Perforating machine with positioning effect

Abstract

The perforating machine with the positioning effect comprises a bottom plate and a supporting plate, the supporting plate is arranged at the top of the bottom plate, the supporting plate is of an L-shaped structure, a control mechanism is arranged at the top of the supporting plate, a lifting hydraulic machine is movably arranged below the supporting plate, and the lifting hydraulic machine is connected with the control mechanism. The lifting hydraulic machine is arranged above the bottom plate and fixedly connected to the control mechanism, the punching part is arranged below the lifting hydraulic machine, the punching part is controlled to horizontally move on a book through the control mechanism, and corresponding holes can be formed for fixing the book according to different sizes of the book; the problem that in the background technology, the distance between holes cannot be adjusted is solved, the alignment plate is arranged, one side of a book is tightly attached to the alignment plate, meanwhile, the other side of the book is tightly attached to the supporting plate, and book positioning is completed.

Description

Technical Field

[0001] The utility model belongs to the technical field of hole punchers, and particularly relates to a hole puncher with a positioning effect. Background Art

[0002] In the binding of books, it is often necessary to first punch holes in the books using a punching device and then bind the books.

[0003] The existing Chinese patent with publication number CN115519609B discloses a book punching device with clamping. Each time a book is punched, a placement plate, a first baffle, two clamping plates and a second baffle are used in conjunction with a lifting plate and a clamping mechanism to complete the six-sided positioning of books of different widths, lengths and heights, and completely support the top and bottom, thereby avoiding bending when punching the book, greatly improving the accuracy of book punching, and utilizing the staggered arrangement of the transverse movement mechanism, the punching mechanism and the placement plate to facilitate personnel operation and greatly improve practicality.

[0004] However, the above patent cannot adjust the spacing between the holes, and books of different sizes require fixed holes with different spacings. Therefore, a hole punching machine with a positioning effect is proposed. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem in the prior art that the spacing between holes cannot be adjusted, and to provide a punching machine with a positioning effect that can be used to control a punching member to move horizontally on a book through a control mechanism and to set corresponding holes to fix the book according to different sizes of the book.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a punching machine with a positioning effect, including a base plate and a support plate, wherein the support plate is arranged on the top of the base plate, the support plate is an L-shaped structure, a control mechanism is arranged on the top of the support plate, a movable lifting hydraulic press is arranged under the support plate, the lifting hydraulic press is arranged above the base plate and fixedly connected to the control mechanism, and a punching piece is arranged under the lifting hydraulic press.

[0007] Preferably, the control mechanism includes a control chamber, a drive motor, a lead screw nut, a lead screw and a fixed block, the control chamber is arranged on the top of the support plate, the fixed block is arranged on the side of the inner wall of the control chamber, the drive motor is arranged on the side of the inner wall of the control chamber, one end of the lead screw is rotatably arranged in the fixed block, the other end of the lead screw is fixedly connected to the drive motor, the lead screw nut is sleeved on the lead screw, and the lower end of the lead screw nut is fixedly connected to the lifting hydraulic press.

[0008] Preferably, a lifting mechanism is symmetrically arranged under one side of the support plate away from the control mechanism, and lifting and lowering pressure plates are fixedly arranged under the two sets of the lifting mechanisms.

[0009] Preferably, the lifting mechanism includes a lifting bin, a driving screw, a rotating motor and a lifting rod. The lifting bin is symmetrically arranged under the support plate, the rotating motor is arranged under the upper wall of the lifting bin, the driving screw is fixedly connected to the rotating motor, one end of the lifting rod is sleeved on the driving screw, and the lifting rod is provided with an internal thread structure that matches the outer side surface of the driving screw. The lower end of the lifting rod moves through the bottom wall of the lifting bin, and the lower end of the lifting rod is fixedly connected to the lifting pressure plate.

[0010] Preferably, side plates are symmetrically provided under the support plate, limiting rods are symmetrically provided between the side plates, and a moving block is movably sleeved on the limiting rods, and the moving block is provided between the lead screw nut and the lifting hydraulic machine.

[0011] Preferably, a connecting block is fixedly sleeved at the connection between the lifting rod and the lifting and lowering plate.

[0012] Preferably, a slide rail is provided on the side surface of the inner wall of the lifting warehouse, a slider is slidably sleeved on the slide rail, a connecting rod is provided on the side surface of the slider, and the connecting rod is fixedly connected to the upper end of the side surface of the lifting rod.

[0013] Preferably, an auxiliary rod is symmetrically provided at one end of the support plate away from the control mechanism, and the auxiliary rod is arranged on the bottom plate.

[0014] An alignment plate is arranged on the side surface of the support plate, and the alignment plate is arranged on the bottom plate.

[0015] The beneficial effects of the utility model are:

[0016] The utility model controls the punching member to move horizontally on the book through a control mechanism, and can set corresponding holes to fix the book according to the different sizes of the book, thereby solving the problem that the spacing between the holes cannot be adjusted in the background technology, and by setting an alignment plate, one side of the book is tightly attached to the alignment plate, and the other side is tightly attached to the support plate, thereby completing the positioning of the book. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the punching machine with positioning effect of the utility model.

[0018] Figure 2 yes Figure 1 A partial enlarged structural diagram in the middle.

[0019] Figure 3 yes Figure 1 Internal structure diagram of the lifting mechanism.

[0020] Figure 4 yes Figure 1 Diagram of the internal structure of the control mechanism.

[0021] In the figure: 1. bottom plate; 2. support plate; 3. control mechanism; 4. lifting hydraulic press; 5. punching piece; 6. control chamber; 7. drive motor; 8. lead screw nut; 9. lead screw; 10. fixing block; 11. lifting mechanism; 12. lifting chamber; 13. drive screw; 14. rotating motor; 15. lifting rod; 16. side plate; 17. limit rod; 18. moving block; 19. connecting block; 20. slide rail; 21. slider; 22. connecting rod; 23. auxiliary rod; 24. alignment plate; 25. lifting plate. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-4 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0024] The present embodiment provides a punching machine with a positioning effect, comprising a base plate 1 and a support plate 2, wherein the support plate 2 is arranged on the top of the base plate 1, the support plate 2 is an L-shaped structure, a control mechanism 3 is arranged on the top of the support plate 2, a movable lifting hydraulic machine 4 is arranged under the support plate 2, the lifting hydraulic machine 4 is arranged above the base plate 1 and fixedly connected to the control mechanism 3, and a punching member 5 is arranged under the lifting hydraulic machine 4.

[0025] In one embodiment, specifically, the control mechanism 3 includes a control compartment 6, a drive motor 7, a lead screw nut 8, a lead screw 9 and a fixed block 10. The control compartment 6 is arranged on the top of the support plate 2, the fixed block 10 is arranged on the inner wall side of the control compartment 6, the drive motor 7 is arranged on the inner wall side of the control compartment 6, one end of the lead screw 9 is rotatably arranged in the fixed block 10, and the other end of the lead screw 9 is fixedly connected to the drive motor 7, the lead screw nut 8 is sleeved on the lead screw 9, and the lower end of the lead screw nut 8 is fixedly connected to the lifting hydraulic machine 4.

[0026] In one embodiment, specifically, a lifting mechanism 11 is symmetrically arranged under one side of the support plate 2 away from the control mechanism 3, and a lifting and lowering plate 25 is fixedly arranged under the two sets of lifting mechanisms 11.

[0027] In one embodiment, specifically, the lifting mechanism 11 includes a lifting bin 12, a driving screw 13, a rotating motor 14 and a lifting rod 15. The lifting bin 12 is symmetrically arranged under the support plate 2, the rotating motor 14 is arranged under the upper wall of the lifting bin 12, the driving screw 13 is fixedly connected to the rotating motor 14, one end of the lifting rod 15 is sleeved on the driving screw 13, and the lifting rod 15 is provided with an internal thread structure that matches the outer side surface of the driving screw 13. The lower end of the lifting rod 15 moves through the bottom wall of the lifting bin 12, and the lower end of the lifting rod 15 is fixedly connected to the lifting pressure plate 25.

[0028] In one embodiment, specifically, side plates 16 are symmetrically provided under the support plate 2, limiting rods 17 are symmetrically provided between the side plates 16, and a moving block 18 is movably sleeved on the limiting rod 17, and the moving block 18 is provided between the screw nut 8 and the lifting hydraulic machine 4.

[0029] In one embodiment, specifically, a connection block 19 is fixedly sleeved at the connection between the lifting rod 15 and the lifting and pressing plate 25 .

[0030] In one embodiment, specifically, a slide rail 20 is provided on the inner wall side of the lifting bin 12, a slider 21 is slidably sleeved on the slide rail 20, a connecting rod 22 is provided on the side of the slider 21, and the connecting rod 22 is fixedly connected to the upper end of the side of the lifting rod 15.

[0031] In one embodiment, specifically, an auxiliary rod 23 is symmetrically provided at one end of the support plate 2 away from the control mechanism 3 , and the auxiliary rod 23 is provided on the bottom plate 1 .

[0032] In one embodiment, specifically, an alignment plate 24 is provided on the side of the support plate 2 , and the alignment plate 24 is provided on the bottom plate 1 .

[0033] The working process of the punching machine with positioning effect in this embodiment is as follows: one side of the book is pressed against the alignment plate 24, and the other side is pressed against the support plate 2 to complete the placement of the book, and then the rotating motor 14 is started, the rotating motor 14 drives the driving screw 13 to rotate, and the driving screw 13 controls the lifting and pressing plate 25 to descend through the lifting rod 15, and the lifting and pressing plate 25 presses the book, and then the driving motor 7 is started, the driving motor 7 drives the lead screw 9 to rotate, and the lead screw 9 drives the moving block 18 to move on the limit rod 17 through the lead screw nut 8, and then adjusts the position of the lifting hydraulic machine 4 and the punching member 5 until the projection position of the punching member 5 moves to the target height of the book, and the lifting hydraulic machine 4 controls the punching member 5 to descend, and the punching member 5 penetrates the book to complete the punching.

[0034] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A punching machine with positioning effect, characterized in that: It comprises a bottom plate (1) and a support plate (2), wherein the support plate (2) is arranged on the top of the bottom plate (1), the support plate (2) is an L-shaped structure, a control mechanism (3) is arranged on the top of the support plate (2), a lifting hydraulic machine (4) is arranged under the support plate (2), the lifting hydraulic machine (4) is arranged above the bottom plate (1) and is fixedly connected to the control mechanism (3), and a punching member (5) is arranged under the lifting hydraulic machine (4); The control mechanism (3) comprises a control chamber (6), a drive motor (7), a lead screw nut (8), a lead screw rod (9) and a fixed block (10); the control chamber (6) is arranged on the top of the support plate (2); the fixed block (10) is arranged on the inner wall side of the control chamber (6); the drive motor (7) is arranged on the inner wall side of the control chamber (6); one end of the lead screw rod (9) is rotatably arranged in the fixed block (10); the other end of the lead screw rod (9) is fixedly connected to the drive motor (7); the lead screw nut (8) is sleeved on the lead screw rod (9); and the lower end of the lead screw nut (8) is fixedly connected to the lifting hydraulic machine (4).

2. The punching machine with positioning effect according to claim 1, characterized in that: A lifting mechanism (11) is symmetrically arranged below the side of the support plate (2) away from the control mechanism (3), and lifting and lowering pressure plates (25) are fixedly arranged below the two groups of the lifting mechanisms (11).

3. The punching machine with positioning effect according to claim 2, characterized in that: The lifting mechanism (11) comprises a lifting bin (12), a driving screw (13), a rotating motor (14) and a lifting rod (15); the lifting bin (12) is symmetrically arranged under the support plate (2); the rotating motor (14) is arranged under the upper wall of the lifting bin (12); the driving screw (13) is fixedly connected to the rotating motor (14); one end of the lifting rod (15) is sleeved on the driving screw (13); an internal thread structure matching the outer side surface of the driving screw (13) is arranged inside the lifting rod (15); the lower end of the lifting rod (15) moves through the bottom wall of the lifting bin (12); and the lower end of the lifting rod (15) is fixedly connected to the lifting pressure plate (25).

4. The punching machine with positioning effect according to claim 1, characterized in that: Side plates (16) are symmetrically arranged below the support plate (2), limiting rods (17) are symmetrically arranged between the side plates (16), and a moving block (18) is movably sleeved on the limiting rod (17), and the moving block (18) is arranged between the lead screw nut (8) and the lifting hydraulic machine (4).

5. The punching machine with positioning effect according to claim 3, characterized in that: A connection block (19) is fixedly sleeved at the connection point between the lifting rod (15) and the lifting and lowering pressure plate (25).

6. The punching machine with positioning effect according to claim 3, characterized in that: A slide rail (20) is provided on the inner wall side of the lifting bin (12), a slider (21) is slidably sleeved on the slide rail (20), a connecting rod (22) is provided on the side of the slider (21), and the connecting rod (22) is fixedly connected to the upper end of the side of the lifting rod (15).

7. The punching machine with positioning effect according to claim 1, characterized in that: An auxiliary rod (23) is symmetrically arranged at one end of the support plate (2) away from the control mechanism (3), and the auxiliary rod (23) is arranged on the bottom plate (1).

8. The punching machine with positioning effect according to claim 1, characterized in that: An alignment plate (24) is provided on the side of the support plate (2), and the alignment plate (24) is provided on the bottom plate (1).

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