CN117284818A

CN117284818A - Rolling type collating machine

Info

Publication number: CN117284818A
Application number: CN202311034169.4A
Authority: CN
Inventors: 张�杰
Original assignee: Zhejiang Hewei Machinery Co ltd
Current assignee: Zhejiang Hewei Machinery Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2023-12-26

Abstract

The invention discloses a roller collating machine, which includes a frame. A conveyor belt is provided on the frame. Several feeding mechanisms are provided on both sides of the conveyor belt. The conveyor belt is provided with an alignment device at its conveying end. Mechanism, the feeding mechanism includes a storage tank, a hollow cavity is provided in the storage tank, a lifting plate is slidingly connected to the bottom of the storage tank, and a driving mechanism is connected to the bottom of the lifting plate, so A guide plate is provided at one end of the storage tank close to the conveyor belt. A conveyor roller is provided at the guide plate. The hollow cavity is inclined toward the conveyor belt. A motor is connected to the conveyor roller. , when conveying pages to the conveyor belt, it can prevent two pages from being conveyed to the conveyor belt at the same time.

Description

Rolling type collating machine

Technical Field

The invention belongs to the technical field of collating machines, and particularly relates to a rolling collating machine.

Background

The collating machine can automatically collate a plurality of loose-print pages into book blocks according to the page sequence, greatly improves the collating efficiency, and the existing collating machine comprises a vertical collating machine for feeding paper through a plurality of paper feeders arranged in the vertical direction and a horizontal collating machine for feeding paper through a plurality of paper feeders arranged in the horizontal direction.

The paper feeding mechanism in the horizontal collating machine generally stacks a plurality of same papers in a trough, a blanking opening is arranged at the bottom of the trough, a roller or a rolling shaft is arranged below the blanking opening, and single paper at the bottom is fed into a conveying belt through rotation of the roller and then conveyed into the cementing machine by the conveying belt.

The mode of bottom unloading can make things convenient for the staff to add in the silo at any time or get the material, however, to soft paper, take two overlapped paper together out of the silo easily to form two overlapped paper on the conveyer belt, influenced subsequent mucilage binding.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a rolling type collating machine which can effectively avoid overlapping conveying of a plurality of books.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a roll-type collating machine, includes the frame, be provided with the conveyer belt in the frame, the both sides of conveyer belt are provided with a plurality of feed mechanism, and the transport tip department of conveyer belt is provided with alignment mechanism, feed mechanism includes the stock chest, be provided with the cavity in the stock chest, the bottom sliding connection of stock chest has the lifter plate, the bottom of lifter plate is connected with actuating mechanism, the stock chest is close to one side tip of conveyer belt and is provided with the stock guide, stock guide department is provided with the conveying roller bearing, the slope setting of cavity orientation conveyer belt, be connected with the motor on the conveying roller bearing.

Further, the driving mechanism comprises a supporting block and a driving motor which are fixed on the frame, a screw is rotationally connected to the supporting block, a screw rod is arranged on the lifting plate, the screw rod is in threaded fit with the screw rod, and the screw rod is connected with the driving motor.

Further, the side of rising the flitch is provided with the spacing groove, be provided with the spacing sand grip that corresponds the spacing groove on the inner wall of storage tank.

Further, the material guide plate is in a cambered surface shape, and the end part of the material guide plate is positioned above the conveying belt.

Further, the alignment mechanism comprises a temporary storage plate, an alignment baffle is arranged on one side, close to the conveying belt, of the temporary storage plate, two alignment stop rods are arranged on the adjacent side of the temporary storage plate, a first alignment push plate is arranged on the opposite side of the alignment baffle, a second alignment push plate is arranged on the opposite side of the alignment stop rod, push plate cylinders are connected to the first alignment push plate and the second alignment push plate, and a book block clamping mechanism is arranged at the alignment stop rod.

Further, the book block clamping mechanism comprises clamping jaw cylinders, clamping plates are arranged on two clamping jaw rods of the clamping jaw cylinders, an empty avoidance groove is formed in each clamping plate, the alignment stop rod penetrates through the empty avoidance groove, and a rotating mechanism is connected to the clamping jaw cylinders.

Further, a conveying roller is provided at a conveying end of the conveying belt.

Further, be provided with in the frame and reject the feed supplement mechanism, reject the feed supplement mechanism and be located between feed mechanism and the mechanism of aligning, it includes detection mechanism, reject support and feed supplement support to reject the feed supplement mechanism, be provided with rotatable rejection board on the rejection support, the rejection board falls into two sections with the conveyer belt, sliding connection has storage frame and backup pad on the feed supplement support, the storage frame is located the below of conveyer belt, the backup pad is located the top of conveyer belt, be provided with a plurality of storage chambers on the storage frame, be provided with in the backup pad and grab the feed mechanism.

Further, the grabbing mechanism comprises a lifting suction plate, a plurality of negative pressure holes are formed in the suction plate, the suction plate is connected with a negative pressure machine, and a lifting cylinder is arranged between the suction plate and the support plate.

Compared with the prior art, the invention has the beneficial effects that: the pages are placed in the storage tank, the lifting plate is lifted until the uppermost layer of paper is contacted with the conveying roller, the conveying roller is started, the uppermost layer of paper can be conveyed to the material guiding plate due to friction between the conveying roller and the uppermost layer of paper, and the hollow cavity is inclined, so that the phenomenon that the conveying roller rotates to convey two pages simultaneously can be avoided.

Drawings

FIG. 1 is a schematic view of a roll-type collating machine in a top view;

FIG. 2 is a schematic view of the structure of the feeding mechanism in the roll-type collating machine according to the present invention;

fig. 3 is a schematic structural view of an alignment mechanism in the roll-type collating machine of the present invention.

Reference numerals: 1. a conveyor belt; 2. a feeding mechanism; 3. an alignment mechanism; 4. a storage tank; 5. a hollow cavity; 6. lifting plate; 7. a material guide plate; 8. a conveying roller; 9. a support block; 10. a driving motor; 11. a nut; 12. a screw rod; 13. a temporary storage plate; 14. aligning the baffle; 15. pair Ji Danggan; 16. a first alignment push plate; 17. a second pair Ji Tuiban; 18. a push plate cylinder; 19. a clamping jaw cylinder; 20. a clamping plate; 21. an empty-avoiding groove; 22. a conveying roller; 23. a placement groove; 24. a detection probe; 25. removing the plates; 26. a storage frame; 27. a support plate; 28. a storage cavity; 29. lifting cylinder.

Detailed Description

In the description of the present invention, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present invention, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

The invention is further described with reference to fig. 1 to 3.

The utility model provides a roll-type collating machine, includes the frame, be provided with conveyer belt 1 in the frame, the both sides of conveyer belt 1 are provided with a plurality of feed mechanism 2, and the transport tip department of conveyer belt 1 is provided with alignment mechanism 3, feed mechanism 2 includes stock chest 4, be provided with cavity 5 in the stock chest 4, the bottom sliding connection of stock chest 4 has lift flitch 6, the bottom of lift flitch 6 is connected with actuating mechanism, one side tip that stock chest 4 is close to conveyer belt 1 is provided with stock guide 7, stock guide 7 department is provided with transport roller 8, cavity 5 is towards the slope setting of conveyer belt 1, be connected with the motor on the transport roller 8.

As shown in fig. 2, in this embodiment, preferably, the driving mechanism includes a supporting block 9 fixed on the frame and a driving motor 10, a nut 11 is rotatably connected to the supporting block 9, a screw rod 12 is disposed on the lifter plate 6, the nut 11 is in threaded fit with the screw rod 12, and the nut 11 is connected to the driving motor 10.

As shown in fig. 2, in this embodiment, preferably, a bevel gear is used between the spindle of the driving motor 10 and the nut 11.

In this embodiment, preferably, a limit groove is disposed on a side edge of the lifting plate 6, and a limit protruding strip corresponding to the limit groove is disposed on an inner wall of the storage groove 4.

As shown in fig. 2, in this embodiment, preferably, the material guiding plate 7 is in a cambered shape, and an end of the material guiding plate 7 is located above the conveyor belt 1.

As shown in fig. 3, in this embodiment, preferably, the alignment mechanism 3 includes a temporary storage plate 13, one side of the temporary storage plate 13 near the conveyor belt 1 is provided with an alignment baffle 14, two pairs Ji Danggan are provided on adjacent sides of the temporary storage plate 13, opposite sides of the alignment baffle 14 are provided with first alignment pushing plates 16, opposite sides of the alignment baffle 15 are provided with second alignment pushing plates 17, both the first alignment pushing plates 16 and the second alignment pushing plates 17 are connected with a pushing plate cylinder 18, and a book block clamping mechanism is provided at the alignment baffle 15.

As shown in fig. 3, in this embodiment, preferably, the book block clamping mechanism includes a clamping jaw cylinder 19, two clamping jaw rods of the clamping jaw cylinder 19 are provided with clamping plates 20, the clamping plates 20 are provided with a clearance groove 21, the pair Ji Danggan passes through the clearance groove 21, and the clamping jaw cylinder 19 is connected with a rotating mechanism.

As shown in fig. 3, in this embodiment, preferably, the temporary storage plate 13 is provided with a placement groove 23 corresponding to the clamping plates 20, one clamping plate 20 is located in the placement groove 23, and the clamping surface of the clamping plate 20 is flush with the surface of the transfer plate.

In this embodiment, preferably, the rotating mechanism includes a rotating plate, the rotating plate is rotatably connected with the frame, a rotating cylinder is connected to the rotating plate, and after the book block is clamped, the rotating plate rotates to convey the book block to a gluing device on one side for gluing the book block.

As shown in fig. 1, in the present embodiment, preferably, a conveying roller 22 is provided at a conveying end of the conveying belt 1.

As shown in fig. 1, in this embodiment, preferably, a rejecting and feeding mechanism is disposed on the frame, the rejecting and feeding mechanism is located between the feeding mechanism 2 and the alignment mechanism 3, the rejecting and feeding mechanism includes a detecting mechanism, a rejecting support and a feeding support, a rotatable rejecting plate 25 is disposed on the rejecting support, the rejecting plate 25 divides the conveyor belt 1 into two sections, a material storage frame 26 and a support plate 27 are slidably connected on the feeding support, the material storage frame 26 is located below the conveyor belt 1, the support plate 27 is located above the conveyor belt 1, a plurality of material storage cavities 28 are disposed on the material storage frame 26, and a material grabbing mechanism is disposed on the support plate 27.

As shown in fig. 2, in this embodiment, the detecting mechanism preferably includes two detecting probes 24, and the two detecting probes 24 are respectively located on the upper and lower sides of the end of the guide plate 7, so as to detect the printing defects on the front and back sides of the pages.

As shown in fig. 1, in this embodiment, preferably, the material grabbing mechanism includes a lifting suction plate, a plurality of negative pressure holes are formed on the suction plate, the suction plate is connected with a negative pressure machine, and a lifting cylinder 29 is disposed between the suction plate and the support plate 27.

As shown in fig. 1 to 3, the working principle of the collating machine in this embodiment is: the same pages are stacked in the hollow cavity 5 of the material conveying groove, supported by the lifting plate 6 at the bottom, the driving motor 10 is started, the lifting plate 6 is lifted by the cooperation of the screw 11 and the screw rod 12 until the uppermost paper is contacted with the conveying roller 8, and the filling is completed, so that the filling operation of all the feeding mechanisms 2 is completed;

the conveying belt 1 is started, the conveying roller 8 is started again, the uppermost paper can be conveyed to the guide plate 7 due to friction between the conveying roller 8 and the uppermost paper, and the hollow cavity 5 is obliquely arranged, so that two pages are conveyed simultaneously when the conveying roller 8 rotates, and after one page is conveyed, the driving motor 10 drives the lifting plate 6 to lift, so that the conveying roller can always contact the uppermost paper;

when paper passes through the detection mechanism, the detection mechanism detects the defects on the pages, if the defects exist, the rear rejecting plate 25 rotates to expose the gap between the two sections of conveying belts 1, the pages with the defects fall into the collection below from the gap, and then the missing pages are fed;

during feeding, the storage frame 26 moves, the storage cavity 28 with the supplementary pages is moved below the suction plate, the lifting cylinder 29 drives the suction plate to descend to contact with the uppermost page in the storage cavity 28, the pages are adsorbed, the suction plate is lifted again, then the support plate 27 moves to the upper side of the conveying belt 1, the suction plate descends, and the supplementary pages are placed on the conveying belt 1 to finish the supplementary pages;

when the pages reach the conveying end of the conveying belt 1, the pages fall on the temporary storage plate 13 through the conveying roller 22, at the moment, before the next page falls, the two pushing plate cylinders 18 respectively drive the first aligning pushing plate 16 and the second aligning pushing plate 17 to move, the edges of the pages are contacted, the pages are pushed until the other two edges of the pages are respectively contacted with the aligning baffle plate 14 and the pair Ji Danggan, and the first aligning pushing plate 16 and the second aligning pushing plate 17 are retracted and then receive the next page, so that the pages overlapped on the temporary storage plate 13 are aligned one by one;

after the alignment of all pages of a book is completed on the temporary storage plate 13, the book block clamping mechanism clamps one side of the book block, then rotates and sends the book block into the gluing equipment for the next process, and the gathering is completed.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims

1. A roll collating machine, characterized by: including the frame, be provided with the conveyer belt in the frame, the both sides of conveyer belt are provided with a plurality of feed mechanisms, and the transport tip department of conveyer belt is provided with alignment mechanism, feed mechanism includes the stock chest, be provided with the cavity in the stock chest, the bottom sliding connection of stock chest has the lifter plate, the bottom of lifter plate is connected with actuating mechanism, one side tip that the stock chest is close to the conveyer belt is provided with the stock guide, stock guide department is provided with the conveying roller bearing, the slope setting of cavity orientation conveyer belt, be connected with the motor on the conveying roller bearing.

2. The roll-on gatherer as recited in claim 1, wherein: the driving mechanism comprises a supporting block and a driving motor which are fixed on the frame, a screw is rotationally connected to the supporting block, a screw rod is arranged on the lifting plate, the screw rod is in threaded fit with the screw rod, and the screw rod is connected with the driving motor.

3. The roll-on gatherer as recited in claim 2, wherein: the side of rising the flitch is provided with the spacing groove, be provided with the spacing sand grip that corresponds the spacing groove on the inner wall of storage tank.

4. A roll-type collating machine according to claim 3, wherein: the material guide plate is in a cambered surface shape, and the end part of the material guide plate is positioned above the conveying belt.

5. The roll-on gatherer as recited in claim 4, wherein: the alignment mechanism comprises a temporary storage plate, an alignment baffle is arranged on one side, close to the conveying belt, of the temporary storage plate, two alignment stop rods are arranged on the adjacent side of the temporary storage plate, a first alignment push plate is arranged on the opposite side of the alignment baffle, a second alignment push plate is arranged on the opposite side of the alignment stop rod, push plate cylinders are connected on the first alignment push plate and the second alignment push plate, and a book block clamping mechanism is arranged on the alignment stop rod.

6. The roll-on gatherer as recited in claim 5, wherein: the book block clamping mechanism comprises clamping jaw cylinders, clamping plates are arranged on two clamping jaw rods of the clamping jaw cylinders, clearance grooves are formed in the clamping plates, the alignment stop rod penetrates through the clearance grooves, and a rotating mechanism is connected to the clamping jaw cylinders.

7. The roll-on gatherer as recited in claim 6, wherein: and a conveying roller is arranged at the conveying end part of the conveying belt.

8. The roll-on gatherer as recited in claim 7, wherein: the automatic feeding device is characterized in that a rejecting and feeding mechanism is arranged on the frame and located between the feeding mechanism and the aligning mechanism, the rejecting and feeding mechanism comprises a detection mechanism, a rejecting support and a feeding support, a rotatable rejecting plate is arranged on the rejecting support, the conveying belt is divided into two sections by the rejecting plate, a storage frame and a support plate are connected to the feeding support in a sliding mode, the storage frame is located below the conveying belt, the support plate is located above the conveying belt, a plurality of storage cavities are formed in the storage frame, and a grabbing mechanism is arranged on the support plate.

9. The roll-on gatherer as recited in claim 8, wherein: the grabbing mechanism comprises a lifting suction plate, a plurality of negative pressure holes are formed in the suction plate, the suction plate is connected with a negative pressure machine, and a lifting cylinder is arranged between the suction plate and the supporting plate.