CN206882610U - A kind of necking machine for being used to process copper pipe - Google Patents
A kind of necking machine for being used to process copper pipe Download PDFInfo
- Publication number
- CN206882610U CN206882610U CN201720596562.6U CN201720596562U CN206882610U CN 206882610 U CN206882610 U CN 206882610U CN 201720596562 U CN201720596562 U CN 201720596562U CN 206882610 U CN206882610 U CN 206882610U
- Authority
- CN
- China
- Prior art keywords
- copper pipe
- necking
- telescopic cylinder
- type groove
- external mold
- 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 - Fee Related
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Abstract
A kind of necking machine for being used to process copper pipe, belongs to metal working technical area.The utility model is simple in construction, easy to operate, reduces the labor intensity of operating personnel, improves the necking efficiency and necking quality of copper pipe.Rubber blanket is provided with by " V " type groove, when copper pipe is fixed in " V " type groove, excessive extruding will not be produced to copper pipe, prevents copper pipe from deforming.By changing the internal diameter of cylindrical hole, the diameter of copper pipe can be narrowed down to the size of needs, copper pipe will not be caused to damage.
Description
Technical field
The utility model belongs to metal working technical area, is specifically related to a kind of necking machine for being used to process copper pipe.
Background technology
In order to meet technological requirement, generally require to reach copper pipe copper pipe progress necking during copper pipe deep processing
Meet the external diameter of technological requirement, copper pipe necking in the prior art uses knocking necking equipment more, wastes time and energy, necking quality is not
People's will to the greatest extent.
The content of the invention
The utility model is mainly to solve the technical problem present in above-mentioned prior art, there is provided one kind is used to process copper pipe
Necking machine.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：One kind is used to process
The necking machine of copper pipe, including workbench, it is characterised in that controller, telescopic cylinder and compacting machine are sequentially provided with the workbench
Structure, the output end of the telescopic cylinder are fixed with necking component, and the necking component is made up of internal model and external mold, internal model and outer
Mould is fixedly connected by screw, and the external mold is connected with the output end of telescopic cylinder, and the internal model is provided with round platform hole and circle
Post holes, the top of the cylindrical hole are connected with external mold, and the bottom of cylindrical hole and the top of round platform hole are coaxial, the round platform hole
Bottom inner diameter is more than the external diameter of copper pipe, and the lower section of the necking component is provided with supporting table, and the supporting table is fixedly connected on work
Platform, and necking component is slidably connected with supporting table, the hold-down mechanism includes base, and " V " type groove is offered on the base,
" V " type groove is provided with rubber blanket, and the both sides of the base are respectively equipped with clamping bar, fixed plate is provided with above the base,
Fixed plate is connected with one end of clamping bar, and the bottom of the fixed plate is provided with rubber blanket, the other end connection of the clamping bar
There is connecting rod, jacking cylinder is connected with the connecting rod, the controller is connected with the telescopic cylinder and jacking cylinder.
During work, operating personnel press the shift knob on controller, and jacking cylinder work drives clamping bar, clamping bar band
Dynamic fixed plate is moved up, and copper pipe is placed in " V " type groove by operating personnel, and then operating personnel press the switch on controller again
Button, jacking cylinder work drive clamping bar, and clamping bar down drives fixed plate to fix copper pipe, then telescopic cylinder driving contracting
The movement of mouthful component, copper pipe are gradually extend into necking component, until the end of copper pipe is at the top of the cylindrical hole of internal model with being in contact,
Complete the necking to copper pipe.
Utility model has the advantage that：The utility model is simple in construction, easy to operate, reduces the labor of operating personnel
Fatigue resistance, improve the necking efficiency and necking quality of copper pipe.Rubber blanket is provided with by " V " type groove, copper pipe is fixed on " V "
When in type groove, excessive extruding will not be produced to copper pipe, prevents copper pipe from deforming., can be by copper pipe by changing the internal diameter of cylindrical hole
Diameter narrow down to the sizes of needs, copper pipe will not be caused to damage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of structural representation of the utility model hold-down mechanism.
In figure：1st, workbench；2nd, controller；3rd, telescopic cylinder；4th, hold-down mechanism；5th, necking component；6th, internal model；7th, it is outer
Mould；8th, screw；9th, round platform hole；10th, cylindrical hole；11st, copper pipe；12nd, supporting table；13rd, base；14th, " V " type groove；15th, rubber blanket；
16th, clamping bar；17th, fixed plate；18th, connecting rod；19th, jacking cylinder.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：A kind of necking machine for being used to process copper pipe, as shown in Figure 1-2, including workbench, it is characterised in that it is described
Controller, telescopic cylinder and hold-down mechanism are sequentially provided with workbench, the output end of the telescopic cylinder is fixed with necking group
Part, the necking component are made up of internal model and external mold, and internal model is fixedly connected with external mold by screw, the external mold and telescopic cylinder
Output end be connected, the internal model is provided with round platform hole and cylindrical hole, and the top of the cylindrical hole is connected with external mold, and cylinder
The bottom in hole and the top of round platform hole are coaxial, and the bottom inner diameter of the round platform hole is more than the external diameter of copper pipe, the necking component
Lower section is provided with supporting table, and the supporting table is fixedly connected on workbench, and necking component is slidably connected with supporting table, the compression
Mechanism includes base, and " V " type groove is offered on the base, and " V " type groove is provided with rubber blanket, and the both sides of the base are set respectively
There is clamping bar, fixed plate is installed above the base, fixed plate is connected with one end of clamping bar, the bottom of the fixed plate
Portion is provided with rubber blanket, and the other end of the clamping bar is connected with connecting rod, is connected with jacking cylinder on the connecting rod, the controller with
The telescopic cylinder is connected with jacking cylinder.
The utility model is simple in construction, easy to operate, reduces the labor intensity of operating personnel, improves the necking of copper pipe
Efficiency and necking quality.Rubber blanket is provided with by " V " type groove, when copper pipe is fixed in " V " type groove, copper pipe will not be produced
Excessive extruding, prevents copper pipe from deforming.By changing the internal diameter of cylindrical hole, the diameter of copper pipe can be narrowed down to the size of needs,
Copper pipe will not be caused to damage.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, can also there is many deformations.Every foundation the technical essence of the utility model is to above example
Any simple modification, equivalent change and modification made, it is considered as belonging to the scope of protection of the utility model.
Claims (1)
1. a kind of necking machine for being used to process copper pipe, including workbench, it is characterised in that control is sequentially provided with the workbench
Device, telescopic cylinder and hold-down mechanism, the output end of the telescopic cylinder are fixed with necking component, and the necking component is by internal model
Formed with external mold, internal model is fixedly connected with external mold by screw, and the external mold is connected with the output end of telescopic cylinder, described interior
Mould is provided with round platform hole and cylindrical hole, and the top of the cylindrical hole is connected with external mold, and the bottom of cylindrical hole and the top of round platform hole
Portion is coaxial, and the bottom inner diameter of the round platform hole is more than the external diameter of copper pipe, and the lower section of the necking component is provided with supporting table, the branch
Support platform is fixedly connected on workbench, and necking component is slidably connected with supporting table, and the hold-down mechanism includes base, the base
On offer " V " type groove, " V " type groove is provided with rubber blanket, and the both sides of the base are respectively equipped with clamping bar, the base it is upper
Side is provided with fixed plate, and fixed plate is connected with one end of clamping bar, and the bottom of the fixed plate is provided with rubber blanket, the clamping
The other end of bar is connected with connecting rod, and jacking cylinder, the controller and the telescopic cylinder and jacking gas are connected with the connecting rod
Cylinder is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596562.6U CN206882610U (en) | 2017-05-25 | 2017-05-25 | A kind of necking machine for being used to process copper pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596562.6U CN206882610U (en) | 2017-05-25 | 2017-05-25 | A kind of necking machine for being used to process copper pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206882610U true CN206882610U (en) | 2018-01-16 |
Family
ID=61319967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720596562.6U Expired - Fee Related CN206882610U (en) | 2017-05-25 | 2017-05-25 | A kind of necking machine for being used to process copper pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206882610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465348A (en) * | 2018-12-29 | 2019-03-15 | 宁波祥润自动化设备有限公司 | Cooling tube straight flange reducing device |
-
2017
- 2017-05-25 CN CN201720596562.6U patent/CN206882610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465348A (en) * | 2018-12-29 | 2019-03-15 | 宁波祥润自动化设备有限公司 | Cooling tube straight flange reducing device |
| CN109465348B (en) * | 2018-12-29 | 2023-09-12 | 宁波祥润自动化设备有限公司 | Straight edge necking device for cooling pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |