Perforating device for bookbinding

Abstract

The utility model discloses a perforating device for bookbinding, which belongs to the technical field of bookbinding and comprises an operating table, a first electric push rod is arranged on the inner side of the operating table, one end of the first electric push rod is fixedly connected with a first limit frame, and a rotating shaft is sleeved on the inner side of the operating table through a bearing. The perforating device for book binding has the beneficial effects that according to the perforating device for book binding, through work of the first electric push rod, the first limiting frame can be driven to move, books can be further limited and clamped, through work of the driving assembly, the first limiting frame can be driven to move, and the books can be further limited and clamped; and the rotating shaft can drive the first threaded rod, the supporting rod and the second threaded rod to rotate, so that the threaded sleeves in threaded connection with the surfaces of the first threaded rod and the second threaded rod are driven to move, the two second limiting frames are driven to move oppositely through movement of the threaded sleeves, and books can be limited.

Description

Technical Field

[0001] The utility model relates to the technical field of book binding, and more specifically to a punching device for book binding. Background Art

[0002] Books are the main tools used by mankind to record all achievements. They are also an important medium for mankind to communicate emotions, acquire knowledge and pass on experience. They have made great contributions to the development of human civilization. People in ancient and modern times, both at home and abroad, have always given the highest recognition and special care to books, and books often need to be punched in advance when bound.

[0003] However, most of the existing punching devices have relatively complicated adjustment steps and are inconvenient to collect and clean the punched paper scraps. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a punching device for book binding, which has the characteristics of convenient adjustment and control and convenient collection and cleaning of punched paper scraps.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a punching device for book binding, including an operating table, a first electric push rod is arranged on the inner side of the operating table, one end of the first electric push rod is fixedly connected to the first limiting frame, a rotating shaft is connected to the inner side of the operating table through a bearing sleeve, one end of the rotating shaft is fixedly connected to the second threaded rod, one end of the second threaded rod is fixedly connected to the support rod, one end of the support rod is fixedly connected to the first threaded rod, a driving assembly is arranged between the first threaded rod and the operating table, the surfaces of the first threaded rod and the second threaded rod are both threadedly connected with threaded sleeves, a second limiting frame is arranged on the top of the two threaded sleeves, the top of the operating table is fixedly connected to the support frame, a second electric push rod is arranged at the bottom of the support frame, an adjustment plate is arranged at the bottom of the second electric push rod, a driving motor is arranged at the bottom of the adjusting plate, a punching drill is arranged at the bottom of the output shaft of the driving motor, and a groove is opened inside the operating table.

[0008] When a book binding punching device according to the technical solution is used, the first electric push rod can be operated to drive the first limit frame to move, so that the book can be further limited and clamped; the driving assembly can be operated to drive the first threaded rod, the support rod and the second threaded rod to rotate, thereby driving the threaded sleeve threadedly connected to the surface of the first threaded rod and the second threaded rod to move; the threaded sleeve is moved to drive the two second limit frames to move toward each other, so that the book can be limited; the groove is provided to perform auxiliary punching and at the same time process the debris; the second electric push rod can be operated to drive the adjustment plate, the drive motor and the punching drill bit to rise and fall, and cooperate with the drive motor to drive the punching drill bit to rotate, so that the book can be punched.

[0009] Furthermore, the thread directions of the first threaded rod and the second threaded rod are opposite, and the number of the drive motors is multiple.

[0010] Furthermore, a support plate is fixedly connected to the inner side of the operating table, a support sleeve is arranged inside the support plate, and the support rod is sleeved inside the support sleeve.

[0011] Furthermore, a limiting slide groove is provided inside the operating table, a limiting slider is slidably connected in the limiting slide groove, and the limiting slider is fixedly connected to the bottom of the threaded sleeve.

[0012] Furthermore, the driving assembly includes a connecting rod, which is arranged at one end of the first threaded rod. A connecting sleeve is sleeved on the surface of the connecting rod, and the connecting sleeve is fixedly connected to the inside of the operating table. One end of the connecting rod is fixedly connected to a rotating wheel.

[0013] Furthermore, a support base is provided at the bottom of the operating table, and the number of the support bases is four.

[0014] (III) Beneficial effects

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The first electric push rod can drive the first limit frame to move, and the books can be further limited and clamped by the first electric push rod. The driving assembly can drive the first threaded rod, the support rod and the second threaded rod to rotate, thereby driving the threaded sleeves threadedly connected to the surfaces of the first threaded rod and the second threaded rod to move. The threaded sleeves move, driving the two second limit frames to move toward each other, so that the books can be limited.

[0017] 2. By setting the groove, auxiliary perforation can be carried out, and the debris can be processed at the same time. Through the operation of the second electric push rod, the adjustment plate, the drive motor and the punching drill bit can be driven to rise and fall, and the drive motor can be used to drive the punching drill bit to rotate, so that the book can be punched. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the driving component in the utility model.

[0022] The symbols in the accompanying drawings are:

[0023] 1. Support seat; 2. Operating table; 3. Groove; 4. First electric push rod; 5. First limit frame; 6. Support frame; 7. Second electric push rod; 8. Adjustment plate; 9. Drive motor; 10. Punch drill; 11. Second limit frame; 12. Drive assembly; 121. Rotating wheel; 122. Connecting rod; 123. Connecting sleeve; 13. First threaded rod; 14. Support plate; 15. Support sleeve; 16. Support rod; 17. Limiting slider; 18. Second threaded rod; 19. Limiting slide groove; 20. Rotating shaft; 21. Threaded sleeve. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-3 The utility model is described in further detail.

[0027] See also Figure 1-3The utility model provides a technical solution: a punching device for book binding, including an operating table 2, a first electric push rod 4 is arranged inside the operating table 2, and the first electric push rod 4 works to drive the first limit frame 5 to move, so as to further limit and clamp the book, one end of the first electric push rod 4 is fixedly connected to the first limit frame 5, a rotating shaft 20 is connected to the inside of the operating table 2 through a bearing sleeve, one end of the rotating shaft 20 is fixedly connected to a second threaded rod 18, one end of the second threaded rod 18 is fixedly connected to a support rod 16, one end of the support rod 16 is fixedly connected to a first threaded rod 13, a driving assembly 12 is arranged between the first threaded rod 13 and the operating table 2, and the driving assembly 12 works to drive the first threaded rod 13, the support rod 16 and the second threaded rod 18 to rotate, thereby driving the threaded sleeve 21 threadedly connected to the surface of the first threaded rod 13 and the second threaded rod 18 to move The threaded sleeve 21 moves, and the two second limit frames 11 are driven to move toward each other, so that the books can be limited. The surfaces of the first threaded rod 13 and the second threaded rod 18 are both threadedly connected with the threaded sleeve 21, and the second limit frames 11 are arranged on the top of the two threaded sleeves 21. The top of the operating table 2 is fixedly connected with the support frame 6, and the bottom of the support frame 6 is provided with a second electric push rod 7. The bottom end of the second electric push rod 7 is provided with an adjustment plate 8, and the bottom of the adjustment plate 8 is provided with a driving motor 9. The bottom end of the output shaft of the driving motor 9 is provided with a punching drill 10. A groove 3 is opened inside the operating table 2. By setting the groove 3, auxiliary perforation processing can be performed, and the slag can be processed at the same time. The operation of the second electric push rod 7 can drive the adjustment plate 8, the driving motor 9 and the punching drill 10 to rise and fall, cooperate with the drive motor 9 to drive the punching drill 10 to rotate, and the books can be punched.

[0028] Specifically, the thread directions of the first threaded rod 13 and the second threaded rod 18 are opposite, the number of drive motors 9 is several, a support plate 14 is fixedly connected to the inner side of the operating table 2, a support sleeve 15 is arranged inside the support plate 14, and the support rod 16 is sleeved inside the support sleeve 15.

[0029] By adopting the above technical solution and providing the support sleeve 15 , the support rod 16 can be sleeved and supported, thereby ensuring the stability of the support rod 16 when rotating.

[0030] Specifically, a limiting groove 19 is provided inside the operating table 2, and a limiting slider 17 is slidably connected inside the limiting groove 19. The limiting slider 17 is fixedly connected to the bottom of the threaded sleeve 21. The driving assembly 12 includes a connecting rod 122, and the connecting rod 122 is arranged at one end of the first threaded rod 13. A connecting sleeve 123 is sleeved on the surface of the connecting rod 122. The connecting sleeve 123 is fixedly connected to the inside of the operating table 2, and one end of the connecting rod 122 is fixedly connected to a rotating wheel 121.

[0031] By adopting the above technical solution, by setting the limiting groove 19 and the limiting slider 17, the threaded sleeve 21 can be limited and supported, and by rotating the rotating wheel 121, the connecting rod 122 can be driven to rotate, thereby driving the first threaded rod 13 to rotate, thereby facilitating the adjustment and control of the first threaded rod 13, and by setting the connecting sleeve 123, the connecting rod 122 can be sleeved and supported.

[0032] Specifically, a support base 1 is disposed at the bottom of the operating table 2, and the number of the support bases 1 is four.

[0033] By adopting the above technical solution and providing the support seat 1, the structure can be fixedly supported.

[0034] The working principle of the utility model is:

[0035] When it is necessary to punch holes in a book, the book can be placed inside the operating table 2 first, and then the driving assembly 12 is rotated to drive the first threaded rod 13, the support rod 16 and the second threaded rod 18 to rotate, thereby driving the threaded sleeve 21 threadedly connected to the first threaded rod 13 and the second threaded rod 18 to move, and through the movement of the threaded sleeve 21, the two second limit frames 11 are driven to move toward each other to limit the book. Then, the first electric push rod 4 is controlled by the controller to work, and the first limit frame 5 is driven to move, and the book is further limited and supported. After the book is limited, the driving motor 9 can be controlled by the controller to work, and the drilling drill 10 can be driven to rotate. Finally, the second electric push rod 7 can be controlled by the controller to work, and the adjustment plate 8, the driving motor 9 and the drilling drill 10 can be driven to descend, and the book can be punched.

[0036] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A punching device for book binding, comprising an operating table (2), characterized in that: A first electric push rod (4) is arranged inside the operating table (2), one end of the first electric push rod (4) is fixedly connected to a first limit frame (5), a rotating shaft (20) is sleeved inside the operating table (2) via a bearing, one end of the rotating shaft (20) is fixedly connected to a second threaded rod (18), one end of the second threaded rod (18) is fixedly connected to a support rod (16), and one end of the support rod (16) is fixedly connected to the first threaded rod (13); A driving assembly (12) is arranged between the first threaded rod (13) and the operating table (2); threaded sleeves (21) are threadedly connected to the surfaces of the first threaded rod (13) and the second threaded rod (18); a second limiting frame (11) is arranged on the top of the two threaded sleeves (21); a support frame (6) is fixedly connected to the top of the operating table (2); a second electric push rod (7) is arranged at the bottom of the support frame (6); an adjustment plate (8) is arranged at the bottom end of the second electric push rod (7); a driving motor (9) is arranged at the bottom of the adjustment plate (8); a drilling drill (10) is arranged at the bottom end of the output shaft of the driving motor (9); and a groove (3) is opened inside the operating table (2).

2. A book binding punching device according to claim 1, characterized in that: The thread directions of the first threaded rod (13) and the second threaded rod (18) are opposite, and the number of the drive motors (9) is multiple.

3. A book binding punching device according to claim 1, characterized in that: A support plate (14) is fixedly connected to the inner side of the operating table (2), a support sleeve (15) is arranged inside the support plate (14), and the support rod (16) is sleeved inside the support sleeve (15).

4. A book binding punching device according to claim 1, characterized in that: A limiting slide groove (19) is provided inside the operating table (2), a limiting slider (17) is slidably connected inside the limiting slide groove (19), and the limiting slider (17) is fixedly connected to the bottom of the threaded sleeve (21).

5. A book binding punching device according to claim 1, characterized in that: The driving assembly (12) comprises a connecting rod (122), the connecting rod (122) being arranged at one end of the first threaded rod (13), a connecting sleeve (123) being sleeved on the surface of the connecting rod (122), the connecting sleeve (123) being fixedly connected to the inside of the operating table (2), and one end of the connecting rod (122) being fixedly connected to a rotating wheel (121).

6. A book binding punching device according to claim 1, characterized in that: A support base (1) is arranged at the bottom of the operating table (2), and the number of the support bases (1) is four.

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