CN106111835A - Based on the automatic material withdrawing device after stainless-steel pan Pressure Welding and method of work thereof - Google Patents
Based on the automatic material withdrawing device after stainless-steel pan Pressure Welding and method of work thereof Download PDFInfo
- Publication number
- CN106111835A CN106111835A CN201610509676.2A CN201610509676A CN106111835A CN 106111835 A CN106111835 A CN 106111835A CN 201610509676 A CN201610509676 A CN 201610509676A CN 106111835 A CN106111835 A CN 106111835A
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- China
- Prior art keywords
- mold
- pressure welding
- oil cylinder
- stainless
- automatic material
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- 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.)
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
- B21D51/22—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like pots, e.g. for cooking
Abstract
The invention discloses a kind of based on the automatic material withdrawing device after stainless-steel pan Pressure Welding, electric screw press is provided with sensor sensing sheet, sensor frame and sensor；Pressure Welding automatic material withdrawing device includes being arranged in lower mold and for fixing the oil cylinder base plate of whole Pressure Welding automatic material withdrawing device, guide shaft support, the axis of guide, being fixed on oil cylinder base plate and have the gas-liquid conversion cylinder of external part, be fixed on the oil cylinder connecting plate of external part, oil cylinder push pedal, the round flange guide pin bushing being arranged in oil cylinder push pedal, stripper adjusting screw rod, nut and for the stripper that stainless-steel pan is withdrawn from mold；Axis of guide one end is fixed in guide shaft support, and its other end is set in round flange guide pin bushing；Stripper adjusting screw rod one end is fixed in oil cylinder push pedal, and its other end is fixed on stripper by nut.The phenomenon that the present invention is bonded in mold after solving stainless-steel pan Pressure Welding, is effectively reduced artificial labor intensity and ensures its personal safety.
Description
Technical field
The present invention relates to discharging device after a kind of electric screw press Pressure Welding, particularly relate to a kind of based on stainless-steel pan
Automatic material withdrawing device after Pressure Welding and method of work thereof.
Background technology
Will be through this one procedure of electric screw press Pressure Welding in the production process of stainless-steel pan, stainless-steel pan,
Together with aluminium flake pressurizes with rustless steel egative film, it is ensured that the durable aesthetic property of stainless-steel pan.
Traditional stainless-steel pan is in this one procedure of Pressure Welding, due to handle after pressing under the mold of electric screw press
Stainless-steel pan, aluminium flake and rustless steel egative film press together, and produce amount of heat, when mold rises when, rustless steel meeting
Cling mold, rise in company with mold, at this time, conventionally, be by manually using clamp stainless-steel pan from upper
Mould is resigned from office, is put in next process.
According to this traditional method, workman needs to stand in electric screw press side for a long time, and mechanically repeats
This move.On the side of electric screw press, temperature anomaly is high, and the when of extruding, noise is very big every time, workman
Earplug must be brought just can normally to work, and due to the undue operation relying on workman, so can not seriality work, and
The each action of electric screw press, if worker stands aside, has certain danger.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of based on after stainless-steel pan Pressure Welding from
Dynamic discharging device and method of work thereof.
The present invention is achieved through the following technical solutions: based on the automatic material withdrawing device after stainless-steel pan Pressure Welding,
Including Pressure Welding automatic material withdrawing device and electric screw press, described electric screw press includes position upper mold to its upper
Having, be positioned at the lower mold of its underpart, described Pressure Welding automatic material withdrawing device is arranged in described lower mold, it is characterised in that: institute
Stating mold to be fixed on described electric screw press by mounting blocks, described mounting blocks is fixed with sensor sensing sheet, electricity
The support column of dynamic fly press is provided with sensor frame, is fixed in sensor frame for sensing described sensor sensing sheet liter
The sensor whether fall puts in place；Described Pressure Welding automatic material withdrawing device includes being arranged in described lower mold and whole for fixing
The oil cylinder base plate of Pressure Welding automatic material withdrawing device, guide shaft support, the axis of guide, there is the gas-liquid conversion cylinder of external part, oil cylinder even
Fishplate bar, oil cylinder push pedal, round flange guide pin bushing, stripper adjusting screw rod, nut and for stainless-steel pan is exited from mold
The stripper come；Described gas-liquid conversion cylinder is fixed on described oil cylinder base plate, and its external part connects described oil cylinder connecting plate, institute
The one end stating oil cylinder push pedal is fixed on described oil cylinder connecting plate；Described guide shaft support is fixed on described oil cylinder base plate, institute
Stating round flange guide pin bushing to be arranged in described oil cylinder push pedal, described axis of guide one end is fixed in described guide shaft support, its another
End is set in described round flange guide pin bushing；Described stripper adjusting screw rod one end is fixed in described oil cylinder push pedal, its other end
It is fixed on described stripper by described nut.
Oil cylinder push pedal is for fixing round flange guide pin bushing and stripper adjusting screw rod as fixture, and conduct connects
Middleware connects oil cylinder push pedal；Round flange guide pin bushing is for the vertical movement guide of the axis of guide；Stripper adjusting screw rod is for propping up
Support stripper and the height of regulation stripper.
The middle part of described stripper is provided with material returned hole, and the aperture in described material returned hole is straight more than described stainless-steel pan pot limit
Footpath, and the aperture in material returned hole is less than the diameter of described mold.The setting in material returned hole, when mold rises when, stainless
Stripper is encountered on the pot limit of steel pot, thus falls in lower mold.
A kind of method of work based on the automatic material withdrawing device after stainless-steel pan Pressure Welding, including following method:
Step one: stainless-steel pan is placed in the lower mold of electric screw press；
Step 2: the gas-liquid conversion cylinder reset state of Pressure Welding automatic material withdrawing device is for rising；
Step 3: the mold of electric screw press is down pressed, when being depressed into certain position, sensor sensing is to upper
Press under mould, transmit a signal to Pressure Welding automatic material withdrawing device；
Step 4: Pressure Welding automatic material withdrawing device receives under signal, gas-liquid conversion cylinder action, and mold synchronize and presses,
Drive and press under stripper, and keep pressing action；
Step 5: the mold of electric screw press stainless-steel pan, aluminium flake and rustless steel egative film extrude together with after, on
Mould rises, but the gas-liquid conversion cylinder of Pressure Welding automatic material withdrawing device still keeps pressed status, and the pot limit of stainless-steel pan is encountered and moved back
Flitch, withdraws from mold, falls in lower mold
Step 6: time the mold of electric screw press rises to certain altitude, sensor sensing is to concurrently delivering letters
Number giving Pressure Welding automatic material returning panel assembly, the gas-liquid conversion cylinder of electric screw press rises, and drives stripper to rise, and not
Rust steel pot is transported in next process.
The invention have the advantage that this device can substitute for staff to complete stainless-steel pan stripper, solve stainless-steel pan
It is bonded at the phenomenon in mold after Pressure Welding, is effectively reduced artificial labor intensity, reduce labour cost, improve work effect
Rate, it is ensured that the personal safety of workman.
Accompanying drawing explanation
Fig. 1 is that schematic diagram is placed in the installation of the embodiment of the present invention；
Fig. 2 is that schematic diagram is placed in the installation of embodiment of the present invention sensor；
Fig. 3 is the partial enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural representation of the embodiment of the present invention.
Reference implication in figure: 100, electric screw press；101, mold；102, lower mold；103, rustless steel
Pot；104, sensor frame；105, sensor；106, sensor sensing sheet；200, Pressure Welding automatic material withdrawing device；201, at the bottom of oil cylinder
Plate；202, guide shaft support；203, the axis of guide；204, gas-liquid conversion cylinder；205, oil cylinder connecting plate；206, round flange guide pin bushing；
207, stripper adjusting screw rod；208, stripper；209, nut；210, oil cylinder push pedal；A, partial enlarged drawing.
Detailed description of the invention
With detailed description of the invention, present disclosure is described in further details below in conjunction with the accompanying drawings.
Embodiment
Refering to Fig. 1 to Fig. 4, for a kind of based on the automatic material withdrawing device after stainless-steel pan 103 Pressure Welding, including Pressure Welding certainly
Dynamic discharging device 200 and electric screw press 100, electric screw press 100 include position mold 101 to its upper,
Being positioned at the lower mold 102 of its underpart, Pressure Welding automatic material withdrawing device 200 is arranged in lower mold 102, it is characterised in that: upper mold
Tool 101 is fixed on electric screw press 100 by mounting blocks, and mounting blocks is fixed with sensor sensing sheet 106, electric screw
The support column of forcing press 100 is provided with sensor frame 104, is fixed in sensor frame 104 for inductive transducer sensing chip 106
The sensor 105 whether lifting puts in place；Pressure Welding automatic material withdrawing device 200 includes being arranged in lower mold 102 and for fixing
The oil cylinder base plate 201 of whole Pressure Welding automatic material withdrawing device 200, guide shaft support 202, the axis of guide 203, there is the gas of external part
Liquid conversion cylinder 204, oil cylinder connecting plate 205, oil cylinder push pedal 210, round flange guide pin bushing 206, stripper adjusting screw rod 207, nut
209 and for stripper 208 that stainless-steel pan 103 is withdrawn from mold 101；Gas-liquid conversion cylinder 204 is fixed on oil
On cylinder bottom plate 201, its external part connects has oil cylinder connecting plate 205, one end of oil cylinder push pedal 210 to be fixed on oil cylinder connecting plate 205
On；Guide shaft support 202 is fixed on oil cylinder base plate 201, and round flange guide pin bushing 206 is arranged in oil cylinder push pedal 210, the axis of guide
203 one end are fixed in guide shaft support 202, and its other end is set in round flange guide pin bushing 206；Stripper adjusting screw rod 207
One end is fixed in oil cylinder push pedal 210, and its other end is fixed on stripper 208 by nut 209.
Oil cylinder push pedal 210 is used for as fixture, round flange guide pin bushing 206 and stripper adjusting screw rod 207 being fixed, and
And connect oil cylinder push pedal 210 as connecting middleware；Round flange guide pin bushing 206 is for the vertical movement guide of the axis of guide 203；Move back
Flitch adjusting screw rod 207 is for supporting stripper 208 and the height of regulation stripper 208.
The middle part of stripper 208 is provided with material returned hole, and the aperture in material returned hole is more than the diameter on 103 pots of limits of stainless-steel pan, and
The aperture in material returned hole is less than the diameter of mold 101.The setting in material returned hole, when mold 101 rises when, stainless-steel pan
Stripper 208 is encountered on the pot limit of 103, thus falls in lower mold 102.
Refering to Fig. 1, place schematic diagram for Pressure Welding automatic material withdrawing device 200 in the installation of electric screw press 100.Pressure
Power weldering automatic material withdrawing device 200 is integrally attached in the lower mold 102 of electric screw press 100, and in reset state, gas-liquid turns
Changing 204 liters of cylinder, mold 101 is higher than stripper 208, and the height of the aspect ratio stainless-steel pan 103 of stripper 208 is high, when
The when that gas-liquid conversion cylinder being pressed for 204 times, the height of stripper 208 still 10mm higher than the height of stainless-steel pan 103.
Refering to Fig. 2 and Fig. 3, schematic diagram is placed in the installation for electric screw press 100 sensor 105.Sensor frame 104
Being fixed on the support column of electric screw press 100, sensor 105 is fixed on sensor frame 104, sensor sensing sheet
106 are fixed in the mounting blocks of mold 101 of electric screw press 100, move in company with mold 101 synchronous vertical；When
Time mold is pressed for 101 times, drive sensor sensing sheet 106 vertical downward movement, when dropping to sensor 105 when, pass
Sensor 105 senses that mold 101 declines and puts in place, transmits a signal to Pressure Welding automatic material withdrawing device 200.
When the stainless-steel pan 103 of differing heights is put in lower mold 102 when, it is only necessary to the height of adjusting nut 209,
Just can control the height of stripper 208；Stripper 208 is fixed on stripper adjusting screw rod 207, when upper by nut 209
The when that mould 101 rising, stripper 208 is encountered on the pot limit of stainless-steel pan 103, falls in lower mold 102.
A kind of method of work based on the automatic material withdrawing device after stainless-steel pan 103 Pressure Welding, including following method:
Step one: stainless-steel pan 103 is placed in the lower mold 102 of electric screw press 100；
Step 2: the gas-liquid conversion cylinder 204 of Pressure Welding automatic material withdrawing device 200 resets state for rising；
Step 3: the mold 101 of electric screw press 100 is down pressed, when being depressed into certain position, sensor
105 sense that mold is pressed for 101 times, transmit a signal to Pressure Welding automatic material withdrawing device 200；
Step 4: Pressure Welding automatic material withdrawing device 200 receives signal, gas-liquid conversion cylinder 204 action, and mold 101
Press under Tong Buing, drive stripper to press for 208 times, and keep pressing action；
Step 5: 101 stainless-steel pans 103 of the mold of electric screw press 100, aluminium flake and the extruding of rustless steel egative film
After together, mold 101 rises, but the gas-liquid conversion cylinder 204 of Pressure Welding automatic material withdrawing device 200 still keeps pressed status, no
Stripper 208 is encountered on the pot limit of rust steel pot 103, withdraws, fall in lower mold 102 from mold 101
Step 6: time the mold 101 of electric screw press 100 rises to certain altitude, sensor 105 senses
And sending a signal to Pressure Welding automatic material returning plate 208 device, the gas-liquid conversion cylinder 204 of electric screw press 100 rises, and drives
Stripper 208 rises, and stainless-steel pan 103 is transported in next process.
Above-listed detailed description is illustrating for possible embodiments of the present invention, and this embodiment also is not used to limit this
Bright the scope of the claims, all equivalences done without departing from the present invention are implemented or change, are intended to be limited solely by the scope of the claims of this case.
Claims (3)
1. based on the automatic material withdrawing device after stainless-steel pan Pressure Welding, including Pressure Welding automatic material withdrawing device (200) and electronic spiral shell
Spinning force machine (100), described electric screw press (100) includes position mold (101) to its upper, is positioned at its underpart
Lower mold (102), described Pressure Welding automatic material withdrawing device (200) is arranged in described lower mold (102), it is characterised in that: institute
Stating mold (101) to be fixed on described electric screw press (100) by mounting blocks, described mounting blocks is fixed with sensor
Sensing chip (106), the support column of electric screw press (100) is provided with sensor frame (104), is fixed on sensor frame
(104) it is used for sensing described sensor sensing sheet (106) in and lifts the sensor (105) whether put in place；Described Pressure Welding is automatic
Discharging device (200) includes that being arranged on described lower mold (102) above and is used for fixing whole Pressure Welding automatic material withdrawing device (200)
Oil cylinder base plate (201), guide shaft support (202), the axis of guide (203), there is the gas-liquid conversion cylinder (204) of external part, oil cylinder
Connecting plate (205), oil cylinder push pedal (210), round flange guide pin bushing (206), stripper adjusting screw rod (207), nut (209) and
For the stripper (208) that stainless-steel pan (103) is withdrawn from mold (101)；Described gas-liquid conversion cylinder (204) is fixed
On described oil cylinder base plate (201), its external part connects described oil cylinder connecting plate (205), the one of described oil cylinder push pedal (210)
End is fixed on described oil cylinder connecting plate (205)；Described guide shaft support (202) is fixed on described oil cylinder base plate (201), institute
Stating round flange guide pin bushing (206) to be arranged on described oil cylinder push pedal (210), the described axis of guide (203) one end is fixed on described guiding
On shaft stool (202), its other end is set in described round flange guide pin bushing (206)；Described stripper adjusting screw rod (207) one end
Being fixed on described oil cylinder push pedal (210), its other end is fixed on described stripper (208) by described nut (209).
Automatic material withdrawing device the most according to claim 1, it is characterised in that: the middle part of described stripper (208) is provided with moves back
Material hole, the aperture in described material returned hole is more than the diameter on described stainless-steel pan (103) pot limit, and the aperture in material returned hole is less than described
The diameter of mold (101).
3. a method of work based on the automatic material withdrawing device after stainless-steel pan Pressure Welding, it is characterised in that include such as lower section
Method:
Step one: stainless-steel pan (103) is placed in the lower mold (102) of electric screw press (100)；
Step 2: gas-liquid conversion cylinder (204) the reset state of Pressure Welding automatic material withdrawing device (200) is for rising；
Step 3: the mold (101) of electric screw press (100) is down pressed, when being depressed into certain position, sensor
(105) sense that mold (101) is pressed down, transmit a signal to Pressure Welding automatic material withdrawing device (200)；
Step 4: Pressure Welding automatic material withdrawing device (200) receives signal, gas-liquid conversion cylinder (204) action, and mold
(101) press under synchronizing, drive stripper (208) to press down, and keep pressing action；
Step 5: the mold (101) of electric screw press (100) squeezes stainless-steel pan (103), aluminium flake and rustless steel egative film
After pressing together, mold (101) rises, but the gas-liquid conversion cylinder (204) of Pressure Welding automatic material withdrawing device (200) is pressed under still keeping
State, the pot limit of stainless-steel pan (103) is encountered stripper (208), is withdrawn from mold (101), falls into lower mold (102)
In
Step 6: time the mold (101) of electric screw press (100) rises to certain altitude, sensor (105) senses
To and send a signal to Pressure Welding automatic material returning plate (208) device, the gas-liquid conversion cylinder (204) of electric screw press (100)
Rise, drive stripper (208) to rise, and stainless-steel pan (103) is transported in next process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610509676.2A CN106111835B (en) | 2016-06-30 | 2016-06-30 | Based on the automatic material withdrawing device and its method of work after stainless-steel pan Pressure Welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610509676.2A CN106111835B (en) | 2016-06-30 | 2016-06-30 | Based on the automatic material withdrawing device and its method of work after stainless-steel pan Pressure Welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106111835A true CN106111835A (en) | 2016-11-16 |
| CN106111835B CN106111835B (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610509676.2A Active CN106111835B (en) | 2016-06-30 | 2016-06-30 | Based on the automatic material withdrawing device and its method of work after stainless-steel pan Pressure Welding |
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| Country | Link |
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| CN (1) | CN106111835B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723566A (en) * | 2018-08-06 | 2018-11-02 | 常州铭赛机器人科技股份有限公司 | Punching press Resistance Welding welding system and its welding method |
| CN110788469A (en) * | 2019-11-27 | 2020-02-14 | 广东凌丰五金装备科技股份有限公司 | Automatic material returning device for pressure welding and working method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110936012B (en) * | 2019-12-28 | 2021-10-08 | 抚州市海利金属科技有限公司 | Material returning device based on pressure welding of stainless steel pot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3295351A (en) * | 1964-04-23 | 1967-01-03 | American Can Co | Self-adjusting stripping fingers |
| CN202921811U (en) * | 2012-12-07 | 2013-05-08 | 海南宇龙汽车部件有限公司 | Discharging device of punching die hooking rod |
| CN104070123A (en) * | 2014-05-27 | 2014-10-01 | 安徽红桥金属制造有限公司 | Stamping device convenient for stripping |
| CN204052694U (en) * | 2014-08-05 | 2014-12-31 | 重庆杰信联众机械有限公司 | Automobile rear floor discharging device of stamping die |
-
2016
- 2016-06-30 CN CN201610509676.2A patent/CN106111835B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3295351A (en) * | 1964-04-23 | 1967-01-03 | American Can Co | Self-adjusting stripping fingers |
| CN202921811U (en) * | 2012-12-07 | 2013-05-08 | 海南宇龙汽车部件有限公司 | Discharging device of punching die hooking rod |
| CN104070123A (en) * | 2014-05-27 | 2014-10-01 | 安徽红桥金属制造有限公司 | Stamping device convenient for stripping |
| CN204052694U (en) * | 2014-08-05 | 2014-12-31 | 重庆杰信联众机械有限公司 | Automobile rear floor discharging device of stamping die |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723566A (en) * | 2018-08-06 | 2018-11-02 | 常州铭赛机器人科技股份有限公司 | Punching press Resistance Welding welding system and its welding method |
| CN108723566B (en) * | 2018-08-06 | 2021-08-13 | 常州铭赛机器人科技股份有限公司 | Stamping resistance welding system and welding method thereof |
| CN110788469A (en) * | 2019-11-27 | 2020-02-14 | 广东凌丰五金装备科技股份有限公司 | Automatic material returning device for pressure welding and working method thereof |
| CN110788469B (en) * | 2019-11-27 | 2023-09-15 | 广东凌丰五金装备科技股份有限公司 | Automatic material returning device for pressure welding and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106111835B (en) | 2018-03-13 |
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Effective date of registration: 20220728 Address after: 226010 No.2 Hexing East Road, Nantong Economic and Technological Development Zone, Jiangsu Province Patentee after: Lingfeng Jiapin (Nantong) Intelligent Manufacturing Technology Co.,Ltd. Address before: 527400 Donglingfeng Industrial Park, Guangxing Avenue, Xinxing County, Yunfu City, Guangdong Province Patentee before: XINXING XIANFENG STAINLESS STEEL PRODUCT MANUFACTURER Co.,Ltd. |