Automatic binding and packing device for financial vouchers

Abstract

The utility model discloses an automatic binding and packing device for financial vouchers, which relates to the technical field of financial binding machines and comprises a workbench, one side of the top end of the workbench is fixedly connected with a fixing frame, and the middle position of the top end in the fixing frame is fixedly connected with a first pneumatic telescopic rod. The output end of the first pneumatic telescopic rod is fixedly connected with a drilling cutter through a bolt, and the upper end of the fixing plate is provided with a scrap removing mechanism used for removing scraps. According to the automatic binding and packaging device for the financial vouchers, a pressing plate is lifted upwards, the financial vouchers are placed below the pressing plate, when the pressing plate is lifted, a movable block slides outside a fixed rod, so that a reset spring is stressed to shorten the length, pressure applied to the pressing plate is removed, and the pressing plate and the movable block are reset through the elastic force of the reset spring; and therefore, the financial vouchers are pressed by the pressing plate and the non-slip mat, the position deviation of the financial vouchers during punching is avoided, and the punching accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of financial voucher binding machines, in particular to an automatic binding and packaging device for financial vouchers. Background Art

[0002] Financial binding machines are widely used in banks, securities, insurance, telecommunications, schools, government agencies, enterprises and institutions to bind financial vouchers, bills, account pages, reports, archives, journals and documents. Financial vouchers can be quickly bound and packaged by using binding machines, making the entire financial voucher processing process more convenient and reducing the workload of financial personnel.

[0003] When in use, the financial voucher position may easily shift due to the financial binding machine's binding and punching, which affects the accuracy of binding.

[0004] In order to overcome the above defects, the prior art (Chinese patent with publication number CN216300575U and application date 2021-04-20) is a wire-bound financial voucher binding machine. By setting a punching component, a wire feeding component and a driving component, the punching and threading of the voucher can be completed at the same workstation, and the punching component and the wire feeding component are in a linkage state, and only one driving component needs to be set to improve work efficiency.

[0005] The above-mentioned mechanism realizes punching and threading at the same workstation, but in actual use, since the cotton thread is placed above the workbench, the cotton thread will pass through the workbench and the financial voucher simultaneously when threading, causing the cotton thread to connect the workbench and the financial voucher, affecting the threading and binding effect. At the same time, when punching and binding, the financial voucher is prone to position displacement and shaking due to squeezing. Utility Model Content

[0006] The utility model aims to provide an automatic binding and packaging device for financial vouchers, so as to solve the problem in the above-mentioned background technology that during punching and binding, the financial vouchers are prone to positional deviation and shaking due to squeezing.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic binding and packaging device for financial vouchers, comprising a workbench, a fixing frame is fixedly connected to one side of the top of the workbench, and a first pneumatic telescopic rod is fixedly connected to the middle position of the top of the fixing frame, an output end of the first pneumatic telescopic rod is fixedly connected to a drilling knife by bolts, a mounting plate is fixedly connected to one side of the drilling knife, corresponding conductive sheets are arranged on the upper end of the mounting plate and the inner side of the fixing frame, and the front and rear ends of one side of the mounting plate are slidably connected to the fixing frame, and a fixing hole matching the drilling knife is opened on the top of the workbench;

[0008] Both the front and rear ends of the top of the workbench near one side of the fixing frame are fixedly connected with fixing rods, and a pressing mechanism for limiting financial vouchers is arranged on one side between the fixing rods. The pressing mechanism includes a movable block, and the movable block is sleeved outside the fixing rod. A pressing plate is fixedly connected to one side between the movable blocks;

[0009] A fixing plate is fixedly connected to the inner side of the fixing frame below the mounting plate, and a chip removal mechanism for cleaning chips is arranged at the upper end of the fixing plate.

[0010] Further, a wire laying groove is opened at the middle position of the top of the workbench. An installation frame is fixedly connected to the middle position of the bottom of the workbench. A second pneumatic telescopic rod is fixedly connected to the middle position of the inner bottom end of the installation frame. The output end of the second pneumatic telescopic rod is fixedly connected with a wire laying frame. A wire passing hole matching the wire laying frame is opened above the wire laying groove at the middle position of the top of the workbench.

[0011] Further, an anti-slip pad is fixedly connected to the bottom end of the pressing plate, and the anti-slip pad is arranged above the workbench. A return spring is wound around the upper end of the outer side of the fixing rod, and the bottom end of the return spring is connected to the top end of the movable block.

[0012] Further, sliding rails are opened at both the front and rear ends of the top of the workbench, and a slider matching the sliding rail is fixedly connected to the bottom end of the fixing rod. The fixing rod and the workbench are slidably connected through the sliding rail and the slider to form a sliding structure.

[0013] Further, the chip removal mechanism includes an air bag, and the air bag is fixedly connected above the fixing plate. Nozzles are connected to both sides of the air bag through hoses.

[0014] Further, the nozzles are arranged below the workbench, and the nozzles are symmetric about the vertical central axis of the first pneumatic telescopic rod.

[0015] Further, connecting springs are fixedly connected to the four corners of the top end of the fixing plate, and the air bag and the fixing plate form an elastic structure through the connecting springs.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. Place the financial vouchers to be bound on the surface of the workbench, place the cotton thread in the wire laying groove, and use the pressing plate of the pressing mechanism to press the financial vouchers to prevent the unbound financial vouchers from being scattered. The output end of the first pneumatic telescopic rod moves downward, so that the first pneumatic telescopic rod can press the drilling tool downward. The drilling tool passes through the fixing hole, so that the financial vouchers are passed through by the drilling tool and punched, which is convenient for subsequent threading and binding;

[0018] Further, lift the pressing plate upward and place the financial vouchers under the pressing plate. When the pressing plate is lifted, the movable block slides on the outside of the fixed rod, causing the reset spring to be stressed and shorten in length. After placing the financial vouchers, remove the pressure applied to the pressing plate, so that the pressing plate and the movable block are reset by the elastic force of the reset spring, thereby enabling the pressing plate and the anti-slip pad to press the financial vouchers, preventing the financial vouchers from shifting in position during punching and increasing the accuracy of punching;

[0019] Furthermore, the output end of the first pneumatic telescopic rod moves upward, driving the mounting plate, thereby achieving the mutual contact between the conductive sheets. As a result, the second pneumatic telescopic rod inside the mounting frame moves upward. The output end of the second pneumatic telescopic rod passes through the wire threading hole and pushes out the wire reel. The wire reel pushes out the cotton thread placed inside the wire slot, causing the cotton thread to pass through the financial vouchers. The staff pulls the cotton thread at both side holes upward until the starting point and the ending point of the cotton thread completely pass through the through holes on both sides of the financial vouchers. Then, pass the starting point and the ending point of the cotton thread through the cotton thread at the middle hole position, tighten the cotton thread, and tie and knot the cotton thread;

[0020] 2. Control the up and down movement of the mounting plate through the output end of the first pneumatic telescopic rod. When the mounting plate moves downward, it presses the airbag, causing the gas inside the airbag to be ejected through the hose and the nozzle. The nozzle can blow and remove the debris generated during the punching of the financial vouchers, reducing the residue of the debris on the financial vouchers. After the airbag is pressed and jets, the mounting plate resets, causing the airbag to lose the force of being squeezed;

[0021] Further, the airbag is automatically reset in height through the connecting spring and the air pump is used to inflate the airbag, so that the airbag can always maintain a state of being filled with gas when not in use, facilitating subsequent stable chip removal operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front view structural schematic diagram of the present utility model;

[0023] Figure 2 is a bottom view structural schematic diagram of the present utility model;

[0024] Figure 3 is a connection structural schematic diagram of the second pneumatic telescopic rod and the wire reel of the present utility model;

[0025] Figure 4 is a structural schematic diagram of the chip removal mechanism of the present utility model;

[0026] Figure 5 is a structural schematic diagram of the pressing mechanism of the present utility model;

[0027] Figure 6This is a schematic diagram of the connection structure between the pressing mechanism and the workbench of the present utility model.

[0028] In the figure: 1. Workbench; 2. Fixed frame; 3. First pneumatic telescopic rod; 4. Drilling tool; 5. Fixed hole; 6. Wire laying groove; 7. Mounting frame; 8. Second pneumatic telescopic rod; 9. Wire laying frame; 10. Thread through hole; 11. Fixed rod; 12. Return spring; 13. Movable block; 14. Pressing plate; 15. Mounting plate; 16. Conductive sheet; 17. Airbag; 18. Connecting spring; 19. Fixed plate; 20. Nozzle; 21. Slide rail; 22. Slide block; 23. Anti-slip pad. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment 1:

[0031] As Figure 1 , Figure 2 , Figure 5 and Figure 6 shown in the technical solution, to solve the problem that during punching and binding, it is easy for financial vouchers to be displaced and shaken due to extrusion: The automatic binding and packing device for financial vouchers discloses a pressing mechanism, including a workbench 1. One side of the top end of the workbench 1 is fixedly connected with a fixed frame 2, and a first pneumatic telescopic rod 3 is fixedly connected to the middle position of the inner top end of the fixed frame 2. The output end of the first pneumatic telescopic rod 3 is fixedly connected with a drilling tool 4 through bolts. One side of the drilling tool 4 is fixedly connected with a mounting plate 15. Corresponding conductive sheets 16 are arranged between the upper end of the mounting plate 15 and the inner side of the fixed frame 2. The front and rear ends of one side of the mounting plate 15 are slidably connected with the fixed frame 2. A fixed hole 5 matching the drilling tool 4 is opened at the top end of the workbench 1;

[0032] Both the front and rear ends of the top end of the workbench 1 close to one side of the fixed frame 2 are fixedly connected with fixed rods 11, and a pressing mechanism for limiting the financial vouchers is arranged on one side between the fixed rods 11. The pressing mechanism includes a movable block 13, and the movable block 13 is sleeved outside the fixed rod 11. A pressing plate 14 is fixedly connected to one side between the movable blocks 13;

[0033] Slide rails 21 are opened at both the front and rear ends of the top end of the workbench 1, and the bottom end of the fixed rod 11 is fixedly connected with slide blocks 22 matching the slide rails 21. The fixed rod 11 and the workbench 1 are slidably connected through the slide rails 21 and the slide blocks 22 to form a sliding structure.

[0034] In this example, place the financial vouchers to be stapled on the surface of the workbench 1, place the cotton thread inside the wire feeding groove 6, and use the pressing plate 14 of the pressing mechanism to press the financial vouchers to prevent the unstapled financial vouchers from being scattered. By moving the output end of the first pneumatic telescopic rod 3 downward, the first pneumatic telescopic rod 3 can press the drilling tool 4 downward. Use the drilling tool 4 to pass through the fixing hole 5, so that the financial voucher is passed through by the drilling tool 4 and punched, which is convenient for subsequent threading and stapling;

[0035] Lift the pressing plate 14 upward and place the financial voucher under the pressing plate 14. When the pressing plate 14 is lifted, the movable block 13 slides on the outside of the fixed rod 11, causing the return spring 12 to be stressed and shorten in length. After placing the financial voucher, remove the pressure applied to the pressing plate 14, so that the pressing plate 14 and the movable block 13 are reset by the elastic force of the return spring 12, so that the pressing plate 14 and the anti-slip pad 23 press the financial voucher, avoiding the position deviation of the financial voucher during punching and increasing the accuracy during punching.

[0036] Embodiment 2:

[0037] As Figures 1 - 4 shown in the technical solution, to solve the problem of easy residue of debris during punching: the automatic binding and packing device for financial vouchers discloses a chip removal mechanism. A fixing plate 19 is fixedly connected to the inside of the fixing frame 2 below the mounting plate 15, and a chip removal mechanism for cleaning debris is arranged at the upper end of the fixing plate 19;

[0038] The chip removal mechanism includes an airbag 17, and the airbag 17 is fixedly connected above the fixing plate 19. Both sides of the airbag 17 are connected to a nozzle 20 through a hose;

[0039] The nozzle 20 is arranged below the workbench 1, and the nozzle 20 is symmetric about the central axis in the vertical direction of the first pneumatic telescopic rod 3;

[0040] Connecting springs 18 are fixedly connected to the four corners of the top end of the fixing plate 19, and an elastic structure is formed between the airbag 17 and the fixing plate 19 through the connecting springs 18.

[0041] In this example, the output end of the first pneumatic telescopic rod 3 controls the up and down movement of the mounting plate 15. When the mounting plate 15 moves downward, it presses the airbag 17, causing the gas inside the airbag 17 to be ejected through the hose and nozzle 20. The nozzle 20 can be used to blow away the debris generated when punching holes in the financial vouchers, reducing the residue of the debris on the financial vouchers. After the airbag 17 is pressed and jets out gas, the mounting plate 15 resets, causing the airbag 17 to lose the squeezing force. The airbag 17 automatically resets in height through the connecting spring 18 and the air pump inflates the airbag 17, so that the airbag 17 can always maintain a state of being filled with gas when not in use, facilitating subsequent stable chip removal operations.

[0042] Embodiment Three:

[0043] As Figures 1 - 3 shown in the technical solution, to solve the problem that the cotton thread is used to thread and connect between the workbench 1 and the financial vouchers during threading: This automatic binding and packing device for financial vouchers discloses a wire-releasing groove 6 and a wire-releasing rack 9. A wire-releasing groove 6 is opened at the middle position of the top end of the workbench 1, and a mounting frame 7 is fixedly connected to the middle position of the bottom end of the workbench 1. And a second pneumatic telescopic rod 8 is fixedly connected to the middle position of the inner bottom end of the mounting frame 7. The output end of the second pneumatic telescopic rod 8 is fixedly connected to a wire-releasing rack 9. A threading hole 10 matching the wire-releasing rack 9 is opened above the wire-releasing groove 6 at the middle position of the top end of the workbench 1.

[0044] In this example, the output end of the first pneumatic telescopic rod 3 moves upward, driving the mounting plate 15, thereby achieving the mutual contact between the conductive sheets 16. As a result, the second pneumatic telescopic rod 8 inside the mounting frame 7 moves upward. The output end of the second pneumatic telescopic rod 8 passes through the threading hole 10 and pushes out the wire-releasing rack 9. The wire-releasing rack 9 pushes out the cotton thread placed inside the wire-releasing groove 6, causing the cotton thread to pass through the financial vouchers. The staff pulls the cotton thread upward at both side holes until the starting point and the ending point of the cotton thread completely pass through the through holes on both sides of the financial vouchers. Then, the starting point and the ending point of the cotton thread are passed through the cotton thread at the middle hole position, the cotton thread is tightened, and the cotton thread is tied and knotted.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Automatic binding and packing device for financial vouchers, including a workbench (1). One side of the top of the workbench (1) is fixedly connected with a fixed frame (2). At the middle position of the inner top of the fixed frame (2), a first pneumatic telescopic rod (3) is fixedly connected. The output end of the first pneumatic telescopic rod (3) is fixedly connected with a drilling knife (4) through bolts. One side of the drilling knife (4) is fixedly connected with a mounting plate (15). Corresponding conductive sheets (16) are arranged between the upper end of the mounting plate (15) and the inner side of the fixed frame (2). The front and rear ends of one side of the mounting plate (15) are slidably connected with the fixed frame (2). A fixing hole (5) matching the drilling knife (4) is opened at the top of the workbench (1). It is characterized in that: Both the front and rear ends of the top of the workbench (1) close to one side of the fixed frame (2) are fixedly connected with fixed rods (11). A pressing mechanism for limiting the financial vouchers is arranged on one side between the fixed rods (11). The pressing mechanism includes a movable block (13). The movable block (13) is sleeved outside the fixed rod (11). A pressing plate (14) is fixedly connected to one side between the movable blocks (13). A fixing plate (19) is fixedly connected to the inner side of the fixed frame (2) below the mounting plate (15). A chip removal mechanism for cleaning debris is arranged at the upper end of the fixing plate (19).

2. The automatic binding and packing device for financial vouchers according to claim 1, characterized in that: A wire feeding groove (6) is opened at the middle position of the top of the workbench (1). An installation frame (7) is fixedly connected to the middle position of the bottom of the workbench (1). At the middle position of the inner bottom of the installation frame (7), a second pneumatic telescopic rod (8) is fixedly connected. The output end of the second pneumatic telescopic rod (8) is fixedly connected with a wire feeding frame (9). A wire passing hole (10) matching the wire feeding frame (9) is opened above the wire feeding groove (6) at the middle position of the top of the workbench (1).

3. The automatic binding and packing device for financial vouchers according to claim 2, wherein: An anti-slip pad (23) is fixedly connected to the bottom end of the pressing plate (14). The anti-slip pad (23) is arranged above the workbench (1). A return spring (12) is wound around the upper end of the outer side of the fixed rod (11). The bottom end of the return spring (12) is connected to the top end of the movable block (13).

4. The automatic binding and packing device for financial vouchers according to claim 3, characterized in that: Sliding rails (21) are opened at both the front and rear ends of the top of the workbench (1). The bottom end of the fixed rod (11) is fixedly connected with a slider (22) matching the sliding rail (21). The fixed rod (11) and the workbench (1) are slidably connected through the sliding rail (21) and the slider (22) to form a sliding structure.

5. The automatic binding and packing device for financial vouchers according to claim 1, wherein: The chip removal mechanism includes an air bag (17). The air bag (17) is fixedly connected above the fixing plate (19). Nozzles (20) are connected to both sides of the air bag (17) through hoses.

6. The automatic binding and packing device for financial vouchers according to claim 5, wherein: The nozzles (20) are arranged below the workbench (1). The nozzles (20) are symmetric about the vertical central axis of the first pneumatic telescopic rod (3).

7. The automatic binding and packing device for financial vouchers according to claim 6, wherein: Connecting springs (18) are fixedly connected to the four corners of the top end of the fixing plate (19). The air bag (17) and the fixing plate (19) form an elastic structure through the connecting springs (18).

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