CN106077191B - A kind of copper pipe bending machine - Google Patents
A kind of copper pipe bending machine Download PDFInfo
- Publication number
- CN106077191B CN106077191B CN201610649027.2A CN201610649027A CN106077191B CN 106077191 B CN106077191 B CN 106077191B CN 201610649027 A CN201610649027 A CN 201610649027A CN 106077191 B CN106077191 B CN 106077191B
- Authority
- CN
- China
- Prior art keywords
- block
- bending
- location
- copper pipe
- moving block
- 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.)
- Active
Links
- 238000005452 bending Methods 0.000 title claims abstract description 57
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 48
- 239000010949 copper Substances 0.000 title claims abstract description 48
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
- B21D7/025—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member and pulling or pushing the ends of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of copper pipe bending machine, location-plate including setting, the first V-block is fixedly installed on location-plate, the second V-block is provided with below first V-block, second V-block both sides rotate and are provided with connecting rod, the moving block for bending copper pipe is provided with by first V-block, moving block is rotatablely connected with location-plate, guide groove is provided with moving block, guide groove includes using moving block center of rotation as the arc-shaped slot in the center of circle and is connected to the straight shape groove that arc-shaped slot end stretches out along arc-shaped slot radial direction, bending bar is additionally provided with location-plate, bending bar bending part is rotatablely connected with location-plate, bending bar one end is provided with guide pad with the connecting rod rotation connection other end, guide pad coordinates with guide groove to be slided；When moving block is horizontally situated, guide pad is located at the junction of arc-shaped slot and straight shape groove, and the first V-block and the second V-block are closest.The bender of this structure is simple to operate, so as to improve bending efficiency.
Description
Technical field
The invention belongs to accessory processing unit (plant) technical field of freezing, specifically a kind of copper pipe bending machine.
Background technology
Copper pipe has that quality is hard, and not perishable, high temperature resistant, high pressure resistant, lighter in weight, thermal conductivity is good, low temperature intensity is high
The advantages that, copper pipe fire resisting and heat-resisting remains to keep its shape and intensity at high temperature, there will not be aging phenomenon.Copper pipe melts crowd
More advantages are：High intensity with common metal；It is simultaneously again more flexible than common metal, easy to reverse, be not easy crack, be not easy
Fracture, and there is certain frost heaving resistant and impact resistance, copper pipe is commonly used in refrigeration plant.
Copper pipe in refrigeration plant needs to use the accessories such as copper pipe elbow when installing, and existing copper pipe elbow is in production
Operate complex, it is necessary to first be fixed copper pipe using fixing device, then copper pipe be subjected to bending, needed after bending by
Fixing device, which is taken apart, again takes out copper pipe, therefore production efficiency is low, and production cost is high.
The content of the invention
For the present invention in view of the shortcomings of the prior art, providing a kind of copper pipe bending machine, this kind of copper pipe bending machine can be quickly right
Bending and taking-up is fixed in copper pipe, so as to improve bending efficiency.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：A kind of copper pipe bending machine, bag
The location-plate of setting is included, the first V-block is fixedly installed on the location-plate, the second V-type is provided with below first V-block
Block, the second V-block both sides are rotated and are provided with connecting rod, and the rotation for bending copper pipe is provided with by first V-block
Block, the moving block are rotatablely connected with the location-plate, and guide groove is provided with the moving block, and the guide groove is included to turn
Motion block center of rotation is the arc-shaped slot in the center of circle and is connected to what arc-shaped slot end stretched out along arc-shaped slot radial direction
Straight shape groove, bending bar is additionally provided with the location-plate, the bending bar bending part is rotatablely connected with the location-plate, described
Bending bar one end is rotatablely connected with the connecting rod, and the other end is provided with guide pad, and the guide pad stretches into the guide groove and existed
Coordinate in the guide groove and slide；When the moving block is horizontally situated, the lower edge of the moving block and the first V
The direction that type block is passed through copper pipe is parallel, and the guide pad is located at the junction of the arc-shaped slot and the straight shape groove, described
First V-block and second V-block are closest.The bender of this structure is when in use when moving block is inverse from horizontal level
Hour hands rotate when, the guide pad slides in and out along the straight shape groove, between first V-block and the second V-block away from
From increase, copper pipe is now put into, then rotates clockwise moving block, when moving block goes to horizontal level, the guide pad
Positioned at the junction of the arc-shaped slot and the straight shape groove, the first V-block and the second V-block clamp copper pipe, continue up time
Pin rotates moving block, and guide pad is limited in the arc-shaped slot, and bending bar remains stationary as, and moving block, which rotates, causes copper pipe folding
It is curved, moving block is rotated counterclockwise until guide pad is slipped into the straight shape groove again after bending to predetermined angular, so that
First V-block and the second V-block unclamp, and further take out copper pipe and complete bending operation, the bender operation of this structure is only put
Enter copper pipe, rotate clockwise moving block and rotate counterclockwise moving block and further take out copper pipe and complete bending operation, side simple to operate
Just, so as to improving bending efficiency.
In above-mentioned technical proposal, it is preferred that guide rail is provided with the moving block, sliding block, institute are provided with the guide rail
State and hydraulic cylinder is fixedly installed on location-plate, the telescopic rod end of the hydraulic cylinder is rotatablely connected with the sliding block, the hydraulic pressure
Cylinder is connected with control device.The moving block is enabled to realize automatic control by control device driving hydraulic cylinder using this structure
System, so that processing efficiency further improves.
In above-mentioned technical proposal, it is preferred that first V-block be staggered with second V-block it is fluted, it is described
First V-block is mutually embedded in the corresponding groove shiding matching with second V-block.First V is caused using this structure
Type block and the second V-block can be applied to the copper pipe bending of various calibers.
The present invention compared with prior art, has the advantages that：The bender of this structure works as rotation when in use
Block from horizontal level rotate counterclockwise when, the guide pad slides in and out along the straight shape groove, first V-block and second
The distance between V-block increases, and is now put into copper pipe, then rotates clockwise moving block, when moving block goes to horizontal level
When, the guide pad is located at the junction of the arc-shaped slot and the straight shape groove, and the first V-block and the second V-block clamp
Copper pipe, continue to rotate clockwise moving block, guide pad is limited in the arc-shaped slot, and bending bar remains stationary as, moving block
Rotate and cause copper pipe bending, again rotate counterclockwise moving block until guide pad slips into the linear after bending to predetermined angular
In groove, so that the first V-block and the second V-block unclamp, further take out copper pipe and complete bending operation, the bending of this structure
Machine operation be only put into copper pipe, rotate clockwise moving block and rotate counterclockwise moving block further take out copper pipe complete bending grasp
Make, it is simple to operate, so as to improve bending efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of state of the embodiment of the present invention one.
Fig. 2 is the structural representation of state of the embodiment of the present invention two.
Fig. 3 is the structural representation of state of the embodiment of the present invention three.
