CN207017356U - A kind of production equipment of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank - Google Patents
A kind of production equipment of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank Download PDFInfo
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- CN207017356U CN207017356U CN201720647586.XU CN201720647586U CN207017356U CN 207017356 U CN207017356 U CN 207017356U CN 201720647586 U CN201720647586 U CN 201720647586U CN 207017356 U CN207017356 U CN 207017356U
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- tank body
- tank
- diaphragm
- type air
- mould
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000007493 shaping process Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000002893 slag Substances 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000007423 decrease Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model discloses a kind of diaphragm-type air-compressed tank, production equipment.It is included respectively by the integrally formed upper half tank body of circular sheet material and lower half tank body, two halves tank body is respectively provided with the curved surface blind end at top and the openend of bottom, the curved surface blind end of two halves tank body offers the connector for mounting flange, the openend of wherein half tank body is provided with necking, and the necking of half of tank body is inserted into the openend of other half tank body rear welding and forms whole diaphragm-type air-compressed tank.Its advantage is：An only cross weld, its production technology very simple, weld seam is few, not only tank intensity performance is guaranteed, carrying out flaw detection link is few, the pressure-resistant performance of container has obtained reliable guarantee, two halves tank body not only effectively reduces the welding slag of tank interior by way of necking grafting is welded, and improves the intensity of welding and ensure that reliable performance, also very high resistance to pressure request has been reached in practical application, has had good value for applications.
Description
Technical field
The present invention relates to a kind of production technology of diaphragm-type air-compressed tank, specifically a kind of diaphragm-type air-compressed tank, barrier film
The production equipment and production method of formula air pressure tank.
Background technology
It is well known that existing diaphragm-type air-compressed tank is by superposed hemispherical epimere, the tubular knot positioned at middle part
The stage casing of structure and hemispherical hypomere three parts positioned at bottom are formed, and one is formed by being welded and fixed between three parts
Diaphragm-type air-compressed tank is overall, and traditional this structure is during the manufacturing, it is necessary first to by former to epimere and
Hypomere is molded, and is formed hemispherical configuration to edge deletion excess stock after shaping, is then wound into cylinder by one block of sheet material
Shape, tube structure is welded into after full circle, finally again welds three parts successively, it can be seen that, existing this manufacturer
Method production technology during the manufacturing is more complicated, and three long weld seams of weld seam are also relatively more, not only causes tank intensity
It can be affected, and carrying out flaw detection link is more, and the pressure-resistant performance of container is not easy to ensure, in addition, after welding, easily makes tank
There is welding slag in internal portion, later in order to avoid welding slag, also has using lined structure, but this structure is while welding slag is reduced
But so that technique is sufficiently complex, cost is high.
The content of the invention
The technical problem to be solved in the present invention is to provide the barrier film that a kind of weld seam is few, simple production process and pressure-resistant performance are high
The production equipment and production method of formula air pressure tank, diaphragm-type air-compressed tank.
In order to solve the above-mentioned technical problem, diaphragm-type air-compressed tank of the invention, including be integrally formed respectively by circular sheet material
Upper half tank body and lower half tank body, two halves tank body be respectively provided with top curved surface blind end and bottom openend, two halves tank body
Curved surface blind end offers the connector for mounting flange, and the openend of wherein half tank body is provided with necking, and this is half
Welding forms whole diaphragm-type air-compressed tank after the necking of tank body is inserted into the openend of other half tank body.
The curved surface blind end of tank body described in two halves is provided with necking down.
The thickness of the diaphragm-type air-compressed tank is 3 more than mm, a diameter of 400-1200mm.
A kind of production equipment for producing above-mentioned diaphragm-type air-compressed tank, including be adapted with upper and lower half of tank body contour shape
Mould, the pressing device that is arranged on above mould and the guide holder positioned at mould side, the bottom of the mould be provided with
For the rotary power unit for driving mould to rotate, the bottom of the pressing device is provided with pressure bearing, the top of the mould
Portion is placed with the circular sheet material for tank body shaping, and the circular sheet material can be pressed on mould by the pressure bearing of pressing device
Tool top and by the driving of rotary power unit with mould synchronous rotary, being provided with the guide holder can be in guide holder
The movable stand of vertical lift up and down is driven by lifting drive, is provided with and can be driven by lateral dynamics device on the movable stand
The dynamic rolling component moved horizontally, the rolling component can roll along the contour shape of mould to the circular sheet material of rotation
It is molded.
The pressing device is hydraulic cylinder, and the expansion link of the hydraulic cylinder connects bearing, the rotary power unit, lifting
Drive device and lateral driver device are motor, and leading screw and nut mechanism, the screw mandrel are provided with the movable stand
Nut body is driven by lateral dynamics device.
The height of the movable stand is higher than the height of mould.
A kind of diaphragm-type air-compressed tank production method using above-mentioned production equipment, comprise the following steps：
Sheet material is cut to the sheet material to be processed to form circle, the top that sheet material to be processed is placed on to mould 1 passes through pressure A,
The pressure bearing of tight device is pressed on die top；
B, driving rotating driving device makes sheet material to be processed with mould synchronous rotary, at the same time, by lifting driving dress
Put driving movable stand to decline, the sheet material of rolling component touch rotation is driven by lateral driver device；
C, in forming process, by the decline of movable stand, rolling component push and the rotation of mould makes rotation
Sheet material forms half of tank body being adapted with mold profile shape；
D, other half of the tank body of sheet material repeat step A-C making is changed after half of tank body is made, forms upper half tank body with
After half tank body, upper half tank body and lower half tank body pairing are welded and to form complete diaphragm-type air-compressed tank.
The center of sheet material to be processed in the step A is open, the opening is as flange connector.
The advantage of the invention is that：
As long as upper half tank body and lower half tank body, by two halves tank body welding, are formed respectively by one piece of circular plate forming
Diaphragm-type air-compressed tank only up and down two parts form, an only cross weld, it is no longer necessary to two hemisphere in tradition
Face is welded respectively with cylinder also no longer to be needed to carry out hemisphere face shaping shearing, processing and fabricating mistake by other formers
Cheng Zhong, if by the decline of movable stand, rolling component push and the rotation of mould can make the sheet deformation shape of rotation
Into half of tank body, then by two halves tank body welding, its production technology very simple, weld seam is few, not only causes tank intensity
It can be guaranteed, and carrying out flaw detection link is few, and the pressure-resistant performance of container has obtained reliable guarantee, in addition, two halves tank body
By way of necking grafting is welded, the welding slag of tank interior is not only effectively reduced, and improves the intensity of welding and guarantor
Reliable performance has been demonstrate,proved, very high resistance to pressure request has also been reached in practical application, has been had good value for applications.
Brief description of the drawings
Fig. 1 is a kind of structural representation of diaphragm-type air-compressed tank of the present invention；
Fig. 2 is the structural representation of another diaphragm-type air-compressed tank of the invention；
Fig. 3 is a kind of structural representation of diaphragm-type air-compressed tank production equipment in the present invention；
Fig. 4 is the structural representation of another diaphragm-type air-compressed tank production equipment in the present invention.
Embodiment
With reference to the accompanying drawings and detailed description, to the production of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank of the invention
Equipment and production method are described in further detail.
Embodiment one：
As illustrated, the diaphragm-type air-compressed tank of the present invention, including respectively by integrally formed upper half of the tank body 1 of circular sheet material
With lower half of tank body 2, upper half of tank body 1 and lower half of tank body 2 are respectively provided with the curved surface blind end at top and the openend 3 of bottom,
The curved surface blind end of upper half of tank body 1 and lower half of tank body 2 offers the connector 4 for mounting flange, wherein half tank
The openend of body is provided with necking 5, and the necking of half of tank body is inserted into the openend of other half tank body rear welding and formed
Whole diaphragm-type air-compressed tank, its thickness are 3 more than mm, a diameter of 400-1200mm.
Embodiment two：
Diaphragm pneumatic jar structure and embodiment one in the present embodiment is essentially identical, and its difference is, two halves tank
The curved surface blind end of body is provided with the structure of necking down 6 as shown in Figure 2, thus form the diaphragm pneumatic with necking down structure
Tank.
As shown in Figure 3, Figure 4, a kind of production equipment of the interval membrane type air pressure tank of production example one or embodiment two, including
The mould 7 being adapted with upper and lower half of tank body contour shape, the pressing device 8 that is arranged on above mould and positioned at mould one
The guide holder 9 of side, wherein, when the diaphragm-type air-compressed tank in production example one, the outline of mould 7 is arranged to and embodiment
The shape of half of tank body is adapted in one so that the tank body of final molding does not have necking down, when in production example two every
During membrane type air pressure tank, the outline of mould 7 is arranged to be adapted with the shape of half of tank body in embodiment two, so that finally
The tank body of shaping has necking down, and the bottom of mould 7 is provided with the rotary power unit 10 for driving mould to rotate, rotary power
The top of device 10 is provided with mounting seat, and mould 7 is fixedly mounted in mounting seat, and the bottom of pressing device 8 is provided with pressure axis
11 are held, the top of mould 7 is placed with the circular sheet material 12 for tank body shaping, and circular sheet material 12 can pass through pressing device 8
Pressure bearing is pressed on die top and by the driving of rotary power unit with mould synchronous rotary, is provided with guide holder 9
The movable stand 13 of vertical lift up and down can be driven by lifting drive in guide holder, is specifically installed in guide holder 9
There is vertical guide rail, movable stand 13 drives the vertical lifting on guide rail by lifting drive, and being provided with movable stand 13 can
The rolling component 14 moved horizontally by the driving of lateral dynamics device, rolling component 14 can be along the contour shapes of mould 7 to rotation
The circular sheet material 12 turned carries out roll forming.
