CN220593812U - Pressing die for rubber roll production - Google Patents
Pressing die for rubber roll production Download PDFInfo
- Publication number
- CN220593812U CN220593812U CN202322284797.XU CN202322284797U CN220593812U CN 220593812 U CN220593812 U CN 220593812U CN 202322284797 U CN202322284797 U CN 202322284797U CN 220593812 U CN220593812 U CN 220593812U
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- Prior art keywords
- block
- fixedly connected
- sliding
- support
- roller
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000004049 embossing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000001483 mobilizing effect Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000001629 suppression Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of rubber rolls, in particular to a pressing die for rubber roll production, which comprises a base, wherein the outer surface of the base is fixedly connected with a support, the outer surface of the support is fixedly connected with a hydraulic rod, one end of the hydraulic rod, which is far away from the support, is fixedly connected with an upper pressing roll, and the outer surface of the support is fixedly connected with a lower pressing roll.
Description
Technical Field
The utility model relates to the technical field of rubber roll production, in particular to a pressing die for rubber roll production.
Background
The rubber roller is a roller-shaped product which is manufactured by taking metal or other materials as a core and externally wrapping and vulcanizing rubber. The plastic material is generally composed of an outer rubber coating, a hard rubber layer, a metal core, a roll neck, ventilation holes and the like, and is mainly used in industries such as papermaking, printing and dyeing, printing, metallurgy, plastic processing and the like.
In the prior art, for example, the Chinese patent number is: CN 209616321U's a embossing mold utensil for rubber roll production, including the suppression box, the suppression box is the cavity cylinder, the suppression box contains fixed box, fixed box inboard is equipped with movable box, movable box contains movable box and lower slip box, lower slip box and last movable box all with fixed box sliding fit, suppression box axle center department is equipped with the pipe, the roller core has been cup jointed on the pipe, the suppression box top is equipped with the base, the base is the cylinder, the slip box is equipped with first slot along vertical direction under the base cooperation, the base cooperation pipe is equipped with the second slot along vertical direction, all be equipped with a plurality of jacks on lower slip box and the pipe, be equipped with the inserted bar on the base lateral wall, be equipped with the inserted bar groove along the horizontal direction on the base, lower slip box and pipe are all fixed through inserted bar intubate jack. The utility model solves the problems that the existing rubber roller production device can only produce rubber rollers with specific sizes, the production efficiency is low and the production products are single.
The above scheme has the advantages but the disadvantages that: when the rubber roller is produced, the outer layer rubber of the rubber roller is subjected to compression molding treatment through the compression mold, but when the rubber roller is discharged, the temperature of the rubber roller just produced is higher, rubber possibly adheres to the inner wall of the mold, the rubber is not easy to fall off from the mold, and the rubber has no better discharging effect and is more troublesome.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model solves the technical problems by adopting the following technical scheme: the utility model provides a compacting tool set is used in rubber roll production, includes the base, the surface fixedly connected with support of base, the surface fixedly connected with hydraulic stem of support, the one end fixedly connected with upper pressure roller that the support was kept away from to the hydraulic stem, the surface fixedly connected with lower pressure roller of support, the internal surface sliding connection of lower pressure roller has the gag lever post, the surface fixedly connected with fagging of gag lever post, the both ends internal surface sliding connection of support has the screw rod, the surface rotation of support is connected with the transfer piece.
Preferably, the outer surface fixedly connected with seal tube of base, the upper end internal surface sliding connection of seal tube has last depression bar, the lower extreme internal surface sliding connection of seal tube has the depression bar down, the surface of going up the depression bar and going up the surface fixed connection of compression roller. In the process of moving through the upper press roller, the upper press rod is driven to slide upwards in the sealing tube to draw the air in the sealing tube, so that the lower press rod moves.
Preferably, the sliding tray is arranged on the outer surface of the base, the sliding block is connected to the inner surface of the sliding tray in a sliding manner, the rotating block is connected to the inner surface of the sliding block in a rotating manner, and the pulling block is fixedly connected to the outer surface of the rotating block. The outer surface of the rotating block is rotationally connected with the inner surface of the sliding block, the outer surface of the sliding block is in sliding connection with the inner surface of the sliding groove, the outer surface of the limiting rod is rotationally connected with the inner surface of the pulling block, and the outer surface of the lower pressing rod is rotationally connected with the inner surface of the rotating block. The lower compression bar pulls the rotating block to rotate on the inner surface of the sliding block, the rotating block drives the pulling block which is fixedly connected to rotate together, the sliding block also enables the limiting rod which is rotationally connected with the pulling block to slide upwards on the inner surface of the lower compression roller along with the rotation of the rotating block, and the rubber roller in the lower compression roller is pushed out through the supporting plate which is fixedly connected.
Preferably, the outer surface of the screw rod is rotationally connected with a baffle, and the outer surface of the baffle is fixedly connected with a sealing ring. The outer surface of the screw rod is in sliding connection with the inner surface of the lower compression roller, the outer surface of the mobilizing block is in rotary connection with the outer surface of the support, and the inner surface of the mobilizing block is in threaded connection with the outer surface of the screw rod. The screw rod in threaded connection with the regulating block slides on the inner surfaces of the lower press roller and the support through rotating the regulating block, and pushes the baffle plate to slide on the inner surface of the lower press roller, so that the distance between the baffle plates at the two ends in the lower press roller is changed according to the production of rubber rollers with different lengths.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the sealing tube is arranged, in the process that the upper press roller moves upwards, the upper press rod is driven to slide upwards in the sealing tube to draw the air in the lower press rod, the lower press rod is driven to move, the rotary block is pulled to rotate on the inner surface of the sliding block, the rotary block drives the fixedly connected pulling block to rotate together, the limiting rod rotationally connected with the pulling block slides upwards on the inner surface of the lower press roller, and the rubber roller in the lower press roller is pushed out through the fixedly connected supporting plate, so that the whole press die has the effect of facilitating discharging.
2. According to the utility model, the regulating block is arranged, and the screw rod in threaded connection with the regulating block slides on the inner surfaces of the lower press roll and the support by rotating the regulating block on the outer surface of the support and pushes the baffle plate to slide on the inner surface of the lower press roll, so that the distance between the baffle plates at two ends in the lower press roll is changed according to the production of rubber rolls with different lengths, and the sealing ring on the baffle plate prevents rubber from leaking from the baffle plate when the upper press roll and the lower press roll are subjected to die assembly production.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure of the lower press roll of the present utility model;
fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.
In the figure: 1. a bracket; 2. a hydraulic rod; 3. a base; 4. a lower press roll; 5. sealing the tube; 6. a pressing rod is arranged; 7. pressing down a rod; 8. a screw; 9. a supporting plate; 10. a limit rod; 11. a baffle; 12. a seal ring; 13. a mobilizing block; 14. a slide block; 15. a rotating block; 16. pulling the block; 17. a sliding groove; 18. and (5) an upper press roller.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Examples:
referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a press mold for rubber roll production, including base 3, the surface fixedly connected with support 1 of base 3, the surface fixedly connected with hydraulic stem 2 of support 1, the one end fixedly connected with upper pressure roller 18 that support 1 was kept away from to hydraulic stem 2, the surface fixedly connected with lower pressure roller 4 of support 1, the internal surface sliding connection of lower pressure roller 4 has gag lever post 10, the surface fixedly connected with fagging 9 of gag lever post 10, the both ends internal surface sliding connection of support 1 has screw rod 8, the surface rotation of support 1 is connected with and moves piece 13.
The outer surface fixedly connected with seal tube 5 of base 3, the upper end internal surface sliding connection of seal tube 5 has last depression bar 6, and the lower extreme internal surface sliding connection of seal tube 5 has down depression bar 7, and the surface of going up depression bar 6 is connected with the surface fixed of last compression roller 18. In the process of upward movement of the upper press roller 18, the fixedly connected upper press rod 6 is driven to slide upward on the inner surface of the sealing tube 5, and the air in the sealing tube 5 is pulled, so that the lower press rod 7 at the lower end of the sealing tube 5 moves.
The sliding tray 17 has been seted up to the surface of base 3, and the internal surface sliding connection of sliding tray 17 has slider 14, and the internal surface rotation of slider 14 is connected with rotor 15, and the surface fixedly connected with pulling piece 16 of rotor 15. The outer surface of the rotating block 15 is rotationally connected with the inner surface of the sliding block 14, the outer surface of the sliding block 14 is slidingly connected with the inner surface of the sliding groove 17, the outer surface of the limiting rod 10 is rotationally connected with the inner surface of the pulling block 16, and the outer surface of the pressing rod 7 is rotationally connected with the inner surface of the rotating block 15. Along with the movement of the pressing rod 7, the rotating block 15 which is in rotary connection is pulled to rotate on the inner surface of the sliding block 14, and the rotating block 15 drives the pulling block 16 which is in fixed connection to rotate together, so that the limiting rod 10 which is in rotary connection with the pulling block 16 slides upwards on the inner surface of the pressing roller 4, and the rubber roller in the pressing roller 4 is pushed out through the supporting plate 9 which is in fixed connection.
The outer surface of the screw rod 8 is rotationally connected with a baffle 11, and the outer surface of the baffle 11 is fixedly connected with a sealing ring 12. The outer surface of the screw rod 8 is in sliding connection with the inner surface of the lower compression roller 4, the outer surface of the mobilizing block 13 is in rotary connection with the outer surface of the bracket 1, and the inner surface of the mobilizing block 13 is in threaded connection with the outer surface of the screw rod 8. The adjusting block 13 on the outer surface of the support 1 is rotated, so that the screw rods 8 in threaded connection with the adjusting block 13 slide on the inner surfaces of the supports 1 of the lower press roll 4 and push the baffle plates 11 to slide on the inner surfaces of the lower press roll 4, and the distance between the baffle plates 11 at the two ends in the lower press roll 4 is changed according to the production of rubber rolls with different lengths.
Working principle:
when the rubber roller is used, after the rubber roller is produced, the upper press roller 18 is driven to move upwards through the hydraulic rod 2 on the support 1, in the process of moving upwards through the upper press roller 18, the upper press rod 6 is driven to slide upwards in the sealing tube 5, and air in the sealing tube 5 is pulled, the lower press rod 7 at the lower end of the sealing tube 5 is enabled to move, the rotating block 15 is pulled to rotate on the inner surface of the sliding block 14 along with the movement of the lower press rod 7, the rotating block 15 drives the fixedly connected pulling block 16 to rotate together, the sliding block 14 correspondingly slides in the sliding groove 17 along with the change of the rotating angle of the rotating block 15 when the lower press rod 7 pulls the rotating block 15, the limiting rod 10 connected with the rotating block 16 slides upwards on the inner surface of the lower press roller 4, and the rubber roller in the lower press roller 4 is pushed out through the supporting plate 9 fixedly connected with the limiting rod, and vice versa, when the rubber rollers with different lengths are processed, the adjusting block 13 is enabled to slide on the inner surfaces of the support 4, the baffle 11 is pushed to slide on the inner surfaces of the two supports 1, and the baffle 11 is pushed to slide on the inner surfaces of the corresponding inner surfaces of the lower press roller 4, so that the two ends of the rubber roller 11 can be prevented from being leaked, and the sealing rings 11 are produced when the two ends of the rubber roller are different lengths are different, and the baffle 11 are produced.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein are implemented by conventional means in the art unless specifically indicated and limited by the context.
Claims (6)
1. The utility model provides a embossing mold utensil is used in rubber roll production, includes base (3), its characterized in that: the outer surface fixedly connected with support (1) of base (3), the outer surface fixedly connected with hydraulic stem (2) of support (1), the one end fixedly connected with upper pressure roller (18) of support (1) are kept away from to hydraulic stem (2), the outer surface fixedly connected with lower pressure roller (4) of support (1), the internal surface sliding connection of lower pressure roller (4) has gag lever post (10), the outer surface fixedly connected with fagging (9) of gag lever post (10), the both ends internal surface sliding connection of support (1) has screw rod (8), the surface rotation of support (1) is connected with and transfers movable block (13).
2. The pressing die for rubber roll production according to claim 1, wherein: the outer surface fixedly connected with seal tube (5) of base (3), the upper end internal surface sliding connection of seal tube (5) has upper pressure pole (6), the lower extreme internal surface sliding connection of seal tube (5) has lower depression pole (7), the surface of upper pressure pole (6) is connected with the surface fixed of last compression roller (18).
3. The pressing die for rubber roll production according to claim 2, wherein: the novel sliding seat is characterized in that a sliding groove (17) is formed in the outer surface of the base (3), a sliding block (14) is connected to the inner surface of the sliding groove (17) in a sliding mode, a rotating block (15) is connected to the inner surface of the sliding block (14) in a rotating mode, and a pulling block (16) is fixedly connected to the outer surface of the rotating block (15).
4. A pressing die for producing rubber rolls according to claim 3, wherein: the outer surface of the rotating block (15) is rotationally connected with the inner surface of the sliding block (14), the outer surface of the sliding block (14) is slidingly connected with the inner surface of the sliding groove (17), the outer surface of the limiting rod (10) is rotationally connected with the inner surface of the pulling block (16), and the outer surface of the pressing rod (7) is rotationally connected with the inner surface of the rotating block (15).
5. The pressing die for rubber roll production according to claim 1, wherein: the outer surface of screw rod (8) rotates and is connected with baffle (11), the surface fixedly connected with sealing washer (12) of baffle (11).
6. The pressing die for rubber roll production according to claim 5, wherein: the outer surface of the screw rod (8) is in sliding connection with the inner surface of the lower pressing roller (4), the outer surface of the transfer block (13) is in rotary connection with the outer surface of the bracket (1), and the inner surface of the transfer block (13) is in threaded connection with the outer surface of the screw rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284797.XU CN220593812U (en) | 2023-08-24 | 2023-08-24 | Pressing die for rubber roll production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322284797.XU CN220593812U (en) | 2023-08-24 | 2023-08-24 | Pressing die for rubber roll production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220593812U true CN220593812U (en) | 2024-03-15 |
Family
ID=90170696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322284797.XU Active CN220593812U (en) | 2023-08-24 | 2023-08-24 | Pressing die for rubber roll production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220593812U (en) |
-
2023
- 2023-08-24 CN CN202322284797.XU patent/CN220593812U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |