CN214057078U

CN214057078U - Workpiece clamping device of engraving machine

Info

Publication number: CN214057078U
Application number: CN202021955622.7U
Authority: CN
Inventors: 沙红
Original assignee: Qingdao Rongshi Industry Co ltd
Current assignee: Qingdao Rongshi Industry Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-08-27
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a work piece clamping device of engraver, including the processing platform, the lower fixed surface of processing platform is connected with the supporting leg, the movable groove has been seted up to the upper surface of processing platform, the inner wall in movable groove is provided with supports the piece, support the last fixed surface of piece and be connected with the bolt, the surperficial threaded connection of bolt has the nut, the upper surface of processing platform is provided with movable backing plate, the last fixed surface of movable backing plate is connected with the riser, the side fixedly connected with pneumatic cylinder of riser, the tight piece of the flexible end fixedly connected with Contraband type clamp of pneumatic cylinder. This work piece clamping device of engraver, through setting up the movable groove and supporting the piece, be convenient for support the piece and remove in the movable groove, through setting up the bolt, nut, activity backing plate and riser, be convenient for fix supporting the piece in the movable groove to it is fixed to make the activity backing plate, thereby reaches and can adjust the centre gripping interval and conveniently carry out the effect of centre gripping to the work piece of not unidimensional size.

Description

Workpiece clamping device of engraving machine

Technical Field

The utility model relates to an engraver processing technology field specifically is a work piece clamping device of engraver.

Background

The engraver is a kind of timber and stone material etc. engraving machine's equipment, is used for carrying out the decorative pattern sculpture on timber and stone material surface usually to process required outward appearance, and then can place as the view embellishment, and carries out glyptic in-process at wooden tool bogie, can stably place the sculpture in order to ensure wooden tool bogie, generally need use clamping device to carry out stable centre gripping fixed to the stone material.

The existing workpiece clamping device for the engraving machine is inconvenient to adjust the clamping distance, so that the clamping cannot be adjusted according to the size of the workpiece.

Accordingly, we provide a workpiece holding device for an engraving machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a work piece clamping device of engraver to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a work piece clamping device of engraver, includes the processing platform, the lower fixed surface of processing platform is connected with the supporting leg, movable groove has been seted up to the upper surface of processing platform, the inner wall in movable groove is provided with supports the piece, support the last fixed surface of piece and be connected with the bolt, the surperficial threaded connection of bolt has the nut, the upper surface of processing platform is provided with movable backing plate, the last fixed surface of movable backing plate is connected with the riser, the side fixedly connected with pneumatic cylinder of riser, the flexible end fixedly connected with Contraband type of pneumatic cylinder presss from both sides tight piece.

Preferably, the number of the supporting legs is four, and the four supporting legs are respectively and fixedly connected to four corners of the lower surface of the machining table.

Preferably, the number of the movable grooves is multiple, and the movable grooves are uniformly arranged on the upper surface of the processing table.

Preferably, the lower surface of the movable backing plate is provided with a through hole matched with the bolt, and the bolt extends to the upper surface of the movable backing plate through the through hole.

Preferably, the number of the supporting blocks is four, the four supporting blocks are arranged on the inner wall of the movable groove by taking the vertical center line of the upper surface of the processing table as a symmetry axis, the number of the movable base plates is four, and the four movable base plates are arranged on the upper surface of the processing table through bolts.

Preferably, the quantity of pneumatic cylinder is four, four divide equally for two sets ofly, two sets of the pneumatic cylinder all is relative form fixed connection in the side of riser, the quantity that Contraband type pressed from both sides the tight piece of clamp is four, four Contraband type presss from both sides the tight piece difference fixed connection in the flexible end of four pneumatic cylinders, and the inner wall that Contraband type pressed from both sides the tight piece is provided with anti-skidding rubber.

Advantageous effects

The utility model provides a work piece clamping device of engraver possesses following beneficial effect:

1. this work piece clamping device of engraver, through setting up the movable groove and supporting the piece, be convenient for support the piece and remove in the movable groove, through setting up the bolt, nut, activity backing plate and riser, be convenient for fix supporting the piece in the movable groove to it is fixed to make the activity backing plate, thereby reaches and can adjust the centre gripping interval and conveniently carry out the effect of centre gripping to the work piece of not unidimensional size.

2. This work piece clamping device of engraver presss from both sides tight piece through setting up Contraband type, is convenient for place the work piece that needs the sculpture, through setting up the pneumatic cylinder, is convenient for drive Contraband type and presss from both sides tight piece and carry out hydraulic pressure flexible, makes the work piece in the Contraband type presss from both sides tight piece and is supported the pressure and press from both sides tightly to reach and make things convenient for the engraver to carry out glyptic effect.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1 processing table, 2 supporting legs, 3 movable grooves, 4 abutting blocks, 5 bolts, 6 nuts, 7 movable backing plates, 8 vertical plates, 9 hydraulic cylinders and 10 Contraband type clamping blocks.

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. 1-3, the present invention provides a technical solution: the utility model provides a work piece clamping device of engraver, including processing platform 1, the lower fixed surface of processing platform 1 is connected with supporting leg 2, the quantity of supporting leg 2 is four, four supporting leg 2 are fixed connection respectively in the four corners of 1 lower surfaces of processing platform, movable groove 3 has been seted up to the upper surface of processing platform 1, the quantity of movable groove 3 is a plurality of, the upper surface at processing platform 1 is evenly seted up in a plurality of movable groove 3, the inner wall of movable groove 3 is provided with supports piece 4, the quantity that supports piece 4 is four, four support piece 4 all use processing platform 1 upper surface vertical center line to set up the inner wall at movable groove 3 as the symmetry axis, through setting up movable groove 3 and support piece 4, be convenient for support piece 4 and remove in movable groove 3.

Support the upper surface fixedly connected with bolt 5 of piece 4, the surface threaded connection of bolt 5 has nut 6, the upper surface of processing platform 1 is provided with movable backing plate 7, the through-hole of 5 looks adaptations of bolt is seted up to the lower surface of movable backing plate 7, bolt 5 extends to the upper surface of movable backing plate 7 through the through-hole, the quantity of movable backing plate 7 is four, four movable backing plates 7 all set up the upper surface at processing platform 1 through bolt 5, the upper surface fixedly connected with riser 8 of movable backing plate 7, through setting up bolt 5, nut 6, movable backing plate 7 and riser 8, be convenient for fix piece 4 in activity groove 3, and make movable backing plate 7 fixed, thereby reach and to adjust the centre gripping interval and conveniently carry out the effect of centre gripping to the work piece of different sizes.

The side fixedly connected with pneumatic cylinder 9 of riser 8, the quantity of pneumatic cylinder 9 is four, four pneumatic cylinders 9 are equallyd divide into two sets ofly, two sets of pneumatic cylinder 9 all are relative form fixed connection in the side of riser 8, the tight piece 10 of flexible fixedly connected with Contraband type clamp of pneumatic cylinder 9, the quantity that the tight piece 10 of Contraband type clamp is four, four Contraband type clamp of piece 10 difference fixed connection are at the flexible end of four pneumatic cylinders 9, and the inner wall that the tight piece 10 of Contraband type clamp is provided with anti-skidding rubber, press from both sides tight piece 10 through setting up Contraband type clamp, be convenient for place the work piece that needs the sculpture, through setting up pneumatic cylinder 9, be convenient for drive Contraband type clamp of piece 10 and carry out hydraulic stretching, make the work piece in the tight piece 10 of Contraband type clamp supported to press from both sides tightly, thereby reach and make things convenient for the engraver to carry out glyptic effect.

The working principle is as follows: when the workpiece clamping device of the engraving machine is used, firstly, the nut 6 is loosened, the supporting block 4 can move in the movable groove 3, the supporting block 4 drives the movable base plate 7 to be in a proper size, the nut 6 is screwed on the bolt 5, the supporting block 4 and the movable base plate 7 are fixed, then a workpiece to be engraved is placed on the movable base plate 7, the inner wall of the Contraband-type clamping block 10 is aligned, the hydraulic cylinder 9 is started to extrude the workpiece, the workpiece is tightly clamped by the stress on the front, the rear, the left and the right sides of the workpiece, and then the workpiece can be engraved, so that the effects of adjusting the size of the clamped workpiece and facilitating use are achieved.

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

1. The utility model provides a work piece clamping device of engraver, includes processing platform (1), its characterized in that: the lower fixed surface of processing platform (1) is connected with supporting leg (2), movable groove (3) have been seted up to the upper surface of processing platform (1), the inner wall of movable groove (3) is provided with supports piece (4), support upper surface fixedly connected with bolt (5) of piece (4), bolt (5) threaded connection has nut (6), the upper surface of processing platform (1) is provided with movable backing plate (7), the upper surface fixedly connected with riser (8) of movable backing plate (7), side fixedly connected with pneumatic cylinder (9) of riser (8), the tight piece (10) of the flexible end fixedly connected with Contraband type clamp of pneumatic cylinder (9).

2. The workpiece holding device of an engraving machine as set forth in claim 1, wherein: the number of the supporting legs (2) is four, four the supporting legs (2) are respectively fixedly connected at four corners of the lower surface of the processing table (1).

3. The workpiece holding device of an engraving machine as set forth in claim 1, wherein: the number of the movable grooves (3) is multiple, and the movable grooves (3) are uniformly arranged on the upper surface of the processing table (1).

4. The workpiece holding device of an engraving machine as set forth in claim 1, wherein: the lower surface of the movable backing plate (7) is provided with a through hole matched with the bolt (5), and the bolt (5) extends to the upper surface of the movable backing plate (7) through the through hole.

5. The workpiece holding device of an engraving machine as set forth in claim 1, wherein: the number of the supporting blocks (4) is four, the four supporting blocks (4) are arranged on the inner wall of the movable groove (3) by taking the vertical center line of the upper surface of the processing table (1) as a symmetry axis, the number of the movable base plates (7) is four, and the four movable base plates (7) are arranged on the upper surface of the processing table (1) through bolts (5).

6. The workpiece holding device of an engraving machine as set forth in claim 1, wherein: the quantity of pneumatic cylinder (9) is four, four divide equally for two sets ofly, two sets of pneumatic cylinder (9) all are relative form fixed connection in the side of riser (8), the quantity of the tight piece (10) of Contraband type clamp is four, four the tight piece (10) of Contraband type clamp is fixed connection respectively at the flexible end of four pneumatic cylinders (9), and the inner wall of the tight piece (10) of Contraband type clamp is provided with anti-skidding rubber.