A laser dotting auxiliary positioning device for busbars

Abstract

The utility model provides a kind of laser dotting auxiliary positioning device for busbar, including base, support seat and compression mechanism are installed in the top of base, there is the accommodating groove for placing copper sheet and nickel sheet on support seat, accommodating groove is horizontally arranged, first through-hole for the penetration of laser is provided in accommodating groove along horizontal direction, compression mechanism includes pressing block and the first driving part of driving pressing block forward and backward movement, first driving part is fixed on base, second through-hole is provided on pressing block, and it is corresponding and communicated with the position of first through-hole, copper sheet is compressed in accommodating groove by pressing block, inductor is installed in the bottom end surface along the direction of accommodating groove.The laser dotting auxiliary positioning device for busbar of the application, simple structure, after copper sheet and nickel sheet are compressed and positioned by the cooperation of accommodating groove and pressing block, inductor at the bottom of accommodating groove detects product in-place signal, laser emission device is started immediately, whole processing process is more smooth and efficient, and overall production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of copper busbar processing equipment, specifically a laser dotting auxiliary positioning device for busbars. Background Technology

[0002] Busbars refer to the copper or aluminum busbars that connect the main switch and the switches in each branch circuit in a power supply system. Their structure is usually composed of multiple layers of copper sheets. Initially, the multiple layers of copper sheets need to be marked with dots for positioning. If the product is not effectively fixed, it will cause deviations in the laser markings, affecting the processing efficiency and quality of subsequent welding and other processes. Therefore, a corresponding positioning device needs to be designed to assist in the processing. Utility Model Content

[0003] The purpose of this invention is to provide a laser dotting-assisted positioning device for busbars to solve the technical problems in the background art.

[0004] To achieve the aforementioned objectives, this utility model provides the following technical solution:

[0005] A laser-guided positioning device for busbars includes a base, a support seat and a pressing mechanism mounted on the base. The support seat has a receiving groove for placing copper and nickel sheets, the receiving groove being horizontally oriented. A first through hole is provided along the horizontal direction of the receiving groove for laser penetration. The pressing mechanism includes a pressing block and a first driving member for moving the pressing block back and forth. The first driving member is fixed on the base. The pressing block has a second through hole corresponding to and communicating with the first through hole. Both the first and second through holes are used for laser penetration. The copper sheets are pressed into the receiving groove by the pressing block. A sensor is mounted on the bottom surface along the direction of the receiving groove.

[0006] The support base includes a vertical plate, a first side plate, a second side plate, and an adjustment plate. The vertical plate is vertically fixed above the base. The first side plate is vertically disposed on one side of the top of the vertical plate. The second side plate is vertically disposed on the side adjacent to the first side plate. The vertical plate, the first side plate, and the second side plate form a concave groove structure. The adjustment plate is adjustablely mounted on the vertical plate and below the first side plate. The first side plate and the adjustment plate are spaced apart. The first through hole passes through both ends of the vertical plate and is located between the first side plate and the adjustment plate. The receiving space formed between the first side plate, the second side plate, and the adjustment plate is a receiving groove. The sensor is mounted on the second side plate.

[0007] The vertical plate is provided with at least one elongated adjustment hole along the vertical direction. The elongated adjustment hole is below the first through hole. The adjustment plate is adjustablely installed to the vertical plate by screws.

[0008] The pressure block has an L-shaped structure and includes a first pressure plate and a second pressure plate. The first pressure plate is vertically arranged above the second pressure plate and is pressed into the receiving groove. The second pressure plate is installed with the first driving component.

[0009] Compared with the prior art, the laser dotting auxiliary positioning device for busbars disclosed in this application has a simple structure. After the copper and nickel sheets are clamped and positioned by the cooperation of the receiving groove and the pressure block, the sensor at the bottom of the receiving groove detects the product positioning signal and transmits the information to the control system through the induction line. Then, the laser emitting device is activated, and the laser beam marks the copper and nickel sheets through the first and second through holes. The entire auxiliary positioning device uses an automated induction linkage mechanism and a rapid clamping and releasing action to make the entire processing process smoother and more efficient, shorten the processing cycle of a single product, and improve the overall production efficiency. Attached Figure Description

[0010] Figure 1 : A three-dimensional structural diagram of this application;

[0011] Figure 2 Side view of this application;

[0012] Figure 3 : 3D structural diagram of the support base;

[0013] Figure 4 : Three-dimensional structural diagram of the support base from another direction;

[0014] Figure 5 : A structural diagram of the copper sheet processed in this application;

[0015] Figure 6 This is a diagram illustrating the effect of using this application. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] Specific Implementation Example 1: Please refer to Figures 1 to 4In this embodiment of the present invention, a laser dotting auxiliary positioning device for busbars includes a base 1, a support 2 and a pressing mechanism 3 mounted on the base 1. The support 2 has a receiving groove 205 for placing copper sheet 5 and nickel sheet. The receiving groove 205 is arranged horizontally. A first through hole 201-1 is provided in the receiving groove 205 along the horizontal direction for laser penetration. The pressing mechanism 3 includes a pressing block 302 and a first driving member 301 for driving the pressing block 302 to move back and forth. The first driving member 301 is fixed on the base 1. The pressing block 302 has a second through hole 302-3 that corresponds to and communicates with the first through hole 201-1. The first through hole 201-1 and the second through hole 302-3 are both elongated hole structures. Both the first through hole 201-1 and the second through hole 302-3 are used for laser penetration. The copper sheet 5 is pressed into the receiving groove 205 by the pressing block 302. A sensor 4 is installed on the bottom surface along the direction of the receiving groove 205.

[0018] The support base 2 of this application includes a vertical plate 201, a first side plate 202, a second side plate 203, and an adjusting plate 204. The vertical plate 201 is vertically fixed above the base 1. The first side plate 202 is vertically disposed on one side of the top of the vertical plate 201, and the second side plate 203 is vertically disposed on the side adjacent to the first side plate 202. The vertical plate 201, the first side plate 202, and the second side plate 203 form a concave groove structure. The adjusting plate 204 is adjustablely mounted on the vertical plate 201 and below the first side plate 202. The first side plate 202 and the adjusting plate 204 are spaced apart. A first through hole 201-1 penetrates the front and rear ends of the vertical plate 201. The first through hole 201-1 is located at the first... The space formed between the first side plate 202 and the adjustment plate 204, and between the first side plate 202, the second side plate 203 and the adjustment plate 204, is a receiving groove 205. The sensor 4 is installed on the second side plate 203. The vertical plate 201 of this application has at least one elongated adjustment hole 201-2 along the vertical direction. In this embodiment, the vertical plate 201 has two elongated adjustment holes 201-2. The elongated adjustment holes 201-2 are below the first through hole 201-1. The adjustment plate 204 is adjustablely installed on the vertical plate 201 by screws. The width of the receiving groove 205 is adjusted by adjusting the position of the adjustment plate 204 on the vertical plate 201 to adapt to the processing requirements of products of different specifications.

[0019] In this embodiment, the pressure block 302 has an L-shaped structure. The pressure block 302 includes a first pressure plate 302-1 and a second pressure plate 302-2. The first pressure plate 302-1 is vertically arranged above the second pressure plate 302-2 and is pressed into the receiving groove 205. The second pressure plate 302-2 is installed with the first driving member 301. In this embodiment, the first driving member 301 is an existing cylinder.

[0020] Workflow: such as Figure 5 and 6As shown, after stacking multiple layers of copper sheets 5 together, they are clamped by clamps 7. The end to be dotted is wrapped with nickel sheet 6 and placed in the receiving groove 205. The width of the receiving groove 205 of the equipment is adjusted according to the width of the copper sheet 5 to match the width of the sheet. When the copper sheet 5 is pushed to the bottom, the sensor 4 is triggered and the laser starts to work. The laser is emitted from the two through holes along the predetermined path and dotted a series of evenly distributed dots on the copper sheet 5.

[0021] Compared with the prior art, the laser dotting auxiliary positioning device for busbars disclosed in this application has a simple structure. After the copper and nickel sheets are clamped and positioned by the cooperation of the receiving groove and the pressure block, the sensor at the bottom of the receiving groove detects the product positioning signal and transmits the information to the control system through the induction line. Then, the laser emitting device is activated, and the laser beam marks the copper and nickel sheets through the first and second through holes. The entire auxiliary positioning device uses an automated induction linkage mechanism and a rapid clamping and releasing action to make the entire processing process smoother and more efficient, shorten the processing cycle of a single product, and improve the overall production efficiency.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the foregoing exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0023] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A laser-marking-assisted positioning device for busbars, characterized in that: The device includes a base, a support seat and a pressing mechanism mounted on top of the base. The support seat has a receiving groove for placing copper and nickel sheets. The receiving groove is horizontally arranged, and a first through hole is provided along the horizontal direction of the receiving groove for laser penetration. The pressing mechanism includes a pressing block and a first driving member for moving the pressing block back and forth. The first driving member is fixed on the base. The pressing block has a second through hole that corresponds to and communicates with the first through hole. Both the first and second through holes are used for laser penetration. The copper sheets are pressed into the receiving groove by the pressing block. A sensor is installed on the bottom surface along the direction of the receiving groove.

2. The laser dot-mapping assisted positioning device for busbars according to claim 1, characterized in that: The support base includes a vertical plate, a first side plate, a second side plate, and an adjustment plate. The vertical plate is vertically fixed above the base. The first side plate is vertically disposed on one side of the top of the vertical plate. The second side plate is vertically disposed on the side adjacent to the first side plate. The vertical plate, the first side plate, and the second side plate form a concave groove structure. The adjustment plate is adjustablely mounted on the vertical plate and below the first side plate. The first side plate and the adjustment plate are spaced apart. The first through hole passes through both ends of the vertical plate and is located between the first side plate and the adjustment plate. The receiving space formed between the first side plate, the second side plate, and the adjustment plate is a receiving groove. The sensor is mounted on the second side plate.

3. The laser dot-mapping assisted positioning device for busbars according to claim 2, characterized in that: The vertical plate is provided with at least one elongated adjustment hole along the vertical direction. The elongated adjustment hole is below the first through hole. The adjustment plate is adjustablely installed to the vertical plate by screws.

4. The laser dot-mapping assisted positioning device for busbars according to claim 3, characterized in that: The pressure block has an L-shaped structure and includes a first pressure plate and a second pressure plate. The first pressure plate is vertically arranged above the second pressure plate and is pressed into the receiving groove. The second pressure plate is installed with the first driving component.

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