Same-side punching and thread-loading dual-purpose all-in-one machine

Abstract

The utility model discloses a dual-purpose all-in-one machine for punching on the same side and wire installation, which relates to the technical field of punching and wire installation and comprises a machine table, a punching support is fixedly arranged on the rear side of the machine table, a motor carrying table is movably connected in the punching support, a plurality of punching motors are uniformly distributed on the motor carrying table, and punching drills are fixedly arranged on rotating shafts of the punching motors. A punching handle used for driving punching lifting optical shafts on the two sides to move up and down is arranged above the punching support, a threading support is fixedly arranged on the front side of the punching support, threading optical shafts are fixedly arranged on the two sides of the threading support, a threading plate is slidably connected between the two threading optical shafts, and threading needles are fixedly arranged at the positions, corresponding to the punching drills, of the threading plate. A threading handle of a single-rod structure is rotationally connected to the middle of the threading support, a pressing arm is rotationally connected to the threading handle, and the other end of the pressing arm is rotationally connected to the threading plate. According to the utility model, the problem of file punching dislocation can be reduced, and the working efficiency of punching thread fitting is improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of punching and wire assembly machines, specifically relating to a dual-purpose machine for punching and wire assembly on the same side. Background Technology

[0002] To enable punching and binding to be completed on the same side of the machine, thereby reducing the hole diameter and improving the aesthetics of bound documents, we designed and proposed a Chinese patent (CN2023230917090) for an electric three-hole same-side punching and binding dual-purpose machine. This machine achieves same-side punching and binding by setting up dual platforms. However, in practical applications, there are still shortcomings: after punching, the document needs to be moved to the binding platform. This up-and-down movement of the document can easily cause misalignment of the punched holes, making it impossible to complete the binding smoothly. Therefore, we have improved upon the original design and proposed a same-side punching and binding dual-purpose integrated machine. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies where vertically moving documents easily leads to misaligned punching holes. This invention provides a dual-purpose machine for both punching and thread binding on the same side. This dual-purpose machine reduces the problem of misaligned punching holes and improves the efficiency of punching and thread binding work.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a dual-purpose machine for same-side punching and thread assembly, including a machine base. A punching bracket with a portal-type bridge structure is fixedly installed on the rear side of the machine base. A motor platform is movably connected inside the punching bracket. Punching lifting optical shafts are fixed at both ends of the motor platform. Multiple punching motors are evenly distributed on the motor platform. Punching drills are fixed on the rotating shafts of the punching motors. A punching handle with a double-rod structure is provided above the punching bracket for driving the punching lifting optical shafts on both sides to move up and down. A threading bracket is fixedly installed on the front side of the punching bracket. Threading optical shafts are fixedly installed on both sides of the threading bracket. A threading plate is slidably connected between the two threading optical shafts. Threading needles are fixedly installed on the threading plate corresponding to the positions of each punching drill. Needle holes are provided on the machine base corresponding to the positions of the threading needles. A single-rod threading handle with a single-rod structure is rotatably connected to the middle of the threading bracket. A pressure arm is rotatably connected to the threading handle. The other end of the pressure arm is rotatably connected to the threading plate.

[0006] Furthermore, a pressure plate is provided below the drilling drill, and both ends of the pressure plate are fixed to the motor platform by elastic brackets. Through holes are provided on the pressure plate corresponding to the positions of the drilling drill.

[0007] Furthermore, the two ends of the threading plate are slidably connected to the threading optical shaft through bushings, and a return spring is provided below the bushings, which is sleeved on the threading optical shaft.

[0008] Furthermore, adjustable baffles are provided on one side and at the rear of the machine.

[0009] Furthermore, the machine platform is provided with a translation carrier plate, which is connected to the machine platform via a slide rail at the bottom. A translation handle is provided on one side of the translation carrier plate, and the machine platform can be translated back and forth a distance equal to the distance between the drilling drill and the threading needle.

[0010] Furthermore, the feature is that it includes a cover, which is disposed on the outside of the punching bracket and the threading bracket, and the threading bracket has a slot corresponding to the position of the punching handle and the threading handle.

[0011] Furthermore, the invention is characterized by including a drilling positioning mechanism, which includes a horizontal laser light and a vertical laser light. The horizontal laser light is obliquely arranged on both sides of the drilling bracket, and the emitted light forms a horizontal positioning line on the machine platform. The vertical laser light is obliquely arranged on the drilling motors on both sides, and the emitted light forms a vertical positioning line on the machine platform. The vertical positioning line and the horizontal positioning line intersect directly below the drilling drill to form a crosshair.

[0012] The present invention proposes a dual-purpose machine for same-side punching and wire bonding, which has the following advantages:

[0013] 1) This utility model completes the drilling by drilling a hole, and then completes the binding work by moving back and forth, which reduces the transfer range of the drilled documents, reduces the problem of misalignment of the drilled documents, and improves the efficiency of drilling and binding.

[0014] 2. This utility model can form a positioning cursor under the punching drill through the punching positioning mechanism, which facilitates the punching positioning of documents and archives and improves the efficiency of punching and binding documents and archives.

[0015] 3. The wire binding of this utility model adopts a single handle structure, which can simplify the wire binding structure, reduce production costs, and the single handle structure makes it easier to perform the threading operation.

[0016] 4. This utility model sets a translational carrier plate on the machine platform, on which documents can be placed and moved back and forth. During the movement, the position switching of punching and thread binding can be completed simply by pushing the translational carrier plate. The movement distance is fixed and the thread binding position can be accurately positioned. On the one hand, it can further solve the problem of punching misalignment caused by document movement, and on the other hand, it can further improve the efficiency of punching and thread binding. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the external three-dimensional structure of the present invention in Embodiment 1;

[0019] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the present invention in Embodiment 1;

[0020] Figure 3 This is a side-view perspective structural diagram of the present invention in Embodiment 1;

[0021] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the present invention in Embodiment 2;

[0022] Figure 5 This is a side-view perspective structural diagram of the present invention in Embodiment 2;

[0023] Figure 6 This is a schematic diagram of the drilling and positioning mechanism in this utility model;

[0024] The markings in the diagram are as follows: 1. Machine base; 11. Punching bracket; 12. Threading bracket; 13. Needle hole; 14. Guard plate; 2. Motor platform; 21. Punching lifting optical axis; 22. Punching handle; 23. Pressing plate; 24. Elastic bracket; 3. Punching motor; 31. Punching drill; 4. Threading plate; 41. Threading optical axis; 42. Bushing; 43. Return spring; 44. Threading handle; 45. Pressing arm; 5. Threading needle; 6. Translation platform; 61. Slide rail; 62. Translation handle; 7. Machine cover; 71. Groove; 81. Horizontal laser light; 82. Vertical laser light. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The structural features of this utility model will now be described in detail with reference to the accompanying drawings.

[0029] Example 1

[0030] See Figures 1-3 A dual-purpose punching and binding machine with the same side, comprising a machine base 1, one side of the machine base 1, and an adjustable baffle plate 14 at the rear end. The baffle plate 14 positions the documents and files placed on the machine base 1 to determine the punching position for the documents and files. A gate-shaped bridge structure punching bracket 11 is fixedly installed on the rear side of the machine base 1. A motor platform 2 is movably connected inside the punching bracket 11. Punching lifting optical shafts 21 are fixed at both ends of the motor platform 2. The punching lifting optical shafts 21 are inserted into the bushings of the machine base 1. Multiple punching motors 3 are evenly distributed on the motor platform 2. There are three punching motors 3, and the distance between the punching motors 3 is the same. A punching drill 31 is fixed on the rotating shaft of the punching motor 3. The punching drill 31 is a twist drill or a hollow drill. A pressure plate 23 is provided below the punching drill 31. The two ends of the pressure plate 23 are fixed to the motor platform 2 by elastic brackets 24. Through holes are provided on the pressure plate 23 corresponding to the positions of the punching drills 31. During punching, the pressure plate 5 is used to temporarily fix documents and archives to improve the punching quality. Above the drilling bracket 11 is a drilling handle 22 for driving the drilling lifting optical shafts 21 on both sides to move up and down. The drilling handle 22 is a double rod structure. The drilling handle 22 uses the lever principle to raise and lower the drilling lifting optical shafts 21 on both sides, thereby realizing the raising and lowering of the drilling drill 31. The drilling drill 31 completes the drilling operation under the drive of the drilling motor 3.

[0031] A threading bracket 12 is fixedly mounted on the front side of the punching bracket 11. Threading shafts 41 are fixedly mounted on both sides of the threading bracket 12. A threading plate 4 is slidably connected between the two threading shafts 41. Both ends of the threading plate 4 are slidably connected to the threading shafts 41 via bushings 42. A return spring 43 is located below the bushings 42 and is sleeved on the threading shafts 41. Threading needles 5 are fixedly mounted on the threading plate 4 at the positions corresponding to each punch drill 31. Needle holes 13 are provided on the machine base 1 at the positions corresponding to the threading needles 5. A single-bar threading handle 44 is rotatably connected to the middle of the threading bracket 12. A pressure arm 45 is rotatably connected to the threading handle 44, and the other end of the pressure arm 45 is rotatably connected to the threading plate 4. The single-handle threading handle 44 simplifies the wire assembly structure, reduces production costs, and facilitates threading operations.

[0032] For aesthetic purposes, a cover 7 is also included. The cover 7 is located on the outside of the punching bracket 11 and the wire threading bracket 12. The wire threading bracket 12 has a slot 71 corresponding to the position of the punching handle 22 and the wire threading handle 44.

[0033] This utility model discloses a dual-purpose punching and binding machine that reduces document misalignment during punching, improving the efficiency of punching and binding. It uses a punch drill 31 to punch holes, and then moves back and forth to complete the binding process, reducing the transfer range of punched documents and minimizing misalignment. Specifically: pressing down the punch handle 22 lowers the motor platform 2, allowing the punch drill 31 to punch holes in the document or file. After the hole is formed, the document or file is moved backward to align the punched hole with the threading needle 5. Then, pressing down the threading handle 44 completes the threading and binding.

[0034] Example 2

[0035] Reference Figures 4-5 In another preferred embodiment of this utility model, the difference from Embodiment 1 is that a translational carrier plate 6 is provided on the machine base 1. The translational carrier plate 6 is connected to the machine base 1 via a slide rail 61 at the bottom. A translational handle 62 is provided on one side of the translational carrier plate 6. The forward and backward translational distance of the machine base 1 is equal to the distance between the drilling drill 31 and the threading needle 5. By setting the translational carrier plate 6 on the machine base 1, the document can be placed on the translational carrier plate 6 and translated forward and backward. During the movement, only the translational carrier plate 6 needs to be pushed to complete the switching between drilling and thread binding positions. The movement distance is fixed, and the thread binding position can be accurately positioned. On the one hand, it can further solve the problem of drilling misalignment caused by document movement, and on the other hand, it can further improve the efficiency of drilling and thread binding.

[0036] Example 3

[0037] Reference Figure 6In another preferred embodiment of this utility model, the difference from Embodiment 1 is that it also includes a punching positioning mechanism. This mechanism includes a horizontal laser light 81 and a vertical laser light 82. The horizontal laser light 81 is obliquely arranged on both sides of the punching bracket 11, and the emitted light forms a horizontal positioning line on the machine base 1. The vertical laser light 82 is obliquely arranged on the punching motors 13 on both sides, and the emitted light forms a vertical positioning line on the machine base 1. The vertical and horizontal positioning lines intersect directly below the punching drill 31 to form a crosshair. This punching positioning mechanism creates a positioning cursor below the punching drill bit, facilitating the punching and positioning of documents and archives, and improving the efficiency of punching and binding documents and archives.

[0038] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dual-purpose machine for drilling and wire bonding on the same side, comprising a machine base (1), wherein a drilling bracket (11) with a gate-shaped bridge structure is fixedly provided on the rear side of the machine base (1), a motor platform (2) is movably connected inside the drilling bracket (11), drilling lifting optical shafts (21) are fixed at both ends of the motor platform (2), a plurality of drilling motors (3) are evenly distributed on the motor platform (2), and a drilling drill (31) is fixedly provided on the rotating shaft of the drilling motor (3), characterized in that, The punching bracket (11) is provided with a punching handle (22) above it for driving the punching lifting optical shafts (21) on both sides to move up and down. The punching handle (22) is a double rod structure. The front side of the punching bracket (11) is fixedly provided with a threading bracket (12), and the two sides of the threading bracket (12) are fixedly provided with threading optical shafts (41). A threading plate (4) is slidably connected between the two threading optical shafts (41). A threading needle (5) is fixedly provided on the threading plate (4) corresponding to the position of each punching drill (31). A needle hole (13) is provided on the machine base (1) corresponding to the position of the threading needle (5). The middle part of the threading bracket (12) is rotatably connected to a single-rod threading handle (44), and a pressure arm (45) is rotatably connected to the threading handle (44). The other end of the pressure arm (45) is rotatably connected to the threading plate (4).

2. The dual-purpose machine for same-side punching and wire bonding according to claim 1, characterized in that, A pressure plate (23) is provided below the drilling drill (31). The two ends of the pressure plate (23) are fixed on the motor platform (2) by elastic brackets (24). A through hole is provided on the pressure plate (23) corresponding to the position of the drilling drill (31).

3. The dual-purpose machine for same-side punching and wire bonding according to claim 1, characterized in that, The two ends of the threading plate (4) are slidably connected to the threading optical shaft (41) through bushings (42). A return spring (43) is provided below the bushing (42), and the return spring (43) is sleeved on the threading optical shaft (41).

4. The dual-purpose machine for same-side punching and wire bonding according to claim 1, characterized in that, The machine base (1) has an adjustable baffle plate (14) on one side and at the rear end.

5. The dual-purpose machine for same-side punching and wire bonding according to claim 1, characterized in that, The machine base (1) is provided with a translation plate (6), which is connected to the machine base (1) via a slide rail (61) at the bottom. A translation handle (62) is provided on one side of the translation plate (6), and the machine base (1) can be translated back and forth by a distance equal to the distance between the drilling drill (31) and the threading needle (5).

6. A dual-purpose machine for same-side punching and wire bonding according to any one of claims 1-5, characterized in that, Includes a cover (7), which is located on the outside of the punching bracket (11) and the threading bracket (12), and the threading bracket (12) has a slot (71) corresponding to the position of the punching handle (22) and the threading handle (44).

7. A dual-purpose machine for same-side punching and wire bonding according to any one of claims 1-5, characterized in that, It also includes a drilling positioning mechanism, which includes a horizontal laser lamp (81) and a vertical laser lamp (82). The horizontal laser lamp (81) is inclinedly arranged on both sides of the drilling bracket (11), and the emitted light forms a horizontal positioning line on the machine base (1). The vertical laser lamp (82) is inclinedly arranged on the drilling motors (13) on both sides, and the emitted light forms a vertical positioning line on the machine base (1). The vertical positioning line and the horizontal positioning line intersect directly below the drilling drill (31) to form a crosshair.

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