CN102357990A - Structure for locking formwork component of mould - Google Patents
Structure for locking formwork component of mould Download PDFInfo
- Publication number
- CN102357990A CN102357990A CN2011102984660A CN201110298466A CN102357990A CN 102357990 A CN102357990 A CN 102357990A CN 2011102984660 A CN2011102984660 A CN 2011102984660A CN 201110298466 A CN201110298466 A CN 201110298466A CN 102357990 A CN102357990 A CN 102357990A
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- hole
- mould
- formwork
- locating hole
- activity
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Abstract
The invention provides a structure for a locking formwork component of a mould, which is simple in structure and is not easily lost, thereby having no influence on the carrying of the mould. The structure comprises a front formwork, a rear formwork and a locking formwork, and is characterized in that a front formwork positioning hole and a rear formwork positioning hole are formed on the locking formwork; a rotating shaft sleeve is sleeved in the front formwork positioning hole; a fixing screw passes through the rotating shaft sleeve and then is fixed with the front formwork in a threaded form; a threaded through hole is formed in the lower side of the rear formwork positioning hole of the locking formwork; the threaded through hole is communicated to the rear formwork positioning hole; a connecting bolt is in threaded connection with the interior of the threaded through hole; a blind hole is formed on a part facing to the rear formwork positioning hole, of the connecting bolt; a spring is arranged in the blind hole; a bead is resisted against one end of the spring close to the rear formwork positioning hole; two circles of positioning slots are arranged on the outer edge of a moveable pull pin; and the two circles of positioning slots are respectively a locking positioning slot and an unlocking positioning slot.
Description
Technical field
The present invention relates to the technical field of structures of injection mold, be specially the locked mode board component structure of mould.
Background technology
Mould after completing needs often carrying in use and mould servicing operations.In order to guarantee the carrying safety of mould, designed the locked mode plate on the mould, with front mould, the back mould the somatotype place fuse, guarantee the carrying safety of mould.But in real work; The locked mode plate is not in use paid attention to by the people as an auxiliary component of mould, and because its dismounting is complicated; After being installed in mould on the injection machine; The locked mode plate that disassembles is arbitrarily put, and the phenomenon that the locked mode plate is lost often takes place, and influences the carrying next time of mould.Also occurred once in a while because of carrying the phenomenon of careless mold damage.
Summary of the invention
To the problems referred to above, the invention provides the locked mode board component structure of mould, it is simple in structure, be difficult for losing, and then can not influence the carrying of mould.
The locked mode board component structure of mould, its technical scheme is such: it comprises front template, rear pattern plate, locked mode plate, it is characterized in that: have front mould locating hole, back mould locating hole on the said locked mode plate; Be set with rotary sleeve in the said front mould locating hole; Fixed screw runs through said rotary sleeve rear thread and is anchored on said front template, and the back mould locating hole lower inner part of said locked mode plate has tapped through hole, and said tapped through hole is communicated to said back mould locating hole; Said tapped through hole internal thread is connected with connecting bolt; Said connecting bolt has blind hole towards the part of said back mould locating hole, is provided with spring in the said blind hole, and the end near said back mould locating hole of said spring is top-loaded with the ripple pearl; The outer edge surface that activity is pulled pin is provided with two circle locating slots; Said two circle locating slots are respectively locking positioning groove, release locating slot, and said activity is pulled pin and run through the locating hole that top behind the mould locating hole of said back is fastenedly connected said rear pattern plate under the locking state, and said ripple pearl is mounted on said locking positioning groove; The top that said activity is pulled pin under the released state breaks away from said rear pattern plate, and said ripple pearl is mounted on said release locating slot; Said front template is provided with the activity spacing hole of pulling pin.
After adopting said structure of the present invention, said activity is pulled pin and is run through the locating hole that top behind the mould locating hole of said back is fastenedly connected said rear pattern plate under the locking state, and said ripple pearl is mounted on said locking positioning groove; The top that said activity is pulled pin under the released state breaks away from said rear pattern plate; Said ripple pearl is mounted on said release locating slot; The rotary sleeve that rotates afterwards makes activity pull pin to aim at the activity that is provided with on the front template spacing hole of pulling pin, and the promotion activity is pulled pin; The top that feasible activity is pulled pin is anchored on said activity and pulls pin in the spacing hole, and this moment, the ripple pearl was mounted on said locking positioning groove; In sum, it is simple in structure, lacks because the locked mode board component does not break away from mould, so it is difficult for losing, and then can not influence the carrying of mould.
Description of drawings
Fig. 1 is a right view structural representation under the locking state of the present invention;
Fig. 2 is a right view structural representation under the released state of the present invention;
Fig. 3 is the structural representation of front view under the lock state again after the release of the present invention.
The specific embodiment
See Fig. 1, Fig. 2, Fig. 3, it comprises front template 1, rear pattern plate 2, locked mode plate 3, has front mould locating hole 4, back mould locating hole 5 on the locked mode plate 3; Be set with rotary sleeve 6 in the front mould locating hole 4; Fixed screw 7 runs through rotary sleeve 6 rear threads and is anchored on front template 1, and back mould locating hole 5 lower inner part of locked mode plate 3 have tapped through hole 8, and tapped through hole 8 is communicated to back mould locating hole 5; Tapped through hole 8 internal threads are connected with connecting bolt 9; The part of connecting bolt 9 mould locating hole 5 towards the back has blind hole 10, is provided with spring 11 in the blind hole 10, and the end near back mould locating hole 5 of spring 11 is top-loaded with ripple pearl 12; Pull pin 13 outer edge surface of activity is provided with two circle locating slots; Two circle locating slots are respectively locking positioning groove 14, release locating slot 15, and activity is pulled pin and 13 run through the locating hole 16 that tops, back mould locating hole 5 back are fastenedly connected rear pattern plate 2 under the locking state, and ripple pearl 12 is mounted on locking positioning groove 14; Pull pin 13 top of activity breaks away from rear pattern plate 2 under the released state, and ripple pearl 12 is mounted on release locating slot 15; Front template 1 is provided with the activity spacing hole 17 of pulling pin.
Its operation principle is following:
Under the locking state, activity is pulled pin and 13 is run through the locating hole 16 that tops, back mould locating hole 5 back are fastenedly connected rear pattern plate 2, and ripple pearl 12 is mounted on locking positioning groove 14; Under the released state, pull pin 13 top of activity breaks away from rear pattern plate 2, and ripple pearl 12 is mounted on release locating slot 15; After the release again under the lock state; The rotary sleeve 6 that rotates makes activity pull pin and 13 aims at the activity that is provided with on the front templates 1 spacing hole 17 of pulling pin that the promotion activity pulls pin 13; Feasible activity 13 the top activity of being anchored on of pulling pin is pulled pin in the spacing hole 17, and this moment, the ripple pearl 12 was mounted on locking positioning groove 14.
Claims (1)
1. the locked mode board component structure of mould, it comprises front template, rear pattern plate, locked mode plate, it is characterized in that: have front mould locating hole, back mould locating hole on the said locked mode plate; Be set with rotary sleeve in the said front mould locating hole; Fixed screw runs through said rotary sleeve rear thread and is anchored on said front template, and the back mould locating hole lower inner part of said locked mode plate has tapped through hole, and said tapped through hole is communicated to said back mould locating hole; Said tapped through hole internal thread is connected with connecting bolt; Said connecting bolt has blind hole towards the part of said back mould locating hole, is provided with spring in the said blind hole, and the end near said back mould locating hole of said spring is top-loaded with the ripple pearl; The outer edge surface that activity is pulled pin is provided with two circle locating slots; Said two circle locating slots are respectively locking positioning groove, release locating slot, and said activity is pulled pin and run through the locating hole that top behind the mould locating hole of said back is fastenedly connected said rear pattern plate under the locking state, and said ripple pearl is mounted on said locking positioning groove; The top that said activity is pulled pin under the released state breaks away from said rear pattern plate, and said ripple pearl is mounted on said release locating slot; Said front template is provided with the activity spacing hole of pulling pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102984660A CN102357990A (en) | 2011-09-28 | 2011-09-28 | Structure for locking formwork component of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102984660A CN102357990A (en) | 2011-09-28 | 2011-09-28 | Structure for locking formwork component of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102357990A true CN102357990A (en) | 2012-02-22 |
Family
ID=45583396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102984660A Pending CN102357990A (en) | 2011-09-28 | 2011-09-28 | Structure for locking formwork component of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102357990A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700072A (en) * | 2012-06-14 | 2012-10-03 | 洛阳力诺模具有限公司 | Forming mould of polyester moulding compound connector for aerospace construction |
| CN103057041A (en) * | 2012-12-20 | 2013-04-24 | 宁海县大鹏模具塑料有限公司 | Injection mould |
| CN103802276A (en) * | 2012-11-14 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Cavity plate positioning mechanism |
| CN108995094A (en) * | 2018-06-25 | 2018-12-14 | 宁波方正汽车模具股份有限公司 | A kind of clamping mechanism of mold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02274519A (en) * | 1989-04-17 | 1990-11-08 | Eishin Mold:Kk | Clamping mechanism of mold |
| US20080095879A1 (en) * | 2006-10-20 | 2008-04-24 | Hon Hai Precision Industry Co., Ltd. | Mold locking device and molds using the same |
| CN201525097U (en) * | 2009-11-13 | 2010-07-14 | 天津富奥电装空调有限公司 | Die locking device |
| CN102085699A (en) * | 2009-12-04 | 2011-06-08 | 汉达精密电子(昆山)有限公司 | Adjustable strong shutter |
| CN202225389U (en) * | 2011-09-28 | 2012-05-23 | 凡嘉科技（无锡）有限公司 | Die clamping plate component structure of die |
-
2011
- 2011-09-28 CN CN2011102984660A patent/CN102357990A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02274519A (en) * | 1989-04-17 | 1990-11-08 | Eishin Mold:Kk | Clamping mechanism of mold |
| US20080095879A1 (en) * | 2006-10-20 | 2008-04-24 | Hon Hai Precision Industry Co., Ltd. | Mold locking device and molds using the same |
| CN201525097U (en) * | 2009-11-13 | 2010-07-14 | 天津富奥电装空调有限公司 | Die locking device |
| CN102085699A (en) * | 2009-12-04 | 2011-06-08 | 汉达精密电子(昆山)有限公司 | Adjustable strong shutter |
| CN202225389U (en) * | 2011-09-28 | 2012-05-23 | 凡嘉科技（无锡）有限公司 | Die clamping plate component structure of die |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700072A (en) * | 2012-06-14 | 2012-10-03 | 洛阳力诺模具有限公司 | Forming mould of polyester moulding compound connector for aerospace construction |
| CN102700072B (en) * | 2012-06-14 | 2014-06-04 | 洛阳力诺模具有限公司 | Forming mould of polyester moulding compound connector for aerospace construction |
| CN103802276A (en) * | 2012-11-14 | 2014-05-21 | 汉达精密电子(昆山)有限公司 | Cavity plate positioning mechanism |
| CN103057041A (en) * | 2012-12-20 | 2013-04-24 | 宁海县大鹏模具塑料有限公司 | Injection mould |
| CN103057041B (en) * | 2012-12-20 | 2015-04-29 | 宁海县大鹏模具塑料有限公司 | Injection mould |
| CN108995094A (en) * | 2018-06-25 | 2018-12-14 | 宁波方正汽车模具股份有限公司 | A kind of clamping mechanism of mold |
| CN108995094B (en) * | 2018-06-25 | 2020-11-03 | 宁波方正汽车模具股份有限公司 | Clamping mechanism of mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20170201 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |