CN216656762U

CN216656762U - Stable special fixture for laser lettering

Info

Publication number: CN216656762U
Application number: CN202123332255.2U
Authority: CN
Inventors: 晁松; 梁策; 梁启勇; 王军; 谢敬磊; 姚彩华
Original assignee: Team Metal Suzhou Co ltd
Current assignee: Team Metal Suzhou Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-03
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a stable special fixture for laser lettering, which comprises an indexing table, wherein mounting plates are fixedly arranged at two ends of one side of the top end of the indexing table, limiting plates are fixedly arranged at the top ends of the two mounting plates, pin shafts are rotatably connected to the opposite sides of the two limiting plates, an angle block is fixedly arranged between the two pin shafts, a cylinder is fixedly arranged in the middle of the angle block, a steering shaft is rotatably connected to the movable end of the cylinder, and a fixing piece is clamped and arranged in a locking table. The flexibility of laser lettering is improved.

Description

Stable special fixture for laser lettering

Technical Field

The utility model relates to the technical field of laser lettering, in particular to a special fixture for stable laser lettering.

Background

The laser lettering is a device capable of marking on the surfaces of various materials, the laser lettering is non-contact processing, the laser lettering can be marked on any special-shaped surface, a workpiece cannot deform and generate internal stress, and is popular with consumers, and the laser lettering needs to use a clamp to clamp the workpiece when processing the workpiece, however, the existing laser lettering uses the clamp to clamp the workpiece, and the following defects exist: when the side of an irregular workpiece with a hole is engraved, the traditional clamp cannot stably clamp the workpiece, so that the phenomenon of laser deviation is easy to occur, and the qualification rate of the workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stable special fixture for laser lettering, which aims to solve the problems that when the side surface of an irregular workpiece with a hole is engraved in the background technology, the traditional fixture cannot stably clamp the workpiece, the phenomenon of laser deviation is easy to occur, and the qualification rate of the workpiece is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stable form laser special fixture for carving characters, includes the dividing table, the equal fixed mounting in both ends of dividing table top one side has the mounting panel, two the equal fixed mounting in top of mounting panel has the limiting plate, two one side that the limiting plate is relative all rotates and is connected with the round pin axle, two fixed mounting between the round pin axle has the angle piece, the middle part fixed mounting of angle piece has the cylinder, the expansion end of cylinder rotates and is connected with the steering spindle, the one end fixed mounting that the cylinder was kept away from to the steering spindle has the locking table, the mounting is installed to the inside block of locking table, and staff rotates the round pin axle, and the angle of angle regulation piece, staff switch on the cylinder, and the cylinder starts, and the cylinder drives the steering spindle and carries out the translation, and staff rotates the angle that the locking table was adjusted to the steering spindle, and the not equidirectional processing of work piece is carved characters to the laser of being convenient for.

Preferably, the indexing table is provided with six aligning holes located on one side of the mounting plate, and the indexing table can be conveniently installed at a fixed angle by workers through the aligning holes.

Preferably, the mounting includes spliced pole, fixed column, spacing post and locking shell, the one end fixed mounting of spliced pole has the fixed column, the one end fixed mounting that the spliced pole was kept away from to the fixed column has spacing post, the locking shell is installed to the middle part block of spacing post, and the spliced pole is installed on the locking platform, and the staff passes spacing post with the hole on the work piece, and the staff slides the locking shell and adjusts the position of work piece on spacing post, and locking shell and fixed column mutually support and press from both sides of work piece tightly fixedly.

Preferably, two positioning holes are formed in the surfaces of the two mounting plates, and a worker uses screws to penetrate through the positioning holes to fix the two mounting plates on the indexing table.

Preferably, the surface of the locking platform is provided with a locking hole, and a worker fixes the connecting column in the locking platform by using a screw to penetrate through the locking hole.

Preferably, the surface of the indexing table is provided with a plurality of radiating grooves, and the radiating area of the indexing table is increased and the radiating efficiency of laser lettering is improved by arranging the radiating grooves.

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

by arranging the fixing piece, the hole in the irregular workpiece penetrates through the limiting column, and the locking shell and the fixing column are clamped and fixed from two sides of the workpiece, so that the workpiece is prevented from deviating during laser lettering, laser on the workpiece is prevented from deviating, and the qualified rate of the workpiece is improved;

through setting up angle piece and cylinder, the staff of being convenient for adjusts the clamping position and the centre gripping angle of irregular work piece, improves the flexibility ratio of laser carving characters.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a connection diagram of the cylinder and the angle block of the present invention;

FIG. 3 is a perspective view of the fastener of the present invention;

fig. 4 is a partial perspective view of the present invention.

In the figure: 1. an indexing table; 2. mounting a plate; 3. a cylinder; 4. a limiting plate; 5. a pin shaft; 6. a locking stage; 7. a fixing member; 71. connecting columns; 72. fixing a column; 73. a limiting column; 74. a locking housing; 8. an angle block; 9. a steering shaft; 10. positioning holes; 11. an alignment hole; 12. a heat sink; 13. a locking hole.

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.

Referring to fig. 1-4, the utility model provides a stable special fixture for laser lettering, which comprises an indexing table 1, wherein mounting plates 2 are fixedly mounted at two ends of one side of the top end of the indexing table 1, limiting plates 4 are fixedly mounted at the top ends of the two mounting plates 2, pin shafts 5 are rotatably connected to one sides of the two limiting plates 4, an angle block 8 is fixedly mounted between the two pin shafts 5, a cylinder 3 is fixedly mounted in the middle of the angle block 8, a steering shaft 9 is rotatably connected to the movable end of the cylinder 3, a locking table 6 is fixedly mounted at one end, far away from the cylinder 3, of the steering shaft 9, a fixing part 7 is clamped in the locking table 6, a worker rotates the pin shafts 5 to adjust the angle of the angle block 8, the worker energizes the cylinder 3, the cylinder 3 is actuated, the cylinder 3 drives the steering shaft 9 to translate, and rotates the steering shaft 9 to adjust the angle of the locking table 6, the laser lettering processing of different directions of the workpiece is facilitated.

Six aligning holes 11 located on one side of the mounting plate 2 are formed in the indexing table 1, and the indexing table 1 is convenient for workers to carry out fixed-angle mounting through the aligning holes 11.

The fixing piece 7 comprises a connecting column 71, a fixing column 72, a limiting column 73 and a locking shell 74, the fixing column 72 is fixedly mounted at one end of the connecting column 71, the limiting column 73 is fixedly mounted at one end, away from the connecting column 71, of the fixing column 72, the locking shell 74 is mounted in a clamping mode at the middle of the limiting column 73, the connecting column 71 is mounted on the locking platform 6, a hole in a workpiece penetrates through the limiting column 73 by a worker, the worker slides the locking shell 74 to adjust the position of the workpiece on the limiting column 73, and the locking shell 74 and the fixing column 72 are matched with each other to clamp and fix the workpiece from two sides of the workpiece.

Two locating holes 10 have all been seted up on the surface of two mounting panels 2, and the staff uses the screw to pass locating hole 10 and fixes two mounting panels 2 on dividing table 1.

The surface of the locking platform 6 is provided with a locking hole 13, and a worker fixes a connecting column 71 in the locking platform 6 by using a screw to penetrate through the locking hole 13.

The surface of the dividing table 1 is provided with a plurality of radiating grooves 12, and the radiating area of the dividing table 1 is increased and the radiating efficiency of laser lettering is improved by arranging the radiating grooves 12.

When the embodiment of the application is used: the staff passes spacing post 73 with the hole on the work piece, the staff uses the screw to pass the spliced pole 71 of locking hole 13 in to locking platform 6 and fixes, the staff slides locking shell 74 and adjusts the position of work piece on spacing post 73, locking shell 74 and fixed column 72 mutually support and press from both sides tight fixedly from the both sides of work piece, the staff rotates round pin axle 5, the angle of angle regulation piece 8, the staff is with cylinder 3 circular telegram, cylinder 3 starts, cylinder 3 drives steering shaft 9 and carries out the translation, the staff rotates steering shaft 9 and adjusts the angle of locking platform 6, be convenient for laser carving characters and process the equidirectional processing of work piece, through seting up radiating groove 12, increase indexing table 1's heat radiating area, improve the radiating efficiency of laser carving characters.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a stable form laser is carved with special fixture, includes dividing table (1), its characterized in that: the equal fixed mounting in both ends of graduation platform (1) top one side has mounting panel (2), two the equal fixed mounting in top of mounting panel (2) has limiting plate (4), two limiting plate (4) relative one side all rotates and is connected with round pin axle (5), two fixed mounting between round pin axle (5) has angle piece (8), the middle part fixed mounting of angle piece (8) has cylinder (3), the expansion end of cylinder (3) rotates and is connected with steering spindle (9), the one end fixed mounting that cylinder (3) were kept away from in steering spindle (9) has locking platform (6), mounting (7) are installed to the inside block of locking platform (6).

2. The special stable clamp for laser lettering of claim 1, wherein: six aligning holes (11) positioned on one side of the mounting plate (2) are formed in the indexing table (1).

3. The special stable clamp for laser lettering of claim 1, wherein: the fixing piece (7) comprises a connecting column (71), a fixing column (72), a limiting column (73) and a locking shell (74), wherein the fixing column (72) is fixedly mounted at one end of the connecting column (71), the limiting column (73) is fixedly mounted at one end, far away from the connecting column (71), of the fixing column (72), and the locking shell (74) is mounted in the middle of the limiting column (73) in a clamping mode.

4. The special stable clamp for laser lettering of claim 1, wherein: two locating holes (10) are formed in the surfaces of the two mounting plates (2).

5. The special stable clamp for laser lettering of claim 1, wherein: the surface of the locking table (6) is provided with a locking hole (13).

6. The special stable clamp for laser lettering of claim 1, wherein: the surface of the indexing table (1) is provided with a plurality of radiating grooves (12).