CN104647648A - Rubber ring mold - Google Patents
Rubber ring mold Download PDFInfo
- Publication number
- CN104647648A CN104647648A CN201310608598.8A CN201310608598A CN104647648A CN 104647648 A CN104647648 A CN 104647648A CN 201310608598 A CN201310608598 A CN 201310608598A CN 104647648 A CN104647648 A CN 104647648A
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- CN
- China
- Prior art keywords
- mold
- threaded rod
- model cavity
- upper mold
- lower mold
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- 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.)
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a rubber ring mold, and especially relates to a mold for producing rubber rings of multiple specifications and thicknesses. The rubber ring mold comprises an upper mold and a lower mold, wherein the upper mold and the lower mold correspond up and down and form a model cavity, and the upper mold is provided with a lug and a threaded rod; the lower mold is provided with a groove and a threaded hole, and the model cavity is in a circular ring shape after the upper mold and the lower mold are correspondingly closed; the upper mold and the lower mold are tightly fixed by the threaded rod, and the distance between the upper mold and the lower mold can be changed under the action force of the threaded rod. By using the mold, the circle ring-shaped rubber rings of different thicknesses can be produced, so that the production cost is reduced; the mold is reasonable and simple in structure and is suitable for being widely used.
Description
Technical field
The present invention relates to a kind of rubber loop mould, especially a kind of mould of the rubber ring for the manufacture of plurality of specifications thickness.
Background technology
Now general rubber loop mould is made up of upper and lower mould, and the fixing docking of upper and lower mould, forms the cavity of circle annular between upper and lower mould.Common, the rubber ring of a corresponding a kind of specification of mould.If need the production different size of small lot, as the rubber ring of different-thickness, then need the mould that a lot of corresponding, so, required die cost is just very high, and mould is many is also unfavorable for management.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of rubber loop mould, and this rubber loop mould can manufacture the rubber ring of multi-thickness specification, greatly reduces production cost.
For solving the problems of the technologies described above, rubber loop mould of the present invention has upper die and lower die, and described counterdie has some screwed holes and groove, and described patrix has some threaded rods and projection, described projection and the upper and lower corresponding composition model cavity of groove.
Described groove is ring shape, rectangular in cross-section.
Described projection is ring shape, rectangular in cross-section.
Described model cavity is ring shape, rectangular in cross-section.
After adopting such structure, upper die and lower die are fixing closed by threaded rod, and the projection of its patrix and the groove composition model cavity of counterdie, model cavity entirety is ring shape, and its cross section is rectangle.At this moment can, by regulating threaded rod, the distance of upper die and lower die being changed, namely changing the thickness of model cavity simultaneously, so the rubber ring of different size thickness can be produced by this rubber loop mould, saving die cost and production cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the schematic diagram of the embodiment of rubber loop mould of the present invention.
In figure, 1 is counterdie, and 2 is patrixes, and 3 is threaded rods, and 4 is model cavities, and 5 is screwed holes, and 6 is projections, and 7 is grooves.
Detailed description of the invention
Rubber loop mould according to Fig. 1 has counterdie 1 and patrix 2, described counterdie 1 has some screwed holes 5 and groove 7, described patrix 2 has some threaded rods 3 and projection 6, described projection 6 and the corresponding composition model cavity 4 of groove about 7, described threaded rod 3 and screwed hole 5 one_to_one corresponding, described groove 7 is in ring shape, rectangular in cross-section, described projection 6 is ring shape, rectangular in cross-section, therefore described model cavity 4 is in ring shape, and cross section is also rectangular.
During use, in closure state, the model cavity 4 of described projection 6 and groove 7 correspondence composition is ring shape by the cooperation of some threaded rods 3 and some screwed holes 5 for patrix 2 and counterdie 1, and cross section is rectangle.Now, threaded rod 3 can be regulated, make patrix 2 raise or reduce, namely change the distance between patrix 2 and counterdie 1, also make the thickness of model cavity 4 change simultaneously; So the rubber ring of different size thickness can be produced with described rubber loop mould, thus save die cost and production cost.
Above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops on protection scope of the present invention.
Claims (4)
1. a rubber loop mould, there is counterdie (1) and patrix (2), it is characterized in that: described counterdie (1) has some screwed holes (5) and groove (7), described patrix (2) has some threaded rods (3) and projection (6), described projection (6) and the upper and lower corresponding composition model cavity (4) of groove (7), described threaded rod (3) and screwed hole (5) one_to_one corresponding.
2., according to rubber loop mould according to claim 1, it is characterized in that: described groove (7) in ring shape, rectangular in cross-section.
3., according to rubber loop mould according to claim 1, it is characterized in that: described projection (6) in ring shape, rectangular in cross-section.
4., according to rubber loop mould according to claim 1, it is characterized in that: described model cavity (4) in ring shape, rectangular in cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608598.8A CN104647648A (en) | 2013-11-25 | 2013-11-25 | Rubber ring mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310608598.8A CN104647648A (en) | 2013-11-25 | 2013-11-25 | Rubber ring mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104647648A true CN104647648A (en) | 2015-05-27 |
Family
ID=53239530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310608598.8A Pending CN104647648A (en) | 2013-11-25 | 2013-11-25 | Rubber ring mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104647648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500260A (en) * | 2018-12-29 | 2019-03-22 | 江苏雨燕模塑有限公司 | A kind of automobile die automatic ejecting mechanism |
| CN110421878A (en) * | 2019-08-08 | 2019-11-08 | 江苏江盈家居用品有限公司 | A kind of production system of latex product |
-
2013
- 2013-11-25 CN CN201310608598.8A patent/CN104647648A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500260A (en) * | 2018-12-29 | 2019-03-22 | 江苏雨燕模塑有限公司 | A kind of automobile die automatic ejecting mechanism |
| CN110421878A (en) * | 2019-08-08 | 2019-11-08 | 江苏江盈家居用品有限公司 | A kind of production system of latex product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |