CN205614919U - Molding mold for protecting plate of refrigerator compressor - Google Patents
Molding mold for protecting plate of refrigerator compressor Download PDFInfo
- Publication number
- CN205614919U CN205614919U CN201620313549.0U CN201620313549U CN205614919U CN 205614919 U CN205614919 U CN 205614919U CN 201620313549 U CN201620313549 U CN 201620313549U CN 205614919 U CN205614919 U CN 205614919U
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- China
- Prior art keywords
- mold
- mould
- refrigerator compressor
- protecting plate
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a molding mold for protecting plate of refrigerator compressor, including the upper die base, go up mould, die holder and bed die, go up the mould and locate the upper die base below, the die holder top is located to the bed die, go up the inside springiness cushioning device that is equipped with of mould, the springiness cushioning device includes the annular briquetting down of spring and circle, and lower briquetting is embedded in last mould, and the lower terminal surface of lower briquetting flushes with the biao mian of last mould, and the up end of lower briquetting is connected with the upper die base by a plurality of springs that pass the mould, still inlaying on the bed die and being equipped with the kicking block, the up end of kicking block and the surface of bed die flush, liquid bar connection to the die holder of lower terminal surface through passing the bed die of kicking block. The utility model discloses an use has reduced the manufacturing cost of compressor backplate, through the utility model discloses the refrigerator compressor backplate of producing can be than the cost reduction about 50% of injection mould production.
Description
Technical field
This utility model relates to a kind of mould, particularly relates to a kind of molding mold for protecting plate of refrigerator compressor.
Background technology
Closing bottom refrigerator at present uses compressor room's backplate jointly to complete with box bottom, and compressor room's backplate and box bottom are individual components.
For a long time, protecting plate of refrigerator compressor is to use polypropylene (PP) material to be formed by injection mould injection mo(u)lding on injection machine, and injection mould not only manufacturing cost is high, and maintenance cost is big, causes protecting plate of refrigerator compressor integrated cost high.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and the molding mold for protecting plate of refrigerator compressor proposed.
To achieve these goals, this utility model adopts the technical scheme that
Molding mold for protecting plate of refrigerator compressor, including upper bolster, mold, die shoe and lower mold, mold is located at below upper bolster, lower mold is located at above die shoe, being provided with elastic buffering mechanism inside described mold, elastic buffering mechanism includes the lower lock block of spring and annular, and lower lock block is embedded in mold, the lower surface of lower lock block flushes with the surface of mold, and the upper surface of lower lock block is connected with upper bolster by the some springs through mold；
Also being embedded with jacking block in described lower mold, the upper surface of jacking block flushes with the surface of lower mold, and the lower surface of jacking block is connected to die shoe by the hydraulic stem through lower mold.
Preferably, being also equipped with circulating water pipe inside described lower mold, circulating water pipe is connected with the water pipe coupling being located at die shoe side.
Preferably, the both sides of described upper bolster and die shoe are connected by lead respectively, lead include guide pillars and bushes, guide pillar one end be positioned at corresponding guide pin bushing internal and with guide pin bushing telescopic connection.
Preferably, described spring length in its natural state is more than the thickness of mold.
Compared with prior art, the beneficial effects of the utility model are:
1, use of the present utility model reduces the manufacturing cost of compressor backplate, and the protecting plate of refrigerator compressor produced by this utility model can reduce about 50% than the cost that injection mould produces.
2, by arranging elastic buffering mechanism, workpiece is avoided to deform when the demoulding, it is ensured that product quality.
3, after workpiece has been suppressed, driven by hydraulic stem and push up on jacking block, by workpiece jack-up so that it is come off from lower mold, reduce manpower, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the molding mold for protecting plate of refrigerator compressor that the utility model proposes.
In figure: 1, upper bolster, 2, die shoe, 3, mold, 4, lower mold, 5, lead, 6, hydraulic stem, 7, jacking block, 8, circulating water pipe, 9, water pipe coupling, 10, lower lock block, 11, spring.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.
With reference to Fig. 1, molding mold for protecting plate of refrigerator compressor, including upper bolster 1, mold 3, die shoe 2 and lower mold 4, mold 3 is located at below upper bolster 1, lower mold 4 is located at above die shoe 2, and mold 3 and lower mold 4 are mutually matched, and the processing workpiece being heated to plastic uptake state is placed in lower mold 4, upper bolster 1 is driven by lathe, for suppressing processing workpiece.Described lower mold 4 is internal is also equipped with circulating water pipe 8, after having suppressed cools down workpiece, and circulating water pipe 8 is connected with the water pipe coupling 9 being located at die shoe 2 side.
The both sides of described upper bolster 1 and die shoe 2 are connected by lead 5 respectively, lead 5 include guide pillars and bushes, guide pillar one end be positioned at corresponding guide pin bushing internal and with guide pin bushing telescopic connection.Guide pillar and guide pin bushing make mold 3 and lower mold 4 corresponding accurately, and after making Workpiece shaping, precision is higher.
After compacting completes, upper bolster 1 drives mold 3 to move upward, and now owing to workpiece is also in higher temperature, is susceptible to deformation, affects workpiece quality.For solving the problems referred to above, described mold 3 is internal is provided with elastic buffering mechanism, elastic buffering mechanism includes the lower lock block 10 of spring 11 and annular, lower lock block 10 is embedded in mold 3, the lower surface of lower lock block 10 flushes with the surface of mold 3, and the upper surface of lower lock block 10 is connected with upper bolster 1 by the some springs 11 through mold 3；Spring 11 length in its natural state is more than the thickness of mold 3, so spring 11 is compressive state when lower lock block 10 flushes with mold 3 surface.During the demoulding, first mold 3 departs from workpiece, and owing to spring 11 is in compressive state, now lower lock block 10 is still pressed on workpiece, thus avoids the deformation of workpiece, it is ensured that product quality.
Move after departing from workpiece on mold 3, also need to from lower mold 4, unload workpiece, for convenience of mould unloading, described lower mold 4 is also embedded with jacking block 7, the upper surface of jacking block 7 flushes with the surface of lower mold 4, and the lower surface of jacking block 7 is connected to die shoe 2 by the hydraulic stem 6 through lower mold 4.After workpiece has been suppressed, hydraulic stem 6 drives and pushes up on jacking block 7, by workpiece jack-up so that it is come off from lower mold 4, reduces manpower, improves production efficiency.
The above; it is only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; conceive equivalent or change in addition according to the technical solution of the utility model and utility model thereof, all should contain within protection domain of the present utility model.
Claims (4)
1. molding mold for protecting plate of refrigerator compressor, including upper bolster (1), mold (3), die shoe (2) and lower mold (4), mold (3) is located at upper bolster (1) lower section, lower mold (4) is located at die shoe (2) top, it is characterized in that, described mold (3) is internal is provided with elastic buffering mechanism, elastic buffering mechanism includes the lower lock block (10) of spring (11) and annular, lower lock block (10) is embedded in mold (3), the lower surface of lower lock block (10) flushes with the surface of mold (3), the upper surface of lower lock block (10) is connected with upper bolster (1) by the some springs (11) through mold (3)；
Also being embedded with jacking block (7) in described lower mold (4), the upper surface of jacking block (7) flushes with the surface of lower mold (4), and the lower surface of jacking block (7) is by being connected to die shoe (2) through the hydraulic stem of lower mold (4) (6).
Molding mold for protecting plate of refrigerator compressor the most according to claim 1, it is characterised in that described lower mold (4) is internal is also equipped with circulating water pipe (8), and circulating water pipe (8) is connected with the water pipe coupling (9) being located at die shoe (2) side.
Molding mold for protecting plate of refrigerator compressor the most according to claim 1, it is characterized in that, the both sides of described upper bolster (1) and die shoe (2) are connected by lead (5) respectively, lead (5) include guide pillars and bushes, guide pillar one end be positioned at corresponding guide pin bushing internal and with guide pin bushing telescopic connection.
Molding mold for protecting plate of refrigerator compressor the most according to claim 1, it is characterised in that described spring (11) length in its natural state is more than the thickness of mold (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313549.0U CN205614919U (en) | 2016-04-15 | 2016-04-15 | Molding mold for protecting plate of refrigerator compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313549.0U CN205614919U (en) | 2016-04-15 | 2016-04-15 | Molding mold for protecting plate of refrigerator compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614919U true CN205614919U (en) | 2016-10-05 |
Family
ID=57030460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313549.0U Expired - Fee Related CN205614919U (en) | 2016-04-15 | 2016-04-15 | Molding mold for protecting plate of refrigerator compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614919U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498023A (en) * | 2017-09-25 | 2017-12-22 | 浙江金康铜业有限公司 | A kind of copper coin die device |
| CN108637097A (en) * | 2018-06-01 | 2018-10-12 | 滁州市锴模装备模具制造有限公司 | A kind of door of refrigerator production mould |
| CN108716806A (en) * | 2018-05-30 | 2018-10-30 | 滁州市锴模装备模具制造有限公司 | A kind of refrigerator bottom board forming die |
-
2016
- 2016-04-15 CN CN201620313549.0U patent/CN205614919U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498023A (en) * | 2017-09-25 | 2017-12-22 | 浙江金康铜业有限公司 | A kind of copper coin die device |
| CN108716806A (en) * | 2018-05-30 | 2018-10-30 | 滁州市锴模装备模具制造有限公司 | A kind of refrigerator bottom board forming die |
| CN108637097A (en) * | 2018-06-01 | 2018-10-12 | 滁州市锴模装备模具制造有限公司 | A kind of door of refrigerator production mould |
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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: 20161005 Termination date: 20180415 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |