CN203831658U - Rubber demolding device - Google Patents
Rubber demolding device Download PDFInfo
- Publication number
- CN203831658U CN203831658U CN201420264775.5U CN201420264775U CN203831658U CN 203831658 U CN203831658 U CN 203831658U CN 201420264775 U CN201420264775 U CN 201420264775U CN 203831658 U CN203831658 U CN 203831658U
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- CN
- China
- Prior art keywords
- rubber
- demolding
- cylinder
- stripper apparatus
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a rubber demolding device. The rubber demolding device comprises a worktable; a fixing device and a withdrawing device are orderly above the worktable in the length direction; the fixing device comprises a positioning plate arranged vertically; a cylinder is arranged on the positioning plate; a piston rod is arranged in the cylinder; a pressing plate is mounted on the extension end of the piston rod. The rubber demolding device is characterized in that the fixing device is used for fixing a semi-finished product formed by overlapping a mold core with a rubber sheet and a hydraulic device is combined to realize demolding. The demolding device has the advantages that stable and efficient demolding of the product is realized, tear of the product caused by uneven stress during demolding is avoided, and meanwhile, the working intensity is reduced and the working efficiency is effectively improved.
Description
Technical field
The utility model belongs to marine rubber sealing material processing field, is specifically related to a kind of rubber stripper apparatus.
Background technology
In macromolecular material, rubber is owing to having good mechanical property and high resilience, and elastic modelling quantity is very little, is therefore widely used in sealing article.In marine rubber sealing manufacture of materials process, need through batching, mixing slice, extrude in flakes, claim sizing material weight, steel plate and sheet rubber superpose moulding, the large operation of sulfidization molding six.In original production process, after steel plate and sheet rubber stack moulding, product stripping relies on workman manually to stretch and realizes the disengaging of product and core rod.But in actual production process, in the situation that expanding with heat and contract with cold, product is difficult for deviating from, need very large power, efficiency is low, simultaneously because the mode of deviating from by hand causes product unbalance stress; Due to the planform of product itself, may cause and tear phenomenon, cause damage of product.
Utility model content
The technical problems to be solved in the utility model is: overcome product and core rod in prior art and be difficult to the deficiency departing from, a kind of rubber stripper apparatus is provided.
The utility model solves the technical scheme that its technical problem adopts: a kind of rubber stripper apparatus, comprise workbench, described workbench top is provided with fixture and withdrawing device along its length successively, described fixture comprises vertically disposed location-plate, on described location-plate, be provided with cylinder, in described cylinder, have piston rod, the external part of described piston rod is provided with pressing plate.
Concrete, described withdrawing device comprises the hydraulic cylinder being parallel on workbench length direction, in described hydraulic cylinder, is provided with connecting rod, and the external part of described connecting rod is connected with active joint, and described active joint is provided with hook.
As preferably, described pressing plate material is carbon steel.
As preferably, described connecting rod material is carbon steel.
As preferably, described hook material is carbon steel.
The beneficial effects of the utility model are that the semi-finished product after the utility model adopts fixture to core rod and sheet rubber stack moulding are fixed, and carry out the demoulding in conjunction with hydraulic means.This stripper apparatus has been realized the demoulding of product stability and high efficiency, and what while avoiding product because of the demoulding, unbalance stress caused tears, and reduces working strength simultaneously, effectively raises operating efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the stereogram of rubber stripper apparatus preferred embodiment of the present utility model;
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, a kind of rubber stripper apparatus of the present utility model, comprise workbench 1, described workbench 1 top is provided with fixture and withdrawing device along its length successively, described fixture comprises vertically disposed location-plate 6, on described location-plate 6, be provided with cylinder 7, in described cylinder 7, have piston rod 8, the external part of described piston rod 8 is provided with pressing plate 9.
Concrete, described withdrawing device comprises the hydraulic cylinder 2 being parallel on workbench 1 length direction, in described hydraulic cylinder 2, is provided with connecting rod 3, and the external part of described connecting rod 3 is connected with active joint 4, and described active joint 4 is provided with hook 5.
As preferably, described pressing plate 9 materials are carbon steel.As preferably, described connecting rod 3 materials are carbon steel.As preferably, described hook 5 materials are carbon steel.
Need to carry out the core rod of demoulding processing and the semi-finished product (not shown) after sheet rubber stack moulding is placed between workbench 1 and pressing plate 9, descending by the cylinder 7 promotion piston rods 8 of controlling on location-plate 6, and then the pressing plate 9 being connected with piston rod 8 presses down, the semi-finished product after core rod and sheet rubber stack moulding are fixed.After fixing, by linking up with 5 by it and treating that the core rod of the demoulding fixes.Link up with 5 one end and be connected with active joint 4, can realize hook 5 and move, improve operation ease.By controlling hydraulic cylinder 2, pull connecting rod 3 again, make active joint 4 and connected hook 5 be with moving-mould-core to extract out, and then it is separated with sheet rubber to realize core rod, realizes stripping operation.
In sum, the utility model has the advantage of: this device has been realized the demoulding of product stability and high efficiency, what while avoiding product because of the demoulding, unbalance stress caused tears, and reduces working strength simultaneously, effectively raises operating efficiency.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (5)
1. a rubber stripper apparatus, comprise workbench, it is characterized in that: described workbench top is provided with fixture and withdrawing device along its length successively, described fixture comprises vertically disposed location-plate, on described location-plate, be provided with cylinder, in described cylinder, have piston rod, the external part of described piston rod is provided with pressing plate.
2. rubber stripper apparatus according to claim 1, it is characterized in that: described withdrawing device comprises the hydraulic cylinder being parallel on workbench length direction, in described hydraulic cylinder, be provided with connecting rod, the external part of described connecting rod is connected with active joint, and described active joint is provided with hook.
3. rubber stripper apparatus according to claim 1, is characterized in that: described pressing plate material is carbon steel.
4. rubber stripper apparatus according to claim 2, is characterized in that: described connecting rod material is carbon steel.
5. rubber stripper apparatus according to claim 2, is characterized in that: described hook material is carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264775.5U CN203831658U (en) | 2014-05-23 | 2014-05-23 | Rubber demolding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264775.5U CN203831658U (en) | 2014-05-23 | 2014-05-23 | Rubber demolding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831658U true CN203831658U (en) | 2014-09-17 |
Family
ID=51509541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264775.5U Expired - Fee Related CN203831658U (en) | 2014-05-23 | 2014-05-23 | Rubber demolding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015288A (en) * | 2014-05-23 | 2014-09-03 | 张家港市润禾橡塑制品有限公司 | Rubber demoulding apparatus |
| CN104438416A (en) * | 2014-12-01 | 2015-03-25 | 浙江科宇金属材料有限公司 | Demolding device for extrusion die |
-
2014
- 2014-05-23 CN CN201420264775.5U patent/CN203831658U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015288A (en) * | 2014-05-23 | 2014-09-03 | 张家港市润禾橡塑制品有限公司 | Rubber demoulding apparatus |
| CN104438416A (en) * | 2014-12-01 | 2015-03-25 | 浙江科宇金属材料有限公司 | Demolding device for extrusion die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |