CN119526818A - A cardboard crease device and working method thereof - Google Patents
A cardboard crease device and working method thereof Download PDFInfo
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- CN119526818A CN119526818A CN202510099200.5A CN202510099200A CN119526818A CN 119526818 A CN119526818 A CN 119526818A CN 202510099200 A CN202510099200 A CN 202510099200A CN 119526818 A CN119526818 A CN 119526818A
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- iron
- cardboard
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/25—Surface scoring
- B31B50/252—Surface scoring using presses or dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/74—Auxiliary operations
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Abstract
本发明涉及纸盒折痕成型装置领域，公开了一种纸板折痕装置及其工作方法，包括推动构件、压合机构、收纳机构以及活动底板，推动构件与收纳机构分别设置于活动底板的两侧，压合机构则位于活动底板正上方，活动底板表面放置有待成型纸板，以通过压合机构与活动底板压合成型纸板表面压痕，并通过推动构件将成型纸板推入收纳机构内，本发明通过推动构件与收纳机构的配合关系，实现了纸板的自动化收集，具体来说，推动构件能够精确地将成型纸板推送至收纳机构内的铁制收集盒中，无需人工干预，同时，收纳机构中的归集仓和铁制收集盒设计合理，便于纸板的存放和取出。
The invention relates to the field of paper box crease forming devices, and discloses a paperboard crease forming device and a working method thereof, comprising a pushing member, a pressing mechanism, a storage mechanism and a movable bottom plate, wherein the pushing member and the storage mechanism are respectively arranged on both sides of the movable bottom plate, and the pressing mechanism is located directly above the movable bottom plate, and paperboard to be formed is placed on the surface of the movable bottom plate, so that the pressing mechanism and the movable bottom plate are pressed to form an indentation on the surface of the formed paperboard, and the formed paperboard is pushed into the storage mechanism by the pushing member. The invention realizes the automatic collection of paperboard through the matching relationship between the pushing member and the storage mechanism. Specifically, the pushing member can accurately push the formed paperboard into an iron collection box in the storage mechanism without manual intervention, and at the same time, the collection bin and the iron collection box in the storage mechanism are reasonably designed, which is convenient for storing and taking out the paperboard.
Description
Technical Field
The invention relates to the field of paper box crease forming devices, in particular to a paper board crease forming device and a working method thereof.
Background
The crease device is used for generating creases on the surface of the paperboard so as to facilitate the subsequent folding of the paperboard into a box-shaped structure, and the crease device for the paperboard in the prior art generally forms the creases on the surface of the paperboard through an upper die and a lower die in the using process, but after the creases are generated on the surface of the paperboard, the paperboard with the creases has certain swinging and deformation capacity, so that the paperboard is difficult to collect regularly through mechanical automation, and therefore, the paperboard needs to be collected and tidied manually, which is too inconvenient.
Disclosure of Invention
The invention provides a paperboard creasing device and a working method thereof, which overcome the defects described in the background art.
The technical scheme adopted for solving the technical problems is as follows:
the paperboard creasing device comprises a pushing component, a pressing mechanism, a containing mechanism and a movable bottom plate, wherein the pushing component and the containing mechanism are respectively arranged on two sides of the movable bottom plate, the pressing mechanism is positioned right above the movable bottom plate, a paperboard to be formed is placed on the surface of the movable bottom plate, the surface of the paperboard to be formed is pressed through the pressing mechanism and the movable bottom plate, and the formed paperboard is pushed into the containing mechanism through the pushing component;
The pressing mechanism comprises a pushing cylinder I, a connecting plate II and a crease forming cutter, wherein the crease forming cutter is fixed on the lower side of the connecting plate through the connecting plate II, the connecting plate I is arranged on an output shaft of the pushing cylinder I, the movable bottom plate is internally provided with a lifting and pressing composite plate and a spring I, the lifting and pressing forming plate is supported by the spring I and protrudes out of the surface of the movable bottom plate, and a paperboard to be formed is placed on the upper side of the lifting and pressing composite plate;
the pushing component comprises a movable cover plate, a movable push plate and a second pushing air cylinder, wherein the movable cover plate is arranged on the upper side of the movable push plate, sliding strips are respectively arranged on two sides of the movable push plate, sliding grooves are respectively arranged on two sides of the inner end of the movable cover plate, the two sliding strips are respectively and slidably arranged in the sliding grooves adjacent to the movable cover plate, an extension plate is arranged on one side, close to the second pushing air cylinder, of the movable push plate, fixing plates are respectively arranged on the upper sides of the extension plate and the movable cover plate, a second spring is arranged between the two fixing plates, a groove is formed in the corresponding position of the movable cover plate and the extension plate, and the extension plate is connected to an output shaft of the second pushing air cylinder through the fixing plates arranged on the surface of the extension plate so as to drive the movable cover plate to move through the second pushing air cylinder.
The storage mechanism comprises a base, a collection bin and an iron collection box, wherein the collection bin and the iron collection box are arranged on the base, one side of the collection bin, which faces the iron collection box, is in an opening shape, a delivery opening is formed in one side of the collection bin, which faces the pressing mechanism, the delivery opening is flush with the upper end face of the movable bottom plate, the thickness of the delivery opening is higher than the height of the formed paper board, and the formed paper board is pushed to enter the collection bin from the delivery opening through the movable cover plate;
The iron collecting box comprises a first linear rail which is arranged on two sides of a base respectively, a sliding block is arranged on the first linear rail in a sliding way, a long connecting plate is connected to the surface of the sliding block, the long connecting plate is adsorbed and offset with the iron collecting box through an adsorption magnetic block, when the formed paper board is stored, the iron collecting box is pushed into the collecting bin from an opening on the side face of the collecting bin, and the height of the iron collecting box is lower than that of the throwing opening.
The pressing assembly is driven to move through a driving mechanism, the pressing assembly comprises a U-shaped plate, electric push rods, a I-shaped pressing bar and a field-shaped bottom plate, three electric push rods are sequentially arranged on the lower side of the U-shaped plate from left to right, the I-shaped pressing bar is arranged on the upper side of the field-shaped bottom plate, the I-shaped pressing bar is driven to lift through the electric push rods located on the middle side, and the field-shaped bottom plate is driven to lift through the other two electric push rods;
The driving mechanism comprises a motor and a second wire rail, the U-shaped plate is arranged on the second wire rail in a sliding mode through a screw rod sliding block, a screw rod penetrating through the screw rod sliding block is arranged on an output shaft of the motor, and the screw rod is in threaded connection with the screw rod sliding block.
According to the preferred technical scheme, one side of the iron collecting box, which is far away from the pressing mechanism, is in an opening shape, the lower part of one side of the collecting bin, which is close to the opening of the iron collecting box, is provided with an inwards concave step edge, and a channel for the movement of a bottom plate in a shape of a Chinese character 'Tian', is formed between the step edge and the surface of the iron collecting box;
The first adjusting groove is formed in the position, close to the channel, of the collecting bin, corresponding to the first linear pressing bar, when the driving mechanism drives all the electric push rods to move the first linear pressing bar and the first-shaped bottom plate outwards, the first-shaped bottom plate outwards moves through the channel, and the first-shaped pressing bar outwards moves through the adjusting groove.
According to the preferred technical scheme, two lugs are respectively arranged on two sides of the field-shaped bottom plate, one side, far away from the iron collecting box, of the adjusting groove II is provided with a straight-shaped pressing bar corresponding to the lugs, the lugs extend out of the collecting bin through the straight-shaped pressing bar, output shafts of the electric push rods on the left side and the right side are respectively connected with the lugs on two sides of the field-shaped bottom plate, and when the electric push rods downwards move the field-shaped bottom plate, the lugs arranged on the side face of the field-shaped bottom plate slide in the straight-shaped pressing bar.
The upper side of the throwing opening is provided with an outward protruding resisting part, when the pushing cylinder II pushes the movable cover plate and the movable push plate to push and move towards the collecting bin, the movable cover plate is propped against the resisting part, and the movable push plate pushes the formed paper board into an iron collecting box in the collecting bin through the movable push plate in the process of pushing the cylinder II to continuously extend the output shaft;
The sliding block is flush with one side of the iron collecting box, which is close to the collecting bin, and the long connecting plate is connected to one side of the iron collecting box, which is far away from the collecting bin, so that the sliding block moves along with the iron collecting box when the iron collecting box is pushed into the collecting bin.
The working method of the paperboard creasing device is applied to the paperboard creasing device and comprises the following steps of:
S1, placing a paperboard to be formed on the surface of a movable bottom plate, and pressing and forming folds on the surface of the paperboard through a pressing mechanism and the movable bottom plate;
S2, after compression molding, lifting and lowering the synthesized template and the paper board on the surface of the synthesized template by using a first spring, pushing the movable push plate to the containing mechanism, enabling the movable push plate to move by using a second spring to move the movable cover plate, covering the molded paper board by the movable cover plate in the gradual movement, and pushing the molded paper board to the containing mechanism by using the movable push plate;
S3, in the continuous movement, the movable cover plate is propped against the surface of the propping part by virtue of the movable push plate, and under the continuous extension of the second output shaft of the pushing cylinder, the movable push plate continuously moves and pushes the formed paperboard into an iron collecting box in the collecting bin;
S4, when the formed paper board is pushed into the iron collecting box each time, the field-shaped bottom board moves downwards by the thickness of one formed paper board, all the formed paper boards placed in the iron collecting box are extruded by pressing the straight-shaped pressing strips until the field-shaped bottom board moves to the bottommost part of the iron collecting box, and then the straight-shaped pressing strips and the field-shaped bottom board are pushed to a direction far away from the pressing mechanism by the driving mechanism and are withdrawn out of the collecting bin.
Compared with the prior art, the technical scheme has the following advantages:
According to the invention, through the matching relation between the pushing component and the containing mechanism, automatic collection of the paperboards is realized, specifically, the pushing component can accurately push the formed paperboards into the iron collecting box in the containing mechanism without manual intervention, meanwhile, the collecting bin and the iron collecting box in the containing mechanism are reasonable in design, storage and taking out of the paperboards are facilitated, and in addition, the accuracy and consistency of folding marks of the paperboards are ensured through the accurate matching of the pressing mechanism and the movable bottom plate, and the forming quality of the paperboards is further improved.
In order to facilitate collection of the iron collection box, the iron collection box comprises the first linear rail which is arranged on two sides of the base respectively, the first linear rail is provided with the sliding block in a sliding mode, the surface of the sliding block is connected with the long connecting plate, the long connecting plate is adsorbed and propped against the iron collection box through the adsorption magnetic block, when the formed paper board is stored, the iron collection box is pushed into the collection bin from the opening on the side face of the collection bin, the height of the iron collection box is lower than the height of the throwing opening, after the paper board is formed under the action of the pressing mechanism, the movable push plate in the pushing component moves forwards under the driving of the second pushing cylinder to push the formed paper board to the throwing opening of the collection bin, and as the throwing opening is flush with the upper end face of the movable bottom plate and has enough thickness, the paper board can smoothly enter the collection bin and finally fall into the iron collection box, and the stability and the easy replacement of the iron collection box in the collection bin are ensured through the structural design of the first linear rail, the sliding block and the adsorption magnetic block.
Drawings
The invention is further described below with reference to the drawings and examples.
Fig. 1 is an overall view of the present invention.
Fig. 2 is a schematic view of a removable cover.
Fig. 3 is a schematic top view of fig. 2.
Fig. 4 is a schematic diagram of the pushing cylinder two pushing the movable push plate to move.
Fig. 5 is a schematic view of another angle of fig. 4.
Fig. 6 is a schematic view of a storage mechanism.
Fig. 7 is a schematic perspective view of the housing mechanism.
Fig. 8 is a perspective view of the collection bin and drive mechanism.
Fig. 9 is a schematic diagram of a pressing assembly.
Fig. 10 is a schematic diagram of a collection bin.
Fig. 11 is a schematic view of an iron collection box pushed into a collection bin.
FIG. 12 is a schematic view of a pushing member and a collection bin.
In the figure, a pushing component 1, a movable cover plate 11, a sliding chute 111, a movable push plate 12, an extension plate 121, a sliding bar 122, a pushing cylinder II 13, a fixed plate 14 and a spring II 15;
the pressing mechanism 2, a pushing cylinder I21, a connecting plate I22, a connecting plate II 23 and a crease forming cutter 24;
The storage mechanism 3, the base 31, the first linear rail 311, the sliding block 312, the long connecting plate 313, the adsorption magnetic block 314, the collection bin 32, the first regulating groove 321, the throwing opening 322, the resisting part 3221, the second regulating groove 323, the iron collecting box 33, the pressing assembly 34, the U-shaped plate 341, the screw rod sliding block 3411, the electric push rod 342, the linear pressing bar 343, the second linear rail 344, the driving mechanism 35, the motor 351, the screw rod 3511 and the second linear rail 352;
the movable bottom plate 4, the lifting press forming plate 41 and the first spring 42.
Detailed Description
As shown in fig. 1 to 7, the present invention provides a paperboard creasing device, which comprises a pushing member 1, a pressing mechanism 2, a containing mechanism 3 and a movable bottom plate 4, wherein the pushing member 1 and the containing mechanism 3 are respectively arranged at two sides of the movable bottom plate 4, the pressing mechanism 2 is positioned right above the movable bottom plate 4, a paperboard to be formed is placed on the surface of the movable bottom plate 4, so that the surface of the paperboard is pressed and formed by the pressing mechanism 2 and the movable bottom plate 4, and the formed paperboard is pushed into the containing mechanism 3 by the pushing member 1;
The pressing mechanism 2 comprises a first pushing cylinder 21, a first connecting plate 22, a second connecting plate 23 and a crease forming cutter 24, wherein the crease forming cutter 24 is fixed on the lower side of the first connecting plate 22 through the second connecting plate 23, the first connecting plate 22 is arranged on an output shaft of the first pushing cylinder 21, a lifting and lowering synthetic template 41 and a first spring 42 are arranged in the movable bottom plate 4, the lifting and lowering synthetic template 41 is supported through the first spring 42, the lifting and lowering synthetic template 41 protrudes out of the surface of the movable bottom plate 4, and a paperboard to be formed is placed on the upper side of the lifting and lowering synthetic template 41;
The pushing component 1 comprises a movable cover plate 11, a movable push plate 12 and a second pushing cylinder 13, wherein the movable cover plate 11 is arranged on the upper side of the movable push plate 12 in a covering manner, sliding strips 122 are respectively arranged on two sides of the movable push plate 12, sliding grooves 111 are respectively arranged on two sides of the inner end of the movable cover plate 11, the two sliding strips 122 are respectively arranged in the sliding grooves 111 adjacent to the sliding strips, an extension plate 121 is arranged on one side, close to the second pushing cylinder 13, of the movable push plate 12, a fixed plate 14 is arranged on the upper side of the extension plate 121 and the upper side of the movable cover plate 11, a second spring 15 is arranged between the two fixed plates 14, a strip-shaped groove is formed in the corresponding position of the movable cover plate 11 and the extension plate 121, and the extension plate 121 is connected to an output shaft of the second pushing cylinder 13 through the fixed plate 14 arranged on the surface of the extension plate 121 so as to drive the movable push plate 12 to push the movable cover plate 11 to move through the second pushing cylinder 13;
The pressing mechanism 2 is a key component for forming paper board folds, and is mainly driven by a first pushing cylinder 21, a first connecting plate 22 and a second connecting plate 23 drive a fold forming cutter 24 to perform pressing action, when the paper board to be formed is placed on a movable bottom plate 4, the first pushing cylinder 21 is started to drive the fold forming cutter 24 to precisely press the surface of the paper board to form clear folds under the combined action of the movable bottom plate 4, the process ensures the accuracy and consistency of the paper board folds, lays a foundation for subsequent forming, the movable bottom plate 4 not only serves as a bearing platform of the paper board, but also realizes stable pressing and lifting of the paper board through a built-in lifting pressing forming plate 41 and a first spring 42, the lifting pressing forming plate 41 is pressed down together with the paper board in the pressing process, and after the pressing is completed, the first spring 42 rapidly lifts the lifting pressing forming plate 41 and the paper board by utilizing elastic potential energy of the spring, so that the paper board is restored to a flat state, the subsequent pushing and collecting operation is facilitated, and the pressing efficiency and the forming quality of the paper board are effectively improved;
The pushing component 1 is responsible for pushing the formed paper board into the containing mechanism 3 from the movable bottom plate 4, after the paper board is pressed, the pushing cylinder II 13 is started, the movable push plate 12 is pushed to move forwards through the extension plate 121, the movable push plate 12 slides in the sliding groove 111 on the inner side of the movable cover plate 11 by utilizing the sliding strips 122 on the two sides of the movable push plate 12 in the moving process, a stable moving track is kept, meanwhile, the movable cover plate 11 moves forward along with the movable push plate 12 under the action of the spring II 15, the formed paper board is covered and protected, and finally, the movable push plate 12 pushes the formed paper board into the throwing port 322 of the containing mechanism 3, so that the collection operation of the paper board is completed.
Aiming at the problem that the existing paperboard crease device is difficult to automatically collect after the paperboard is formed in the background art, the automatic collection of the paperboard is realized by skillfully designing the matching relation between the pushing component 1 and the containing mechanism 3. In particular, the pushing member 1 is able to precisely push the formed cardboard into the iron-made collection box 33 inside the housing mechanism 3 without manual intervention. Meanwhile, the collection bin 32 and the iron collection box 33 in the storage mechanism 3 are reasonable in design, and the paper boards can be stored and taken out conveniently. In addition, through the accurate cooperation of pressing mechanism 2 and movable bottom plate 4, ensured the accuracy and the uniformity of cardboard crease, further improved the shaping quality of cardboard.
Further, the containing mechanism 3 comprises a base 31, a collecting bin 32 and an iron collecting box 33, wherein the collecting bin 32 and the iron collecting box 33 are arranged on the base 31, one side of the collecting bin 32, which faces the iron collecting box 33, is provided with a throwing opening 322, one side of the collecting bin 32, which faces the pressing mechanism 2, is provided with a throwing opening 322, the throwing opening 322 is flush with the upper end face of the movable bottom plate 4, the thickness of the throwing opening 322 is higher than the height of the formed paper board, so that the formed paper board is pushed to enter the collecting bin 32 from the throwing opening 322 through the movable cover plate 11, and one side of the collecting bin 32, which faces the iron collecting box 33, is provided with an opening, so that the iron collecting box 33 can be pushed in and taken out conveniently. Meanwhile, one side of the collection bin 32 facing the pressing mechanism 2 is provided with a throwing opening 322, and the throwing opening 322 is flush with the upper end face of the movable bottom plate 4, so that the formed paper board can be pushed into the collection bin 32 smoothly from the movable bottom plate 4. The thickness of the dispensing opening 322 is designed to be greater than the height of the formed paperboard, which allows for slight deformation or deflection of the paperboard during the pushing process, ensuring that the paperboard can enter the collection bin 32 smoothly without obstruction.
In order to collect the iron collecting box 33 conveniently, the iron collecting box 33 in the invention comprises a first linear rail 311 which is respectively arranged on two sides of a base 31, a sliding block 312 is arranged on the first linear rail 311 in a sliding way, a long connecting plate 313 is connected to the surface of the sliding block 312, the long connecting plate 313 is adsorbed and propped against the iron collecting box 33 through an adsorption magnetic block 314, when the formed paper board is stored, the iron collecting box 33 is pushed into the collecting bin 32 from an opening on the side surface of the collecting bin 32, the height of the iron collecting box 33 is lower than the height of a throwing opening 322, and after the paper board is formed under the action of a pressing mechanism 2, a movable push plate 12 in a pushing member 1 moves forwards under the driving of a pushing cylinder two 13, and the formed paper board is pushed to the throwing opening 322 of the collecting bin 32 from a movable bottom plate 4. Since the dispensing opening 322 is flush with the upper end surface of the movable bottom plate 4 and has a sufficient thickness, the cardboard can smoothly enter the collecting bin 32 and finally fall into the iron collecting box 33. The iron collection box 33 ensures the stability and the easy replacement of the iron collection box in the collection bin 32 through the structural design of the first linear rail 311, the sliding block 312 and the adsorption magnetic block 314.
Further, a pressing assembly 34 is further arranged on the collection bin 32, the pressing assembly 34 is driven to move through a driving mechanism 35, the pressing assembly 34 comprises a U-shaped plate 341, an electric push rod 342, a linear pressing bar 343 and a field-shaped bottom plate 344, three electric push rods 342 are sequentially arranged on the lower side of the U-shaped plate 341 from left to right, the linear pressing bar 343 is arranged on the upper side of the field-shaped bottom plate 344, the linear pressing bar 343 is driven to lift through the electric push rods 342 positioned on the middle side, and the field-shaped bottom plate 344 is driven to lift through the other two electric push rods 342;
The driving mechanism 35 comprises a motor 351 and a second wire rail 352, the U-shaped plate 341 is slidably arranged on the second wire rail 352 through a screw rod sliding block 3411, a screw rod 3511 penetrating through the screw rod sliding block 3411 is arranged on an output shaft of the motor 351, and the screw rod 3511 is in threaded connection with the screw rod sliding block 3411;
The pressing assembly 34 achieves multidirectional pressing of the paperboard through three electric push rods 342 below the U-shaped plate 341. The middle-side electric push rod 342 drives the linear pressing bar 343 to lift, and performs longitudinal pressing on the paperboards, so that the paperboards are tightly attached in the stacking direction. The other two electric push rods 342 drive the Chinese character 'Tian' shaped bottom plate 344 to lift, and the Chinese character 'Tian' shaped bottom plate 344 is matched with the Chinese character 'Yi' shaped pressing bar 343 to realize the transverse pressing of the paperboards, so as to prevent the paperboards from being offset or scattered in the stacking process.
And, the stroke and the speed of electric putter 342 can be adjusted according to actual demand, in order to adapt to the cardboard of different thickness and materials, this kind of nimble adjustment ability makes pressfitting subassembly 34 can be applicable to more extensive production scene, the commonality and the practicality of equipment have been improved, after the cardboard shaping is pushed to collection storehouse 32, actuating mechanism 35 starts at first, drive pressfitting subassembly 34 removes to shaping cardboard top, then, electric putter 342 begins work, drive straight layering 343 and field style of calligraphy bottom plate 344 go up and down, carry out multidirectional pressfitting to the cardboard, the pressfitting in-process, electric putter 342's stroke and speed carry out automatically regulated according to the thickness and the material of cardboard, in order to ensure the optimization of pressfitting effect, after pressfitting operation of pressfitting subassembly 34, the cardboard is piled up neatly more closely in collection storehouse 32, this kind of piling up the mode has not only improved the storage efficiency of cardboard, still reduced the damage risk of cardboard in the transportation, for follow-up packing and transportation work provide convenience.
Furthermore, the iron collecting box 33 is opened at one side far away from the pressing mechanism 2, the lower part of one side of the collecting bin 32 close to the opening of the iron collecting box 33 is provided with an inward concave step edge, a channel for the movement of the Chinese character 'tian' shaped bottom plate 344 is formed between the step edge and the surface of the iron collecting box 33, the collecting bin 32 is used as a main area for collecting paperboards, the lower part of one side of the collecting bin 32 close to the opening of the iron collecting box 33 is provided with an inward concave step edge, the design not only provides stable support for the installation of the iron collecting box 33, but also forms a channel for the movement of the Chinese character 'tian' shaped bottom plate 344 in the pressing assembly 34 with the surface of the iron collecting box 33, the side of the iron collecting box 33 far away from the pressing mechanism 2 is opened, so that the paperboards can be conveniently collected and taken out, and meanwhile, the surface of the collecting bin 32 is matched with the step edge, and the Chinese character 'tian' shaped bottom plate 344 is ensured not to be blocked in the moving process;
The straight-shaped pressing bar 343 is in a strip-shaped structure, an adjusting groove I321 is arranged at the corresponding position of one side of the collecting bin 32 close to the channel and the straight-shaped pressing bar 343, when the driving mechanism 35 drives all the electric push rods 342 to move the straight-shaped pressing bar 343 and the Chinese character ' tian ' shaped bottom plate 344 outwards, the Chinese character tian ' shaped bottom plate 344 moves outwards through the channel, and the straight-shaped pressing bar 343 moves outwards through the adjusting groove I321;
When the collection of a batch of cardboard is completed, the driving mechanism 35 is activated to drive all the electric push rods 342 to move outwards. At this time, the field-shaped bottom plate 344 smoothly moves outwards through the channel between the collection bin 32 and the iron collection box 33, and the straight-shaped pressing bar 343 performs adjustment movement in the horizontal direction through the adjustment groove I321 arranged on the collection bin 32. This design ensures that the compression assembly 34 maintains a stable posture during removal, avoiding interference with the collection bin 32 or the iron collection box 33.
The working procedure is as follows:
After being molded by the pressing mechanism 2, the paperboards are pushed into the collecting bin 32. The pressing assembly 34 is driven by the driving mechanism 35 to press the paperboards in multiple directions, so that the paperboards are orderly stacked. After a batch of paperboards are collected, the driving mechanism 35 is started, the pressing assembly 34 is driven to smoothly move out of the collecting bin 32 through a channel between the collecting bin 32 and the iron collecting box 33 and the first adjusting groove 321 so as to collect the next batch of paperboards, and the problems that the paperboard crease device is possibly scattered in the paperboard collecting process and the pressing assembly is not smoothly moved out are innovatively solved by introducing the design of the step edges and the channel, the arrangement of the first adjusting groove 321 and the accurate control mechanism of the driving mechanism 35.
And, the both sides of the field style of calligraphy bottom plate 344 are equipped with a lug respectively, and the one side that the adjustment tank two 323 kept away from iron collection box 33 is provided with a style of calligraphy layering 343 that corresponds with the lug, and the lug extends outside the collection storehouse 32 through a style of calligraphy layering 343, and the output shaft of the electric putter 342 of left and right sides links to each other with the lug of field style of calligraphy bottom plate 344 both sides respectively, and when electric putter 342 moved field style of calligraphy bottom plate 344 downwards, the lug that field style of calligraphy bottom plate 344 side set up was slided in a style of calligraphy layering 343.
Further, the upper side of the throwing opening 322 is provided with an outward protruding resisting part 3221, when the pushing cylinder II 13 pushes the movable cover plate 11 and the movable push plate 12 pushes the movable cover plate 11 to move towards the collecting bin 32, the movable cover plate 11 is abutted against the resisting part 3221, and the movable push plate 12 pushes the formed paper board into the iron collecting box 33 in the collecting bin 32 through the movable push plate 12 in the process of continuously extending the output shaft of the pushing cylinder II 13, when the pushing cylinder II pushes the movable cover plate 11 and the movable push plate 12 to push the movable cover plate 11 to move towards the collecting bin 32, the movable cover plate 11 is abutted against the resisting part 3221 firstly, and then, in the process of continuously extending the output shaft of the pushing cylinder II, the movable push plate 12 pushes the formed paper board into the iron collecting box 33 in the collecting bin 32, and the cooperation mechanism ensures the precision and stability of throwing the paper board;
The sliding block 312 is flush with one side of the iron collecting box 33 close to the collecting bin 32, and the long connecting plate 313 is connected to one side of the iron collecting box 33 away from the collecting bin 32, so that the sliding block 312 moves along with the iron collecting box 33 when the iron collecting box 33 is pushed into the collecting bin 32;
Therefore, after the paper board is formed under the action of the pressing mechanism 2, the paper board enters the collecting bin 32 through the throwing opening 322, at this time, the movable cover plate 11 is propped against the resisting part 3221 to ensure that the paper board cannot scatter, then, the pushing cylinder two 13 pushes the movable push plate 12 to push the formed paper board into the iron collecting box 33, after each paper board collection is completed, the electric push rod 342 drives the linear pressing bar 343 to descend to press the paper board, after the pressing is completed, the electric push rod 342 drives the linear pressing bar 343 to ascend, after the whole paper board is collected, the linear pressing bar 343 and the field-shaped bottom plate 344 are moved out of the collecting bin 32, and finally, the iron collecting box 33 can be taken out of the collecting bin 32 through the sliding block 312 and the long connecting plate 313 for subsequent processing of the paper board.
The working method of the paperboard creasing device is applied to the paperboard creasing device and comprises the following steps of:
S1, placing a paperboard to be formed on the surface of a movable bottom plate 4, and pressing and forming folds on the surface of the paperboard through a pressing mechanism 2 and the movable bottom plate 4;
S2, after compression molding, lifting the composite board 41 and the board on the surface of the composite board by using the first spring 42, pushing the movable push plate 12 to the containing mechanism 3 by using the second pushing cylinder 13, enabling the movable push plate 12 to move the movable cover plate 11 by using the second spring 15 to advance, covering the molded board by using the movable cover plate 11 in gradual movement, and pushing the molded board to the containing mechanism 3 by using the movable push plate 12;
S3, in the continuous movement, the movable cover plate 11 is propped against the surface of the propping part 3221 by the movable push plate 12, and under the continuous extension of the output shaft of the pushing cylinder II 13, the movable push plate 12 continuously moves and pushes the formed paper board into the iron collecting box 33 in the collecting bin 32;
S4, when the formed paper boards are pushed into the iron collecting box 33 each time, the field-shaped bottom plate 344 moves downwards by the thickness of one formed paper board, all the formed paper boards placed in the iron collecting box 33 are extruded by the downward-pressing straight-shaped pressing bar 343 until the field-shaped bottom plate 344 moves to the bottommost part of the iron collecting box 33, and then the straight-shaped pressing bar 343 and the field-shaped bottom plate 344 are pushed away from the pressing mechanism 2 by the driving mechanism 35 and are withdrawn out of the collecting bin 32.
The foregoing description is only illustrative of the preferred embodiments of the present invention, and therefore should not be taken as limiting the scope of the invention, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US5120044A (en) * | 1989-03-04 | 1992-06-09 | Eastman Kodak Company | Supply magazine for a sheet stack |
| KR20060117075A (en) * | 2005-05-12 | 2006-11-16 | 학교법인 동아대학교 | Direction change device of container transport system |
| US20100190626A1 (en) * | 2007-08-23 | 2010-07-29 | Mitsubishi Heavy Industries, Ltd. | Counter ejector and carton former |
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| CN119526818B (en) | 2025-05-27 |
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