CN110919258A - Handheld automatic welding equipment - Google Patents
Handheld automatic welding equipment Download PDFInfo
- Publication number
- CN110919258A CN110919258A CN201911349029.XA CN201911349029A CN110919258A CN 110919258 A CN110919258 A CN 110919258A CN 201911349029 A CN201911349029 A CN 201911349029A CN 110919258 A CN110919258 A CN 110919258A
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- motor
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- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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- Engineering & Computer Science (AREA)
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- Resistance Welding (AREA)
Abstract
The invention discloses a handheld automatic welding device, which comprises a welding gun, wherein a starting switch is arranged at the lower part of the welding gun; the welding gun is fixed on the upper part of the base and is connected with the base through the swinging bracket; the swinging piece controls the welding gun to do reciprocating motion perpendicular to the welding direction; the base is arranged on the displacement piece, the welding gun makes movement on the displacement piece in the same welding direction, and the swinging piece is matched with the displacement piece to enable the welding gun to swing in an S shape; a circuit board that controls the starting and stopping of the oscillating member and the displacing member. The problem of welding personnel need the work experience of workman several years, relatively high to workman' S operation requirement when carrying out the steady welding of S-shaped is solved.
Description
Technical Field
The invention relates to the technical field of automatic welding equipment, in particular to handheld automatic welding equipment.
Background
Traditional manual welding requires high technical degree of workers, and to accomplish S-shaped stable welding, the worker is required to have several years of work experience, if the robot is used for welding, equipment needs to be customized, the investment is huge, the size of the robot is large, and the robot can only be used in a special place.
Disclosure of Invention
The invention aims to provide a handheld automatic welding device to solve the problems that the stable S-shaped welding in the background art needs years of working experience of workers and has higher operating requirements on the workers.
A hand-held automatic welding device comprises
The lower part of the welding gun is provided with a starting switch;
the welding gun is fixed on the upper part of the base and is connected with the base through a swinging bracket;
the swinging piece controls the welding gun to do reciprocating motion perpendicular to the welding direction;
the base is arranged on the displacement piece, the welding gun makes motion in the same welding direction on the displacement piece, and the swinging piece is matched with the displacement piece, so that the welding gun swings in an S shape.
As an embodiment of the invention, the swinging support is rotatably connected with the side edge of the base, a U-shaped groove is arranged above the swinging support, and the welding gun is arranged in the U-shaped groove and is fixedly connected through a T-shaped plate to be fixed.
As an embodiment of the invention, the cover plate is connected with the swinging bracket through bolts.
As an embodiment of the invention, the oscillating piece comprises
The vertical plate is fixed on the base through a bolt;
the first motor is arranged on the vertical plate in a penetrating mode and fixed to control the starting switch to be switched on and switched off;
and the second motor controls the welding gun to swing.
As an embodiment of the invention, a cam is connected to the extending end of the first motor, and the motor controls the opening and closing of the starting switch.
As an embodiment of the present invention, a centrifugal column is fixedly connected to an end portion of the second motor, a strip-shaped sliding slot is disposed below the swing bracket, and an end portion of the centrifugal column can slide back and forth along the strip-shaped sliding slot and drive the swing bracket to swing back and forth on a side wall of the base.
As an embodiment of the invention, the displacement member comprises
The displacement shell is provided with a strip-shaped through hole;
a main drive motor disposed within the displacement housing;
the lead screw is connected with the main driving motor, is fixed in the displacement shell through two T-shaped plates and is rotationally connected with the T-shaped plates;
the transmission block penetrates through the screw rod and is matched and connected with the screw rod, a connecting plate is convexly arranged on the upper end surface of the transmission block, the connecting plate is connected with the strip-shaped through hole in a sliding manner, and the connecting plate is fixedly connected with the base;
and the guide rod penetrates through the transmission block in a sliding manner and is fixed between the T-shaped plates.
As an embodiment of the present invention, the displacement device further includes a handle, the handle is fixed outside the displacement housing, and three switches, namely a first circular switch, a second switch and a third switch, are arranged on the handle, the first circular switch controls the forward and reverse driving and the driving speed of the main driving motor through the circuit board, the second switch controls the opening and closing of the first motor through the circuit board, and the third switch controls the opening and closing of the second motor through the circuit board.
The invention has the beneficial effects that: after fixing welder on the base, through the start-up of circuit board control swing piece and moving member, the moving member drives welder and removes along the welding direction, and swing piece drives welder and takes place the swing of minizone, and moving member and swing piece cooperation control welder carries out S-shaped welding, has increased welding width to need not too high welding technique.
After the first motor is started, the cam rotates, the starting switch can be pressed or loosened, and the working state of the welding gun is controlled according to the starting switch; after the second motor is started, the centrifugal column is driven to synchronously rotate, the end part of the centrifugal column reciprocates in the strip-shaped sliding groove, the swing support can be driven to swing in a reciprocating mode, the swing distance is 8mm, the swing support can drive the welding gun to synchronously swing in the swinging process, the welding width of the welding gun is changed, manual swing is not needed, and the operation difficulty is reduced. The circuit board can control the starting of the first motor or the second motor respectively, and operation and management are facilitated.
After the circuit board drives main driving motor and starts, main driving motor drives the lead screw and takes place to rotate, the reciprocating motion on the lead screw is made along with the positive and negative of lead screw to the transmission piece, transmission piece and bottom plate fixed connection, so the bottom plate takes place synchronous motion along the transmission piece, welder welds along the direction of lead screw this moment, welder's welding length can be adjusted according to the length of lead screw to the steerable main driving motor's of circuit board slew velocity to this control welder's translation rate.
Drawings
FIG. 1 is an assembly view of a handheld automatic welding apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a displacer according to an embodiment of the present invention;
FIG. 3 is an assembly view of a swing bracket to a welding gun according to an embodiment of the present invention;
FIG. 4 is a schematic view of the pendulum assembly according to an embodiment of the present invention;
fig. 5 is a diagram of a welding gun connection according to an embodiment of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in the attached drawings, the handheld automatic welding equipment comprises
The lower part of the welding gun 7 is provided with a starting switch;
the welding gun 7 is fixed on the upper part of the base 4;
the swinging piece 5 controls the welding gun 7 to reciprocate perpendicular to the welding direction;
the base 4 is arranged on the displacement piece, the welding gun 7 moves on the displacement piece in the same welding direction, and the swinging piece 5 is matched with the displacement piece to enable the welding gun 7 to swing in an S shape;
a circuit board which controls the start and stop of the oscillating piece 5 and the displacement piece.
Welder 7 is connected with base 4 through swaing support 6, it is connected with 4 sides of base to sway support 6, it is provided with U type groove to sway support 6 top, and welder 7 installs in U type inslot to through T template 63 fixed connection, fix welder 7.
The cover plate 63 is connected with the swing bracket 6 through bolts.
After fixing welder 7 on base 4, through the start-up of circuit board control swing 5 and moving member, the moving member drives welder 7 and moves along the welding direction, and swing 5 drives welder 7 and takes place the swing of minizone, and the moving member cooperates with swing 5, and control welder 7 carries out S-shaped welding, has increased welding width to need not too high welding technique.
The displacement member comprises
The displacement device comprises a displacement shell 1, wherein a strip-shaped through hole 11 is formed in the displacement shell 1;
a main drive motor 13, said main drive motor 13 being disposed within the displacement housing 1;
the screw rod 14 is connected with the main driving motor 13, the screw rod 14 is fixed in the displacement shell 1 through two T-shaped plates, and the screw rod 14 is rotatably connected with the T-shaped plates;
the transmission block 16 penetrates through the screw rod 14 and is connected with the screw rod 14 in a matching manner, a connecting plate is convexly arranged on the upper end face of the transmission block 16 and is connected with the strip-shaped through hole 11 in a sliding manner, and the connecting plate is fixedly connected with the base 4;
and the guide rod penetrates through the transmission block 16 in a sliding mode and is fixed between the T-shaped plates.
After the circuit board drives the main driving motor 13 to start, the main driving motor 13 drives the screw rod 14 to rotate, the transmission block 16 makes reciprocating motion on the screw rod 14 along with the positive and negative rotation of the screw rod 14, the transmission block 16 is fixedly connected with the bottom plate 4, so the bottom plate 4 moves synchronously along with the transmission block 16, the welding gun 7 welds along the direction of the screw rod 14 at the moment, the welding length of the welding gun 7 can be adjusted according to the length of the screw rod 14, and the circuit board can control the rotating speed of the main driving motor 13, so that the moving speed of the welding gun 7 is controlled.
Said oscillating member 5 comprising
The vertical plate 9 is fixed on the base 4 through a bolt;
the first motor is arranged on the vertical plate 9 in a penetrating mode and fixed to control the starting switch to be switched on and off;
and the second motor controls the welding gun 7 to swing, and the first motor and the second motor are controlled by the circuit board to start and stop.
The protruding end of the first motor is connected with a cam 53, and the motor controls the starting switch to be opened and closed.
The end part of the second motor is fixedly connected with a centrifugal column 51, a strip-shaped sliding groove 61 is arranged below the swinging support 6, and the end part of the centrifugal column 51 can slide along the strip-shaped sliding groove 61 in a reciprocating manner and drives the swinging support 6 to swing back and forth on the side wall of the base 4.
After the first motor is started, the cam 53 rotates, and can press or release the starting switch, so as to control the working state of the welding gun 7; after the second motor is started, the centrifugal column 51 is driven to synchronously rotate, the end part of the centrifugal column 51 reciprocates in the strip-shaped sliding groove 61, the swing support 6 can be driven to do reciprocating swing, the swing distance is 8mm, and the swing support 6 can drive the welding gun 7 to synchronously swing in the swinging process, so that the welding width of the welding gun 7 is changed, artificial swing is not needed, and the operation difficulty is reduced. The circuit board can control the starting of the first motor or the second motor respectively, and operation and management are facilitated.
Still include handle 2, handle 2 is fixed in displacement shell 1 outside, and is equipped with three switch on the handle 2, is first circular switch, second switch and third switch respectively, first circular switch passes through circuit board control main drive motor 13's positive and negative drive and drive speed the second switch pass through the switching of circuit board control first motor the switching of third switch pass through circuit board control second motor.
A power supply is arranged in the handle 2 and electrically connected with the circuit board.
The circuit board is electrically connected with the first motor and the second motor through the spring wires 3.
The specific working principle and steps are as follows: after fixing welder 7 on base 4, through the start-up of circuit board control swing 5 and moving member, the moving member drives welder 7 and moves along the welding direction, and swing 5 drives welder 7 and takes place the swing of minizone, and the moving member cooperates with swing 5, and control welder 7 carries out S-shaped welding, has increased welding width to need not too high welding technique.
After the first motor is started, the cam 53 rotates, and can press or release the starting switch, so as to control the working state of the welding gun 7; after the second motor is started, the centrifugal column 51 is driven to synchronously rotate, the end part of the centrifugal column 51 reciprocates in the strip-shaped sliding groove 61, the swing support 6 can be driven to do reciprocating swing, the swing distance is 8mm, and the swing support 6 can drive the welding gun 7 to synchronously swing in the swinging process, so that the welding width of the welding gun 7 is changed, artificial swing is not needed, and the operation difficulty is reduced. The circuit board can control the starting of the first motor or the second motor respectively, and operation and management are facilitated.
The circuit board drives the main driving motor 13 to start, the main driving motor 13 drives the screw rod 14 to rotate, the transmission block 16 makes reciprocating motion on the screw rod 14 along with the positive and negative rotation of the screw rod 14, the transmission block 16 is fixedly connected with the bottom plate 4, so the bottom plate 4 moves synchronously along with the transmission block 16, the welding gun 7 welds along the direction of the screw rod 14 at the moment, the welding length of the welding gun 7 can be adjusted according to the length of the screw rod 14, and the circuit board can control the rotating speed of the main driving motor 13, so that the moving speed of the welding gun 7 is controlled.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A hand-held automatic welding device is characterized by comprising
The lower part of the welding gun is provided with a starting switch;
the welding gun is fixed on the upper part of the base and is connected with the base through a swinging bracket;
the swinging piece controls the welding gun to do reciprocating motion perpendicular to the welding direction;
the base is arranged on the displacement piece, the welding gun makes motion in the same welding direction on the displacement piece, and the swinging piece is matched with the displacement piece, so that the welding gun swings in an S shape.
2. The handheld automatic welding equipment of claim 1, wherein the swing support is rotatably connected with the side of the base, a U-shaped groove is formed above the swing support, and the welding gun is installed in the U-shaped groove and is fixedly connected with the U-shaped groove through a T-shaped plate to be fixed.
3. The handheld automatic welding apparatus of claim 2, wherein the cover plate is bolted to the swing bracket.
4. The handheld automatic welding apparatus of claim 1, wherein the oscillating member comprises
The vertical plate is fixed on the base through a bolt;
the first motor is arranged on the vertical plate in a penetrating mode and fixed to control the starting switch to be switched on and switched off;
and the second motor controls the welding gun to swing.
5. The handheld automatic welding equipment of claim 4, wherein a cam is connected to the extending end of the first motor, and the motor controls the starting switch to be opened and closed.
6. The handheld automatic welding equipment of claim 4, wherein a centrifugal column is fixedly connected to an end portion of the second motor, a strip-shaped sliding groove is formed below the swing support, and an end portion of the centrifugal column can slide back and forth along the strip-shaped sliding groove and drives the swing support to swing back and forth on a side wall of the base.
7. The handheld automatic welding apparatus of claim 1, wherein the displacement member comprises
The displacement shell is provided with a strip-shaped through hole;
a main drive motor disposed within the displacement housing;
the lead screw is connected with the main driving motor, is fixed in the displacement shell through two T-shaped plates and is rotationally connected with the T-shaped plates;
the transmission block penetrates through the screw rod and is matched and connected with the screw rod, a connecting plate is convexly arranged on the upper end surface of the transmission block, the connecting plate is connected with the strip-shaped through hole in a sliding manner, and the connecting plate is fixedly connected with the base;
and the guide rod penetrates through the transmission block in a sliding manner and is fixed between the T-shaped plates.
8. The handheld automatic welding equipment of claim 1, further comprising a handle, wherein the handle is fixed outside the displacement housing, and three switches are arranged on the handle, namely a first circular switch, a second switch and a third switch, wherein the first circular switch controls the forward and reverse driving and driving speed of the main driving motor through the circuit board, the second switch controls the opening and closing of the first motor through the circuit board, and the third switch controls the opening and closing of the second motor through the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349029.XA CN110919258A (en) | 2019-12-24 | 2019-12-24 | Handheld automatic welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911349029.XA CN110919258A (en) | 2019-12-24 | 2019-12-24 | Handheld automatic welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110919258A true CN110919258A (en) | 2020-03-27 |
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ID=69860831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911349029.XA Pending CN110919258A (en) | 2019-12-24 | 2019-12-24 | Handheld automatic welding equipment |
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| Country | Link |
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| CN (1) | CN110919258A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634884A (en) * | 2021-09-01 | 2021-11-12 | 佛山大德激光设备有限公司 | Handheld laser swing welding machine |
| CN113977161A (en) * | 2021-11-25 | 2022-01-28 | 徐州迈斯特机械科技有限公司 | Auxiliary stabilizing device for cross-frame type handheld welding gun based on magnetic and gas double adsorption |
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| KR20090002511A (en) * | 2007-06-30 | 2009-01-09 | 공석태 | Foldable Multi-stage Rail Transfer Welding Equipment |
| CN201493625U (en) * | 2009-05-07 | 2010-06-02 | 新疆威奥科技股份有限公司 | Multifunctional welding gun oscillator |
| KR20110051961A (en) * | 2009-11-11 | 2011-05-18 | 삼성중공업 주식회사 | Module for adjusting position of welding torch and welding carriage |
| CN103042329A (en) * | 2012-12-28 | 2013-04-17 | 新疆威奥科技股份有限公司 | Multiaxis welding gun pendulous device |
| CN204035760U (en) * | 2013-08-29 | 2014-12-24 | 北京石油化工学院 | Fillet welding automatic welder(welding machine) special arc pendulum structure |
| CN209698240U (en) * | 2019-03-13 | 2019-11-29 | 广州正润焊接科技有限公司 | A kind of automatic sideway welding gun of hand-held |
| CN211915914U (en) * | 2019-12-24 | 2020-11-13 | 湖南奥力金属制品有限公司 | Handheld automatic welding equipment |
-
2019
- 2019-12-24 CN CN201911349029.XA patent/CN110919258A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090002511A (en) * | 2007-06-30 | 2009-01-09 | 공석태 | Foldable Multi-stage Rail Transfer Welding Equipment |
| CN201493625U (en) * | 2009-05-07 | 2010-06-02 | 新疆威奥科技股份有限公司 | Multifunctional welding gun oscillator |
| KR20110051961A (en) * | 2009-11-11 | 2011-05-18 | 삼성중공업 주식회사 | Module for adjusting position of welding torch and welding carriage |
| CN103042329A (en) * | 2012-12-28 | 2013-04-17 | 新疆威奥科技股份有限公司 | Multiaxis welding gun pendulous device |
| CN204035760U (en) * | 2013-08-29 | 2014-12-24 | 北京石油化工学院 | Fillet welding automatic welder(welding machine) special arc pendulum structure |
| CN209698240U (en) * | 2019-03-13 | 2019-11-29 | 广州正润焊接科技有限公司 | A kind of automatic sideway welding gun of hand-held |
| CN211915914U (en) * | 2019-12-24 | 2020-11-13 | 湖南奥力金属制品有限公司 | Handheld automatic welding equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634884A (en) * | 2021-09-01 | 2021-11-12 | 佛山大德激光设备有限公司 | Handheld laser swing welding machine |
| CN113977161A (en) * | 2021-11-25 | 2022-01-28 | 徐州迈斯特机械科技有限公司 | Auxiliary stabilizing device for cross-frame type handheld welding gun based on magnetic and gas double adsorption |
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