CN202894064U - Die of dish washing machine inner container - Google Patents
Die of dish washing machine inner container Download PDFInfo
- Publication number
- CN202894064U CN202894064U CN 201220610593 CN201220610593U CN202894064U CN 202894064 U CN202894064 U CN 202894064U CN 201220610593 CN201220610593 CN 201220610593 CN 201220610593 U CN201220610593 U CN 201220610593U CN 202894064 U CN202894064 U CN 202894064U
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- CN
- China
- Prior art keywords
- die
- counterdie
- patrix
- mould
- internal cavity
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model provides a die of a dish washing machine inner container. The die comprises a large template. The large template is provided with a plurality of secondary dies, and each secondary die comprises an upper die and a lower die, wherein the upper die and the lower die are matched mutually. Each upper die comprises a male die, each lower die comprises a female die, a hydraulic cylinder is arranged between each upper die and each male die, and a nitrogen spring is arranged between each lower die and each female die. According to the die, in limited space, sufficient pressure is provided for producing the qualified die of the dish washing machine inner container.
Description
Technical field
The utility model discloses a kind of mould of internal cavity of bowl washer.
Background technology
Many problems that internal cavity of bowl washer runs on stream are exactly the distortion of plucking and the product of product, stretching is divided into up-down stretch, and upper and lower mould all needs to float in the drawing process, thereby makes the structure complicated of mould, add and use the limit of lathe table top to put, the difficulty of formed product is large.
Summary of the invention
The technical problems to be solved in the utility model provides and a kind ofly guarantees that in limited space enough pressure produces the mould of qualified internal cavity of bowl washer.
In order to solve the problems of the technologies described above, the utility model provides a kind of mould of internal cavity of bowl washer, comprise large form, be provided with a plurality of submodule tools on the large form, the submodule tool comprises the upper die and lower die that cooperatively interact, patrix comprises punch, counterdie comprises die, the counterdie of each submodule tool all is arranged on the counterdie fixed head, be provided with connecting plate between each patrix, be provided with connecting plate between each counterdie, connecting plate is provided with adjustment hole, be provided with hydraulic cylinder between described patrix and the punch, be provided with nitrogen spring between described counterdie and the die.
Described counterdie fixed head and large form are bolted.
The both sides that are positioned at the counterdie fixed head of outermost two sub-moulds in the described submodule tool are outward extended with a step surface, cooperate the height of step surface to be fixed with cushion block in the both sides of large form, and the pressure strip that is pressed on the step surface is installed on the described cushion block.
Adopt said structure, its beneficial effect is:
1, according to the formed product characteristics of internal cavity of bowl washer, the briquetting pressure of patrix is greater than the pressure of counterdie.Be rational dispense pressure device, and consider that the machine-tool platform space of planes is limited, so hydraulic cylinder is arranged between patrix and the upper mould fixed plate, nitrogen spring is arranged between counterdie and the counterdie fixed head, and this product can provide enough pressure to guarantee to produce qualified internal cavity of bowl washer in limited space.
2, reduce cost.Nitrogen spring has that volume is little, and elastic force is large, and the life-span is long, the characteristics that elastic force pressure is constant.The volume I is saved die space, and elastic force can reduce number of springs greatly, and life-span length can reduce the mold repair number of times, has therefore reduced the totle drilling cost of mould.
Description of drawings
Fig. 1 is the perspective view of the mould of the utility model internal cavity of bowl washer.
Fig. 2 is the front view of the mould of the utility model internal cavity of bowl washer.
Fig. 3 is the partial schematic diagram of the mould of the utility model internal cavity of bowl washer.
Among the figure: 1-large form, 2-patrix, 3-counterdie, 4-counterdie fixed head, 5-step surface, 6-cushion block, 7-pressure strip, 8-connecting plate, 9-punch, 10-die, 11-hydraulic cylinder, 12-nitrogen spring.
The specific embodiment
The utility model is described in more detail below in conjunction with accompanying drawing.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of mould of internal cavity of bowl washer, comprise large form 1, be provided with a plurality of submodule tools on the large form 1, the submodule tool comprises patrix 2 and the counterdie 3 that cooperatively interacts, patrix 2 comprises punch 9, counterdie 3 comprises die 10, the counterdie 3 of each submodule tool all is arranged on the counterdie fixed head 4, be provided with connecting plate 8 between each patrix 2, be provided with connecting plate 8 between each counterdie 3, connecting plate 8 is provided with adjustment hole, be provided with hydraulic cylinder 11 between patrix 2 and the punch 9, be provided with nitrogen spring 12 between counterdie 3 and the die.Counterdie fixed head 4 is bolted with large form 1.The both sides that are positioned at the counterdie fixed head 4 of outermost two sub-moulds in the submodule tool are outward extended with a step surface 5, cooperate the height of step surface to be fixed with cushion block 6 in the both sides of large form 1, and the pressure strip 7 that is pressed on the step surface is installed on the described cushion block 6.
This product is located at hydraulic cylinder 11 between patrix 2 and the punch 9, and nitrogen spring 12 is located between counterdie 3 and the die 10, in limited space, provides enough pressure to guarantee to produce the mould of qualified internal cavity of bowl washer.Wherein to have a volume little for nitrogen spring, and elastic force is large, and the life-span is long, the characteristics that elastic force pressure is constant.The volume I is saved die space, and elastic force can reduce number of springs greatly, and life-span length can reduce the mold repair number of times, has therefore reduced the totle drilling cost of mould.
Claims (3)
1. the mould of an internal cavity of bowl washer, comprise large form (1), be provided with a plurality of submodule tools on the large form (1), the submodule tool comprises patrix (2) and the counterdie (3) that cooperatively interacts, patrix (2) comprises punch (9), counterdie (3) comprises die (10), the counterdie of each submodule tool (3) all is arranged on the counterdie fixed head (4), be provided with connecting plate (8) between each patrix (2), be provided with connecting plate (8) between each counterdie (3), connecting plate (8) is provided with adjustment hole, it is characterized in that: be provided with hydraulic cylinder (11) between described patrix (2) and the punch (9), be provided with nitrogen spring (12) between described counterdie (3) and the die.
2. the mould of internal cavity of bowl washer according to claim 1 is characterized in that: described counterdie fixed head (4) is bolted with large form (1).
3. the mould of internal cavity of bowl washer according to claim 1, it is characterized in that: the both sides that are positioned at the counterdie fixed head (4) of outermost two sub-moulds in the described submodule tool are outward extended with a step surface (5), cooperate the height of step surface to be fixed with cushion block (6) in the both sides of large form (1), the pressure strip (7) that is pressed on the step surface is installed on the described cushion block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610593 CN202894064U (en) | 2012-11-16 | 2012-11-16 | Die of dish washing machine inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610593 CN202894064U (en) | 2012-11-16 | 2012-11-16 | Die of dish washing machine inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894064U true CN202894064U (en) | 2013-04-24 |
Family
ID=48114784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610593 Expired - Fee Related CN202894064U (en) | 2012-11-16 | 2012-11-16 | Die of dish washing machine inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921814A (en) * | 2012-11-16 | 2013-02-13 | 江苏尚诚精密模具科技有限公司 | Die for inner container of dish-washing machine |
-
2012
- 2012-11-16 CN CN 201220610593 patent/CN202894064U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102921814A (en) * | 2012-11-16 | 2013-02-13 | 江苏尚诚精密模具科技有限公司 | Die for inner container of dish-washing machine |
| CN102921814B (en) * | 2012-11-16 | 2015-05-20 | 江苏尚诚精密模具科技有限公司 | Die for inner container of dish-washing machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20181116 |