CN210705573U

CN210705573U - Automatic demoulding mechanism for rubber roller

Info

Publication number: CN210705573U
Application number: CN201921404736.XU
Authority: CN
Inventors: 周水来
Original assignee: Jiahe Rubber And Plastic Industry Kunshan Co Ltd
Current assignee: Jiahe Rubber And Plastic Industry Kunshan Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-09
Anticipated expiration: 2029-08-27

Abstract

The utility model provides an automatic demoulding mechanism of rubber roller, which comprises a workbench, a first cylinder, a bracket, a second cylinder and a third cylinder, for solving the problems that the temperature of the mould is higher, the worker can not operate the mould and the working efficiency is lower; the product placing plate is connected with the positioning plate through the fixed shaft, the fixed shaft penetrates through the T-shaped moving block, a sliding block is arranged in a sliding groove in the T-shaped moving block, a plurality of limiting plates are arranged on the linear array of the upper surface of the sliding block, the top end of a piston rod of the first air cylinder is connected with the sliding block, the top end of the support is provided with a sliding rod convenient for the moving plate to move, a fourth air cylinder is arranged on the moving plate, the fourth air cylinder penetrates through the top end of the support and the top end of the piston rod and is connected with a clamping block with a clamping jaw, a plurality of pressing strips are arranged on the support, the second. The mechanism realizes automatic demoulding of products, does not need manual operation of workers, and improves the working efficiency of demoulding of the products.

Description

Automatic demoulding mechanism for rubber roller

Technical Field

The utility model relates to a demoulding mechanism especially relates to an automatic demoulding mechanism of rubber roller.

Background

After the rubber roller is molded in the mold, the inner mold in the mold needs to be manually pulled out, so that the demolding of the rubber roller product is realized. When the rubber mold is taken out manually, the temperature of the mold core in the mold is higher, the worker cannot operate the mold, great manpower needs to be consumed when the inner mold is taken out, the working efficiency is low, and meanwhile, the labor intensity of the worker is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the automatic demoulding mechanism for the rubber roller is simple and convenient to operate, a worker is not required to demould a product, the automation of demoulding the product is realized, and meanwhile, the demoulding efficiency of the product is improved.

The technical scheme is as follows: an automatic rubber roller demoulding mechanism comprises a workbench, a first cylinder, a bracket, a second cylinder and a third cylinder; the product placing plate is arranged on the workbench, the product placing plate is connected with the positioning plate through a fixing shaft, the fixing shaft penetrates through the T-shaped moving block, a sliding block is arranged in a sliding groove in the T-shaped moving block, a plurality of limiting plates are arranged on the upper surface of the sliding block in a linear array mode, the top end of a piston rod of the first air cylinder is connected with the sliding block, the top end of the support is provided with a sliding rod convenient for the moving plate to move, a fourth air cylinder is arranged on the moving plate, the fourth air cylinder penetrates through the top end of the support and is connected with a clamping block with a clamping jaw, a plurality of pressing strips are arranged on the support, the second air cylinder penetrates through the product placing plate and is connected with the T-shaped moving.

Preferably, the side edge of the product placing plate is provided with a belt for transporting products, and a positioning stop lever for limiting the products is arranged on a frame on the side edge of the belt.

Preferably, the support is corresponding and the quantity is the same with the limiting plate position, the support top is provided with the groove of stepping down that steps down the fourth cylinder piston rod.

Preferably, the clamping jaws are located on two sides of the clamping block, the pressing strips correspond to the clamping jaws in position, and the sliding block on the lower end of the first air cylinder is connected with the workbench through the sliding groove.

Preferably, a collecting barrel for collecting the extracted internal mold is arranged at the position, corresponding to the support, of the side edge of the workbench.

The utility model discloses realize following beneficial effect:

1. the second cylinder drives the T-shaped moving block to move back and forth to control the position of a limiting plate on the sliding block, so that the limiting plate can position a product and limit the movement of the position, and the position movement is prevented during demolding;

2. the clamping block and the clamping jaw at the top end of the fourth cylinder perform inner die core pulling on the product, the pulled inner die is pushed by the piston rod of the third cylinder to bring the inner die to a designated position and then put into a collecting barrel for collection, and the labor intensity of workers is reduced.

3. The clamping blocks and the clamping jaw mechanism improve the demoulding efficiency.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is an axial view of the overall structure provided by the present invention.

In the figure: 1. a work table; 2. a belt; 3. positioning a stop lever; 4. positioning a plate; 5. a fixed shaft; 6, T-shaped moving blocks; 7. a slider; 8. a sliding groove; 9. a first cylinder; 10. a limiting plate; 11. a product placement board; 12. a second cylinder; 13. a third cylinder; 14. a fourth cylinder; 15. a support; 16. moving the plate; 17. a clamping block; 18. a clamping jaw; 19. and (7) pressing strips.

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.

Referring to fig. 1, the automatic rubber roller demolding mechanism comprises a workbench 1, a first cylinder 9, a bracket 15, a second cylinder 12 and a third cylinder 13; the product placing plate 11 is arranged on the workbench 1, the product placing plate 11 is used for placing products needing demolding, the product placing plate 11 is connected with the positioning plate 4 through the fixing shaft 5, the fixing shaft 5 penetrates through the T-shaped moving block 6, the T-shaped moving block 6 moves along the length direction of the fixing shaft 5, a sliding block 7 is arranged in a sliding groove in the T-shaped moving block 6, a plurality of limiting plates 10 are linearly arrayed on the upper surface of the sliding block 7, the top end of a piston rod of the first air cylinder 9 is connected with the sliding block 7, the piston rod of the first air cylinder 9 extends out to drive the limiting plates 10 on the sliding block 7 to move forwards to the belt 2, products on the belt 2 can be sequentially positioned and are brought onto the product placing plate 11, a sliding rod convenient for the moving plate 16 to move is arranged at the top end of the support 15, and a fourth air cylinder 14, the fourth cylinder 14 penetrates through the top end of the support 15, the top end of the piston rod is connected with a clamping block 17 with a clamping jaw 18, the clamping jaw 18 can clamp the inner die and pull the inner die out of a product under the driving of the fourth cylinder 14, a plurality of pressing strips 19 are arranged on the support 15 to prevent the product from being pulled out in the process of pulling out the inner die, the second cylinder 12 penetrates through the product placing plate 11 and is connected with the T-shaped moving block 6, and the third cylinder 13 is located on the support 15 and is connected with the moving plate 16.

The product is placed 11 sides of board and is provided with belt 2 of transportation product, be provided with on the 2 side frames of belt and carry out spacing location pin 3 to the product.

Support 15 is the same with limiting plate 10 corresponding and quantity in position, improves the efficiency of carrying out the drawing of patterns to the product, support 15 top is provided with the groove of stepping down that steps down the fourth cylinder 14 piston rod.

The clamping jaws 18 are positioned at two sides of the clamping block 17, the pressing strips 19 correspond to the clamping jaws 18, and the sliding block 8 on the lower end of the first air cylinder 9 is connected with the workbench 1 through a sliding groove.

And a collecting barrel for collecting the extracted internal mold is arranged at the position of the side edge of the workbench 1 corresponding to the support 15.

The working principle is as follows: products needing demoulding are placed on a belt 2 and conveyed through the belt 2, the positions of the products are positioned through a positioning stop lever 3, a piston rod of a second air cylinder 12 extends out to drive a T-shaped moving block 6 to move backwards along a fixed shaft 5, a first air cylinder 9 moves in a sliding groove 8 along with the T-shaped moving block, when the T-shaped moving block 6 moves to a positioning plate 4, the first air cylinder 9 moves a limiting plate 10 to the position of the belt 2, the belt 2 drives the products to move, a piston rod of the second air cylinder 12 retracts, meanwhile, the first air cylinder 9 is matched to move the products on the belt 2 to the position below a support 15 under the driving of the limiting plate 10, demoulding is started, a piston rod of a fourth air cylinder 14 extends out, a clamping jaw 18 on a clamping block 17 clamps an inner mould, a pressing strip 19 presses the products, a piston rod of the fourth air cylinder 13 retracts to pull out the inner mould, and the inner mould is moved to, the worker can collect the products on the product placing plate 11 in a unified manner.

The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.

Claims

1. An automatic rubber roller demoulding mechanism is characterized by comprising a workbench (1), a first cylinder (9), a bracket (15), a second cylinder (12) and a third cylinder (13); the product placing plate (11) is arranged on the workbench (1), the product placing plate (11) is connected with the positioning plate (4) through a fixed shaft (5), the fixed shaft (5) penetrates through the T-shaped moving block (6), a sliding block (7) is arranged in a sliding groove in the T-shaped moving block (6), a plurality of limiting plates (10) are linearly arrayed on the upper surface of the sliding block (7), the top end of a piston rod of the first air cylinder (9) is connected with the sliding block (7), a sliding rod convenient for the moving plate (16) to move is arranged at the top end of the support (15), a fourth air cylinder (14) is arranged on the moving plate (16), the fourth air cylinder (14) penetrates through the top end of the support (15), a clamping block (17) with a clamping jaw (18) is connected to the top end of the piston rod, a plurality of pressing strips (19) are arranged on the support (15), and the second air cylinder (12) penetrates through the product placing plate (11, the third cylinder (13) is positioned on the bracket (15) and is connected with the moving plate (16).

2. The automatic rubber roller demolding mechanism according to claim 1, wherein a belt (2) for transporting the product is arranged on the side of the product placing plate (11), and a positioning stop rod (3) for limiting the product is arranged on the side frame of the belt (2).

3. The automatic rubber roller demolding mechanism according to claim 1, wherein the support (15) corresponds to the limiting plate (10) in position and is in the same number, and a yielding groove for yielding a piston rod of the fourth cylinder (14) is formed in the top end of the support (15).

4. The rubber roller automatic demoulding mechanism according to the claim 1, characterized in that the clamping jaws (18) are arranged on both sides of the clamping block (17), the layering (19) is corresponding to the position of the clamping jaws (18), and the sliding block (8) on the lower end of the first air cylinder (9) is connected with the workbench (1) through a sliding groove.

5. The automatic rubber roller demolding mechanism according to claim 1, wherein a collecting barrel for collecting the extracted inner mold is arranged at a position on the side of the working table (1) corresponding to the support (15).