CN216780646U

CN216780646U - Laser wire stripping machine focusing device convenient to maintain

Info

Publication number: CN216780646U
Application number: CN202122919088.5U
Authority: CN
Inventors: 肖静
Original assignee: Suzhou Hongqiwei Photoelectric Technology Co ltd
Current assignee: Suzhou Hongqiwei Photoelectric Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-21
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a focusing device of a laser wire stripping machine convenient for maintenance, which comprises an operating table, wherein the upper surface of the operating table is fixedly connected with a support frame, one side of the support frame is provided with a first groove, a fine adjustment assembly is arranged, a manual rotating wheel is rotated to drive a second lead screw to rotate, the height of a second slide block is adjusted through the rotation of the second lead screw, the height of a laser head is controlled through the height adjustment of the second slide block, so that the focus is adjusted, a motor and a first lead screw are arranged, the first slide block is driven to adjust the height through the mutual matching of the motor and the first lead screw, so that the height adjustment of the laser head is realized, the rapid adjustment is realized through the motor, the fine adjustment is realized through the manual rotating wheel, the problems that the traditional laser wire stripping and cutting head cannot be zoomed in the processing process, and wires with the diameter of more than 10mm cannot be cut are solved to a certain extent, the reason is that the wire rod cannot be cut due to defocusing caused in the process of cutting due to the overlarge diameter of the wire rod.

Description

Laser wire stripping machine focusing device convenient to maintain

Technical Field

The utility model relates to the technical field of focusing of laser wire stripping machines, in particular to a focusing device of a laser wire stripping machine, which is convenient to maintain.

Background

The metal wire comprises a wire body and an insulating layer positioned on the periphery of the wire body, and when the metal wire needs to be conductive, a part of the outer paint coating (namely the insulating layer) needs to be removed, so that a part of the wire body is exposed. In the field of peeling of metal wires, peeling using a laser beam is a widely used technique. For metal wires with small diameter and thin outer lacquered coating, the laser wire stripper adopted in the related technology comprises a laser generator, and a laser beam emitted by the laser generator is arranged in parallel with a workpiece to be stripped, namely, a mode of moving the laser beam along the axial direction of the workpiece to be stripped so as to remove part of an insulating layer on the periphery of a wire body is adopted.

Due to the superiority of laser, the laser wire stripping device is applied to the laser wire stripping industry more and more widely at present. The laser wire stripping has the characteristics of high precision and high speed, and the CO2 laser can not damage a metal layer when cutting a nonmetal layer, and the fiber laser can not damage the nonmetal layer when cutting the metal layer. The traditional laser wire stripping and cutting head cannot zoom in the machining process, and cannot cut wires with the diameter of more than 10mm, because the wires cannot be cut due to defocusing in the cutting process when the diameter of the wires is too large; the focal point requirement of the fiber laser for cutting the metal layer is very strict, and the cutting is not good even if the diameter of the wire is about 2 mm; therefore, the wire stripping effect is influenced, the wire stripping speed is reduced, and the wire stripping device is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a focusing device of a laser wire stripping machine, which is convenient to maintain.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laser wire stripping machine focusing device convenient to maintain, includes the operation panel, fixed surface is connected with the support frame on the operation panel, first recess has been seted up to support frame one side, the inside sliding connection of first recess has first slider, first slider one side fixedly connected with extends the piece, extend piece one side fixedly connected with laser generator, laser generator one side fixedly connected with fixed block, fixed block one end is provided with adjusts the mount, be provided with the accurate adjustment subassembly on adjusting the mount, be provided with the laser head on the accurate adjustment subassembly, the inside rotation of first recess is connected with first lead screw, support frame top fixed mounting has the motor, motor output shaft end fixed connection is in first lead screw one end, the operation panel upper surface is provided with the removal subassembly.

Preferably, the fine adjustment assembly comprises a second groove, a second screw rod, a manual rotating wheel and a second sliding block.

Preferably, a second groove is formed in one side of the adjusting fixing frame, a second sliding block is connected to the inside of the second groove in a sliding mode, and a laser head is arranged on one side of the second sliding block.

Preferably, a second screw rod is rotatably connected inside the second groove, a manual rotating wheel is fixedly connected to the top of the second screw rod, and the second screw rod is matched with the second sliding block.

Preferably, the moving assembly comprises a sliding guide rail, a fixed frame, a fixed groove and an electric push rod.

Preferably, the operating table is fixedly connected with a sliding guide rail, the sliding guide rail is fixedly connected with an electric push rod, the movable end of the electric push rod is fixedly connected with a fixing frame, the fixing frame is connected to the upper surface of the sliding guide rail in a sliding mode, and the fixing groove is formed in the upper surface of the fixing frame.

Preferably, the sliding guide rail is arranged under the laser head, and the fixing groove is arranged in the middle of the upper surface of the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the laser wire stripping cutting head, the fine adjustment assembly is arranged, the manual rotating wheel is rotated to drive the second screw rod to rotate, the height of the second sliding block is adjusted through rotation of the second screw rod, the height of the laser head is controlled through height adjustment of the second sliding block, the focus is further adjusted, the motor and the first screw rod are arranged, the motor and the first screw rod are matched with each other to drive the first sliding block to adjust the height, so that height adjustment of the laser head is achieved, quick adjustment is achieved through the motor, accurate adjustment is achieved through the manual rotating wheel, and the problems that a traditional laser wire stripping cutting head cannot zoom in a processing process, wires with the diameter exceeding 10mm cannot be cut, and cutting cannot be achieved due to the fact that the wires are too large in diameter in a cutting process are solved to a certain extent.

Drawings

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

FIG. 2 is a perspective view of the moving assembly of the present invention;

FIG. 3 is an enlarged view of structure A of the present invention;

fig. 4 is a right side view of the present invention.

In the figure: 1. an operation table; 2. a support frame; 3. a first groove; 4. a first slider; 5. a first lead screw; 6. a motor; 7. an extension block; 8. a laser generator; 9. a fixed block; 10. adjusting the fixing frame; 11. a laser head; 12. a fine adjustment component; 1201. a second groove; 1202. a second lead screw; 1203. a manual rotating wheel; 1204. a second slider; 13. a moving assembly; 1301. a sliding guide rail; 1302. a fixed mount; 1303. fixing grooves; 1304. an electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a laser wire stripping machine focusing device convenient to maintain, including operation panel 1, fixed surface is connected with support frame 2 on the 1 operation panel, first recess 3 has been seted up to support frame 2 one side, 3 inside sliding connection of first recess has first slider 4, 4 one side fixedly connected with of first slider extend piece 7, extend 7 one side fixedly connected with laser generator 8 of piece, 8 one side fixedly connected with fixed blocks of

laser generator

9, 9 one end of fixed blocks are provided with adjusts mount 10, it adjusts subassembly 12 to be provided with the essence on the mount 10 to adjust. The bottom of the operating platform 1 is provided with a self-locking universal wheel, so that the laser wire stripper can be moved conveniently and is convenient to use.

Be provided with laser head 11 on the fine-tuning subassembly 12, first recess 3 inside is rotated and is connected with

first lead screw

5, and 2 top fixed mounting of support frame have motor 6, and motor 6 output shaft end fixed connection is in 5 one ends of first lead screw, and 1 upper surface of operation panel is provided with removal subassembly 13.

The moving assembly 13 includes a sliding guide 1301, a fixed frame 1302, a fixed groove 1303, and an electric push rod 1304. The electric push rod 1304 is also called a linear actuator, and is a novel linear actuator mainly composed of a motor push rod and a motor controller, and is an extension of a rotating motor in the aspect of structure. The electric push rod 1304 is an electric drive device that converts the rotational motion of a motor into a linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control.

The upper surface of the operating table 1 is fixedly connected with a sliding guide 1301, the upper surface of the sliding guide 1301 is fixedly connected with an electric push rod 1304, the movable end of the electric push rod 1304 is fixedly connected with a fixed frame 1302, the fixed frame 1302 is slidably connected with the upper surface of the sliding guide 1301, and the upper surface of the fixed frame 1302 is provided with a fixed groove 1303. The sliding guide 1301 is arranged right below the laser head 11, and the fixing groove 1303 is arranged in the middle of the upper surface of the fixing frame 1302.

A second groove 1201 is formed in one side of the adjusting fixing frame 10, a second sliding block 1204 is connected inside the second groove 1201 in a sliding mode, and a laser head 11 is arranged on one side of the second sliding block 1204. A second screw rod 1202 is rotatably connected inside the second groove 1201, a manual rotating wheel 1203 is fixedly connected to the top of the second screw rod 1202, and the second screw rod 1202 and the second sliding block 1204 are arranged in a matching mode. The second groove 1201 is provided with a fixed buckle matched with the electric wire, the electric wire is fixed on the second groove 1201 through the fixed buckle, the electric push rod 1304 drives the electric wire to move along the sliding guide rail 1301, the electric wire is stripped through the laser head 11, the electric wires with different thicknesses are stripped through adjusting the height of the laser, the applicability is improved, and the use cost is reduced.

According to the thickness difference of electric wires, the motor 6 drives the first screw rod 5 to rotate, the first screw rod 5 drives the first sliding block 4 to move up and down in the first groove 3, the laser head 11 is quickly adjusted up and down, the manual rotating wheel 1203 is rotated to drive the second screw rod 1202 to rotate, the laser head 11 is accurately adjusted through mutual matching of the second screw rod 1202 and the second sliding block 1204, and wire stripping treatment is conducted on electric wires with different thicknesses conveniently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser wire stripping machine focusing device convenient to maintain, includes operation panel (1), its characterized in that: the automatic adjusting device is characterized in that a support frame (2) is fixedly connected to the upper surface of an operating table (1), a first groove (3) is formed in one side of the support frame (2), a first sliding block (4) is slidably connected to the inside of the first groove (3), an extending block (7) is fixedly connected to one side of the first sliding block (4), a laser generator (8) is fixedly connected to one side of the extending block (7), a fixed block (9) is fixedly connected to one side of the laser generator (8), an adjusting fixed frame (10) is arranged at one end of the fixed block (9), a fine adjusting assembly (12) is arranged on the adjusting fixed frame (10), a laser head (11) is arranged on the fine adjusting assembly (12), a first lead screw (5) is rotatably connected to the inside of the first groove (3), a motor (6) is fixedly mounted at the top of the support frame (2), and an output shaft end of the motor (6) is fixedly connected to one end of the first lead screw (5), the upper surface of the operating platform (1) is provided with a moving assembly (13).

2. The focusing device of the laser wire stripping machine convenient for maintenance as claimed in claim 1, characterized in that: the fine adjustment assembly (12) comprises a second groove (1201), a second lead screw (1202), a manual rotating wheel (1203) and a second sliding block (1204).

3. The focusing device of the laser wire stripping machine convenient for maintenance, which is characterized in that: a second groove (1201) is formed in one side of the adjusting fixing frame (10), a second sliding block (1204) is connected inside the second groove (1201) in a sliding mode, and a laser head (11) is arranged on one side of the second sliding block (1204).

4. The focusing device of the laser wire stripping machine convenient for maintenance, according to claim 3, is characterized in that: a second screw rod (1202) is rotatably connected inside the second groove (1201), a manual rotating wheel (1203) is fixedly connected to the top of the second screw rod (1202), and the second screw rod (1202) and a second sliding block (1204) are arranged in a matched mode.

5. The focusing device of the laser wire stripping machine convenient for maintenance, which is characterized in that: the moving assembly (13) comprises a sliding guide rail (1301), a fixed frame (1302), a fixed groove (1303) and an electric push rod (1304).

6. The focusing device of the laser wire stripping machine convenient for maintenance, which is characterized in that: the sliding guide rail (1301) is fixedly connected to the upper surface of the operating table (1), the electric push rod (1304) is fixedly connected to the upper surface of the sliding guide rail (1301), a fixing frame (1302) is fixedly connected to the movable end of the electric push rod (1304), the fixing frame (1302) is slidably connected to the upper surface of the sliding guide rail (1301), and a fixing groove (1303) is formed in the upper surface of the fixing frame (1302).

7. The focusing device of the laser wire stripping machine convenient for maintenance, according to claim 6, is characterized in that: the sliding guide rail (1301) is arranged right below the laser head (11), and the fixing groove (1303) is arranged in the middle of the upper surface of the fixing frame (1302).