Fig. 4 is the structural representation of the first V-block and the second V-block.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and detailed description：It is a kind of referring to Fig. 1 to Fig. 4
Copper pipe bending machine, include the location-plate 1 of setting, the first V-block 2, first V-block 2 are fixedly installed on the location-plate 1
Lower section is provided with the second V-block 3, and the both sides of the second V-block 3, which rotate, is provided with connecting rod 4, and the side of the first V-block 2 is set
There is the moving block 5 for bending copper pipe, the moving block 5 is rotatablely connected with the location-plate 1, is provided with the moving block 5
Guide groove 51, the guide groove 51 include using the center of rotation of moving block 5 as the arc-shaped slot 52 in the center of circle and are connected to arc-shaped slot
The straight shape groove 53 that 52 ends stretch out along the radial direction of arc-shaped slot 52, bending is additionally provided with the location-plate 1
Bar 6, the bending part of bending bar 6 are rotatablely connected with the location-plate 1, and described one end of bending bar 6 rotates with the connecting rod 4 to be connected
Connect, the other end is provided with guide pad 61, and the guide pad 61 stretches into the guide groove 51 and coordinates slip in the guide groove 51；
When the moving block 5 is horizontally situated, the lower edge of the moving block 5 is passed through the direction of copper pipe with first V-block 2
Parallel, the guide pad 61 is located at the junction of the arc-shaped slot 52 and the straight shape groove 53, first V-block 2 with
Second V-block 3 is closest.The bender of this structure is when in use when moving block rotates counterclockwise from horizontal level
When, the guide pad slides in and out along the straight shape groove, the increase of the distance between described first V-block and the second V-block, this
When be put into copper pipe, then moving block is rotated clockwise, when moving block goes to horizontal level, the guide pad is located at the circle
The junction of deep-slotted chip breaker and the straight shape groove, the first V-block and the second V-block clamp copper pipe, continue to rotate clockwise rotation
Block, guide pad are limited in the arc-shaped slot, and bending bar remains stationary as, and moving block, which rotates, causes copper pipe bending, and bending is arrived
Moving block is rotated counterclockwise until guide pad is slipped into the straight shape groove again after predetermined angular, so that the first V-block
Unclamped with the second V-block, further take out copper pipe and complete bending operation, the bender operation of this structure is only put into copper pipe, suitable
Hour hands, which rotate moving block and rotate counterclockwise moving block and further take out copper pipe, completes bending operation, simple to operate, so as to carry
High bending efficiency.
In order that the spacing obtained when moving block 5 turns to horizontal level between the first V-block 2 and the second V-block 3 can
Regulation, so that the bender can be applied to the bending of the copper pipe of different tube diameters, the bending bar 6 connects the connecting rod
Outer sheath is provided with slip cap 62 at 4, and the slip cap 62 is fixed with the bending bar 6 by bolt 7, and the connecting rod 4 rotates
It is connected on the slip cap 62；Or connecting rod is arranged to the structure of length adjustable, by the length for adjusting connecting rod
Spacing when moving block turns to horizontal level between the first V-block and the second V-block is adjusted, while first
Remain able to clamp by adjusting after V-block and the abrasion of the second V-block, specifically disconnect both ends point for connecting rod middle part
The screw and screw rod of mutual cooperation are not provided with, and the screw rod is rotatablely connected with the connecting rod, and spiral shell is stretched into by adjusting screw rod
The amount of stretching into hole adjusts the length of connecting rod.
Guide rail 54 is provided with the moving block 5, sliding block 55 is provided with the guide rail 54, is fixed on the location-plate 1
Hydraulic cylinder 11 is provided with, the telescopic rod end of the hydraulic cylinder 11 is rotatablely connected with the sliding block 55, and the hydraulic cylinder 11 connects
There is control device.Using this structure the moving block is realized by control device driving hydraulic cylinder to automatically control, from
And processing efficiency is further improved.
First V-block 2 and second V-block 3 are staggered fluted 8, first V-block 2 and described the
Two V-blocks 3 shiding matching of groove 8 mutually corresponding to insertion.First V-block and the second V-block are caused using this structure
The copper pipe bending of various calibers can be applied to.
Claims (1)
- A kind of 1. copper pipe bending machine, it is characterised in that：Location-plate including setting（1）, the location-plate（1）On be fixedly installed First V-block（2）, first V-block（2）Lower section is provided with the second V-block（3）, second V-block（3）Both sides rotate It is provided with connecting rod（4）, first V-block（2）Side is provided with the moving block for bending copper pipe（5）, the moving block（5） With the location-plate（1）Rotation connection, the moving block（5）On be provided with guide groove（51）, the guide groove（51）Including with Moving block（5）Center of rotation is the arc-shaped slot in the center of circle（52）Be connected to arc-shaped slot（52）End is along the arc-shaped slot （52）The straight shape groove that radial direction stretches out（53）, the location-plate（1）On be additionally provided with bending bar（6）, the bending Bar（6）Bending part and the location-plate（1）Rotation connection, the bending bar（6）One end and the connecting rod（4）Rotation connection, The other end is provided with guide pad（61）, the guide pad（61）Stretch into the guide groove（51）In the guide groove（51）Interior cooperation Slide；When the moving block（5）When being horizontally situated, the moving block（5）Lower edge and first V-block（2）It is logical It is parallel to enter the direction of copper pipe, the guide pad（61）Positioned at the arc-shaped slot（52）With the straight shape groove（53）Connection Place, first V-block（2）With second V-block（3）It is closest, the moving block（5）On be provided with guide rail（54）, The guide rail（54）On be provided with sliding block（55）, the location-plate（1）On be fixedly installed hydraulic cylinder（11）, the hydraulic cylinder （11）Telescopic rod end and the sliding block（55）Rotation connection, the hydraulic cylinder（11）It is connected with control device, the first V Type block（2）With second V-block（3）It is staggered fluted（8）, first V-block（2）With second V-block（3） The groove mutually corresponding to insertion（8）Shiding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649027.2A CN106077191B (en) | 2016-08-10 | 2016-08-10 | A kind of copper pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610649027.2A CN106077191B (en) | 2016-08-10 | 2016-08-10 | A kind of copper pipe bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077191A CN106077191A (en) | 2016-11-09 |
| CN106077191B true CN106077191B (en) | 2017-12-05 |
Family
ID=57457208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610649027.2A Active CN106077191B (en) | 2016-08-10 | 2016-08-10 | A kind of copper pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106077191B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479812A (en) * | 2019-07-31 | 2019-11-22 | 六安堰山自动化设备销售有限公司 | A kind of automatic steel tube bending machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153524A (en) * | 1983-02-19 | 1984-09-01 | Keiyo Bendo Kokan Kk | Pipe bender |
| CN201950100U (en) * | 2010-11-30 | 2011-08-31 | 南京梅山冶金发展有限公司 | Manual pipe bending device |
| CN106040802A (en) * | 2016-08-10 | 2016-10-26 | 上虞市荣迪机械有限公司 | Bending device for copper tube |
| CN205887736U (en) * | 2016-08-10 | 2017-01-18 | 上虞市荣迪机械有限公司 | Copper pipe bending device |
| CN205887737U (en) * | 2016-08-10 | 2017-01-18 | 上虞市荣迪机械有限公司 | Copper pipe bender |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM400897U (en) * | 2010-10-07 | 2011-04-01 | Chang-Yang Huang | Modified pipe seat structure of crimping pliers |
-
2016
- 2016-08-10 CN CN201610649027.2A patent/CN106077191B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153524A (en) * | 1983-02-19 | 1984-09-01 | Keiyo Bendo Kokan Kk | Pipe bender |
| CN201950100U (en) * | 2010-11-30 | 2011-08-31 | 南京梅山冶金发展有限公司 | Manual pipe bending device |
| CN106040802A (en) * | 2016-08-10 | 2016-10-26 | 上虞市荣迪机械有限公司 | Bending device for copper tube |
| CN205887736U (en) * | 2016-08-10 | 2017-01-18 | 上虞市荣迪机械有限公司 | Copper pipe bending device |
| CN205887737U (en) * | 2016-08-10 | 2017-01-18 | 上虞市荣迪机械有限公司 | Copper pipe bender |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106077191A (en) | 2016-11-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312368 Baihe Village, Tangpu Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing Rongdi Machinery Co.,Ltd. Address before: 312300 xiachengpan, Xiazhang village, Tangpu Town, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: SHANGYU RONGDI MACHINERY Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A copper pipe bending machine Effective date of registration: 20220720 Granted publication date: 20171205 Pledgee: Industrial and Commercial Bank of China Limited Shangyu sub branch Pledgor: Shaoxing Rongdi Machinery Co.,Ltd. Registration number: Y2022330001463 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171205 Pledgee: Industrial and Commercial Bank of China Limited Shangyu sub branch Pledgor: Shaoxing Rongdi Machinery Co.,Ltd. Registration number: Y2022330001463 |