CN209224573U - A kind of shaping strip stretching device suitable for bellows - Google Patents
A kind of shaping strip stretching device suitable for bellows Download PDFInfo
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- CN209224573U CN209224573U CN201821972235.7U CN201821972235U CN209224573U CN 209224573 U CN209224573 U CN 209224573U CN 201821972235 U CN201821972235 U CN 201821972235U CN 209224573 U CN209224573 U CN 209224573U
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- cabinet
- bellows
- bar
- gas bar
- shaping
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- 238000007493 shaping process Methods 0.000 title claims abstract description 37
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000000750 progressive effect Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Diaphragms And Bellows (AREA)
Abstract
The utility model discloses a kind of shaping strip stretching devices suitable for bellows, including rack, pedestal and cabinet, the upper end setting organic frame and cabinet of the pedestal, the two sides of cabinet are arranged in the rack, the upper end two sides of the cabinet are provided with support frame, the side of support frame as described above relative direction is mounted on third gas bar, and there are three the every side of third gas bar is respectively provided with, the piston direction of the third gas bar is mounted on heated jig, having heaters is installed inside the heated jig, the cabinet upper center offers fixing groove, shaping mandrel is fixed in the fixing groove, telescopic chute is offered on the inside of described fixing groove or so.The utility model solves the problems, such as that bellows is easy to happen fracture when shaping stretches by setting heater and heated jig.
Description
Technical field
The utility model relates to the flexible technical field of bellows shaping, specially a kind of shaping strip suitable for bellows is drawn
Stretch device.
Background technique
Bellows is the important elastic element in compensator, since bellows is pressure restraining element, compensates pipeline again
Telescopic displacement, so production is just particularly important, bellows is after production molding, since elastic recoil makes the wave of bellows
Away from, waveform all with original design requirement difference, it is therefore desirable to shaping stretching is carried out to bellows after molding.
But there are deficiencies below for existing technology:
1, in existing device, for bellows during shaping stretches, bellows is easy to happen crack conditions, to make
Obtain scrapping for bellows.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, originally practical to provide a kind of shaping strip stretching device suitable for bellows, it solves
The problem of bellows is easy to happen fracture when shaping stretches.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of shaping strip drawing suitable for bellows
Device, including rack, pedestal and cabinet, the upper end setting organic frame and cabinet of the pedestal are stretched, the rack is arranged in cabinet
Two sides, the upper end two sides of the cabinet are provided with support frame, and the side of support frame as described above relative direction is mounted on third
Gas bar, and there are three the every side of third gas bar is respectively provided with, the piston rod direction of the third gas bar is mounted on heated jig, described
Having heaters is installed inside heated jig.
Preferably, the cabinet upper center offers fixing groove, and shaping mandrel is fixed in the fixing groove, described solid
Determine to offer telescopic chute on the inside of slot or so.
Preferably, the cabinet inside left and right sides is provided with the second gas bar, and the second gas bar is fixed by fixed link
On on the inside of the cabinet, the piston rod direction of the second gas bar is mounted on stationary fixture, and the stationary fixture is correspondingly arranged at
In telescopic chute.
Preferably, it being provided with movable stand on the inside of the top of the rack, the both ends of the movable stand are provided with progressive bar,
And the both ends of movable stand are fixed on progressive bar.
Preferably, it is provided with motor on the inside of the upper end of the rack, is respectively connected with rotating bar in the shaft of the motor,
The other end of the rotating bar is mounted on wheel disc, and the wheel disc is connected with progressive bar.
Preferably, the lower end left and right sides of the movable stand is mounted on the first gas bar, and the piston end of the first gas bar is equal
Stretching clamp is installed, is provided with controller above the rack on the right side of the cabinet.
(3) beneficial effect
The utility model provides a kind of shaping strip stretching device suitable for bellows, have it is following the utility model has the advantages that
(1) the utility model is by setting heater and heated jig, since bellows passes through during shaping stretches
Perseverance is broken, and therefore, by the way that bellows to be placed on shaping mandrel, by the promotion of the second gas bar, makes stationary fixture
Bellows is fixed by telescopic chute, at this moment by the promotion of third gas bar so that heated jig clamps bellows, by
The heater installed inside heated jig, by the heating of heater, so that heated jig surface temperature increases, since heating is pressed from both sides
Tool is in contact with bellows, so that bellows is heated at high temperature, so that the form of bellows starts to soften, so that
Bellows achievees the effect that shaping, the rotation of motor is controlled by controller, so that wheel disc is rotated, to drive progressive bar
It moves down, when progressive bar is moved to certain position, the closing of motor is controlled by controller, passes through pushing away for the first gas bar
It is dynamic, so that stretching clamp clamps the upper end of bellows, then motor reverse rotation is controlled by controller, so that progressive bar is to moving up
It is dynamic, so that movable stand mutually moves up, so that bellows passes through the effect for being moved to stretching of stretching clamp,
Solve the problems, such as that bellows is easy to happen fracture when shaping stretches, it is simple to be provided simultaneously with structure, is easily installed, is easy to grasp
The benefit of work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the overlooking structure figure of progressive bar in the utility model Fig. 1；
Fig. 3 is heated jig overlooking structure figure in the utility model Fig. 1；
The structure chart of shaping mandrel in the utility model Fig. 1 of the position Fig. 4.
Appended drawing reference in figure are as follows: 1, rack；2, progressive bar；3, the first gas bar；4, movable stand；5, stretching clamp；6, wheel disc；
7, controller；8, support frame；9, pedestal；10, fixed link；11, stationary fixture；12, shaping mandrel；13, the second gas bar；14, machine
Case；15, heater；16, third gas bar；17, motor；18, rotating bar；19, fixing groove；20, telescopic chute；21, heated jig.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of shaping strip stretching dress suitable for bellows
It sets, including rack 1, pedestal 9 and cabinet 14, the upper end setting organic frame 1 and cabinet 14 of pedestal 9, rack 1 are arranged in cabinet 14
Two sides, the upper end two sides of cabinet 14 are provided with support frame 8, and the side of 8 relative direction of support frame is mounted on third gas bar
16, and there are three the every side of third gas bar 16 is respectively provided with, the piston direction of third gas bar 16 is mounted on heated jig 21, heating folder
Having heaters 15 is installed in 21 inside of tool, and the model JC of heater 15 belongs to the prior art, and 14 upper center of cabinet offers solid
Determine slot 19, shaping mandrel 12 is fixed in fixing groove 19,19 or so inside of fixing groove offers telescopic chute 20, and 14 inside of cabinet is left
Right side is provided with the second gas bar 13, and the second gas bar 13 is fixed on 14 inside of cabinet by fixed link 10, the second gas bar 13
Piston direction is mounted on stationary fixture 11, and stationary fixture 11 is correspondingly arranged in telescopic chute 20, setting on the inside of the top of rack 1
There is movable stand 4, the both ends of movable stand 4 are provided with progressive bar 2, and the both ends of movable stand 4 are fixed on progressive bar 2, rack 1
Upper end on the inside of be provided with motor 17, due to bellows shaping stretch during it is regular be broken, lead to
It crosses and bellows is placed on shaping mandrel 12, by the promotion of the second gas bar 13, stationary fixture 11 is made to pass through telescopic chute 20 for wave
Line pipe is fixed, and the promotion of third gas bar 16 is at this moment passed through, so that heated jig 21 clamps bellows, by heated jig 21
The heater 15 of inside installation, by the heating of heater 15, so that 21 surface temperature of heated jig increases, due to heated jig
21 are in contact with bellows, so that bellows is heated at high temperature, so that the form of bellows starts to soften, so that
Bellows achievees the effect that shaping, and the rotation of motor 17 is controlled by controller 7, so that wheel disc 6 is rotated, passs to drive
It is moved down into bar 2, when progressive bar 2 is moved to certain position, the closing of motor 17 is controlled by controller 7, by the
The promotion of one gas bar 3 so that stretching clamp 5 clamps the upper end of bellows, then controls motor 17 by controller 7 and reversely rotates,
So that progressive bar 2 moves up, so that movable stand 4 mutually moves up, so that bellows passes through stretching clamp 5
The effect for being moved to stretching, solve the problems, such as bellows shaping stretch when be easy to happen fracture, be provided simultaneously with and finish
Structure is simple, is easily installed, easily operated benefit, is respectively connected with rotating bar 18 in the shaft of motor 17, rotating bar 18 it is another
End is mounted on wheel disc 6, and wheel disc 6 is connected with progressive bar 2, and the lower end left and right sides of movable stand 4 is mounted on the first gas bar 3, the
The piston end of one gas bar 3 is mounted on stretching clamp 5, is provided with controller 7 above the rack 1 on 14 right side of cabinet, controller 7
Model MAM-330 belongs to the prior art.
Working principle: when the utility model is used, the generation regular during shaping stretches due to bellows
Fracture, therefore, by the way that bellows to be placed on shaping mandrel 12, by the promotion of the second gas bar 13, passes through stationary fixture 11
Telescopic chute 20 fixes bellows, at this moment passes through the promotion of third gas bar 16, so that heated jig 21 clamps bellows, leads to
The heater 15 installed inside heated jig 21 is crossed, by the heating of heater 15, so that 21 surface temperature liter of heated jig
Height, since heated jig 21 is in contact with bellows, so that bellows is heated at high temperature, so that the form of bellows is opened
Begin to soften, so that bellows achievees the effect that shaping, the rotation of motor 17 is controlled by controller 7, so that wheel disc 6 carries out
Rotation, when progressive bar 2 is moved to certain position, controls motor by controller 7 so that progressive bar 2 be driven to move down
17 closing so that stretching clamp 5 clamps the upper end of bellows, then is controlled by the promotion of the first gas bar 3 by controller 7
Motor 17 reversely rotates, so that progressive bar 2 moves up, so that movable stand 4 mutually moves up, so that bellows
Pass through the effect for being moved to stretching of stretching clamp 5.
It can to sum up obtain, the utility model solves bellows and draw in shaping by setting heater 15 and heated jig 21
The problem of fracture is easy to happen when stretching.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of shaping strip stretching device suitable for bellows, including rack (1), pedestal (9) and cabinet (14), feature exists
In: upper end setting organic frame (1) of the pedestal (9) and cabinet (14), the rack (1) are arranged in the two sides of cabinet (14),
The upper end two sides of the cabinet (14) are provided with support frame (8), and the side of support frame as described above (8) relative direction is mounted on
Three gas bars (16), and there are three third gas bar (16) every side is respectively provided with, the piston direction of the third gas bar (16) is mounted on
Heated jig (21), the heated jig (21) is internal to install having heaters (15).
2. a kind of shaping strip stretching device suitable for bellows according to claim 1, it is characterised in that: the cabinet
(14) upper center offers fixing groove (19), is fixed with shaping mandrel (12), the fixing groove in the fixing groove (19)
(19) left and right inside offers telescopic chute (20).
3. a kind of shaping strip stretching device suitable for bellows according to claim 2, it is characterised in that: the cabinet
(14) internal left and right sides is provided with the second gas bar (13), and the second gas bar (13) is fixed on cabinet by fixed link (10)
(14) on inside, the piston direction of the second gas bar (13) is mounted on stationary fixture (11), and the stationary fixture (11) is right
It should be arranged in telescopic chute (20).
4. a kind of shaping strip stretching device suitable for bellows according to claim 1, it is characterised in that: the rack
(1) it is provided with movable stand (4) on the inside of top, the both ends of the movable stand (4) are provided with progressive bar (2), and movable stand (4)
Both ends be fixed on progressive bar (2).
5. a kind of shaping strip stretching device suitable for bellows according to claim 4, it is characterised in that: the rack
(1) it is provided with motor (17) on the inside of upper end, is respectively connected with rotating bar (18), the rotation in the shaft of the motor (17)
The other end of bar (18) is mounted on wheel disc (6), and the wheel disc (6) is connected with progressive bar (2).
6. a kind of shaping strip stretching device suitable for bellows according to claim 4, it is characterised in that: the movement
The lower end left and right sides of frame (4) is mounted on the first gas bar (3), and the piston end of the first gas bar (3) is mounted on stretching clamp
(5), controller (7) are provided with above the rack (1) on the right side of the cabinet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972235.7U CN209224573U (en) | 2018-11-28 | 2018-11-28 | A kind of shaping strip stretching device suitable for bellows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821972235.7U CN209224573U (en) | 2018-11-28 | 2018-11-28 | A kind of shaping strip stretching device suitable for bellows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224573U true CN209224573U (en) | 2019-08-09 |
Family
ID=67504966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821972235.7U Active CN209224573U (en) | 2018-11-28 | 2018-11-28 | A kind of shaping strip stretching device suitable for bellows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209224573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390003A (en) * | 2020-03-19 | 2020-07-10 | 上海航天精密机械研究所 | Forming device and method suitable for bellows |
-
2018
- 2018-11-28 CN CN201821972235.7U patent/CN209224573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390003A (en) * | 2020-03-19 | 2020-07-10 | 上海航天精密机械研究所 | Forming device and method suitable for bellows |
| CN111390003B (en) * | 2020-03-19 | 2022-06-03 | 上海航天精密机械研究所 | Forming device and method suitable for bellows |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240612 Address after: 337000 No.88, Yingbin Avenue, Luxi Industrial Park, Pingxiang City, Jiangxi Province Patentee after: Jiangxi Pengyu Pipe Industry Technology Co.,Ltd. Country or region after: China Address before: 215300 room 2, 95 Sanxiang Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN JAN YU Corp.,Ltd. Country or region before: China |