CN113458803A

CN113458803A - Clothes hanger production facility

Info

Publication number: CN113458803A
Application number: CN202110763640.8A
Authority: CN
Inventors: 姜兆钦
Original assignee: Linyi Xinlu Trading Co ltd
Current assignee: Chizhou Qianrunyu Information Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-10-01
Anticipated expiration: 2041-07-06
Also published as: CN113458803B

Abstract

The invention discloses a clothes hanger production equipment, comprising a frame, the front side of the frame is provided with a left end forming mechanism, an auxiliary mechanism, a right end forming mechanism and a punching and shearing mechanism in sequence from left to right, the left end forming mechanism An automatic riveting mechanism is arranged above the auxiliary mechanism, and an automatic rivet feeding mechanism is arranged on the top of the frame; the equipment belongs to an integrated clothes hanger production machine. Simpler, more convenient to assemble, the whole equipment is also easy to move, takes up less space, and greatly reduces the production cost; in actual production, the equipment can flexibly change the number of the first top wheel and the corresponding The template shape of the first molding template, the number of the second top wheel and the template shape of the corresponding second molding template, so this equipment only needs a little adjustment to produce hangers with different appearances, which also improves the production of hangers. efficiency.

Description

Clothes hanger production facility

Technical Field

The invention relates to the technical field of automatic production, in particular to clothes hanger production equipment.

Background

The clothes hanger is used for putting on a rack of a clothed sweater, the clothes hanger is one of the most common articles in life, and people hang washed clothes on the clothes hanger and then hang the clothes hanger with the clothes on a clothes-horse; the existing clothes hanger production equipment generally connects all devices of a plurality of processes in a pipeline mode, occupies a large space, is inconvenient to assemble and move, not only consumes huge cost, but also wastes time and reduces the production efficiency.

Disclosure of Invention

The invention aims to overcome the existing defects and provides clothes hanger production equipment, which belongs to a clothes hanger production all-in-one machine and has the advantages of simpler structure, more convenient assembly, convenient movement of the whole equipment and smaller occupied space compared with the existing production equipment of a production line type clothes hanger, thereby greatly reducing the production cost; in actual production, the equipment can flexibly change the number of the first top wheels and the corresponding template shape of the first forming template and the number of the second top wheels and the corresponding template shape of the second forming template according to the clothes hangers with different shapes and appearances, so that the equipment can produce the clothes hangers with different appearances only by slightly adjusting; and this equipment is connected clothes hanger both ends with riveted mode, has replaced prior art to connect clothes hanger both ends through the mode of kinking, has improved connection efficiency, has also improved clothes hanger production efficiency, can effectively solve the problem among the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a clothes hanger production facility, includes the frame, the front side of frame has from left to right set gradually left end forming mechanism, complementary unit, right-hand member forming mechanism and the shearing mechanism that punches a hole, the top of left end forming mechanism is provided with automatic riveting mechanism, the top of frame is provided with rivet automatic feeding mechanism.

Further, the left end forming mechanism comprises a first mounting frame, the first mounting frame comprises two first side plates and a first bottom plate, the rear sides of the two first side plates and the one first bottom plate are welded on the front side of the frame, the first bottom plate is provided with three first through holes, a first telescopic cylinder is arranged under the first through holes, a telescopic rod of the first telescopic cylinder penetrates through the first through holes, a first slide block is connected to the top of a telescopic rod end of the first telescopic cylinder, a first slide rail in the vertical direction is movably connected to the rear side of the first slide block, the first slide rail is fixed on the frame through bolts, a first mounting plate is arranged on the front side of the first slide block, a first ejector rod is connected to the first mounting plate through bolts, a first ejector wheel is arranged on the front side of the first ejector rod, a first forming template is arranged right above the first ejector wheel, the first forming template is fixed on the rack through a plurality of first fixing rods, a fixing plate is arranged on the left side of the first top wheel corresponding to the leftmost end and welded with the rack, a screw rod for adjusting the left and right directions is arranged on the fixing plate, a U-shaped baffle is welded at the right end of the screw rod, a pushing cylinder is arranged below the first forming template and fixed on the rack, and a pushing block is arranged on the front side of the pushing cylinder; a first telescopic cylinder drives a first sliding block to move on a first sliding rail, a first ejecting wheel also moves along with the first telescopic cylinder and ejects a metal strip for producing the clothes hanger into a first forming template to complete the left end forming of the clothes hanger, the metal strip is blocked and limited through a U-shaped baffle, and a pushing block is driven by a pushing cylinder to push the metal strip outwards.

Furthermore, the auxiliary mechanism comprises a second mounting plate, a notch is arranged at the middle position of the front side of the second mounting plate, the left and right ends of the top of the second mounting plate are respectively provided with a second slide rail in the front-back direction, the second slide rail is connected with a second slide block in a sliding manner, a third mounting plate is jointly arranged on the two second slide blocks, a vertically-arranged fourth mounting plate is arranged at the middle position of the top of the third mounting plate, the left end of the top of the third mounting plate is provided with a third slide rail in the left-right direction, the third slide rail is connected with a third slide block in a sliding manner, the right end of the top of the third mounting plate is provided with a mounting block, the rear side of the fourth mounting plate is provided with a displacement cylinder for driving the third slide block to move, the two sides of the fourth mounting plate are respectively provided with an ejection cylinder, and the tops of the third slide block and the mounting block are respectively provided with an L-shaped plate, the L-shaped plate is provided with a rotary cylinder, the front side of the rotary cylinder is provided with a rotary plate, the front side of the rotary plate is provided with a central column and side columns, the lower end of the front side of the fourth mounting plate is provided with a jacking cylinder, the top of the jacking cylinder is provided with an arc jacking plate, an arc template is arranged above the arc jacking plate, the arc template is fixed on the front side of the fourth mounting plate through bolts, the upper end of the front side of the fourth mounting plate is provided with two supporting wheels, and the rear side of the third mounting plate is provided with a second telescopic cylinder; the jacking cylinder drives the arc-shaped jacking plate to ascend and pushes metal strips above the arc-shaped jacking plate into the arc-shaped template, the clothes hanger bottom end is molded, the displacement cylinder can drive the third sliding block to move left and right on the third sliding rail, the rotating plate is driven to rotate through rotation of the rotating cylinder, the metal strips between the central column and the side columns are bent in a rotating mode, and the second telescopic cylinder drives the auxiliary mechanism to move in the front-back direction on the second sliding rail.

Further, the right-end forming mechanism comprises a second mounting frame, the second mounting frame comprises two second side plates and a second bottom plate, the rear sides of the two second side plates and the rear side of the second bottom plate are welded on the front side of the frame, the second bottom plate is provided with two second through holes, a third telescopic cylinder is arranged under the second through holes, a telescopic rod of the third telescopic cylinder penetrates through the second through holes, a fourth slider is connected to the top of a telescopic rod end of the third telescopic cylinder, a fourth slide rail in the vertical direction is movably connected to the rear side of the fourth slider, the fourth slide rail is fixed on the frame through bolts, a fifth mounting plate is arranged on the front side of the fourth slider, a second ejector rod is connected to the fifth mounting plate through bolts, a second ejector wheel is arranged on the front side of the second ejector rod, and a second forming template is arranged right above the second ejector wheel, the second forming template is fixed on the rack through a plurality of second fixing rods; and the fifth mounting plate is driven to move on the fourth slide rail through the third telescopic cylinder, and meanwhile, the metal strip on the fifth mounting plate is jacked into the second forming template to complete the forming of the right end of the clothes hanger.

Further, the punching and shearing mechanism comprises a fifth slide rail arranged in the left-right direction, the fifth slide rail is fixed on the front side of the frame through bolts, a fifth slide block is connected on the fifth slide rail in a sliding manner, a sixth mounting plate is arranged on the fifth slide block, a first air cylinder is arranged at the left end of the front side of the sixth mounting plate, a first fixing seat is arranged at the bottom of the first air cylinder, a first punching head is arranged at the left end of the bottom of the first fixing seat, a cutting blade is arranged at the right end of the bottom of the first fixing seat, a second air cylinder is arranged at the right end of the front side of the sixth mounting plate, a second fixing seat is arranged at the bottom of the second air cylinder, a second punching head is arranged at the bottom of the second fixing seat, a die is connected below the first air cylinder and the second air cylinder through a plurality of limiting connecting rods, a workpiece groove is arranged at the top of the die, a first punching groove corresponding to the first punching head, a cutter groove corresponding to the cutting blade and a second punching groove corresponding to the second punching head are formed in the bottom of the workpiece groove, a fourth telescopic cylinder is connected to the right side of the sixth mounting plate, and the fourth telescopic cylinder is fixed on the rack through a seventh mounting plate; the metal strip inserts from the work piece groove of mould, passes between second knock roller and the second forming template, passes again between two center posts and the side post, passes again between arc jacking board and the arc template, passes again between first knock roller and the first forming template to support the metal strip through the U-shaped baffle and keep off with spacing, then first cylinder with the second cylinder operation punches to the metal strip of work piece inslot simultaneously through first punching head and second punching head, and cuts off two metal strips between punching a hole through deciding the blade, then moves about the removal through fourth telescopic cylinder drive sixth mounting panel.

Further, the automatic riveting mechanism comprises a sixth slide rail arranged in the left-right direction, the sixth slide rail is connected with a plurality of sixth slide blocks in a sliding manner, a plurality of eighth mounting plates are jointly arranged on the sixth slide blocks, a fifth telescopic cylinder is arranged on the right side of each eighth mounting plate and fixed on the frame, a sixth telescopic cylinder is arranged at the left end of the front side of each eighth mounting plate, a plurality of limiting blocks for limiting telescopic rods of the sixth telescopic cylinders are arranged on the front side of each eighth mounting plate, a rivet gun is arranged at the right end of a telescopic rod of each sixth telescopic cylinder, a rivet receiving frame is arranged at the gun mouth of each rivet gun, a rivet receiving mouth is arranged at the top of each rivet receiving frame, each rivet receiving frame is connected with an elastic telescopic mechanism, and a rivet jacking block is arranged on the right side corresponding to the rivet gun, the rivet puller block is provided with a thimble for pulling the rivet tightly; move about through fifth telescopic cylinder drive eighth mounting panel to drive the riveter through sixth telescopic cylinder and move to the right side and rivet clothes hanger's left end and right-hand member, rivet receiving frame plays limiting displacement to the intraoral rivet of rivet receiving, and rivet receiving frame is under elastic telescoping mechanism's effect simultaneously, and the automatic shrink of completion riveting back rebounds initial position.

Furthermore, the elastic telescopic mechanism comprises a seventh sliding block, the seventh sliding block is fixed on the front side of the rack and positioned above the sixth sliding rail, the seventh sliding block is connected with a seventh sliding rail in the left-right direction in a sliding manner, a connecting bolt is arranged on the front side of the seventh sliding rail, a fixing frame is arranged at the right end of the seventh sliding rail, the fixing frame is connected with the rivet receiving frame, a blocking block is arranged on the left side of the seventh sliding rail, a fixing column is arranged on the left side of the blocking block, the blocking block and the fixing column are both fixed on the rack, and a spring is connected between the blocking block and the connecting bolt; during riveting, the rivet receiving frame moves towards the right side along with the rivet gun, the rivet receiving frame is connected with the fixed frame, the fixed frame also moves towards the right side under the action of the seventh sliding block and the seventh sliding rail, meanwhile, the spring is tensioned, after riveting, the rivet gun returns to the initial position under the action of the sixth telescopic cylinder, and meanwhile, the spring contracts to drive the rivet receiving frame to return to the initial position.

Further, the automatic rivet feeding mechanism comprises a rivet feeding frame, a feeding hole is formed in the top of the rivet feeding frame, a rivet chuck is mounted inside the rivet feeding frame, a rotating shaft is arranged at the central shaft of the rivet chuck, a crank is arranged at one end of the rotating shaft, a gear is arranged at the other end of the rotating shaft, a chain is meshed on the gear, a sixth telescopic cylinder is connected to one end of the chain and fixed on a ninth mounting plate, the other end of the chain is connected with the ninth mounting plate through a connecting rope, a rivet feeding pipe is arranged at the bottom end of the rivet feeding frame, and an opening in the bottom end of the rivet feeding pipe is opposite to the rivet receiving hole; the rivet is put into from material loading mouth, and the sixth telescopic cylinder passes through chain pulling axis of rotation, flows down and falls in the rivet accepting mouth with the rivet of one from rivet material loading pipe simultaneously under the effect of rivet chuck, realizes the automatic feeding of rivet.

Furthermore, a blanking frame is arranged on the front side of the fourth mounting plate, the riveted clothes hanger is ejected out under the combined action of the pushing cylinder and the ejecting cylinder, and then the molded clothes hanger falls on the blanking frame to realize automatic blanking.

Furthermore, a controller and a switch button are arranged on the rack, the controller is used for controlling the operation of all the cylinders, the automatic mode of the clothes hanger production equipment is realized by editing programs on the controller, and the operation and the stop of the equipment are realized by pressing the switch button.

Compared with the prior art, the invention has the beneficial effects that: compared with the existing assembly line type clothes hanger production equipment, the equipment has the advantages of simpler structure, more convenient assembly, convenient movement of the whole equipment, smaller occupied space, great reduction of the production cost and higher production efficiency; in actual production, the equipment can flexibly change the number of the first top wheels and the corresponding template shape of the first forming template and the number of the second top wheels and the corresponding template shape of the second forming template according to the clothes hangers with different shapes and appearances, so that the equipment can produce the clothes hangers with different appearances only by slightly adjusting; and this equipment is connected clothes hanger both ends with the riveted mode, has replaced prior art to connect clothes hanger both ends through the mode of hank twine, has improved connection efficiency, has also improved clothes hanger production efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural diagram of a punching and cutting cylinder according to the present invention;

FIG. 5 is a schematic structural view of a punching cylinder according to the present invention;

FIG. 6 is a schematic top view of the mold of the present invention;

FIG. 7 is an enlarged view of the portion B of FIG. 2 according to the present invention.

In the figure: 1. a frame, 2, a left end forming mechanism, 21, a first mounting frame, 211, a first side plate, 212, a first bottom plate, 22, a first through hole, 23, a first telescopic cylinder, 24, a first slide block, 25, a first slide rail, 26, a first mounting plate, 27, a first top rod, 28, a first top wheel, 29, a first forming template, 291, a first fixing rod, 292, a fixing plate, 293, a screw rod, 294, a U-shaped baffle, 295, a pushing cylinder, 296, a pushing block, 3, an auxiliary mechanism, 31, a second mounting plate, 32, a notch, 33, a second slide rail, 34, a second slide block, 35, a third mounting plate, 36, a fourth mounting plate, 37, a third slide rail, 38, a third slide block, 39, a mounting block, 380, a displacement cylinder, 381, an L-shaped plate, 382, a rotation cylinder, a lifting rotating plate, 383, a 384, a central column, 385, a side column, 386, a side column, 387, an arc-shaped lifting plate, 388. arc template, 389, supporting wheel, 390, second telescopic cylinder, 4, right end forming mechanism, 41, second mounting frame, 411, second side plate, 412, second bottom plate, 42, second through hole, 43, third telescopic cylinder, 44, fourth slider, 45, fourth sliding rail, 46, fifth mounting plate, 47, second ejector rod, 48, second ejector wheel, 49, second forming template, 491, second fixing rod, 5, punching and shearing mechanism, 51, fifth sliding rail, 52, fifth slider, 53, sixth mounting plate, 54, second cylinder, 55, first fixing seat, 56, first punching head, 57, cutting blade, 59, second fixing seat, 591, second punching head, 592, limiting connecting rod, 593, die, 594, workpiece groove, 595, first punching groove, 596, cutter groove, 597, second punching groove, 598, fourth telescopic cylinder, 599, seventh mounting plate, 6, The automatic riveting mechanism comprises 63, an eighth mounting plate, 64, a fifth telescopic cylinder, 65, a sixth telescopic cylinder, 66, a limiting block, 67, a rivet gun, 68, a rivet receiving frame, 69, a rivet receiving port, 60, an elastic telescopic mechanism, 601, a seventh sliding block, 602, a seventh sliding rail, 603, a connecting bolt, 604, a fixing frame, 605, a stop block, 606, a fixing column, 607, a spring, 7, an automatic rivet feeding mechanism, 71, a rivet feeding frame, 72, a feeding port, 73, a rivet chuck, 74, a rotating shaft, 75, a crank, 76, a gear, 77, a chain, 78, the sixth telescopic cylinder, 79, a ninth mounting plate, 711, a rivet feeding pipe, 8 and a blanking frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "up and down", "right and left", "front and back", "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a clothes hanger production facility, includes frame 1, the front side of frame 1 has from left to right set gradually left end forming mechanism 2, complementary unit 3, right-hand member forming mechanism 4 and has punched a hole and cut mechanism 5, the top of left end forming mechanism 2 is provided with automatic riveting mechanism 6, the top of frame 1 is provided with rivet automatic feeding mechanism 7.

The left end forming mechanism 2 comprises a first mounting frame 21, the first mounting frame 21 comprises two first side plates 211 and a first bottom plate 212, the rear sides of the two first side plates 211 and the one first bottom plate 212 are welded at the front side of the frame 1, three first through holes 22 are arranged on the first bottom plate 212, first telescopic cylinders 23 are arranged under the first through holes 22, telescopic rods of the first telescopic cylinders 23 penetrate through the first through holes 22, the tops of telescopic rod ends of the first telescopic cylinders 23 are connected with first sliding blocks 24, the rear sides of the first sliding blocks 24 are movably connected with first sliding rails 25 in the vertical direction, the first sliding rails 25 are fixed on the frame 1 through bolts, the front sides of the first sliding blocks 24 are provided with first mounting plates 26, the first mounting plates 26 are connected with first ejector rods 27 through bolts, the front sides of the first ejector rods 27 are provided with first ejector wheels 28, a first forming template 29 is arranged right above the first top wheel 28, the first forming template 29 is fixed on the frame 1 through a plurality of first fixing rods 291, a fixing plate 292 is arranged on the left side of the first top wheel 28 corresponding to the leftmost end, the fixing plate 292 is welded with the frame 1, a screw 293 for adjusting the left and right directions is arranged on the fixing plate 292, a U-shaped baffle 294 is welded at the right end of the screw 293, a pushing cylinder 295 is arranged below the first forming template 29, the pushing cylinder 295 is fixed on the frame 1, and a push block 296 is arranged on the front side of the pushing cylinder 295; the first telescopic cylinder 23 drives the first sliding block 24 to move on the first sliding rail 25, meanwhile, the first top wheel 28 also moves along with the first sliding block and pushes metal strips for producing the clothes hanger into the first forming template 29 to complete the left end forming of the clothes hanger, the metal strips are blocked and limited through the U-shaped baffle 294, and the pushing cylinder 295 drives the pushing block 296 to push the metal strips outwards.

The auxiliary mechanism 3 comprises a second mounting plate 31, a notch 32 is formed in the middle position of the front side of the second mounting plate 31, front and back second slide rails 33 are respectively arranged at the left end and the right end of the top of the second mounting plate 31, a second slide block 34 is respectively connected onto the second slide rails 33 in a sliding manner, a third mounting plate 35 is jointly arranged on the two second slide blocks 34, a vertically-arranged fourth mounting plate 36 is arranged at the middle position of the top of the third mounting plate 35, a left and right third slide rail 37 is arranged at the left end of the top of the third mounting plate 35, a third slide block 38 is connected onto the third slide rail 37 in a sliding manner, a mounting block 39 is arranged at the right end of the top of the third mounting plate 35, a displacement cylinder 380 for driving the third slide block 38 to move is arranged at the rear side of the fourth mounting plate 36, and pop-up cylinders 391 are arranged at both sides of the fourth mounting plate 36, the top parts of the third slider 38 and the mounting block 39 are both provided with an L-shaped plate 381, the L-shaped plate 381 is provided with a rotating cylinder 382, the front side of the rotating cylinder 382 is provided with a rotating plate 383, the front side of the rotating plate 383 is provided with a central column 384 and a side column 385, the lower end of the front side of the fourth mounting plate 36 is provided with a jacking cylinder 386, the top part of the jacking cylinder 386 is provided with an arc jacking plate 387, an arc formwork 388 is arranged above the arc jacking plate 387, the arc formwork 388 is fixed on the front side of the fourth mounting plate 36 through bolts, the upper end of the front side of the fourth mounting plate 36 is provided with two supporting wheels 389, and the rear side of the third mounting plate 35 is provided with a second telescopic cylinder 390; the jacking cylinder 386 drives the arc-shaped jacking plate 387 to ascend and jack the metal strip on the arc-shaped jacking plate 387 into the arc-shaped template 388, the bottom end of the clothes hanger is molded, the displacement cylinder 380 can drive the third slide block 38 to move left and right on the third slide rail 37, the rotating cylinder 382 rotates to drive the rotating plate 383 to rotate, the metal strip between the central column 384 and the side column 385 is rotatably bent, and the second telescopic cylinder 390 drives the auxiliary mechanism 3 to integrally move in the front-back direction on the second slide rail 33.

The right end forming mechanism 4 comprises a second mounting frame 41, the second mounting frame 41 comprises two second side plates 411 and a second bottom plate 412, the rear sides of the two second side plates 411 and the second bottom plate 412 are welded at the front side of the frame 1, the second bottom plate 412 is provided with two second through holes 42, a third telescopic cylinder 43 is arranged under the second through holes 42, a telescopic rod of the third telescopic cylinder 43 penetrates through the second through holes 42, a fourth slider 44 is connected to the top of a telescopic rod end of the third telescopic cylinder 43, a fourth sliding rail 45 in the vertical direction is movably connected to the rear side of the fourth slider 44, the fourth sliding rail 45 is fixed on the frame 1 through bolts, a fifth mounting plate 46 is arranged at the front side of the fourth slider 44, a second ejector rod 47 is connected to the fifth mounting plate 46 through bolts, a second ejector wheel 48 is arranged at the front side of the second ejector rod 47, a second forming template 49 is arranged right above the second top wheel 48, and the second forming template 49 is fixed on the rack 1 through a plurality of second fixing rods 491; the fifth mounting plate 46 is driven by the third telescopic cylinder 43 to move on the fourth slide rail 45, and meanwhile, the metal strip on the fifth mounting plate is jacked into the second forming template 49, so that the right end of the clothes hanger is formed.

The punching and shearing mechanism 5 comprises a fifth slide rail 51 arranged in the left-right direction, the fifth slide rail 51 is fixed on the front side of the frame 1 through bolts, a fifth slide block 52 is connected on the fifth slide rail 51 in a sliding manner, a sixth mounting plate 53 is arranged on the fifth slide block 52, a first air cylinder 54 is arranged at the left end of the front side of the sixth mounting plate 53, a first fixing seat 55 is arranged at the bottom of the first air cylinder 54, a first punching head 56 is arranged at the left end of the bottom of the first fixing seat 55, a cutting blade 57 is arranged at the right end of the bottom of the first fixing seat 55, a second air cylinder 54 is arranged at the right end of the front side of the sixth mounting plate 53, a second fixing seat 59 is arranged at the bottom of the second air cylinder 54, a second punching head 591 is arranged at the bottom of the second fixing seat 59, a plurality of limiting connecting rods 592 are used for jointly connecting the first air cylinder 54 and the second air cylinder 54 with a die 593, a workpiece groove 594 is formed in the top of the die 593, a first punching groove 595 corresponding to the first punching head 56, a cutter groove 596 corresponding to the cutting blade 57 and a second punching groove 597 corresponding to the second punching head 591 are formed in the bottom of the workpiece groove 594, a fourth telescopic cylinder 598 is connected to the right side of the sixth mounting plate 53, and the fourth telescopic cylinder 598 is fixed to the frame 1 through a seventh mounting plate 599; the metal strip is inserted from a workpiece groove 594 of the die 593, passes through a space between the second top wheel 48 and the second forming die plate 49, then passes through spaces between the two center posts 384 and the side posts 385, then passes through a space between the arc lifting plate 387 and the arc die plate 388, then passes through a space between the first top wheel 28 and the first forming die plate 29, and is resisted and limited by the U-shaped baffle 294, then the first air cylinder 54 and the second air cylinder 54 operate, the metal strip in the workpiece groove 594 is simultaneously punched by the first punching head 56 and the second punching head 591, the metal strip between the two punched holes is cut by the cutting blade 57, and then the sixth mounting plate 53 is driven to move left and right by the fourth telescopic air cylinder 598.

The automatic riveting mechanism 6 comprises a sixth slide rail arranged in the left-right direction, the sixth slide rail is connected with a plurality of sixth slide blocks in a sliding manner, a plurality of eighth mounting plates 63 are jointly arranged on the sixth slide blocks, a fifth telescopic cylinder 64 is arranged on the right side of the eighth mounting plates 63, the fifth telescopic cylinder 64 is fixed on the frame 1, a sixth telescopic cylinder 65 is arranged at the left end of the front side of the eighth mounting plates 63, a plurality of limiting blocks 66 for limiting the telescopic rods of the sixth telescopic cylinders 65 are arranged on the front side of the eighth mounting plates 63, a rivet gun 67 is arranged at the right end of the telescopic rods of the sixth telescopic cylinders 65, a rivet receiving frame 68 is arranged at the gun mouth of the rivet gun 67, a rivet receiving port 69 is arranged at the top of the rivet receiving frame 68, the rivet receiving frame 68 is connected with an elastic telescopic mechanism 60, and a rivet jacking block 691 is arranged on the right side corresponding to the rivet gun 67, the rivet jacking block 691 is provided with a thimble 692 for jacking a rivet; the eighth mounting plate 63 is driven to move left and right by the fifth telescopic cylinder 64, the rivet gun 67 is driven to move to the right by the sixth telescopic cylinder 65 and is riveted to the left end and the right end of the clothes hanger, the rivet receiving frame 68 has a limiting effect on rivets in the rivet receiving opening 69, and meanwhile, the rivet receiving frame 68 automatically contracts and rebounds to an initial position after riveting under the action of the elastic telescopic mechanism 60.

The elastic telescopic mechanism 60 comprises a seventh sliding block 601, the seventh sliding block 601 is fixed on the front side of the frame 1 and located above the sixth sliding rail, the seventh sliding block 601 is connected with a seventh sliding rail 602 in the left-right direction in a sliding manner, the front side of the seventh sliding rail 602 is provided with a connecting bolt 603, the right end of the seventh sliding rail 602 is provided with a fixed frame 604, the fixed frame 604 is connected with the rivet receiving frame 68, the left side of the seventh sliding rail 602 is provided with a stop block 605, the left side of the stop block 605 is provided with a fixed column 606, the stop block 605 and the fixed column 606 are both fixed on the frame 1, and a spring 607 is connected between the stop block 605 and the connecting bolt 603; during riveting, the rivet receiving frame 68 moves to the right along with the rivet gun 67, the rivet receiving frame 68 is connected with the fixed frame 604, the fixed frame 604 also moves to the right under the action of the seventh sliding block 601 and the seventh sliding rail 602, the spring 607 is tensioned, after riveting is finished, the rivet gun 67 returns to the initial position under the action of the sixth telescopic cylinder 65, and the spring 607 contracts to drive the rivet receiving frame 68 to return to the initial position.

The automatic rivet feeding mechanism 7 comprises a rivet feeding frame 71, a feeding hole 72 is formed in the top of the rivet feeding frame 71, a rivet chuck 73 is installed inside the rivet feeding frame 71, a rotating shaft 74 is arranged at the central shaft of the rivet chuck 73, a crank 75 is arranged at one end of the rotating shaft 74, a gear 76 is arranged at the other end of the rotating shaft 74, a chain 77 is meshed with the gear 76, one end of the chain 77 is connected with a sixth telescopic cylinder 78, the sixth telescopic cylinder 78 is fixed on a ninth mounting plate 79, the other end of the chain 77 is connected with the ninth mounting plate 79 through a connecting rope, a rivet feeding pipe 711 is arranged at the bottom end of the rivet feeding frame 71, and an opening in the bottom end of the rivet feeding pipe 711 is opposite to the rivet receiving hole 69; rivets are put in from the feeding hole 72, the sixth telescopic cylinder 78 pulls the rotating shaft 74 through the chain 77, and simultaneously, rivets are flowed down from the rivet feeding pipe 711 one by one and fall into the rivet receiving hole 69 under the action of the rivet chuck 73, so that automatic feeding of the rivets is realized.

The blanking frame 8 is arranged on the front side of the fourth mounting plate 36, the riveted clothes rack is ejected out under the combined action of the pushing cylinder 295 and the ejecting cylinder 391, and then the formed clothes rack falls on the blanking frame 8 to achieve automatic blanking.

The automatic clothes hanger production equipment is characterized in that a controller and a switch button are arranged on the rack 1, the controller is used for controlling the operation of all cylinders, the automation mode of the clothes hanger production equipment is realized by editing programs of the controller, and the operation and the stop of the equipment are realized by pressing the switch button.

When in use: the operation of all air cylinders is controlled by a controller, the automatic mode of the clothes hanger production equipment is realized by editing a program of the controller, the operation and the stop of the equipment are realized by pressing a switch button, firstly, a metal strip for manufacturing the clothes hanger can be inserted from a workpiece groove 594 of a die 593 in the mode of machine feeding or manual feeding, passes through a space between a second top wheel 48 and a second forming template 49, passes through a space between two central columns 384 and side columns 385, passes through a space between an arc lifting plate 387 and an arc template 388, passes through a space between a first top wheel 28 and a first forming template 29, and is resisted and limited by a U-shaped baffle 294, then the first air cylinder 54 and the second air cylinder 54 operate, the metal strip in the workpiece groove 594 is simultaneously punched by a first punching head 56 and a second punching head 591, and the metal strip between the two punching holes is cut by a cutting blade 57, then, a jacking cylinder 386 drives an arc-shaped jacking plate 387 to ascend and jack the metal strip on the arc-shaped jacking plate into an arc-shaped template 388, the bottom end of the clothes hanger is formed while the metal strip is fixed, then a first telescopic cylinder 23 drives a first sliding block 24 to move on a first sliding rail 25, a first jacking wheel 28 also moves along with the first telescopic cylinder and jacks the metal strip onto a first forming template 29 to complete the left end forming of the clothes hanger, meanwhile, a third telescopic cylinder 43 drives a fifth mounting plate 46 to move on a fourth sliding rail 45, and meanwhile, the metal strip on the fifth mounting plate is jacked onto a second forming template 49 to complete the right end forming of the clothes hanger; then the second telescopic cylinder 390 drives the auxiliary mechanism 3 to move on the second slide rail 33 in the lateral and rear direction, then the rotary cylinder 382 rotates to drive the rotary plate 383 to rotate, the metal strip between the central column 384 and the side column 385 is bent in a rotating way, the left end and the right end of the metal strip are gathered together towards the middle, the fifth telescopic cylinder 64 drives the eighth mounting plate 63 to move towards the left side, the sixth telescopic cylinder 65 drives the rivet gun 67 to move towards the right side and rivet the left end and the right end of the clothes hanger, the rivet receiving rack 68 has a limiting function on the rivet in the rivet receiving port 69, meanwhile, under the action of the elastic telescopic mechanism 60, the rivet receiving rack 68 automatically contracts and rebounds to the initial position after riveting is completed, meanwhile, the fifth telescopic cylinder 64 drives the eighth mounting plate 63 to move towards the right side and return to the initial position, when the rivet in the rivet receiving port 69 is used, then, the rivet flows down from the rivet feeding pipe 711 through the automatic rivet feeding mechanism 7 and falls into the rivet receiving port 69, so that the automatic rivet feeding is realized; compared with the existing assembly line type clothes hanger production equipment, the equipment has the advantages of simpler structure, more convenient assembly, convenient movement of the whole equipment, smaller occupied space and great reduction of the production cost; in actual production, the number of the first top wheels 28 and the corresponding template shapes of the first forming templates 29, the number of the second top wheels 48 and the corresponding template shapes of the second forming templates 49 can be flexibly changed according to clothes hangers with different shapes and appearances, so that the clothes hanger with different appearances can be produced by the device only by slight adjustment; and this equipment is connected clothes hanger both ends with the riveted mode, has replaced prior art to connect clothes hanger both ends through the mode of hank twine, has improved connection efficiency, has also improved clothes hanger production efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clothes hanger production facility, includes the frame, its characterized in that: the front side of frame has from left to right set gradually left end forming mechanism, complementary unit, right-hand member forming mechanism and the mechanism of cuting that punches a hole, the top of left end forming mechanism is provided with automatic riveting mechanism, the top of frame is provided with rivet automatic feeding mechanism.

2. A clothes hanger producing apparatus according to claim 1, wherein: the left end forming mechanism comprises a first mounting frame, the first mounting frame comprises two first side plates and a first bottom plate, the rear sides of the two first side plates and the first bottom plate are welded on the front side of the frame, the first bottom plate is provided with three first through holes, first telescopic cylinders are arranged under the first through holes, telescopic rods of the first telescopic cylinders penetrate through the first through holes, the top of telescopic rod ends of the first telescopic cylinders is connected with a first sliding block, the rear sides of the first sliding blocks are movably connected with first sliding rails in the up-down direction, the first sliding rails are fixed on the frame through bolts, a first mounting plate is arranged on the front side of the first sliding block, first ejector rods are connected onto the first mounting plate through bolts, first ejector wheels are arranged on the front sides of the first ejector rods, and a first forming template is arranged right above the first ejector wheels, the first forming template is fixed on the rack through a plurality of first fixing rods, a fixing plate is arranged on the left side of a first top wheel corresponding to the leftmost end, the fixing plate is welded with the rack, a screw rod for adjusting the left and right directions is arranged on the fixing plate, a U-shaped baffle is welded at the right end of the screw rod, a pushing cylinder is arranged below the first forming template, the pushing cylinder is fixed on the rack, and a pushing block is arranged on the front side of the pushing cylinder.

3. A clothes hanger producing apparatus according to claim 1, wherein: the auxiliary mechanism comprises a second mounting plate, a notch is formed in the middle position of the front side of the second mounting plate, second sliding rails in the front-back direction are arranged at the left end and the right end of the top of the second mounting plate, second sliding blocks are connected to the second sliding rails in a sliding mode, a third mounting plate is arranged on the two second sliding blocks, a vertically-arranged fourth mounting plate is arranged at the middle position of the top of the third mounting plate, a third sliding rail in the left-right direction is arranged at the left end of the top of the third mounting plate, a third sliding block is connected to the third sliding rail in a sliding mode, a mounting block is arranged at the right end of the top of the third mounting plate, a displacement cylinder for driving the third sliding block to move is arranged at the rear side of the fourth mounting plate, ejection cylinders are arranged on the two sides of the fourth mounting plate, and L-shaped plates are arranged at the tops of the third sliding block and the mounting block, the improved structure of the lifting mechanism comprises an L-shaped plate, and is characterized in that a rotary cylinder is arranged on the L-shaped plate, a rotary plate is arranged on the front side of the rotary cylinder, a central column and side columns are arranged on the front side of the rotary plate, a jacking cylinder is arranged at the lower end of the front side of a fourth mounting plate, an arc jacking plate is arranged at the top of the jacking cylinder, an arc template is arranged above the arc jacking plate, the arc template is fixed to the front side of the fourth mounting plate through bolts, two supporting wheels are arranged at the upper end of the front side of the fourth mounting plate, and a second telescopic cylinder is arranged on the rear side of the third mounting plate.

4. A clothes hanger producing apparatus according to claim 1, wherein: the right-end forming mechanism comprises a second mounting frame, the second mounting frame comprises two second side plates and a second bottom plate, the rear sides of the two second side plates and the rear side of the second bottom plate are welded on the front side of the frame, the second bottom plate is provided with two second through holes, a third telescopic cylinder is arranged under the second through holes, a telescopic rod of the third telescopic cylinder penetrates through the second through holes, a fourth sliding block is connected to the top of a telescopic rod end of the third telescopic cylinder, a fourth sliding rail in the vertical direction is movably connected to the rear side of the fourth sliding block, the fourth sliding rail is fixed on the frame through bolts, a fifth mounting plate is arranged on the front side of the fourth sliding block, a second ejector rod is connected to the fifth mounting plate through bolts, a second ejector wheel is arranged on the front side of the second ejector rod, and a second forming template is arranged right above the second ejector wheel, the second forming template is fixed on the rack through a plurality of second fixing rods.

5. A clothes hanger producing apparatus according to claim 1, wherein: the punching and shearing mechanism comprises a fifth slide rail arranged in the left-right direction, the fifth slide rail is fixed on the front side of the frame through a bolt, a fifth slide block is connected on the fifth slide rail in a sliding manner, a sixth mounting plate is arranged on the fifth slide block, a first air cylinder is arranged at the left end of the front side of the sixth mounting plate, a first fixing seat is arranged at the bottom of the first air cylinder, a first punching head is arranged at the left end of the bottom of the first fixing seat, a cutting blade is arranged at the right end of the bottom of the first fixing seat, a second air cylinder is arranged at the right end of the front side of the sixth mounting plate, a second fixing seat is arranged at the bottom of the second air cylinder, a second punching head is arranged at the bottom of the second fixing seat, a die is connected below the first air cylinder and the second air cylinder through a plurality of limiting connecting rods, a workpiece groove is arranged at the top of the die, the bottom in work piece groove is provided with the correspondence the first punching hole groove of first piercing head, corresponds decide the sword groove of blade and correspond the second punching hole groove of second piercing head, the fourth telescopic cylinder is connected on the right side of sixth mounting panel, the fourth telescopic cylinder passes through the seventh mounting panel to be fixed in the frame.

6. A clothes hanger producing apparatus according to claim 1, wherein: the automatic riveting mechanism comprises a sixth sliding rail arranged in the left-right direction, the sixth sliding rail is connected with a plurality of sixth sliding blocks in a sliding way, the sixth sliding blocks are provided with an eighth mounting plate, a fifth telescopic cylinder is arranged on the right side of the eighth mounting plate and fixed on the frame, a sixth telescopic cylinder is arranged at the left end of the front side of the eighth mounting plate, a plurality of limiting blocks for limiting the telescopic rods of the sixth telescopic cylinder are arranged at the front side of the eighth mounting plate, a rivet gun is arranged at the right end of a telescopic rod of the sixth telescopic cylinder, a rivet receiving frame is arranged at the gun mouth of the rivet gun, the top of the rivet receiving frame is provided with a rivet receiving opening, the rivet receiving frame is connected with an elastic telescopic mechanism, the right side of the rivet gun is provided with a rivet puller block, and a thimble used for pulling a rivet is arranged on the rivet puller block.

7. A hanger production apparatus according to claim 6, wherein: the elastic telescopic mechanism comprises a seventh sliding block, the seventh sliding block is fixed on the front side of the rack and located above the sixth sliding rail, the seventh sliding block is connected with a seventh sliding rail in the left-right direction in a sliding mode, a connecting bolt is arranged on the front side of the seventh sliding rail, a fixing frame is arranged at the right end of the seventh sliding rail, the fixing frame is connected with the rivet receiving frame, a blocking block is arranged on the left side of the seventh sliding rail, a fixing column is arranged on the left side of the blocking block, the blocking block and the fixing column are fixed on the rack, and a spring is connected between the blocking block and the connecting bolt.

8. A hanger production apparatus according to claim 6, wherein: the automatic rivet feeding mechanism comprises a rivet feeding frame, a feeding hole is formed in the top of the rivet feeding frame, a rivet chuck is mounted inside the rivet feeding frame, a rotating shaft is arranged at the center shaft of the rivet chuck, a crank is arranged at one end of the rotating shaft, a gear is arranged at the other end of the rotating shaft, a chain is meshed on the gear, one end of the chain is connected with a sixth telescopic cylinder, the sixth telescopic cylinder is fixed on a ninth mounting plate, the other end of the chain is connected with the ninth mounting plate through a connecting rope, a rivet feeding pipe is arranged at the bottom end of the rivet feeding frame, and the bottom opening of the rivet feeding pipe is right opposite to the rivet receiving hole.

9. A clothes hanger producing apparatus according to claim 3, wherein: and a blanking frame is arranged on the front side of the fourth mounting plate.

10. A clothes hanger producing apparatus according to claim 1, wherein: the rack is provided with a controller and a switch button.