File binding and punching device

Abstract

The utility model discloses a file binding and punching device which comprises a binding base, a clamping seat and a first sliding rail, the clamping seat is installed at the top end of the binding base, the first sliding rail is installed on the inner wall of the clamping seat, clamping frames are arranged on the two sides of the interior of the first sliding rail, and leveling plates are installed on the outer walls of the clamping frames. A clamping mechanism used for automatic leveling is arranged in the clamping seat, an empty groove is formed in the binding base, a second sliding rail is installed on the inner wall of the empty groove, a moving frame is arranged in the second sliding rail, and a third sliding rail is arranged on the inner wall of the moving frame; according to the device, an acrylic pressing plate is arranged to drive a guide rod to extrude a spring, so that the spring is tightened, the acrylic pressing plate can be driven to clamp a file under the action of the elastic force of the spring, and the stability during punching is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of document binding, in particular to a document binding punching device. Background Technique

[0002] For file binding, generally, thinner documents are bound with qualified stainless steel nails or stainless steel book pins, and thicker documents are bound in the "three-hole and one-line" manner. In this way, the bound files are more tidy and beautiful and not easy to scatter.

[0003] However, the existing document binding punching devices have the following problems in the process of use: When the traditional punching equipment fixes and drills the documents, manual cooperation is required for leveling, so the sorting time is long and the processing efficiency is low. In addition, the drilling position is inconvenient to adjust, making it impossible to meet the diversified market demands. Content of the Utility Model

[0004] The purpose of the utility model is to provide a document binding punching device to solve the related problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A document binding punching device, including a binding base, a clamping seat and a first slide rail. A clamping seat is installed at the top end of the binding base, and a first slide rail is installed on the inner wall of the clamping seat. Clamping frames are arranged on both sides inside the first slide rail, and leveling plates are installed on the outer walls of the clamping frames. A clamping mechanism for automatic leveling is arranged inside the clamping seat. An empty slot is opened inside the binding base, and a second slide rail is installed on the inner wall of the empty slot. A moving frame is arranged inside the second slide rail, and a third slide rail is arranged on the inner wall of the moving frame. A transverse displacement mechanism for displacing the position of the moving frame is arranged inside the empty slot. A moving block is arranged inside the third slide rail, and a first cylinder is arranged at the top end of the moving block. An active block is installed at the output end of the first cylinder, and a punching device is arranged at the bottom end of the active block. Positioning mechanisms for pressing are installed on both sides of the active block. A second cylinder is arranged on one side of the moving frame.

[0006] In the document binding punching device provided by this technical solution, the clamping mechanism includes a positive and negative lead screw and a first motor. The positive and negative lead screw is installed inside the clamping seat through a bearing, one end of the clamping seat is provided with a first motor, and the output end of the first motor is connected to one end of the positive and negative lead screw through a coupling.

[0007] In the document binding punching device provided by this technical solution, a chute is opened inside the binding base, and a leveling plate adapted to the inner wall of the chute is installed on one side of the clamping frame.

[0008] The document binding and punching device provided by this technical solution, the lateral displacement mechanism includes a lead screw body and a second motor. The lead screw body is installed inside the empty slot through a bearing. A second motor is provided on one side of the binding base, and the output end of the second motor is connected to one end of the lead screw body through a coupling.

[0009] The document binding and punching device provided by this technical solution, the positioning mechanism includes a movable frame and a guide rod. Movable frames are installed on both sides of the movable block, and a guide rod is arranged inside the movable frame. An acrylic pressing plate is installed at the bottom end of the guide rod.

[0010] For the document binding and punching device provided by this technical solution, a spring is sleeved on the outer wall of the guide rod.

[0011] Compared with the prior art, the present utility model provides a document binding and punching device, which has the following beneficial effects:

[0012] 1. In the present utility model, by starting the first cylinder to push the punching device below the movable block to punch the document, before punching, the movable block moves downward to drive the acrylic pressing plate at the guide rod to press the upper part of the document. Furthermore, the acrylic pressing plate drives the guide rod to squeeze the spring, causing the spring to contract. Under the action of the self-elastic force of the spring, the acrylic pressing plate can be driven to clamp the document, which is convenient for improving the stability during punching.

[0013] 2. In the present utility model, by starting the first motor to drive the forward and reverse lead screw to rotate, the forward and reverse lead screw drives the clamping frame to move towards the middle position in the first slide rail, which is convenient for moving the document to the middle position, facilitating automatic sorting and alignment during punching. This structure reduces labor and improves punching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the main sectional view structural schematic diagram of the present utility model;

[0015] Figure 2 It is the top sectional view structural schematic diagram of the present utility model;

[0016] Figure 3 It is the top view structural schematic diagram of the present utility model;

[0017] Figure 4 It is for the Figure 1 enlarged structural schematic diagram of part A of the present utility model.

[0018] In the figure: 1, binding base; 2, clamping seat; 3, first slide rail; 4, left - right screw rod; 5, clamping frame; 6, chute; 7, leveling plate; 8, first motor; 9, empty slot; 10, second slide rail; 11, screw rod body; 12, moving frame; 13, second motor; 14, third slide rail; 15, moving block; 16, first cylinder; 17, movable block; 18, movable frame; 19, guide rod; 20, spring; 21, second cylinder; 22, acrylic pressing plate. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment 1, as Figure 1-2 shown, the present invention provides a technical solution: a document binding and punching device, including a binding base 1, a clamping seat 2 and a first slide rail 3. The clamping seat 2 is installed at the top of the binding base 1, and the first slide rail 3 is installed on the inner wall of the clamping seat 2. Clamping frames 5 are arranged on both sides inside the first slide rail 3, and a leveling plate 7 is installed on the outer wall of the clamping frame 5. A clamping mechanism for automatic leveling is arranged inside the clamping seat 2. The clamping mechanism includes a left - right screw rod 4 and a first motor 8. The left - right screw rod 4 is installed inside the clamping seat 2 through a bearing, and a first motor 8 is arranged at one end of the clamping seat 2. The output end of the first motor 8 is connected to one end of the left - right screw rod 4 through a coupling. A chute 6 is opened inside the binding base 1. A leveling plate 7 adapted to the inner wall of the chute 6 is installed on one side of the clamping frame 5. A second cylinder 21 is arranged on one side of the moving frame 12. By the operator pushing the document to the clamping frame 5, then starting the first motor 8 to drive the left - right screw rod 4 to rotate, the left - right screw rod 4 drives the clamping frame 5 to move towards the middle position inside the first slide rail 3, facilitating moving the document to the middle position, which is convenient for automatic alignment during punching. This structure reduces labor and improves punching efficiency.

[0021] Embodiment 2, as Figure 1-4As shown in the figure, the utility model provides a technical solution: a document binding and punching device, which includes an empty slot 9 opened inside a binding base 1, and a second slide rail 10 is installed on the inner wall of the empty slot 9. A moving frame 12 is arranged inside the second slide rail 10, and a third slide rail 14 is arranged on the inner wall of the moving frame 12. A lateral displacement mechanism for shifting the position of the moving frame 12 is arranged inside the empty slot 9. The lateral displacement mechanism includes a lead screw body 11 and a second motor 13. The lead screw body 11 is installed inside the empty slot 9 through a bearing. A second motor 13 is arranged on one side of the binding base 1, and the output end of the second motor 13 is connected to one end of the lead screw body 11 through a coupling. By starting the second motor 13 to drive the lead screw body 11 to rotate, the lead screw body 11 drives the moving frame 12 to move left and right inside the second slide rail 10, so as to drive the punching device above the moving frame 12 to move left and right.

[0022] Embodiment 3, as Figure 1-4 As shown in the figure, the utility model provides a technical solution: a document binding and punching device, which includes a moving block 15 arranged inside a third slide rail 14, and a first air cylinder 16 is arranged at the top of the moving block 15. The output end of the first air cylinder 16 is installed with a movable block 17, and a punching device is arranged at the bottom of the movable block 17. Positioning mechanisms for pressing are installed on both sides of the movable block 17. The positioning mechanisms include movable frames 18 and guide rods 19. Movable frames 18 are installed on both sides of the movable block 17, and guide rods 19 are arranged inside the movable frames 18. Acrylic pressing plates 22 are installed at the bottom ends of the guide rods 19, and springs 20 are sleeved on the outer walls of the guide rods 19. By starting the first air cylinder 16 to push the punching device below the movable block 17 to punch the document, before punching, the movable block 17 moves downward to drive the acrylic pressing plate 22 at the guide rod 19 to press the upper part of the document, and then the acrylic pressing plate 22 drives the guide rod 19 to squeeze the spring 20, so that the spring 20 is tightened. Under the action of the self-elastic force of the spring 20, the acrylic pressing plate 22 can be driven to clamp the document, which is convenient for improving the stability during punching.

[0023] Working principle: First, connect the external power supply. The operator can push the document to the clamping frame 5. Then, start the first motor 8 to drive the forward and reverse lead screw 4 to rotate. Thus, the forward and reverse lead screw 4 drives the clamping frame 5 to move towards the middle position in the first slide rail 3, facilitating the movement of the document to the middle position for automatic sorting and alignment during punching. And start the second motor 13 to drive the lead screw body 11 to rotate. Thus, the lead screw body 11 drives the moving frame 12 to move left and right in the second slide rail 10, facilitating driving the punching device above the moving frame 12 to move left and right. At this time, start the second cylinder 21 to push the moving block 15 to move back and forth in the third slide rail 14. This structure facilitates driving the punching device to shift the position of the document. When it moves to the appropriate position, start the first cylinder 16 to push the punching device below the movable block 17 to punch the document. Before punching, the movable block 17 moves downward to drive the acrylic pressing plate 22 at the guide rod 19 to press the upper part of the document. Furthermore, the acrylic pressing plate 22 drives the guide rod 19 to squeeze the spring 20, causing the spring 20 to contract. Under the action of the elastic force of the spring 20 itself, it can drive the acrylic pressing plate 22 to clamp the document, facilitating improving the stability during punching.

[0024] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present utility model, rather than limiting the protection scope of the present utility model. Any simple modification or equivalent replacement made by those of ordinary skill in the art to the technical solution of the present utility model shall not depart from the essence and scope of the technical solution of the present utility model.

Claims

1. A document binding and punching device, comprising a binding base (1), a clamping base (2) and a first slide rail (3), characterized in that: A clamping seat (2) is installed at the top of the binding base (1), and a first slide rail (3) is installed on the inner wall of the clamping seat (2), clamping frames (5) are arranged on both sides of the first slide rail (3), and a leveling plate (7) is installed on the outer wall of the clamping frame (5), a clamping mechanism for automatic leveling is arranged inside the clamping seat (2), an empty slot (9) is provided inside the binding base (1), and a second slide rail (10) is installed on the inner wall of the empty slot (9), a moving frame (12) is arranged inside the second slide rail (10), and the inner wall of the moving frame (12) is provided with a movable frame (12). A third slide rail (14) is arranged on the wall, a lateral shifting mechanism for shifting the position of the movable frame (12) is arranged inside the empty slot (9), a moving block (15) is arranged inside the third slide rail (14), and a first cylinder (16) is arranged at the top of the moving block (15), a movable block (17) is installed at the output end of the first cylinder (16), and a punching device is arranged at the bottom end of the movable block (17), positioning mechanisms for pressing are installed on both sides of the movable block (17), and a second cylinder (21) is arranged on one side of the movable frame (12).

2. The document binding and punching device according to claim 1, characterized in that: The clamping mechanism comprises a forward and reverse screw rod (4) and a first motor (8); the forward and reverse screw rod (4) is installed inside the clamping seat (2) via a bearing; one end of the clamping seat (2) is provided with the first motor (8); and the output end of the first motor (8) is connected to one end of the forward and reverse screw rod (4) via a coupling.

3. The document binding and punching device according to claim 1, characterized in that: A slide groove (6) is provided inside the binding base (1), and a leveling plate (7) adapted to the inner wall of the slide groove (6) is installed on one side of the clamping frame (5).

4. The document binding and punching device according to claim 1, characterized in that: The lateral displacement mechanism comprises a screw body (11) and a second motor (13); the screw body (11) is installed inside the empty slot (9) via a bearing; a second motor (13) is arranged on one side of the binding base (1); and an output end of the second motor (13) is connected to one end of the screw body (11) via a coupling.

5. The document binding and punching device according to claim 1, characterized in that: The positioning mechanism comprises a movable frame (18) and a guide rod (19), the movable frame (18) is installed on both sides of the movable block (17), and the guide rod (19) is arranged inside the movable frame (18), and the bottom end of the guide rod (19) is installed with an acrylic pressing plate (22).

6. The document binding and punching device according to claim 5, characterized in that: The outer wall of the guide rod (19) is sleeved with a spring (20).

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