CN107717252B - A kind of workpiece automatic welding device - Google Patents
A kind of workpiece automatic welding device Download PDFInfo
- Publication number
- CN107717252B CN107717252B CN201711083751.4A CN201711083751A CN107717252B CN 107717252 B CN107717252 B CN 107717252B CN 201711083751 A CN201711083751 A CN 201711083751A CN 107717252 B CN107717252 B CN 107717252B
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- Prior art keywords
- cylinder
- vibration
- workpiece
- output end
- platform
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention belongs to welding field more particularly to a kind of workpiece automatic welding devices, comprising: platform offers material-dropping hole on platform, and rotation is provided with stripper in material-dropping hole, and limit switches are arranged positioned at the lower section of stripper in material-dropping hole；One end of reset spring, reset spring is fixed on stripper, and other end opposed platforms are fixedly connected；Vibration feeding mechanism, vibration feeding mechanism are arranged on platform, and vibration feeding mechanism includes the vibration guide rail with vibratory track, and the output end of vibratory track is located at the top of material-dropping hole；First cylinder, the first cylinder are located at the side of vibratory track output end, and the piston rod of the first cylinder is used for and the cooperation of the location hole of the last one workpiece of vibratory track output end；Second cylinder, is fixed with the block opposite with vibratory track output end on the piston rod of the second cylinder, and the second cylinder is drawn close or separate for driving block to vibratory track output end end；Bonding machine is used for welding workpiece；And control system.
Description
Technical field
The invention belongs to welding technology field more particularly to a kind of workpiece automatic welding devices.
Background technique
Automatic welding device has been widely used in the prior art, substantially increases the same of welding efficiency and accuracy rate
When, also ensure the safety of operator.But automatic welding device in the prior art still needs to workpiece work to be welded manually
It is filled to welding post, or increases the assembly line for conveying workpiece to be welded, can not achieve automatic welding device and welding production line
Integration results in waste of resources.
Summary of the invention
To solve the problems, such as that workpiece to be welded of the existing technology is unable to self-feeding and automatic positioning, the present invention provides one
Kind workpiece automatic welding device.
In order to solve the above technical problems, the technical solution adopted in the present invention is as follows, a kind of workpiece automatic welding device,
The automatic welding device includes:
Platform offers material-dropping hole on the platform, and rotation is provided with stripper in the material-dropping hole, in the material-dropping hole
Positioned at the lower section of stripper, limit switches are set；
One end of reset spring, the reset spring is fixed on stripper, and other end opposed platforms are fixedly connected；
Vibration feeding mechanism, the vibration feeding mechanism are arranged on platform, and the vibration feeding mechanism includes having vibration
The vibration guide rail of dynamic material path, the output end of the vibratory track are located at the top of material-dropping hole；
First cylinder, first cylinder are located at the side of vibratory track output end, and the piston rod of first cylinder is used
Cooperate in the location hole of the last one workpiece with vibratory track output end；
Second cylinder, is fixed with the block opposite with vibratory track output end on the piston rod of the second cylinder, and described second
Cylinder is drawn close or separate for driving block to vibratory track output end end；
Bonding machine, is used for welding workpiece, and the bonding machine is located at the side of vibratory track output end；
And control system, the control system respectively with limit switch, the first cylinder, the second cylinder and bonding machine signal
Connection.
The vibration feeding mechanism further includes positioned at the third bracket vibrated below guide rail and below vibration guide rail
Vibration instrumentation, the vibration instrumentation are connect with control system signal.Vibration is realized using the regular vibration source that vibration instrumentation issues
The vibration of guide rail, moves workpiece steadily in vibratory track, prevents the phenomenon that gets stuck.
First support is provided with below first cylinder, the first support is fixed on platform.First support adds
Work manufacture is simple, and the first cylinder is facilitated to be fixed on platform.
Second support is provided with below second cylinder, the second support is fixed on platform, the stripper
It is rotatablely connected close to one end of second support and second support, the reset spring is fixed on second far from one end of stripper
On frame.Second support processing and manufacturing is simple, facilitates the second cylinder to be fixed on platform, the installation and fixation of easy-unloading plate.
The limit switch is fixed on the secondary support bracket.Limit switch and stripper cooperate, when stripper is in drop off workpieces
Gravity under push and touch the buffer substrate tablet of limit switch, limit switch is triggered, when stripper is multiple under the action of reset spring
Position, is detached from the buffer substrate tablet of limit switch, and buffer substrate tablet automatically resets under the action of limit switch contained spring, and limit switch closes
It closes, limit switch is fixed to be fixed conveniently, and guarantee that stripper can be effectively applied on limit switch on the secondary support bracket, ties
Structure is simple, and performance is stablized.
It is located at below material-dropping hole on the platform and is fixed with passage, the passage tilts down from the inside to the outside.It leads
The setting of expects pipe has guiding role to the conveying of welding workpiece, while playing the role of protecting workpiece, and workpiece is prevented to be detached from
It is damaged when platform, and structure is simple, is easily worked manufacture.
The bonding machine is five axis bonding machines.Five axis include X-axis, Y-axis, Z axis and 2 rotary shafts of three-dimensional coordinate setting
R1 axis and R2 axis, welding gun close to vibration guide rail output end, welding gun can flexible motion, welding precision is high, and welding efficiency is high.
The utility model has the advantages that workpiece automatic welding device of the present invention replaces human weld, accuracy rate is high, high-efficient, safety
It is good；Artificial only to place workpiece in the input terminal of vibration guide rail, workpiece reaches output end with the vibration of vibration guide rail automatically, to people
Work does not weld the requirement of technical ability, saves manpower, reduces human cost；First cylinder and the second cylinder make workpiece by oneself
Position, is not required to be positioned manually, and positions quickly, improves production efficiency；Stripper recycles triggering limit under the action of reset spring
Switch controls the cycle operation of the second cylinder, realizes that the circulation of welding workpiece positions using simple mechanical structure, function is steady
Fixed, equipment cost is low, and practical performance is good.
Detailed description of the invention
Fig. 1 is the schematic perspective view of workpiece automatic welding device of the present invention；
Fig. 2 is the partial enlargement diagram of A in Fig. 1；
1, workpiece in figure, 1-1, location hole, 2, platform, 2-1, material-dropping hole, 3, stripper, 4, reset spring, 5, limit open
It closes, 6, vibration guide rail, 6-1, vibratory track, the 7, first cylinder, the 8, second cylinder, 9, block, 10, bonding machine, 10-1, welding gun,
11, control system, 12, third bracket, 13, vibration instrumentation, 14, first support, 15, second support, 16, passage.
Specific embodiment
Embodiment
As shown in Fig. 1~2, a kind of workpiece automatic welding device has location hole 1-1, the automation on the workpiece 1
Welder includes:
Platform 2 offers material-dropping hole 2-1 on the platform 2, and rotation is provided with stripper 3, institute in the material-dropping hole 2-1
It is interior positioned at the lower section of stripper 3 setting limit switches 5 to state material-dropping hole 2-1, for taking off for the orderly safety of soldered workpiece 1
From platform 2, it is located at below material-dropping hole 2-1 on the platform 2 and is fixed with passage 16, the passage 16 is downward from the inside to the outside
Inclination；
One end of reset spring 4, the reset spring 4 is fixed on stripper 3, and other end opposed platforms 2 are fixedly connected；
Vibration feeding mechanism, the vibration feeding mechanism are arranged on platform 2, and the vibration feeding mechanism includes having vibration
The vibration guide rail 6 of dynamic material path 6-1, the vibration gauge positioned at the third bracket 12 of 6 lower section of vibration guide rail and positioned at 6 lower section of vibration guide rail
Device 13, the output end of the vibratory track 6-1 are located at the top of material-dropping hole 2-1, and the vibration instrumentation 13 is believed with control system 11
Number connection；
First cylinder 7, first cylinder 7 are located at the side of vibratory track 6-1 output end, the work of first cylinder 7
Stopper rod is used for and the location hole 1-1 of the last one workpiece 1 of vibratory track 6-1 output end cooperation, in order to facilitate the first cylinder 7
Support and installation, the lower section of first cylinder 7 are provided with first support 14, and the first support 14 is fixed on platform 2；
Second cylinder 8 is fixed with the block 9 opposite with vibratory track 6-1 output end, institute on the piston rod of second cylinder 8
The second cylinder 8 is stated for driving block 9 to draw close to vibratory track 6-1 output end end or separate, for convenience the second cylinder 8
Support and installation, the lower section of second cylinder 8 are provided with second support 15, and the second support 15 is fixed on platform 2, institute
It states stripper 3 to be rotatablely connected close to one end of second support 15 and second support 15, the reset spring 4 is far from stripper 3
One end is fixed in second support 15, and the limit switch 5 is fixed in second support 15；
Bonding machine 10 is used for welding workpiece 1, and the bonding machine 10 is located at the side of vibratory track 6-1 output end, in order to reach
To high welding precision and high welding efficiency, the bonding machine 10 selects five axis bonding machines, and five axis include three-dimensional coordinate setting
X-axis, Y-axis, Z axis and 2 rotary shaft R1 axis and R2 axis, output end of the welding gun 10-1 close to vibratory track 6-1；
And control system 11, the control system 11 respectively with limit switch 5, the first cylinder 7, the second cylinder 8 and weldering
10 signals that pick connection.
Working principle is as follows:
Before welding, welding track programming first is inputted to control system 11.
Workpiece automatic welding device of the present invention is opened, bonding machine 10 carries out self-test, and the welding gun 10-1 of bonding machine 10 is returned to
Zero point.Workpiece 1 is placed on to the input terminal of vibratory track 6-1, vibration guide rail 6 is complete under the regularity vibration of vibration instrumentation 13
At feeding process.The workpiece 1 of first arrival vibratory track 6-1 output end is being unloaded without welding when unit one 1 is fallen
On flitch 3, stripper 3 touches the buffer substrate tablet of limit switch 5 since the gravitional force of workpiece 1 rotates down, and triggering limit is opened
5 are closed, workpiece 1 enters passage 16, and stripper 3 resets under the action of reset spring 4, is detached from the buffer substrate tablet of limit switch 5, delays
Punching automatically resets under the action of 5 contained spring of limit switch, and limit switch 5 is closed.
Signal is passed into control system 11 when limit switch 5 triggers, control system 11 controls the second cylinder 8, the second gas
The piston rod of cylinder 8 drives block 9 to travel forward, and block 9 is resisted against on the end face of the output end of vibratory track 6-1, at this time workpiece 1
Front end also against on block 9, at this moment, the piston rod of the first cylinder 7 travels forward, be inserted into workpiece 1 location hole 1-1 after,
The piston rod retraction of second cylinder 8 is reset to original state.11 forward delay interval signal of control system makes the first gas to the first cylinder 7
The piston rod of cylinder 7 continues to keep the state of insertion 1 location hole 1-1 of workpiece, and then the welding gun 10-1 of bonding machine 10 is according to defeated in advance
Workpiece 1 is welded in the welding track programming entered, and after welding completion welding gun 10-1 is lifted, the piston rod of the first cylinder 7 bounces back
It resets, soldered workpiece 1 is fallen on stripper 3, and stripper 3 triggers limited block switch 5 again, and the present invention automates weldering
Connection device repeats the welding of next workpiece 1.
Claims (7)
1. a kind of workpiece automatic welding device, including platform (2), vibration feeding mechanism and bonding machine (10), in the vibration
Expect that mechanism is arranged on platform (2), the bonding machine (10) is used for welding workpiece (1), it is characterised in that: automatic welding dress
Setting further includes reset spring (4), the first cylinder (7), the second cylinder (8) and control system (11), is opened up on the platform (2)
Have material-dropping hole (2-1), rotation is provided with stripper (3) in the material-dropping hole (2-1), and discharging is located in the material-dropping hole (2-1)
Limit switches (5) are arranged in the lower section of plate (3)；One end of the reset spring (4) is fixed on stripper (3), other end phase
Platform (2) is fixedly connected；The vibration feeding mechanism includes the vibration guide rail (6) with vibratory track (6-1), the vibration
The output end of material path (6-1) is located at the top of material-dropping hole (2-1)；The bonding machine (10) is located at vibratory track (6-1) output end
Side；
First cylinder (7) is located at the side of vibratory track (6-1) output end, and the piston rod of first cylinder (7) is used for
Cooperate with the location hole (1-1) of the last one workpiece (1) of vibratory track (6-1) output end；The piston of second cylinder (8)
Be fixed on bar the block opposite with vibratory track (6-1) output end (9), second cylinder (8) for drive block (9) to
Vibratory track (6-1) output end end is drawn close or separate；
The control system (11) respectively with limit switch (5), the first cylinder (7), the second cylinder (8) and bonding machine (10) signal
Connection.
2. workpiece automatic welding device according to claim 1, it is characterised in that: the vibration feeding mechanism further includes
Third bracket (12) below vibration guide rail (6) and the vibration instrumentation (13) below vibration guide rail (6), the vibration
Instrument (13) is connect with control system (11) signal.
3. workpiece automatic welding device according to claim 1, it is characterised in that: the lower section of first cylinder (7)
It is provided with first support (14), the first support (14) is fixed on platform (2).
4. workpiece automatic welding device according to claim 1, it is characterised in that: the lower section of second cylinder (8)
It is provided with second support (15), the second support (15) is fixed on platform (2), and the stripper (3) is close to second support
(15) one end and second support (15) is rotatablely connected, and the reset spring (4) is fixed on second far from the one end of stripper (3)
On bracket (15).
5. workpiece automatic welding device according to claim 4, it is characterised in that: the limit switch (5) is fixed on
In second support (15).
6. workpiece automatic welding device according to claim 1, it is characterised in that: be located at blanking on the platform (2)
It is fixed with below hole (2-1) passage (16), the passage (16) tilts down from the inside to the outside.
7. workpiece automatic welding device according to claim 1, it is characterised in that: the bonding machine (10) is the weldering of five axis
It picks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083751.4A CN107717252B (en) | 2017-11-07 | 2017-11-07 | A kind of workpiece automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711083751.4A CN107717252B (en) | 2017-11-07 | 2017-11-07 | A kind of workpiece automatic welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107717252A CN107717252A (en) | 2018-02-23 |
| CN107717252B true CN107717252B (en) | 2019-09-06 |
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ID=61221709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711083751.4A Active CN107717252B (en) | 2017-11-07 | 2017-11-07 | A kind of workpiece automatic welding device |
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| Country | Link |
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| CN (1) | CN107717252B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905195A (en) * | 2022-05-07 | 2022-08-16 | 火星人厨具股份有限公司 | Welding device |
Citations (7)
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|---|---|---|---|---|
| CN102049675A (en) * | 2010-11-04 | 2011-05-11 | 周俊雄 | Closing machine for lithium batteries |
| CN102328161A (en) * | 2011-06-14 | 2012-01-25 | 周志玉 | Automatic spot welding device |
| CN202726465U (en) * | 2012-08-10 | 2013-02-13 | 刘生金 | Automatic assembly machine of automobile door hinges |
| CN104015047A (en) * | 2014-06-06 | 2014-09-03 | 苏州工业园区新凯精密五金有限公司 | Automatic assembling machine for screws and gaskets |
| CN105730994A (en) * | 2016-04-29 | 2016-07-06 | 江苏理工学院 | Automatic loading device for O-shaped plastic sheets for fixing screws of fan and heat pipe radiating assemblies |
| CN105855666A (en) * | 2016-05-17 | 2016-08-17 | 江苏科技大学 | Automatic welding system and method for air conditioner connector clip joints |
| CN105855758A (en) * | 2016-05-24 | 2016-08-17 | 江苏科技大学 | Automatic welding production system and method for air conditioner accessory |
-
2017
- 2017-11-07 CN CN201711083751.4A patent/CN107717252B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049675A (en) * | 2010-11-04 | 2011-05-11 | 周俊雄 | Closing machine for lithium batteries |
| CN102328161A (en) * | 2011-06-14 | 2012-01-25 | 周志玉 | Automatic spot welding device |
| CN202726465U (en) * | 2012-08-10 | 2013-02-13 | 刘生金 | Automatic assembly machine of automobile door hinges |
| CN104015047A (en) * | 2014-06-06 | 2014-09-03 | 苏州工业园区新凯精密五金有限公司 | Automatic assembling machine for screws and gaskets |
| CN105730994A (en) * | 2016-04-29 | 2016-07-06 | 江苏理工学院 | Automatic loading device for O-shaped plastic sheets for fixing screws of fan and heat pipe radiating assemblies |
| CN105855666A (en) * | 2016-05-17 | 2016-08-17 | 江苏科技大学 | Automatic welding system and method for air conditioner connector clip joints |
| CN105855758A (en) * | 2016-05-24 | 2016-08-17 | 江苏科技大学 | Automatic welding production system and method for air conditioner accessory |
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| Publication number | Publication date |
|---|---|
| CN107717252A (en) | 2018-02-23 |
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Effective date of registration: 20200226 Address after: 215411 No. 9, Shanxi Road, Chengxiang Town, Taicang City, Suzhou, Jiangsu Co-patentee after: Jiangsu Institute of Technology Patentee after: TAICANG HUAYING ELECTRONIC MATERIAL CO., LTD. Address before: 213001 Changzhou, China, Jiangsu, Wu Road, No. 1801 Patentee before: Jiangsu Institute of Technology |