CN203391184U - Refrigerator foaming mould counterweight mechanism - Google Patents
Refrigerator foaming mould counterweight mechanism Download PDFInfo
- Publication number
- CN203391184U CN203391184U CN201320329306.2U CN201320329306U CN203391184U CN 203391184 U CN203391184 U CN 203391184U CN 201320329306 U CN201320329306 U CN 201320329306U CN 203391184 U CN203391184 U CN 203391184U
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- CN
- China
- Prior art keywords
- foaming mould
- fixed seat
- spring
- fixing seats
- lower fixing
- 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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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a refrigerator foaming mould counterweight mechanism which comprises a foaming mould and an upper template hinged at the upper end of the foaming mould, wherein upper and lower fixing seats are fixed on one sides of the upper template and the foaming mould respectively; a connection plate is hinged between the upper and lower fixing seats; through holes are formed in the upper and lower fixing seats respectively; an oblique support rod passes through the through holes in the upper and lower fixing seats sequentially from top to bottom and are in sliding fit therewith; an upper spring seat is fixedly mounted at the end part of the oblique support rod; a lower spring seat is mounted below the upper spring seat on the oblique support rod in sliding fit; a spring is connected between the upper and lower spring seats. The refrigerator foaming mould counterweight mechanism disclosed by the utility model is reasonable in structure, solves the problems of manufacturing cost increase and high failure rate of the original mould adopting an open cylinder as a power source, lowers the production cost, reduces the labor intensity of workers, and improves the production efficiency.
Description
Technical field
The utility model relates to refrigerator manufacturing equipment field, specifically a kind of refrigerator foaming mould balance weight mechanism.
Background technology
In recent years, along with the volume of production and marketing sustainable growth of China rapid ，Ge of refrigerator market development enterprise, the manual labor that workpeople paid is in process of production also in continuous increase.What the folding of original door of refrigerator foaming mould adopted is manual operation or pneumatic operation.The defect that manual operation exists: because the weight of mould shaping plate itself is large, workman repeatedly operates and strengthened physical consumption, has reduced production efficiency; The defect that pneumatic operation exists: because power source is cylinder, outside therefore needing, join air compression station, and in process of production, need the constantly power consumption energy, by air compressor, produce compressed air, simultaneously because power source is cylinder, cause fault rate higher, die cost rises.
Utility model content
The purpose of this utility model is to provide a kind of refrigerator foaming mould balance weight mechanism, to reduce production costs, to reduce labor strength, to enhance productivity.
The technical solution of the utility model is as follows:
A kind of refrigerator foaming mould balance weight mechanism, include foaming mould and the cope match plate that is hinged on foaming mould upper end, it is characterized in that: described cope match plate be installed with respectively with side foaming mould, lower fixed seat, described is upper, between lower fixed seat, be hinged with connecting plate, on, on lower fixed seat, be respectively equipped with through hole, there is oblique pole from top to bottom successively through upper, through hole on lower fixed seat is also slidably matched with it, the end of described oblique pole is installed with upper spring seat, oblique pole is gone up below upper spring seat by the lower spring cup that has been slidably installed, described is upper, between lower spring cup, be connected with spring.
Described refrigerator foaming mould balance weight mechanism, is characterized in that: the length of fixed seat is greater than the length of lower fixed seat.
The beneficial effects of the utility model:
The utility model is rational in infrastructure, cope match plate is when manual closing, spring-compressed and produce the weight that certain strength is offset cope match plate, thereby can very free and relaxed open and close cope match plate, having solved original mould is that cylinder is opened increased manufacturing cost and the high problem of fault rate because adopting power source, reduce production cost, reduced labor strength, improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structure.
Fig. 2 is the side view of the utility model structure.
Fig. 3 the utility model applies to the structural representation on mould.
The specific embodiment
Referring to accompanying drawing, a kind of refrigerator foaming mould balance weight mechanism, include foaming mould 8 and the cope match plate 9 that is hinged on foaming mould 8 upper ends, cope match plate 9 be installed with respectively with side foaming mould 8, lower fixed seat 1, 2, on, lower fixed seat 1, between 2, be hinged with connecting plate 3, on, lower fixed seat 1, on 2, be respectively equipped with through hole, there is oblique pole 4 from top to bottom successively through upper, lower fixed seat 1, through hole on 2 is also slidably matched with it, the end of oblique pole 4 is installed with upper spring seat 5, on oblique pole 4 below upper spring seat 5 by the lower spring cup 6 that has been slidably installed, on, lower spring cup 5, between 6, be connected with spring 7.
In the utility model, the length of upper fixed seat 1 is greater than the length of lower fixed seat 2.
During cope match plate 9 manual closing, drive upper fixed seat 1 rotation, the angle between upper and lower holder 1,2 is opened gradually, distance between upper and lower holder 1,2 is widened, spring 7 compressions, offset the weight of cope match plate 9 thereby produce reaction force, reach the object of counterweight.
Claims (2)
1. a refrigerator foaming mould balance weight mechanism, include foaming mould and the cope match plate that is hinged on foaming mould upper end, it is characterized in that: described cope match plate be installed with respectively with side foaming mould, lower fixed seat, described is upper, between lower fixed seat, be hinged with connecting plate, on, on lower fixed seat, be respectively equipped with through hole, there is oblique pole from top to bottom successively through upper, through hole on lower fixed seat is also slidably matched with it, the end of described oblique pole is installed with upper spring seat, oblique pole is gone up below upper spring seat by the lower spring cup that has been slidably installed, described is upper, between lower spring cup, be connected with spring.
2. refrigerator foaming mould balance weight mechanism according to claim 1, is characterized in that: the length of fixed seat is greater than the length of lower fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320329306.2U CN203391184U (en) | 2013-06-07 | 2013-06-07 | Refrigerator foaming mould counterweight mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320329306.2U CN203391184U (en) | 2013-06-07 | 2013-06-07 | Refrigerator foaming mould counterweight mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203391184U true CN203391184U (en) | 2014-01-15 |
Family
ID=49902745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320329306.2U Expired - Fee Related CN203391184U (en) | 2013-06-07 | 2013-06-07 | Refrigerator foaming mould counterweight mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203391184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498143A (en) * | 2020-05-13 | 2020-08-07 | 中国飞机强度研究所 | Weight deducting device and weight deducting method thereof |
-
2013
- 2013-06-07 CN CN201320329306.2U patent/CN203391184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498143A (en) * | 2020-05-13 | 2020-08-07 | 中国飞机强度研究所 | Weight deducting device and weight deducting method thereof |
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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: 20140115 Termination date: 20150607 |
|
| EXPY | Termination of patent right or utility model |