Copper bar machining cutting machine

Abstract

The utility model discloses a copper bar machining cutting machine which comprises a bottom plate, two U-shaped frames are symmetrically arranged on the bottom plate, a tool rest capable of moving downwards in an inclined mode is installed on the U-shaped frames through tool rest handles, and a cutter is detachably installed below the tool rest. A rack is fixed on the knife rest handle, the rack is meshed with a driven gear, the driven gear is meshed with a driving gear, and the driven gear and the driving gear are rotatably mounted on the U-shaped frame through a gear frame. According to the copper bar cutting device, copper bars of different specifications can be adapted by adjusting the movable base plate, the flexibility is high, and a plurality of copper bars can be cut at the same time; and during cutting, the copper bar can be fixed and then cut, so that displacement of the copper bar during cutting is avoided, and the cutting accuracy is ensured.

Description

Technical Field

[0001] This utility model relates to the field of copper busbar cutting technology, and in particular to a copper busbar processing and cutting machine. Background Technology

[0002] As an indispensable conductive material in power systems, copper busbars directly affect the performance and reliability of power equipment through their processing quality and efficiency. During production, copper busbars typically require precise cutting to meet the needs of different specifications and sizes. However, traditional copper busbar cutting methods suffer from numerous problems, such as low cutting precision, low efficiency, and significant material waste. These issues severely restrict the development of the copper busbar processing industry.

[0003] Currently, the most common copper busbar cutting equipment on the market includes fully automatic cutting machines and simple manual cutting tools. While fully automatic cutting machines offer high precision and efficiency, they are expensive, complex to maintain, and unsuitable for small-batch, diversified production needs. Simple manual cutting tools, on the other hand, suffer from poor cutting precision, cumbersome operation, and high labor intensity, making them unsuitable for high-quality copper busbar processing.

[0004] Especially in the copper busbar allowance cutting process, existing manual cutting tools often cannot accurately control the cutting size, resulting in material waste and troublesome secondary processing.

[0005] Therefore, developing a manual copper busbar allowance cutting machine that can ensure cutting accuracy, improve cutting efficiency, and reduce operating difficulty and labor intensity has become an urgent problem to be solved in the copper busbar processing industry. Utility Model Content

[0006] The main purpose of this utility model is to provide a copper busbar processing and cutting machine, which aims to solve the technical problem that the existing technology cannot accurately cut copper busbars of multiple specifications as needed.

[0007] To achieve the above objectives, this utility model provides a copper busbar processing and cutting machine, including a base plate, on which two U-shaped frames are symmetrically arranged. A tool holder is mounted on the U-shaped frame and can be obliquely moved downward through a tool holder handle. A cutting blade is detachably mounted below the tool holder.

[0008] A rack is fixed on the tool holder shank, the rack meshes with the driven gear, the driven gear meshes with the driving gear, and both the driven gear and the driving gear are rotatably mounted on the U-shaped frame via a gear holder.

[0009] Furthermore, a clamping screw is installed on the rear U-shaped frame via an adjustable thread, and the clamping screw is rotatably mounted on a pressure plate below it. The pressure plate is movably mounted within the limit rail.

[0010] Furthermore, a movable plate is provided below the pressure plate, and the movable plate is movably mounted on the base plate on both sides via sliding grooves;

[0011] The movable plate is equipped with a right-angle reference.

[0012] Furthermore, an adjustable movable pad is provided on the front side of the movable plate, and the movable pad is adjustablely mounted on the movable plate by means of a pad distance adjustment screw.

[0013] Furthermore, the tool holder shank is provided with an annular hole at an angle;

[0014] A roller is installed between the two symmetrically arranged U-shaped frames, and the tool holder is mounted on the roller obliquely downward through an annular hole.

[0015] Furthermore, the shim gap adjusting screw is mounted on the movable plate in an adjustable manner via a thread;

[0016] The pad distance adjusting screw can also be movably mounted on the movable pad plate.

[0017] Furthermore, optical axes are provided on both sides of the pad distance adjusting screw, and the optical axes are fixed to the movable pad plate;

[0018] The optical axis can also be movably mounted on a movable plate.

[0019] Furthermore, a cutting handle is mounted on the drive gear shaft.

[0020] Furthermore, the gear carrier is mounted on the U-shaped frame by screws.

[0021] The beneficial effects of this utility model are reflected in:

[0022] In this invention, copper busbars of different specifications can be adapted by adjusting the movable pad, which is highly flexible and can cut multiple copper busbars at the same time.

[0023] During cutting, the copper busbar can be fixed first to prevent displacement during cutting and ensure the accuracy of the cutting. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective;

[0026] Figure 3 This is a three-dimensional structural diagram of the present invention in use.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Base plate, 2. U-shaped frame, 3. Drive gear, 4. Driven gear, 5. Rack, 6. Tool holder, 7. Tool holder handle, 8. Cutting blade, 9. Gear holder, 10. Cutting handle, 11. Pressure plate, 12. Pressure screw, 13. Moving plate, 14. Moving pad, 15. Pad distance adjustment screw, 16. Limit bar. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0030] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, "multiple" refers to two or more. Moreover, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent.

[0032] See Figures 1 to 2 The present invention relates to a copper busbar processing and cutting machine, comprising a base plate 1, on which two U-shaped frames 2 are symmetrically arranged, and a tool holder 6 is mounted on the U-shaped frame 2 via a tool holder handle 7 that can be obliquely moved downward. A cutting blade 8 is detachably mounted below the tool holder 6.

