CN221092686U

CN221092686U - Finishing device before printing and binding of paper printed matter

Info

Publication number: CN221092686U
Application number: CN202322788413.8U
Authority: CN
Inventors: 严靓; 蒋红星; 叶永
Original assignee: Xinjiang Zhihong Printing Co ltd
Current assignee: Xinjiang Zhihong Printing Co ltd
Filing date: 2023-10-18
Publication date: 2024-06-07
Anticipated expiration: 2033-10-18

Abstract

The application discloses a paper printed matter printing and binding pre-finishing device, which relates to the field of printed matter binding finishing devices and comprises a machine table, wherein the upper surface of the machine table is fixedly connected with a portal frame, the upper surface of the portal frame is fixedly connected with a driving mechanism, the driving end of the driving mechanism is fixedly connected with a cutter, the upper surface of the machine table is provided with a pushing assembly, and the upper surface of the machine table is provided with a pushing assembly. According to the application, the pushing assembly is arranged below the cutter, and the rack is driven to move along with the downward movement of the cutter through the rotation of the rotary rod and the pull rod, so that the gear and the shaft lever are driven to rotate, the push plate is enabled to rotate ninety degrees to be in a vertical state, and a printed matter which is offset backwards is pushed forwards in the rotation process of the push plate, so that the printed matter is flush, the effect of pushing the printed matter flat is achieved, and the time for finishing again is saved.

Description

Finishing device before printing and binding of paper printed matter

Technical Field

The utility model relates to the technical field of printed matter binding finishing devices, in particular to a paper printed matter printing and binding pre-finishing device.

Background

The printed matter is a general name of various finished products produced by using printing technology, the printed matter is called as paper printed matter made of paper materials, and the paper printed matter needs to be bound after printing is finished, and the paper printed matter needs to be arranged before binding in order to ensure the completeness of binding.

Because the size of the printed matter can be greater than the actual size of the product, the common finishing device has a cutting function, the printed matter is placed on the platen, and the cutter is driven to move downwards to cut the printed matter through the driving mechanism after the proper position is adjusted, so that the edge of the printed matter is smooth and the size accords with the size of the product.

Because the printed matter is a pile of cutting together when the side cut, the cutting knife moves down along the edge of the printed matter in the cutting process and can push the printed matter on the upper layer to deviate in the direction away from the cutting knife, the situation that the whole pile of printed matter after the side cut inclines is caused, manual arrangement is needed, and the steps and time of arrangement are increased.

Disclosure of utility model

(One) solving the technical problems

Aiming at the problems existing in the prior art, the utility model provides a finishing device before printing and binding of paper printed matters.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the device comprises a machine table, wherein the upper surface of the machine table is fixedly connected with a portal frame, the upper surface of the portal frame is fixedly connected with a driving mechanism, the driving end of the driving mechanism is fixedly connected with a cutter, the upper surface of the machine table is provided with a pushing assembly, and the upper surface of the machine table is provided with a pushing assembly; the pushing assembly comprises a groove formed in the upper surface of the machine table, the inner wall of the groove is movably connected with a shaft lever, the outer surface of the shaft lever is fixedly connected with a pushing plate, the outer surface of the shaft lever is fixedly connected with a gear, the inner wall of the portal frame is movably connected with a center rod, the end part of the center rod is fixedly connected with a rotating rod, the end part of the rotating rod is movably connected with a pull rod, one end of the pull rod, far away from the rotating rod, is movably connected with a positioning rod, and the end part of the positioning rod is fixedly connected with a rack; the pushing component comprises a sliding groove formed in the upper surface of the machine table, a sliding block is connected inside the sliding groove in a sliding mode, a flat plate is fixedly connected to the upper surface of the sliding block, rollers are arranged on the lower surface of the sliding block, and a folding plate is movably connected to the outer surface of the flat plate.

As an optimal scheme of the paper printed matter printing and binding pre-finishing device, the outer surface of the rack is connected to the outer surface of the gear in a meshed mode, the number of tooth blocks of the rack is one fourth of that of the gear tooth blocks, the inner wall of the portal frame is provided with the positioning groove, and one end, away from the rack, of the positioning rod is movably connected inside the positioning groove.

As an optimal scheme of the paper printed matter printing and binding pre-finishing device, two ends of the cutter are fixedly connected with pressing rods, one end of the rotary rod, which is far away from the pull rod, is provided with a clamping groove, and the pressing rods are located right above the clamping groove.

As an optimal scheme of the paper printed matter printing and binding pre-finishing device, a torsion spring is sleeved on the outer surface of the center rod, one end of the torsion spring is fixedly connected to the inner wall of the portal frame, and the other end of the torsion spring is fixedly connected to the outer surface of the rotary rod.

As an optimal scheme of the paper printed matter printing and binding pre-finishing device, a limiting groove is formed in the inner wall of the bottom of the sliding groove, and the folding plate slides in the limiting groove.

(III) beneficial effects

The utility model provides a finishing device before printing and binding of paper printed matters. The beneficial effects are as follows:

1. Through setting up the pushing component in the below of cutter, can drive the rack and remove through the rotation of dwang with the pull rod along with the downwardly moving of cutter, and then drive gear and axostylus axostyle and rotate for the push pedal rotates ninety degrees and is vertical state, can promote the printed matter that shifts backward forward in the push pedal rotation process, makes the printed matter parallel and level, has reached the effect of pushing the printed matter flat, has saved the time of arrangement once more.

2. Through set up push subassembly on the board, place the printed matter on the flat board, push with take the printed matter only need push flat board can, avoid the printed matter of bottom and the great circumstances that the push that causes of mesa frictional force appear scattered.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the structure of the pushing assembly of the present utility model.

Fig. 3 is an enlarged view of fig. 2 at a in accordance with the present utility model.

Fig. 4 is an enlarged view of the utility model at B of fig. 2.

Fig. 5 is a schematic structural view of a pushing assembly according to the present utility model.

In the figure, 1, a machine; 2. a portal frame; 3. a driving mechanism; 4. a cutter; 5. a pushing assembly; 501. a rotating rod; 502. a pull rod; 503. a groove; 504. a push plate; 505. a compression bar; 506. a shaft lever; 507. a gear; 508. a rack; 509. a positioning rod; 510. a positioning groove; 511. a clamping groove; 512. a central rod; 513. a torsion spring; 6. a pushing assembly; 601. a flat plate; 602. a slide block; 603. a roller; 604. a chute; 605. folding plates; 606. and a limit groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, in a first embodiment of the present utility model, the embodiment provides a finishing device before printing and binding of paper printed matter, which comprises a machine table 1, wherein a portal frame 2 is fixedly connected to the upper surface of the machine table 1, a driving mechanism 3 is fixedly connected to the upper surface of the portal frame 2, a cutter 4 is fixedly connected to the driving end of the driving mechanism 3, and a pushing assembly 5 is arranged on the upper surface of the machine table 1;

The pushing assembly 5 comprises a groove 503 formed in the upper surface of the machine table 1, an inner wall of the groove 503 is movably connected with a shaft lever 506, a pushing plate 504 is fixedly connected to the outer surface of the shaft lever 506, a gear 507 is fixedly connected to the outer surface of the shaft lever 506, a center rod 512 is movably connected to the inner wall of the portal frame 2, a rotary rod 501 is fixedly connected to the end part of the center rod 512, a pull rod 502 is movably connected to the end part of the rotary rod 501, a positioning rod 509 is movably connected to one end, far away from the rotary rod 501, of the pull rod 502, and a rack 508 is fixedly connected to the end part of the positioning rod 509;

Specifically, the outer surface of the rack 508 is engaged with and connected to the outer surface of the gear 507, the number of tooth blocks of the rack 508 is one fourth of the number of tooth blocks of the gear 507, a positioning groove 510 is formed in the inner wall of the portal frame 2, one end, far away from the rack 508, of a positioning rod 509 is movably connected to the inside of the positioning groove 510, two ends of a cutter 4 are fixedly connected with a pressing rod 505, one end, far away from the pull rod 502, of a rotary rod 501 is provided with a clamping groove 511, the pressing rod 505 is positioned right above the clamping groove 511, a torsion spring 513 is sleeved on the outer surface of the central rod 512, one end of the torsion spring 513 is fixedly connected to the inner wall of the portal frame 2, and the other end of the torsion spring 513 is fixedly connected to the outer surface of the rotary rod 501;

Further, the cutter 4 moves down to drive the compression bar 505 to press into the clamping groove 511, along with the downward movement of the cutter 4, the compression bar 505 pushes the rotary bar 501 to rotate around the central shaft, the other end of the rotary bar 501 pulls the rack 508 to move through the pull rod 502, the rack 508 is meshed to drive the gear 507 to rotate and drive the shaft 506 to rotate in the moving process, the push plate 504 is driven to rotate out of the groove 503 in a rotating manner, the number of tooth blocks of the rack 508 is one fourth of the number of tooth blocks of the gear 507, the push plate 504 is driven to rotate ninety degrees to be in a vertical state, and the printed matter which shifts backwards is pushed forward in the rotating process of the push plate 504, so that the printed matter is flush, the effect of flattening the printed matter is achieved, and the time for finishing again is saved.

Example 2

Referring to fig. 1, 2 and 5, a second embodiment of the present utility model is based on the previous embodiment, in which a pushing component 6 is disposed on the upper surface of the machine 1;

The pushing component 6 comprises a chute 604 arranged on the upper surface of the machine table 1, a sliding block 602 is connected in the chute 604 in a sliding way, a flat plate 601 is fixedly connected to the upper surface of the sliding block 602, a roller 603 is arranged on the lower surface of the sliding block 602, and a folding plate 605 is movably connected to the outer surface of the flat plate 601;

Specifically, a limiting groove 606 is formed in the inner wall of the bottom of the sliding groove 604, and the folding plate 605 slides in the limiting groove 606;

further, place the printed matter on flat board 601, follow and draw out the folding board 605 in the spacing groove 606, then promote flat board 601 and make slider 602 slide in spout 604, because the bottom of slider 602 is provided with gyro wheel 603, make slider 602 slide more easily, wait when flat board 601 removes cutter 4 below, promote folding board 605 downwards and make folding board 605 card go into corresponding spacing groove 606, reach the effect of carrying out the propelling movement to the printed matter, avoid the printed matter of bottom and the great circumstances that the propelling movement that causes of mesa frictional force appear scattered.

Working principle: when the device is used, a paper printed matter to be trimmed is placed on a platen and pushed to the lower part of a cutter 4, then a driving mechanism 3 is started to push the cutter 4 to move downwards to trim the printed matter, because the specific structure and the working principle of the device are the prior art well known to workers in the field, not too much description is made here, a pressing rod 505 is driven to be pressed into a clamping groove 511 in the downward moving process of the cutter 4, the pressing rod 505 can push a rotary rod 501 to rotate around a central shaft along with the downward moving of the cutter 4, the other end of the rotary rod 501 pulls a rack 508 to move through a pull rod 502, a gear 507 is meshed and driven to rotate in the moving process of the rack 508, a shaft 506 is driven to rotate, a pushing plate 504 is driven to rotate out of a groove 503, the number of tooth blocks of the rack 508 is one fourth of the number of tooth blocks of the gear 507, the pushing plate 504 is driven to rotate ninety degrees to be in a vertical state, the printed matter which is pushed forward in the rotating process of the pushing plate 504, the printed matter is enabled to be flush, and the time for trimming again is saved;

Placing the printed matter on the flat plate 601, then withdrawing the folding plate 605 from the limit groove 606, then pushing the flat plate 601 to enable the sliding block 602 to slide in the sliding groove 604, and because the bottom of the sliding block 602 is provided with the roller 603, the sliding block 602 slides more easily, when the flat plate 601 moves below the cutter 4, pushing the folding plate 605 downwards to enable the folding plate 605 to be clamped into the corresponding limit groove 606, the effect of pushing the printed matter is achieved, and the scattered situation of pushing caused by large friction force between the printed matter at the bottom and the table top is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a finishing device before printing of paper printed matter binds, includes board (1), its characterized in that: the automatic cutting machine is characterized in that a portal frame (2) is fixedly connected to the upper surface of the machine table (1), a driving mechanism (3) is fixedly connected to the upper surface of the portal frame (2), a cutter (4) is fixedly connected to the driving end of the driving mechanism (3), a pushing assembly (5) is arranged on the upper surface of the machine table (1), and a pushing assembly (6) is arranged on the upper surface of the machine table (1);

The pushing assembly (5) comprises a groove (503) formed in the upper surface of the machine table (1), a shaft lever (506) is movably connected to the inner wall of the groove (503), a pushing plate (504) is fixedly connected to the outer surface of the shaft lever (506), a gear (507) is fixedly connected to the outer surface of the shaft lever (506), a center rod (512) is movably connected to the inner wall of the portal frame (2), a rotating rod (501) is fixedly connected to the end portion of the center rod (512), a pull rod (502) is movably connected to the end portion of the rotating rod (501), a positioning rod (509) is movably connected to one end, far away from the rotating rod (501), of the pull rod (502), and a rack (508) is fixedly connected to the end portion of the positioning rod (509);

The pushing assembly (6) comprises a chute (604) formed in the upper surface of the machine table (1), a sliding block (602) is connected inside the chute (604) in a sliding mode, a flat plate (601) is fixedly connected to the upper surface of the sliding block (602), rollers (603) are arranged on the lower surface of the sliding block (602), and a folding plate (605) is movably connected to the outer surface of the flat plate (601).

2. A paper printed matter pre-press binding finishing device according to claim 1, characterized in that: the outer surface meshing of rack (508) is connected at the surface of gear (507), the tooth piece quantity of rack (508) is the fourth of gear (507) tooth piece quantity, constant head tank (510) have been seted up to the inner wall of portal frame (2), one end swing joint that rack (508) were kept away from to locating lever (509) is in the inside of constant head tank (510).

3. A paper printed matter pre-press binding finishing device according to claim 1, characterized in that: both ends of cutter (4) are all fixedly connected with depression bar (505), the one end that pull rod (502) was kept away from to dwang (501) is provided with draw-in groove (511), depression bar (505) are located directly over draw-in groove (511).

4. A paper printed matter pre-press binding finishing device according to claim 1, characterized in that: the outer surface of the center rod (512) is sleeved with a torsion spring (513), one end of the torsion spring (513) is fixedly connected to the inner wall of the portal frame (2), and the other end of the torsion spring (513) is fixedly connected to the outer surface of the rotary rod (501).

5. A paper printed matter pre-press binding finishing device according to claim 1, characterized in that: limiting grooves (606) are formed in the inner walls of the bottoms of the sliding grooves (604), and the folding plates (605) slide in the limiting grooves (606).