CN211028621U

CN211028621U - Auxiliary jig for laser etching

Info

Publication number: CN211028621U
Application number: CN201921373867.6U
Authority: CN
Inventors: 肖千文
Original assignee: Zhejiang Yiqin Industrial Technology Co ltd
Current assignee: Zhejiang Yiqin Industrial Technology Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-17
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a radium carving auxiliary fixtures, relates to radium carving equipment technical field, has solved current radium carving auxiliary fixtures and has dismantled the work piece difficulty of treating processing on the tool to and treat that processing workpiece surface contacts with the tool large tracts of land easily and produce the condition of mar. Radium carving auxiliary fixtures includes a base of being made by ferromagnetic metal to and a detachable grip block, the base comprises a base and a pillar, first notch has been seted up on the pillar, the second notch has been seted up to the grip block corresponding first notch, the bilateral symmetry of second notch is provided with a plurality of magnet, the magnet adsorbs on the base, first, second notch clamp form a clamp groove, the clamp inslot is equipped with a plurality of recesses, treat that the processing work piece place in the clamp groove, thereby the recess has reduced the area of contact of treating processing work piece and clamp groove and has prevented to treat that the processing work piece is treated the processing work piece surface by the fish tail when radium carving adds man-hour.

Description

Auxiliary jig for laser etching

Technical Field

The utility model relates to a radium carving equipment technical field, especially a radium carving auxiliary jig.

Background

At present, when a workpiece to be processed is processed by laser etching, a workpiece to be processed is clamped by using a laser etching auxiliary jig. The conventional clamp such as a pincer is generally used for clamping the workpiece to be processed, which makes the placing and the removing of the workpiece to be processed very inconvenient. In addition, the side face of the workpiece to be processed is in large-area contact with the auxiliary jig, so that scratches are easily left on the surface of the workpiece to be processed, and the quality of a product is greatly influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a radium carving auxiliary fixture that can solve above-mentioned technical problem to solve above-mentioned problem.

A laser etching auxiliary jig is used for laser etching of a workpiece to be processed and comprises an integrally formed base made of ferromagnetic metal and a clamping block detachably fixed on the base and used for clamping the workpiece to be processed, the base comprises a base and a support arranged on the base, a first notch is formed in any one side surface of the support and communicated with the support, the clamping block is detachably fixed on two sides of the first notch, a second notch communicated with the first notch is formed in the side surface, close to the first notch, of the clamping block, a plurality of magnet stones are symmetrically arranged on two sides of the second notch, the magnet stones are adsorbed on the base, the first notch and the second notch are clamped to form a clamping groove, and a plurality of grooves are formed in the inner wall of the clamping groove, the workpiece to be processed is placed in the clamping groove and is in contact with the grooves.

Furthermore, a limiting plate is arranged at the top of the strut, and an opening penetrating through the limiting plate is formed in the limiting plate.

Further, the limiting plate is arranged in parallel to the horizontal plane.

Further, the limiting plate is connected with the support column through a stud or a bolt.

Further, the lateral wall of the first notch is provided with a limiting groove, a butting block is arranged in the limiting groove in a sliding connection mode, and the bottom of the butting block is connected with the base through a spring.

Further, the edge of the second notch facing the first notch is in a chamfer structure.

Furthermore, the number of the grooves in the first notch is two, and the grooves in the second notch and the grooves in the first notch are symmetrically distributed.

Compared with the prior art, the utility model provides a radium carving auxiliary fixtures is through the first notch of seting up on the pillar to with the cooperation of the second notch of seting up on the grip block, the bilateral symmetry of second notch is provided with a plurality of magnet, and the magnet adsorbs on the base, be convenient for wait to process the location and fixed of work piece before radium carving. First, second notch clamping and form one and be used for pressing from both sides the double-layered groove of establishing the work piece of treating processing simultaneously clamp inslot is equipped with a plurality of recesses to can reduce the work piece of treating processing and press from both sides groove area of contact, and then prevent that the work piece of treating processing is treated the processing workpiece surface by the fish tail when radium carving adds man-hour.

Drawings

Embodiments of the present invention are described below with reference to the accompanying drawings, in which:

fig. 1 is the utility model provides a structure schematic diagram of radium carving auxiliary fixture.

Fig. 2 is a schematic structural diagram of a base of the laser etching auxiliary tool shown in fig. 1.

Fig. 3 is a schematic structural diagram of a clamping block of the laser etching auxiliary tool shown in fig. 1.

Fig. 4 is a schematic structural diagram of a workpiece 10 to be processed, which is processed by using the laser etching auxiliary tool of fig. 1.

Detailed Description

The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

Please refer to fig. 1, which is a schematic structural diagram of the laser etching auxiliary tool provided by the present invention. The laser etching auxiliary jig is used for laser etching processing of a workpiece 10 to be processed, as shown in fig. 4. The laser etching auxiliary jig comprises an integrally formed base 11 made of ferromagnetic metal and a clamping block 12 detachably fixed on the base 11 and used for clamping a workpiece 10 to be processed. The ferromagnetic metal is a generic name of a metal having ferromagnetic property, which is well known to those skilled in the art, and thus, will not be described in detail. It is conceivable that the laser etching auxiliary tool is disposed on a machine, or further includes other functional components, such as a mounting component, etc., which are well known to those skilled in the art, and will not be described in detail herein.

The base 11 includes a base 111, and a support 112 provided on the base 111. Because the base 11 is an integrally formed structure, the base 11 has reliable bearing capacity and structural strength. The top of the pillar 112 is provided with a limiting plate 115, and the limiting plate 115 is connected with the top of the pillar 112 through a fastening member such as a stud or a bolt. The limiting plate 115 is provided with an opening 116 penetrating through the limiting plate 115, the end surface to be machined of the workpiece 10 to be machined is located below the opening 116, and the opening 116 plays a role in positioning the surface to be machined of the workpiece 10 to be machined. The limiting plate 115 is parallel to the horizontal plane, and when machining, the end face to be machined of the workpiece 10 to be machined is attached to the limiting plate 115, so that the workpiece 10 to be machined is consistent in depth when laser etching is performed, and the quality of the laser etching is improved.

Referring to fig. 1 to 3, a first notch 113 may be formed on any one side surface of the support pillar 112, and the first notch 113 is communicated with the support pillar 112, so that the laser etching apparatus can process the workpiece 10 to be processed from the top.

The clamping block 12 is detachably fixed on two sides of the first notch 113, and a second notch 121 corresponding to the first notch 113 is opened on the side of the clamping block 12 facing the first notch 113. The two sides of the second notch 121 are symmetrically provided with a plurality of magnet stones 128, and the magnet stones 128 are adsorbed on the base 11. The magnet 128 can be attracted to the ferromagnetic metal, i.e., can fix the workpiece 10 to be machined. The side wall of the first notch 113 is provided with a limit groove 135, the limit groove 135 is provided with a butting block 126 in a sliding connection manner, and the bottom of the butting block 126 is connected with the base 111 through a spring 127. The setting of spacing groove 135 enables butt piece 126 and is in spacing groove 135 internalization conveniently waits to process placing of work piece 10, prevents to wait to process the dislocation of work piece 10 and spacing groove 135. The edge of the second notch 121 facing the first notch 113 is a chamfer structure 130, and the chamfer structure 130 can more conveniently place the workpiece 10 to be machined into the second notch 121.

The first and

second notches

113 and 121 are clamped together to form a clamping groove 120. The inner wall of the clamping groove 120 is provided with a plurality of grooves 129, and the grooves 129 are arranged, so that the contact surface of the clamping groove 120 and the workpiece 10 to be processed is changed from surface contact into point contact or line contact, thereby effectively reducing the contact area of the workpiece 10 to be processed and the clamping groove 120 and preventing the surface of the workpiece 10 to be processed from being scratched when the workpiece 10 to be processed is processed by laser carving. It should be noted that the structure of the clamping groove 120 should match the structure of the workpiece 10 to be processed. The number of the grooves 129 in the clamping groove 120 is limited by the size of the grooves 129 and the clamping groove 120, and should be any reasonable value. In this embodiment, the number of the grooves 129 in the first notch 113 is two, the grooves 129 are arranged at intervals, and the grooves 129 in the second notch 121 and the grooves 129 in the first notch 113 are symmetrically distributed.

In this embodiment, place the work piece 10 of treating processing in the second notch 121 of grip block 12 earlier, will treat the bottom and the butt piece 126 butt of processing work piece 10 again, then make the top and the limiting plate 115 butt of treating processing work piece 10, adsorb through magnet 128 at last on the pillar 112 to the completion is treated the fixed of processing work piece 10 before the radium carving processing.

Compared with the prior art, the utility model provides a radium carving auxiliary fixture is through the first notch 113 of seting up on pillar 112 to with the cooperation of the second notch 121 of seting up on grip block 12, the bilateral symmetry of second notch 121 is provided with a plurality of magnet 128, and magnet 128 adsorbs on the base, be convenient for wait to process the location and fixed of work piece 10 before radium carving. Meanwhile, the first notch 113 and the second notch 121 are clamped and form a clamping groove 120 for clamping the workpiece to be processed, and a plurality of grooves 129 are formed in the clamping groove 120, so that the contact area between the workpiece 10 to be processed and the clamping groove 120 can be reduced, and the surface of the workpiece 10 to be processed is prevented from being scratched during laser engraving processing of the workpiece 10 to be processed.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.

Claims

1. The utility model provides a radium carving auxiliary fixtures for wait to process radium carving processing of work piece, its characterized in that: the laser etching auxiliary jig comprises an integrally formed base made of ferromagnetic metal and a clamping block detachably fixed on the base and used for clamping a workpiece to be processed, wherein the base comprises a base, and a pillar arranged on the base, wherein any one side surface of the pillar is provided with a first notch, the first notch is communicated with the pillar, the clamping block is detachably fixed on two sides of the first notch, a second notch communicated with the first notch is arranged on the side surface of the clamping block close to the first notch, a plurality of magnet stones are symmetrically arranged on two sides of the second notch, the magnet stones are adsorbed on the base, the first notch and the second notch are clamped to form a clamping groove, a plurality of grooves are formed in the inner wall of the clamping groove, and the workpiece to be processed is placed in the clamping groove and is in contact with the grooves.

2. The laser etching auxiliary tool of claim 1, wherein: the top of the strut is provided with a limiting plate, and the limiting plate is provided with an opening penetrating through the limiting plate.

3. The laser etching auxiliary tool of claim 2, wherein: the limiting plate is arranged in parallel to the horizontal plane.

4. The laser etching auxiliary tool of claim 2, wherein: the limiting plate is connected with the support through a stud or a bolt.

5. The laser etching auxiliary tool of claim 1, wherein: the lateral wall of first notch is equipped with a spacing groove, spacing inslot sliding connection is provided with a butt joint piece, the bottom and the base of butt joint piece pass through spring coupling.

6. The laser etching auxiliary tool of claim 1, wherein: the edge of the second notch facing the first notch is of a chamfer structure.

7. The laser etching auxiliary tool of claim 1, wherein: the number of the grooves in the first notch is two, and the grooves in the second notch and the grooves in the first notch are symmetrically distributed.