CN202213142U - Coil insulation framework injection mould - Google Patents
Coil insulation framework injection mould Download PDFInfo
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- CN202213142U CN202213142U CN2011203039433U CN201120303943U CN202213142U CN 202213142 U CN202213142 U CN 202213142U CN 2011203039433 U CN2011203039433 U CN 2011203039433U CN 201120303943 U CN201120303943 U CN 201120303943U CN 202213142 U CN202213142 U CN 202213142U
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Abstract
A coil insulation framework injection mould comprises a positioning ring, a sprue bush, a fixed mould bottom plate, a movable mould bottom plate, a fixed mould plate, a movable mould plate, a movable mould backing plate, a runner push plate, a movable mould support plate, a fixed mould insert fixing plate, a movable mould insert fixing plate, a fixed mould insert and a movable mould insert. The runner push plate and the fixed mould plate are arranged below the fixed mould bottom plate, the fixed mould insert is fixedly connected onto the fixed mould insert fixing plate mounted on the fixed mould plate, a mould leg, the movable mould support plate, the movable mould backing plate and the movable mould plate are arranged on the movable mould bottom plate, and the movable mould insert is fixed onto the movable mould insert fixing plate mounted on the movable mould backing plate. Besides, a guide post is fixed to the movable mould backing plate, a large guide post is fixed to the fixed mould bottom plate, the movable mould backing plate can be opened from the movable mould plate through the guide post, the movable mould plate is opened from the fixed mould plate through the large guide post, an ejector plate is arranged in the mould leg, and the positioning ring connected with the sprue bush is fixed onto the fixed mould bottom plate. Mould opening between the movable mould plate and the movable mould backing plate is added before normal mould opening, an ejector rod cannot damage a product during normal mould opening, and yield is improved.
Description
Technical field
The utility model relates to the plastic products injection mold, particularly relates to a kind of coil insulation skeleton injection mold.
Background technology
The coil insulation skeleton plays the effect that coiling is supported in insulation; General wall thickness has only 0.3mm; Because wall approaches after injection mo(u)lding, goods were very easily worn by the push rod top when die sinking ejected, and can't realize the normal demoulding; This just requires goods when ejecting, can not the bigger power of holding tightly be arranged to core, and this is to solve the key that the thin-wall product injection mold is made.
The utility model content
The technical problem that the utility model will solve, providing a kind of goods and core, to hold power tightly little, can let goods before ejecting, just break away from core, realizes the coil insulation skeleton injection mold of the normal demoulding.
The technical scheme that adopts is:
A kind of coil insulation skeleton injection mold comprises locating ring, sprue bush, fixed clamping plate, moving clamping plate, solid plate, moving platen, dynamic model backing plate, runner ejection plate, dynamic model gripper shoe, fixed die insert fixed head, moving die insert fixed head, mould leg, fixed die insert, moving die insert.Establish below the described fixed clamping plate and be fixed with the runner ejection plate that runner plate is inserted, establish the solid plate that is fixed with the fixed die insert fixed head below the runner ejection plate, fixed die insert is fixedly connected on the fixed die insert fixed head.Be provided with the mould leg above the said moving clamping plate, establish the dynamic model gripper shoe above the mould leg, establish the dynamic model backing plate above the dynamic model gripper shoe, establish the moving platen that is fixed with the moving die insert fixed head above the dynamic model backing plate, moving die insert is fixed on the moving die insert fixed head.Said dynamic model shim has guide pillar, and guide pillar is contained in not to be had the shoulder guide pin bushing and be with in the shoulder guide pin bushing, does not have the shoulder guide pin bushing and is with the shoulder guide pin bushing to be separately fixed on moving platen and the solid plate, and the dynamic model backing plate can slide with the moving platen die sinking through guide pillar.Said fixed clamping plate is fixed with big guide pillar, and big guide pillar is installed on not to be had the big guide pin bushing of shoulder and be with in the big guide pin bushing of shoulder, does not have the big guide pin bushing of shoulder and is with the big guide pin bushing of shoulder to be separately fixed on runner ejection plate and the solid plate, and moving platen slides through big guide pillar and solid plate die sinking.Be positioned on the moving clamping plate of mould leg and establish the ejector retainner plate on Ejector Retainer Plate and the Ejector Retainer Plate; Release link is housed on the ejector retainner plate; Be fixed with fore-set under the Ejector Retainer Plate, fore-set bottom and moving clamping plate are slidingly connected in the set hole, are provided with the rubbish nail between Ejector Retainer Plate and the moving clamping plate; Be fixed with spring on the ejector retainner plate, its spring upper end is replaced on the dynamic model gripper shoe.Said moving clamping plate is fixed with the base plate guide pillar, the base plate guide pillar base plate guide pin bushing of packing into, and the base plate guide pin bushing is fixed on the Ejector Retainer Plate, and Ejector Retainer Plate slides up and down along the base plate guide pillar, and its ejector retainner plate is provided with stop screw.Connect sprue bush below the said locating ring, and be fixed on the fixed clamping plate.Fixed clamping plate is fixed with and draws the material nail, draws material nail lower end to connect runner.
The moving die insert of above-mentioned moving die insert fixed head pulls out core earlier and is fixed on the dynamic model backing plate for pulling out core structure earlier.
Establish bolt draw bar in above-mentioned mould leg, dynamic model gripper shoe, dynamic model backing plate, the moving platen, the bolt draw bar upper end is fixed on the runner ejection plate.
The structure that the utility model takes core to pull out earlier lets goods before ejecting, just break away from core, pulls out core earlier and is fixed on the dynamic model backing plate; Normal mould has only the die sinking between solid plate and the moving platen 6, and this mold is before normal die sinking, and the die sinking between more than once moving platen and the dynamic model backing plate is moved; Overcome when the product wall is thin to eject, goods are worn by the push rod top, and product has been realized the normal demoulding; Yield rate improves greatly, has reduced the production cost of goods.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is that the M of Fig. 1 is to view.
Fig. 4 is that the H of Fig. 1 is to view.
The specific embodiment
A kind of coil insulation skeleton injection mold comprises locating ring 1, sprue bush 2, fixed clamping plate 3, moving clamping plate 11, solid plate 5, moving platen 6, dynamic model backing plate 7, runner ejection plate 4, dynamic model gripper shoe 8, fixed die insert fixed head 13, moving die insert fixed head 16, fixed die insert 14, moving die insert 15.Establish below the described fixed clamping plate 3 and be fixed with runner plate 23 the runner ejection plate 4 of inserting, establish the solid plate 5 that is fixed with fixed die insert fixed head 13 below the runner ejection plate 4, fixed die insert 14 is fixedly connected on the fixed die insert fixed head 13.Be provided with mould leg 12 (see figure 2)s above the said moving clamping plate 11; Establish dynamic model gripper shoe 8 above the mould leg; Establish dynamic model backing plate 7 above the dynamic model gripper shoe 8, establish the moving platen 6 that is fixed with moving die insert fixed head 16 above the dynamic model backing plate 7, moving die insert 15 is fixed on the moving die insert fixed head 16; Moving die insert 15 is for pulling out core structure earlier; Pull out core 17 earlier and be fixed on the dynamic model backing plate 7, establish bolt draw bar 33 in said mould leg 12, dynamic model gripper shoe 8, dynamic model backing plate 7, the moving platen 6, bolt draw bar 33 is fixed on (see figure 2) on the runner ejection plate 4.Said dynamic model backing plate 7 is fixed with guide pillar 29, and guide pillar 29 is contained in nothing shoulder guide pin bushing 32 and takes in the guide pin bushing 34 with band, and nothing shoulder guide pin bushing 32 is takeed on guide pin bushing 34 with band and is separately fixed on moving platen 6 and the solid plate 5, and dynamic model backing plate 7 can slide with moving platen 6 die sinkings through guide pillar 29.Said fixed clamping plate 3 is fixed with big guide pillar 27; Big guide pillar 27 is installed on not to be had the big guide pin bushing 26 of shoulder and is with in the big guide pin bushing 28 of shoulder; The big guide pin bushing 26 of nothing shoulder is separately fixed on runner ejection plate 4 and the solid plate 5 with the big guide pin bushing 28 of band shoulder, and moving platen 6 slides through big guide pillar and solid plate 5 die sinkings.Be positioned at the ejector retainner plate of establishing on the moving clamping plate 11 of mould leg 12 on Ejector Retainer Plate 10 and the Ejector Retainer Plate 10 9; Release link 31 is housed on the ejector retainner plate 9; Ejector Retainer Plate is fixed with fore-set 21 10 times, is slidingly connected in fore-set 21 bottoms and the moving clamping plate 11 set holes, is provided with rubbish nail 30 between Ejector Retainer Plate 10 and the moving clamping plate 11; Be fixed with spring 22 on the ejector retainner plate 9, its spring 22 upper ends are replaced on dynamic model gripper shoe 8.Be fixed with base plate guide pillar 20 on the said moving clamping plate 11, the base plate guide pillar 20 base plate guide pin bushing 19 of packing into, base plate guide pin bushing 19 is fixed on the Ejector Retainer Plate 10, and Ejector Retainer Plate 10 slides up and down along base plate guide pillar 20, and its ejector retainner plate 9 is provided with stop screw 18.Connect sprue bush 2 below the said locating ring 1, and be fixed on the fixed clamping plate 3, be fixed with on the fixed clamping plate 3 and draw material nail 24, draw material nail 24 lower ends to connect runner 25, constitute coil insulation skeleton injection mold.
Claims (3)
1. coil insulation skeleton injection mold; Comprise locating ring (1), sprue bush (2), fixed clamping plate (3), moving clamping plate (11), solid plate (5), moving platen (6), dynamic model backing plate (7), runner ejection plate (4), dynamic model gripper shoe (8), fixed die insert fixed head (13), moving die insert fixed head (16), fixed die insert (14), moving die insert (15); It is characterized in that establishing below the described fixed clamping plate (3) and be fixed with the runner plate runner ejection plate (4) of (23) of inserting; Establish the solid plate (5) that is fixed with fixed die insert fixed head (13) below the runner ejection plate (4); Fixed die insert (14) is fixedly connected on the fixed die insert fixed head (13); Be provided with mould leg (12) above the said moving clamping plate (11); Establish dynamic model gripper shoe (8) above the mould leg; Establish dynamic model backing plate (7) above the dynamic model gripper shoe (8), establish the moving platen (6) that is fixed with moving die insert fixed head (16) above the dynamic model backing plate (7), moving die insert (15) is fixed on the moving die insert fixed head (16); Said dynamic model backing plate (7) is fixed with guide pillar (29); Guide pillar (29) is contained in not to be had in shoulder guide pin bushing (32) and the band shoulder guide pin bushing (34), and nothing shoulder guide pin bushing (32) and band shoulder guide pin bushing (34) are separately fixed on moving platen (6) and the solid plate (5), and dynamic model backing plate (7) can slide with moving platen (6) die sinking through guide pillar (29); Said fixed clamping plate (3) is fixed with big guide pillar (27); Big guide pillar (27) is installed on not to be had in the big guide pin bushing (26) of shoulder and the band big guide pin bushing of shoulder (28), does not have shoulder big guide pin bushing (26) and is with the big guide pin bushing of shoulder (28) to be separately fixed on runner ejection plate (4) and the solid plate (5), and moving platen (6) slides through big guide pillar and solid plate (5) die sinking; Be positioned on the moving clamping plate (11) of mould leg (12) and establish the ejector retainner plate (9) on Ejector Retainer Plate (10) and the Ejector Retainer Plate (10); Release link (31) is housed on the ejector retainner plate (9), is fixed with fore-set (21) under the Ejector Retainer Plate (10), be slidingly connected in fore-set (21) bottom and the set hole of moving clamping plate (11); Be provided with rubbish nail (30) between Ejector Retainer Plate (10) and the moving clamping plate (11); Be fixed with spring (22) on the ejector retainner plate (9), its spring (22) upper end is replaced on dynamic model gripper shoe (8), is fixed with base plate guide pillar (20) on the said moving clamping plate (11); Base plate guide pillar (20) the base plate guide pin bushing (19) of packing into; Base plate guide pin bushing (19) is fixed on the Ejector Retainer Plate (10), and Ejector Retainer Plate (10) slides up and down along base plate guide pillar (20), and its ejector retainner plate (9) is provided with stop screw (18); Connect sprue bush (8) below the said locating ring (1); And be fixed on the fixed clamping plate (3), be fixed with on the fixed clamping plate (3) and draw material nail (24), draw material nail (24) lower end to connect runner (25).
2. a kind of coil insulation skeleton injection mold according to claim 1 is characterized in that moving die insert (15) on the described moving die insert fixed head (16) for pulling out core structure earlier, pulls out core (17) earlier and is fixed on the dynamic model backing plate (7).
3. a kind of coil insulation skeleton injection mold according to claim 1; It is characterized in that establishing bolt draw bar (33) in described mould leg (12), dynamic model gripper shoe (8), dynamic model backing plate (7), the moving platen (6), bolt draw bar (33) is fixed on the runner ejection plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203039433U CN202213142U (en) | 2011-08-19 | 2011-08-19 | Coil insulation framework injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203039433U CN202213142U (en) | 2011-08-19 | 2011-08-19 | Coil insulation framework injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202213142U true CN202213142U (en) | 2012-05-09 |
Family
ID=46012411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203039433U Expired - Fee Related CN202213142U (en) | 2011-08-19 | 2011-08-19 | Coil insulation framework injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202213142U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354265A (en) * | 2014-10-27 | 2015-02-18 | 苏州广型模具有限公司 | Injection compression mould for aspheric plastic lenses |
| CN105365178A (en) * | 2015-10-30 | 2016-03-02 | 芜湖市万华塑料制品有限公司 | Injection mold of insulation framework |
| CN106584785A (en) * | 2016-12-30 | 2017-04-26 | 杨正军 | Injection mold for clamp with front face and back face in two different colors |
| CN108312434A (en) * | 2018-03-22 | 2018-07-24 | 三友联众集团股份有限公司 | A kind of relay coil skeleton injection mold |
-
2011
- 2011-08-19 CN CN2011203039433U patent/CN202213142U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354265A (en) * | 2014-10-27 | 2015-02-18 | 苏州广型模具有限公司 | Injection compression mould for aspheric plastic lenses |
| CN105365178A (en) * | 2015-10-30 | 2016-03-02 | 芜湖市万华塑料制品有限公司 | Injection mold of insulation framework |
| CN106584785A (en) * | 2016-12-30 | 2017-04-26 | 杨正军 | Injection mold for clamp with front face and back face in two different colors |
| CN106584785B (en) * | 2016-12-30 | 2018-11-09 | 杨正军 | A kind of double-colored clip injection mold of positive and negative |
| CN108312434A (en) * | 2018-03-22 | 2018-07-24 | 三友联众集团股份有限公司 | A kind of relay coil skeleton injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130819 |