CN201659667U - Plastic automotive part mold with molding insert - Google Patents
Plastic automotive part mold with molding insert Download PDFInfo
- Publication number
- CN201659667U CN201659667U CN2010201549422U CN201020154942U CN201659667U CN 201659667 U CN201659667 U CN 201659667U CN 2010201549422 U CN2010201549422 U CN 2010201549422U CN 201020154942 U CN201020154942 U CN 201020154942U CN 201659667 U CN201659667 U CN 201659667U
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- China
- Prior art keywords
- sleeve pipe
- insert
- inserts
- mold
- right semicircular
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- Expired - Fee Related
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Abstract
The utility model belongs to a plastic automotive part mold with a molding insert, which comprises a fixed clamp plate (1), a fixed mold plate (2), a moving mold plate (3) and a moving clamp plate (7). The plastic automotive part mold is characterized in that: a plurality of ejector pin sleeves (14) are symmetrically mounted at the centers of the moving mold plate (3) and a moving mold insert (9), the upper ends of the ejector pin sleeves (14) are provided with hangers which are connected with the hanger holes of the moving mold plate (3), a right semicircular sleeve (11) and a left semicircular sleeve (12) are mounted between the inner wall of the ejector pin sleeve (14) and the insert (13), the inner wall of the right semicircular sleeve (11) is provided with a boss, the outer wall of the right semicircular sleeve (11) is provided with a positioning reference plane, the boss is embedded in the socket of the insert (13), and the positioning reference plane is tightly matched with a moving mold core (10); the moving mold core (10) is connected with the moving mold insert (9) through a hanger, longitudinally positioned and contacted with the surface of the hanger of the ejector pin sleeve (14), the top of the insert (13) is provided with a molded part cavity, the mold can ensure that the product cannot be stressed to deform and has an accurate dimension when being ejected out, the structure of the mold is simplified, the cost is reduced, and the production efficiency is increased.
Description
Technical field
The utility model belongs to mould, particularly a kind of auto parts mould of plastics that has the inserts moulding.
Background technology
Present mould for moulding band inserts, part does not participate in moulding in inserts, and strictness of product appearance dimensional requirement and product needed pinpoint mould in die cavity, traditional way is to utilize slide block cone match, spacer and spring to come product is positioned, with the automobile plastic part that produce this location, easy stress deformation, life-span and precision are low, production efficiency is low, the percent defective height.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, provide a kind of life-span long, precision height, production efficiency height, the auto parts mould of plastics that has the inserts moulding that percent defective is low.
The technical scheme that the utility model technical solution problem is adopted is: a kind of auto parts mould of plastics that has the inserts moulding, comprise top clamping plate, the cover half template, the dynamic model template, the square iron group, ejector pin retaining plate, push pedal and Bottom clamp plate, it is characterized in that at a plurality of push rod sleeve pipes of being equipped with of the center of moving platen and moving die insert symmetry, push rod sleeve pipe upper end is provided with hanging platform and is connected with dynamic model template hanging platform hole, right semicircular sleeve pipe and left semicircle shape sleeve pipe are housed between the inwall of push rod sleeve pipe and the inserts, the right semicircular internal surface of sleeve pipe is provided with boss, outer wall is provided with the location datum plane, groove tabling on boss and the inserts, location datum plane and dynamic mould core tight fit; Hanging platform is connected between the tight fit between right semicircular sleeve pipe and the left semicircle shape box face, dynamic mould core and moving die insert, and longitudinal register, contacts with top stem casing pipe hanger table top, and the inserts top is provided with the profiled member die cavity.
The beneficial effects of the utility model are: by left semicircle shape sleeve pipe, the position of right semicircular sleeve pipe engagement limits inserts in the dynamic model die cavity, make its accurate location, guarantee when ejecting product, product can stress deformation, size is accurate, simplify the structure of mould, reduced cost, improved production efficiency.
Description of drawings
Below in conjunction with accompanying drawing, specify with embodiment.
Fig. 1 is the front view of mould structure;
Fig. 2 is the A-A profile of Fig. 1.
