CN102785314A - Quick-change angle pin pull rod component - Google Patents
Quick-change angle pin pull rod component Download PDFInfo
- Publication number
- CN102785314A CN102785314A CN201210290549XA CN201210290549A CN102785314A CN 102785314 A CN102785314 A CN 102785314A CN 201210290549X A CN201210290549X A CN 201210290549XA CN 201210290549 A CN201210290549 A CN 201210290549A CN 102785314 A CN102785314 A CN 102785314A
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- China
- Prior art keywords
- taper pin
- angle pin
- pull bar
- quick
- pull rod
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- 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.)
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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 the die production technical field.
Background technology
The existing common processing cost of holder that is used for fixing taper pin is higher, and the dismounting of taper pin is cumbersome, when needs are changed different taper pins, need whole holder be disassembled, with taper pin fixing after, more whole device is assembled.Utilizing this kind taper pin holder fixedly during taper pin,, have a strong impact on production efficiency owing to receive the restriction of dismounting time.
Summary of the invention
Technical problem to be solved by this invention provides a kind of quick-changing type taper pin rod assembly, can connect the taper pin pull bar fast, makes its fixedly taper pin, and the while is the fast changeable taper pin also, need not a whole set of mould of dismounting.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopted is:
A kind of quick-changing type taper pin rod assembly comprises taper pin holder and taper pin pull bar, and said taper pin pull bar is realized and being connected or separating of taper pin holder through the mode of rotation.
Aforesaid quick-changing type taper pin rod assembly; It is characterized in that: the center of said taper pin holder is provided with the circular ring type endoporus that is complementary with the taper pin pull bar; Also be provided with one on the said taper pin holder over against the center of circle of said circular ring type endoporus and the installing hole that is communicated with said endoporus, ripple pearl screw is installed in the said installing hole.
Aforesaid quick-changing type taper pin rod assembly is characterized in that: the afterbody of said taper pin pull bar is a waist type cylinder, and two arc sections of said waist type afterbody are provided with one group of symmetrical arc groove.
Aforesaid quick-changing type taper pin rod assembly, it is characterized in that: the bottom surface of the afterbody of said 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 said taper pin pull bar is the T type, and the longitudinal part of said T connector portion is that a cylinder, transverse part are waist type cylinder.
The invention has the beneficial effects as follows: be designed to waist type cylinder through afterbody with the taper pin pull bar; And, ripple pearl screw is installed, half-twist after the taper pin pull bar is packed the taper pin holder on the taper pin holder at two symmetrical arc grooves of cylinder both sides designs; Utilize gripper shoe and ripple pearl screw in the mould just can realize fixing; When needing dismounting, only need taper pin pull bar half-twist is got final product, in the efficient that can promote aspect the mould assembling more than one times.
Description of 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.
The specific embodiment
To combine Figure of description below, the present invention will be further described.
Like Fig. 1-shown in Figure 6; A kind of quick-changing type taper pin rod assembly; Comprise taper pin holder 1 and taper pin pull bar 2, the mode of said taper pin pull bar 2 through rotation realize and being connected or separating of taper pin holder 1, and the center of said taper pin holder 1 is provided with the circular ring type endoporus 12 that is complementary with taper pin pull bar 2; Also be provided with one on the said taper pin holder 1 over against the center of circle of said circular ring type endoporus 12 and the installing hole 13 that is communicated with said endoporus 2; Ripple pearl screw 11 is installed in the said installing hole 13, and the afterbody 21 of said taper pin pull bar 2 is a waist type cylinder, and two arc sections of said waist type afterbody 21 are provided with one group of symmetrical arc groove 201.
After taper pin pull bar 2 inserts in the taper pin holders 1,, ripple pearl screw 11 is snapped in the arc groove 201 of afterbody 21 of taper pin pull bar 2 through selecting taper pin pull bar 2; Realize fixing through gripper shoe (not shown) in the mould and ripple pearl screw 11, when needs are changed taper pin pull bar 2, change taper pin pull bar 2 through rotation; Arc groove 201 and ripple pearl screw 11 are separated; Because the afterbody 21 of taper pin pull bar 2 be the waist type, after rotating, it does not receive the stopping of gripper shoe in the mould; Can take out taper pin pull bar 2 easily, change and repeat said process behind the suitable taper pin pull bar and can accomplish installation.
The bottom surface of the afterbody 21 of said taper pin pull bar 2 is provided with a strip groove 202, is convenient to instrument is inserted the rotation of control taper pin pull bar 2 in the strip groove 202.
The head 22 of said taper pin pull bar 2 is the T type, and the longitudinal part of said T connector portion 22 is that a cylinder, transverse part are waist type cylinder, and in 2 rotations of taper pin pull bar, its head 22 just can be connected in the taper pin.
In sum, the invention provides a kind of quick-changing type taper pin rod assembly, can connect the taper pin pull bar fast, make its fixedly taper pin, the while is the fast changeable taper pin also, need not a whole set of mould of dismounting.
More than show and described basic 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 describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain by appending claims and equivalent circle thereof.
Claims (5)
1. quick-changing type taper pin rod assembly is characterized in that: comprise taper pin holder (1) and taper pin pull bar (2), the mode of said taper pin pull bar (2) through rotation realizes and being connected or separation of taper pin holder (1).
2. quick-changing type taper pin rod assembly according to claim 1; It is characterized in that: the center of said taper pin holder (1) is provided with the circular ring type endoporus (12) that is complementary with taper pin pull bar (2); Also be provided with one on the said taper pin holder (1) over against the center of circle of said circular ring type endoporus (12) and the installing hole (13) that is communicated with said endoporus (2), ripple pearl screw (11) is installed in the said installing hole (13).
3. quick-changing type taper pin rod assembly according to claim 1 and 2 is characterized in that: the afterbody (21) of said taper pin pull bar (2) is a waist type cylinder, and two arc sections of said waist type afterbody (21) are provided with one group of symmetrical arc groove (201).
4. quick-changing type taper pin rod assembly according to claim 3 is characterized in that: the bottom surface of the afterbody (21) of said taper pin pull bar (2) is provided with a strip groove (202).
5. quick-changing type taper pin rod assembly according to claim 4 is characterized in that: the head (22) of said taper pin pull bar (2) is the T type, and the longitudinal part of said 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 true CN102785314A (en) | 2012-11-21 |
| CN102785314B CN102785314B (en) | 2014-06-25 |
Family
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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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102785314B (en) |
Cited By (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 |
| WO2020250070A1 (en) * | 2019-06-13 | 2020-12-17 | Pirelli Tyre S.P.A. | Mould and process for vulcanising tyres for vehicle 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 |
Cited By (4)
| 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 |
| WO2020250070A1 (en) * | 2019-06-13 | 2020-12-17 | Pirelli Tyre S.P.A. | Mould and process for vulcanising tyres for vehicle wheels |
| CN113993693A (en) * | 2019-06-13 | 2022-01-28 | 倍耐力轮胎股份公司 | Mould and method for vulcanizing a tyre for vehicle wheels |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102785314B (en) | 2014-06-25 |
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