CN206296315U - A kind of capillary brass pipe stretching device - Google Patents
A kind of capillary brass pipe stretching device Download PDFInfo
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- CN206296315U CN206296315U CN201621373109.0U CN201621373109U CN206296315U CN 206296315 U CN206296315 U CN 206296315U CN 201621373109 U CN201621373109 U CN 201621373109U CN 206296315 U CN206296315 U CN 206296315U
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Abstract
The utility model is related to copper product manufacture field, specially a kind of capillary brass pipe stretching device, pipe rotating disk and stretching module body are put including two ends, body includes guide wheel, annealing device, stretching device, cooling device and the nitrogen aerating device of both sides, in nitrogen environment, copper pipe to be tensioned is heated, cooling treatment is carried out after stretching, stretching high precision, the thin uniform not damaged of copper pipe wall thickness after stretching；The beneficial effects of the utility model：This capillary brass pipe stretching device is reasonable in design, and simple structure, cost is controllable；Automatic Control, it is easy to operate；Toughness is more preferable after copper pipe is preheated treatment, is more easy to be stretched, and copper pipe wall thickness is thin uniform after stretching；Wide adaptability, can be used for the stretching of all metallic articles for having certain toughness.
Description
Technical field
The utility model is related to copper product manufacture field, specially a kind of capillary brass pipe stretching device.
Background technology
Capillary brass pipe is wide variety of necessary raw material, particularly refrigerator ice in modern household electrical equipment, instrument, instrument
Cabinet, air-conditioning, air conditioning for automobiles critical piece temperature controller, it is necessary to largely use capillary brass pipe, capillary brass pipe production when, it is necessary to by
Thicker copper pipe, diameter and length as needed are stretched, and this is accomplished by special capillary brass pipe stretcher.
A kind of capillary brass pipe stretching-machine is disclosed in Chinese patent storehouse（201420087581.2）, it is used to solve conventional capillary
Copper tube drawing machine stretching precision is low, easily the problem of equipment attrition, including support and the workbench on support, work occur
Be respectively arranged at two ends with first rotating disk for being used to hold the preceding copper pipe of stretching and one for making platform are used to hold capillary after stretching
Second rotating disk of copper pipe, the workbench is provided with aligns wheel, and the aligns wheel is respectively arranged at two ends with the first conduit and
Two conduits, first conduit and second conduit are individually fixed on the support, first conduit and described second
The outer end of conduit is respectively provided with a guide pin bushing；The first conduit outside is provided with a sizing stretch slot for sizing, described fixed
Footpath stretch slot is fixedly connected with second conduit；The aligns wheel lateral surface edge is provided with for being oriented to capillary brass pipe
Groove；The aligns wheel is two or more；First conduit and the second conduit and the guide pin bushing are Bi-metal Steel Aluminum material.This
Utility model simple structure, reduces the abrasion of equipment, improves the service life of equipment.
Traditional capillary brass pipe stretcher stretching precision is low, and because the frictional force of copper pipe is big, equipment easily occurs
Wear phenomenon, leads to not carry out normally carry out stretching operation to copper pipe.
Utility model content
The purpose of this utility model is to provide a kind of capillary brass pipe stretching device, including pipe rotating disk and stretching die are put in two ends
Block body, body includes guide wheel, annealing device, stretching device, cooling device and the nitrogen aerating device of both sides, in nitrogen ring
In border, copper pipe to be tensioned is heated, cooling treatment is carried out after stretching, stretch high precision, the copper pipe wall after stretching
The uniform not damaged of thickness.
To achieve these goals, the utility model uses following technical scheme
A kind of capillary brass pipe stretching device, it includes, body 1, annealing device 2, stretching device 3, cooling device 4, a left side
Guide wheel 5, right guide wheel 6, control chip 7, support 8, gas tube 9, nitrogen pot 10, magnetic valve 11, hydraulic jack 12, motor 13, electricity
Source distribute module 14, power line 15, nitrogen content detection means 16, guidance panel 17, display screen 18, power switch 19, motor
Control handle 20, temperature adjustment knob 21, left base 22, bearing block 23, left rotary shaft 24, left-hand rotation disk 25, right base 26, stepping electricity
Machine 27, right spindle 28, right-hand rotation disk 29.
The body 1 is internally provided with annealing device 2, stretching device 3, cooling device 4, control chip 7, hydraulic jack
12nd, motor 13, power distribution module 14, power line 15, nitrogen content detection means 16, the bottom of the body 1 is provided with support
8th, power line 15, one end of the body 1 is provided with left guide wheel 5, and the other end of the body 1 is provided with right guide wheel 6, the body 1
Outside is provided with guidance panel 17, and the gas outlet of the nitrogen pot 10 is provided with magnetic valve 11, the one end of the gas tube 9 and body 1
Connection, the other end of the gas tube 9 is connected with magnetic valve 11, and the hydraulic jack 12 is connected with stretching device 3, the motor 13
Be connected with hydraulic jack 12, the outside of the guidance panel 17 be provided with display screen 18, power switch 19, motor control knob 20,
Temperature adjustment knob 21, the top of the left base 22 is provided with bearing block 23, and the one end of the left rotary shaft 24 is connected with bearing block 23,
The other end of the left rotary shaft 24 is connected with left-hand rotation disk 25, and the right base 26 is internally provided with stepper motor 27, the right spindle
28 one end are connected through the top of right base 26 and with the output shaft of stepper motor 27, and the other end of the right spindle 28 is consolidated with right-hand rotation disk 29
Fixed connection, the power distribution module 14 is connected with power line 15, and the power switch 19 is connected with power distribution module 14, institute
Stating motor control knob 20 includes two knobs and difference controlled motor 13, stepper motor 27, the motor control knob 20, temperature
Degree adjusting knob 21 be connected with control chip 7 respectively, the control chip 7 respectively with annealing device 2, cooling device 4, electromagnetism
Valve 11, motor 13, nitrogen content detection means 16, display screen 18, stepper motor 27 are connected, and the power distribution module 14 is distinguished
With annealing device 2, cooling device 4, control chip 7, magnetic valve 11, motor 13, nitrogen content detection means 16, display screen
18th, stepper motor 27 is connected.
Preferably, the both sides of the body 1 enter the mouth of pipe and outlet spout is both provided with sealing device, prevent nitrogen from largely letting out
Leakage.
Preferably, the annealing device 2 is electrical heating, and some heating wire are provided with around copper pipe passage.
Preferably, the cooling device 4 is water cooling plant, and spiral helicine condenser pipe is provided with around copper pipe passage.
Preferably, the left guide wheel 5, right guide wheel 6 are all circular guide wheel, and the edge of guide wheel is provided with U-lag.
The beneficial effects of the utility model：This capillary brass pipe stretching device is reasonable in design, and simple structure, cost is controllable；Entirely
Automatically control, it is easy to operate；Toughness is more preferable after copper pipe is preheated treatment, is more easy to be stretched, and copper pipe wall thickness is thin uniform after stretching；
Wide adaptability, can be used for the stretching of all metallic articles for having certain toughness.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model control flow chart.
In Fig. 1,1- bodies, 2- annealing devices, 3- stretching devices, 4- cooling devices, the left guide wheels of 5-, the right guide wheels of 6-, 7-
Control chip, 8- supports, 9- gas tubes, 10- nitrogen pots, 11- magnetic valves, 12- hydraulic jacks, 13- motors, 14- power distributions
Module, 15- power lines, 16- nitrogen content detection means, 17- guidance panels, 18- display screens, 19- power switches, 20- motors
Control handle, 21- temperature adjustment knobs, the left bases of 22-, 23- bearing blocks, 24- left rotary shafts, 25- left-hand rotations disk, the right bases of 26-,
27- stepper motors, 28- right spindles, 29- right-hand rotation disks.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment, the utility model is described in further details
As shown in figure 1, the body 1 is internally provided with annealing device 2, stretching device 3, cooling device 4, control chip
7th, hydraulic jack 12, motor 13, power distribution module 14, power line 15, nitrogen content detection means 16, the bottom of the body 1
Support 8, power line 15 are provided with, the one end of the body 1 is provided with left guide wheel 5, and the other end of the body 1 is provided with right guide wheel 6,
Guidance panel 17 is provided with outside the body 1, the gas outlet of the nitrogen pot 10 is provided with magnetic valve 11, the gas tube 9 one
End is connected with body 1, and the other end of the gas tube 9 is connected with magnetic valve 11, and the hydraulic jack 12 is connected with stretching device 3,
The motor 13 is connected with hydraulic jack 12, and the outside of the guidance panel 17 is provided with display screen 18, power switch 19, motor control
Knob processed 20, temperature adjustment knob 21, the top of the left base 22 are provided with bearing block 23, the one end of the left rotary shaft 24 and bearing
Seat 23 is connected, and the other end of the left rotary shaft 24 is connected with left-hand rotation disk 25, and the right base 26 is internally provided with stepper motor 27, institute
The one end of right spindle 28 is stated through the top of right base 26 and be connected with the output shaft of stepper motor 27, the other end of the right spindle 28 and the right side
Rotating disk 29 is fixedly connected, and the power distribution module 14 is connected with power line 15, the power switch 19 and power distribution module
14 connections, the motor control knob 20 includes two knobs and respectively controlled motor 13, stepper motor 27, the motor control
Knob 20, temperature adjustment knob 21 are connected with control chip 7 respectively, the control chip 7 respectively with annealing device 2, cooling
Device 4, magnetic valve 11, motor 13, nitrogen content detection means 16, display screen 18, stepper motor 27 are connected, the power distribution
Module 14 respectively with annealing device 2, cooling device 4, control chip 7, magnetic valve 11, motor 13, nitrogen content detection means
16th, display screen 18, stepper motor 27 are connected.
As shown in Fig. 2 the control chip 7 respectively with annealing device 2, cooling device 4, magnetic valve 11, motor 13, nitrogen
Gas content detection means 16, display screen 18, motor control knob 20, temperature adjustment knob 21, stepper motor 27 are connected, the control
The operation signal analysis that coremaking piece 7 is uploaded according to motor control knob 20 is issued to motor 13, stepper motor 27 respectively after judging
Instruction, difference controlled motor 13, the switch and rotating speed of stepper motor 27, the control chip 7 is according on temperature adjustment knob 21
The operation signal analysis of biography judges to send instructions under backward annealing device 2, adjusts heating-up temperature, and the control chip 7 is according to nitrogen
The detection signal analysis that Gas content detection means 16 is uploaded judges that backward magnetic valve 11 sends instruction, magnetic valve 11 is opened, to machine
Nitrogen is poured inside body 1.
Operation principle
Switch on power line 15, turns on the power switch 19, regulation motor control handle 20, temperature adjustment knob 21, the heat
Processing unit 2, cooling device 4 are run simultaneously, and with opening with pass, copper pipe is drawn from draw drum, and body 1 is imported by left guide wheel 5, is passed through
Annealing device 2 carries out the pre-heat treatment, then stretched device 3 is stretched, and is lowered the temperature through apparatus for supercooling 4, is finally led by the right side
Wheel 6 derives body 1, and motor 13, stepper motor 27 have association, and motor 13 is rotated, and band hydraulic cylinder 12 works, hydraulic jack
12 driving stretching devices 3 carry out copper pipe stretching, and the length of stretching is identical with the distance that the same time period of stepper motor 27 rotates, electricity
Machine 13, the mutual corresponding relation of stepper motor 27 determine that manually adjustable motor 13, the running status of stepper motor 27 also may be used
Both running statuses of one of them are adjusted manually, by another running status of the Intelligent adjustment of control chip 7.
Illustrate afterwards, above example is only used to illustrate the technical solution of the utility model and unrestricted that this area is general
Other modifications or equivalent that logical technical staff is made to the technical solution of the utility model, it is new without departing from this practicality
The spirit and scope of type technical scheme, all should cover in the middle of right of the present utility model.
Claims (5)
1. a kind of capillary brass pipe stretching device, it is characterised in that it includes, body（1）, annealing device（2）, stretching device
（3）, cooling device（4）, left guide wheel（5）, right guide wheel（6）, control chip（7）, support（8）, gas tube（9）, nitrogen pot（10）、
Magnetic valve（11）, hydraulic jack（12）, motor（13）, power distribution module（14）, power line（15）, nitrogen content detection means
（16）, guidance panel（17）, display screen（18）, power switch（19）, motor control knob（20）, temperature adjustment knob（21）、
Left base（22）, bearing block（23）, left rotary shaft（24）, left-hand rotation disk（25）, right base（26）, stepper motor（27）, right spindle
（28）, right-hand rotation disk（29）；Wherein, the body（1）It is internally provided with annealing device（2）, stretching device（3）, cooling device
（4）, control chip（7）, hydraulic jack（12）, motor（13）, power distribution module（14）, power line（15）, nitrogen content inspection
Survey device（16）, the body（1）Bottom is provided with support（8）, power line（15）, the body（1）One end is provided with a left side and leads
Wheel（5）, the body（1）The other end is provided with right guide wheel（6）, the body（1）Outside is provided with guidance panel（17）, it is described
Nitrogen pot（10）Gas outlet is provided with magnetic valve（11）, the gas tube（9）One end and body（1）Connection, the gas tube（9）
The other end and magnetic valve（11）Connection, the hydraulic jack（12）With stretching device（3）Connection, the motor（13）With hydraulic oil
Cylinder（12）Connection, the guidance panel（17）Outside is provided with display screen（18）, power switch（19）, motor control knob
（20）, temperature adjustment knob（21）, the left base（22）Top is provided with bearing block（23）, the left rotary shaft（24）One end with
Bearing block（23）Connection, the left rotary shaft（24）The other end and left-hand rotation disk（25）Connection, the right base（26）It is internally provided with
Stepper motor（27）, the right spindle（28）One end passes through right base（26）Top and and stepper motor（27）Output shaft is connected,
The right spindle（28）The other end and right-hand rotation disk（29）It is fixedly connected, the power distribution module（14）With power line（15）Even
Connect, the power switch（19）With power distribution module（14）Connection, the motor control knob（20）Including two knobs and
Difference controlled motor（13）, stepper motor（27）, the motor control knob（20）, temperature adjustment knob（21）Respectively with control
Chip（7）Connection, the control chip（7）Respectively with annealing device（2）, cooling device（4）, magnetic valve（11）, motor
（13）, nitrogen content detection means（16）, display screen（18）, stepper motor（27）Connection, the power distribution module（14）Point
Not and annealing device（2）, cooling device（4）, control chip（7）, magnetic valve（11）, motor（13）, nitrogen content detection dress
Put（16）, display screen（18）, stepper motor（27）Connection.
2. a kind of capillary brass pipe stretching device according to claim 1, it is characterised in that the body（1）Both sides are entered
The mouth of pipe and outlet spout are both provided with sealing device, prevent nitrogen from largely leaking.
3. a kind of capillary brass pipe stretching device according to claim 1, it is characterised in that the annealing device（2）For
Electrical heating, is provided with some heating wire around copper pipe passage.
4. a kind of capillary brass pipe stretching device according to claim 1, it is characterised in that the cooling device（4）It is water
Device for cooling, is provided with spiral helicine condenser pipe around copper pipe passage.
5. a kind of capillary brass pipe stretching device according to claim 1, it is characterised in that the left guide wheel（5）, right guide wheel
（6）All it is circular guide wheel, the edge of guide wheel is provided with U-lag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373109.0U CN206296315U (en) | 2016-12-14 | 2016-12-14 | A kind of capillary brass pipe stretching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621373109.0U CN206296315U (en) | 2016-12-14 | 2016-12-14 | A kind of capillary brass pipe stretching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296315U true CN206296315U (en) | 2017-07-04 |
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ID=59214370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621373109.0U Active CN206296315U (en) | 2016-12-14 | 2016-12-14 | A kind of capillary brass pipe stretching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296315U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014322A (en) * | 2019-12-30 | 2020-04-17 | 北京航空航天大学 | Thin-wall capillary tube electric auxiliary drawing equipment |
| CN111893329A (en) * | 2020-07-15 | 2020-11-06 | 无锡英特派金属制品有限公司 | Processing method of platinum-rhodium alloy wire with high rhodium content |
-
2016
- 2016-12-14 CN CN201621373109.0U patent/CN206296315U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014322A (en) * | 2019-12-30 | 2020-04-17 | 北京航空航天大学 | Thin-wall capillary tube electric auxiliary drawing equipment |
| CN111014322B (en) * | 2019-12-30 | 2020-11-03 | 北京航空航天大学 | Thin-wall capillary tube electric auxiliary drawing equipment |
| CN111893329A (en) * | 2020-07-15 | 2020-11-06 | 无锡英特派金属制品有限公司 | Processing method of platinum-rhodium alloy wire with high rhodium content |
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