Among the figure: the 1-top clamping plate; 2-cover half template; 3-dynamic model template; 4-square iron group; The 5-ejector pin retaining plate; The 6-push pedal; The 7-Bottom clamp plate; The 8-fixed die insert; The 9-moving die insert; The 10-dynamic mould core; 11-right semicircular sleeve pipe; 12-left semicircle shape sleeve pipe; The 13-inserts; 14-push rod sleeve pipe; The 15-push rod; The 16-back-moving spring; 17-dynamic model guide pillar; 18-cover half guide pin bushing; The 19-sprue bush; The 20-locating ring; The 21-release link; The 22-cooling water channel; The 23-runner.24-profiled member die cavity
The specific embodiment
Embodiment, with reference to accompanying drawing, a kind of auto parts mould of plastics that has the inserts moulding, comprise top clamping plate 1, cover half template 2, dynamic model template 3, square iron group 4, ejector pin retaining plate 5, push pedal 6 and Bottom clamp plate 7, it is characterized in that two the push rod sleeve pipes 14 that are equipped with in the center symmetry of dynamic model template 3 and moving die insert 9, push rod sleeve pipe 14 upper ends are provided with hanging platform and are connected with dynamic model template 3 hanging platform holes, right semicircular sleeve pipe 11 and left semicircle shape sleeve pipe 12 are housed between the inwall of push rod sleeve pipe 14 and the inserts 13, right semicircular sleeve pipe 11 inwalls are provided with boss, outer wall is provided with the location datum plane, groove tabling on boss and the inserts 13, location datum plane and dynamic mould core 10 tight fits; Hanging platform is connected between the tight fit between 12 of right semicircular sleeve pipe 11 and the left semicircle shape sleeve pipes, dynamic mould core 10 and moving die insert 9, and longitudinal register, contacts with push rod sleeve pipe 14 hanging platform faces, and inserts 13 tops are provided with the profiled member die cavity.Top clamping plate 1 center is used bolting with sprue bush 19 of bolting between top clamping plate 1 and the cover half template 2 with locating ring 20 of bolting, the center of cover half template 2; Four holes are established at four angles of cover half template 2, and cover half guide pin bushing 18 is housed in the hole, below the center be provided with the die cavity body, with bolting fixed die insert 8 is arranged in it.Dynamic model guide pillar 17 is housed in the dynamic model template 3, and dynamic model guide pillar 17 cooperates with cover half guide pin bushing 18, plays accurate correcting mould action.Bottom clamp plate 7 links together with square iron group 4 and dynamic model template 3 usefulness bolts, between square iron group 4 and push pedal 6 is housed above the Bottom clamp plate 7, above the push pedal 6 with ejector pin retaining plates 5 of bolting; Be fixed with thimble 15 and release link 21 on the ejector pin retaining plate 5, release link 21 imports in the hole of establishing on dynamic model template 3 and back-moving spring 16 is housed, and plays the matched moulds reset response; The dynamic model template is provided with cavity above 3 centers, and with moving die insert 9 of bolting, during moving die insert 9 mold closings and fixed die insert 8 mutual group become profiled member die cavity 24; Be provided with cooling water channel 22 in the mould, during moulding mould guaranteed constant temperature; Moving die insert is provided with runner 23, makes resin enter moulding 24 in the die cavity by sprue bush 19 and runner 23 during injection mo(u)lding.
The process that has the auto parts plastics of inserts moulding with this mould production and processing is like this, at first mould is installed on the make-up machine, water route in the mould to be connected to before the mould molding and guarantee its mold temperature in the die heater, with the mould die sinking, and with the boss tabling of groove in inserts 13 products and right semicircular sleeve pipe 12, combine with left semicircle shape sleeve pipe 11 again, after face and the face tight fit, installing to dynamic mould core 10 contacts with push rod sleeve pipe 14 bottom surfaces, the mould mold closing carries out moulding, after moulding finishes, the mould die sinking, release system on the make-up machine begins action, promotes push pedal 6 and ejector pin retaining plate 5, push rod 15 actions simultaneously, eject right semicircular sleeve pipe 12 and left semicircle shape sleeve pipe 11, make it progressively to break away from dynamic mould core 10, release action and finish the back by the inserts 13 between artificial taking-up right semicircular sleeve pipe 12 and the left semicircle shape sleeve pipe 11, this moment, inserts 13 was not subjected to the ejecting force of push rod 15, product can not be out of shape, and moulding this time finishes.This mould guarantees when ejecting product, and product can stress deformation, and size is accurate, has simplified the structure of mould, reduces cost, and has improved production efficiency.
Claims (1)
1. auto parts mould of plastics that has the inserts moulding, comprise top clamping plate (1), cover half template (2), dynamic model template (3), square iron group (4), ejector pin retaining plate (5), push pedal (6) and Bottom clamp plate (7), it is characterized in that a plurality of push rod sleeve pipes (14) being housed in the center symmetry of dynamic model template (3) and moving die insert (9), push rod sleeve pipe (14) upper end is provided with hanging platform and is connected with dynamic model template (3) hanging platform hole, right semicircular sleeve pipe (11) and left semicircle shape sleeve pipe (12) are housed between the inwall of push rod sleeve pipe (14) and the inserts (13), right semicircular sleeve pipe (11) inwall is provided with boss, outer wall is provided with the location datum plane, groove tabling on boss and the inserts (13), location datum plane and dynamic mould core (10) tight fit; Hanging platform is connected between the tight fit between right semicircular sleeve pipe (11) and left semicircle shape sleeve pipe (12) face, dynamic mould core (10) and moving die insert (9), and longitudinal register, contacts with push rod sleeve pipe (14) hanging platform face, and inserts (13) top is provided with the profiled member die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201549422U CN201659667U (en) | 2010-04-12 | 2010-04-12 | Plastic automotive part mold with molding insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201549422U CN201659667U (en) | 2010-04-12 | 2010-04-12 | Plastic automotive part mold with molding insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201659667U true CN201659667U (en) | 2010-12-01 |
Family
ID=43230080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201549422U Expired - Fee Related CN201659667U (en) | 2010-04-12 | 2010-04-12 | Plastic automotive part mold with molding insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201659667U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632590A (en) * | 2012-04-05 | 2012-08-15 | 广东步步高电子工业有限公司 | Insert forming mould and insert forming method |
| CN102990859A (en) * | 2012-10-29 | 2013-03-27 | 苏州市吴中区木渎华利模具加工店 | Plastic mold for molding front body of electric heater |
| CN103009583A (en) * | 2012-12-19 | 2013-04-03 | 盐城纺织职业技术学院 | Mould for ejecting mechanism of divided-board type ejector sleeve |
| CN103009560A (en) * | 2012-10-22 | 2013-04-03 | 苏州市吴中区木渎华利模具加工店 | Moulding plastic mould for upper cover of foundation bottle |
| CN114161664A (en) * | 2021-12-18 | 2022-03-11 | 格力电器（武汉）有限公司 | Novel mould structure |
-
2010
- 2010-04-12 CN CN2010201549422U patent/CN201659667U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632590A (en) * | 2012-04-05 | 2012-08-15 | 广东步步高电子工业有限公司 | Insert forming mould and insert forming method |
| CN102632590B (en) * | 2012-04-05 | 2014-09-03 | 广东步步高电子工业有限公司 | Insert forming mould and insert forming method |
| CN103009560A (en) * | 2012-10-22 | 2013-04-03 | 苏州市吴中区木渎华利模具加工店 | Moulding plastic mould for upper cover of foundation bottle |
| CN102990859A (en) * | 2012-10-29 | 2013-03-27 | 苏州市吴中区木渎华利模具加工店 | Plastic mold for molding front body of electric heater |
| CN103009583A (en) * | 2012-12-19 | 2013-04-03 | 盐城纺织职业技术学院 | Mould for ejecting mechanism of divided-board type ejector sleeve |
| CN114161664A (en) * | 2021-12-18 | 2022-03-11 | 格力电器（武汉）有限公司 | Novel mould structure |
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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: 20101201 Termination date: 20160412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |