Book clamping structure suitable for manual gluing equipment

Abstract

The utility model discloses a book clamping structure suitable for manual gluing equipment, which is used for being arranged on an operation table top of a gluing machine to clamp pages to be processed and comprises a fixing plate and two clamping plates arranged on the fixing plate. The two clamping plates are vertically arranged and can move towards each other or back to back so as to clamp pages, and the device further comprises a driving mechanism used for driving the two clamping plates to move towards each other or back to back; the driving mechanism comprises a rotating rod, the rotating rod is rotationally connected with the fixing plate, threaded sections are arranged at the two ends of the rotating rod, the thread directions of the two threaded sections are opposite, and the two clamping plates are in threaded connection with the two threaded sections correspondingly; according to the clamping mechanism suitable for the manual gluing equipment, a user can control the clamping plates to clamp and loosen book pages by rotating the rotary table, electronic equipment operation is replaced with simple and easy-to-use manual operation, and the machining cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bookbinding machines, and particularly relates to a book clamping structure suitable for a manual gluing device. Background Art

[0002] In the process of book production, binding is a crucial step. With the progress of technology, automated binding equipment has been widely used, and these equipment usually have the characteristics of high efficiency, high precision, and suitability for mass production. However, in the initial stage of publication, due to the need for making sample books and considering cost-effectiveness, it is often uneconomical to use automated equipment to produce a small number of sample books.

[0003] Under this background, manual gluing devices have emerged. Compared with automated binding equipment, manual gluing devices have the advantages of low usage cost and simple operation, and are particularly suitable for making a small number of sample books in the initial stage of publication. During the gluing process of a manual gluing device, in order to ensure that the glue is evenly applied to the spine of the book, it is necessary to clamp each page of the book to keep the book stable for uniform gluing.

[0004] To meet this requirement of the manual gluing device, we proposed a clamping structure suitable for the manual gluing device. Content of the Utility Model

[0005] Aiming at the deficiencies of the above-mentioned prior art, the technical problem to be solved by the utility model is: to provide a book clamping structure suitable for a manual gluing device, which enables users to manually operate to clamp the pages to be processed, reducing costs compared with electric clamping equipment.

[0006] To solve the above technical problem, a technical solution adopted by the utility model is: to provide a book clamping structure suitable for a manual gluing device, which is used to be installed on the operating table of a bookbinding machine to clamp the pages to be processed, and includes a fixing plate and clamping plates arranged on the fixing plate. The number of the clamping plates is two, and the two clamping plates are vertically arranged and can move towards or away from each other to clamp the pages. The driving mechanism for driving the two clamping plates to move towards or away from each other is also included; the driving mechanism includes a rotating rod, the rotating rod is rotatably connected to the fixing plate, both ends of the rotating rod are provided with threaded sections and the thread directions of the two threaded sections are opposite, and the two clamping plates are respectively threadedly connected to the two threaded sections.

[0007] Furthermore, the driving mechanism further includes a toothed chain and two gears. There are two rotating rods arranged in parallel, both rotating rods are rotatably connected to the fixing plate, the two gears are respectively installed on the two rotating rods and are coaxially arranged with the corresponding rotating rods, and the toothed chain is looped around the outer circumferences of the two gears and is meshed and matched with the two gears.

[0008] Furthermore, the fixing plate includes a fixing frame which is enclosed by several vertical side walls. Both of the rotating rods are rotatably installed between two opposite side walls of the fixing frame, and both of the clamping plates are located inside the fixing frame and move towards or away from each other along the length direction of the rotating rods.

[0009] Furthermore, the fixing plate further includes a top wall which is arranged at the upper ends of several side walls. The top wall is provided with a slot penetrating in the vertical direction, and the width of the slot matches the width of the clamping plate. Both of the clamping plates are located inside the slot and move towards or away from each other along the width direction of the slot.

[0010] Furthermore, both of the clamping plates vertically extend downward to be lower than the lower wall surface of the fixing frame.

[0011] Furthermore, it further includes a guiding rod assembly arranged at the lower end surface of the fixing frame. The fixing frame is connected to the operation table surface through the guiding rod assembly, and the fixing frame realizes vertical movement relative to the operation table surface through the guiding rod assembly.

[0012] Furthermore, the guiding rod assembly includes a fixing rod and a sliding rod. The fixing rod is fixedly arranged on the operation table surface and the fixing rod is provided with a sliding groove which is arranged in the vertical direction and penetrates upward through the fixing rod. One end of the sliding rod extends into the sliding groove and the other end is connected to the lower end surface of the fixing frame. The sliding rod is slidably connected to the sliding groove.

[0013] Furthermore, one end of one of the rotating rods extends along its own length direction to penetrate through the fixing frame and extend out.

[0014] Furthermore, a disc is arranged at the end of the rotating rod extending out of the fixing frame. The disc is coaxially arranged with the rotating rod and the diameter of the disc is larger than the diameter of the rotating rod.

[0015] Furthermore, a handle is arranged on the side of the disc away from the rotating rod, and the handle is arranged at the eccentric position of the disc.

[0016] A book clamping structure applicable to a manual gluing device of the present utility model has at least the following beneficial effects: it provides a clamping mechanism applicable to a manual gluing device. The user can control the clamping and relaxation of the book pages by the clamping plates by rotating the turntable, replacing the operation of electronic devices with a simple and easy-to-operate manual operation, better meeting the needs of a small number of processors and greatly reducing the processing cost. Description of the Drawings

[0017] The accompanying drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0018] Figure 1 is a schematic structural view of an embodiment of a book clamping structure applicable to a manual gluing device of the present utility model Figure 1 ;

[0019] Figure 2 is a top view of an embodiment of a book clamping structure applicable to a manual gluing device of the present utility model;

[0020] Figure 3 is a schematic structural view of an embodiment of a book clamping structure applicable to a manual gluing device of the present utility model Figure 2 。

[0021] The meanings of the reference numerals in the drawings are as follows:

[0022] fixed plate 1, fixed frame 11, top wall 12, slotted opening 13, clamping plate 2, driving mechanism 3, rotating rod 31, threaded section 311, gear 32, tooth chain 33, disc 34, handle 35, guide rod assembly 4, fixed rod 41, sliding rod 42, base 43, mounting hole 44, book page 5. Detailed implementation manners

[0023] The present utility model will be further described below with reference to the accompanying drawings.

[0024] Please refer to Figure 1 , a book clamping structure applicable to a manual gluing device of the present utility model is used to be installed on the operating table surface of a bookbinding machine to clamp a book page 5 to be processed, and includes a fixed plate 1, a clamping plate 2 provided on the fixed plate 1, a driving mechanism 3 for driving the two clamping plates 2 to move, and a guide rod assembly 4 provided on the fixed plate 1. The driving mechanism 3 can drive the two clamping plates 2 to move towards or away from each other to clamp or release the book page 5 to be processed. The guide rod assembly 4 is used to connect the fixed plate 1 and the operating table surface, and the fixed plate 1 realizes vertical movement relative to the operating table surface through the guide rod assembly 4.

[0025] Please refer to Figure 1 and Figure 2, the fixing plate 1 includes a fixing frame 11 and a top wall 12. The fixing frame 11 is formed by enclosing a plurality of vertical side walls, and at least one pair of the side walls are arranged oppositely. The top wall 12 is arranged at the upper ends of the plurality of side walls and closes the upper opening of the fixing frame 11. The top wall 12 is provided with a slot 13 vertically penetrating for the clamping plate 2 to slide therein, and the width of the slot 13 matches the width of the clamping plate 2. In the illustrated embodiment, the number of the side walls is four, and the four side walls enclose a rectangular fixing frame 11. Such a setting makes the appearance of the fixing frame 11 more beautiful, the overall structure of the device more compact, and at the same time saves the material of the side walls. In other embodiments, the number of the side walls can also be other numbers.

[0026] The guide rod assembly 4 includes two groups symmetrically arranged at both ends of the fixing plate 1 in the length direction. Each group of the guide rod assembly 4 includes a fixed rod 41 and a sliding rod 42. The fixed rod 41 is arranged vertically, and a base 43 is fixedly arranged at the lower end of the fixed rod 41. The base 43 is used to connect the fixed rod 41 to the operation table surface. The base 43 and the fixed rod 41 are coaxially arranged. Such a setting makes the centers of gravity of the base 43 and the fixed rod 41 located on the same central axis, making the connection between the fixed rod 41 and the operation table surface more stable, and thus providing more stable support for the fixing plate 1. A mounting hole 44 is vertically penetrated through the base 43, and there are a plurality of the mounting holes 44. The plurality of mounting holes 44 are spaced apart on the base 43. In the illustrated embodiment, the number of the mounting holes 44 is four, and the four mounting holes 44 are distributed in a rectangle around the center of the base 43. Such a distribution makes the connection between the base 43 and the operation table surface more stable. The mounting hole 44 can be used for passing through fixing elements such as screws or fixing bolts to fix the fixed rod 41 to the operation table surface. The fixed rod 41 is vertically fixed on the operation table surface, and the fixed rod 41 is provided with a chute. The chute is vertically opened and penetrates upward through the fixed rod 41. The outer diameter of the sliding rod 42 matches the inner diameter of the chute. One end of the sliding rod 42 extends into the chute and is slidably connected to the chute, and the other end of the sliding rod 42 is fixedly connected to the lower end surface of the fixing frame 11.

[0027] Please refer to Figure 1 , Figure 2 and Figure 3, the driving mechanism 3 includes a rotating rod 31, a gear 32 and a toothed chain 33. There are two rotating rods 31 arranged in parallel. Each rotating rod 31 is rotatably installed between two opposite side walls of the fixed frame 11. Specifically, the two rotating rods 31 are both arranged along the width direction of the fixed frame 11 and are rotatably connected to the corresponding two side walls of the fixed frame 11. The two rotating rods 31 are respectively located at two ends of the length direction of the slot 13. Threaded sections 311 are provided at both ends of any one of the two rotating rods 31, and the thread directions of the two threaded sections 311 are opposite. The two clamping plates 2 are respectively threadedly connected to the two threaded sections 311. There are two gears 32 corresponding to the two rotating rods 31 one by one. The two gears 32 are respectively installed at the ends of the two rotating rods 31, and the two gears 32 are both coaxially arranged with the corresponding rotating rods 31. The toothed chain 33 is looped around the outer circumferences of the two gears 32 and is meshed and matched with the two gears 32. One end of one of the rotating rods 31 extends along its own length direction to penetrate through the fixed frame 11 and protrude. A disc 34 is provided at the end of the rotating rod 31 protruding from the fixed frame 11. The disc 34 is coaxially arranged with the rotating rod 31, and the diameter of the disc 34 is larger than the diameter of the rotating rod 31. A handle 35 is provided on the side of the disc 34 away from the rotating rod 31. The handle 35 is provided at an eccentric position of the disc 34.

[0028] The working mode of one embodiment of a book clamping structure applicable to a manual gluing device of the present utility model is as follows: When it is necessary to clamp the page 5, the page 5 is vertically placed in the slot 13, and then the user holds the handle 35 to rotate the disc 34. The handle 35 is arranged at an eccentric position, so that it is easier for the user to apply force to the disc 34. The rotation of the disc 34 drives the connected rotating rod 31 to rotate. Since the thread directions of the threaded sections 311 to which the two clamping plates 2 are threadedly connected are opposite, the rotation of the rotating rod 31 will drive the two clamping plates 2 to move in opposite directions, that is, the two clamping plates 2 will move towards or away from each other. When the two clamping plates 2 move towards each other, the page 5 can be clamped. When the two clamping plates 2 move away from each other, the page 5 can be released.

[0029] When the user applies force to the fixed plate 1, the fixed plate 1 can be controlled to move up or down to facilitate the next processing of the page 5 (that is, move down to adhere to the cover. This is the prior art, so it will not be elaborated here). The guide rod assembly 4 can play an auxiliary supporting role for the fixed plate 1 and guide the movement of the fixed plate 1 so that its movement stroke always remains vertical.

Claims

1. A book clamping structure applicable to a manual gluing device, which is used to be installed on the operating table of a bookbinding machine to clamp the pages to be processed, and is characterized in that: It includes a fixed plate and clamping plates provided on the fixed plate. The number of the clamping plates is two. The two clamping plates are vertically arranged and can move towards or away from each other to clamp the book pages. It also includes a driving mechanism for driving the two clamping plates to move towards or away from each other; the driving mechanism includes a rotating rod, the rotating rod is rotatably connected to the fixed plate, both ends of the rotating rod are provided with threaded sections and the thread directions of the two threaded sections are opposite, and the two clamping plates are respectively threadedly connected to the two threaded sections.

2. The book clamping structure applicable to the manual gluing device according to claim 1, wherein: The driving mechanism further includes a toothed chain and two gears. There are two rotating rods arranged in parallel. Both of the two rotating rods are rotatably connected to the fixed plate. The two gears are respectively installed on the two rotating rods and both of the two gears are coaxially arranged with the corresponding rotating rods. The toothed chain is looped around the outer circumferences of the two gears and is meshed and matched with both of the two gears.

3. The book clamping structure applicable to the manual gluing device according to claim 2, characterized in that: The fixed plate includes a fixed frame, the fixed frame is enclosed by several vertical side walls. Both of the two rotating rods are rotatably installed between the opposite two side walls of the fixed frame. The two clamping plates are both located inside the fixed frame and move towards or away from each other along the length direction of the rotating rod.

4. The book clamping structure applicable to a manual glue coating device according to claim 3, wherein: The fixed plate further includes a top wall, the top wall is arranged at the upper ends of several side walls. The top wall is provided with a slot penetrating in the vertical direction, and the width of the slot matches the width of the clamping plate. The two clamping plates are both located in the slot and move towards or away from each other along the width direction of the slot.

5. The book clamping structure applicable to a manual gluing device according to claim 3, wherein: Both of the two clamping plates vertically extend downward to be lower than the lower wall surface of the fixed frame.

6. The book clamping structure applicable to a manual gluing device according to claim 3, wherein: It also includes a guide rod assembly provided on the lower end surface of the fixed frame. The fixed frame is connected to the operation table surface through the guide rod assembly. The fixed frame realizes vertical movement relative to the operation table surface through the guide rod assembly.

7. The book clamping structure applicable to a manual gluing device according to claim 6, wherein: The guide rod assembly includes a fixed rod and a sliding rod. The fixed rod is fixed on the operation table surface and the fixed rod is provided with a chute. The chute is opened in the vertical direction and penetrates upward through the fixed rod. One end of the sliding rod extends into the chute and the other end is connected to the lower end surface of the fixed frame. The sliding rod is slidably connected to the chute.

8. The book clamping structure applicable to a manual gluing device according to claim 3, characterized in that: One end of one of the rotating rods extends along its own length direction to penetrate through the fixed frame and extend out.

9. The book clamping structure applicable to a manual gluing device according to claim 8, characterized in that: A disc is provided at the end of the rotating rod extending out of the fixed frame. The disc is coaxially arranged with the rotating rod and the diameter of the disc is larger than the diameter of the rotating rod.

10. A book clamping structure applicable to a manual glue - spreading device as claimed in claim 9, characterized in that: A handle is provided on the side of the disc away from the rotating rod. The handle is provided at the eccentric position of the disc.

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