CN202805476U - Control mechanism for closing-before-opening of three-plate mold - Google Patents
Control mechanism for closing-before-opening of three-plate mold Download PDFInfo
- Publication number
- CN202805476U CN202805476U CN 201220455723 CN201220455723U CN202805476U CN 202805476 U CN202805476 U CN 202805476U CN 201220455723 CN201220455723 CN 201220455723 CN 201220455723 U CN201220455723 U CN 201220455723U CN 202805476 U CN202805476 U CN 202805476U
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- China
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- fixed
- mold
- base
- cover half
- holder
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- Expired - Fee Related
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Abstract
The utility model discloses a control mechanism for closing-before-opening of a three-plate mold. The control mechanism comprises a movable mold stirring block, a cross latch, a fixed mold pulling block, a fixed base, a spring base, a spring, a base plate and a limiting pull rod, wherein the fixed mold pulling block is fixed on a top clamp plate of the mold, the movable mold stirring block is fixed on a movable mold, the cross latch is arranged at a first sliding chute in the middle of the lower side of the fixed base, second sliding chutes are respectively arranged beside the two ends of the lower side of the fixed base, the fixed mold pulling block and the movable mold pulling block are respectively arranged in the second sliding chutes, the spring is arranged in the spring base, a groove is formed in the upper side of the fixed base, the spring base is arranged in the groove, the base plate is fixed on the upper side of the fixed base, the cross latch, the fixed base and the base plate are fixed on a fixed mold, and the limiting pull rod is fixed on the top clamp plate, so that the problems that when the formed mold is subjected to mold releasing in the more than two different direction, sliding blocks collide with each other as the moving directions of the sliding blocks are not consistent.
Description
Technical field
The utility model discloses to open behind three board molds and close first controlling organization.
Background technology
Present plastic cement or the design of hardware are because the problem of moulding process, bring a lot of design bottlenecks, the plural different directions demoulding is arranged during shaping and demoulding, need to do plural slide block, because the direction of slide block movement is inconsistent, if do not abide by certain sequence of movement, slide block will bump against.Solution has two kinds at present, and the one, part is done slide block, and part is done inserts, and inserts is followed the together demoulding of product, and then takes off inserts with artificial or other auxiliary equipment, and productivity effect is extremely low, damages easily product appearance; The 2nd, advise that simply the product design engineer revises figure, original product is resolved into a plurality of products produce separately, allow the product designer have a headache, and make original simple product more complicated, do not meet the simple and practical principle of product design, the waste resource.
Summary of the invention
For above-mentioned technological deficiency, the utility model proposes to open behind three board molds and close first controlling organization.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
Open behind three board molds and close first controlling organization, comprise the dynamic model shifting block, traverse latch, the cover half pulling block, holder, spring base, spring, backing plate and limit pull rod, described cover half pulling block is fixed on the water gap plate of mould, described dynamic model shifting block is fixed on the dynamic model, described traverse latch places the first chute place in the middle of the described holder downside, the both sides of described holder downside respectively is provided with the second chute, described cover half pulling block, the dynamic model shifting block places respectively in described the second chute, described spring places in the described spring base, described holder upside is provided with a groove, described spring base places in this groove, described backing plate is fixed on described holder upside, described traverse latch, holder, backing plate is fixed on the cover half, and described limit pull rod is fixed on the water gap plate.
Further, the vertical axis of described limit pull rod is parallel with the vertical axis of described holder.
Further, described cover half can slide along vertical direction.
Further, described dynamic model can slide along vertical direction.
The beneficial effects of the utility model are: when having solved shaping and demoulding the plural different directions demoulding being arranged, because the direction of slide block movement is inconsistent, the slide block that causes bumps against problem, so that more handy during product designer's deisgn product, greatly improve the designing and manufacturing level of industry, promote productivity effect, reduce production costs.
Description of drawings
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 2 is profile of the present utility model;
Fig. 3 is the utility model part assembling structure figure;
Fig. 4 is the utility model assembling assumption diagram;
The structure chart of open mode when Fig. 5 is the utility model use.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Such as Fig. 1～shown in Figure 4, open behind three board molds and close first controlling organization, comprise dynamic model shifting block 1, traverse latch 2, cover half pulling block 3, holder 4, spring base 5, spring 6, backing plate 7 and limit pull rod 8, described cover half pulling block 3 is fixed on the water gap plate 10 of mould, described dynamic model shifting block is fixed on the dynamic model 12, described traverse latch 2 places the first chute place in the middle of described holder 4 downsides, the both sides of described holder 4 downsides respectively is provided with the second chute, described cover half pulling block 3, dynamic model shifting block 1 places respectively in described the second chute, described spring 6 places described spring base interior 5, described holder 4 upsides are provided with a groove, described spring base 5 places in this groove, described backing plate 7 is fixed on described holder 4 upsides, described traverse latch, holder, backing plate is fixed on the cover half 11, described limit pull rod 8 is fixed on the water gap plate 10, and the top of described limit pull rod 8 is fixed on the fixed head 9.Described limit pull rod 8 is parallel with the vertical axis of described cover half pulling block 3.During use, the matched moulds state as shown in Figure 4 after mechanism installed, in the die sinking process, water gap plate 10 and the cover half 11 of this mechanism control mould are opened first, after the distance of water gap plate 10 and cover half 11 unlatchings reaches the range of limit pull rod 8, because the effect cover half 11 of this mechanism and dynamic model 12 begin separately, as shown in Figure 5.In the process of matched moulds, because the effect of this mechanism causes dynamic model 12 and cover half 11 at first to close up,, after cover half 11 and dynamic model 12 close up fully, because the effect of this mechanism just makes cover half 11 and water gap plate 10 begin to close up, again recover as shown in Figure 4 structure.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the utility model protection domain.
Claims (4)
1. open behind three board molds and close first controlling organization, it is characterized in that, comprise the dynamic model shifting block, traverse latch, the cover half pulling block, holder, spring base, spring, backing plate and limit pull rod, described cover half pulling block is fixed on the water gap plate of mould, described dynamic model shifting block is fixed on the dynamic model, described traverse latch places the first chute place in the middle of the described holder downside, the both sides of described holder downside respectively is provided with the second chute, described cover half pulling block, the dynamic model shifting block places respectively in described the second chute, described spring places in the described spring base, described holder upside is provided with a groove, described spring base places in this groove, described backing plate is fixed on described holder upside, described traverse latch, holder, backing plate is fixed on the cover half, and described limit pull rod is fixed on the water gap plate.
2. open behind three board molds according to claim 1 and close first controlling organization, it is characterized in that the vertical axis of described limit pull rod is parallel with the vertical axis of described holder.
3. open behind three board molds according to claim 1 and close first controlling organization, it is characterized in that described cover half can slide along vertical direction.
4. open behind three board molds according to claim 1 and close first controlling organization, it is characterized in that described dynamic model can slide along vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455723 CN202805476U (en) | 2012-09-07 | 2012-09-07 | Control mechanism for closing-before-opening of three-plate mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220455723 CN202805476U (en) | 2012-09-07 | 2012-09-07 | Control mechanism for closing-before-opening of three-plate mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805476U true CN202805476U (en) | 2013-03-20 |
Family
ID=47864415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220455723 Expired - Fee Related CN202805476U (en) | 2012-09-07 | 2012-09-07 | Control mechanism for closing-before-opening of three-plate mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369327A (en) * | 2014-10-30 | 2015-02-25 | 长城汽车股份有限公司 | Three-plate mold and sequential return structure and sequential return method of three-plate mold |
-
2012
- 2012-09-07 CN CN 201220455723 patent/CN202805476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369327A (en) * | 2014-10-30 | 2015-02-25 | 长城汽车股份有限公司 | Three-plate mold and sequential return structure and sequential return method of three-plate mold |
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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: 20130320 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |