CN106424175A - Dual-working station copper pipe drawing device - Google Patents
Dual-working station copper pipe drawing device Download PDFInfo
- Publication number
- CN106424175A CN106424175A CN201610898830.XA CN201610898830A CN106424175A CN 106424175 A CN106424175 A CN 106424175A CN 201610898830 A CN201610898830 A CN 201610898830A CN 106424175 A CN106424175 A CN 106424175A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- copper pipe
- template
- limit switch
- hydraulic
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/28—Carriages; Connections of grippers thereto; Grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention relates to a copper pipe machining device, in particular to a dual-working station copper pipe drawing device. The copper pipe machining device consists of a rack and a drawing mechanism and a hydraulic system which are arranged on the rack; the drawing mechanism comprises a template and a clapboard which are mounted on both ends of a support, a cylinder slide rail is arranged between the template and the clapboard, the cylinder slide rail is provided with shaft bushes, the support frame is mounted on the two shaft bushes along the horizontal direction, a fixing clamping die is arranged in the middle position of the support frame, a first cylinder and a second cylinder are symmetrically mounted on both ends of the support frame, a first clamping die is connected to a piston rod of the first cylinder, a second clamping die is connected to a piston rod of the second cylinder, and the drawing die is mounted on the template; and the hydraulic system comprises a hydraulic cylinder and a control system. Two groups of copper pipes can be simultaneously drawn by one group of hydraulic system, and production efficiency is greatly improved; and a mechanism structure and the control system adopted by the copper pipe machining device of the invention are very low in device fault rate, convenient to maintain and good in consistency of produced products.
Description
Technical field
The present invention relates to a kind of copper pipe processing equipment, more particularly to a kind of double copper pipe draw footpath equipment.
Background technology
In refrigeration industry, throttling arrangement adopts capillary tube mostly, and the internal diameter of capillary tube is substantially in below 3mm, common
Refrigeration pipe part internal diameter is all higher than the external diameter of capillary tube, is accomplished by using one section of transition conduit for connecting during assembly welding
Capillary tube and refrigeration pipe part, there is following Railway Project in the use of transition conduit：
1st, two solder joints be increased and increased welding cost.
2nd, increased and weld the quality risks such as stifled, overlap and noise.
If a kind of drawing copper tubes equipment can be designed, bigbore drawing copper tubes are formed there is one section of small-bore transition
The copper pipe in area, can so reduce the other problem that transition conduit is used alone.For this purpose, the present invention proposes a kind of efficient pair
Station draws footpath equipment.
Content of the invention
In order to solve the problems, such as that transition conduit is used alone, the invention provides a kind of double copper pipe draws footpath equipment,
This equipment heavy caliber refrigeration pipe part can be formed the pipeline fitting with one section of small-bore transition region by drawing, solve list
Solely using the problem of transition conduit.
For solving above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of double copper pipe draws footpath equipment, is made up of frame and the La Jing mechanism being located in the frame and hydraulic system, institute
The La Jing mechanism for stating includes template and the dividing plate installed in the support two ends, is provided with cylinder between described template and dividing plate
Slide rail, is axle sleeve on the cylinder slide rail, and bracing frame is arranged in horizontal direction on two axle sleeves, in the support
Frame centre position is provided with fixing clamping, and the first cylinder and the second cylinder are symmetrically mounted on the two ends of support frame as described above, with described
It is the first clamping that the piston rod of one cylinder is connected, and connected with the piston rod of second cylinder is the second clamping, draws footpath mould
In described template；Described hydraulic system includes hydraulic cylinder and control system, and described hydraulic cylinder is propped up with described
Support is connected, and described control system is used for controlling the start and stop of hydraulic cylinder and the first cylinder and the second cylinder.
For optimizing further, the first limit switch and the second limit switch is symmetrically arranged on two with described template.
For optimizing further, the 3rd limit switch and the 4th limit switch is symmetrically arranged on two with described dividing plate.
Compared with prior art, beneficial effects of the present invention are：
The present invention is realized to drawing while two groups of copper pipes by one group of hydraulic system, greatly improves production efficiency；This
The frame for movement that bright equipment is adopted and control system are simpler, and equipment failure rate is extremely low, easy to maintenance, the homogeneity of product of production
Good.
Description of the drawings
Fig. 1 is perspective view of the present invention；
Fig. 2 is main structure diagram of the present invention；
Fig. 3 is left view structural representation of the present invention；
Fig. 4 is right side structural representation of the present invention；
Fig. 5 is overlooking the structure diagram of the present invention；
Fig. 6 is present invention looks up structural representation of the present invention.
Specific embodiment
Referring to shown in accompanying drawing 1-6, a kind of double copper pipe draws footpath equipment, by frame 1 and the drawing footpath being located in the frame 1
Mechanism and hydraulic system are constituted, and described La Jing mechanism includes template 2 and the dividing plate 3 installed in 1 two ends of the support, in institute
Cylinder slide rail 4 is provided between the template 2 that states and dividing plate 3, is axle sleeve 5 on the cylinder slide rail 4, bracing frame 6 is in water
Square on two axle sleeves 5, fixing clamping 7, the first cylinder 8 and the second gas is provided with 6 centre position of support frame as described above
Cylinder 9 is symmetrically mounted on the two ends of support frame as described above 6, and connected with the piston rod of first cylinder 8 is the first clamping 10, with institute
State the second cylinder 9 piston rod connected be the second clamping 11, draw footpath mould 17 in described template 2；Described hydraulic pressure
System includes hydraulic cylinder 12 and control system, and described hydraulic cylinder 12 is connected with described bracing frame 6, and described control system is used
Start and stop in control hydraulic cylinder 12 and the first cylinder 8 and the second cylinder 9.
For optimizing this equipment further, the first limit switch 13 and second is symmetrically arranged on two with described template 2 spacing
Switch 14.
For optimizing this equipment further, the 3rd limit switch 15 and the 4th is symmetrically arranged on two with described dividing plate 3 spacing
Switch 16.
During use, conjunction is outputed according to the caliber of copper pipe to be processed in fixing clamping 7, the first clamping 10 and the second clamping 11
Suitable notch, then drawing footpath mould 17 to output suitable necking groove according to the size for needing to draw footpath, according to the processing work for drawing footpath technique
Insertion after one end necking of copper pipe to be processed is first drawn footpath mould 17 and is reached in the notch of fixing clamping 7, now by control by skill
System start-up the first cylinder 8 and the second cylinder 9, the first clamping 10 and second being respectively connected with the first cylinder 8 and the second cylinder 9
Clamping 11, fixes copper pipe to be processed under the pressing of fixing clamping 7.Now start hydraulic cylinder 12, hydraulic cylinder 12 drives therewith
Connected bracing frame 6 is moved, and the first clamping 10 for being located on bracing frame 6 and the second clamping 11 and fixing clamping 7 are clamped to be processed
Copper pipe carries out drawing footpath by drawing footpath mould 17, is that the stroke of guarantee equipment meets the process requirements of product, in described 2 both sides of template
The first limit switch 13 and the second limit switch 14 is arranged with, and the 3rd limit switch is symmetrically arranged on two with described dividing plate 3
15 and the 4th limit switch 16 to control the shift motion of hydraulic cylinder 12.The present invention is realized to two groups of copper by one group of hydraulic system
Drawing while pipe, greatly improves production efficiency；The frame for movement that present device is adopted and control system are simpler, if
Standby fault rate is extremely low, easy to maintenance, the good product consistency of production.
The above, be only to presently preferred embodiments of the present invention, be not the restriction for doing other forms to the present invention,
Any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent variations
Equivalent embodiments.But, every without departing from the present invention program content, according to the technical spirit of the present invention, above example is done
Any simple modification, equivalent variations and remodeling, still fall within protection scope of the present invention.
Claims (3)
1. a kind of double copper pipe draws footpath equipment, by frame（1）And it is located at the frame（1）On La Jing mechanism and hydraulic system
Constitute, it is characterised in that：Described La Jing mechanism is included installed in the support（1）The template at two ends（2）And dividing plate（3）,
Described template（2）And dividing plate（3）Between be provided with cylinder slide rail（4）, installed in the cylinder slide rail（4）On be axle sleeve（5）,
Bracing frame（6）Two axle sleeves are arranged in horizontal direction（5）On, in support frame as described above（6）Centre position is provided with fixing clamping
（7）, the first cylinder（8）With the second cylinder（9）It is symmetrically mounted on support frame as described above（6）Two ends, with first cylinder（8）'s
It is the first clamping that piston rod is connected（10）, with second cylinder（9）Piston rod connected be the second clamping（11）, draw footpath
Mould（17）Installed in described template（2）On；Described hydraulic system includes hydraulic cylinder（12）And control system, described hydraulic pressure
Cylinder（12）With described bracing frame（6）It is connected, described control system is used for controlling hydraulic cylinder（12）And first cylinder（8）With
Two cylinders（9）Start and stop.
2. a kind of double copper pipe according to claim 1 draws footpath equipment, it is characterised in that：In described template（2）Two
Side is arranged with the first limit switch（13）With the second limit switch（14）.
3. a kind of double copper pipe according to claim 1 draws footpath equipment, it is characterised in that：In described dividing plate（3）Two
Side is arranged with the 3rd limit switch（15）With the 4th limit switch（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898830.XA CN106424175A (en) | 2016-10-14 | 2016-10-14 | Dual-working station copper pipe drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898830.XA CN106424175A (en) | 2016-10-14 | 2016-10-14 | Dual-working station copper pipe drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106424175A true CN106424175A (en) | 2017-02-22 |
Family
ID=58173797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610898830.XA Pending CN106424175A (en) | 2016-10-14 | 2016-10-14 | Dual-working station copper pipe drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106424175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116262270A (en) * | 2023-02-03 | 2023-06-16 | 安徽鑫旭新材料有限公司 | Double-station copper bar drawing machine and use method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201324760Y (en) * | 2008-12-26 | 2009-10-14 | 佛山市顺德区冠邦科技有限公司 | Hydraulic profile drawing press |
| CN204074759U (en) * | 2014-06-10 | 2015-01-07 | 合肥锦利丰机械有限公司 | The automatic drawing equipment of a kind of copper pipe |
| CN104848611A (en) * | 2015-05-11 | 2015-08-19 | 合肥锦利丰机械有限公司 | Capillary tube transition tube and preparation method thereof |
| CN105772524A (en) * | 2016-04-20 | 2016-07-20 | 德清天润金属制品有限公司 | Seamless steel tube drawing equipment |
| CN206065066U (en) * | 2016-10-14 | 2017-04-05 | 合肥太通制冷科技有限公司 | A kind of double copper pipe draws footpath equipment |
-
2016
- 2016-10-14 CN CN201610898830.XA patent/CN106424175A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201324760Y (en) * | 2008-12-26 | 2009-10-14 | 佛山市顺德区冠邦科技有限公司 | Hydraulic profile drawing press |
| CN204074759U (en) * | 2014-06-10 | 2015-01-07 | 合肥锦利丰机械有限公司 | The automatic drawing equipment of a kind of copper pipe |
| CN104848611A (en) * | 2015-05-11 | 2015-08-19 | 合肥锦利丰机械有限公司 | Capillary tube transition tube and preparation method thereof |
| CN105772524A (en) * | 2016-04-20 | 2016-07-20 | 德清天润金属制品有限公司 | Seamless steel tube drawing equipment |
| CN206065066U (en) * | 2016-10-14 | 2017-04-05 | 合肥太通制冷科技有限公司 | A kind of double copper pipe draws footpath equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116262270A (en) * | 2023-02-03 | 2023-06-16 | 安徽鑫旭新材料有限公司 | Double-station copper bar drawing machine and use method |
| CN116262270B (en) * | 2023-02-03 | 2023-12-26 | 安徽鑫旭新材料有限公司 | Double-station copper bar drawing machine and use method |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
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| WD01 | Invention patent application deemed withdrawn after publication |