Punching device for sewing bookbinding

Abstract

The utility model discloses a punching device for thread binding ancient books, relates to punching device technical field. The utility model discloses a base and the notched opening of being set up on the base, still include: the flat part is set in the top of base, punch the part, punch the part and install the top of base, the flat part includes flat subassembly, and the flat subassembly sets up in the top of base, and the guide assembly is installed in the top of base, the flat part includes the support frame no.

Description

Technical Field

[0001] This utility model belongs to the technical field, and in particular relates to a punching device for binding thread-bound ancient books. Background Technology

[0002] Ancient books refer to books and documents passed down from ancient times, covering various contents such as classics, history, philosophy, and literature. They carry information on history, culture, and thought, and are important materials for studying ancient society. Their forms include printed books, manuscripts, and handwritten copies. In the process of transmission, they have developed unique binding and version characteristics, and have irreplaceable historical and cultural value. There are many binding methods for ancient books. Among them, thread binding is one of the most common. The holes in thread-bound ancient books are used to connect and fix the pages together by passing the thread through the holes, so that the scattered papers form a complete book. This makes it easy to flip through and preserve, and reduces wear and tear on individual pages. At the same time, the even distribution of holes ensures that the binding is firm and beautiful, which meets the requirements of traditional binding craftsmanship for structural stability and uniformity of form.

[0003] However, existing punching devices are not convenient for laying ancient books flat when punching holes, resulting in wrinkles, overlaps, or misalignments of the pages. This causes the punched holes to be misaligned or skewed, affecting the firmness of the binding and causing the pages to loosen and fall off easily. It also damages the overall neatness of the ancient book. Utility Model Content

[0004] The purpose of this utility model is to provide a punching device for binding ancient books with thread binding. By setting up a flattening part, it solves the problem that existing punching devices are not convenient for flattening ancient books when punching holes, which leads to wrinkles, overlapping or displacement of the pages, causing the punched holes to be misaligned or skewed. This not only affects the firmness of the thread binding, causing the pages to loosen and fall off easily, but also damages the overall regularity of the ancient book.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a punching device for binding thread-bound ancient books, comprising a base and a slot formed on the base, and further comprising: a flattening part disposed above the base; a punching part installed on the top of the base; the flattening part comprising a flattening assembly disposed above the base; and a guide assembly installed on the top of the base; the flattening part comprising a support frame 1 disposed above the base, a rotating shaft rotatably connected to the inner wall of the support frame 1, a circular roller fixedly connected to the outer wall of the rotating shaft, a support plate disposed above the base, and a connecting member disposed between the support frame 1 and the support plate; wherein, the circular roller is located inside the support frame 1, and the support plate is located above the support frame 1.

[0007] Furthermore, the punching section includes a lifting assembly mounted on the top of the base; and a punching assembly mounted on the lifting assembly; wherein the lifting assembly is used to raise and lower the punching assembly.

[0008] Furthermore, the guide assembly includes two guide rods fixedly connected to the top of the base, and each of the two guide rods has a guide groove on the side that is close to each other. A guide component is provided on the support frame; wherein the two guide rods are mirror images of each other.

[0009] Furthermore, the lifting assembly includes a second support frame fixedly connected to the top of the base. Two threaded rods are rotatably connected to the top of the support plate. The top of the threaded rods passes through the second support frame and is threadedly connected to the second support frame. A sliding element is provided on the second support frame. The threaded rods are located at the central axis of the second support frame.

[0010] Furthermore, the punching assembly includes a plurality of punching steel needles fixedly connected to the bottom of the support plate, and a clamping member is provided at the bottom of the support plate; wherein, five punching steel needles are provided and arranged in a linear array at the bottom of the support plate.

[0011] Furthermore, the connecting member includes several connecting members hinged to the front side of the support plate, and the side of the several connecting members away from the support plate is hinged to the support frame; wherein, there are five connecting members, and the five connecting members are arranged in a linear array on the support plate and the support frame.

[0012] Furthermore, the guide includes a slide rod 1 fixedly connected to the left and right sides of the support frame 1 respectively, with the two slide rods 1 extending into two guide grooves on opposite sides; wherein the two slide rods 1 are slidably connected to the two guide grooves respectively.

[0013] Furthermore, the sliding member includes two sliding grooves formed on the support frame two, and two sliding rods two are fixedly connected to the left and right sides of the support plate, with the two sliding rods two passing through the two sliding grooves respectively on their opposite sides; wherein, the two sliding rods two are slidably connected to the two sliding grooves respectively.

[0014] Furthermore, the clamping component includes several spring telescopic rods fixedly connected to the bottom of the support plate, and a pressure plate is fixedly connected to the bottom of the several spring telescopic rods; wherein, five grooves are provided on the rear side of the pressure plate, and the five grooves correspond to five perforated steel needles.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a flattening section, the roller can flatten the ancient book through structural cooperation. Rolling friction instead of sliding friction can reduce the wear and tear on the ancient book, avoid page wrinkles, overlapping or positional displacement, ensure the regularity of hole positions, improve the firmness of the binding, maintain the integrity and regularity of the ancient book, and meet the requirements of traditional binding technology.

[0017] 2. By setting up a punching section, the ancient book can be pressed and fixed by the pressure plate first to prevent the pages from shifting when punching. Then the punching needle will pierce the hole, ensuring the hole position is accurate and reducing damage to the ancient book. The operation is convenient and can maintain the neatness of the binding.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a partial cross-sectional view of the paving section of this utility model;

[0022] Figure 3 This is a partial cross-sectional view of the perforated part of this utility model;

[0023] Figure 4 This is a partial structural schematic diagram of the paving component of this utility model;

[0024] Figure 5 This utility model Figure 2 A magnified structural diagram of A in the middle.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 111. Base; 112. Groove; 2. Leveling section; 21. Leveling assembly; 211. Support frame one; 212. Rotating shaft; 213. Circular roller; 214. Support plate; 215. Connector; 22. Guide assembly; 221. Guide rod; 222. Guide groove; 223. Slide rod one; 3. Drilling section; 31. Lifting assembly; 311. Support frame two; 312. Threaded rod; 313. Slide groove; 314. Slide rod two; 32. Drilling assembly; 321. Drilling needle; 322. Spring telescopic rod; 323. Pressure plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a punching device for binding thread-bound ancient books, including a base 111 and a slot 112 opened on the base 111, and also includes: a flattening part 2, which is disposed above the base 111; and a punching part 3, which is installed on the top of the base 111.

[0029] The leveling section 2 includes a leveling assembly 21, which is disposed above the base 111; and a guide assembly 22, which is mounted on the top of the base 111. The leveling section 2 includes a support frame 211 disposed above the base 111. A rotating shaft 212 is rotatably connected to the inner wall of the support frame 211, and a circular roller 213 is fixedly connected to the outer wall of the rotating shaft 212. A support plate 214 is disposed above the base 111, and a connector is disposed between the support frame 211 and the support plate 214. The circular roller 213 is located inside the support frame 211, and the support plate 214 is located above the support frame 211. The guide assembly 22 includes two guide rods 221 fixedly connected to the top of the base 111. Guide grooves 222 are provided on the side of the two guide rods 221 that are close to each other. A guide member is disposed on the support frame 211. The two guide rods 221 are mirror images of each other. The connector includes a hinge. Several connectors 215 are placed on the front side of the support plate 214, and the side of each connector 215 away from the support plate 214 is hinged to the support frame 211. Five connectors 215 are arranged in a linear array on the support plate 214 and the support frame 211. The guide includes slide rods 223 fixedly connected to the left and right sides of the support frame 211, respectively. The sides of the two slide rods 223 that are away from each other extend into two guide grooves 222. The two slide rods 223 are slidably connected to the two guide grooves 222. By setting the flattening part 2, the roller 213 can flatten the ancient book through structural cooperation. Rolling friction instead of sliding friction can reduce the wear on the ancient book, avoid page wrinkles, overlapping or positional displacement, ensure the regularity of the hole position, improve the firmness of the binding, maintain the integrity and regularity of the ancient book, and meet the requirements of traditional binding technology.

[0030] The drilling section 3 includes a lifting assembly 31, which is mounted on the top of the base 111; and a drilling assembly 32, which is mounted on the lifting assembly 31. The lifting assembly 31 is used to raise and lower the drilling assembly 32. The lifting assembly 31 includes a support frame 211 fixedly connected to the top of the base 111. Two threaded rods 312 are rotatably connected to the top of the support plate 214. The top of the threaded rods 312 passes through the support frame 211 and is threadedly connected to it. A sliding element is provided on the support frame 211. The threaded rods 312 are located at the central axis of the support frame 211. The drilling assembly 32 includes several drilling needles 321 fixedly connected to the bottom of the support plate 214. A clamping element is provided at the bottom of the support plate 214. Five drilling needles 321 are arranged in a linear array on the support plate 211. At the bottom of 4, the sliding component includes two sliding grooves 313 formed on the support frame 211. The left and right sides of the support plate 214 are fixedly connected to the sliding rods 314. The two sliding rods 314 pass through the two sliding grooves 313 on their opposite sides. The two sliding rods 314 are slidably connected to the two sliding grooves 313 respectively. The clamping component includes several spring telescopic rods 322 fixedly connected to the bottom of the support plate 214. The bottom of the several spring telescopic rods 322 is fixedly connected to the pressure plate 323. The pressure plate 323 has five grooves on its rear side, which correspond to five punching needles 321. By setting the punching part 3, the ancient book can be pressed and fixed by the pressure plate 323 first to prevent the pages from shifting when punching. Then the punching needles 321 pierce through to ensure the accurate position of the hole, while reducing damage to the ancient book. The operation is convenient and can maintain the neatness of the binding.

[0031] A specific application of this embodiment is as follows: In use, first, arrange the ancient book to be punched and place it above the base 111. Align the desired punching position with the punching needle 321. Then, turn the threaded rod 312. At this time, the support plate 214 will move downwards under the constraint of the sliding groove 313 and the sliding rod 314. The spring telescopic rod 322 will drive the pressure plate 323 and the punching needle 321 downwards until the pressure plate 323 contacts the ancient book. At this point, the pressure plate 323 stops moving, while the support plate 214 continues to move downwards, driving the punching needle 321 downwards. During this process, the pressure plate 323 will press the ancient book firmly. After the punching needle 321 passes through the ancient book, the hole is completed. Then, turn the threaded rod 312 in the opposite direction to reset the device and remove the ancient book. During the downward movement, the support plate 214 will drive the support frame 211 to move downward through the connector 215. During this process, the guide groove 222 on the guide rod 221 will cooperate with the slide rod 223 to guide the movement of the support frame 211. In the initial state, the slide rod 223 will drive the support frame 211 to move in the vertical direction of the guide groove 222. As the support plate 214 continues to move downward, the slide rod 223 will drive the support frame 211 to move in the horizontal direction of the guide groove 222. The oblique groove in the guide groove 222 can make the support frame 211 smoother. During this process, the roller 213 will flatten the ancient book. Due to the rotation setting of the rotating shaft 212, the sliding friction between the roller 213 and the ancient book is converted into rolling friction.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A punching device for binding thread-bound ancient books, comprising a base (111) and a slot (112) formed on the base (111), characterized in that, Also includes: A flattening section (2) is disposed above the base (111); A perforated part (3) is installed on the top of the base (111); The leveling section (2) includes a leveling assembly (21) disposed above the base (111); and A guide assembly (22) is mounted on top of a base (111); The paving section (2) includes a support frame (211) opened above the base (111), a rotating shaft (212) is rotatably connected to the inner wall of the support frame (211), a circular roller (213) is fixedly connected to the outer wall of the rotating shaft (212), a support plate (214) is provided above the base (111), and a connecting member is provided between the support frame (211) and the support plate (214); Among them, the circular roller (213) is located inside the support frame (211), and the support plate (214) is located above the support frame (211).

2. The punching device for binding thread-bound ancient books according to claim 1, characterized in that, The perforated portion (3) includes a lifting assembly (31) mounted on top of the base (111); and A punching assembly (32) is mounted on a lifting assembly (31); The lifting assembly (31) is used to raise and lower the punching assembly (32).

3. The punching device for binding thread-bound ancient books according to claim 2, characterized in that, The guide assembly (22) includes two guide rods (221) fixedly connected to the top of the base (111). The two guide rods (221) are provided with guide grooves (222) on the side that is close to each other. The support frame (211) is provided with guide components. The two guide rods (221) are mirror images of each other.

4. The punching device for binding thread-bound ancient books according to claim 3, characterized in that, The lifting assembly (31) includes a support frame two (311) fixedly connected to the top of the base (111). The top of the support plate (214) is rotatably connected to two threaded rods (312). The top of the threaded rods (312) passes through the support frame two (311). The threaded rods (312) are threadedly connected to the support frame two (311). The support frame two (311) is provided with a sliding member. The threaded rod (312) is located at the central axis of the second support frame (311).

5. The punching device for binding thread-bound ancient books according to claim 4, characterized in that, The punching assembly (32) includes a plurality of punching steel needles (321) fixedly connected to the bottom of the support plate (214), and the bottom of the support plate (214) is provided with a clamping member; Five perforating steel needles (321) are arranged in a linear array at the bottom of the support plate (214).

6. The punching device for binding thread-bound ancient books according to claim 5, characterized in that, The connectors include a plurality of connectors (215) hinged to the front side of the support plate (214), and the side of the plurality of connectors (215) away from the support plate (214) is hinged to the support frame (211). Among them, there are five connectors (215), and the five connectors (215) are arranged in a linear array on the support plate (214) and the support frame (211).

7. The punching device for binding thread-bound ancient books according to claim 6, characterized in that, The guide includes a slide rod (223) fixedly connected to the left and right sides of the support frame (211) respectively, and the two slide rods (223) extend into the two guide grooves (222) respectively on the side that is far apart from each other. Among them, the two slide rods (223) are slidably connected to the two guide grooves (222) respectively.

8. The punching device for binding thread-bound ancient books according to claim 7, characterized in that, The sliding member includes two sliding grooves (313) formed on the support frame (311). The left and right sides of the support plate (214) are fixedly connected to sliding rods (314). The two sliding rods (314) pass through the two sliding grooves (313) respectively on the side that is far away from each other. Among them, the two slide rods (314) are slidably connected to the two slide grooves (313) respectively.

9. The punching device for binding thread-bound ancient books according to claim 8, characterized in that, The clamping component includes a plurality of spring telescopic rods (322) fixedly connected to the bottom of the support plate (214), and a pressure plate (323) is fixedly connected to the bottom of the plurality of spring telescopic rods (322); The pressure plate (323) has five grooves on its rear side, which correspond to five perforated steel needles (321).

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