CN202462876U - Demolding mechanism with rubber ring flaring mold - Google Patents
Demolding mechanism with rubber ring flaring mold Download PDFInfo
- Publication number
- CN202462876U CN202462876U CN 201120550983 CN201120550983U CN202462876U CN 202462876 U CN202462876 U CN 202462876U CN 201120550983 CN201120550983 CN 201120550983 CN 201120550983 U CN201120550983 U CN 201120550983U CN 202462876 U CN202462876 U CN 202462876U
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- CN
- China
- Prior art keywords
- cushion rubber
- die body
- mould
- enlarging
- wall
- 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 relates to the technical field of relevant flaring molds, in particular to a demolding mechanism with a rubber ring flaring mold. The demolding mechanism comprises a mold body, an engraving device and fixed push plates, wherein the mold body is provided with a cylindrical outer wall; a front wall sealing opening is formed at the front end of the outer wall; an opening is formed at the rear end of the outer wall; and the engraving device and the fixed push plates are sequentially fixed on the outer wall of the mold body. According to the demolding mechanism, a pipe with a rubber ring is engraved, so resistance of the rubber ring to the demolding process is reduced; the opportunity that the rubber ring falls off is reduced; and the yield of products is greatly improved.
Description
Technical field
The utility model relates to enlarging mould correlative technology field, particularly a kind of mould emptier with cushion rubber enlarging mould.
Background technology
The band cushion rubber enlarging of existing P VC plastic pipe directly utilizes the profile of sealing rubber ring that tubing is carried out enlarging, and after the enlarging, rubber ring is stayed in the mouth of pipe.Like Chinese patent " the automatic dress cushion rubber mechanism that is used for the enlarging of plastic pipe band cushion rubber " (Chinese patent number: 200710032751.1) disclosed dress cushion rubber mechanism.
As shown in Figure 1, the conventional method for demoulding of general common enlarging is behind the enlarging mould, to install a demoulding piece additional, and the clamp fixture block unclamps after enlarging is shaped, and tubing played action with one of which when stripper plate was run into pipe end, broke away from mould to tubing fully.
But the enlarging of band cushion rubber, because the enlarging specification is big and be with cushion rubber, disengaging mould resistance is big after the tubing enlarging moulding, adopts the stripping means of prior art, causes cushion rubber to come off during the enlarging demoulding easily, the qualification rate of product is lower.
The utility model content
The utility model provides a kind of mould emptier with cushion rubber enlarging mould, causes cushion rubber to come off easily during with the solution prior art enlarging demoulding, the technical problem that the qualification rate of product is lower.
The utility model adopts following technical scheme:
A kind of mould emptier with cushion rubber enlarging mould comprises die body, contract lifting device and fixedly push pedal, and said die body has columned outer wall, and the outer wall front end adopts antetheca to seal, open rearward end, the contract lifting device and fixedly push pedal be fixed on the outer wall of die body successively.
Further, said contract lifting device is the cushion rubber with acute angle bevel.
Further, said contract lifting device is the cushion rubber on 15 degree inclined-planes.
Further, the cross section of said fixedly push pedal is the L type.
Further, also comprise the guide head that is arranged on the die body front end.
Further, also comprise the push shaft and the push shaft push pedal that are arranged on the die body rear end, push shaft inserts in the die body from the opening of die body rear end, and push shaft one end is connected with the die body antetheca, and the other end is connected with the push shaft push pedal.
The utility model utilizes the contract lifting device, and contract plays the tubing of band cushion rubber, thereby the resistance when having reduced cushion rubber to the demoulding reduces the chance that cushion rubber comes off, and has improved the qualification rate of product greatly.
Description of drawings
Fig. 1 is the stripping means sketch map of prior art.
Fig. 2 is the mould emptier of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further detailed explanation.
As shown in Figure 2, present embodiment is a kind of mould emptier with cushion rubber enlarging mould, comprise guide head 1,, preceding guide plate 2, die body 3, cushion rubber 4, fixedly push pedal 5 of cushion rubber, rear deflector 6, push shaft 7, push pedal 8 with 15 degree inclined-planes be connected screw mandrel 9.
Die body 3 has columned outer wall, and the outer wall front end adopts antetheca to seal, open rearward end, and cushion rubber 4 and cushion rubber fixedly push pedal 5 are fixed on the outer wall of die body successively.
Die body 3 front ends are provided with guide head 1, and die body 3 rear ends are disposed with push shaft 7, push pedal 8 and are connected screw mandrel 9, and push shaft 7 inserts in the die body from the opening of die body 3 rear ends, and push shaft one end is connected with die body 3 antethecas, and the other end is connected with push pedal 8.
The front end of die body 3 also is provided with forward direction guide plate 2, and the rear end is provided with the back to guide plate 6.
Operation principle:
After enlarging was shaped, the clamp fixture block unclamped, fixedly push pedal 5 actions of cushion rubber; 15 degree inclined-plane contracts of cushion rubber 4 play the tubing of band cushion rubber, when cushion rubber when fixedly pipe end is run in push pedal 5, tubing follow cushion rubber fixedly push pedal 5 move together; Tubing breaks away from mould; When tubing breaks away from mould to a certain degree, the clamp fixture block is clamped tubing again, and a mould tubing of drawing back breaks away from mould fully.
Claims (6)
1. the mould emptier with cushion rubber enlarging mould is characterized in that, comprises die body, contract lifting device and fixedly push pedal; Said die body has columned outer wall; The outer wall front end adopts antetheca to seal, open rearward end, the contract lifting device and fixedly push pedal be fixed on the outer wall of die body successively.
2. the mould emptier of band cushion rubber enlarging mould according to claim 1 is characterized in that said contract lifting device is the cushion rubber with acute angle bevel.
3. the mould emptier of band cushion rubber enlarging mould according to claim 2 is characterized in that said contract lifting device is the cushion rubber on 15 degree inclined-planes.
4. the mould emptier of band cushion rubber enlarging mould according to claim 1 is characterized in that the cross section of said fixedly push pedal is the L type.
5. the mould emptier of band cushion rubber enlarging mould according to claim 1 is characterized in that, also comprises the guide head that is arranged on the die body front end.
6. the mould emptier of band cushion rubber enlarging mould according to claim 1; It is characterized in that, also comprise the push shaft and the push shaft push pedal that are arranged on the die body rear end, push shaft inserts in the die body from the opening of die body rear end; Push shaft one end is connected with the die body antetheca, and the other end is connected with the push shaft push pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120550983 CN202462876U (en) | 2011-12-26 | 2011-12-26 | Demolding mechanism with rubber ring flaring mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120550983 CN202462876U (en) | 2011-12-26 | 2011-12-26 | Demolding mechanism with rubber ring flaring mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202462876U true CN202462876U (en) | 2012-10-03 |
Family
ID=46911068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120550983 Expired - Lifetime CN202462876U (en) | 2011-12-26 | 2011-12-26 | Demolding mechanism with rubber ring flaring mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202462876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420191A (en) * | 2013-08-19 | 2013-12-04 | 无锡市兰翔胶业有限公司 | Film collecting roller of rubber gasket film removing machine |
| CN109435261A (en) * | 2018-12-18 | 2019-03-08 | 江苏煜宇塑料机械科技有限公司 | Rubber coil apparatus on a kind of plastic tube |
-
2011
- 2011-12-26 CN CN 201120550983 patent/CN202462876U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103420191A (en) * | 2013-08-19 | 2013-12-04 | 无锡市兰翔胶业有限公司 | Film collecting roller of rubber gasket film removing machine |
| CN109435261A (en) * | 2018-12-18 | 2019-03-08 | 江苏煜宇塑料机械科技有限公司 | Rubber coil apparatus on a kind of plastic tube |
| CN109435261B (en) * | 2018-12-18 | 2024-03-19 | 江苏煜宇塑料机械科技有限公司 | Rubber ring device on plastic tubing |
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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 |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |