CN209998649U

CN209998649U - special clamping mechanism for laser cutting of automobile sheet metal parts

Info

Publication number: CN209998649U
Application number: CN201920716835.5U
Authority: CN
Inventors: 戚仁源; 刘国文
Original assignee: Yangzhou Santa Ota Automobile Engineering Co Ltd
Current assignee: Yangzhou Santa Ota Automobile Engineering Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-01-31
Anticipated expiration: 2029-05-17

Abstract

The utility model discloses a special clamping machine constructs for car sheet metal component laser cutting has solved when carrying out car sheet metal component laser cutting's clamping, and clamping machine constructs and will carry out complicated operation, and not only the inefficiency of clamping can increase staff's intensity of labour's problem moreover, including the lug, the bottom plate has been cup jointed to the lug inboard, and bottom plate front end top side welding has the reference column, and bottom plate front end top side is connected with the second reference column in addition, and bottom plate front end middle part side is fixed with the locating piece, and bottom plate front end bottom side is installed the fourth reference column, and bottom plate front end bottom side is connected with the third reference column in addition, and the second square groove has been seted up at bottom plate rear end middle part, and the apron has been cup jointed in the reference column outside, the utility model discloses can realize that car sheet metal component can rely on simple structure just can realize the stability of clamping, can improve the efficiency of clamping, alleviateed staff's.

Description

special clamping mechanism for laser cutting of automobile sheet metal parts

Technical Field

The utility model belongs to the technical field of laser cutting, concretely relates to special clamping machines for automobile sheet metal component laser cutting construct.

Background

The laser cutting is to irradiate a workpiece by using a focused high-power-density laser beam, so that the irradiated material is quickly melted, vaporized and ablated or reaches a burning point, and meanwhile, the melted material is blown off by means of high-speed airflow coaxial with the laser beam, so that the workpiece is cut off, the laser cutting belongs to of a thermal cutting method, a clamping mechanism is used for fixing the workpiece in the laser cutting process, the stability of the workpiece during cutting is ensured, and the workpiece cannot move accidentally during processing.

However, the existing special clamping mechanism for laser cutting of the automobile sheet metal part depends on a complicated loading and unloading mode, and when the automobile sheet metal part is clamped by laser cutting, the clamping mechanism needs to perform complicated operation, so that the clamping efficiency is low, and the labor intensity of workers can be increased.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an special clamping machine constructs for car sheet metal component laser cutting, when the clamping that carries out car sheet metal component laser cutting, the effectual solution clamping machine constructs the operation that will carry out complicacy, and not only the inefficiency of clamping can increase staff's intensity of labour's problem moreover.

special clamping machine constructs for car sheet metal component laser cutting, including the lug, the lug inboard has cup jointed the bottom plate, bottom plate front end top side welding has 0 reference column, bottom plate front end top 1 side is connected with the second reference column in addition, bottom plate front end middle part side is fixed with the locating piece, bottom plate front end bottom side installs the fourth reference column, bottom plate front end bottom in addition side is connected with the third reference column, bottom plate rear end middle part has seted up the second square groove, the apron has been cup jointed to the reference column outside, apron front end top side is opened and is equipped with locating hole, apron front end mid-mounting has the handle, the second reference column outside has cup jointed the second locating hole, apron front end bottom side is opened and is equipped with the fourth locating hole, the third reference column outside has cup jointed the third locating hole, apron front end in addition side is opened and is equipped with the constant head tank.

Preferably, the front end of the handle is provided with a rubber pull ring.

Preferably, the cover plate and the bottom plate are both kinds of strong magnetic members.

Preferably, the rear end of the lug is provided with an anti-slip groove.

Preferably, the positioning column is stainless steel components.

Preferably, the second square groove is a through groove.

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

the utility model discloses can realize that car sheet metal component can rely on simple structure just can realize the stability of clamping, can improve the efficiency of clamping, alleviate staff's intensity of labour.

Drawings

The accompanying drawings are included to provide a further understanding of the invention at , and are incorporated in and constitute a part of this specification at , which together with the description of embodiment serve to explain the invention and are not intended to limit the invention.

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

FIG. 2 is a schematic view of the bottom plate mounting structure of the present invention;

fig. 3 is a schematic view of the handle mounting structure of the present invention.

In the drawing, the handle comprises a base plate 1, a bottom plate 2, a bump 3, a th positioning column 4, a second positioning column 5, a third positioning column 6, a fourth positioning column 7, a positioning block 8, a cover plate 9, a positioning hole 10, a second positioning hole 11, a third positioning hole 12, a fourth positioning hole 13, a th square groove 14, a second square groove 15, a positioning groove 16 and a handle.

Detailed Description

The technical solution 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 , but not all embodiments.

Embodiment , by fig. 1, fig. 2 and fig. 3 show, the utility model discloses a lug 2, bottom plate 1 has been cup jointed to lug 2 inboard, bottom plate 1 front end top side welding has 0 reference column 3, bottom plate 1 front end top 1 side is connected with second reference column 4 in addition, bottom plate 1 front end middle part side is fixed with locating piece 7, bottom plate 1 front end bottom side installs fourth reference column 6, bottom plate 1 front end bottom is connected with third reference column 5 in addition side, bottom plate 1 rear end middle part has seted up second square groove 14, cover plate 8 has been cup jointed in the reference column 3 outside, cover plate 8 front end top side is opened and is equipped with locating hole 9, cover plate 8 front end mid-mounting has handle 16, second locating hole 10 has been cup jointed in the second reference column 4 outside, cover plate 8 front end bottom side is opened and is equipped with fourth locating hole 12, third locating column 11 has been cup jointed in the third locating hole 5 outside, cover plate 8 front end middle part side is opened and is equipped with constant head tank 15.

Second embodiment, on the basis of the embodiment , as shown in fig. 1, 2 and 3, a rubber pull ring is installed at the front end of the handle 16 to facilitate the removal of the cover plate 8.

Third embodiment, based on the embodiment, as shown in fig. 1, 2 and 3, both the cover plate 8 and the base plate 1 are kinds of members having a strong magnetic material, so that the cover plate 8 and the base plate 1 can tightly press the workpiece.

Fourth embodiment, on the basis of the embodiment, as shown in fig. 1, 2, and 3, the rear end of the protrusion 2 is provided with an anti-slip groove, which can prevent the clamping mechanism from slipping.

Example five, based on example , as shown in fig. 1, 2 and 3, the th positioning post 3 is stainless steel members, which can ensure no rusting.

Sixth embodiment, based on the embodiment , as shown in fig. 1, 2, and 3, the second square groove 14 is a through groove, which can prevent the laser from damaging the chuck.

The working principle is that when special clamping mechanisms for laser cutting of automobile sheet metal parts are used, positioning grooves are also formed in workpieces to be machined, the positioning grooves correspond to positioning columns 3, second positioning columns 4, third positioning columns 5 and fourth positioning columns 6 on the special clamping mechanisms for laser cutting of automobile sheet metal parts and correspond to positioning blocks 7, the positioning columns 3, the second positioning columns 4, the third positioning columns 5 and the fourth positioning columns 6 can stably limit the positions of the workpieces, sliding cannot occur during machining, the positioning blocks 7 determine the directions of the workpieces, the workpieces can be prevented from being reversely installed, the workpieces are fixed by the cover plate 8 when being attached to the bottom plate 1, the workpieces can be fixed by the magnetic force of the cover plate 8 and the bottom plate 1, the cover plate 8 can be stably fixed in the machining mechanisms by the positioning columns 3, the second positioning columns 4, the third positioning columns 5, the fourth positioning columns 6 and the cover plate 8, and the rubber pull rings on the upper surface of the handle 16 are pulled by hands after machining is finished, and the workpieces can be clamped.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

The special clamping mechanism for laser cutting of the automobile sheet metal part comprises a bump (2) and is characterized in that a bottom plate (1) is sleeved on the inner side of the bump (2), a 0 positioning column (3) is welded on the top side of the front end of the bottom plate (1), a second positioning column (4) is connected on the other side of the top of the front end of the bottom plate (1), a positioning block (7) is fixed on the middle side of the front end of the bottom plate (1), a fourth positioning column (6) is installed on the bottom side of the front end of the bottom plate (1), a third positioning column (5) is connected on the other side of the bottom of the front end of the bottom plate (1), a second square groove (14) is formed in the middle of the rear end of the bottom plate (1), a cover plate (8) is sleeved on the outer side of the positioning column (3), a positioning hole (9) is formed in the top side of the front end of the cover plate (8), a handle (16) is installed in the middle of the front end of the cover plate (8), a second positioning hole (10) is sleeved on the outer side of the second positioning column (4), a positioning hole (10) is formed in the ), a positioning.
2. The special clamping mechanism for laser cutting of automobile sheet metal parts according to claim 1, wherein a rubber pull ring is mounted at the front end of the handle (16).
3. The special clamping mechanisms for laser cutting of automobile sheet metal parts according to claim 1, wherein the cover plate (8) and the bottom plate (1) are both members made of strong magnetic materials.
4. The special clamping mechanism for laser cutting of automobile sheet metal parts according to claim 1, wherein the rear end of the bump (2) is provided with an anti-slip groove.
5. The special clamping mechanism for laser cutting of automobile sheet metal parts according to claim 1, wherein the positioning column (3) is stainless steel components.
6. The special clamping mechanism for laser cutting of automobile sheet metal parts according to claim 1, wherein the second square groove (14) is a through groove.