Spine punching equipment

Abstract

The utility model relates to a spine punching device which comprises a machine frame. The clamping assembly is mounted in the middle of the rack; the clamping assembly comprises a moving plate, a clamping base, a synchronous rod, a clamping jaw, a swing rod, an adapter plate, a clamping air cylinder and a pressing air cylinder. The face, facing the clamping jaw, of the clamping base is used for containing a book spine. A telescopic rod of the clamping air cylinder is hinged to the swing rod so as to drive the swing rod to swing, and then the clamping jaw is driven to be close to the clamping base so as to abut against the spine located on the clamping base. The pressing air cylinder is used for abutting against the end face of the spine. The spine punching equipment is simple in structure and convenient to use, the clamping jaw is installed on one side of the clamping base, the pressing air cylinder is installed at one end of the clamping base, the clamping jaw and the pressing air cylinder are used for abutting against a spine in different directions, the clamping stability is improved, the labor intensity of workers is reduced, and the punching position precision is effectively guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of book spine punching technology, and in particular to a book spine punching device. Background Technology

[0002] The spine is the side of a book that is bound together. In modern binding, the spine usually has the book title, publisher's name, etc. printed on it, and is also called the book back. In thread-bound books, holes are punched to allow the thread to pass through. After aligning the outer edges of the book and trimming the spine, holes are punched at the spine to ensure the book's sturdiness and ease of reading.

[0003] However, current electric drilling methods require workers to hold the book and place its spine under the drill bit. Since some books are thin and easily bend, workers need to expend considerable effort to keep the spine stable during drilling. After a certain period of time, the worker's physical strength declines, which can affect the accuracy of the drilling position. Utility Model Content

[0004] Based on this, the present invention provides a spine punching device with a simple structure and convenient use. It can use the grippers and the clamping cylinder to abut the spine from different directions, improve the stability of clamping, reduce the labor intensity of workers, and effectively ensure the positional accuracy of punching.

[0005] To achieve the objectives of this utility model, the following technical solution is adopted:

[0006] A spine punching device, comprising:

[0007] rack; and

[0008] A clamping assembly is installed in the middle of the frame; the clamping assembly includes a movable plate slidably mounted on the top surface of the frame, a clamping seat mounted on the top surface of the movable plate, a rotatable synchronous rod mounted on one side of the movable plate, grippers connected to opposite ends of the synchronous rod, a swing arm fixedly connected to the middle of the synchronous rod, a transition plate mounted on the side of the movable plate away from the synchronous rod, a clamping cylinder mounted on the transition plate, and a pressing cylinder mounted at one end of the clamping seat; the side of the clamping seat facing the grippers is used to place the spine of the book; the telescopic rod of the clamping cylinder is hinged to the swing arm to drive the swing arm to swing, thereby driving the grippers to approach the clamping seat to abut against the spine of the book located on the clamping seat; the pressing cylinder is used to abut against the end face of the spine of the book.

[0009] The above-mentioned spine punching equipment has a simple structure and is easy to use. One side of the clamping seat is equipped with a gripper, and one end of the clamping seat is equipped with a clamping cylinder. The gripper and the clamping cylinder abut against the spine from different directions, which improves the stability of clamping, reduces the labor intensity of workers, and effectively ensures the positional accuracy of punching.

[0010] In one embodiment, the frame has a first through hole and a second through hole spaced apart in the middle; the movable plate is located between the first through hole and the second through hole, the swing rod passes through the first through hole, the adapter plate passes through the second through hole, and the clamping cylinder is located on the bottom surface of the frame.

[0011] In one embodiment, the movable plate is connected to the frame via a guide rail pair; the guide rail pair includes a guide rail mounted on the top surface of the frame and a plurality of sliders mounted on the bottom surface of the movable plate; the sliders are matched and connected to the guide rail.

[0012] In one embodiment, the length direction of the guide rail pair is consistent with the length direction of the moving plate.

[0013] In one embodiment, the spine punching device further includes a punching assembly mounted on one side of the clamping assembly; the punching assembly includes a linear motor mounted on the top surface of the frame, a punching drive motor mounted on one end of the linear motor, and a drill bit mounted on the end of the punching drive motor near the clamping base.

[0014] In one embodiment, one end of the clamping base is provided with a positioning hole in the shape of an oval; the positioning hole is used for the drill bit to pass through.

[0015] In one embodiment, the length direction of the positioning hole is consistent with the length direction of the moving plate.

[0016] In one embodiment, the spine punching device further includes a movable component installed at one end of the clamping assembly; the movable component includes a push cylinder connected to one end of the movable plate and a limiting pin installed at the other end of the movable plate; the cylinder body of the push cylinder is fixedly installed on the top surface of the frame, and the telescopic rod of the push cylinder is connected to the movable plate.

[0017] In one embodiment, the extension and retraction direction of the push cylinder is consistent with the length direction of the moving plate, and the push cylinder pushes the moving plate to move along the length direction of the moving plate. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of a spine punching device according to one embodiment of the present invention;

[0019] Figure 2 for Figure 1 A three-dimensional schematic diagram of the spine punching device from another perspective;

[0020] Figure 3 for Figure 1 A three-dimensional schematic diagram of the clamping components in the spine punching device shown;

[0021] Figure 4 for Figure 3 A three-dimensional schematic diagram of the clamping components in the spine punching device shown from another perspective;

[0022] Figure 5 for Figure 1 An enlarged view of circle A shown.

[0023] Attached image annotations:

[0024] 10-Frame, 11-First through hole, 12-Second through hole;

[0025] 20-Clamping assembly, 21-Moving plate, 22-Clamping seat, 221-Positioning hole, 222-Limiting part, 23-Synchronizing rod, 24-Claw, 25-Swing rod, 26-Adapter plate, 27-Clamping cylinder, 28-Pressure cylinder, 29-Guide rail pair, 291-Guide rail, 292-Slider;

[0026] 30-Drilling assembly, 31-Linear motor, 32-Drilling drive motor, 33-Drill bit;

[0027] 40 - Moving component, 41 - Push cylinder, 42 - Limit pin. Detailed Implementation

[0028] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Preferred embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0029] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0031] Please see Figures 1 to 5 The spine punching device according to one embodiment of the present utility model includes a frame 10, a clamping assembly 20 installed in the middle of the frame 10, a punching assembly 30 installed on one side of the clamping assembly 20, and a moving assembly 40 installed at one end of the clamping assembly 20.

[0032] The frame 10 has a first through hole 11 and a second through hole 12 arranged at intervals in the middle, and the first through hole 11 and the second through hole 12 are used for the clamping assembly 20 to pass through.

[0033] The clamping assembly 20 includes a movable plate 21 slidably mounted on the top surface of the frame 10, a clamping seat 22 mounted on the top surface of the movable plate 21, a rotatable synchronous rod 23 mounted on one side of the movable plate 21, grippers 24 connected to opposite ends of the synchronous rod 23, a swing rod 25 fixedly connected to the middle of the synchronous rod 23, a transition plate 26 mounted on the side of the movable plate 21 away from the synchronous rod 23, a clamping cylinder 27 mounted on the transition plate 26, and a pressing cylinder 28 mounted at one end of the clamping seat 22. The side of the clamping seat 22 facing the grippers 24 is used to place the book spine, and one end of the clamping seat 22 is provided with an oval-shaped positioning hole 221 for positioning and drilling. In this embodiment, the length direction of the positioning hole 221 is consistent with the length direction of the movable plate 21.

[0034] like Figure 2 As shown, the movable plate 21 is located between the first through hole 11 and the second through hole 12. The swing rod 25 passes through the first through hole 11, the adapter plate 26 passes through the second through hole 12, and the clamping cylinder 27 is located on the bottom surface of the frame 10. The telescopic rod of the clamping cylinder 27 is hinged to the swing rod 25 to drive the swing rod 25 to swing, thereby driving the gripper 24 to approach the clamping seat 22 to abut against the spine of the book located on the clamping seat 22, thereby achieving the clamping and fixing of the spine. Compared with the traditional manual handling, the spine punching device of this utility model uses the gripper 24 to abut and fix, which improves the stability of clamping, reduces the labor intensity of workers, and effectively ensures the positional accuracy of punching.

[0035] like Figure 1 and Figure 3 As shown, the end of the clamping base 22 away from the clamping cylinder 28 is connected to a limiting part 222, which is used to abut the end of the spine. In actual use, the book is held vertically by a robotic arm, that is, the plane of the book is perpendicular to the horizontal plane. When the robotic arm places the spine on the clamping base 22, the clamping cylinder 28 extends to abut one end of the spine, ensuring that the punching position of the spine of each book is consistent, and also ensuring the stability of the clamping, reducing the labor intensity of the workers, and effectively ensuring the positional accuracy of the punching.

[0036] like Figure 3 and Figure 4 As shown, in this embodiment, the movable plate 21 is connected to the frame 10 via a guide rail pair 29, the length direction of which is consistent with the length direction of the movable plate 21. Specifically, the guide rail pair 29 includes a guide rail 291 mounted on the top surface of the frame 10 and a plurality of sliders 292 mounted on the bottom surface of the movable plate 21; the sliders 292 are matched and connected to the guide rail 291 to realize the sliding connection between the movable plate 21 and the frame 10.

[0037] The punching assembly 30 includes a linear motor 31 mounted on the top surface of the frame 10, a punching drive motor 32 mounted on one end of the linear motor 31, and a drill bit 33 mounted on the end of the punching drive motor 32 near the clamping base 22; the drill bit 33 corresponds one-to-one with the positioning hole 221. The linear motor 31 is used to drive the drill bit 33 to cut the spine of the book after passing through the positioning hole 221, so as to complete the punching work.

[0038] The moving component 40 includes a push cylinder 41 connected to one end of the moving plate 21 and a limiting pin 42 installed at the other end of the moving plate 21. The cylinder body of the push cylinder 41 is fixedly installed on the top surface of the frame 10, and the telescopic rod of the push cylinder 41 is connected to the moving plate 21. In this embodiment, the telescopic direction of the push cylinder 41 is consistent with the length direction of the moving plate 21. The push cylinder 41 pushes the moving plate 41 to move along the length direction of the guide rail pair 29, and the shape of the hole can be adjusted. For example, when the push cylinder 41 is not working, the drill bit 33 cuts the spine after passing through the positioning hole 221. The position of the drill bit 33 and the spine does not move relative to each other, and a round hole is formed. When the push cylinder 41 is working, the drill bit 33 cuts the spine after passing through the positioning hole 221. The position of the drill bit 33 and the spine moves relative to each other, and an oval hole is formed. Oval holes of different lengths can be formed depending on the amount of relative movement between the drill bit 33 and the spine.

[0039] The above-mentioned spine punching equipment has a simple structure and is easy to use. One side of the clamping base 22 is equipped with a clamping claw 24, and one end of the clamping base 22 is equipped with a clamping cylinder 28. The clamping claw 24 and the clamping cylinder 28 abut against the spine from different directions, which improves the stability of clamping, reduces the labor intensity of workers, and effectively ensures the positional accuracy of punching.

[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A spine punching device, characterized in that, include: frame; and A clamping assembly is installed in the middle of the frame; the clamping assembly includes a movable plate slidably mounted on the top surface of the frame, a clamping seat mounted on the top surface of the movable plate, a rotatable synchronous rod mounted on one side of the movable plate, grippers connected to opposite ends of the synchronous rod, a swing arm fixedly connected to the middle of the synchronous rod, a transition plate mounted on the side of the movable plate away from the synchronous rod, a clamping cylinder mounted on the transition plate, and a pressing cylinder mounted at one end of the clamping seat; the side of the clamping seat facing the grippers is used to place the spine of the book; the telescopic rod of the clamping cylinder is hinged to the swing arm to drive the swing arm to swing, thereby driving the grippers to approach the clamping seat to abut against the spine of the book located on the clamping seat; the pressing cylinder is used to abut against the end face of the spine of the book.

2. The spine punching device according to claim 1, characterized in that, The frame has a first through hole and a second through hole spaced apart in the middle; the moving plate is located between the first through hole and the second through hole, the swing rod passes through the first through hole, the adapter plate passes through the second through hole, and the clamping cylinder is located on the bottom surface of the frame.

3. The spine punching device according to claim 1, characterized in that, The movable plate is connected to the frame via a guide rail pair; the guide rail pair includes a guide rail mounted on the top surface of the frame and a plurality of sliders mounted on the bottom surface of the movable plate; the sliders are matched and connected to the guide rail.

4. The spine punching device according to claim 3, characterized in that, The length direction of the guide rail pair is consistent with the length direction of the moving plate.

5. The spine punching device according to claim 1, characterized in that, It also includes a drilling assembly mounted on one side of the clamping assembly; the drilling assembly includes a linear motor mounted on the top surface of the frame, a drilling drive motor mounted on one end of the linear motor, and a drill bit mounted on the end of the drilling drive motor near the clamping base.

6. The spine punching device according to claim 5, characterized in that, One end of the clamping base is provided with a positioning hole in the shape of an oval; the positioning hole is used for the drill bit to pass through.

7. The spine punching device according to claim 6, characterized in that, The length direction of the positioning hole is consistent with the length direction of the moving plate.

8. The spine punching device according to claim 1, characterized in that, It also includes a movable component installed at one end of the clamping assembly; the movable component includes a push cylinder connected to one end of the movable plate and a limiting pin installed at the other end of the movable plate; the cylinder body of the push cylinder is fixedly installed on the top surface of the frame, and the telescopic rod of the push cylinder is connected to the movable plate.

9. The spine punching device according to claim 8, characterized in that, The extension and retraction direction of the push cylinder is consistent with the length direction of the moving plate, and the push cylinder pushes the moving plate to move along the length direction of the moving plate.

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