Wherein, described pressing device 8 is hydraulic cylinder, and the expansion link of hydraulic cylinder connects bearing 11, rotary power unit, liter
It is motor to drop drive device and lateral driver device, and leading screw and nut mechanism, feed screw nut are provided with movable stand 13
Mechanism is driven by lateral dynamics device, and the height of movable stand 13 is higher than the height of mould 7, using the diaphragm-type air-compressed tank of the present invention
The thickness of diaphragm-type air-compressed tank of production equipment production be 3 more than mm, diameter is between 400-1200mm.
A kind of diaphragm-type air-compressed tank production method using above-mentioned production equipment, comprise the following steps：
Sheet material is cut to the sheet material to be processed to form circle, the top that sheet material to be processed is placed on to mould 7 passes through pressure A,
The pressure bearing of tight device 2 is pressed on die top；
B, driving rotating driving device makes sheet material to be processed with the synchronous rotary of mould 7, at the same time, by lifting driving dress
Put driving movable stand to decline, the sheet material of the rolling contact rotation of component 8 is driven by lateral driver device；
C, in forming process, by the decline of movable stand, rolling component 14 push and the rotation of mould makes rotation
Sheet material formed with mold profile shape be adapted half of tank body；In its specific work process, mould is by rotating driving device
Rotation is driven, movable stand is moved up and down by lifting drive driving, rolls the nip drum in component 14 in sheet material rotary course
Profile of its reinforcing face along mould is pressed downwards, finally cause circular sheet deformation；
D, other half of the tank body of sheet material repeat step A-C making is changed after half of tank body is made, forms upper half tank body with
After half tank body, upper half tank body and lower half tank body pairing are welded and to form complete diaphragm-type air-compressed tank.
Furthermore it is also possible to be open to the center of sheet material to be processed in step A, the opening is as flange connector.
Claims (6)
- A kind of 1. diaphragm-type air-compressed tank, it is characterised in that：Including respectively by the integrally formed upper half tank body of circular sheet material（1）With under Half tank body（2）, tank body described in two halves be respectively provided with top curved surface blind end and bottom openend（3）, tank body described in two halves Curved surface blind end offers the connector for mounting flange（4）, the openend of wherein half tank body is provided with necking（5）, Welding forms whole diaphragm-type air-compressed tank after the necking of half of tank body is inserted into the openend of other half tank body.
- 2. according to the diaphragm-type air-compressed tank described in claim 1, it is characterised in that：The curved surface blind end of tank body described in two halves is set There is necking down（6）.
- 3. according to the diaphragm-type air-compressed tank described in claim 1 or 2, it is characterised in that：The thickness of the diaphragm-type air-compressed tank is 3 More than mm, a diameter of 400-1200mm.
- 4. a kind of production equipment for producing diaphragm-type air-compressed tank as claimed in claim 3, including with upper and lower half of tank body wheel profile The adaptable mould of shape（7）, the pressing device that is arranged on above mould（8）And the guide holder positioned at mould side（9）, it is described Mould（7）Bottom be provided with for drive mould rotate rotary power unit（10）, the pressing device（8）Bottom set It is equipped with pressure bearing（11）, the mould（7）Top be placed with for tank body shaping circular sheet material（12）, the circular slab Material（12）Pressing device can be passed through（8）Pressure bearing be pressed on die top and by the driving of rotary power unit with mould Have synchronous rotary, the guide holder（9）Inside it is provided with to be driven by lifting drive in guide holder and is vertically moved up or down up and down Movable stand（13）, the movable stand（13）On be provided with and the rolling component that move horizontally can be driven by lateral dynamics device （14）, the rolling component（14）Can be along mould（7）Contour shape to the circular sheet material of rotation（12）It is rolled into Type.
- 5. according to diaphragm-type air-compressed tank production equipment described in claim 4, it is characterised in that：The pressing device（8）For hydraulic pressure Cylinder, the expansion link connection bearing of the hydraulic cylinder（11）, the rotary power unit, lifting drive and laterally driven dress It is motor to put, the movable stand（13）Leading screw and nut mechanism is inside provided with, the leading screw and nut mechanism is by lateral dynamics Device drives.
- 6. according to diaphragm-type air-compressed tank production equipment described in claim 5, it is characterised in that：The movable stand（13）Height it is high In mould（7）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647586.XU CN207017356U (en) | 2017-06-06 | 2017-06-06 | A kind of production equipment of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720647586.XU CN207017356U (en) | 2017-06-06 | 2017-06-06 | A kind of production equipment of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017356U true CN207017356U (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720647586.XU Expired - Fee Related CN207017356U (en) | 2017-06-06 | 2017-06-06 | A kind of production equipment of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank |
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| Country | Link |
|---|---|
| CN (1) | CN207017356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268722A (en) * | 2017-06-06 | 2017-10-20 | 丹阳市云孚科技有限公司 | The production equipment and production method of a kind of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank |
-
2017
- 2017-06-06 CN CN201720647586.XU patent/CN207017356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107268722A (en) * | 2017-06-06 | 2017-10-20 | 丹阳市云孚科技有限公司 | The production equipment and production method of a kind of diaphragm-type air-compressed tank, diaphragm-type air-compressed tank |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |