CN-224222984-U - Ultraviolet laser carving machine

Abstract

The utility model is suitable for the technical field of laser engraving equipment, and provides an ultraviolet laser engraving machine, which comprises a rack, a laser engraving machine and a laser engraving machine, wherein the rack is used for installing a positioning component and a laser component; the positioning assembly comprises a first moving part and two positioning parts, wherein each positioning part comprises two clamping blocks, and the laser assembly is arranged on the frame and used for processing products. According to the utility model, the first moving part of the positioning assembly is arranged on the frame, the first moving part is utilized to drive the two positioning parts for positioning products to move so as to adjust the distance between the two positioning parts, so that the two positioning parts can be used for positioning different products, the positioning parts comprise two clamping blocks, the second moving part is utilized to adjust the distance between the two clamping blocks so as to mount the products in place, and the laser assembly is used for carrying out laser etching processing on the products positioned completely on the positioning assembly, so that the mounting steps are simplified, the laser etching efficiency is improved, and the influence on the laser etching effect is avoided.

Inventors

• QIN HONGCHENG

Assignees

• 深圳市鼎创激光科技有限公司

Dates

Publication Date

20260512

Application Date

20250530

Claims (8)

1. 1. An ultraviolet laser engraving machine, characterized in that, the ultraviolet laser engraving machine includes: the rack is used for installing the positioning assembly and the laser assembly; the positioning assembly comprises a first moving part and two positioning parts, the first moving part is arranged on the frame, the first moving part is used for driving the two positioning parts to move so as to adjust the distance between the two positioning parts to position different products, the two positioning parts are connected with the first moving part, each positioning part comprises two clamping blocks, the two clamping blocks are arranged on the positioning parts through a second moving part, and the second moving part is used for adjusting the distance between the two clamping blocks so as to clamp the products; The laser component is arranged on the frame and is used for processing products.
2. 2. The ultraviolet laser engraving machine of claim 1, wherein the positioning assembly further comprises a positioning plate, the positioning plate is mounted on the frame, a first mounting hole and a plurality of heat dissipation holes are formed in the top surface of the positioning plate, and the first mounting hole is used for mounting the positioning piece.
3. 3. The ultraviolet laser engraving machine of claim 1, wherein the first moving member comprises a first power member, a first transmission member and a group of connecting frames, the first power member is provided with a mounting bracket mounted on the frame, the mounting bracket is used for mounting the first power member, the output end of the first power member is connected with the first transmission member, the first transmission member is respectively connected with the group of connecting frames, and the group of connecting frames is respectively connected with the two positioning members, so that the first transmission member drives the two positioning members to realize adjustment of the distance between the two positioning members.
4. 4. The ultraviolet laser engraving machine of claim 3, wherein the positioning piece further comprises a positioning frame, the positioning frame is connected with the connecting frame of the first moving piece, the positioning frame is provided with an inner cavity so as to be convenient for installing the second moving piece, and positioning holes are formed in the side face of the positioning frame and are used for positioning the clamping blocks.
5. 5. The ultraviolet laser engraving machine according to claim 4, characterized in that the second moving part is installed in the inner cavity of the positioning frame, the second moving part comprises a second power part and a second transmission part, the second power part is connected with the positioning frame, the output end of the second power part is in transmission connection with the second transmission part, and the second transmission part is respectively connected with the two clamping blocks, so that the second transmission part drives the two clamping blocks to move to adjust the distance between the two clamping blocks.
6. 6. The ultraviolet laser engraving machine according to claim 5, wherein two clamping blocks are arranged in parallel, the two clamping blocks are respectively connected with a second transmission piece of a second moving piece, each clamping block comprises a connecting portion and a positioning portion, the connecting portion is provided with a first connecting hole and a positioning groove, the first connecting hole is connected with the second transmission piece of the second moving piece, the positioning groove is embedded in a positioning frame, the positioning portions are bent plate-shaped, and two opposite inner wall surfaces of the positioning portions of the two clamping blocks are respectively provided with positioning pads for positioning products.
7. 7. The ultraviolet laser engraving machine of claim 1, wherein the laser assembly comprises a laser member and a moving module, the laser member is connected with the moving module, the tail end of the laser member faces the product on the product positioning assembly, and the moving module is used for driving the laser member to move so that the laser member performs laser engraving on the product.
8. 8. The ultraviolet laser engraving machine of claim 7, wherein the moving module comprises a driving piece and a connecting piece, the driving piece is mounted on the frame, an output end of the driving piece is connected with the connecting piece, the connecting piece is connected with the laser piece, and the driving piece is used for driving the laser piece to move along the horizontal direction.

Description

Ultraviolet laser carving machine Technical Field The utility model belongs to the technical field of laser engraving equipment, and particularly relates to an ultraviolet laser engraving machine. Background Ultraviolet laser engraving is a technology for breaking molecular bonds on the surface of a material by utilizing high-energy ultraviolet photons to separate molecules from objects so as to realize fine marking or engraving, and is widely applied to various industries such as consumer electronics, medical equipment, automobile manufacturing, solar panels, lithium batteries, jewelry and the like, and becomes an important tool in the fields of modern manufacturing and precision machining due to the characteristics of high precision, high efficiency and low thermal influence. The laser engraving process of the ultraviolet laser engraving machine mainly comprises laser generation, light beam focusing, material processing and control movement, and the fine marking and engraving of various materials are realized by utilizing a cold processing mode of high-energy ultraviolet photons. In the prior art, products need to be positioned or fixed in advance before laser generation and light beam focusing, and most of the products are directly placed in the focusing range of the laser beams so as to conveniently carry out laser etching on the products, but the product position can be caused to deviate to influence the laser etching effect, or the products can be placed by using trays matched with the specifications of material products to avoid the deviation of the product position, but the trays matched with the products in different specifications need to be replaced when laser etching is carried out, so that the whole operation process is complicated in steps, and the laser etching effect is influenced. Disclosure of utility model The embodiment of the utility model aims to provide an ultraviolet laser engraving machine, which aims to solve the problems that products are required to be positioned or fixed in advance before laser generation and light beam focusing, and most of the ultraviolet laser engraving machine is directly placed in the focusing range of laser beams so as to conveniently carry out laser engraving on the products, but the position of the products is offset to influence the laser engraving effect, or the products are selected to be placed by a tray matched with the specification of a material product so as to avoid the position of the products from offset, but other matched trays are required to be replaced when products with different specifications are subjected to laser engraving, and the whole operation process is complex in steps and influences the laser engraving effect. The embodiment of the utility model is realized in such a way that an ultraviolet laser engraving machine comprises: the rack is used for installing the positioning assembly and the laser assembly; the positioning assembly comprises a first moving part and two positioning parts, the first moving part is arranged on the frame, the first moving part is used for driving the two positioning parts to move so as to adjust the distance between the two positioning parts to position different products, the two positioning parts are connected with the first moving part, each positioning part comprises two clamping blocks, the two clamping blocks are arranged on the positioning parts through a second moving part, and the second moving part is used for adjusting the distance between the two clamping blocks so as to clamp the products; The laser component is arranged on the frame and is used for processing products. Preferably, the positioning assembly further comprises a positioning plate, the positioning plate is mounted on the frame, a first mounting hole and a plurality of heat dissipation holes are formed in the top surface of the positioning plate, and the first mounting hole is used for mounting the positioning piece. Preferably, the first moving part comprises a first power part, a first transmission part and a group of connecting frames, the first power part is provided with a mounting bracket mounted on the frame, the mounting bracket is used for mounting the first power part, the output end of the first power part is connected with the first transmission part, the first transmission part is respectively connected with the group of connecting frames, and the group of connecting frames are respectively connected with the two positioning parts, so that the first transmission part drives the two positioning parts to realize the adjustment of the distance between the two positioning parts. Preferably, the positioning piece further comprises a positioning frame, the positioning frame is connected with the connecting frame of the first moving piece, the positioning frame is provided with an inner cavity so as to be convenient for installing the second moving piece, the side face of the positioning frame is provided with a position