CN204867989U - Gas generator epitheca aluminium foil expands and pastes device - Google Patents
Gas generator epitheca aluminium foil expands and pastes device Download PDFInfo
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- CN204867989U CN204867989U CN201520668585.4U CN201520668585U CN204867989U CN 204867989 U CN204867989 U CN 204867989U CN 201520668585 U CN201520668585 U CN 201520668585U CN 204867989 U CN204867989 U CN 204867989U
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- gas generator
- aluminium foil
- door frame
- upper casing
- crane
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Abstract
The utility model provides a convenient operation, can improve production efficiency, aluminium foil and the bonding of gas generator epitheca closely, improve product quality's gas generator epitheca aluminium foil expands and pastes device, includes the bottom plate install the portal on the bottom plate, the portal comprises roof and the gatepost of installing in roof bottom surface both sides, install jar pole hydro -cylinder down in the roof bottom surface of portal the cylindricality briquetting is installed to the jar pole bottom of hydro -cylinder, and pastes in cylindricality briquetting bottom surface that it expands to have pastes a rubber circle.
Description
Technical field
The utility model relates to a kind of swollen label apparatus of gas generator upper casing aluminium foil for safe automobile air bag.
Background technology
For in the gas generator of safe automobile air bag, in gas generator upper case side wall, steam vent circumferentially plays exhaust pressure relief effect when gas generator detonates, for preventing external environment on the impact of gas generator inside, need to paste a circle aluminium foil at the corresponding steam vent place of gas generator upper casing madial wall.Due in operation, insecure after aluminium foil pastes gas generator upper casing inwall, need to exert pressure aluminium foil and gas generator upper casing inwall close adhesion to aluminium foil.At present, operator adopts pressing bar to press aluminium foil, make it to be bonded on gas generator upper casing inwall, because gas generator upper casing diameter is less, operation inconvenience, production efficiency is low, and the pressure of artificial pressing is low, discontinuity, aluminium foil and gas generator upper casing inwall is caused to bond not tight, poor product quality.
Summary of the invention
The utility model is to solve the problems of the technologies described above, provide a kind of easy to operate, can enhance productivity, the swollen label apparatus of gas generator upper casing aluminium foil that aluminium foil and gas generator upper casing bond closely, improve the quality of products.
Technical solution of the present utility model is: the swollen label apparatus of a kind of gas generator upper casing aluminium foil, and comprise base plate, its special character is: on described base plate, be provided with door frame, and described door frame is made up of top board and the door pillar being arranged on both sides, top board bottom surface; In the top board bottom surface of door frame, cylinder bar oil cylinder is down installed, in the cylinder bar bottom of described oil cylinder, cylindricality briquetting is installed, and is pasted with swollen subsides rubber ring in cylindricality briquetting bottom surface.
Described door frame is provided with crane, and two door pillars on door frame are through crane, and described oil cylinder is arranged on crane bottom surface, and is connected with lifting bolt between crane and the top board of door frame.
The beneficial effects of the utility model are: owing to being arranged on the cylindricality briquetting of the cylinder bar bottom of oil cylinder, and be pasted with swollen subsides rubber ring in cylindricality briquetting bottom surface, during operation, extend the cylinder bar of oil cylinder, the cylindricality briquetting of its bottom and the press-in of swollen subsides rubber ring are placed in the gas generator upper casing on base plate, swollen subsides rubber ring is circumferential expansion under the squeezing action between device upper casing inner bottom surface sent out by cylindricality briquetting and gas, thus the aluminium foil be pasted onto on gas generator upper casing inwall is tightly squeezed on gas generator upper casing inwall, structure is simple, easy to operate, aluminium foil and gas generator upper casing inwall is effectively prevented to paste imprecise phenomenon, improve production efficiency, greatly reducing operator's quantity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-base plate, 2-door frame, 3-crane, 4-lifting bolt, 5-oil cylinder, 6-cylindricality briquetting, 7-is swollen subsides rubber ring, 8-gas generator upper casing, 9-aluminium foil, 201-top board, 202-door pillar formation.
Detailed description of the invention
As shown in the figure, the swollen label apparatus of a kind of gas generator upper casing aluminium foil, comprises base plate 1, and described base plate 1 is provided with door frame 2, and described door frame 2 is made up of top board 201 and the door pillar 202 being arranged on both sides, top board 201 bottom surface; Described door frame 2 is provided with crane 3, two door pillars 202 on door frame 2 are through crane 3, and lifting bolt 4 is connected with between crane 3 and the top board 201 of door frame 2, cylinder bar oil cylinder 5 is down installed in the bottom surface of crane 3, in the cylinder bar bottom of described oil cylinder 5, cylindricality briquetting 6 is installed, and is pasted with swollen subsides rubber ring 7 in cylindricality briquetting 6 bottom surface.
During operation, first lifting bolt 4 is regulated, crane 3 is adjusted to proper height, then a circle aluminium foil 9 is pasted at the corresponding steam vent place of gas generator upper casing 8 inwall, being inverted by this gas generator upper casing 8 is placed on base plate 1 again, the cylindricality briquetting 6 of its bottom and swollen subsides rubber ring 7 are pressed in gas generator upper casing 8 by the cylinder bar extending oil cylinder 5, swollen subsides rubber ring 7 is circumferential expansion under the squeezing action between device upper casing 8 inner bottom surface sent out by cylindricality briquetting 6 and gas, the aluminium foil 9 be pasted onto on gas generator upper casing 8 inwall is tightly squeezed on gas generator upper casing 8 inwall, the finally cylinder bar of retraction oil cylinder 5, take off gas generator upper casing 8, repeat aforesaid operations process.
Claims (2)
1. the swollen label apparatus of gas generator upper casing aluminium foil, comprises base plate, it is characterized in that: on described base plate, be provided with door frame, and described door frame is made up of top board and the door pillar being arranged on both sides, top board bottom surface; In the top board bottom surface of door frame, cylinder bar oil cylinder is down installed, in the cylinder bar bottom of described oil cylinder, cylindricality briquetting is installed, and is pasted with swollen subsides rubber ring in cylindricality briquetting bottom surface.
2. the swollen label apparatus of gas generator upper casing aluminium foil according to claim 1, it is characterized in that: on described door frame, crane is installed, two door pillars on door frame are through crane, and described oil cylinder is arranged on crane bottom surface, and is connected with lifting bolt between crane and the top board of door frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668585.4U CN204867989U (en) | 2015-08-31 | 2015-08-31 | Gas generator epitheca aluminium foil expands and pastes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668585.4U CN204867989U (en) | 2015-08-31 | 2015-08-31 | Gas generator epitheca aluminium foil expands and pastes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204867989U true CN204867989U (en) | 2015-12-16 |
Family
ID=54812413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668585.4U Active CN204867989U (en) | 2015-08-31 | 2015-08-31 | Gas generator epitheca aluminium foil expands and pastes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204867989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040102A (en) * | 2019-05-14 | 2019-07-23 | 宁波均普工业自动化有限公司 | A kind of rolling film sticking apparatus |
-
2015
- 2015-08-31 CN CN201520668585.4U patent/CN204867989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040102A (en) * | 2019-05-14 | 2019-07-23 | 宁波均普工业自动化有限公司 | A kind of rolling film sticking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |