Punching binding machine for accountant

Abstract

The utility model relates to the technical field of binding machines, and provides a punching binding machine for accountants, which comprises a machine body, four corners of the bottom of the machine body are fixedly connected with support plates, one side of the top of the machine body is provided with a sliding groove, a threaded rod is arranged in the sliding groove, and the threaded rod is in contact with the sliding groove. The outer portion of the threaded rod is in threaded connection with a plate body, a binding assembly is fixedly connected to one side of the top of the machine body, a handle is connected to one side of the outer portion of the binding assembly through a bearing, two mounting plates are fixedly mounted on one side of the binding assembly, and vertical plates are fixedly connected to the inner sides of the two mounting plates. A transverse plate is fixedly connected between the two vertical plates, block bodies are fixedly connected to the inner sides of the two vertical plates, a rotating rod is connected between the two block bodies through a bearing, and a plurality of rotating rollers are fixedly connected to the outer portion of the rotating rod. By means of the technical scheme, the problem that in the prior art, labor-saving operation is inconvenient to conduct on paper binding is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of binding machines, and in particular to a punching binding machine for accounting. Background Art

[0002] A binding machine is a mechanical device (manual, automatic, or fully automatic) that secures paper, plastic, leather, and other items using staples, hot melt adhesive, nylon tubing, and other materials. Depending on their intended use, they can be categorized as industrial or consumer binding machines. They are commonly used in printing plants, financial offices, and archive management facilities.

[0003] The patent specification with announcement number CN208558697U discloses a multifunctional accounting voucher binding machine, including a binding machine main body, a handle is provided on the top of the binding machine main body, and operating hand levers are respectively provided on the left and right sides of the binding machine main body, and rod slots are respectively provided outside the operating hand levers, and the rod slots are provided on the binding machine main body, a drill bit is provided at the lower left side of the binding machine main body, and a heating head is provided at the lower right side of the binding machine main body, and the drill bit and the heating head are respectively connected with the operating hand lever, a positioning rod slot is provided next to the right side of the rod slot, a rotating shaft is provided outside the right side of the positioning rod slot, a rotating limit support block is provided on the rotating shaft, and an L-shaped positioning rod is provided in the positioning rod slot. The utility model has a simple structure and is easy to operate. The workbench will facilitate the adjustment of the punching position when binding the vouchers through the cooperation of the slide rail and the slider, and the setting of the scale line and the pointer will improve the accuracy of the punching position. The multifunctional setting of the voucher binding machine will be convenient for the operator to use and improve the work efficiency of accounting.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: the above device is not convenient for performing labor-saving work during the binding process of paper during use, and the operating handle needs to be pressed multiple times. If the volume of paper is large, it will cause soreness and swelling of the staff's hands and reduced efficiency. At the same time, it is not convenient to place and collect the finished products after binding. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides a punching and binding machine for accounting, which solves the problem in the related art that it is inconvenient to perform labor-saving operation on paper binding.

[0006] The technical solution of the utility model is as follows:

[0007] A punching and binding machine for accounting comprises a body, wherein the four corners of the bottom of the body are fixedly connected to support plates, a sliding groove is opened on one side of the top of the body, a threaded rod is provided inside the sliding groove, the threaded rod is in contact with the sliding groove, the outside of the threaded rod is connected to a plate body by a thread, a binding assembly is fixedly connected to one side of the top of the body, a handle is connected to one side of the binding assembly through a bearing, two mounting plates are fixedly installed on one side of the binding assembly, the inner sides of the two mounting plates are fixedly connected to vertical plates, a horizontal plate is fixedly connected between the two vertical plates, the inner sides of the two vertical plates are fixedly connected to blocks, a rotating rod is connected between the two blocks through a bearing, a plurality of rollers are fixedly connected to the outside of the rotating rod, and a pressure strip is fixedly connected to the outside of the plurality of rollers.

[0008] Preferably, the plurality of rollers are arranged and distributed in a linear shape, and the plurality of pressure strips are all located on one side outside the plurality of rollers.

[0009] Preferably, both sides of the top of the binding assembly are fixedly connected with clamping plates, and one side of the outside of the two clamping plates is fixedly connected with a cylinder.

[0010] Preferably, springs are fixedly connected inside the two cylinders, and sliders are fixedly connected at the outer ends of the two springs.

[0011] Preferably, the slider is slidably connected to the cylinder, and a pull plate is fixedly connected to one side of the two sliders.

[0012] Preferably, the pull plate is shaped as a zigzag shape, and both sides of the top of the pull plate are fixedly connected with a top plate.

[0013] Preferably, one side of the two top plates is fixedly connected to a limiting rod, and the limiting rod is set to be U-shaped.

[0014] Preferably, a collecting groove is provided inside the binding assembly, and the limiting rod is located at the top of the binding assembly.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. In the present invention, since the clamping strip drives the roller and the pressure strip to rotate by friction during the movement, when the pressure strip rotates to the top of the horizontal plate, the paper will be greatly flattened. At the same time, the clamping blocks between the folded clamping strips will complete the clamping work, thereby achieving a fast binding effect, eliminating the need to pull the handle down again to press the paper, and solving the problem of inconvenient labor-saving operation for paper binding.

[0017] 2. In the present invention, the limit rod is pulled, and the limit rod will synchronously drive the top plate, the pull plate and the slider to move during the pulling process. After the slider moves, it will synchronously drive the spring to stretch, and then the limit rod will be loosened. At this time, the spring will quickly compress and drive the slider and the pull plate to reset. During this process, the top plate will drive the limit rod to reset, and the limit rod will provide a limiting support for the paper, which can facilitate the staff to take and collect the bound paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A magnified view of point A in the figure;

[0021] Figure 3 It is a schematic diagram of the partial structure separation of the utility model;

[0022] Figure 4 For this utility model Figure 3 Enlarged view of point B in .

[0023] In the figure: 1. Machine body; 2. Support plate; 3. Handle; 4. Sliding groove; 5. Threaded rod; 6. Plate body; 7. Binding assembly; 8. Mounting plate; 9. Vertical plate; 10. Horizontal plate; 11. Rotating rod; 12. Rotating roller; 13. Pressing strip; 14. Card plate; 15. Cylinder body; 16. Spring; 17. Slider; 18. Pull plate; 19. Top plate; 20. Limiting rod. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figures 1 to 3As shown, this embodiment proposes a punching and binding machine for accounting, including a body 1, the four corners of the bottom of the body 1 are fixedly connected to support plates 2, a sliding groove 4 is opened on one side of the top of the body 1, a threaded rod 5 is provided inside the sliding groove 4, the threaded rod 5 is in contact with the sliding groove 4, and the outside of the threaded rod 5 is connected to a plate body 6 through a thread, a binding assembly 7 is fixedly connected to one side of the top of the body 1, and a handle 3 is connected to the outside of the binding assembly 7 through a bearing, and two mounting plates 8 are fixedly installed on one side of the binding assembly 7, the inner sides of the two mounting plates 8 are fixedly connected to vertical plates 9, a horizontal plate 10 is fixedly connected between the two vertical plates 9, the inner sides of the two vertical plates 9 are fixedly connected to blocks, a rotating rod 11 is connected between the two blocks through a bearing, a plurality of rollers 12 are fixedly connected to the outside of the rotating rod 11, and a pressure strip 13 is fixedly connected to the outside of the plurality of rollers 12.

[0027] In this embodiment, the plurality of rollers 12 are arranged in a linear shape, and the plurality of pressure strips 13 are all located on one side outside the plurality of rollers 12 , which can facilitate the pressing work of the pressure strips 13 .

[0028] During use, when it is necessary to bind the papers, the staff first needs to stack the papers neatly and then place them on the top of the machine body 1. After that, the threaded rod 5 and the plate body 6 are moved to a position in contact with the edge of the paper, the threaded rod 5 is rotated so that the plate body 6 is fixed, and then the paper is limited. Then the staff pushes the paper into the interior of the binding assembly 7 and turns the handle 3 downward. After the handle 3 is turned, the components inside the binding assembly 7 will punch holes in the paper. This is a prior art and will not be described in detail here. When the punched paper needs to be bound, the staff needs to take out the paper, then install the clamping strip in the hole of the paper, and then fold the clamping strip. At this time, some of the clamping blocks will be engaged, which is convenient for subsequent binding.

[0029] When the above work is completed, the clamping strip is inserted between the roller 12 and the cross plate 10 so that the clamping block is in the gap between the multiple rollers 12. Then the staff pushes the paper toward the binding assembly 7. The paper will synchronously drive the clamping strip to move during the movement. Since the clamping strip will drive the roller 12 and the pressure strip 13 to rotate through friction during the movement, when the pressure strip 13 rotates to the top of the cross plate 10, the paper will be flattened to a great extent. At the same time, the clamping block between the folded clamping strips will complete the clamping work, thereby achieving the effect of rapid binding, eliminating the need to pull the handle 3 down again.

[0030] Example 2

[0031] like Figure 3~Figure 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that both sides of the top of the binding assembly 7 are fixedly connected with a clamping plate 14, and the outer side of the two clamping plates 14 is fixedly connected with a cylinder 15, which can facilitate the fixing work of the clamping plate 14 and the cylinder 15.

[0032] In this embodiment, springs 16 are fixedly connected to the inside of the two cylinders 15, and sliders 17 are fixedly connected to the outer ends of the two springs 16, which can facilitate the fixing of the springs 16.

[0033] In this embodiment, the sliders 17 are slidably connected to the cylinder 15 , and a pull plate 18 is fixedly connected to one side of the two sliders 17 to facilitate the sliding operation of the sliders 17 .

[0034] In this embodiment, the shape of the pull plate 18 is set to be zigzag, and both sides of the top of the pull plate 18 are fixedly connected to the top plate 19, which can facilitate the fixation of the top plate 19.

[0035] In this embodiment, one side of the two top plates 19 is fixedly connected to a limiting rod 20 , and the limiting rod 20 is configured to be U-shaped, which can facilitate the fixing of the limiting rod 20 .

[0036] In this embodiment, a collecting groove is provided inside the binding assembly 7 , and the limiting rod 20 is located at the top of the binding assembly 7 , which can facilitate the limiting work of the limiting rod 20 on the finished product.

[0037] During use, when the bound papers need to be collected, the staff can place them inside the collection slot. When the thickness is not enough, the staff can pull the limit rod 20. During the pulling process, the limit rod 20 will synchronously drive the top plate 19, the pull plate 18 and the slider 17 to move. After moving, the slider 17 will synchronously drive the spring 16 to stretch, and then loosen the limit rod 20. At this time, the spring 16 will quickly compress and drive the slider 17 and the pull plate 18 to reset. During this process, the top plate 19 will drive the limit rod 20 to reset, and the limit rod 20 will limit and support the paper, which can facilitate the staff to take and collect the bound papers.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An accounting punching and binding machine, comprising a body (1), characterized in that: The four corners of the bottom of the body (1) are fixedly connected to support plates (2), a sliding groove (4) is provided on one side of the top of the body (1), a threaded rod (5) is provided inside the sliding groove (4), the threaded rod (5) is in contact with the sliding groove (4), the threaded rod (5) is connected to the plate body (6) on the outside through a thread, a binding assembly (7) is fixedly connected to one side of the top of the body (1), the binding assembly (7) is connected to a handle (3) on one side through a bearing, two mounting plates (8) are fixedly installed on one side of the binding assembly (7), the inner sides of the two mounting plates (8) are fixedly connected to vertical plates (9), a horizontal plate (10) is fixedly connected between the two vertical plates (9), the inner sides of the two vertical plates (9) are fixedly connected to blocks, a rotating rod (11) is connected between the two blocks through a bearing, the rotating rod (11) is fixedly connected to the outside of a plurality of rollers (12), and the outer sides of the plurality of rollers (12) are fixedly connected to a pressure strip (13).

2. The accounting punching and binding machine according to claim 1, characterized in that: The plurality of rollers (12) are arranged and distributed in a linear shape, and the plurality of pressure strips (13) are all located on one side outside the plurality of rollers (12).

3. The accounting punching and binding machine according to claim 1, characterized in that: Both sides of the top of the binding assembly (7) are fixedly connected to a clamping plate (14), and one side of the outside of the two clamping plates (14) is fixedly connected to a cylinder (15).

4. The accounting punching and binding machine according to claim 3, characterized in that: The insides of the two cylinders (15) are fixedly connected to springs (16), and the outer ends of the two springs (16) are fixedly connected to sliders (17).

5. The accounting punching and binding machine according to claim 4, characterized in that: The sliders (17) are slidably connected to the cylinder (15), and a pull plate (18) is fixedly connected to one side of the two sliders (17).

6. The accounting punching and binding machine according to claim 5, characterized in that: The pull plate (18) is configured to be zigzag in shape, and both sides of the top of the pull plate (18) are fixedly connected to top plates (19).

7. The accounting punching and binding machine according to claim 6, characterized in that: One side of the two top plates (19) is fixedly connected to a limiting rod (20), and the limiting rod (20) is configured to be U-shaped.

8. The accounting punching and binding machine according to claim 7, characterized in that: A collecting slot is provided inside the binding assembly (7), and the limiting rod (20) is located at the top of the binding assembly (7).

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