CN102785314B - Quick-change angle pin pull rod component - Google Patents
Quick-change angle pin pull rod component Download PDFInfo
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- CN102785314B CN102785314B CN201210290549.XA CN201210290549A CN102785314B CN 102785314 B CN102785314 B CN 102785314B CN 201210290549 A CN201210290549 A CN 201210290549A CN 102785314 B CN102785314 B CN 102785314B
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- taper pin
- angle pin
- pull bar
- quick
- pull rod
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Abstract
The invention discloses a quick-change angle pin pull rod component, which comprises an angle pin fixing seat and an angle pin pull rod, wherein the angle pin pull rod is connected with or separated from the angle pin fixing seat in a rotating way. The problem of inconvenience for the change of an angle pin of the angle pin fixing seat in the prior art is solved; and the tail part of the angle pin pull rod is designed into a waist-shaped cylinder, two symmetrical arc-shaped grooves are formed in the two sides of the cylinder, a spring plunger is arranged on the angle pin fixing seat, so that when the angle pin pull rod is rotated by 90 degrees after being arranged in the angle pin fixing seat, the angle pin pull rod can be fixed by utilizing a support plate and the spring plunger in a die, and when the angle pin pull rod is required to be disassembled, only the angle pin pull rod is required to be rotated by 90 degrees, so that the die assembly efficiency can be more than double.
Description
Technical field
The present invention relates to a kind of quick-changing type taper pin rod assembly, belonged to mould production technical field.
Background technology
The existing common processing cost of holder for fixing taper pin is higher, and the dismounting of taper pin is cumbersome, in the time need to changing different taper pins, whole holder need to be disassembled, and after taper pin is fixed, more whole device is assembled.In the time utilizing the fixing taper pin of this kind of taper pin holder, owing to being subject to the restriction of disassembly and assembly time, have a strong impact on production efficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of quick-changing type taper pin rod assembly, can connect fast taper pin pull bar, makes its fixing taper pin, and also fast changeable taper pin of while, without a whole set of mould of dismounting.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of quick-changing type taper pin rod assembly, comprises taper pin holder and taper pin pull bar, and described taper pin pull bar is realized and being connected or separation of taper pin holder by the mode of rotation.
Aforesaid quick-changing type taper pin rod assembly, it is characterized in that: the center of described taper pin holder is provided with a circular ring type endoporus matching with taper pin pull bar, on described taper pin holder, be also provided with the just center of circle to described circular ring type endoporus and the installing hole that is communicated with described endoporus, ripple pearl screw is installed in described installing hole.
Aforesaid quick-changing type taper pin rod assembly, is characterized in that: the afterbody of described taper pin pull bar is waist type cylinder, and two arc sections of described waist type afterbody are provided with one group of symmetrical arc groove.
Aforesaid quick-changing type taper pin rod assembly, is characterized in that: the bottom surface of the afterbody of described taper pin pull bar is provided with a strip groove.
Aforesaid quick-changing type taper pin rod assembly, is characterized in that: the head of described taper pin pull bar is T-shaped, and the longitudinal part of described T connector portion is that a cylinder, transverse part are waist type cylinder.
The invention has the beneficial effects as follows: by the afterbody of taper pin pull bar being designed to waist type cylinder, and at two symmetrical arc grooves of cylinder both sides design, ripple pearl screw is installed on taper pin holder, half-twist after taper pin pull bar packs taper pin holder into, utilize gripper shoe and ripple pearl screw in mould just can realize fixing, need to dismantle time, only need, by taper pin pull bar half-twist, aspect mould assembling, can promote more than one times efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of quick-changing type taper pin rod assembly of the present invention;
Fig. 2 is the upward view of quick-changing type taper pin rod assembly of the present invention;
Fig. 3 is the side view of quick-changing type taper pin rod assembly taper pin holder of the present invention;
Fig. 4 is the upward view of quick-changing type taper pin rod assembly taper pin pull bar of the present invention;
Fig. 5 is the front view of quick-changing type taper pin rod assembly taper pin pull bar of the present invention;
Fig. 6 is the side view of quick-changing type taper pin rod assembly taper pin pull bar of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Fig. 1-Fig. 6, a kind of quick-changing type taper pin rod assembly, comprise taper pin holder 1 and taper pin pull bar 2, described taper pin pull bar 2 is realized and being connected or separation of taper pin holder 1 by the mode of rotation, the center of described taper pin holder 1 is provided with a circular ring type endoporus 12 matching with taper pin pull bar 2, on described taper pin holder 1, be also provided with the just center of circle to described circular ring type endoporus 12 and the installing hole 13 that is communicated with described endoporus 2, ripple pearl screw 11 is installed in described installing hole 13, the afterbody 21 of described taper pin pull bar 2 is waist type cylinder, two arc sections of described waist type afterbody 21 are provided with one group of symmetrical arc groove 201.
After taper pin pull bar 2 inserts in taper pin holder 1, by selecting taper pin pull bar 2, ripple pearl screw 11 is snapped in the arc groove 201 of afterbody 21 of taper pin pull bar 2, realize fixing by the gripper shoe (not shown) in mould and ripple pearl screw 11, in the time that needs are changed taper pin pull bar 2, change taper pin pull bar 2 by rotation, arc groove 201 and ripple pearl screw 11 are separated, because the afterbody 21 of taper pin pull bar 2 is waist type, after rotation, it is not subject to stopping of gripper shoe in mould, can take out easily taper pin pull bar 2, change and repeat said process after suitable taper pin pull bar and can complete installation.
The bottom surface of the afterbody 21 of described taper pin pull bar 2 is provided with a strip groove 202, is convenient to instrument to insert the rotation of controlling taper pin pull bar 2 in strip groove 202.
The head 22 of described taper pin pull bar 2 is T-shaped, and the longitudinal part of described T connector portion 22 is that a cylinder, transverse part are waist type cylinder, and when taper pin pull bar 2 rotates, its head 22 just can be connected in taper pin.
In sum, the invention provides a kind of quick-changing type taper pin rod assembly, can connect fast taper pin pull bar, make its fixing taper pin, also fast changeable taper pin of while, without a whole set of mould of dismounting.
More than show and described general principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (4)
1. a quick-changing type taper pin rod assembly, it is characterized in that: comprise taper pin holder (1) and taper pin pull bar (2), described taper pin pull bar (2) is realized and being connected or separation of taper pin holder (1) by the mode of rotation, the center of described taper pin holder (1) is provided with a circular ring type endoporus (12) matching with taper pin pull bar (2), on described taper pin holder (1), be also provided with the just center of circle to described circular ring type endoporus (12) and the installing hole (13) that is communicated with described endoporus (2), ripple pearl screw (11) is installed in described installing hole (13).
2. quick-changing type taper pin rod assembly according to claim 1, is characterized in that: the afterbody (21) of described taper pin pull bar (2) is waist type cylinder, and two arc sections of described waist type afterbody (21) are provided with one group of symmetrical arc groove (201).
3. quick-changing type taper pin rod assembly according to claim 2, is characterized in that: the bottom surface of the afterbody (21) of described taper pin pull bar (2) is provided with a strip groove (202).
4. quick-changing type taper pin rod assembly according to claim 3, is characterized in that: the head (22) of described taper pin pull bar (2) is for T-shaped, and the longitudinal part of described T connector portion (22) is that a cylinder, transverse part are waist type cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290549.XA CN102785314B (en) | 2012-08-16 | 2012-08-16 | Quick-change angle pin pull rod component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210290549.XA CN102785314B (en) | 2012-08-16 | 2012-08-16 | Quick-change angle pin pull rod component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102785314A CN102785314A (en) | 2012-11-21 |
| CN102785314B true CN102785314B (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210290549.XA Active CN102785314B (en) | 2012-08-16 | 2012-08-16 | Quick-change angle pin pull rod component |
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| Country | Link |
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| CN (1) | CN102785314B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058713A (en) * | 2015-07-17 | 2015-11-18 | 苏州市职业大学 | Easy-to-replace oblique pin device |
| CN108819133A (en) * | 2018-07-04 | 2018-11-16 | 昆山名威精密工业有限公司 | A kind of injection mold convenient for quick change taper pin pull rod |
| US20220297398A1 (en) * | 2019-06-13 | 2022-09-22 | Pirelli Tyre S.P.A. | Mould and process for vulcanising tyres for vehicles wheels |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038086A2 (en) * | 1980-04-16 | 1981-10-21 | Dr. Heinz Kluge Nachf. GmbH & Co. | Construction means for constructing stands, furniture, shelves, transportable buildings, and object built by that construction means |
| JP2010234780A (en) * | 2009-03-31 | 2010-10-21 | Konica Minolta Opto Inc | Positioning member, mold, and molding method |
| CN101875219A (en) * | 2009-04-30 | 2010-11-03 | 和硕联合科技股份有限公司 | Angle pin ejection mechanism and injection molding mould |
| CN202826170U (en) * | 2012-08-16 | 2013-03-27 | 昆山名威精密工业有限公司 | Quick-changing angle pin draw bar assembly |
-
2012
- 2012-08-16 CN CN201210290549.XA patent/CN102785314B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0038086A2 (en) * | 1980-04-16 | 1981-10-21 | Dr. Heinz Kluge Nachf. GmbH & Co. | Construction means for constructing stands, furniture, shelves, transportable buildings, and object built by that construction means |
| JP2010234780A (en) * | 2009-03-31 | 2010-10-21 | Konica Minolta Opto Inc | Positioning member, mold, and molding method |
| CN101875219A (en) * | 2009-04-30 | 2010-11-03 | 和硕联合科技股份有限公司 | Angle pin ejection mechanism and injection molding mould |
| CN202826170U (en) * | 2012-08-16 | 2013-03-27 | 昆山名威精密工业有限公司 | Quick-changing angle pin draw bar assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102785314A (en) | 2012-11-21 |
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