CN207271986U - A kind of double end machine for shrinking - Google Patents
A kind of double end machine for shrinking Download PDFInfo
- Publication number
- CN207271986U CN207271986U CN201721270732.8U CN201721270732U CN207271986U CN 207271986 U CN207271986 U CN 207271986U CN 201721270732 U CN201721270732 U CN 201721270732U CN 207271986 U CN207271986 U CN 207271986U
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- Prior art keywords
- draw
- block
- clamp
- shrinking
- double end
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Abstract
The utility model discloses a kind of double end machine for shrinking, including board, left and right ends are symmetrically arranged with Liang Zu draws mechanism on the upper surface of the board, the draw mechanism is fixedly mounted by mounting base, two groups of clamp systems are also arranged in parallel with the upper surface of the board, the clamp system is arranged between Liang Zu draws mechanism, and the clamp system is fixedly mounted by mounting bracket.The double end machine for shrinking, by second hydraulic cylinder, fix to clamp block and movable clamping block can be by workpiece fix stably, stability when ensureing to carry out draw work, the both ends of workpiece can be carried out at the same time with the draw by first hydraulic cylinder and draw mould to work, improve the work efficiency of the workpiece draw, by the first contiguous block and the conveniently replaced draw mould of the second contiguous block and movable clamping block, to realize that the workpiece to different tube diameters carries out draw work.
Description
Technical field
Machine for shrinking technical field is the utility model is related to, is specially a kind of double end machine for shrinking.
Background technology
Machine for shrinking be widely used patch in pipe fitting, the processing of the connecting portion such as automobile oil pipe, air hose, water pipe, air-conditioner pipe
Shaping, the machining shape of workpiece include：Convex, concave section, length is flat, square, opens up tiltedly, V-arrangement.In machine for shrinking work, workpiece is becoming
Shape area is extruded be subject to external force, produces plastic deformation, and subsequently into steady-state deformation area, final shaping, workpiece completes draw work.
Existing machine for shrinking generally can only carry out draw work to one end of workpiece, and the both ends of workpiece are carried out if necessary
The draw works, it is necessary to first carry out draw work to one end, then exchange and carry out draw work for the other end, work efficiency is low.
There are a part of double end machine for shrinking, but the workpiece of fixed caliber can only be processed.
Utility model content
The purpose of this utility model is to provide a kind of double end machine for shrinking, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of double end machine for shrinking, including board, institute
State left and right ends on the upper surface of board and be symmetrically arranged with Liang Zu draws mechanism, the draw mechanism is fixed by mounting base to be pacified
Fill, be also arranged in parallel with two groups of clamp systems on the upper surface of the board, the clamp system is arranged at Liang Zu draws mechanism
Between, the clamp system is fixedly mounted by mounting bracket.
Preferably, the draw mechanism includes first hydraulic cylinder and draw mould, and the piston rod of the first hydraulic cylinder runs through
Mounting base is simultaneously connected with draw mould.
Preferably, the piston rod of the first hydraulic cylinder is connected by the way that the first contiguous block and bolt are detachable with draw mould
Connect.
Preferably, the clamp system includes second hydraulic cylinder, fixes to clamp block and movable clamping block, second hydraulic pressure
The piston rod of cylinder is connected through mounting bracket and with movable clamping block, and the block that fixes to clamp is installed on by the way that bolt is detachable
It is described to fix to clamp the clamping slot for offering and matching in block and movable clamping block on the upper surface of board.
Preferably, the piston rod of the second hydraulic cylinder is by the way that the second contiguous block and bolt be detachable and movable clamping block
It is connected.
Compared with prior art, the beneficial effects of the utility model are：The double end machine for shrinking, by second hydraulic cylinder, admittedly
Determine gripping block and movable clamping block can be by workpiece fix stably, stability when ensureing to carry out draw work, passes through the first hydraulic pressure
Cylinder and draw mould can be carried out at the same time the both ends of workpiece draw work, improve the work efficiency of the workpiece draw, connect by first
Block and the conveniently replaced draw mould of the second contiguous block and movable clamping block are connect, to realize that the workpiece to different tube diameters carries out draw work
Make.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1 board, 2 draw mechanisms, 21 first hydraulic cylinders, 22 draw moulds, 3 mounting bases, 4 clamp systems, 41 second liquid
Cylinder pressure, 42 fix to clamp block, 43 movable clamping blocks, 5 mounting brackets, 6 first contiguous blocks, 7 second contiguous blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of double end machine for shrinking, including board 1, the machine
Left and right ends are symmetrically arranged with Liang Zu draws mechanism 2 on the upper surface of platform 1, and the draw mechanism 2 is fixed by mounting base 3 to be pacified
Fill, be also arranged in parallel with two groups of clamp systems 4 on the upper surface of the board 1, the clamp system 4 is arranged at two groups of machine for shrinking
Between structure 2, the clamp system 4 is fixedly mounted by mounting bracket 5.
Specifically, the draw mechanism 2 includes first hydraulic cylinder 21 and draw mould 22, the piston of the first hydraulic cylinder 21
Bar is connected through mounting base 3 and with draw mould 22.
Specifically, the piston rod of the first hydraulic cylinder 21 is detachable with draw mould by the first contiguous block 6 and bolt
22 are connected, and are conveniently replaceable draw mould 22.
Specifically, the clamp system 4 includes second hydraulic cylinder 41, fixes to clamp block 42 and movable clamping block 43, described
The piston rod of second hydraulic cylinder 41 is connected through mounting bracket 5 and with movable clamping block 43, and the block 42 that fixes to clamp passes through spiral shell
Bolt is detachable to be installed on the upper surface of board 1, is conveniently replaceable and is fixed to clamp block 42, described to fix to clamp block 42 and activity folder
The clamping slot to match is offered on tight block 43.
Specifically, the piston rod of the second hydraulic cylinder 41 is detachable with movable folder by the second contiguous block 7 and bolt
Tight block 43 is connected, and is conveniently replaceable movable clamping block 43.
The double end machine for shrinking, in use, first hydraulic cylinder 21 and second hydraulic cylinder 41 are carried out electrically with PLC control system
Workpiece to be processed, is positioned in the clamping slot for fixing to clamp block 42, then pass through second hydraulic cylinder 41 by connection by operating personnel
Drive movable clamping block 43 downward, until movable clamping block 41 coordinates Workpiece clamping with fixing to clamp block 41, pass through after clamping
First hydraulic cylinder 21 drives draw mould 22 that two terminations of workpiece are carried out with draw work, after workpiece completes draw work, by grasping
Make personnel to take out and replace next workpiece progress draw work.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double end machine for shrinking, including board（1）, it is characterised in that：The board（1）Upper surface on left and right ends it is symmetrical
It is provided with Liang Zu draws mechanism（2）, the draw mechanism（2）Pass through mounting base（3）It is fixedly mounted, the board（1）Upper table
Two groups of clamp systems are also arranged in parallel with face（4）, the clamp system（4）It is arranged at Liang Zu draws mechanism（2）Between, it is described
Clamp system（4）Pass through mounting bracket（5）It is fixedly mounted.
A kind of 2. double end machine for shrinking according to claim 1, it is characterised in that：The draw mechanism（2）Including the first liquid
Cylinder pressure（21）With draw mould（22）, the first hydraulic cylinder（21）Piston rod run through mounting base（3）And with draw mould（22）Phase
Connection.
A kind of 3. double end machine for shrinking according to claim 2, it is characterised in that：The first hydraulic cylinder（21）Piston rod
Pass through the first contiguous block（6）It is detachable with draw mould with bolt（22）It is connected.
A kind of 4. double end machine for shrinking according to claim 1, it is characterised in that：The clamp system（4）Including the second liquid
Cylinder pressure（41）, fix to clamp block（42）And movable clamping block（43）, the second hydraulic cylinder（41）Piston rod run through mounting bracket
（5）And and movable clamping block（43）It is connected, it is described to fix to clamp block（42）Board is installed on by the way that bolt is detachable（1）'s
It is described to fix to clamp block on upper surface（42）And movable clamping block（43）On offer the clamping slot to match.
A kind of 5. double end machine for shrinking according to claim 4, it is characterised in that：The second hydraulic cylinder（41）Piston rod
Pass through the second contiguous block（7）With bolt is detachable and movable clamping block（43）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270732.8U CN207271986U (en) | 2017-09-29 | 2017-09-29 | A kind of double end machine for shrinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270732.8U CN207271986U (en) | 2017-09-29 | 2017-09-29 | A kind of double end machine for shrinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207271986U true CN207271986U (en) | 2018-04-27 |
Family
ID=61988427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270732.8U Active CN207271986U (en) | 2017-09-29 | 2017-09-29 | A kind of double end machine for shrinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207271986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976753A (en) * | 2021-10-25 | 2022-01-28 | 昆山力比格智能科技有限公司 | Full-automatic pipe contracting equipment |
-
2017
- 2017-09-29 CN CN201721270732.8U patent/CN207271986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113976753A (en) * | 2021-10-25 | 2022-01-28 | 昆山力比格智能科技有限公司 | Full-automatic pipe contracting equipment |
| CN113976753B (en) * | 2021-10-25 | 2024-05-28 | 昆山力比格智能科技有限公司 | Full-automatic pipe shrinking equipment |
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| GR01 | Patent grant |