CN214394547U

CN214394547U - Blanking device

Info

Publication number: CN214394547U
Application number: CN202120080404.1U
Authority: CN
Inventors: 孙开森
Original assignee: Huizhou Desgift Silicone Products Co ltd
Current assignee: Huizhou Desgift Silicone Products Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-10-15
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a blanking device, which comprises a workbench, wherein a portal frame is fixedly installed at the top of the workbench, a first electric cylinder is fixedly installed at the top of the portal frame, a second electric cylinder is fixedly installed at the top of the portal frame, a rectangular pressing plate is fixedly installed at the end part of the second electric cylinder, a rectangular supporting plate is fixedly installed on the outer side walls of the two sides of the workbench, a third electric cylinder is fixedly installed at the top of the rectangular supporting plate, and a rectangular baffle is fixedly installed at the end part of a telescopic rod of the third electric cylinder; this blanking device is through the removal of third electric jar control rectangle baffle horizontal direction, through the removal of second electric jar control rectangle clamp plate vertical direction for the blanking silica gel goods can be treated to rectangle baffle and rectangle clamp plate mutually support and carry out spacing fixed, has guaranteed the precision when treating blanking silica gel goods and carry out the blanking, thereby prevents to appear treating the phenomenon that the side cut of blanking silica gel goods becomes the hypotenuse, has guaranteed the quality of product.

Description

Blanking device

Technical Field

The utility model relates to a silica gel technology field specifically is a blanking device.

Background

The silica gel has the alias: the silicic acid gel is a high-activity adsorption material and belongs to an amorphous substance. The main component of the silica gel is silicon dioxide, and the silica gel is stable in chemical property and does not burn. The processed products using silica gel as the main raw material are all called silica gel products. Some silica gel products need to be blanked in the production process, such as silica gel pads, silica gel keys and the like.

But current silica gel goods blanking device is because can't carry out accurate spacing at the in-process to the blanking of silica gel goods, causes the silica gel goods can appear cutting edge and become the phenomenon of hypotenuse when the blanking to the precision that leads to the silica gel goods is difficult to guarantee, and then influences product quality. Therefore, it is necessary to design a blanking device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blanking device 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: a blanking device comprises a workbench, wherein a portal frame is fixedly mounted at the top of the workbench, a first electric cylinder is fixedly mounted at the top of the portal frame, a second electric cylinder is fixedly mounted at the top of the portal frame, the second electric cylinder is positioned on one side of the first electric cylinder, the first electric cylinder and the second electric cylinder are arranged in a staggered manner, a knife rest is fixedly mounted at the end part of a telescopic rod of the first electric cylinder, a blade is fixedly mounted at the bottom of the knife rest, a rectangular pressing plate is fixedly mounted at the end part of the second electric cylinder, a strip-shaped guide groove is formed in the top of the workbench, rectangular supporting plates are fixedly mounted on the outer side walls of two sides of the workbench, a third electric cylinder is fixedly mounted at the top of the rectangular supporting plates, a rectangular baffle is fixedly mounted at the end part of a telescopic rod of the third electric cylinder, and a rectangular guide sliding block matched with the strip-shaped guide groove is fixedly mounted at the bottom of the rectangular baffle, the rectangular guide sliding block is slidably mounted in the strip-shaped guide groove.

By adopting the technical scheme, when in use, the first electric cylinder, the second electric cylinder and the third electric cylinder are firstly powered on, then a silica gel product to be blanked is placed on the workbench, the third electric cylinder is started to enable the third electric cylinder to work, the third electric cylinder drives the rectangular baffle plate to move relatively close to each other, the rectangular baffle plate is enabled to be abutted against two sides of the silica gel product to be blanked, the stability of the rectangular baffle plate in the sliding process is improved by enabling the rectangular guide sliding block to slide in the strip-shaped guide groove, the second electric cylinder is started after the rectangular baffle plate is abutted against two sides of the silica gel product to be blanked, the second electric cylinder is enabled to work, the second electric cylinder drives the rectangular pressing plate to move downwards to enable the rectangular pressing plate to be tightly pressed against the silica gel product to be blanked, the first electric cylinder is started to enable the first electric cylinder to work after the rectangular pressing plate tightly presses the silica gel product to be blanked, and the first electric cylinder drives the tool rest to move downwards, and then, the silica gel product to be blanked is blanked by the blade.

Preferably, the inner side walls of two opposite sides of the portal frame are both provided with a first strip-shaped sliding groove, two sides of the tool rest are both fixedly provided with a first rectangular sliding block matched with the first strip-shaped sliding groove, and the first rectangular sliding block is slidably arranged in the first strip-shaped sliding groove; all seted up second bar spout on the inside wall of the relative both sides of portal frame, just second bar spout is located one side of first bar spout, the equal fixed mounting in both sides of rectangle clamp plate have with second bar spout matched with second rectangle slider, second rectangle slider slidable mounting be in the second bar spout.

By adopting the technical scheme, the first rectangular sliding block slides in the first strip-shaped sliding groove, so that the stability of the cutter frame in the downward movement process is improved; the second rectangular sliding block slides in the second strip-shaped sliding groove, so that the stability of the rectangular pressing plate in the downward moving process is improved.

Preferably, the number of the rectangular supporting plates is two, and the rectangular supporting plates are symmetrically arranged with the vertical central line of the workbench.

By adopting the technical scheme, the consistency of the positions of the rectangular baffles is ensured.

Preferably, the roughness of the inner walls of the first strip-shaped sliding groove, the second strip-shaped sliding groove and the strip-shaped guide groove and the roughness of the outer walls of the first rectangular sliding block, the second rectangular sliding block and the rectangular guide sliding block are not more than Ra0.2.

By adopting the technical scheme, the inner walls of the first strip-shaped sliding groove, the second strip-shaped sliding groove and the strip-shaped guide groove are smoother than the outer walls of the first rectangular sliding block, the second rectangular sliding block and the rectangular guide sliding block, so that the resistance of the first rectangular sliding block in sliding in the first strip-shaped sliding groove is reduced, and the first rectangular sliding block is convenient to slide in the first strip-shaped sliding groove; the resistance of the second rectangular sliding block in the second strip-shaped sliding groove is reduced, so that the second rectangular sliding block can conveniently slide in the second strip-shaped sliding groove; reduce the resistance of rectangle direction slider when bar guide way inside slides for rectangle direction slider is convenient for slide labour saving and time saving in bar guide way inside.

Preferably, a rubber pad is fixedly mounted at the bottom of the rectangular pressing plate.

Through adopting above-mentioned technical scheme, prevent that the rigid of rectangle clamp plate from holding tightly waiting to blank silica gel goods, prevent that the rectangle clamp plate from treating that blank silica gel goods causes the damage.

Preferably, the four corners of the bottom of the workbench are fixedly provided with rectangular support legs.

Through adopting above-mentioned technical scheme, improve the bearing capacity of workstation, prolonged life.

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

the utility model discloses a removal of third electric jar control rectangle baffle horizontal direction, through the removal of second electric jar control rectangle clamp plate vertical direction for blanking silica gel goods can be treated with the rectangle clamp plate and carry out spacing fixed to the rectangle baffle mutually supports, has guaranteed to treat the precision when blanking silica gel goods carries out the blanking, thereby prevents to appear treating the phenomenon that the side cut of blanking silica gel goods becomes the hypotenuse, has guaranteed the quality of product.

Drawings

Fig. 1 is a schematic structural view of a blanking device according to the present invention;

fig. 2 is a front view of the blanking device of the present invention;

fig. 3 is a schematic structural view of a tool rest of the blanking device according to the present invention;

fig. 4 is a schematic structural view of a rectangular pressing plate of the blanking device of the present invention;

fig. 5 is a schematic structural view of the rectangular baffle of the blanking device of the present invention.

In the figure: 1. a work table; 2. a gantry; 3. a first bar-shaped chute; 4. a second bar-shaped chute; 5. a first electric cylinder; 6. a tool holder; 7. a blade; 8. a second electric cylinder; 9. a rectangular pressing plate; 10. a rectangular support plate; 11. a third electric cylinder; 12. a rectangular baffle plate; 13. a strip-shaped guide groove; 14. a rectangular leg; 15. a first rectangular slider; 16. a second rectangular slider; 17. a rectangular guide slider; 18. and (7) a rubber 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 blanking device comprises a workbench 1, rectangular support legs 14 are fixedly mounted at four corners of the bottom of the workbench 1, the bearing capacity of the workbench 1 is improved, the service life is prolonged, a portal frame 2 is fixedly mounted at the top of the workbench 1, first strip-shaped sliding grooves 3 are formed in inner side walls of two opposite sides of the portal frame 2, first rectangular sliding blocks 15 matched with the first strip-shaped sliding grooves 3 are fixedly mounted at two sides of a tool rest 6, the first rectangular sliding blocks 15 are slidably mounted inside the first strip-shaped sliding grooves 3, the first rectangular sliding blocks 15 slide inside the first strip-shaped sliding grooves 3, and the stability of the tool rest 6 in downward movement is improved;

the inner side walls of two opposite sides of the portal frame 2 are respectively provided with a second strip-shaped chute 4, the second strip-shaped chute 4 is positioned at one side of the first strip-shaped chute 3, two sides of a rectangular pressing plate 9 are respectively and fixedly provided with a second rectangular sliding block 16 matched with the second strip-shaped chute 4, the second rectangular sliding block 16 is slidably arranged in the second strip-shaped chute 4, so that the second rectangular sliding block 16 slides in the second strip-shaped chute 4, the stability of the rectangular pressing plate 9 in downward movement is improved, the top of the portal frame 2 is fixedly provided with a first electric cylinder 5, the top of the portal frame 2 is fixedly provided with a second electric cylinder 8, the second electric cylinder 8 is positioned at one side of the first electric cylinder 5, the first electric cylinder 5 and the second electric cylinder 8 are arranged in a staggered manner, the end part of a telescopic rod of the first electric cylinder 5 is fixedly provided with a knife rest 6, the bottom of the knife rest 6 is fixedly provided with a knife blade 7, the end part of the second electric cylinder 8 is fixedly provided with a rectangular pressing plate 9, the bottom of the rectangular pressing plate 9 is fixedly provided with a rubber pad 18, so that the rectangular pressing plate 9 is prevented from rigidly abutting against the silica gel product to be blanked, and the rectangular pressing plate 9 is prevented from damaging the silica gel product to be blanked;

the top of the workbench 1 is provided with a strip-shaped guide groove 13, the outer side walls of two sides of the workbench 1 are fixedly provided with two rectangular support plates 10, the rectangular support plates 10 are fixedly arranged symmetrically with the vertical center line of the workbench 1, the tops of the rectangular support plates 10 are respectively and fixedly provided with a third electric cylinder 11, the end parts of telescopic rods of the third electric cylinders 11 are respectively and fixedly provided with a rectangular baffle plate 12, the bottoms of the rectangular baffle plates 12 are respectively and fixedly provided with a rectangular guide sliding block 17 matched with the strip-shaped guide groove 13, and the rectangular guide sliding blocks 17 are slidably arranged in the strip-shaped guide groove 13, so that the position consistency of the rectangular baffle plates 12 is ensured;

the roughness of the inner walls of the first strip-shaped sliding groove 3, the second strip-shaped sliding groove 4 and the strip-shaped guide groove 13 and the roughness of the outer walls of the first rectangular sliding block 15, the second rectangular sliding block 16 and the rectangular guide sliding block 17 are not more than Ra0.2, so that the inner walls of the first strip-shaped sliding groove 3, the second strip-shaped sliding groove 4 and the strip-shaped guide groove 13 and the outer walls of the first rectangular sliding block 15, the second rectangular sliding block 16 and the rectangular guide sliding block 17 are smooth, the resistance of the first rectangular sliding block 15 in the sliding process of the first strip-shaped sliding groove 3 is reduced, and the first rectangular sliding block 15 is convenient to slide in the first strip-shaped sliding groove 3; the resistance of the second rectangular sliding block 16 in sliding inside the second strip-shaped sliding chute 4 is reduced, so that the second rectangular sliding block 16 is convenient to slide inside the second strip-shaped sliding chute 4; the resistance of the rectangular guide sliding block 17 in the sliding process in the strip-shaped guide groove 13 is reduced, so that the rectangular guide sliding block 17 is convenient to slide in the strip-shaped guide groove 13, and time and labor are saved.

