Book binding and punching device

Abstract

The utility model relates to the field of book punching equipment, in particular to a book binding punching device which is characterized in that the rear end of a workbench is fixedly connected with a supporting table, the front side of the lower end of a connecting plate is provided with a pressing assembly, the rear side of the lower end of the connecting plate is fixedly connected with a plurality of punching heads at intervals, and the lower end of a mounting frame is fixedly connected with pushing rods at intervals; and the material pushing rod can penetrate through the connecting plate to stretch into the through hole, a flow channel communicating with the collecting box is formed in the supporting table, and a material receiving groove is hinged to the material receiving opening. The blanking hole communicated with the collecting box is formed in the workbench in a penetrating mode, part of paper scraps can directly enter the collecting box, part of the paper scraps can be stored in the punching head, the material pushing rod can push out the paper scraps in the punching head, and the material receiving groove can receive the paper scraps falling out of the punching head and enable the paper scraps to enter the collecting box. When the book punching device is used for punching books, generated paper scraps can be collected at any time, and the paper scraps are prevented from falling outside.

Description

Technical Field

[0001] The utility model relates to the field of book punching equipment, in particular to a book binding and punching device. Background Art

[0002] Books are works that use text, images, and other symbols to record various knowledge and clearly express ideas on a specific material, and are bound into volumes. They are an important tool for disseminating knowledge and ideas and accumulating human culture. Over history, the materials used and the binding styles used have continuously evolved. Traditional book binding methods include hot glue binding, ring binding, and thread binding. Hot glue binding is currently the simplest and most common binding method, while thread binding is typically used for hardcover books. Ring binding, which is suitable for books that require frequent browsing or page changes, is generally chosen. Ring binding requires punching the pages with a punching device and then connecting the book with a ring binder. Punching books typically requires a punching device. However, existing punching devices produce paper scraps that are difficult to collect after punching, and most of them fall onto the work surface. If not cleaned promptly, the paper scraps may become trapped in the bound book, affecting the quality of the book. Frequent cleaning also reduces punching efficiency. Therefore, it is necessary to develop a book binding punching device that can collect paper scraps generated by punching at any time and improve punching efficiency. Utility Model Content

[0003] In response to the above technical problems, the present invention provides a book binding and punching device that can collect paper scraps generated by punching at any time and improve punching efficiency, so as to solve the problem that existing book binding and punching devices cannot completely collect paper scraps and require frequent cleaning, resulting in low punching efficiency.

[0004] In order to solve the above technical problems, the utility model provides a book binding and punching device, comprising a workbench, a collection box and a support leg fixedly connected to the lower end of the workbench, a clamping mechanism provided on the front side of the workbench, and a baffle slidably connected to the rear side through an adjustment component, the rear end of the workbench is fixedly connected to a support platform, the upper end of the support platform is fixedly connected to a mounting frame, the mounting frame is fixedly connected to a first telescopic rod, the output end of the first telescopic rod passes through the mounting frame and is fixedly connected to a connecting plate, the front side of the lower end of the connecting plate is provided with a pressing component, and the rear side is fixed at intervals. It is connected to a number of punching heads, each of which is penetrated by a through hole, and a pushing rod is fixedly connected to the lower end of the mounting frame at intervals, and the pushing rod can penetrate the connecting plate and extend into the through hole, and a discharge hole is provided on the workbench corresponding to the position of the punching head, and the discharge hole is connected to the collecting box, and a flow channel connected to the collecting box is provided inside the support table, and a receiving port is provided on the front side of the support table, and the receiving port is hinged with a material receiving trough, and a second telescopic rod is rotatably connected to the support table, and the output end of the second telescopic rod is rotatably connected to the upper part of the material receiving trough.

[0005] Furthermore, the clamping mechanism includes a side clamp, a bidirectional screw, and a motor. Two side clamps are symmetrically arranged on the workbench. A strip groove is opened through the workbench. The lower end of the side clamp is fixedly connected to a threaded block through a connecting rod passing through the strip groove. The bidirectional screw is rotatably connected to the support leg. The two threaded blocks are symmetrical and threadedly connected to the bidirectional screw. The motor is fixedly connected to one side of the support leg. One end of the bidirectional screw passes through the support leg and is fixedly connected to the motor output shaft.

[0006] Furthermore, the pressing assembly includes a guide sleeve, a guide rod, and a pressure plate. The guide sleeves are fixedly connected to both sides of the lower end of the connecting plate. The guide rod is slidably arranged in the guide sleeve. The lower end of the guide rod is fixedly connected to the pressure plate. The guide sleeve and the outer sleeve of the guide rod are provided with a spring. The upper end of the spring is fixedly connected to the connecting plate, and the lower end is fixedly connected to the pressure plate.

[0007] Furthermore, the adjustment assembly includes an adjustment screw, which is threadedly connected to the support platform. The head end of the adjustment screw is rotatably connected to the baffle, and the tail end is fixedly connected to a handwheel.

[0008] Furthermore, a slide groove is provided on the workbench, and a slide plate is fixedly connected to the lower end of the baffle, and the slide plate is slidably clamped in the slide groove.

[0009] Furthermore, a collection box is placed in the collection box, and a box door is hinged on one side of the collection box.

[0010] Furthermore, the first telescopic rod is a hydraulic cylinder, and the second telescopic rod is an electric telescopic rod.

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] The utility model provides a collection box under the workbench, and a feed hole connected to the collection box is formed on the workbench. When punching, some paper scraps can directly enter the collection box. By setting the punching head as a hollow structure, some paper scraps will be stored in the punching head. A pushing rod corresponding to the punching head is fixedly connected to the bottom of the mounting frame. During the rising process of the punching head, the pushing rod can push out the paper scraps therefrom. A flow channel connected to the collection box is provided in the support table, and a material receiving trough is hinged on the front side of the support table. The material receiving trough can catch the paper scraps falling out of the punching head and put them into the collection box. When punching books with this device, the generated paper scraps can be collected at any time to avoid paper scraps falling outside. There is no need to frequently clean the workbench, thereby improving the efficiency of book punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the left view of the structure of the utility model.

[0014] Figure 2 This is the main view of the structure of the utility model.

[0015] Figure 3 This is a schematic diagram of the structure of the pressing component of the utility model.

[0016] In the figure: 1. workbench, 2. support table, 3. mounting frame, 4. first telescopic rod, 5. connecting plate, 6. punching head, 7. pressing assembly, 701. guide sleeve, 702. guide rod, 703. spring, 704. pressing plate, 8. pushing rod, 9. receiving port, 10. second telescopic rod, 11. receiving trough, 12. baffle, 13. adjusting screw, 14. discharge hole, 15. side splint, 16. collecting box, 17. collecting box, 18. supporting leg, 19. motor, 20. bidirectional screw, 21. threaded block. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] like Figure 1 、 23 shows a book binding and punching device, comprising a workbench 1, a collection box 16 and a support leg 18 fixedly connected to the lower end of the workbench 1, the collection box 16 is located at the rear end, and the support leg 18 is located at the front side, a clamping mechanism is provided on the front side of the workbench 1, and a baffle 12 is slidably connected to the rear side through an adjustment component, a support table 2 is fixedly connected to the top rear end of the workbench 1, a mounting frame 3 is fixedly connected to the front side of the upper end of the support table 2, a first telescopic rod 4 is fixedly connected to the mounting frame 3 through a connecting frame and bolts, an output end of the first telescopic rod 4 passes downward through the mounting frame 3 and is fixedly connected to a connecting plate 5, a pressing component 7 is provided on the front side of the lower end of the connecting plate 5, and a plurality of punching heads 6 are threadedly connected at intervals on the rear side for punching. A through hole is opened through the head 6 from top to bottom, and a number of pushing rods 8 are fixedly connected to the corresponding positions of the lower end of the mounting frame 3 and the corresponding positions of the punching head 6. A hole is opened through the position of the through hole of the punching head 6 on the connecting plate 5, and the pushing rod 8 can penetrate the connecting plate 5 and extend into the through hole of the punching head 6. A discharge hole 14 is opened through the position of the punching head 6 on the workbench 1, and the discharge hole 14 is connected with the collecting box 16. A flow channel connected with the collecting box 16 is opened inside the support platform 2, and a receiving port 9 is opened on the front side of the support platform 2. A material receiving trough 11 is hinged at the lower end of the material receiving port 9, and a second telescopic rod 10 is hinged on both sides of the support platform 2. The output end of the second telescopic rod 10 is rotatably connected to the two sides of the upper part of the material receiving trough 11.

[0019] It should be noted that, in this embodiment, the number of punching heads 6, push rods 8 and blanking holes 14 is the same, the length of the push rod 8 is greater than the sum of the thickness of the connecting plate 5 and the height of the punching head 6, the diameter of the push rod 8 is smaller than the diameter of the through hole of the punching head 6, and the diameter of the blanking hole 14 matches the outer diameter of the punching head 6.

[0020] In order to clamp and fix the punched pages, the clamping mechanism includes a side clamp 15, a bidirectional screw 20, and a motor 19. Two side clamps 15 are symmetrically arranged on the workbench 1. A strip groove is opened through the workbench 1. The lower end of the side clamp 15 is fixedly connected to a threaded block 21 through a connecting rod passing through the strip groove. The bidirectional screw 20 is rotatably connected to the support leg 18 through a bearing. The two threaded blocks 21 are symmetrical and threadedly connected to both sides of the bidirectional screw 20. The motor 19 is fixedly connected to one side of the support leg 18 through a motor seat and bolts. One end of the bidirectional screw 20 passes through the support leg 18 and is fixedly connected to the output shaft of the motor 19.

[0021] In order to stably press the book pages during the punching process and ensure the punching accuracy, the pressing assembly 7 includes a guide sleeve 701, a guide rod 702, and a pressing plate 704. The guide sleeves 701 are fixedly connected to both sides of the lower end of the connecting plate 5. A guide rod 702 is provided in the guide sleeve 701 for sliding up and down. The top of the guide rod 702 is fixedly connected to a limiting block. The lower end of the guide rod 702 is fixedly connected to the pressing plate 704. A spring 703 is provided on the outer side of the guide sleeve 701 and the guide rod 702. The upper end of the spring 703 is fixedly connected to the connecting plate 5, and the lower end is fixedly connected to the pressing plate 704.

[0022] To facilitate adjustment of the baffle 12's position for punching holes at different locations on the book page, an adjustment assembly includes an adjustment screw 13. The adjustment screw 13 extends through the support platform 2 and is threadedly connected thereto. The head end of the adjustment screw 13 is rotatably connected to the baffle 12, while the tail end is fixedly connected to a handwheel. A limit slot is defined within the baffle 12, and the head end of the adjustment screw 13 is fixedly connected to a limit head, which is rotatably engaged within the limit slot.

[0023] In order to improve the stability of the baffle 12 during the adjustment process, a slide groove is provided on the workbench 1, and a slide plate is fixedly connected to the lower end of the baffle 12, and the slide plate is slidably clamped in the slide groove.

[0024] In order to facilitate the centralized cleaning of paper scraps, a collection box 17 is placed in the collection box 16. A box door is hinged on one side of the collection box 16, and the collection box 17 can be taken out through the box door. In order to facilitate the removal of the collection box 17, grab rings are connected on both sides of the collection box 17.

[0025] In order to ensure the stability of the drilling, the first telescopic rod 4 is a hydraulic cylinder. In order to facilitate control and reduce the cost of use, the second telescopic rod 10 is an electric telescopic rod.

[0026] It should be noted that, in this embodiment, a controller is further included, and both the first telescopic rod 4 and the second telescopic rod 10 are controlled by the controller.

[0027] The working process of this embodiment is as follows:

[0028] When punching holes in book binding, according to the specifications of the punched book, grasp the hand wheel and turn the adjusting screw 13 to adjust the position of the baffle 12 on the workbench 1, place the book page on the workbench 1, and place the punched end close to the baffle 12. Then control the motor 19 to rotate, and the motor 19 drives the bidirectional screw 20 to rotate. The bidirectional screw 20 drives the two threaded blocks 21 to move relative to each other, so that the two side clamps 15 align and clamp the two sides of the book page. After that, the first telescopic rod 4 is controlled to extend, and the first telescopic rod 4 drives the connecting plate 5 to move downward. During the operation, the pressing plate 704 first presses the book, and the punching head 6 continues to punch the book downward under the action of the guide sleeve 701 and the guide rod 702. After punching, some paper scraps enter the collection box 17 from the discharge hole 14, and some paper scraps remain in the through hole of the punching head 6. Then the first telescopic rod 4 is controlled to be recovered. During the recovery process, the second telescopic rod 10 is controlled to extend, and the extension of the second telescopic rod 10 drives the receiving trough 11 to expand. When the receiving trough 11 is expanded, it is located directly below the punching head 6. During the continuous recovery process of the first telescopic rod 4, the pushing rod 8 penetrates the connecting plate 5 and extends into the through hole of the punching head 6, pushing the paper scraps out and dropping them onto the receiving trough 11. Then the second telescopic rod 10 is controlled to be recovered, and the paper scraps enter the support table 2 from the receiving port 9 and finally fall into the collection box 17. When cleaning is needed, the box door is opened and the collection box 17 is taken out for cleaning.

Claims

1. A book binding and punching device, comprising a workbench (1), wherein a collecting box (16) and supporting legs (18) are fixedly connected to the lower end of the workbench (1), characterized in that: The workbench (1) is provided with a clamping mechanism on the front side, and a baffle (12) is slidably connected to the rear side through an adjustment component. The rear end of the workbench (1) is fixedly connected to a support platform (2), and the upper end of the support platform (2) is fixedly connected to a mounting frame (3). The mounting frame (3) is fixedly connected to a first telescopic rod (4), and the output end of the first telescopic rod (4) passes through the mounting frame (3) and is fixedly connected to a connecting plate (5). The front side of the lower end of the connecting plate (5) is provided with a pressing component (7), and the rear side is fixedly connected to a plurality of punching heads (6) at intervals, and the punching heads (6) are penetrated and provided with through holes. The lower end of the mounting frame (3) is fixedly connected at intervals. There are a plurality of push rods (8), and the push rods (8) can pass through the connecting plate (5) and extend into the through hole. A feed hole (14) is provided on the workbench (1) corresponding to the position of the punching head (6), and the feed hole (14) is connected to the collection box (16). A flow channel connected to the collection box (16) is provided inside the support platform (2). A receiving port (9) is provided on the front side of the support platform (2), and the receiving port (9) is hinged with a receiving trough (11). A second telescopic rod (10) is rotatably connected to the support platform (2), and the output end of the second telescopic rod (10) is rotatably connected to the upper part of the receiving trough (11).

2. The book binding punching device according to claim 1, characterized in that: The clamping mechanism includes a side clamp (15), a bidirectional screw (20), and a motor (19). Two side clamps (15) are symmetrically arranged on the workbench (1). A strip groove is opened on the workbench (1). The lower end of the side clamp (15) is fixedly connected to a threaded block (21) through a connecting rod passing through the strip groove. The bidirectional screw (20) is rotatably connected to the support leg (18). The two threaded blocks (21) are symmetrical and threadedly connected to the bidirectional screw (20). The motor (19) is fixedly connected to one side of the support leg (18). One end of the bidirectional screw (20) passes through the support leg (18) and is fixedly connected to the output shaft of the motor (19).

3. The book binding punching device according to claim 1, characterized in that: The pressing assembly (7) includes a guide sleeve (701), a guide rod (702), and a pressing plate (704). The guide sleeves (701) are fixedly connected to both sides of the lower end of the connecting plate (5). The guide rod (702) is slidably arranged in the guide sleeve (701). The lower end of the guide rod (702) is fixedly connected to the pressing plate (704). A spring (703) is provided on the outer side of the guide sleeve (701) and the guide rod (702). The upper end of the spring (703) is fixedly connected to the connecting plate (5), and the lower end is fixedly connected to the pressing plate (704).

4. The book binding punching device according to claim 1, characterized in that: The adjustment assembly comprises an adjustment screw (13), the adjustment screw (13) is threadedly connected to the support platform (2), the head end of the adjustment screw (13) is rotatably connected to the baffle (12), and the tail end is fixedly connected to a hand wheel.

5. The book binding punching device according to claim 4, characterized in that: A slide groove is provided on the workbench (1), and a slide plate is fixedly connected to the lower end of the baffle (12), and the slide plate is slidably clamped in the slide groove.

6. The book binding punching device according to claim 1, characterized in that: A collection box (17) is placed in the collection box (16), and a box door is hinged on one side of the collection box (16).

7. The book binding and punching device according to claim 1, characterized in that: The first telescopic rod (4) is a hydraulic cylinder, and the second telescopic rod (10) is an electric telescopic rod.

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