Paper archive binding auxiliary device
By designing an auxiliary device for binding paper documents, and utilizing a two-way screw and lifting plate structure, the problem of uneven paper punching positions in manual punching binding machines was solved, achieving accurate paper alignment and easy binding.
Patent Information
- Application Number
- CN202520688125.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-11
AI Technical Summary
Existing manual punching binding machines have difficulty ensuring accurate alignment of punching positions each time they bind paper, which affects the binding of batches of paper.
The paper document binding auxiliary device includes a machine base, a placement table, a push-pull plate, a two-way screw, a positioning plate, and a lifting plate. The two-way screw drives the positioning plate to clamp the paper, ensuring that the paper is stacked neatly. The lifting plate drives the insertion pin to insert into the binding rope, achieving accurate alignment punching and binding.
This ensures that the punching positions of each batch of paper are accurately aligned, guaranteeing the smooth progress of subsequent binding work. The operation is simple and safe.
Smart Images
Figure CN223948870U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of binding equipment, in particular to a paper archive binding auxiliary device. BACKGROUND
[0002] At present, a binding machine is a device for fixing multiple paper sheets or similar materials together, and is widely used in offices, schools and various places requiring document processing. Paper archives are bound by the binding machine, which not only helps to protect the document content from damage and prevent the paper archives from being lost, but also facilitates the preservation of the paper archives.
[0003] In the related art, a manual punching type binding machine is a common office equipment used for punching and binding paper. It is designed to facilitate users to handle small to medium quantity of document binding tasks. The basic structure of the manual punching type binding machine mainly comprises: a handle, which is the main component of the binding machine, is usually located at the top of the machine, and the punching device is driven to complete the punching action by pressing the handle downward; a punching device, comprising a punch arranged at the bottom of the base, the punch is controlled by the downward pressing of the handle, and is directly responsible for punching the required holes in the paper; a base, arranged below the punching device, for placing the paper, the base has a through hole opposite to the punch; a binding device, arranged on the base, comprising a needle and a binding rope, the needle is movably arranged in the through hole, after the punching is completed, the needle with the binding rope is inserted into the punched hole of the paper upward, and then the paper is bound by the binding rope to complete the binding.
[0004] For the above binding machine, when the paper is stacked on the base one by one, it is difficult to ensure that the position of the paper is placed in place every time the binding is performed, so the punching position of each batch of paper will deviate to different degrees, which will eventually lead to the difficulty in accurately aligning the punching position of each batch of paper, thereby affecting the binding work of each batch of paper. Practical new type content
[0005] The application provides a paper archive binding auxiliary device, which can ensure accurate alignment of the punching position of each batch of paper, thereby ensuring smooth binding work of each batch of paper.
[0006] The paper archive binding auxiliary device provided by the application adopts the following technical scheme:
[0007] The utility model provides a paper archives binding auxiliary device, including organic platform and placing table, the push -pull board is movably arranged in horizontal direction on the placing table, the support frame is erected on the push -pull board, the two -way screw rod is rotatably arranged on the support frame, the two -way screw rod both ends symmetry is provided with the thread of opposite direction, the slip -plate is threadedly connected on the two -way screw rod, the slip -plate symmetry is arranged in both ends of two -way screw rod, the two -way screw rod is used for driving both sides slip -plate synchronous to the direction of moving close to each other or away from each other, the bottom of slip -plate is provided with the locating plate of erecting on the placing table, both sides the locating plate is used for clamping and positioning the paper on the placing table, the baffle between both sides locating plate is also provided on the push -pull board, and the baffle is used for limiting the paper on the push -pull board.
[0008] Preferably, the support frame is provided with a dust cover, the two-way screw rod is arranged in the dust cover, the lower end of the slip plate passes out from the bottom opening of the dust cover, and the locating plate is detachably installed on the bottom of the slip plate.
[0009] Preferably, the push-pull plate is provided with an insertion hole, the support frame is provided with an insertion column for being inserted into the insertion hole from top to bottom, and the support frame is detachably installed on the push-pull plate through the insertion of the insertion column and the insertion hole.
[0010] Preferably, the insertion holes on the same side of the push-pull plate are arranged in sequence along the sliding direction of the push-pull plate.
[0011] Preferably, the placing table is provided with a limiting groove facing the push-pull plate, and the length of the limiting groove extends along the sliding direction of the push-pull plate; the push-pull plate is provided with a limiting block movably inserted into the limiting groove, and the limiting block is slidingly arranged in the limiting groove along the length direction of the limiting groove.
[0012] Preferably, the machine table is provided with a punch, the placing table is provided with a clearance hole opposite to the punch, the placing table is provided with a lifting plate, and the lifting plate is provided with a pin movably inserted into the clearance hole; the top of the pin is provided with a clamping groove, and the clamping groove is provided with a binding rope; the placing table is also provided with a lifting assembly, and the lifting assembly is used for controlling the lifting of the lifting plate.
[0013] Preferably, the lifting assembly comprises a cam rotatably arranged in the placing table, the cam is below the lifting plate, and the cam is used for pushing the lifting plate upward; a knob is coaxially fixed on the rotating shaft of the cam and protrudes to the outside of the placing table, and the knob is used for controlling the rotation of the cam.
[0014] Preferably, the pin is externally sleeved with a reset spring located in the placement table, the reset spring is telescopic along the lifting direction of the pin; the top of the reset spring is in mutual resistance with the inner side wall of the placement table, the bottom of the reset spring is in mutual resistance with the lifting plate, and the reset spring is used to push the lifting plate downward.
[0015] In summary, the present application includes at least one of the following beneficial technical effects:
[0016] The paper is clamped and positioned by the positioning plates on both sides, which can ensure that the paper is stacked neatly and placed on the designated binding station of the push-pull plate. Therefore, the punching position of each batch of paper is accurately aligned, and the subsequent binding work of each batch of paper is ensured to proceed smoothly.
[0017] Before binding, the binding rope is straightened and placed in the rope slot, and it is ensured that the binding rope is placed in each clamping slot. After the punch is punched, the lifting plate is controlled to rise, at which time the pin will drive the binding rope to pass into the punch hole of the paper, and finally the paper is bound by the binding rope to complete the binding; simple and safe operation. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;
[0019] Figure 2 is a partial structure explosion schematic diagram of Figure 1 ;
[0020] Figure 3 is a partial structure schematic diagram highlighting the bottom view of the push-pull plate;
[0021] Figure 4 is a partial structure schematic diagram of Figure 1 ;
[0022] Figure 5 is a partial structure schematic diagram highlighting the lifting plate and the lifting assembly inside the placement table.
[0023] BRIEF DESCRIPTION OF DRAWINGS: 1, machine table; 10, punch; 2, placement table; 20, limiting groove; 21, let go hole; 22, rope slot; 3, push-pull plate; 30, plug-in hole; 300, baffle; 301, pressing plate; 31, limiting block; 4, support frame; 40, dust cover; 41, plug-in column; 5, bidirectional screw; 50, hand wheel; 6, sliding plate; 7, positioning plate; 8, lifting plate; 80, pin; 81, clamping groove; 82, binding rope; 83, reset spring; 9, lifting assembly; 90, cam; 91, knob. DETAILED DESCRIPTION
[0024] The present application will be further described in detail below in conjunction with the drawings.
[0025] The paper file binding auxiliary device is disclosed.
[0026] Referring to Figure 1 , Figure 2 , the paper file binding auxiliary device comprises a machine table 1 and a placing table 2, the placing table 2 is movably provided with a push-pull plate 3 in the horizontal direction, and the push-pull plate 3 is used for stacking paper. A supporting frame 4 for placing paper is arranged above the push-pull plate 3. A bidirectional screw rod 5 is rotatably arranged above the supporting frame 4, the two ends of the bidirectional screw rod 5 are symmetrically provided with reverse threads, two sliding plates 6 are threadedly connected to the bidirectional screw rod 5, and the two sliding plates 6 are symmetrically arranged at the two ends of the bidirectional screw rod 5. The bidirectional screw rod 5 is used for driving the two sliding plates 6 to move in the direction of approaching or moving away from each other.
[0027] As shown in Figure 1 , Figure 2 , a dust cover 40 is fixedly installed on the supporting frame 4, the bidirectional screw rod 5 is arranged in the dust cover 40, the dust cover 40 can reduce the external pollution of the bidirectional screw rod 5, and can also improve the safety of the user during operation, preventing the user from being cut by the bidirectional screw rod 5. The lower end of the sliding plate 6 penetrates out of the bottom opening of the dust cover 40, and a positioning plate 7 arranged on the placing table 2 is detachably installed on the sliding plate 6 after penetration, the two positioning plates 7 are oppositely arranged, and the two positioning plates 7 are used for clamping and positioning the paper placed on the placing table 2. The end of the bidirectional screw rod 5 is coaxially fixedly provided with a hand wheel 50, and the rotation of the bidirectional screw rod 5 is controlled by the hand wheel 50.
[0028] As shown in Figure 1 , Figure 2 , a baffle 300 between the two positioning plates 7 is fixedly installed on one side of the push-pull plate 3 close to the machine table 1, and the baffle 300 is used for limiting the paper on the push-pull plate 3. A pressing plate 301 on one side of the baffle 300 is detachably penetrated on the push-pull plate 3, and the pressing plate 301 is used for pressing the paper downward on the push-pull plate 3, so as to improve the stability of the paper during punching and reduce the occurrence of the paper being raised during punching.
[0029] Before operation, the paper is sequentially stacked on the push-pull plate 3, and it is ensured that one side of the paper is in contact with the baffle 300, then the rotation of the bidirectional screw rod 5 is controlled by rotating the hand wheel 50, with the rotation of the bidirectional screw rod 5, the two positioning plates 7 will move in the direction of approaching each other, until the positioning plates 7 move to be in contact with the outer wall of the paper, under the clamping and positioning of the two positioning plates 7, the paper can be stacked neatly, and the paper is located in the specified binding position of the push-pull plate 3. Thus, the punching position of each batch of paper is accurately aligned, and the subsequent binding work of each batch of paper is ensured to be smoothly carried out.
[0030] As shown in Figure 2 , Figure 3As shown, the push-pull plate 3 is provided with two sets of insertion holes 30 penetrating from top to bottom, and the two sets of insertion holes 30 are symmetrically arranged on the left and right sides of the push-pull plate 3. The insertion holes 30 in the same group are uniformly and sequentially arranged along the sliding direction of the push-pull plate 3. The bottom of the support frame 4 is fixedly provided with an insertion column 41 for being inserted into the opposite insertion hole 30 from top to bottom, and the left and right ends of the support frame 4 are detachably installed on the push-pull plate 3 through the insertion of the insertion column 41 and the insertion hole 30. By using the insertion fixing mode, the support frame 4 can be conveniently disassembled and assembled.
[0031] As shown in Figure 3 , Figure 4 , the placement table 2 is provided with a limiting groove 20 facing the bottom of the push-pull plate 3, and the length of the limiting groove 20 extends along the sliding direction of the push-pull plate 3. The bottom of the push-pull plate 3 is fixedly provided with a limiting block 31 movably inserted into the opposite limiting groove 20, and the limiting block 31 is slidably arranged on the placement table 2 along the length direction of the limiting groove 20. Through the mutual cooperation of the limiting block 31 and the limiting groove 20, the sliding of the push-pull plate 3 can be limited, and the sliding of the push-pull plate 3 along the specified path can be ensured.
[0032] As shown in Figure 4 , the machine table 1 is provided with a punch 10 which is raised and lowered, and the machine table 1 is also provided with an operating handle which is rotatably arranged for pushing the punch 10 to press down. The side of the operating handle facing the punch 10 is provided with an eccentric block, and the punch 10 is driven to move downward and complete the punching action through the pressing of the eccentric block.
[0033] As shown in Figure 3 , Figure 4 , the placement table 2 and the push-pull plate 3 are both provided with a hole 21 for the punch 10 to insert. The hole 21 on the placement table 2 is always opposite to the punch 10 above, and when the push-pull plate 3 moves to the punching station, the hole 21 on the push-pull plate 3 will also be opposite to the punch 10 above.
[0034] As shown in Figure 4 , Figure 5 , the placement table 2 is provided with a lifting plate 8 which is raised and lowered, and the lifting plate 8 is fixedly provided with an insertion pin 80 movably inserted into the opposite hole 21. The top of the insertion pin 80 is provided with a clamping groove 81, and the clamping groove 81 is used for placing a binding rope 82. The placement table 2 is also provided with a rope passing groove 22 which is in communication with the hole 21 on the placement table 2, and the binding rope 82 is placed in the rope passing groove 22 after being straightened before binding, and the binding rope 82 is ensured to be placed in each clamping groove 81. After the punch 10 completes the punching, the lifting plate 8 is controlled to rise, and at this time the insertion pin 80 drives the binding rope 82 to pass into the punched hole of the paper, and finally the paper is bound through the binding rope 82 to complete the binding.
[0035] As shown in Figure 4 , Figure 5As shown, the placing table 2 is provided with a lifting assembly 9 for controlling the lifting plate 8 to lift in the vertical direction, the lifting assembly 9 comprises a plurality of cams 90 rotationally arranged in the placing table 2, the cams 90 are located below the lifting plate 8 and are arranged in sequence with intervals. Each cam 90 is coaxially arranged, and the eccentric end of the cam 90 is used to push the lifting plate 8 upward. A rotating knob 91 is coaxially fixed on the rotating shaft of the cam 90 and extends to the outside of the placing table 2, and the rotating knob 91 is used to control the synchronous rotation of each cam 90.
[0036] As shown in Figure 4 , Figure 5 The outside of the pin 80 is sleeved with a reset spring 83 located in the placing table 2, and the reset spring 83 is telescopic along the lifting direction of the pin 80. The top of the reset spring 83 abuts against the inner wall of the placing table 2, and the bottom of the reset spring 83 abuts against the upper surface of the lifting plate 8. In the natural state, the reset spring 83 is used to push the lifting plate 8 downward. When the eccentric end of the cam 90 pushes the lifting plate 8 to gradually lift upward, the reset spring 83 will be gradually compressed at this time, until the pin 80 successfully penetrates the binding rope 82 into the punch hole of the paper. At this time, under the action of the elastic force of the reset spring 83, the eccentric end of the cam 90 will remain in abutment with the bottom wall of the lifting plate 8. By rotating the rotating knob 91 in the opposite direction, the eccentric end of the cam 90 is turned out from the bottom of the lifting plate 8, at this time, under the action of the elastic force of the reset spring 83 and the gravity of the lifting plate 8 itself, the height of the lifting plate 8 will gradually decrease, until the bottom wall of the lifting plate 8 contacts with the opposite inner wall of the placing table 2. At this time, the pin 80 will be retracted into the placing table 2 along with the lifting plate 8.
[0037] The implementation principle is: before operation, the paper is stacked on the push-pull plate 3 in sequence, and it is ensured that one side of the paper abuts against the baffle 300, then the rotating knob 50 is rotated to control the bidirectional screw rod 5 to rotate, with the rotation of the bidirectional screw rod 5, the two positioning plates 7 will move towards each other in the direction of the abutment, until the positioning plate 7 moves to abut against the outer wall of the paper, under the clamping and positioning of the two positioning plates 7, the paper can be stacked neatly, and is located in the specified binding position of the push-pull plate 3. So as to ensure that the punch hole positions of each batch of paper are accurately aligned, and ensure that the subsequent binding work of each batch of paper is smoothly carried out.
[0038] Before binding, the binding rope 82 is placed in the rope slot 22 after being straightened, and it is ensured that the binding rope 82 is placed in each clamping groove 81. After the punch 10 punches, the lifting plate 8 is lifted, at this time the pin 80 drives the binding rope 82 to penetrate into the punch hole of the paper, and finally the paper is bound by the binding rope 82 to complete the binding.
[0039] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.
Claims
1. A paper archive binding auxiliary device, comprising an organic table (1) and a placing table (2), characterized in that: The placing table (2) is movably provided with a push-pull plate (3) in the horizontal direction, a support frame (4) is arranged above the push-pull plate (3), a bidirectional screw rod (5) is rotatably arranged on the support frame (4), the two ends of the bidirectional screw rod (5) are symmetrically provided with reverse threads, a sliding plate (6) is threadedly connected to the bidirectional screw rod (5), and the sliding plate (6) is symmetrically arranged at the two ends of the bidirectional screw rod (5). The bidirectional screw rod (5) is used for driving the two sliding plates (6) to move in the direction of approaching or moving away from each other synchronously. The bottom of the sliding plate (6) is provided with a positioning plate (7) arranged on the placing table (2), and the positioning plates (7) on the two sides are used for clamping and positioning the paper on the placing table (2). The push-pull plate (3) is further provided with a baffle (300) located between the two positioning plates (7), and the baffle (300) is used for limiting the paper on the push-pull plate (3).
2. The paper archival binding aid of claim 1, wherein: A dust cover (40) is arranged on the support frame (4), the bidirectional screw rod (5) is arranged in the dust cover (40), the lower end of the sliding plate (6) passes out from the bottom opening of the dust cover (40), and the positioning plate (7) is detachably mounted on the bottom of the sliding plate (6). The end of the bidirectional screw rod (5) is coaxially and fixedly provided with a hand wheel (50).
3. The paper archival binding aid of claim 1, wherein: The push-pull plate (3) is provided with an insertion hole (30) therethrough, the support frame (4) is provided with an insertion column (41) for being inserted from top to bottom and limited in the insertion hole (30), and the support frame (4) is detachably mounted on the push-pull plate (3) through the mutual insertion and cooperation of the insertion column (41) and the insertion hole (30).
4. The paper archival binding aid of claim 3, wherein: The insertion holes (30) located on the same side of the push-pull plate (3) are arranged in sequence and at intervals along the sliding direction of the push-pull plate (3).
5. The paper archival filing aid of claim 1 wherein: The placing table (2) is provided with a limiting groove (20) facing the push-pull plate (3), and the length of the limiting groove (20) extends along the sliding direction of the push-pull plate (3). The push-pull plate (3) is provided with a limiting block (31) movably inserted in the limiting groove (20), and the limiting block (31) is slidably arranged in the limiting groove (20) along the length direction of the limiting groove (20).
6. The paper archival filing aid of claim 1 wherein: A punch (10) is movably arranged on the machine table (1), a letting hole (21) is arranged on the placing table (2) and faces the punch (10), a lifting plate (8) is movably arranged in the placing table (2), and a pin (80) movably arranged in the letting hole (21) is arranged on the lifting plate (8). A clamping groove (81) is arranged at the top of the pin (80), and a binding rope (82) is placed in the clamping groove (81). A lifting assembly (9) is further arranged in the placing table (2), and the lifting assembly (9) is used for controlling the lifting of the lifting plate (8).
7. The paper archival binding aid of claim 6 wherein: The lifting assembly (9) comprises a cam (90) rotatably arranged in the placing table (2), the cam (90) is located below the lifting plate (8), and the cam (90) is used for pushing the lifting plate (8) to be lifted upwards; a rotating shaft of the cam (90) is coaxially and fixedly provided with a knob (91) extending to the outside of the placing table (2), and the knob (91) is used for controlling the rotation of the cam (90).
8. The paper archival binding aid of claim 7, wherein: The pin (80) is externally sleeved with a reset spring (83) located in the placing table (2), the reset spring (83) is telescopic along the lifting direction of the pin (80); the top of the reset spring (83) is in mutual abutment with the inner side wall of the placing table (2), the bottom of the reset spring (83) is in mutual abutment with the lifting plate (8), and the reset spring (83) is used for pushing the lifting plate (8) to move downwards.