[0033] A rack 5 is fixed on the tool holder 7. The rack 5 meshes with the driven gear 4. The driven gear 4 meshes with the driving gear 3. Both the driven gear 4 and the driving gear 3 are rotatably mounted on the U-shaped frame 2 via the gear holder 9.

[0034] Working principle

[0035] During cutting, first adjust the moving pad to match the copper busbar according to its length. Then, arrange the copper busbars to be cut in sequence and slide the moving plate. After sliding it under the cutter, rotate the clamping screw. The clamping plate will then clamp the arranged copper busbars. After clamping, cutting can be performed.

[0036] In this invention, copper busbars of different specifications can be adapted by adjusting the movable pad, which is highly flexible and can cut multiple copper busbars at the same time.

[0037] During cutting, the copper busbar can be fixed first to prevent displacement during cutting and ensure the accuracy of the cutting.

[0038] In some embodiments, see Figure 2 As shown, a clamping screw 12 is installed on the rear U-shaped frame 2 via an adjustable thread. The clamping screw 12 is rotatably mounted on the pressure plate 11 below, and the pressure plate 11 is movably mounted within the limiting rail 16.

[0039] In some embodiments, see Figure 2 As shown, a movable plate 13 is provided below the pressure plate 11, and the movable plate 13 is movably mounted on the base plate 1 on both sides through sliding grooves;

[0040] The movable plate 13 is provided with a right-angle reference.

[0041] In some embodiments, see Figure 2 As shown, the front side of the movable plate 13 is provided with an adjustable movable pad 14, which is adjustablely mounted on the movable plate 13 by means of a pad distance adjusting screw 15.

[0042] In some embodiments, see Figure 1 As shown, the tool holder 7 has an annular hole at an angle;

[0043] A roller is installed between the two symmetrically arranged U-shaped frames 2, and the tool holder 7 is mounted on the roller obliquely downward through an annular hole.

[0044] In some embodiments, see Figure 2 As shown, the shim gap adjusting screw 15 is mounted on the movable plate 13 in an adjustable manner via a thread;

[0045] The shim spacing adjusting screw 15 can also be movably mounted on the movable pad 14.

[0046] In some embodiments, see Figure 2 As shown, optical axes are provided on both sides of the pad distance adjusting screw 15, and the optical axes are fixed on the movable pad 14;

[0047] The optical axis can also be movably mounted on the movable plate 13.

[0048] In some embodiments, see Figure 1 As shown, the cutting handle 10 is mounted on the gear shaft of the drive gear 3.

[0049] In some embodiments, see Figure 1 As shown, the gear frame 9 is mounted on the U-shaped frame 2 by screws.

[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 copper busbar processing and cutting machine, comprising a base plate (1), wherein two U-shaped frames (2) are symmetrically arranged on the base plate (1), characterized in that... The U-shaped frame (2) is equipped with a knife holder (6) that can be moved diagonally downward via the knife holder handle (7), and a cutting knife (8) is detachably mounted below the knife holder (6). A rack (5) is fixed on the tool holder handle (7). The rack (5) meshes with the driven gear (4). The driven gear (4) meshes with the driving gear (3). Both the driven gear (4) and the driving gear (3) are rotatably mounted on the U-shaped frame (2) through the gear frame (9).

2. The copper busbar processing and cutting machine as described in claim 1, characterized in that, The rear U-shaped frame (2) is fitted with a tightening screw (12) that is adjustable by threads. The tightening screw (12) is rotatably mounted on the pressure plate (11) below it. The pressure plate (11) is movably mounted inside the limit rail (16).

3. The copper busbar processing and cutting machine as described in claim 2, characterized in that, A movable plate (13) is provided below the pressure plate (11), and the movable plate (13) is movably mounted on the base plate (1) on both sides via sliding grooves; The movable plate (13) is provided with a right-angle reference.

4. A copper busbar processing and cutting machine as described in claim 3, characterized in that, The movable plate (13) is provided with an adjustable movable pad (14) on the front side. The movable pad (14) is installed on the movable plate (13) in an adjustable manner by means of a pad distance adjusting screw (15).

5. A copper busbar processing and cutting machine as described in claim 1, characterized in that, The tool holder (7) is provided with an annular hole at an angle; A roller is installed between the two symmetrically arranged U-shaped frames (2), and the tool holder (7) is mounted on the roller obliquely downward through the annular hole.

6. A copper busbar processing and cutting machine as described in claim 4, characterized in that, The shim spacing adjusting screw (15) is installed on the movable plate (13) in an adjustable manner via a thread; The pad distance adjusting screw (15) can also be movably mounted on the movable pad (14).

7. A copper busbar processing and cutting machine as described in claim 6, characterized in that, The pad distance adjusting screw (15) is provided with optical shafts on both sides, and the optical shafts are fixed on the movable pad (14); The optical axis can also be movably mounted on the movable plate (13).

8. A copper busbar processing and cutting machine as described in claim 1, characterized in that, The drive gear (3) has a cutting handle (10) mounted on its shaft.

9. A copper busbar processing and cutting machine as described in claim 1, characterized in that, The gear carrier (9) is mounted on the U-shaped frame (2) by screws.

Images