CN202826171U - Quick-changing angle pin draw bar - Google Patents
Quick-changing angle pin draw bar Download PDFInfo
- Publication number
- CN202826171U CN202826171U CN 201220404751 CN201220404751U CN202826171U CN 202826171 U CN202826171 U CN 202826171U CN 201220404751 CN201220404751 CN 201220404751 CN 201220404751 U CN201220404751 U CN 201220404751U CN 202826171 U CN202826171 U CN 202826171U
- Authority
- CN
- China
- Prior art keywords
- quick
- angle pin
- draw bar
- taper pin
- pin draw
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a quick-changing angle pin draw bar which comprises a tail portion, a bar portion and a head portion, wherein the tail portion, the bar portion and the head portion are connected in sequence; the tail portion is a waist-shaped cylindrical body; and two arc portions of the waist-shaped tail portion are provided with a group of symmetrical arc-shaped grooves. The quick-changing angle pin draw bar solves the problem that an angle pin draw bar is inconvenient to replace in the prior art, the tail portion of the quick-changing angle pin draw bar is designed as a waist-shaped cylinder body, two sides of the cylinder body are provided with the symmetrical arc-shaped grooves, when the quick-changing angle pin draw bar is mounted in a mould and rotate 90 degrees, fixing of the quick-changing angle pin draw bar can be achieved through a support plate and a limiting piece inside the mould, the head portion of the quick-changing angle pin draw bar is designed to be T-shaped, when the quick-changing angle pin draw bar rotates, the head portion can be clamped in an angle pin, and when the quick-changing angle pin draw bar needs disassembling, the quick-changing angle pin draw bar only needs to rotate 90 degrees.
Description
Technical field
The utility model has related to a kind of quick-changing type taper pin pull bar, belongs to the mold machining technology field.
Background technology
The taper pin pull bar is widely used in production as the transmission auxiliary body of plastic mould, in order to adapt to the production of different product, usually needs to change different taper pin pull bars.And present existing taper pin pull bar normally afterbody adopt T-shaped groove, the oblique pin base by mould is fixed connection, not only processing cost is high, and dismounting is very inconvenient, when needs are changed the taper pin pull bar, changes after whole mould need to being disassembled again.
The utility model content
Technical problem to be solved in the utility model provides a kind of quick-changing type taper pin pull bar, can reach the purpose of Quick universal, has promoted the efficient of mould assembling.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of quick-changing type taper pin pull bar comprises the afterbody, bar section and the head that connect successively, and described afterbody is waist type cylinder.
Aforesaid quick-changing type taper pin pull bar is characterized in that: two arc sections of described waist type afterbody are provided with one group of symmetrical arc groove.
Aforesaid quick-changing type taper pin pull bar is characterized in that: the width of described waist type afterbody is identical with the diameter of described bar section.
Aforesaid quick-changing type taper pin pull bar, it is characterized in that: described head is T-shaped, the longitudinal part of described T connector section is a cylinder, described cylindrical diameter is less than the diameter of described bar section, the transverse part of described T connector section is waist type cylinder, and the diameter of the length of described waist type cylinder and described bar section is identical, the longitudinal part diameter of width and described T connector section is identical.
Aforesaid quick-changing type taper pin pull bar, it is characterized in that: the bottom of described afterbody also is provided with a bar-shaped trough.
The beneficial effects of the utility model are: be designed to waist type cylinder by the afterbody with the taper pin pull bar, and at two symmetrical arc grooves of cylinder both sides design, half-twist after the taper pin pull bar is packed mould into, utilize gripper shoe and locating part in the mould just can realize fixing, and the head design of taper pin pull bar become T-shaped dress, in the rotation of taper pin pull bar, its head just can be connected in the taper pin, when needing dismounting, only need taper pin pull bar half-twist is got final product.
Description of drawings
Fig. 1 is the upward view of the utility model quick-changing type taper pin pull bar;
Fig. 2 is the front view of the utility model quick-changing type taper pin pull bar;
Fig. 3 is the side view of the utility model quick-changing type taper pin pull bar.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1-Figure 3, a kind of quick-changing type taper pin pull bar, comprise the afterbody 1, bar section 2 and the head 3 that connect successively, described afterbody 1 is waist type cylinder, the width of described waist type afterbody 1 is identical with the diameter of described bar section 2, after the taper pin pull bar is put in the mould, by it is selected 90 °, utilize the gripper shoe in the mould to realize fixing.
Two arc sections of described waist type afterbody 1 are provided with one group of symmetrical arc groove 4, are convenient to locating part in the mould and snap onto and realize fixingly in the arc groove 4, and the taper pin pull bar can not rotated under the External Force Acting not having.
The bottom of afterbody 1 also is provided with a bar-shaped trough 11, when needs are changed the taper pin pull bar, utilize instrument to be inserted in the bar-shaped trough 11, after driving taper pin pull bar half-twist, make arc groove 4 leave locating part, head 3 separates with taper pin, just can unload easily the taper pin pull bar, repeat the said process installation behind the taper pin pull bar of need selecting and get final product.
In sum, a kind of quick-changing type taper pin pull bar that the utility model provides can reach the purpose of Quick universal, has promoted the efficient of mould assembling.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is by appending claims and equivalent circle thereof.
Claims (5)
1. a quick-changing type taper pin pull bar comprises the afterbody (1), bar section (2) and the head (3) that connect successively, and it is characterized in that: described afterbody (1) is waist type cylinder.
2. quick-changing type taper pin pull bar according to claim 1, it is characterized in that: two arc sections of described waist type afterbody (1) are provided with one group of symmetrical arc groove (4).
3. quick-changing type taper pin pull bar according to claim 1 and 2, it is characterized in that: the width of described waist type afterbody (1) is identical with the diameter of described bar section (2).
4. quick-changing type taper pin pull bar according to claim 3, it is characterized in that: described head (3) is for T-shaped, the longitudinal part of described T connector section (3) is a cylinder, described cylindrical diameter is less than the diameter of described bar section (2), the transverse part of described T connector section (3) is waist type cylinder, and the diameter of the length of described waist type cylinder and described bar section (2) is identical, the longitudinal part diameter of width and described T connector section (3) is identical.
5. quick-changing type taper pin pull bar according to claim 4, it is characterized in that: the bottom of described afterbody (1) also is provided with a bar-shaped trough (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404751 CN202826171U (en) | 2012-08-16 | 2012-08-16 | Quick-changing angle pin draw bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220404751 CN202826171U (en) | 2012-08-16 | 2012-08-16 | Quick-changing angle pin draw bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826171U true CN202826171U (en) | 2013-03-27 |
Family
ID=47937957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220404751 Expired - Lifetime CN202826171U (en) | 2012-08-16 | 2012-08-16 | Quick-changing angle pin draw bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628585A (en) * | 2017-08-31 | 2018-01-26 | 广州达意隆包装机械股份有限公司 | Bottle placer and its shield bottle plate quick change component |
-
2012
- 2012-08-16 CN CN 201220404751 patent/CN202826171U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628585A (en) * | 2017-08-31 | 2018-01-26 | 广州达意隆包装机械股份有限公司 | Bottle placer and its shield bottle plate quick change component |
| CN107628585B (en) * | 2017-08-31 | 2024-03-19 | 广州达意隆包装机械股份有限公司 | Filling machine and bottle protection plate quick-change assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |