CN202951742U - Manual elbow processing mould - Google Patents
Manual elbow processing mould Download PDFInfo
- Publication number
- CN202951742U CN202951742U CN 201220695060 CN201220695060U CN202951742U CN 202951742 U CN202951742 U CN 202951742U CN 201220695060 CN201220695060 CN 201220695060 CN 201220695060 U CN201220695060 U CN 201220695060U CN 202951742 U CN202951742 U CN 202951742U
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- CN
- China
- Prior art keywords
- connecting rod
- briquetting
- bend pipe
- manual
- cam
- 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 a manual elbow processing mould for processing the heads and tail parts of spiral pipe fittings. According to the manual elbow processing mould, elbows can be conveniently take and put, the end parts of the processed elbows are less prone to contacting a roller or an inner film, and thus the elbow processing quality is improved. The manual elbow processing mould comprises an inner film, a pressing block, a cam, a connecting rod, a spring and a rotary disc with a roller, wherein the end part of the connecting rod is hinged with the cam after the connecting rod sequentially penetrates through the pressing block and the inner film, and the spring is sleeved on the connecting rod and arranged between the inner film and the pressing block. The manual elbow processing mould is characterized in that the back side of the pressing block extends to form a connection part, and the rotary disc is hinged with the connection part. Preferentially, after a workpiece is put and compressed, a hinge point between the rotary disc and the connection part is superposed with the arc circle center of the inner film. A clamp bolt is arranged on the end, which penetrates out of the pressing block, of the connecting rod.
Description
Technical field
The utility model relates to a kind of processing mold, relates in particular to a kind of manual bend pipe mould of processing spirality pipe fitting head, afterbody.
Background technology
At present, processing the head of similar spirality pipe fitting and afterbody need to be with special-purpose bend pipe processing mold, and Fig. 1 is the structural representation of spirality pipe fitting before processing, Fig. 2 is the structural representation after processing, as we know from the figure, the head of this pipe fitting and afterbody are all processed bending, in order to using.The bend pipe mould of processing similar pipe fitting is all that the end that the rotating disk of roller or indent is housed directly is articulated in to the internal mold center, bending circle centre position namely, add man-hour, first that bend pipe is clamping between inner membrance and briquetting, the rotation roller pipe fitting head that bends downwards, thus realize that rotating disk rotates the purpose that reaches bending around the bending center of circle.Product need to be extracted out or penetrated from the narrow space between inner membrance and roller when this connected mode picks and places product, operate extremely inconveniently, the bend pipe head after processing easily produces secondary with inner membrance or roller touching and bends, and affects crudy.
The utility model content
For deficiency of the prior art, it is convenient that the utility model aims to provide a kind of bend pipe that picks and places, and is difficult for producing touching between the bend pipe end after processing and roller or inner membrance, thus the manual bend pipe processing mold of raising bend pipe crudy.
In order to address the above problem, a kind of manual bend pipe processing mold of the present utility model, comprise inner membrance, briquetting, cam, connecting rod, spring and with the rotating disk of roller, connecting rod is hinged through briquetting and inner membrance back link end and cam successively, and spring housing is on connecting rod and be arranged between inner membrance and briquetting;
This manual bend pipe processing mold is characterised in that: a junction is extended at the back side of described briquetting, and described rotating disk and this connecting portion are hinged.
Preferably, after putting into product compression, described rotating disk overlaps with the circular arc center of circle on inner membrance with the pin joint between connecting portion.
Preferably, described connecting rod is provided with clamp nut on the traversing through end of briquetting outside.
More preferably, be equipped with handle on described inner membrance, briquetting and cam.
The beneficial effects of the utility model are: manual bend pipe processing mold of the present utility model, due between briquetting and roller and inner membrance, directly be not connected, between briquetting and roller and internal mold, larger space is arranged, product (screw type pipe fitting) can directly take out or put into, extract out or penetrate from small space without this type of bending die as common, the die orifice space is large, picks and places product very convenient, and simple to operate, efficiency is higher.Be applicable to process small batch, the manual bend pipe of mobile operational process.
The accompanying drawing explanation
Fig. 1 is the structural representation of spirality pipe fitting before processing in prior art;
Fig. 2 is the structural representation after the processing of spirality pipe fitting in prior art;
The structural representation that Fig. 3 is manual bend pipe processing mold of the present utility model;
The backsight structural representation that Fig. 4 is Fig. 3;
Fig. 5 is the structural representation of manual bend pipe processing mold of the present utility model before processing;
Fig. 6 is the structural representation of manual bend pipe processing mold of the present utility model after putting into spirality pipe fitting processing.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
In conjunction with Fig. 3 to Fig. 6, a kind of manual bend pipe processing mold of the present utility model, comprise inner membrance 4, briquetting 3, cam 7, connecting rod 1, spring 9 and with the rotating disk 6 of roller 5, inner membrance 4 tops form and the corresponding arc surface of toroidal bend radian, bottom is provided with base or handle, briquetting 3 is formed with and the corresponding interior concaved circular cambered surface of toroidal bend radian, and a connecting portion 31 is extended at the back side of this briquetting in addition, and described rotating disk 6 is hinged by bearing pin with this connecting portion 31.Connecting rod 1 is hinged through end and the cam 7 of this connecting rod after briquetting 3 and inner membrance 4 successively, is arranged with clamp nut 12 on the other end, spring 9 be enclosed within on connecting rod and be arranged on inner membrance 4 and briquetting 3 between.Be equipped with detachable handle on briquetting 3 and cam 7.
This processing mold is used front original state as shown in Figure 5: between briquetting 3, roller 5 and internal mold 4, larger gap is arranged, can smoothly product (screw type pipe fitting) be put into to die orifice.During work, first pulling handle rotates cam 7, move to right and clamp product together with internal mold 4 by connecting rod 1 drive briquetting 3, the clamping degree can be regulated by nut 12, pull again handle rotating disk 6 is rotated and drives the downward roll extrusion product of roller 5 and complete bending, complete bend pipe after processing as shown in Figure 6.Finally lift successively rotating disk 6, cam 7, return at spring action lower link 1, briquetting 3, roller 5, rotating disk 6 etc., take out product and be returned to original state.
Preferably, after putting into the processing product and compressing, the pin joint between described rotating disk 6 and connecting portion 31 overlaps with the center of circle of the arc surface on inner membrance 4.That is, briquetting 3 and the bearing pin axle center of the hinged place of rotating disk 6 and the center superposition of internal mold 4, be equivalent to driven by rotary disc roller (the bending center of circle) rotation around the internal mold center when work.Adopt this kind of framework, the product processed, bending part is in the product home position, the bending better effects if, processing quality is better.
Claims (4)
1. a manual bend pipe processing mold, comprise inner membrance (4), briquetting (3), cam (7), connecting rod (1), spring (9) and with the rotating disk (6) of roller, connecting rod (1) is hinged through briquetting (3) and inner membrance (4) back link end and cam (7) successively, spring (9) be enclosed within on connecting rod and be arranged on inner membrance (4) and briquetting (3) between;
This manual bend pipe processing mold is characterised in that: a junction (31) is extended at the back side of described briquetting, and described rotating disk (6) is hinged with this connecting portion (31).
2. manual bend pipe processing mold according to claim 1 is characterized in that: after putting into product and compressing, described rotating disk (6) overlaps with the circular arc center of circle on inner membrance (4) with the pin joint between connecting portion (31).
3. manual bend pipe processing mold according to claim 1, it is characterized in that: described connecting rod (1) is provided with clamp nut (12) on the traversing through end of briquetting outside.
4. manual bend pipe processing mold according to claim 1, is characterized in that: on described inner membrance (4), briquetting (3) and cam (7), be equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695060 CN202951742U (en) | 2012-12-14 | 2012-12-14 | Manual elbow processing mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695060 CN202951742U (en) | 2012-12-14 | 2012-12-14 | Manual elbow processing mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951742U true CN202951742U (en) | 2013-05-29 |
Family
ID=48457336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695060 Expired - Lifetime CN202951742U (en) | 2012-12-14 | 2012-12-14 | Manual elbow processing mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951742U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475518A (en) * | 2014-11-28 | 2015-04-01 | 芜湖通和汽车管路系统有限公司 | Automobile spiral pipeline bending fixture |
| CN107127258A (en) * | 2017-07-07 | 2017-09-05 | 佛山迅拓奥科技有限公司 | A kind of bend pipe mould |
| CN109201809A (en) * | 2018-10-30 | 2019-01-15 | 肖成美 | A kind of tubing production process tubing hot bending method |
| CN113798367A (en) * | 2021-09-13 | 2021-12-17 | 江西晟威汽车零部件有限公司 | Cold roll forming equipment is used in processing of car seat pipe fitting |
-
2012
- 2012-12-14 CN CN 201220695060 patent/CN202951742U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475518A (en) * | 2014-11-28 | 2015-04-01 | 芜湖通和汽车管路系统有限公司 | Automobile spiral pipeline bending fixture |
| CN107127258A (en) * | 2017-07-07 | 2017-09-05 | 佛山迅拓奥科技有限公司 | A kind of bend pipe mould |
| CN109201809A (en) * | 2018-10-30 | 2019-01-15 | 肖成美 | A kind of tubing production process tubing hot bending method |
| CN113798367A (en) * | 2021-09-13 | 2021-12-17 | 江西晟威汽车零部件有限公司 | Cold roll forming equipment is used in processing of car seat pipe fitting |
| CN113798367B (en) * | 2021-09-13 | 2024-02-13 | 江西晟威汽车零部件有限公司 | Cold bending forming equipment for machining automobile seat pipe fitting |
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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: 20130529 |
|
| CX01 | Expiry of patent term |