The working principle is as follows: when in use, the first electric cylinder 5, the second electric cylinder 8 and the third electric cylinder 11 are powered on, then a silica gel product to be punched is placed on the workbench 1, the third electric cylinder 11 is started to enable the third electric cylinder 11 to work, the third electric cylinder 11 drives the rectangular baffle plate 12 to move relatively close to each other, the rectangular baffle plate 12 is abutted against two sides of the silica gel product to be punched, the rectangular guide sliding block 17 slides in the strip-shaped guide groove 13 to improve the stability of the rectangular baffle plate 12 in the sliding process, after the rectangular baffle plate 12 is abutted against two sides of the silica gel product to be punched, the second electric cylinder 8 is started to enable the second electric cylinder 8 to work, the second electric cylinder 8 drives the rectangular pressing plate 9 to move downwards to enable the rectangular pressing plate 9 to press the silica gel product to be punched, after the rectangular pressing plate 9 presses the silica gel product to be punched, the first electric cylinder 5 is started to enable the first electric cylinder 5 to work, the first electric cylinder 5 drives the tool rest 6 to move downwards, and then, the silicon rubber product to be blanked is blanked by the blade 7.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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. A blanking device, includes workstation (1), its characterized in that:

the top of the workbench (1) is fixedly provided with a portal frame (2), the top of the portal frame (2) is fixedly provided with a first electric cylinder (5), the top of the portal frame (2) is fixedly provided with a second electric cylinder (8), the second electric cylinder (8) is positioned on one side of the first electric cylinder (5), the first electric cylinder (5) and the second electric cylinder (8) are arranged in a staggered manner, the end part of a telescopic rod of the first electric cylinder (5) is fixedly provided with a knife rest (6), the bottom of the knife rest (6) is fixedly provided with a blade (7), the end part of the second electric cylinder (8) is fixedly provided with a rectangular pressing plate (9), the top of the workbench (1) is provided with a bar-shaped guide groove (13), the outer side walls on the two sides of the workbench (1) are fixedly provided with a rectangular support plate (10), the top of the rectangular support plate (10) is fixedly provided with a third electric cylinder (11), the tip fixed mounting of third electricity jar (11) telescopic link has rectangle baffle (12), the bottom fixed mounting of rectangle baffle (12) with bar guide way (13) matched with rectangle direction slider (17), rectangle direction slider (17) slidable mounting be in bar guide way (13).

2. A blanking device according to claim 1, characterized in that: the inner side walls of two opposite sides of the portal frame (2) are respectively provided with a first strip-shaped sliding groove (3), two sides of the tool rest (6) are respectively and fixedly provided with a first rectangular sliding block (15) matched with the first strip-shaped sliding grooves (3), and the first rectangular sliding blocks (15) are slidably arranged in the first strip-shaped sliding grooves (3); second bar spout (4) have all been seted up on the inside wall of portal frame (2) relative both sides, just second bar spout (4) are located one side of first bar spout (3), the equal fixed mounting in both sides of rectangle clamp plate (9) have with second bar spout (4) matched with second rectangle slider (16), second rectangle slider (16) slidable mounting be in second bar spout (4).

3. A blanking device according to claim 1, characterized in that: the two rectangular supporting plates (10) are fixedly arranged, and the rectangular supporting plates (10) are symmetrically arranged with the vertical center line of the workbench (1).

4. A blanking device according to claim 2, characterized in that: the roughness of the inner walls of the first strip-shaped sliding groove (3), the second strip-shaped sliding groove (4) and the strip-shaped guide groove (13) is not more than Ra0.2 than the roughness of the outer walls of the first rectangular sliding block (15), the second rectangular sliding block (16) and the rectangular guide sliding block (17).

5. A blanking device according to claim 4, characterized in that: and a rubber pad (18) is fixedly arranged at the bottom of the rectangular pressing plate (9).

6. A blanking device according to claim 1, characterized in that: rectangular supporting legs (14) are fixedly mounted at four corners of the bottom of the workbench (1).