CN216231313U

CN216231313U - Mechanism for pasting back paper on paperback binding linkage line

Info

Publication number: CN216231313U
Application number: CN202122357511.7U
Authority: CN
Inventors: 周连庆; 徐学桐; 成兆凯
Original assignee: Shandong Huijie Printing Co ltd
Current assignee: Shandong Huijie Printing Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-08
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a mechanism for sticking back paper on a paperback binding linkage line, which comprises a frame body, a bottom plate, a placing plate and a pressing plate, the frame body is fixed on the upper end surface of the bottom plate, a bearing plate is arranged in the groove on the upper end surface of the bottom plate in a sliding way, a through groove is arranged on the inner side of the groove of the bottom plate, a backing plate is elastically connected in the groove of the upper end surface of the bearing plate through a first spring, the middle part in the frame body is rotatably provided with rollers through a rotating shaft, material taking pads are distributed at the upper ends of the outer sides of the rollers at equal intervals, a pressing strip is fixed at the lower end of the outer side of the roller, a top groove is arranged at the rear side of the upper end surface of the frame body, the placing plate is fixed in the top groove, the upper end of the pressing plate is rotatably installed on the upper side of an opening of the front end face of the frame body through a hinge, the lower end of the pressing plate is attached to the outer side of the roller, and fixing frames are fixed in the middle of two sides of the opening of the front end face of the frame body. The utility model has the advantages of stable adhesion, ensured processing quality, adjustable processing thickness and improved practicability.

Description

Mechanism for pasting back paper on paperback binding linkage line

Technical Field

The utility model relates to the technical field of back paper processing, in particular to a back paper pasting mechanism for a paperback binding linkage line.

Background

The gluing and binding linkage line is from the section matching, back milling, book block gluing, cover wrapping and the combined processing machine for cutting and polishing, and some of the lines are connected with a stacking machine and a packaging machine. In the current post-press binding processing, when thick books are produced, two binding modes of a paperback adhesive binding linkage line and a hardcover linkage line are provided. The paperback glue binding linkage line generally comprises the processes of folding, gathering, binding, covering, cutting and the like. The linkage line is adopted for glue binding, and the method has the characteristics of high efficiency and low cost. The hardcover linkage line is special equipment for binding hardcover books, comprises twenty processes such as book block processing, book case manufacturing and processing, case covering and the like, is glued and bound by adopting the linkage line, and has the characteristics of good spreading performance, convenience in reading and the like.

The back paper is generally processed by adopting automatic feeding and pasting equipment when being glued and bound, and the production efficiency of the production line is improved. However, the existing spine paper feeding device cannot perform pressing operation after adhesion in the using process, the spine paper adhesion is not stable, air bubbles are easy to remain, and the later-stage binding is influenced; and the existing feeding equipment can not adjust the equipment according to the required adhesion thickness, adhesion errors and adhesion dislocation phenomena are easily caused in the processing process, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanism for sticking back paper on a paperback adhesive binding linkage line, which has the advantages of stable adhesion, ensured processing quality, adjustable processing thickness and improved practicability and solves the problems of poor adhesion stability and incapability of adjusting different adhesion thicknesses of the existing equipment.

In order to achieve the purpose, the utility model provides the following technical scheme: a mechanism for sticking back paper on a binding line of a paperback binding comprises a frame body, a bottom plate, a placing plate and a pressing plate, wherein the frame body is fixed on the upper end face of the bottom plate, a bearing plate is arranged in a groove on the upper end face of the bottom plate in a sliding manner, a through groove is formed in the inner side of the groove of the bottom plate, a backing plate is elastically connected in the groove on the upper end face of the bearing plate through a first spring, a roller is rotatably arranged in the middle of the inside of the frame body through a rotating shaft, material taking pads are equidistantly distributed on the upper end of the outer side of the roller, a pressing strip is fixed at the lower end of the outer side of the roller, a top groove is formed in the rear side of the upper end face of the frame body, the placing plate is fixed in the top groove, the upper end of the pressing plate is rotatably arranged on the upper side of an opening on the front end face of the frame body through a hinge, the lower end of the pressing plate is attached to the outer side of the roller, fixing frames are respectively fixed with a fixing frame, and the outer end of the fixing frame is fixed with a spray head, and the outer end of the spray head is connected with an external connecting pipe.

Preferably, the outer side of the lower end face of the bottom plate is fixedly provided with four connecting pads, and the four connecting pads are distributed in an array.

Preferably, built-in grooves are formed in two sides of the inner portion of the bottom plate, the through grooves are connected with the inner portions of the built-in grooves, and screw rods are rotatably mounted in the built-in grooves.

Preferably, the two sides of the bearing plate penetrate through the through groove and then are slidably mounted in the built-in groove, and the screw threads penetrate through the two sides of the bearing plate.

Preferably, the number of the pressing strips is two, the two pressing strips correspond to the two spray heads respectively, the pressing strips are in arc-shaped design, and the pressing strips are attached to the surface of the roller.

Preferably, the material taking groove is formed in the front side of the placing plate at equal intervals, the material taking groove is matched with the material taking pad, and the opening of the top groove is matched with the material taking pad.

Preferably, the upper end of the inner side of the pressing plate is fixed to the top end of the inner side of the frame body through a second spring, the lower side of the pressing plate is designed in an arc shape, and the pressing plate is matched with the roller.

Compared with the prior art, the utility model has the following beneficial effects: the device is fixed on a production line through a connecting pad, an external power supply supplies power, an operator starts the device through an external control device, a spine paper stack is placed on a placing plate of a top groove, an external motor of a frame body is started to drive a roller to rotate, a material taking pad on the outer side passes through a material taking groove of the placing plate in the rotating process of the roller to take out paper at the bottom of the spine paper stack, the paper enters the inner side of a pressing plate along the rotating direction of the roller, a corresponding external feeding pump is started to spray glue from a spray head to one side corresponding to the paper through an external pipe, the paper falls onto a base plate on the inner side of a bearing plate after being discharged from the inner side of the pressing plate, the internal motor of the groove is started to drive a screw rod to rotate according to the height of the bearing plate of the thickness of a processed finished product, the screw rod drives two ends of the base plate to lift, the base plate drives the bearing plate to lift, the paper is continuously conveyed to the base plate through the continuous rotation of the roller, the pressing strip on the lower side presses the paper on the base plate in the rotating process of the roller, the point is glued to the point and is located, ensures bonding quality, ensures the pressfitting dynamics through the resilience of the backing plate cooperation first spring that can descend at the pressfitting in-process, and this device simple structure, it is easy and simple to handle, when guaranteeing that the bonding is firm, be convenient for realize the adjustment to the processing thickness of difference, the practicality is strong.

Drawings

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

FIG. 2 is an enlarged schematic view of the present invention;

FIG. 3 is a schematic view of the external structure of the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 1. a frame body; 2. a roller; 3. layering; 4. a base plate; 5. a connecting pad; 6. a bearing plate; 7. a first spring; 8. a base plate; 9. a material taking groove; 10. taking a material pad; 11. placing the plate; 12. a top groove; 13. a screw rod; 14. a built-in groove; 15. a fixed mount; 16. pressing a plate; 17. a through groove; 18. an external connection pipe; 19. a spray head; 20. a second spring.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: a mechanism for sticking backing paper on a binding line of a paper binding machine comprises a frame body 1, a bottom plate 4, a placing plate 11 and a pressing plate 16, wherein the frame body 1 is fixed on the upper end surface of the bottom plate 4, connecting pads 5 are fixed on the outer side of the lower end surface of the bottom plate 4, the connecting pads 5 are totally four, the four connecting pads 5 are distributed in an array manner, a bearing plate 6 is arranged in a groove on the upper end surface of the bottom plate 4 in a sliding manner, a through groove 17 is arranged on the inner side of a groove of the bottom plate 4, a backing plate 8 is elastically connected in the groove on the upper end surface of the bearing plate 6 through a first spring 7, built-in grooves 14 are respectively arranged on two sides in the bottom plate 4, the through groove 17 is connected with the inside of the built-in grooves 14, a lead screw 13 is rotatably arranged in the inside of the built-in groove 14, two sides of the bearing plate 6 penetrate through the through groove 17 and then are slidably arranged in the built-in grooves 14, threads of the lead screw 13 penetrate through two sides of the bearing plate 6, a roller 2 is rotatably arranged in the middle of the inside of the frame body 1 through a rotating shaft, the material taking pads 10 are distributed at the upper end of the outer side of the roller 2 at equal intervals.

The lower end of the outer side of the roller 2 is fixed with two pressing strips 3, the two pressing strips 3 are respectively corresponding to two spray heads 19, the pressing strips 3 are in arc design, the pressing strips 3 are attached to the surface of the roller 2, the rear side of the upper end surface of the frame 1 is provided with a top groove 12, a placing plate 11 is fixed in the top groove 12, the upper end of the pressing plate 16 is rotatably installed on the upper side of the opening of the front end surface of the frame 1 through hinges, the lower end of the pressing plate 16 is attached to the outer side of the roller 2, fixing frames 15 are fixed in the middles of two sides of the opening of the front end surface of the frame 1, the outer ends of the fixing frames 15 are fixed with the spray heads 19, material taking grooves 9 are equidistantly arranged on the front side of the placing plate 11, the material taking grooves 9 are matched with the material taking pads 10, the opening of the top groove 12 is matched with the material taking pads 10, the upper end of the inner side of the pressing plate 16 is fixed at the top end inside of the frame 1 through a second spring 20, the lower side of the pressing plate 16 is in arc design, and the pressing plate 16 is fitted to the roller 2.

The outer end of the spray head 19 is connected with an external pipe 18, the device is fixed on a production line through a connecting pad 5, an external power supply supplies power, an operator starts the device through external control equipment to place a spine paper stack on a placing plate 11 of a top groove 12, an external motor of a frame body 1 is started to drive a roller 2 to rotate, a material taking pad 10 on the outer side in the rotating process of the roller 2 penetrates a material taking groove 9 of the placing plate 11 to take out paper at the bottom of the spine paper stack, the paper enters the inner side of a pressing plate 16 along the rotating direction of the roller 2, a corresponding external feeding pump is started to spray glue from the spray head 19 to one side corresponding to the paper through the external pipe 18, when the paper is discharged from the inner side of the pressing plate 16, the paper falls onto a backing plate 8 on the inner side of a bearing plate 6, according to the height of the bearing plate 6 of the thickness of a processed finished product, an internal groove 14 is started to drive a screw rod 13 to rotate, and the screw rod 13 drives two ends of the backing plate 8 to lift, backing plate 8 drives bearing plate 6 and goes up and down, last the rotation through gyro wheel 2 lasts the paper and carries on to backing plate 8, gyro wheel 2 rotates the in-process and carries out the pressfitting through layering 3 of downside to the paper on the backing plate 8, the point is glued department to the pressfitting point, ensure the bonding quality, through the backing plate 8 that can descend through the resilience of the first spring 7 of cooperation at the pressfitting in-process, this device simple structure, and is easy and simple to handle, when guaranteeing that the bonding is firm, be convenient for realize the adjustment to the processing thickness of difference, therefore, the clothes hanger is strong in practicability.

The working principle is as follows: in the working process of the utility model, the device is fixed on a production line through a connecting pad 5 and powered by an external power supply, an operator starts the device through an external control device to place a spine paper stack on a placing plate 11 of a top groove 12, an external motor of a frame body 1 is started to drive a roller 2 to rotate, a material taking pad 10 on the outer side passes through a material taking groove 9 of the placing plate 11 in the rotating process of the roller 2 to take out paper at the bottom of the spine paper stack, the paper enters the inner side of a pressing plate 16 along the rotating direction of the roller 2, a corresponding external feeding pump is started to spray glue from a spray head 19 to one side corresponding to the paper through an external pipe 18, the paper falls onto a backing plate 8 on the inner side of the backing plate 6 after being discharged from the inner side of the pressing plate 16, the internal motor of an internal groove 14 is started to drive a screw rod 13 to rotate according to the height of the thickness of the finished bearing plate 6, the screw rod 13 drives two ends of the backing plate 8 to lift, the backing plate 8 drives the backing plate 6 to lift, continuous rotation through gyro wheel 2 is carried the paper continuously on backing plate 8, and gyro wheel 2 rotates the in-process and carries out the pressfitting through layering 3 of downside to the paper on the backing plate 8, and the point is glued department to the pressfitting point, ensures the bonding quality, guarantees the pressfitting dynamics through the resilience of backing plate 8 cooperation first spring 7 that can descend at the pressfitting in-process. The above is the working principle of the present invention.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a linkage line pastes back of body paper mechanism is bound to flush mounting glue, includes framework (1), bottom plate (4), places board (11) and clamp plate (16), its characterized in that: the frame body (1) is fixed on the upper end face of the bottom plate (4), a bearing plate (6) is arranged in an upper end face groove of the bottom plate (4) in a sliding mode, a through groove (17) is formed in the inner side of the groove of the bottom plate (4), a base plate (8) is elastically connected in the upper end face groove of the bearing plate (6) through a first spring (7), a roller (2) is rotatably arranged in the middle of the inner portion of the frame body (1) through a rotating shaft, material taking pads (10) are equidistantly distributed at the upper end of the outer side of the roller (2), a pressing strip (3) is fixed at the lower end of the outer side of the roller (2), a top groove (12) is formed in the rear side of the upper end face of the frame body (1), a placing plate (11) is fixed in the top groove (12), the upper end of the pressing plate (16) is rotatably arranged on the upper side of an opening of the front end face of the frame body (1) through a hinge, and the lower end of the pressing plate (16) is attached to the outer side of the roller (2), all be fixed with mount (15) in the middle of the opening part both sides of terminal surface before framework (1), and the outer end of mount (15) is fixed with shower nozzle (19), the outer end of shower nozzle (19) is connected with external pipe (18).

2. The mechanism for sticking back paper to paperback binding linkage line of claim 1, wherein: the lower end face of the bottom plate (4) is fixed with four connecting pads (5), and the four connecting pads (5) are distributed in an array.

3. The mechanism for sticking back paper to paperback binding linkage line of claim 1, wherein: built-in grooves (14) have all been seted up to the inside both sides of bottom plate (4), and lead to inside groove (17) connection built-in groove (14), lead screw (13) are installed in the inside rotation of built-in groove (14).

4. The mechanism for sticking back paper to paperback binding linkage line of claim 3, wherein: the two sides of the bearing plate (6) penetrate through the through groove (17) and then are slidably mounted in the built-in groove (14), and the screw rod (13) penetrates through the two sides of the bearing plate (6) in a threaded mode.

5. The mechanism for sticking back paper to paperback binding linkage line of claim 1, wherein: the number of the pressing strips (3) is two, the two pressing strips (3) correspond to the positions of the two spray heads (19) respectively, the pressing strips (3) are designed in an arc shape, and the pressing strips (3) are attached to the surface of the roller (2).

6. The mechanism for sticking back paper to paperback binding linkage line of claim 1, wherein: place board (11) front side equidistance and seted up fetching groove (9), and fetching groove (9) and material taking pad (10) looks adaptation, the opening of top groove (12) with get material pad (10) looks adaptation.

7. The mechanism for sticking back paper to paperback binding linkage line of claim 1, wherein: the inside top at framework (1) is fixed through second spring (20) to the inboard upper end of clamp plate (16), the downside of clamp plate (16) is the arc design, and clamp plate (16) and gyro wheel (2) looks adaptation.