CN109127926A - A kind of expansion tube method of electric tube expander - Google Patents
A kind of expansion tube method of electric tube expander Download PDFInfo
- Publication number
- CN109127926A CN109127926A CN201810849925.1A CN201810849925A CN109127926A CN 109127926 A CN109127926 A CN 109127926A CN 201810849925 A CN201810849925 A CN 201810849925A CN 109127926 A CN109127926 A CN 109127926A
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- China
- Prior art keywords
- mold
- load
- tube
- tube expansion
- expansion
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Classifications
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- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
A kind of expansion tube method of electric tube expander, load mold and tube expansion mold can be respectively completed the preparation before tube expansion process, and the preparation of load mold and tube expansion mold individually carries out, non-interference；The process that tube expansion mold returns to initial feeding region needs to expend the regular hour, and within this period, load mold carries out the operation of step (2) and (3) in advance.The present invention can reduce the waiting time of operating personnel in operation, guarantee the working efficiency of operating personnel, improve the tube expansion efficiency of electric tube expander.
Description
Technical field
The present invention relates to a kind of expansion tube methods of electric tube expander.
Background technique
In the prior art, during the tube expansion of electric tube expander, the waiting time of operating personnel is too long, i.e., operating personnel's is idle
Between it is too long, cause operating personnel's inefficiency, the tube expansion inefficiency of electric tube expander has some limitations.
Therefore, it is necessary to be further improved.
Summary of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide a kind of tube expansion side of electric tube expander
Method can improve the tube expansion efficiency of electric tube expander.
The object of the present invention is achieved like this:
A kind of expansion tube method of electric tube expander, comprising the following steps:
(1) electric tube expander system initialization determines processing item number and machined parameters, respectively enters step (2) and step (4)；
(2) judge in load mold with the presence or absence of waste material；
If so, clear away waste, enters step (3)；
If it is not, entering step (3)；
(3) start the load process of electric tube expander, fin is inserted into load mold by inserting piece device, enters step (5)；
(4) tube expansion mold is located at initial feeding region, the aluminum pipe that preparatory bending is completed is placed into tube expansion mold, tube expansion
Mold is moved to tube expansion preparation area, enters step (5), and step (4) is synchronous with step (2) to be carried out；
(5) load process is completed, and tube expansion mold is located at tube expansion preparation area, enters step (6)；
(6) judge that load mold whether there is the missing of fin；
If so, entering step (7)；
If it is not, entering step (8)；
(7) fin is supplemented manually, fin is inserted into load mold, enters step (8)；
(8) start the tube expansion process of electric tube expander, the mandril of tube expansion mold penetrates in the fin of load mold, and drives aluminum pipe
It penetrates in the fin of load mold, enters step (9)；
(9) tube expansion process is completed, and tube expansion mould separating load mold simultaneously return back to safety zone, enters step (10)；Dress
Semi-finished product in sheet mold are ejected, and are taken out semi-finished product, are entered step (1)；
(10) tube expansion mold returns to initial feeding region, enters step (1).
The load mold or inserting piece device are equipped with light curtain and protect sensor；
In step (3), when light curtain protection sensor detects that electric tube expander stops load when breaking down in load process
Process restarts load process after releasing failure and determining safety.
Additional aspect and advantage of the invention will become obviously in following description section, and reality through the invention
It tramples and recognizes.
Detailed description of the invention
Fig. 1 is the schematic diagram of one embodiment of the invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1, the expansion tube method of this electric tube expander, comprising the following steps:
(1) electric tube expander system initialization determines processing item number and machined parameters, respectively enters step (2) and step (4)；
(2) judge in load mold with the presence or absence of waste material；
If so, clear away waste, enters step (3)；
If it is not, entering step (3)；
Load mold is equipped with several slots for placing fin, and several slots are laid out in permutation, those skilled in the art
It is appreciated that.
If breaking down in tube expansion process before or the case where semi-finished product are scrapped occur, load mold can be remained
There is waste material, alternatively, fin can be remained in slot, by setting steps (2), judged by the way of artificial eye judgement,
Alternatively, detecting using infrared sensor to load mold, judge whether remain in the slot of load mold or load mold
There is waste material, avoids waste material from impacting new round processing, guarantee the yields of semi-finished product processing.
(3) start the load process (load process is also known as inserted sheet process) of electric tube expander, fin is inserted into dress by inserting piece device
In sheet mold, (5) are entered step；
In load process, needs to be inserted into fin one by one in the corresponding slot of load mold, need the regular hour
Load process is completed, those skilled in the art is appreciated that.
(4) tube expansion mold is located at initial feeding region, the aluminum pipe that preparatory bending is completed is placed into tube expansion mold, tube expansion
Mold is moved to tube expansion preparation area, enters step (5), and step (4) is synchronous with step (2) to be carried out；
I.e. load mold and tube expansion mold can be respectively completed the preparation before tube expansion process, load mold and tube expansion mould
The preparation of tool individually carries out, non-interference；
In step (2), load mold is judged as that there is no when waste material, be directly entered step (3) to start electric tube expander
Load process, load process needs the regular hour, and within this period, operating personnel can carry out the behaviour of step (4)
Make, the aluminum pipe that preparatory bending is completed is placed into tube expansion mold, two steps (process) carry out simultaneously, and electric tube expander carries out on one side
Automatic load process, another side operating personnel carry out the operation of step (4) simultaneously.Therefore, using the tube expansion of this expansion tube method
Machine, it is only necessary to configure an operating personnel and operate, moreover, the waiting time of operating personnel in operation can be reduced
(i.e. the standby time of operating personnel is reasonable), guarantees the working efficiency of operating personnel.
(5) load process is completed, and tube expansion mold is located at tube expansion preparation area, enters step (6)；Load mold and tube expansion mould
The preparation before tube expansion is completed in tool.
(6) judge that load mold whether there is the missing of fin；
If so, entering step (7)；
If it is not, entering step (8)；
Inserting piece device is during inserted sheet, it is understood that there may be situations such as omission, setting steps (6) can be to wing in load mold
The case where piece, is checked, is judged by the way of artificial eye judgement, alternatively, using infrared sensor to load mold
It is detected, judges whether lack fin in the slot of load mold, avoid the generation of fin deletion condition, guarantee semi-finished product processing
Yields.
(7) fin is supplemented manually, fin is inserted into load mold, enters step (8)；
(8) start the tube expansion process of electric tube expander, the mandril of tube expansion mold penetrates in the fin of load mold, and drives aluminum pipe
It penetrates in the fin of load mold, enters step (9)；
(9) tube expansion process is completed, and tube expansion mould separating load mold simultaneously return back to safety zone, enters step (10)；Dress
Semi-finished product in sheet mold are ejected, and are taken out semi-finished product, are entered step (1)；If processing item number and processing ginseng in step (1)
In the step of number does not change, then can be directly entered the processing of next round semi-finished product (2) and (3), to fulfil load mold ahead of schedule
Load process.
(10) tube expansion mold returns to initial feeding region, enters step (1).
The process that tube expansion mold returns to initial feeding region needs to expend the regular hour, within this period, load
Mold carries out the operation of step (2) and (3) in advance, can equally reduce the waiting time of operating personnel in operation (i.e.
The standby time of operating personnel is reasonable), guarantee the working efficiency of operating personnel.
Using the electric tube expander of this expansion tube method, compared with old technology, the semi-finished product for producing identical quantity can save 30%
Process time, tube expansion efficiency is significantly improved, and compresses the production time of single-piece semi-finished product, the system of semi-finished product is effectively reduced
Cause this.
Further, the load mold or inserting piece device are equipped with light curtain and protect sensor；
In step (3), break down in load process or when emergency when light curtain protection sensor detects, tube expansion
Machine stops load process, after needing operating personnel to release failure and determine safety, can restart load process.Guarantee tube expansion
Machine using safe.
The above disclosure is only a preferred embodiment of the invention, rather than limits claim of the invention with this
Protection scope still belongs to the range that the present invention is protected according to equivalent variations made in the scope of the present invention.
Claims (2)
1. a kind of expansion tube method of electric tube expander, which comprises the following steps:
(1) electric tube expander system initialization determines processing item number and machined parameters, respectively enters step (2) and step (4)；
(2) judge in load mold with the presence or absence of waste material；
If so, clear away waste, enters step (3)；
If it is not, entering step (3)；
(3) start the load process of electric tube expander, fin is inserted into load mold by inserting piece device, enters step (5)；
(4) tube expansion mold is located at initial feeding region, the aluminum pipe that preparatory bending is completed is placed into tube expansion mold, tube expansion mold
It is moved to tube expansion preparation area, is entered step (5), step (4) is synchronous with step (2) to be carried out；
(5) load process is completed, and tube expansion mold is located at tube expansion preparation area, enters step (6)；
(6) judge that load mold whether there is the missing of fin；
If so, entering step (7)；
If it is not, entering step (8)；
(7) fin is supplemented manually, fin is inserted into load mold, enters step (8)；
(8) start the tube expansion process of electric tube expander, the mandril of tube expansion mold penetrates in the fin of load mold, and aluminum pipe is driven to penetrate
In the fin of load mold, (9) are entered step；
(9) tube expansion process is completed, and tube expansion mould separating load mold simultaneously return back to safety zone, enters step (10)；Load mould
Semi-finished product in tool are ejected, and are taken out semi-finished product, are entered step (1)；
(10) tube expansion mold returns to initial feeding region, enters step (1).
2. the expansion tube method of electric tube expander according to claim 1, which is characterized in that on the load mold or inserting piece device
Sensor is protected equipped with light curtain；
In step (3), when light curtain protection sensor detects that electric tube expander stops load work when breaking down in load process
Sequence restarts load process after releasing failure and determining safety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849925.1A CN109127926A (en) | 2018-07-28 | 2018-07-28 | A kind of expansion tube method of electric tube expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810849925.1A CN109127926A (en) | 2018-07-28 | 2018-07-28 | A kind of expansion tube method of electric tube expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109127926A true CN109127926A (en) | 2019-01-04 |
Family
ID=64798232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810849925.1A Pending CN109127926A (en) | 2018-07-28 | 2018-07-28 | A kind of expansion tube method of electric tube expander |
Country Status (1)
| Country | Link |
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| CN (1) | CN109127926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954804A (en) * | 2019-04-23 | 2019-07-02 | 珠海格力智能装备有限公司 | A kind of control method and device of electric tube expander, storage medium and processor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785769A (en) * | 2014-01-23 | 2014-05-14 | 江苏常发制冷股份有限公司 | Oblique-inserting type fin evaporator automatic fin-inserting pipe expander |
| CN105033080A (en) * | 2015-05-29 | 2015-11-11 | 中山市特克精密机械有限公司 | Pipe expander and operating method thereof |
| CN206139758U (en) * | 2016-09-26 | 2017-05-03 | 常州常发制冷科技有限公司 | Automatic mascerating machine of arranging of oblique inserting type fin evaporator multistation |
| KR20170106264A (en) * | 2015-09-30 | 2017-09-20 | 주식회사 위닉스 | Refrigerants pipe expanding apparatus and manufacturing method of refrigerants pipe using thereof |
| CN207431088U (en) * | 2017-09-22 | 2018-06-01 | 徐州德坤电气科技有限公司 | Three station fin assembly code fetch unit of automatic expanding guard system |
-
2018
- 2018-07-28 CN CN201810849925.1A patent/CN109127926A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785769A (en) * | 2014-01-23 | 2014-05-14 | 江苏常发制冷股份有限公司 | Oblique-inserting type fin evaporator automatic fin-inserting pipe expander |
| CN105033080A (en) * | 2015-05-29 | 2015-11-11 | 中山市特克精密机械有限公司 | Pipe expander and operating method thereof |
| KR20170106264A (en) * | 2015-09-30 | 2017-09-20 | 주식회사 위닉스 | Refrigerants pipe expanding apparatus and manufacturing method of refrigerants pipe using thereof |
| CN206139758U (en) * | 2016-09-26 | 2017-05-03 | 常州常发制冷科技有限公司 | Automatic mascerating machine of arranging of oblique inserting type fin evaporator multistation |
| CN207431088U (en) * | 2017-09-22 | 2018-06-01 | 徐州德坤电气科技有限公司 | Three station fin assembly code fetch unit of automatic expanding guard system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109954804A (en) * | 2019-04-23 | 2019-07-02 | 珠海格力智能装备有限公司 | A kind of control method and device of electric tube expander, storage medium and processor |
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Address after: No. 45, Feiyue Road, Nantou Town, Zhongshan City, Guangdong Province (one of the first floors of block D) (application for residence) Applicant after: Guangdong Hongyi Intelligent Equipment Co., Ltd Address before: 528427 No. 23 Tongji West Road, Nantou Town, Zhongshan City, Guangdong Province Applicant before: ZHONGSHAN HONGYI REFRIGERATION EQUIPMENT Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |