CN214641137U

CN214641137U - Radium-shine sculpture mechanism convenient to change sculpture mould

Info

Publication number: CN214641137U
Application number: CN202120613824.1U
Authority: CN
Inventors: 齐辉
Original assignee: Tianjin Pengsheng Hongzhun Precision Mould Co ltd
Current assignee: Tianjin Pengsheng Hongzhun Precision Mould Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-09
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a radium-shine sculpture mechanism convenient to change engraving die, including engraver outer container, radium-shine engraver main part, protection qianmen, radium-shine mouth, mould fixed plate, lead screw, mould roof, sculpture workstation, post, roof groove, protective sheath, fore-set, reset spring, clamp splice and protection pad, the inside of engraver outer container is provided with radium-shine engraver main part, and the front end of engraver outer container is provided with the protection qianmen, the below of radium-shine engraver main part is provided with radium-shine mouth, and the below of radium-shine mouth is provided with the mould fixed plate, the inside of mould fixed plate is provided with the lead screw, and the left side of lead screw is provided with the clamp splice, the protection pad sets up in the left side of clamp splice. The utility model discloses when the fore-set that sets up extends backward, disect insertion to the inclined plane below of mould roof, the thickness of fore-set can upwards hold up the mould roof to through the mould roof mould ejecting device after the sculpture, with this convenience change the mould.

Description

Radium-shine sculpture mechanism convenient to change sculpture mould

Technical Field

The utility model relates to a radium-shine sculpture mechanism technical field specifically is a radium-shine sculpture mechanism convenient to change engraving die.

Background

Laser engraving is a process of irradiating a material surface with a high-energy-density light beam to vaporize the material or change the color of the material. Because the laser beam has four characteristics of high density, high directivity and high coherence, the laser processing has the characteristics which are not possessed by other processing methods. Because it is a contactless processing, it has no direct impact on the material and therefore no mechanical deformation. The existing laser engraving mechanism has the problems that an engraving mold is inconvenient to replace and the mold is inconvenient to fix, so that the laser engraving mechanism convenient for replacing the engraving mold is provided.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a radium-shine sculpture mechanism convenient to change engraving die.

In order to achieve the above object, the utility model provides a following technical scheme: a laser engraving mechanism convenient for replacing an engraving mold comprises an engraving machine outer box, a laser engraving machine main body, a protective front door, a laser jet opening, a mold fixing plate, a lead screw, a mold top plate, an engraving workbench, a push column, a top plate groove, a protective sleeve, a top column, a reset spring, a clamping block and a protective pad, wherein the laser engraving machine main body is arranged inside the engraving machine outer box, the protective front door is arranged at the front end of the engraving machine outer box, the laser jet opening is arranged below the laser engraving machine main body, the mold fixing plate is arranged below the laser opening, the lead screw is arranged inside the mold fixing plate, the clamping block is arranged on the left side of the lead screw, the protective pad is arranged on the left side of the clamping block, the engraving workbench is arranged below the mold fixing plate, the top plate groove is arranged inside the engraving workbench, the mold top plate is arranged inside the top plate, and the protective sleeve is arranged above the mold top plate, and a top pillar is arranged below the mold top plate, a push pillar is arranged at the front end of the top pillar, and a reset spring is arranged outside the push pillar.

The clamping block forms a telescopic structure with the die fixing plate through the screw rod, the screw rod penetrates through the die fixing plate, and the clamping block is of a trapezoidal structure.

The screw rod is in threaded connection with the die fixing plate, the number of the screw rods and the number of the clamping blocks are three, and the included angle between the screw rods is 120 degrees.

The ejection column forms an elastic structure with the engraving workbench through the push column and the return spring, and the push column penetrates through the engraving workbench.

The bottom surface of the mold top plate is an inclined surface, and the front end of the bottom surface of the mold top plate is higher than the rear end of the bottom surface of the mold top plate.

The structure of the top pillar is a trapezoidal structure, and the inclined plane of the top pillar is aligned with the inclined plane of the top plate of the mold.

The utility model has the advantages that:

1. the clamping blocks can be adjusted through rotation of the screw rods, the clamping blocks can fix dies with different sizes and specifications, the trapezoidal clamping blocks can be well contacted with the die bodies, the screw rods and the clamping blocks are all three, so that the dies can be simultaneously fixed through the clamping blocks in different directions, and the dies can be conveniently adjusted in position through different telescopic lengths after the three screw rods rotate;

2. the elasticity of the reset spring can rebound the backward extending push column to the original position, so that a user can save manpower to pull the push column and drive the push column to move forwards at the same time, the tip of the push column returns to the original position, and when the die top plate moves upwards from the inside of the top plate groove, the die fixing plate can be pushed out of the engraved die, so that the user can conveniently take out the processed die piece, and the effect of conveniently replacing the engraved die is achieved;

3. when this fore-set extends backward, disect insertion to the inclined plane below of mould roof, the thickness of fore-set can upwards hold up the mould roof to mould ejecting device after the sculpture is passed through to the mould roof, changes the mould with this convenience.

Drawings

FIG. 1 is a schematic view of the overall appearance structure of the present invention;

FIG. 2 is a schematic view of the overall internal structure of the present invention;

fig. 3 is a schematic top view of the mold fixing plate of the present invention;

FIG. 4 is a schematic view of the sectional structure of the carving bench of the present invention;

fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.

In the figure: 1. an outer box of the engraving machine; 2. a laser engraving machine main body; 3. a protective front door; 4. laser mouth; 5. a mold fixing plate; 6. a screw rod; 7. a mold top plate; 8. engraving a working table; 9. pushing the column; 10. a roof plate groove; 11. a protective sleeve; 12. a top pillar; 13. a return spring; 14. a clamping block; 15. and (6) a protective pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a laser engraving mechanism convenient for replacing an engraving mold comprises an engraving machine outer box 1, a laser engraving machine main body 2, a protective front door 3, a laser port 4, a mold fixing plate 5, a lead screw 6, a mold top plate 7, an engraving workbench 8, a push post 9, a top plate groove 10, a protective sleeve 11, a top post 12, a reset spring 13, a clamping block 14 and a protective pad 15, wherein the laser engraving machine main body 2 is arranged inside the engraving machine outer box 1, the protective front door 3 is arranged at the front end of the engraving machine outer box 1, the laser port 4 is arranged below the laser engraving machine main body 2, the mold fixing plate 5 is arranged below the laser port 4, the lead screw 6 is arranged inside the mold fixing plate 5, the clamping block 14 is arranged on the left side of the lead screw 6, the protective pad 15 is arranged on the left side of the clamping block 14, the engraving workbench 8 is arranged below the mold fixing plate 5, the top plate groove 10 is arranged inside the engraving workbench 8, and the inside of roof groove 10 is provided with mould roof 7, and the top of mould roof 7 is provided with protective sheath 11, and the below of mould roof 7 is provided with fore-set 12, and the front end of fore-set 12 is provided with ejector pin 9, and the outside of ejector pin 9 is provided with reset spring 13.

In the utility model, the clamping block 14 forms a telescopic structure through the space between the screw rod 6 and the die fixing plate 5, the screw rod 6 penetrates through the die fixing plate 5, the structure of the clamping block 14 is a trapezoidal structure, the clamping block 14 can adjust the clamping block 14 through the rotation of the screw rod 6, so that the clamping block 14 can fix dies with different sizes and specifications, and the trapezoidal clamping block 14 can be well contacted with the die body;

in the utility model, the screw rod 6 is in threaded connection with the die fixing plate 5, the number of the screw rod 6 and the number of the clamping blocks 14 are three, the included angle between the screw rod 6 is 120 degrees, the number of the screw rod 6 and the number of the clamping blocks 14 are three, so that the dies can be fixed simultaneously through the clamping blocks 14 in different directions, and the dies can be conveniently adjusted in position through the different telescopic lengths of the three screw rods 6 after rotation;

in the utility model, the ejection column 12 forms an elastic structure with the engraving workbench 8 through the pushing column 9 and the reset spring 13, and the pushing column 9 penetrates through the engraving workbench 8, the elasticity of the reset spring 13 can rebound the backward extended pushing column 9 to the original position, so that the user can save manpower to pull the pushing column 9 and drive the ejection column 12 to move forward at the same time, thereby the tip of the ejection column 12 returns to the original position;

in the utility model, the bottom surface of the die top plate 7 is an inclined surface, and the front end of the bottom surface of the die top plate 7 is higher than the rear end of the bottom surface of the die top plate 7, so that when the die top plate 7 moves upwards from the inside of the top plate groove 10, the engraved die can be pushed out of the die fixing plate 5, and a user can conveniently take out a processed die piece, thereby playing a role of conveniently replacing the engraved die;

the utility model discloses in, the structure of fore-set 12 is the trapezium structure, and the inclined plane of fore-set 12 aligns each other with the inclined plane of mould roof 7, and when this fore-set 12 extends backward, disect insertion mould roof 7's inclined plane below, the thickness of fore-set 12 can upwards hold up mould roof 7 to through mould roof 7 mould ejecting device after the sculpture, with this convenient change to the mould.

The utility model discloses a theory of operation is: for the laser engraving mechanism, firstly, the outer box 1 of the engraving machine is improved to wrap the main body 2 of the laser engraving machine, when the main body 2 of the laser engraving machine works, the protective front door 3 is improved to block the light emitted by the laser opening 4, so that a user can be protected, secondly, a die to be engraved is placed at the central position of the die fixing plate 5, the three corresponding clamping blocks 14 are fixed by rotating the three lead screws 6, meanwhile, the outer wall of the die is protected by the protective pads 15, the outer wall of the die is prevented from being damaged by clamping, then, the fixed die is engraved by the laser opening 4, secondly, after the engraving of the die is completed, the die is loosened by rotating the three lead screws 6, then, the pushing column 9 is pushed backwards, so that the pushing column 12 and the pushing column 9 move backwards in the engraving worktable 8 at the same time, after the pushing column 12 is inserted below the top plate 7 of the die, the mould top plate 7 can be moved upwards in the top plate groove 10, so that the engraved mould is ejected out from the inside of the mould fixing plate 5, the mould is convenient to replace, and finally, the ejection column 12 and the ejection column 9 can be rebounded to the original position through the elasticity of the return spring 13, so that the use process of the whole replaced mould is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a radium-shine sculpture mechanism convenient to change engraving die, includes engraver outer container (1), radium-shine engraver main part (2), protection front door (3), radium-shine mouth (4), mould fixed plate (5), lead screw (6), mould roof (7), sculpture workstation (8), ejector pin (9), roof groove (10), protective sheath (11), ejector pin (12), reset spring (13), clamp splice (14) and protection pad (15), its characterized in that: a laser engraving machine main body (2) is arranged inside the engraving machine outer box (1), a protective front door (3) is arranged at the front end of the engraving machine outer box (1), a laser opening (4) is arranged below the laser engraving machine main body (2), a mold fixing plate (5) is arranged below the laser opening (4), a lead screw (6) is arranged inside the mold fixing plate (5), a clamping block (14) is arranged on the left side of the lead screw (6), a protective pad (15) is arranged on the left side of the clamping block (14), an engraving workbench (8) is arranged below the mold fixing plate (5), a top plate groove (10) is arranged inside the engraving workbench (8), a mold top plate (7) is arranged inside the top plate groove (10), a protective sleeve (11) is arranged above the mold top plate (7), and a top column (12) is arranged below the mold top plate (7), and the front end of the ejection column (12) is provided with a push column (9), and the outside of the push column (9) is provided with a return spring (13).

2. The laser engraving mechanism with the conveniently replaced engraving mold as claimed in claim 1, wherein: the clamping block (14) forms a telescopic structure with the die fixing plate (5) through the screw rod (6), the screw rod (6) penetrates through the die fixing plate (5), and the clamping block (14) is of a trapezoidal structure.

3. The laser engraving mechanism with the conveniently replaced engraving mold as claimed in claim 1, wherein: the screw rod (6) is in threaded connection with the die fixing plate (5), the screw rod (6) and the clamping blocks (14) are all three, and an included angle between the screw rods (6) is 120 degrees.

4. The laser engraving mechanism with the conveniently replaced engraving mold as claimed in claim 1, wherein: the ejection column (12) forms an elastic structure with the engraving workbench (8) through the push column (9) and the return spring (13), and the push column (9) penetrates through the engraving workbench (8).

5. The laser engraving mechanism with the conveniently replaced engraving mold as claimed in claim 1, wherein: the bottom surface of the mold top plate (7) is an inclined surface, and the front end of the bottom surface of the mold top plate (7) is higher than the rear end of the bottom surface of the mold top plate (7).

6. The laser engraving mechanism with the conveniently replaced engraving mold as claimed in claim 1, wherein: the structure of the top pillar (12) is a trapezoidal structure, and the inclined surface of the top pillar (12) is aligned with the inclined surface of the mold top plate (7).