CN203752439U - Mould used for manufacturing car top ceiling handle - Google Patents
Mould used for manufacturing car top ceiling handle Download PDFInfo
- Publication number
- CN203752439U CN203752439U CN201420175595.XU CN201420175595U CN203752439U CN 203752439 U CN203752439 U CN 203752439U CN 201420175595 U CN201420175595 U CN 201420175595U CN 203752439 U CN203752439 U CN 203752439U
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- China
- Prior art keywords
- sliding block
- slide block
- core
- mould
- product
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould used for manufacturing a car top ceiling handle. The mould used for manufacturing the car top ceiling handle comprises a rear mould core, sliding block assemblies respectively arranged at the left side and the right side of the rear mould core and air inflation sliding block devices respectively arranged at the front side and the rear side of the rear mould core, each sliding block assembly comprises two sliding block devices, and each sliding block device comprises a first sliding block base and a sliding block core arranged on the first sliding block base; each air inflation sliding block device comprises a second sliding block base, a sliding block core fixing base arranged at the front end of the second sliding block base and an air blowing core arranged on the sliding block core fixing base; the air blowing core penetrates through the sliding block core fixing base and the second sliding block base to be connected with an air blowing pipe arranged outside; when the mould is injected and the filled raw material meets the product weight requirement, nitrogen on an air inflation module device is opened, and the nitrogen is blown in by virtue of the air blowing core, so that the interior of a product is hollow, and the last part of the product is completed in an air inflation way, less product raw material is used, no sink mark is formed on the surface of the product, and the surface of the product is smooth.
Description
Technical field
The utility model relates to a kind of mould for the manufacture of vehicle top ceiling handle.
Background technology
Its centre of vehicle top ceiling handle product is the structure of hollow, existing mold is in manufacturing vehicle top ceiling handle, the mode hollowing out when employing, such operation must cause the waste of products material, and time hollow out operation can cause product surface produce shrink mark, not only affect its performance, affect equally the appearance of product.
Summary of the invention
For above-mentioned technological deficiency, the utility model proposes a kind of mould for the manufacture of vehicle top ceiling handle.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of mould for the manufacture of vehicle top ceiling handle, comprise rear cavity, be separately positioned on the slide block group of the rear cavity left and right sides, be separately positioned on the inflation slide block device of both sides, rear cavity front and back, described each slide block group comprises two slide block devices, and described slide block device comprises the first take-up housing and is arranged on the slide block fuse on the first take-up housing; Described inflation slide block device comprises the second take-up housing, be arranged on the slide block fuse holder of the second take-up housing front end, be arranged on the air blowing fuse on slide block fuse holder, described air blowing fuse is connected with extraneous gas blow pipe with the second take-up housing through slide block fuse holder.
Further, be provided with the runner of charging in described rear cavity one side, be provided with limit lock in other sides of described rear cavity.
Further, be respectively equipped with material bag groove in the both sides, front and back of rear cavity.
The beneficial effects of the utility model are: mould is in the time of injection, in the time that filling raw material meets the requirements of product weight, open the nitrogen on inflator module device, be blown into nitrogen by air blowing fuse, to reach product hollow, make product decline to have inflated, reduce the use of products material, and product surface is without shrink mark, product surface is smooth.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is use state diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As depicted in figs. 1 and 2, a kind of mould for the manufacture of vehicle top ceiling handle, comprise rear cavity 14, be separately positioned on the slide block group of rear cavity 14 left and right sides, be separately positioned on the inflation slide block device of rear cavity 14 both sides, front and back, described each slide block group comprises two slide block devices, described slide block device comprises the first take-up housing (10, 13, 5, 19) and be arranged on the first take-up housing (10, 13, 5, 19) the slide block fuse (9 on, 12, 6, 18), in rear cavity 14, be provided with fuse spacer 4, this fuse spacer 4 is for locating each slide block fuse, described inflation slide block device comprises the second take-up housing (2,15), be arranged on the second take-up housing (2,15) the slide block fuse holder (1 of front end, 16), be arranged on slide block fuse holder (1,16) the air blowing fuse (3 on, 17), described air blowing fuse is through slide block fuse holder and the second take-up housing, the air flue 20 of described air blowing fuse is connected with extraneous blowning installation, in the present embodiment, is connected with extraneous nitrogen aerating device.In air admission hole 17 UNICOM's sizing material chambeies of described air blowing fuse.Be provided with the runner 11 of charging in described rear cavity 14 1 sides, for flowing into sizing material, be provided with limit lock 7 in described rear cavity 14 other sides, this limit lock 7, for pinning slide block device and inflation slide block device, is respectively equipped with material bag groove 8 in addition in the both sides, front and back of rear cavity.Mould is in the time of injection, in the time that filling raw material meets the requirements of product weight, open the nitrogen on inflator module device, be blown into nitrogen by air blowing fuse, to reach product hollow, make product decline to have inflated, reduce the use of products material, and product surface is without shrink mark, product surface is smooth.
The above is only preferred embodiment of the present utility model; it 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 (3)
1. the mould for the manufacture of vehicle top ceiling handle, it is characterized in that, comprise rear cavity, be separately positioned on the slide block group of the rear cavity left and right sides, be separately positioned on the inflation slide block device of both sides, rear cavity front and back, described each slide block group comprises two slide block devices, and described slide block device comprises the first take-up housing and is arranged on the slide block fuse on the first take-up housing; Described inflation slide block device comprises the second take-up housing, be arranged on the slide block fuse holder of the second take-up housing front end, be arranged on the air blowing fuse on slide block fuse holder, described air blowing fuse is connected with extraneous gas blow pipe with the second take-up housing through slide block fuse holder.
2. a kind of mould for the manufacture of vehicle top ceiling handle according to claim 1, is characterized in that, is provided with the runner of charging in described rear cavity one side, is provided with limit lock in other sides of described rear cavity.
3. a kind of mould for the manufacture of vehicle top ceiling handle according to claim 2, is characterized in that, is respectively equipped with material bag groove in the both sides, front and back of rear cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175595.XU CN203752439U (en) | 2014-04-01 | 2014-04-01 | Mould used for manufacturing car top ceiling handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175595.XU CN203752439U (en) | 2014-04-01 | 2014-04-01 | Mould used for manufacturing car top ceiling handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752439U true CN203752439U (en) | 2014-08-06 |
Family
ID=51247741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175595.XU Expired - Fee Related CN203752439U (en) | 2014-04-01 | 2014-04-01 | Mould used for manufacturing car top ceiling handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203368A (en) * | 2018-08-02 | 2019-01-15 | 太仓求精塑模有限公司 | A kind of GCP aided injection mould machine can be improved plastic surface quality |
-
2014
- 2014-04-01 CN CN201420175595.XU patent/CN203752439U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109203368A (en) * | 2018-08-02 | 2019-01-15 | 太仓求精塑模有限公司 | A kind of GCP aided injection mould machine can be improved plastic surface quality |
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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: 20140806 Termination date: 20200401 |