CN220862476U - Tee bend water rises make-up machine - Google Patents
Tee bend water rises make-up machine Download PDFInfo
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- CN220862476U CN220862476U CN202322587976.0U CN202322587976U CN220862476U CN 220862476 U CN220862476 U CN 220862476U CN 202322587976 U CN202322587976 U CN 202322587976U CN 220862476 U CN220862476 U CN 220862476U
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- die
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- jacking
- jacking cylinder
- mould
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000000465 moulding Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a three-way water expansion forming machine which comprises an upper die and a lower die, wherein a first cavity is formed in the lower side face of the upper die, a second cavity is formed in the upper side face of the lower die, a concave forming cavity is formed in the middle of the bottom of the second cavity, side jacking cylinders are respectively arranged on the left side and the right side of the lower die, the forming cavity penetrates through the lower side of the lower die, and a lower jacking cylinder is arranged on the lower side of the lower die. After the two side jacking cylinders are used for jacking the pipeline for forming, the lower jacking cylinder can be used for jacking the end cap part of the third tee joint for forming, so that the end cap part of the third tee joint is jacked and cut, and the jacking is flat, so that an arc surface is not formed, and the subsequent secondary processing is convenient.
Description
Technical Field
The utility model relates to the technical field of tee joint forming equipment, in particular to a tee joint water expansion forming machine.
Background
The existing tee joint forming machine generally comprises a lower die and an upper die, a channel for placing a pipeline is formed after the lower die and the upper die are clamped, a concave forming cavity is formed in the lower die, the pipeline is placed in the channel, side pressure cylinders on two sides of the lower die and the upper die move in opposite directions, high pressure is driven into the pipeline until the pipeline is blasted to form a bulge in the forming cavity, a third through pipe structure is formed, and finally demoulding is carried out. And after demolding, cutting the formed third through pipe, and cutting off the end cap formed by the bulge.
However, the third through pipe formed by the bulge is in an arc-shaped structure outside the end cap, so that the arc-shaped structure is needed to be avoided in the subsequent cutting processing, more pipes to be cut are needed, certain waste is caused, and the arc-shaped structure also influences the cutting.
Disclosure of utility model
Aiming at the problems pointed out in the background art, the utility model provides a three-way water expansion forming machine, which aims to solve the technical problems.
The technical scheme of the utility model is realized as follows:
The utility model provides a tee bend water rises make-up machine, includes mould and lower mould, is equipped with first die cavity on the downside of last mould, is equipped with the second die cavity on the upside of lower mould, and the intermediate position of the bottom of second die cavity is equipped with the shaping chamber of indent, and the left and right sides of lower mould is equipped with the side roof pressure jar respectively, the shaping chamber pass through the downside setting of lower mould, the downside of lower mould be equipped with down the roof pressure jar.
The utility model further provides a device frame body, and the side jacking cylinder and the lower jacking cylinder are respectively and fixedly arranged on the device frame body.
The utility model is further characterized in that an upper jacking cylinder for driving the upper die to move up and down is arranged on the upper side of the upper die, and the upper jacking cylinder is fixedly connected with the equipment frame body.
The utility model is further arranged that the upper die and the lower die can be adjusted in position in the front-rear direction.
By adopting the technical scheme, the utility model has the beneficial effects that:
After the two side jacking cylinders are used for jacking the pipeline for molding, the jacking cylinder can be used for further jacking the end cap part of the molded third tee, so that the end cap part of the third tee is jacked and cut, and is jacked into a flat port, thus an arc surface is not formed, and the subsequent secondary processing is convenient.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a front view of the present utility model.
Fig. 3 is a side view of the present utility model.
Fig. 4 is a schematic diagram of the upper and lower dies of the present utility model formed with a jacking cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is illustrated below with reference to fig. 1-4:
Example 1: the application relates to a three-way water expansion forming machine, which comprises an upper die 1 and a lower die 2, wherein a first cavity 3 is arranged on the lower side surface of the upper die 1, a second cavity 4 is arranged on the upper side surface of the lower die 2, after the upper die 1 and the lower die 2 are assembled, the first cavity 3 and the second cavity 4 enclose a cylindrical cavity, the cylindrical cavity is used for placing a pipeline to be processed, a concave forming cavity 5 is arranged in the middle position of the bottom of the second cavity 4, and side jacking cylinders 6 are respectively arranged on the left side and the right side of the lower die 2, so that the three-way water expansion forming machine is an improvement of the application in the prior art, and the improvement of the application is as follows:
The molding cavity 5 is provided through the lower side of the lower die 2, and a lower pressing cylinder 7 is provided on the lower side of the lower die 2. By adopting the technical scheme, under the jacking action of the two side jacking cylinders 6 and the action of the high-pressure water driven in, the pipeline in the cylindrical cavity is extruded, after the internal pressure reaches a certain value, the pipeline is blasted and deformed into a bulge (third-pass pipeline) to the forming cavity 5, and then the end caps of the third-pass pipeline forming the bulge are jacked and sheared by the lower jacking cylinder 7 to form a flat-mouth structure.
Still include equipment support body 8, side roof pressure jar 6 and lower roof pressure jar 7 are fixed respectively and are set up on equipment support body 8, and the upside of going up mould 1 is equipped with the last roof pressure jar that drives mould 1 reciprocates, goes up roof pressure jar and equipment support body 8 fixed connection, and go up mould 1 and lower mould 2 and all can carry out position control in the fore-and-aft direction.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the utility model.
Claims (4)
1. The utility model provides a tee bend water forming machine that rises, includes mould and lower mould, is equipped with first die cavity on the downside of going up the mould, is equipped with the second die cavity on the upside of lower mould, and the intermediate position of the bottom of second die cavity is equipped with concave shaping chamber, and the left and right sides of lower mould is equipped with side roof pressure jar, its characterized in that respectively: the forming cavity penetrates through the lower side of the lower die, and a lower jacking cylinder is arranged on the lower side of the lower die.
2. A three-way water expansion molding machine according to claim 1, wherein: the device also comprises a device frame body, and the side jacking cylinder and the lower jacking cylinder are respectively and fixedly arranged on the device frame body.
3. A three-way water expansion molding machine according to claim 1, wherein: the upper side of the upper die is provided with an upper jacking cylinder for driving the upper die to move up and down, and the upper jacking cylinder is fixedly connected with the equipment frame body.
4. A three-way water expansion molding machine according to claim 1, wherein: the upper die and the lower die can be used for adjusting positions in the front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322587976.0U CN220862476U (en) | 2023-09-22 | 2023-09-22 | Tee bend water rises make-up machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322587976.0U CN220862476U (en) | 2023-09-22 | 2023-09-22 | Tee bend water rises make-up machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862476U true CN220862476U (en) | 2024-04-30 |
Family
ID=90811296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322587976.0U Active CN220862476U (en) | 2023-09-22 | 2023-09-22 | Tee bend water rises make-up machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862476U (en) |
-
2023
- 2023-09-22 CN CN202322587976.0U patent/CN220862476U/en active Active
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