CN223492190U

CN223492190U - Copper bar processing cutting machine

Info

Publication number: CN223492190U
Application number: CN202422985160.8U
Authority: CN
Inventors: 邓向序; 王利荣
Original assignee: Yunnan New Coppersmith Industrial Co ltd
Current assignee: Yunnan New Coppersmith Industrial Co ltd
Priority date: 2024-12-04
Filing date: 2024-12-04
Publication date: 2025-10-31
Anticipated expiration: 2034-12-04

Abstract

This utility model discloses a copper busbar processing and cutting machine, including a base plate. Two U-shaped frames are symmetrically arranged on the base plate. A tool holder is mounted on each U-shaped frame, movable downwards via a tool holder handle. A cutting blade is detachably mounted below the tool holder. A rack is fixed to the tool holder handle, meshing with a driven gear. The driven gear meshes with a driving gear, and both the driven and driving gears are rotatably mounted on the U-shaped frames via a gear holder. In this utility model, different specifications of copper busbars can be adapted by adjusting the movable pad, offering high flexibility and allowing for the simultaneous cutting of multiple copper busbars. Furthermore, the busbars can be fixed before cutting to prevent displacement and ensure cutting accuracy.

Description

Copper bar processing cutting machine

Technical Field

The utility model relates to the technical field of copper bar cutting, in particular to a copper bar processing cutting machine.

Background

Copper bars are used as indispensable conductive materials in power systems, and the processing quality and efficiency of the copper bars directly influence the performance and reliability of power equipment. In the production process of copper bars, accurate cutting is usually required to meet the requirements of different specifications and sizes. However, the conventional copper bar cutting method has a plurality of problems, such as low cutting precision, low efficiency, serious material waste and the like, which severely restrict the development of the copper bar processing industry.

At present, common copper bar cutting equipment on the market mainly comprises a full-automatic cutting machine and a simple manual cutting tool. The full-automatic cutting machine has high cutting precision and high efficiency, but has high equipment cost and complex maintenance, and is not suitable for small-batch and diversified production requirements. The simple manual cutting tool has the problems of poor cutting precision, complex operation, high labor intensity and the like, and is difficult to meet the requirements of high-quality copper bar processing.

Particularly in the copper bar allowance cutting link, the existing manual cutting tool often cannot accurately control the cutting size, so that the material waste and the trouble of secondary processing are caused.

Therefore, developing a copper bar allowance manual cutting machine which can ensure cutting precision, improve cutting efficiency and reduce operation difficulty and labor intensity becomes a problem to be solved urgently in the copper bar processing industry.

Disclosure of utility model

The utility model mainly aims to provide a copper bar processing cutting machine, and aims to solve the technical problem that the prior art cannot accurately cut copper bars with multiple specifications according to requirements.

In order to achieve the aim, the utility model provides a copper bar processing cutting machine, which comprises a bottom plate, wherein two U-shaped frames are symmetrically arranged on the bottom plate, a cutter rest is arranged on the U-shaped frames, the cutter rest can move obliquely downwards through a cutter rest handle, and a cutter is detachably arranged below the cutter rest;

The rack is fixed on the tool rest handle, the rack is meshed with the driven gear, the driven gear is meshed with the driving gear, and the driven gear and the driving gear are rotatably arranged on the U-shaped frame through the gear frame.

Further, the U-shaped frame at the rear side is provided with a compression screw rod which is adjustable through threads, the lower part of the compression screw rod is rotatably arranged on a pressing plate, and the pressing plate is movably arranged in a limiting fence.

Further, a moving plate is arranged below the pressing plate, and two sides of the moving plate are movably arranged on the bottom plate through sliding grooves;

And a right-angle reference is arranged on the moving plate.

Further, the front side of the movable plate is provided with an adjustable movable base plate, and the movable base plate is adjustably arranged on the movable plate through a base distance adjusting screw.

Further, an annular hole is obliquely formed in the tool rest handle;

The two U-shaped frames are symmetrically arranged, a rolling shaft is arranged between the two U-shaped frames, and the cutter rest handle can be obliquely and downwards sleeved on the rolling shaft through an annular hole.

Further, the pad distance adjusting screw is adjustably arranged on the moving plate through threads;

the pad distance adjusting screw rod is also movably arranged on the movable pad plate.

Further, optical axes are arranged on two sides of the pad distance adjusting screw rod and are fixed on the movable base plate;

The optical axis is also movably embedded on the moving plate.

Further, a cutting handle is arranged on the driving gear shaft.

Further, the gear rack is mounted on the U-shaped rack through screws.

The beneficial effects of the utility model are as follows:

According to the utility model, copper bars with different specifications can be adapted by adjusting the movable base plate, so that the flexibility is high, and a plurality of copper bars can be cut at the same time;

The copper bar can be fixed first and then cut during cutting, so that displacement of the copper bar during cutting is avoided, and the accuracy of cutting is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

fig. 3 is a schematic perspective view of the present utility model in use.

Reference numerals illustrate:

1. The device comprises a bottom plate, 2, a U-shaped frame, 3, a driving gear, 4, a driven gear, 5, a rack, 6, a tool rest, 7, a tool rest handle, 8, a cutter, 9, a gear frame, 10, a cutting handle, 11, a pressing plate, 12, a compression screw, 13, a moving plate, 14, a moving base plate, 15, a pad distance adjusting screw, 16 and a limiting fence.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments of the utility model and features of the embodiments may be combined with each other without conflict. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear are referred to in the embodiments of the present utility model), the directional indications are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, "a plurality of" means two or more. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary that the combination of the technical solutions should be regarded as not existing when the combination of the technical solutions contradicts or cannot be realized on the basis of the realization of those skilled in the art.

Referring to fig. 1 to 2, the copper bar processing cutting machine comprises a bottom plate 1, wherein two U-shaped frames 2 are symmetrically arranged on the bottom plate 1, a cutter rest 6 is arranged on the U-shaped frames 2 in a obliquely downward moving manner through a cutter rest handle 7, and a cutter 8 is detachably arranged below the cutter rest 6;

The rack 5 is fixed on the tool rest handle 7, the rack 5 is meshed with the driven gear 4, the driven gear 4 is meshed with the driving gear 3, and the driven gear 4 and the driving gear 3 are rotatably arranged on the U-shaped frame 2 through the gear frame 9.

Principle of operation

During cutting, firstly, adjusting the movable base plate to be matched with the copper bar according to the length of the copper bar, sequentially discharging copper cards to be cut, then sliding the movable plate, sliding to the lower part of the cutter, then rotating the compression screw, and compressing the discharged copper bar by the compression plate, so that cutting can be performed after compression;

In some embodiments, referring to fig. 2, a compression screw 12 is adjustably mounted on the rear side of the U-shaped frame 2 through threads, the lower part of the compression screw 12 is rotatably mounted on a pressing plate 11, and the pressing plate 11 is movably mounted in a limiting rail 16.

In some embodiments, as shown in fig. 2, a moving plate 13 is disposed below the pressing plate 11, and two sides of the moving plate 13 are movably mounted on the bottom plate 1 through a chute;

the moving plate 13 is provided with a right-angle reference.

In some embodiments, as shown in fig. 2, an adjustable moving pad 14 is disposed on the front side of the moving plate 13, and the moving pad 14 is adjustably mounted on the moving plate 13 through a pad distance adjusting screw 15.

In some embodiments, referring to fig. 1, the tool rest handle 7 is obliquely provided with an annular hole;

a rolling shaft is arranged between the two U-shaped frames 2 which are symmetrically arranged, and the tool rest handle 7 is sleeved on the rolling shaft in a manner that the tool rest handle can move downwards obliquely through an annular hole.

In some embodiments, referring to fig. 2, the pad distance adjusting screw 15 is adjustably mounted on the moving plate 13 through threads;

the pad distance adjusting screw 15 is also movably arranged on the movable pad 14.

In some embodiments, as shown in fig. 2, optical axes are disposed on both sides of the pad distance adjusting screw 15, and the optical axes are fixed on the moving pad 14;

The optical axis is also movably embedded on the moving plate 13.

In some embodiments, referring to fig. 1, the pinion shaft of the driving gear 3 is provided with a cutting handle 10.

In some embodiments, see fig. 1, the gear carrier 9 is mounted to the U-shaped frame 2 by screws.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the 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 a tool holder (6) is mounted on the U-shaped frame (2) and can be obliquely moved downward through a tool holder handle (7), and a cutting blade (8) is detachably mounted below the tool 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. A copper busbar processing and cutting machine as described in claim 1, characterized in that a clamping screw (12) is installed on the rear U-shaped frame (2) by means of an adjustable thread, the clamping screw (12) is rotatably mounted on the pressure plate (11) below, and the pressure plate (11) is movably mounted in the limit rail (16).

3. A 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 through 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 an adjustable movable pad (14) is provided on the front side of the movable plate (13), and the movable pad (14) is adjustablely mounted on the movable plate (13) 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 moving 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 optical shafts are provided on both sides of the pad distance adjusting screw (15), 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 a cutting handle (10) is mounted on the gear shaft of the drive gear (3).

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