CN204800947U - This body and function of backplate injection mold in left and right back door of production automobile - Google Patents
This body and function of backplate injection mold in left and right back door of production automobile Download PDFInfo
- Publication number
- CN204800947U CN204800947U CN201520480812.0U CN201520480812U CN204800947U CN 204800947 U CN204800947 U CN 204800947U CN 201520480812 U CN201520480812 U CN 201520480812U CN 204800947 U CN204800947 U CN 204800947U
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- CN
- China
- Prior art keywords
- cover half
- ejector pin
- fixed
- ejector
- push pedal
- 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
This body and function of backplate injection mold in left and right back door of production automobile relates to an injection mold. Mainly for solving current injection mold processing product quality subalternation problem design. It includes front mould and back mould, and the front mould includes cover half, cover half bedplate, all has runner and cooling water passageway in cover half and the movable mould, and the hot runner system that has the nozzle establishes on cover half and cover half bedplate, there are injecting glue mouth and holding ring on the cover half bedplate, the cover half has the guide pillar, back mould includes moving clamp plate, movable mould, mould foot, has the support column on the moving clamp plate, and xie ding leads the slide with xieding and is connected, leads gleitbretter dress and leads the inslot of slide at xieding, fixes during back stitching that back stitching on the ejector pin retaining plate stretched into the movable mould stretches out the hole, has the thimble on the ejector pin retaining plate, and the ejector guide bush is fixed in ejector pin retaining plate and push pedal, and the ejector guide pin is fixed on the moving clamp plate, has spacing post and department's section of thick bamboo, department's needle to fix on the moving clamp plate on the ejector pin retaining plate, there is the guide pin bushing on the movable mould. The advantage is that processed product quality is good.
Description
Technical field:
The utility model relates to a kind of injection mold used when producing panel reality in left back door of car and right-rear-door.
Background technology:
In left back door of car and right-rear-door, panel reality is all formed by injection mould processing, but the injection mold structure used during panel reality in existing production left back door of car and right-rear-door is complicated, the poor product quality processed, and very easily hurt product when pickup.
Summary of the invention:
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, and the good product quality processed, can not hurt panel reality injection mold in the left and right back door of production automobile of product during pickup.
Above-mentioned purpose is achieved in that it comprises front mould and rear mold, and described front mould comprises cover half, top clamping plate, has runner in cover half, and TOP-TIP is located on cover half and top clamping plate; Top clamping plate has gum-injecting port and locating ring, the gum-injecting port on top clamping plate is connected with TOP-TIP, and TOP-TIP is provided with a nozzle, and top clamping plate and cover half are linked together by screw and pin, are provided with cooling-water duct in cover half; Respectively there is a guide pillar corner of cover half;
Rear mold comprises Bottom clamp plate and dynamic model, two mould pin are had between dynamic model and Bottom clamp plate, two mould pin and Bottom clamp plate and dynamic model are fixed by screw and pin, Bottom clamp plate between two mould pin is fixed with several support columns, also comprise ejector pin retaining plate and push pedal, ejector pin retaining plate and push pedal are fixed together, ejector pin retaining plate is provided with oblique top guide sliding base and passes through mouth, support column passing hole, back stitching hole, centre hole, the lower end of oblique top is connected with oblique top guide sliding base, slide guide sheet is contained in the groove of oblique top guide sliding base, slide guide sheet moves together with oblique top, slider guide passes through from the oblique top guide sliding base mouth of ejector pin retaining plate, push pedal is provided with several support column passing hole, screw hole, the lower end of back stitching is fixed on ejector pin retaining plate, dynamic model is provided with back stitching and stretches out hole, the back stitching that the upper end of back stitching extend into dynamic model is stretched out in hole, ejector pin retaining plate is provided with several thimbles, Bottom clamp plate is provided with identical with oblique top quantity, the via hole that position is corresponding, be fixed on support column on Bottom clamp plate to pass through from the support column passing hole of ejector pin retaining plate and push pedal, ejector guide pillar is fixed in ejector pin retaining plate and push pedal, the bottom of push pedal guide pillar is fixed on Bottom clamp plate, push pedal guide pillar stretches out from ejector guide pillar, the top of push pedal guide pillar is fixed in dynamic model, ejector pin retaining plate is also provided with several limited posts, during ejection system work, when the top of limited post contacts with moving platen, then stop ejecting, the bottom of ejector sleeve is fixed on push pedal fixed head, has ejector pin in ejector sleeve, and the bottom of ejector pin is fixed on Bottom clamp plate, and the top of ejector pin is stretched out from ejector sleeve, also cooling-water duct is provided with in dynamic model, be provided with runner in dynamic model, runner have glue-feeder and gum outlet, during matched moulds, nozzle contacts with the glue-feeder of runner, and dynamic model also has the guide pin bushing that, shape relative with the guide pillar position on cover half adapts, during matched moulds, the guide pillar of cover half is inserted in the guide pin bushing of dynamic model.
