Multi-core composite wire laser positioning jig

Abstract

The utility model relates to a multi-core composite wire laser positioning jig, which comprises a jig base and a wire rod mounting block, the jig base comprises a base front groove and a base back groove, the base front groove and the base back groove are respectively arranged on the jig base, and the base front groove and the base back groove are respectively matched with the wire rod mounting block for use. The wire rod mounting block comprises a wire rod groove position and a wire rod fixing pressing block, the wire rod mounting block is provided with a front surface and a back surface, the front surface of the wire rod mounting block is matched with the base front groove for use, and the back surface of the wire rod mounting block is provided with the wire rod groove position and the wire rod fixing pressing block. According to the multi-core composite line laser positioning jig, a reasonable laser curve is designed, multiple times of laser operation are carried out according to the preset laser curve, laser of various lengths can be carried out at a time, and the laser operation of multiple times of positioning is not needed. According to the laser positioning jig, the laser operation time of an operator can be greatly shortened, one-time laser operation is achieved, and the laser operation flexibility and stability are high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a laser positioning jig, especially to a multi-core composite wire laser positioning jig. BACKGROUND

[0002] The laser positioning jig is a device for accurate positioning and marking specific positions or targets, especially widely used in industrial production and medical fields. It provides accurate position information by emitting a laser beam to help operators perform accurate operations and positioning. In industrial production, the laser positioning jig is often used in situations that require high-precision positioning, such as composite wire laser positioning. The current laser method for multi-core composite wires is to perform laser according to the length of the multi-core composite wires, i.e., laser operation for the next length can only be performed after laser operation for the previous length is completed. This results in long laser time and easy errors in wire length. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a multi-core composite wire laser positioning jig.

[0004] The utility model solves the technical problems by adopting the following technical scheme:

[0005] A multi-core composite wire laser positioning jig, comprising a jig base and a wire installation block, the jig base comprises a front groove and a back groove, the front groove and the back groove are respectively arranged on the jig base, and the front groove and the back groove are respectively used in cooperation with the wire installation block, the wire installation block comprises a wire groove and a wire fixing block, the wire installation block is provided with a front surface and a back surface, the front surface of the wire installation block is used in cooperation with the front groove of the base, and the back surface of the wire installation block is provided with the wire groove and the wire fixing block.

[0006] In some embodiments of the utility model, the wire groove is arranged on the back surface of the wire installation block, and the wire groove is in the form of a semicylindrical groove, and can accommodate the multi-core composite wire.

[0007] In some embodiments of the utility model, the wire fixing block is arranged above the wire groove, the wire fixing block is used to compress the multi-core composite wire in the wire groove, and the wire can be fixed to prevent movement.

[0008] In some embodiments of the utility model, the wire fixing block is provided with two wire fixing blocks, one of which is arranged at the end of the wire groove, and the other is arranged at the middle end of the wire groove.

[0009] In some embodiments of the utility model, one end of the wire fixing block is movably connected to the wire installation block, the other end is provided with a locking protrusion at the bottom, and the back surface of the wire installation block is provided with a locking groove matched with the wire fixing block.

[0010] In some embodiments of the utility model, the base front groove and base back groove are set as grooves with communicating channels, and the channels are used for placing the wire fixing block movable end extension handle.

[0011] The utility model discloses the beneficial effects are:

[0012] The utility model discloses a multi -core composite wire laser positioning jig passes through the cooperation wire material mounting block, wire material recess position, wire material fixed compression block of jig base front groove and back groove, and through the reasonable laser curve of design, according to the laser curve of setting ahead to carry out multiple laser operation, one -time laser multiple length, do not need multiple positioning laser operation. This laser positioning jig can greatly reduce the time of laser operation of operator, and one -time laser is in place, and stable, and reduce the laser time can make that multi -core composite wire can better control heat distribution, reduce local overheating phenomenon, thereby reduce the negative influence of thermal effect, such as material deformation or damage. Through the simultaneous laser processing of multiple lengths, more uniform cutting or welding effect can be realized, and the quality and flatness of the processing surface are improved. The simultaneous laser processing of multiple lengths can be flexibly adjusted according to different materials and processing requirements, and is strong in adaptability. Since the simultaneous laser processing of multiple lengths is carried out, more work can be completed in a short time, thereby saving energy consumption. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further explained in connection with the drawings and examples.

[0014] Figure 1 It is the perspective drawing of jig base and wire material mounting block of the utility model;

[0015] Figure 2 It is the plan view of jig base and wire material mounting block of the utility model

[0016] Figure 3 It is the front view of wire material mounting block of the utility model

[0017] Legend:

[0018] 1, jig base;2, base front groove;3, base back groove;4, wire material mounting block;5, wire material recess position;6, wire material fixed compression block. DETAILED DESCRIPTION

[0019] In the description of the utility model, it is understood that the directions or position relations indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are the directions or position relations shown based on the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, in the description of the utility model, the meaning of "a plurality of" or "several" is two or more than two, unless otherwise explicitly and specifically limited.

[0020] The embodiment is a preferred embodiment of the utility model, and other embodiments having the same or similar principles and basic structures as the embodiment are within the protection scope of the utility model.

[0021] Please refer to Figure 1 and Figure 2 The utility model mainly relates to a multi-core composite wire laser positioning jig, which can simultaneously process multiple lengths of the multi-core composite wire that needs to be processed by laser, greatly shortens the processing time and improves the overall production efficiency. The multi-core composite wire can be better controlled in heat distribution, and the local overheating phenomenon is reduced, thereby reducing the negative effects of thermal effects, such as material deformation or damage. Through simultaneous laser processing of multiple lengths, more uniform cutting or welding effects can be achieved, and the quality and flatness of the processed surface are improved. Simultaneous laser processing of multiple lengths can be flexibly adjusted according to different materials and processing requirements, and has strong adaptability. Since multiple lengths are simultaneously processed by laser, more work can be completed in a short time, thereby saving energy consumption.

[0022] Specifically, the laser positioning jig comprises a jig base 1 and a wire mounting block 4. The jig base 1 is a work fixture designed to meet the needs of precision machining, welding, assembly and other processes. The jig base 1 can play a protective supporting role. The wire mounting block 4 is a component for fixing and managing wires. The wire mounting block 4 can help fix the wires and prevent the wires from loosening or shifting. This is very important for ensuring the laser positioning function of the multi-core composite wire. The wire mounting block 4 is placed in the front and back grooves on the jig base 1 for cooperation. The laser positioning jig can simultaneously process multiple lengths by laser, greatly shortens the wire processing time and improves the overall production efficiency.

[0023] The fixture base 1 includes a front groove 2 and a back groove 3, which are respectively set on the fixture base 1. The front groove 2 and back groove 3 can be used in conjunction with the wire mounting block 4; that is, the wire mounting block 4 can be placed on the front groove 2 or the back groove 3. When the fixture base 1 is used with the wire mounting block 4, the front of the wire mounting block 4 can be first placed into the front groove 2 for laser processing. After the multi-core composite wire is laser-processed in the front groove 2, it is placed into the back groove 3 for further laser processing. This eliminates the need for multiple positioning steps before laser operation, allowing for the laser processing of composite wires of various lengths in a single operation, significantly reducing the operator's laser processing time.

[0024] Please refer to the following: Figures 1 to 3 The wire mounting block 4 includes a wire groove 5 and a wire fixing block 6. The wire mounting block 4 has a front and a back. The front of the wire mounting block 4 can be placed into the base groove 2 for secure mounting. The back of the wire mounting block 4 also has the wire groove 5 and the wire fixing block 6. The wire groove 5 is located in the middle of the back of the wire mounting block 4 and is semi-cylindrical in shape, suitable for holding multi-core composite wires. The wire fixing block 6 is located above the wire groove 5, used to press the multi-core composite wire in the wire groove 5, preventing it from moving. There are two wire fixing blocks 6: one at the end of the wire groove 5 to fix the end of the multi-core composite wire, and the other in the middle of the wire groove 5 to fix the middle of the multi-core composite wire. The simultaneous pressing action of the two wire fixing blocks 6 ensures that the multi-core composite wire is firmly fixed in the wire groove 5, preventing displacement. This laser fixture places and fixes the wires. The wires that need to be lasered are spread out and fixed in sequence. The laser curve is reasonably designed according to the required length. The wires are placed in both directions and the laser is applied in one go.

[0025] One end of the wire fixing block 6 is movably connected to the wire mounting block 4, and the bottom of the other end is provided with a locking protrusion. The back of the wire mounting block 4 is provided with a locking groove that cooperates with the wire fixing block 6 for locking.

[0026] The base's front groove 2 and back groove 3 are configured as interconnected channels, which can be used to place the movable end extension handle of the wire fixing block 6. These channels can be used whether the wire mounting block 4 is placed in either direction. This facilitates a compact design of the fixture base 1, saving space and increasing flexibility.

[0027] The working principle of this embodiment is as follows:

[0028] Firstly, the multi-core composite wire to be laser processed is placed in the wire groove position 5, and the two wire fixing blocks 6 are pressed and locked downward at the same time, so that the multi-core composite wire is fixed in the wire groove position 5 and cannot be displaced. The front surface of the installed wire mounting block 4 is placed in the base front groove 2 tightly, the multi-core composite wire on the back surface of the wire mounting block 4 is subjected to laser operation, after the laser operation is completed, the wire mounting block 4 can be quickly turned over, and the multi-core composite wire on the back surface of the wire mounting block 4 can be subjected to laser operation again. Through the design of reasonable laser curve, the wire mounting block 4 is placed in the back groove of the jig base 1 after being subjected to laser operation in the front groove of the jig base 1, and through the design of reasonable laser curve, the multi-core composite wire is subjected to laser operation according to the laser curve set in advance, and a plurality of lengths can be subjected to laser operation at one time, and the laser operation does not need to be positioned multiple times. The laser positioning jig can greatly reduce the laser operation time of the operator, and the laser operation is in place at one time, is stable and strong, and has important promoting significance for improving production efficiency.

[0029] The above embodiments cannot limit the protection scope of the utility model, and the equal modifications and changes made by the personnel in the technical field without departing from the overall concept of the utility model still belong to the range covered by the utility model.

Claims

1. A multi-core composite wire laser positioning jig, characterized by: Including jig base (1), wire installation block (4), the jig base (1) includes base front groove (2) and base back groove (3), the base front groove (2) and base back groove (3) are set up on jig base (1) respectively, the base front groove (2) and base back groove (3) are used with wire installation block (4) respectively, the wire installation block (4) includes wire recess position (5) and wire fixed pressing block (6), the wire installation block (4) is provided with front and back, the front of wire installation block (4) is used with base front groove (2), the back of wire installation block (4) is provided with wire recess position (5) and wire fixed pressing block (6).

2. The multi-core composite wire laser positioning jig according to claim 1, characterized by: The wire recess position (5) is set on the back of wire installation block (4), the wire recess position (5) is semicylindrical recess groove, and multiple-core composite wire can be placed.

3. The multi-core composite wire laser positioning jig of claim 2, wherein: Wire fixed pressing block (6) is arranged above wire recess position (5), is used for pressing multiple-core composite wire on wire recess position (5), and wire can be fixed and not moved.

4. The multi-core composite wire laser positioning jig of claim 3, wherein: Wire fixed pressing block (6) is arranged above wire recess position (5), is used for pressing multiple-core composite wire on wire recess position (5), and wire can be fixed and not moved.

5. The multi-core composite wire laser positioning jig of claim 4, wherein: Wire fixed pressing block (6) is arranged above wire recess position (5), is used for pressing multiple-core composite wire on wire recess position (5), and wire can be fixed and not moved.

6. The multi-core composite wire laser positioning jig of claim 4, wherein: One end of wire fixed pressing block (6) is movably connected with wire installation block (4), and the other end is provided with locking lug at the bottom, and the back of wire installation block (4) is provided with locking groove matched with wire fixed pressing block (6). The base front groove (2) and base back groove (3) are set as recesses with communicating channels, and the channels are used for placing wire fixed pressing block (6) movable end extension handle.

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