Dual-purpose binding machine

Abstract

The utility model relates to the technical field of bookbinding machines, in particular to a dual-purpose bookbinding machine which comprises a rack, a first gear, a pressing ring assembly, a punching assembly, a second gear and a rotating shaft, the pressing ring assembly, the punching assembly, the second gear and the rotating shaft are all arranged on the rack, a first guide rail and a second guide rail are arranged on the rack, and the punching assembly is connected with the first guide rail in a sliding mode. The pressing ring assembly is slidably connected with the second guide rail, the punching assembly is provided with a first meshing part matched with the first gear, the pressing ring assembly is provided with a second meshing part matched with the second gear, the rotating shaft is rotatably connected with the rack, and the first gear and the rotating shaft rotate coaxially so as to drive the punching assembly to slide up and down along the first guide rail; the second gear is engaged with the first gear to drive the pressing ring assembly to slide back and forth along the second guide rail. The action of the punching assembly and the action of the pressing ring assembly are synchronized through the first gear and the second gear, preloading of a pressing ring is completed at the other station while punching operation is conducted, optimization of the working process is achieved, and the working efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of binding machine, especially a dual-purpose binding machine. BACKGROUND

[0002] Ring binder plays a vital role in office and learning environment, which makes the document more neat and easy to read by punching on the paper and using metal ring or plastic ring to bind. In the existing ring binder, the punching station is usually used to punch the paper, and then the metal ring or plastic ring is passed through the punched paper in the ring station, and the ring is closed to complete the binding process.

[0003] However, in the existing ring binder design, the punching station needs a certain time to reset and prepare for the next punching after completing a punching operation, and the ring station also needs time to close the ring after receiving the paper. Although these waiting times may be relatively short, they will gradually accumulate when handling a large number of binding tasks, thereby affecting the overall work efficiency. SUMMARY

[0004] The technical problem to be solved by the utility model is to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0005] The solution to the technical problem of the utility model is a dual-purpose binding machine, which comprises a rack, a first gear, a ring assembly, a punching assembly, a second gear and a rotating shaft, the ring assembly, the punching assembly, the second gear and the rotating shaft are all arranged on the rack, the rack is provided with a first guide rail arranged in the vertical direction of the rack and a second guide rail arranged in the front-back direction of the rack, the punching assembly is in sliding connection with the first guide rail, the ring assembly is in sliding connection with the second guide rail, the punching assembly is provided with a first meshing part matched with the first gear, the ring assembly is provided with a second meshing part matched with the second gear, the rotating shaft is in rotational connection with the rack, the first gear rotates coaxially with the rotating shaft to drive the punching assembly to slide up and down along the first guide rail, and the second gear is in meshing connection with the first gear to drive the ring assembly to slide forward and backward along the second guide rail.

[0006] As a further improvement of the above technical solution, the ring assembly comprises a first sliding block, a pressing plate and a stop plate, the stop plate is arranged on the rack, the first sliding block is in sliding connection with the first guide rail, the pressing plate is arranged on the first sliding block, the first meshing part is arranged on the first sliding block, and the first sliding block drives the pressing plate to approach or move away from the stop plate.

[0007] As a further improvement of the above technical solution, the compression ring assembly further comprises a compression ring adjusting assembly to limit the stroke of the compression plate.

[0008] As a further improvement of the above technical solution, the first sliding block is provided with a first slot matched with the first gear to form the first meshing part.

[0009] As a further improvement of the above technical solution, the punching assembly comprises a second sliding block, a cutter adjusting assembly and a plurality of cutter bodies, the second sliding block is in sliding connection with the second guide rail, the cutter adjusting assembly is arranged on the second sliding block, the cutter bodies are movably sleeved in the cutter adjusting assembly, the cutter adjusting assembly controls the actual number of the cutter bodies in use, and the second meshing part is arranged on the second sliding block.

[0010] As a further improvement of the above technical solution, the second sliding block is provided with a second slot matched with the second gear to form the second meshing part.

[0011] As a further improvement of the above technical solution, the dual-purpose bookbinding machine further comprises a handle, the handle is provided with an antiskid sleeve, and the handle is fixedly connected with the rotating shaft to drive the rotating shaft to rotate.

[0012] As a further improvement of the above technical solution, the dual-purpose bookbinding machine further comprises a material collecting hopper, the material collecting hopper is arranged below the punching assembly, the rack is provided with a third guide rail, and the material collecting hopper is in sliding connection with the third guide rail.

[0013] As a further improvement of the above technical solution, the first handle is connected to the outside of the material collecting hopper.

[0014] As a further improvement of the above technical solution, the dual-purpose bookbinding machine further comprises a toothed plate arranged on the rack.

[0015] The rotating shaft is rotatably connected with the rack, and the rotating shaft drives the coaxial rotation of the first gear; the punching assembly reciprocatingly moves up and down along the first guide rail to punch paper through the cooperation of the first gear and the first meshing part; the power transmission is realized through the meshing of the first gear and the second gear, and the compression ring assembly reciprocatingly moves back and forth along the second guide rail to control the compression plate to approach or move away from the abutting plate through the cooperation of the second gear and the second meshing part, so that the loading and closing of the ring buckle are realized. The actions of the punching assembly and the compression ring assembly are synchronized through the first gear and the second gear, avoiding the low-efficiency operation of the traditional bookbinding machine in which the punching and compression are performed in steps, the preloading of the compression ring can be completed at another station while the punching operation is performed at one station, the work process is optimized, the work efficiency is significantly improved, and the user only needs to operate the rotating shaft to realize the synchronous actions of the punching and the compression ring, so that the operation is simple and the use difficulty is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 is a cross-sectional structure schematic view of an embodiment of the utility model;

[0017] Fig. 2 is a structure schematic view of a compression ring assembly of an embodiment of the utility model;

[0018] Fig. 3 is one of the three-dimensional structure schematic views of an embodiment of the utility model;

[0019] Fig. 4 is the second three-dimensional structure schematic view of an embodiment of the utility model.

[0020] In the drawings: 100 - rack, 110 - first guide rail, 120 - second guide rail, 200 - compression ring assembly, 210 - second engaging part, 220 - first sliding block, 221 - first slot, 230 - pressing plate, 240 - stop plate, 250 - compression ring adjusting assembly, 251 - limiting block, 252 - third sliding block, 300 - punching assembly, 310 - first engaging part, 320 - second sliding block, 321 - second slot, 330 - cutter adjusting assembly, 340 - cutter body, 400 - first gear, 500 - second gear, 600 - rotating shaft, 700 - handle, 710 - anti-skid sleeve, 800 - material collecting hopper, 810 - first handle, 900 - toothed plate. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the above description of the embodiments needed to use the drawings is simply described. Obviously, the described drawings are only a part of the embodiments of the utility model, not all embodiments, and the person skilled in the art can obtain other design schemes and drawings according to these drawings without paying creative labor.

[0022] The concept, specific structure and generated technical effects of the utility model will be described clearly and completely in the following embodiments and drawings, so as to fully understand the purpose, features and effects of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all embodiments, and the person skilled in the art can obtain other embodiments without paying creative labor based on the embodiments of the utility model, which all belong to the protection scope of the utility model. In addition, all the coupling / connection relations mentioned in the text do not mean that the components are directly connected, but that a better coupling structure can be composed by adding or reducing coupling auxiliary components according to the specific implementation situation. The various technical features in the utility model can be combined interactively without mutual contradiction and conflict.

[0023] Ring binder plays a vital role in office and learning environment, which makes the document more neat and easy to flip by punching the paper and using metal rings or plastic rings for binding. In the existing ring binder, the punching station is usually used to punch the paper, and then the ring station is used to pass the metal ring or plastic ring through the punched paper and close the ring to complete the binding process.

[0024] However, in the existing ring binder design, the punching station needs a certain time to reset and prepare for the next punching after completing a punching operation, and the ring station also needs time to close the ring after receiving the paper. Although these waiting times may be relatively short, they will gradually accumulate when processing a large number of binding tasks, thereby affecting the overall work efficiency.

[0025] Therefore, the utility model provides a dual-purpose binder, referring to Figs. 1-4 It includes frame 100, first gear 400 and all set up on the frame 100 ring assembly 200, punching assembly 300, second gear 500 and pivot 600, the frame 100 is equipped with the first guide rail 110 along the vertical direction of the frame 100 and the second guide rail 120 along the front and back direction of the frame 100, the punching assembly 300 is slidably connected with the first guide rail 110, the ring assembly 200 is slidably connected with the second guide rail 120, the first meshing part 310 that is matched with the first gear 400 is equipped on the punching assembly 300, the second meshing part 210 that is matched with the second gear 500 is equipped on the ring assembly 200, the pivot 600 is rotatably connected with the frame 100, the first gear 400 is coaxially rotatable with the pivot 600 to drive the punching assembly 300 to slide up and down along the first guide rail 110, the second gear 500 is meshed with the first gear 400 to drive the ring assembly 200 to slide forward and backward along the second guide rail 120.

[0026] The rotating shaft 600 is rotationally connected with the frame 100, and the rotating shaft 600 drives the first gear 400 to rotate coaxially; through cooperation of the first gear 400 and the first meshing part 310, the punching assembly 300 moves up and down along the first guide rail 110, and the paper is punched; the first gear 400 and the second gear 500 realize power transmission through meshing, and through cooperation of the second gear 500 and the second meshing part 210, the ring pressing assembly 200 moves back and forth along the second guide rail 120, so that the pressing plate 230 is close to or away from the abutting plate 240, and the loading and closing of the ring buckle are realized. The actions of the punching assembly 300 and the ring pressing assembly 200 are synchronized through the first gear 400 and the second gear 500, avoiding the low-efficiency operation of the traditional stapler in which the punching and pressing are performed step by step, and the preloading of the ring buckle can be completed in another working position while the punching operation is performed in one working position, so that the work flow is optimized, the work efficiency is significantly improved, and the user only needs to operate the rotating shaft 600 to realize the synchronous action of the punching and the ring pressing, so that the operation is simple and the use difficulty is reduced.

[0027] In the dual-purpose stapler, the paper to be punched is placed between the bottom surface of the punching assembly 300 and the frame 100, the rotating shaft 600 is rotated to drive the first gear 400 to rotate, the first gear 400 drives the punching assembly 300 to move downward along the first guide rail 110 through meshing to punch the paper, and in the punching process, the first gear 400 drives the second gear 500 to rotate to drive the ring pressing assembly 200 to open, so as to prepare for loading the paper with the ring buckle; while the punching assembly 300 is punching, the paper with the ring buckle is placed in the opened ring pressing assembly 200, and since the ring pressing assembly 200 cooperates with the second gear 500, it can be preloaded when the punching assembly 300 works, so that the work efficiency is improved; after the punching is completed, the rotating shaft 600 is reversed to drive the first gear 400 to rotate reversely, the first gear 400 drives the punching assembly 300 to move upward along the first guide rail 110 through meshing to take out the punched paper and replace the paper to be punched to realize preloading of the paper, and at the same time, the first gear 400 drives the second gear 500 to rotate reversely to drive the ring pressing assembly 200 to close, so as to complete the closing operation of the ring buckle. While one working position works, the preloading can be completed in another working position, the punching and the pressing are synchronized, and the work efficiency is improved.

[0028] The wobble or deviation of the assembly during the ring pressing process will affect the accuracy and quality of the binding. Thus, in an embodiment, the ring pressing assembly 200 comprises a first slider 220, a pressing plate 230 and a stop plate 240, the stop plate 240 is arranged on the frame 100, the first slider 220 is in sliding connection with the first guide rail 110, the pressing plate 230 is arranged on the first slider 220, the first engaging part 310 is arranged on the first slider 220, and the first slider 220 drives the pressing plate 230 to move close to or away from the stop plate 240. When the first gear 400 rotates, the first slider 220 is driven to move back and forth along the first guide rail 110 through the first engaging part 310, and the pressing plate 230 is driven to move close to or away from the stop plate 240, thereby realizing the opening and closing action of the ring pressing assembly 200. When the ring pressing assembly 200 is opened, the user can place the paper with the ring buckle in the pressing plate 230 and the stop plate 240, and when the ring pressing assembly 200 is closed, the pressing plate 230 compresses the ring buckle to bind the paper together. The sliding connection of the first slider 220 and the first guide rail 110 ensures the stability of the action of the ring pressing assembly 200, avoiding the binding quality problems caused by wobble or deviation. The cooperation of the pressing plate 230 and the stop plate 240 makes the ring buckle be uniformly compressed when closed, improving the firmness and aesthetics of the binding.

[0029] For thinner paper, if the stroke of the pressing plate 230 is insufficient, the ring buckle may not be completely closed, resulting in insecure binding; and for thicker paper, if the stroke of the pressing plate 230 is too large, it may damage the paper or cause unnecessary pressure marks. Thus, in an embodiment, the ring pressing assembly 200 further comprises a ring pressing adjusting assembly 250 to limit the stroke of the pressing plate 230. The addition of the ring pressing adjusting assembly 250 enables the binding machine to adapt to paper of different sizes and thicknesses and ring buckles of different sizes, improving the flexibility and adaptability of the binding.

[0030] Preferably, the ring pressing adjusting assembly 250 comprises a limiting block 251 arranged on the pressing plate 230 and a third slider 252 arranged on the frame 100 and slidable in the horizontal direction, the third slider 252 is provided with an inclined surface, and the inclined surface is used to abut against the limiting block 251 to limit the stroke of the pressing plate 230. By adjusting the position of the third slider 252 to change the contact point of the limiting block 251 and the inclined surface, the stroke of the pressing plate 230 can be accurately controlled, and the forming size of the ring buckle can be controlled.

[0031] The indirect transmission mode usually requires more space to accommodate the transmission mechanism, which will lead to the increase of the overall size of the binding machine, which is not conducive to the compactness and portability of the equipment. Thus, in an embodiment, the first sliding block 220 is provided with a first slot 221 matched with the first gear 400 to form the first engagement part 310. The first slot 221 matched with the first gear 400 is opened on the first sliding block 220, so that the first gear 400 can be directly embedded in the slot, and a stable engagement relationship is formed between the first gear 400 and the first sliding block 220 through the profile of the slot, so as to realize effective power transmission. Through the engagement mode, the first gear 400 can more effectively transmit power to the first sliding block 220, improving the efficiency of power transmission, and the arrangement of the first slot 221 makes the structure of the entire compression ring assembly 200 more compact, reduces unnecessary components and space occupation, and improves the overall performance and reliability of the binding machine.

[0032] Preferably, the first sliding block 220 is provided with a first rack matched with the first gear 400 to form the first engagement part 310.

[0033] The unstable movement of the punching assembly 300 will cause the punching position to deviate from the expectation. Thus, in an embodiment, the punching assembly 300 includes a second sliding block 320, a cutter adjusting assembly 330 and a plurality of cutter bodies 340, the second sliding block 320 is in sliding connection with the second guide rail 120, the cutter adjusting assembly 330 is arranged on the second sliding block 320, the cutter body 340 is movably sleeved in the cutter adjusting assembly 330, the cutter adjusting assembly 330 controls the actual number of cutter bodies 340 in use, and the second engagement part 210 is arranged on the second sliding block 320. The second sliding block 320 is in sliding connection with the second guide rail 120, which ensures that the punching assembly 300 can move stably along a specific path, the cutter adjusting assembly 330 is arranged on the second sliding block 320, which is used to control the actual number of cutter bodies 340 in use, so that the punching assembly 300 can be suitable for punching requirements of different number and arrangement, and the second engagement part 210 ensures that the second sliding block 320 can move accurately with the rotation of the second gear 500, thereby realizing accurate control of the punching position.

[0034] The indirect transmission mode increases the friction and energy loss in the power transmission process, resulting in a decrease in the power received by the punching assembly 300, thereby reducing the working efficiency. Thus, in an embodiment, a second slot 321 matching the second gear 500 is provided on the second slider 320 to form the second engagement part 210. Through the engagement of the second slot 321 and the second gear 500, power can be more effectively transmitted from the driving source to the punching assembly 300, reducing energy loss in the transmission process and improving the working efficiency of the punching assembly 300. The engagement mode of the second slot 321 and the second gear 500 is relatively simple and direct, without the need for additional transmission mechanisms or complex connecting parts. The simplified transmission structure reduces the complexity and manufacturing cost of the equipment, while improving the reliability and maintainability of the equipment.

[0035] Preferably, the driving plate is provided with a rack matching the first gear 400.

[0036] The user directly rotates the shaft 600 has a certain difficulty in operation, and may also cause equipment damage or operation failure due to improper force. Thus, in an embodiment, the dual-purpose stapler further comprises a handle 700, the handle 700 is provided with an anti-slip sleeve 710, and the handle 700 is fixedly connected with the shaft 600 to drive the shaft 600 to rotate. By fixedly connecting the handle 700 with the shaft 600, the user can more easily rotate the shaft 600, thereby completing the operations of the stapler, reducing the resistance when the user applies force, and making the operation more labor-saving and smooth. The anti-slip sleeve 710 provided on the handle 700 can significantly increase the friction when the user holds, preventing operation failure or safety accidents caused by slippery hands.

[0037] The paper dust generated during the punching process will scatter around the stapler or in the working area, increasing the difficulty of cleaning and maintenance. Long-term accumulation may also affect the normal operation of the equipment and the cleanliness of the working environment. Thus, in an embodiment, the dual-purpose stapler further comprises a collecting hopper 800, the collecting hopper 800 is arranged below the punching assembly 300, and the machine frame 100 is provided with a third guide rail, and the collecting hopper 800 is slidably connected with the third guide rail. The collecting hopper 800 is arranged below the punching assembly 300, which can effectively collect the paper dust generated during the punching process. The bottom or side of the collecting hopper 800 is provided with a guide rail matching the third guide rail, so that the collecting hopper 800 can be conveniently disassembled and installed. Whether to install the collecting hopper 800 or replace the collecting hopper 800 of different specifications can be selected according to the actual needs to adapt to different paper dust collection needs.

[0038] In one embodiment, the first handle 810 is connected outside the aggregate hopper 800. The first handle 810 is arranged so that the user can have a more comfortable holding point when pulling the aggregate hopper 800. Through the handle, the user can more easily exert force, so that the aggregate hopper 800 is more easily pulled out of or pushed into the rack 100, simplifying the pulling operation and improving the user's operation convenience.

[0039] The error of manual alignment can cause the position relationship between the papers to be inaccurate during binding, resulting in poor binding effect or damage to the papers. Therefore, in one embodiment, the dual-purpose binding machine further comprises a tooth plate 900 arranged on the rack 100. The tooth plate 900 is arranged on the rack 100 and accurately corresponds to the openings of the punching structure, so that the paper openings can be easily arranged on the tooth plate 900 and aligned, greatly facilitating the user to install the ring, and the user no longer needs to perform the tedious manual alignment operation, thereby saving time and effort.

[0040] The preferred embodiments of the present application are described above, but the present application is not limited to the embodiments described above, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the present application. These equivalent modifications or replacements are all included in the scope defined by the claims of the present application.

Claims

1. A dual purpose bookbinding machine characterized in that, The utility model relates to a punching machine, including frame (100), first gear (400) and all set up on the frame (100) compression ring subassembly (200), punch subassembly (300), second gear (500) and rotating shaft (600), the frame (100) is equipped with first guide rail (110) along the vertical direction of the frame (100) and second guide rail (120) along the front and back direction of the frame (100), punch subassembly (300) is connected with first guide rail (110) sliding, compression ring subassembly (200) is connected with second guide rail (120) sliding, punch subassembly (300) is equipped with first meshing portion (310) with first gear (400) cooperation, compression ring subassembly (200) is equipped with second meshing portion (210) with second gear (500) cooperation, rotating shaft (600) is connected with the frame (100) rotation, first gear (400) is coaxial rotation with rotating shaft (600), to drive punch subassembly (300) along first guide rail (110) up and down sliding, second gear (500) is connected with first gear (400) meshing, to drive compression ring subassembly (200) along second guide rail (120) front and back sliding.

2. A dual purpose stapler according to claim 1, wherein, Compression ring subassembly (200) includes first sliding block (220), pressing plate (230) and resist plate (240), resist plate (240) is set up on the frame (100), first sliding block (220) is connected with first guide rail (110) sliding, pressing plate (230) is set up on first sliding block (220), first meshing portion (310) is set up on first sliding block (220), first sliding block (220) drive pressing plate (230) close or away from resist plate (240).

3. A dual purpose stapler according to claim 2, wherein, Compression ring subassembly (200) further includes compression ring adjusting assembly (250) to limit the stroke of pressing plate (230).

4. A dual purpose stapler according to claim 3, wherein First sliding block (220) is equipped with first slot (221) with first gear (400) matching to form first meshing portion (310).

5. A dual purpose stapler according to claim 1, wherein, Punch subassembly (300) includes second sliding block (320), cutter adjusting assembly (330) and a plurality of cutter bodies (340), second sliding block (320) is connected with second guide rail (120) sliding, cutter adjusting assembly (330) is set up on second sliding block (320), cutter body (340) is movably sleeved in cutter adjusting assembly (330), cutter adjusting assembly (330) controls the actual use number of cutter body (340), second meshing portion (210) is set up on second sliding block (320).

6. A dual purpose stapler according to claim 5, wherein, Second sliding block (320) is equipped with second slot (321) with second gear (500) matching to form second meshing portion (210).

7. A dual purpose stapler according to claim 1, wherein, The dual-purpose bookbinding machine further comprises a handle (700) provided with an anti-skid sleeve (710), the handle (700) is fixedly connected with the rotating shaft (600) to drive the rotating shaft (600) to rotate.

8. A dual purpose stapler according to claim 1, wherein, The dual-purpose bookbinding machine further comprises a collecting hopper (800) arranged below the punching assembly (300), the frame (100) is provided with a third guide rail, and the collecting hopper (800) is slidably connected with the third guide rail.

9. A dual purpose stapler according to claim 8, wherein, A first pull handle (810) is connected to the outside of the collecting hopper (800).

10. A dual purpose stapler according to claim 1, wherein, The dual-purpose bookbinding machine further comprises a toothed plate (900) arranged on the frame (100).

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