The utility model has the advantages that: structure is simple, and the good product quality processed, can not hurt product during pickup, is suitable for applying.
Accompanying drawing illustrates:
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is the plan structure schematic diagram of front mould in the utility model;
Fig. 4 is the plan structure schematic diagram of rear mold in the utility model.
Detailed description of the invention:
With reference to Fig. 1-4, it comprises front mould and rear mold, and described front mould comprises cover half 1, top clamping plate 2, has runner 3 in cover half, and TOP-TIP 4 is located on cover half and top clamping plate; Top clamping plate has gum-injecting port 5 and locating ring 6, the gum-injecting port on top clamping plate is connected with TOP-TIP, and TOP-TIP is provided with a nozzle 7, and top clamping plate and cover half are linked together by screw and pin, are provided with cooling-water duct 8 in cover half; Respectively there is a guide pillar 9 corner of cover half;
Rear mold comprises Bottom clamp plate 10 and dynamic model 11, two mould pin 12 are had between dynamic model and Bottom clamp plate, two mould pin and Bottom clamp plate and dynamic model are fixed by screw and pin, Bottom clamp plate between two mould pin is fixed with several support columns 13, also comprise ejector pin retaining plate 14 and push pedal 15, ejector pin retaining plate and push pedal are fixed together, ejector pin retaining plate is provided with oblique top guide sliding base and passes through mouth, support column passing hole, back stitching hole, centre hole, the lower end of oblique top 16 is connected with oblique top guide sliding base 17, slide guide sheet is contained in the groove of oblique top guide sliding base, slide guide sheet moves together with oblique top, slider guide passes through from the oblique top guide sliding base mouth of ejector pin retaining plate, push pedal is provided with several support column passing hole, screw hole, the lower end of back stitching 18 is fixed on ejector pin retaining plate, dynamic model is provided with back stitching and stretches out hole, the back stitching that the upper end of back stitching extend into dynamic model is stretched out in hole, ejector pin retaining plate is provided with several thimbles 19, Bottom clamp plate is provided with identical with oblique top quantity, the via hole that position is corresponding, be fixed on support column on Bottom clamp plate to pass through from the support column passing hole of ejector pin retaining plate and push pedal, ejector guide pillar 20 is fixed in ejector pin retaining plate and push pedal, the bottom of push pedal guide pillar 21 is fixed on Bottom clamp plate, push pedal guide pillar stretches out from ejector guide pillar, the top of push pedal guide pillar is fixed in dynamic model, ejector pin retaining plate is also provided with several limited posts 22, during ejection system work, when the top of limited post contacts with moving platen, then stop ejecting, the bottom of ejector sleeve 24 is fixed on push pedal fixed head, has ejector pin 25 in ejector sleeve, and the bottom of ejector pin is fixed on Bottom clamp plate, and the top of ejector pin is stretched out from ejector sleeve, also cooling-water duct is provided with in dynamic model, be provided with runner 3 in dynamic model, runner have glue-feeder and gum outlet, during matched moulds, nozzle contacts with the glue-feeder of runner, and dynamic model also has the guide pin bushing 23 that, shape relative with the guide pillar position on cover half adapts, during matched moulds, the guide pillar of cover half is inserted in the guide pin bushing of dynamic model.
Claims (1)
1. produce panel reality injection mold in the left and right back door of automobile, comprise front mould and rear mold, it is characterized in that: described front mould comprises cover half (1), top clamping plate (2), has runner (3) in cover half, and TOP-TIP (4) is located on cover half and top clamping plate; Top clamping plate there are gum-injecting port (5) and locating ring (6), gum-injecting port on top clamping plate is connected with TOP-TIP, TOP-TIP is provided with a nozzle (7), and top clamping plate and cover half are linked together by screw and pin, is provided with cooling-water duct (8) in cover half; Respectively there is a guide pillar (9) corner of cover half;
Rear mold comprises Bottom clamp plate (10) and dynamic model (11), two mould pin (12) are had between dynamic model and Bottom clamp plate, two mould pin and Bottom clamp plate and dynamic model are fixed by screw and pin, Bottom clamp plate between two mould pin is fixed with several support columns (13), also comprise ejector pin retaining plate (14) and push pedal (15), ejector pin retaining plate and push pedal are fixed together, ejector pin retaining plate is provided with oblique top guide sliding base and passes through mouth, support column passing hole, back stitching hole, centre hole, the lower end of oblique top (16) is connected with oblique top guide sliding base (17), slide guide sheet is contained in the groove of oblique top guide sliding base, slide guide sheet moves together with oblique top, slider guide passes through from the oblique top guide sliding base mouth of ejector pin retaining plate, push pedal is provided with several support column passing hole, screw hole, the lower end of back stitching (18) is fixed on ejector pin retaining plate, dynamic model is provided with back stitching and stretches out hole, the back stitching that the upper end of back stitching extend into dynamic model is stretched out in hole, ejector pin retaining plate is provided with several thimbles (19), Bottom clamp plate is provided with identical with oblique top quantity, the via hole that position is corresponding, be fixed on support column on Bottom clamp plate to pass through from the support column passing hole of ejector pin retaining plate and push pedal, ejector guide pillar (20) is fixed in ejector pin retaining plate and push pedal, the bottom of push pedal guide pillar (21) is fixed on Bottom clamp plate, push pedal guide pillar stretches out from ejector guide pillar, the top of push pedal guide pillar is fixed in dynamic model, ejector pin retaining plate is also provided with several limited posts (22), the bottom of ejector sleeve (24) is fixed on push pedal fixed head, has ejector pin (25) in ejector sleeve, and the bottom of ejector pin is fixed on Bottom clamp plate, and the top of ejector pin is stretched out from ejector sleeve, also cooling-water duct is provided with in dynamic model, be provided with runner (3) in dynamic model, runner have glue-feeder and gum outlet, dynamic model also has the guide pin bushing (23) that, shape relative with the guide pillar position on cover half adapts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480812.0U CN204800947U (en) | 2015-07-07 | 2015-07-07 | This body and function of backplate injection mold in left and right back door of production automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520480812.0U CN204800947U (en) | 2015-07-07 | 2015-07-07 | This body and function of backplate injection mold in left and right back door of production automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800947U true CN204800947U (en) | 2015-11-25 |
Family
ID=54585836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520480812.0U Expired - Fee Related CN204800947U (en) | 2015-07-07 | 2015-07-07 | This body and function of backplate injection mold in left and right back door of production automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800947U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378905A (en) * | 2016-11-11 | 2017-02-08 | 广州友成机工有限公司 | High-efficiency, high-precision and high-quality injection mold and operating method thereof |
| CN109591254A (en) * | 2017-09-30 | 2019-04-09 | 宁波益首模具有限公司 | A kind of car horn net injection mold |
-
2015
- 2015-07-07 CN CN201520480812.0U patent/CN204800947U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378905A (en) * | 2016-11-11 | 2017-02-08 | 广州友成机工有限公司 | High-efficiency, high-precision and high-quality injection mold and operating method thereof |
| CN106378905B (en) * | 2016-11-11 | 2019-05-31 | 广州友成机工有限公司 | A kind of injection mold and its operating method |
| CN109591254A (en) * | 2017-09-30 | 2019-04-09 | 宁波益首模具有限公司 | A kind of car horn net injection mold |
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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: 20151125 Termination date: 20160707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |