CN207942609U - A kind of multiple layers of molds die sinking compensation mechanism - Google Patents
A kind of multiple layers of molds die sinking compensation mechanism Download PDFInfo
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- CN207942609U CN207942609U CN201820168872.2U CN201820168872U CN207942609U CN 207942609 U CN207942609 U CN 207942609U CN 201820168872 U CN201820168872 U CN 201820168872U CN 207942609 U CN207942609 U CN 207942609U
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- template
- compensation mechanism
- molds
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- cope plate
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to rubber product manufacture production technical field, refers in particular to a kind of multiple layers of molds die sinking compensation mechanism.Middle template including cope plate and lower template, and between cope plate and lower template, the lower template and middle template are equipped with mounting hole, and being equipped in mounting hole makes cope plate and middle template be detached from the compensation mechanism of molding state.By using compensation mechanism, for multiple layers of molds when completion molding vulcanization is sent, compensation mechanism always will be mutually open-top between the template and template of the mold for the state that molds, template need not could will be opened two-by-two by other equipment or external force.Facilitate die sinking process.
Description
Technical field
The utility model belongs to rubber product manufacture production technical field, refers in particular to a kind of multiple layers of molds die sinking compensation mechanism.
Background technology
Rubber product needs to carry out molding vulcanization in process of production, and the power of vulcanizer is entirely capable of being satisfied with greater number
Rubber product be carried out at the same time molding vulcanization, but since the space of vulcanizer is limited, can only often accommodate several secondary molds,
So designer proposes the design structure of multiple layers of molds when being designed to mold, but multiple layers of molds is existed due to product
It being molded after vulcanization, there are stronger negative pressure, mold is needed to take prodigious power in die sinking and could be opened for inside, therefore how
Solve the problem of that this is always that designer is inquiring into.
Invention content
The utility model is in view of the above-mentioned problems, provide a kind of multiple layers of molds die sinking compensation mechanism.
What the purpose of this utility model was realized in：
A kind of multiple layers of molds molds compensation mechanism, including cope plate and lower template, and positioned at cope plate and lower template it
Between middle template, the lower template and middle template be equipped with mounting hole, and being equipped in mounting hole, which makes cope plate and middle template be detached from, closes
The compensation mechanism of mould state.
Further, the compensation mechanism includes the compensation mechanism shell being arranged in mounting hole, compensation mechanism enclosure interior
It is formed with cavity, ejection cylinder is equipped in cavity, the cavity is stretched out in the one end for ejecting cylinder, and withstands on institute in the state of molding
On the lower face for stating cope plate and middle template.
Further, there is a gear, gear to be against on the inner wall of cavity, the other end is against setting and exists on the ejection cylinder
On spring in cavity, the lower end of the spring is against the baffle in setting cavity.
Further, the lower end of the cavity forms annular groove, is provided with clamp spring in annular groove, and clamp spring is by the gear
Plate resists.
Further, be rotatablely connected by body cradle between the cope plate and middle template, the middle template and middle template it
Between be rotatablely connected by body cradle, be rotatablely connected by body cradle between the middle template and lower template.
Further, the cope plate, middle template and lower template are equipped with die sinking handle.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
By using compensation mechanism, for multiple layers of molds when completion molding vulcanization is sent, compensation mechanism always will mold shape
It is mutually open-top between the template and template of the mold of state, it template need not could will be carried out two-by-two by other equipment or external force
It opens.Facilitate die sinking process.
Description of the drawings
Fig. 1 is the structural schematic diagram of multiple layers of molds.
Fig. 2 is the structural schematic diagram after template and template are mutually opened.
Fig. 3 is the structural schematic diagram of compensation mechanism.
1- cope plates, 2- lower templates, template in 3-, 4- mounting holes, 5- compensation mechanisms, 51- compensation mechanism shells, 52- chambers
Body, 53- ejection cylinders, 54- gears, 55- springs, 56- baffles, 57- annular grooves, 58- clamp springs, 6- body cradles, 7- die sinkings carry
Hand.
Specific implementation mode
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings,
As illustrated in fig. 1 and 2, a kind of multiple layers of molds molds compensation mechanism, including cope plate 1 and lower template 2, and positioned at upper
Middle template 3 between template 1 and lower template 2, the lower template 2 and middle template 3 are equipped with mounting hole 4, and being equipped in mounting hole 4 makes
Cope plate 1 and middle template 3 are detached from the compensation mechanism 5 of molding state.When multiple layers of molds comes out out of vulcanizer, compensation mechanism 5
It can force between cope plate 1 and middle template 3, be detached between middle template 3 and middle template 3 and between middle template 3 and lower template 2,
The negative pressure state presented between solution removing template and template, makes preferably realize die sinking between template and template, takes out inside
Rubber product.
As shown in figure 3, the compensation mechanism 5 includes the compensation mechanism shell 51 being arranged in mounting hole 4, compensation mechanism shell
It is formed with cavity 52 inside body 51, ejection cylinder 53 is equipped in cavity 52, the cavity 52 is stretched out in one end of ejection cylinder 53, and
It is withstood on the lower face of the cope plate 1 and middle template 3 in the state of molding.Compensation mechanism 5 is similar to an ejector actually
Structure, when mold is in vulcanizer, ejection cylinder 53 is held down by the template positioned at upper layer under the pressure of vulcanizer, and mold is worked as
When from vulcanization out, ejection cylinder 53 is then open-top by the template positioned at upper layer by force, releases the negative pressure in mold, and realization is opened
Mould.
As shown in figure 3, having a gear 54 on the ejection cylinder 53, gear 54 is against on the inner wall of cavity 52, another
End is against on the spring 55 being arranged in cavity 52, and the lower end of the spring 55 is against the baffle 56 in setting cavity 52.Spring
55 can force ejection cylinder 53 to stretch out outside cavity 52, and the open-top template positioned at upper layer, baffle 56 then gives ejection cylinder 53 to provide
The supporting point of power.
As shown in figure 3, the lower end of the cavity 52 forms annular groove 57, clamp spring 58 is provided in annular groove 57,
Clamp spring 58 resists the baffle 56.Clamp spring 58 is avoided that baffle 56 is fallen out of cavity 52.
As illustrated in fig. 1 and 2, it is rotatablely connected by body cradle 6 between the cope plate 1 and middle template 3, the middle template 3
It is rotatablely connected by body cradle 6 between middle template 3, is rotatablely connected by body cradle 3 between the middle template 3 and lower template 2.
When between template and template in the state of being hinged, compensation mechanism 5 is open-top by one end of template, the other end of template
Hinge joint that can be on body cradle 6 rotates.
As illustrated in fig. 1 and 2, the cope plate 1, middle template 3 and lower template 2 are equipped with die sinking handle 7.Die sinking handle 7 has
Conducive to operator, there are one the impetus of power.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore：The equivalence changes that all structures, shape, principle according to the utility model are done, should all be covered by the protection of the utility model
Within the scope of.
Claims (6)
1. a kind of multiple layers of molds molds compensation mechanism, including cope plate (1) and lower template (2), and be located at cope plate (1) and under
Middle template (3) between template (2), which is characterized in that the lower template (2) and middle template (3) are equipped with mounting hole (4), peace
Being equipped in dress hole (4) makes cope plate (1) and middle template (3) be detached from the compensation mechanism (5) of molding state.
2. multiple layers of molds according to claim 1 molds compensation mechanism, which is characterized in that the compensation mechanism (5) includes
The compensation mechanism shell (51) being arranged in mounting hole (4), compensation mechanism shell (51) is internal to be formed with cavity (52), cavity
(52) ejection cylinder (53) is equipped in, the cavity (52) is stretched out in one end of ejection cylinder (53), and is withstood in the state of molding
On the lower face of the cope plate (1) and middle template (3).
3. multiple layers of molds according to claim 2 molds compensation mechanism, which is characterized in that have on the ejection cylinder (53)
There are a gear (54), gear (54) to be against on the inner wall of cavity (52), the other end is against the spring being arranged in cavity (52)
(55) on, the lower end of the spring (55) is against the baffle (56) in setting cavity (52).
4. multiple layers of molds according to claim 3 molds compensation mechanism, which is characterized in that the lower end of the cavity (52) at
Type has annular groove (57), is provided with clamp spring (58) in annular groove (57), clamp spring (58) resists the baffle (56).
5. multiple layers of molds according to claim 1 molds compensation mechanism, which is characterized in that the cope plate (1) and middle mould
It is rotatablely connected by body cradle (6) between plate (3), is rotated by body cradle (6) between the middle template (3) and middle template (3)
Connection is rotatablely connected between the middle template (3) and lower template (2) by body cradle (6).
6. multiple layers of molds according to claim 1 molds compensation mechanism, which is characterized in that the cope plate (1), middle template
(3) and lower template (2) is equipped with die sinking handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168872.2U CN207942609U (en) | 2018-01-31 | 2018-01-31 | A kind of multiple layers of molds die sinking compensation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168872.2U CN207942609U (en) | 2018-01-31 | 2018-01-31 | A kind of multiple layers of molds die sinking compensation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207942609U true CN207942609U (en) | 2018-10-09 |
Family
ID=63699091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168872.2U Active CN207942609U (en) | 2018-01-31 | 2018-01-31 | A kind of multiple layers of molds die sinking compensation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207942609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290765A (en) * | 2021-05-24 | 2021-08-24 | 重庆富胜科技有限公司 | Be used for rubber hot briquetting mould |
-
2018
- 2018-01-31 CN CN201820168872.2U patent/CN207942609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290765A (en) * | 2021-05-24 | 2021-08-24 | 重庆富胜科技有限公司 | Be used for rubber hot briquetting mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi-layer mold opening compensation mechanism Effective date of registration: 20220826 Granted publication date: 20181009 Pledgee: Zhejiang Taizhou Jiaojiang Rural Commercial Bank Co.,Ltd. Baiyun sub branch Pledgor: ZHEJIANG XIANGQI TECHNOLOGY CO.,LTD. Registration number: Y2022330001916 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |