CN207358357U - A kind of mash welder for completing single electrode multiple spot automatic electric resistance welding - Google Patents

A kind of mash welder for completing single electrode multiple spot automatic electric resistance welding Download PDF

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Publication number
CN207358357U
CN207358357U CN201720889829.0U CN201720889829U CN207358357U CN 207358357 U CN207358357 U CN 207358357U CN 201720889829 U CN201720889829 U CN 201720889829U CN 207358357 U CN207358357 U CN 207358357U
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China
Prior art keywords
plug
welding
soldering tip
fixture
electric resistance
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Active
Application number
CN201720889829.0U
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Chinese (zh)
Inventor
王泽宇
曾宪君
方邦新
付明星
卜志龙
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Wuhan Auto Motor Co Ltd
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Wuhan Auto Motor Co Ltd
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Priority to CN201720889829.0U priority Critical patent/CN207358357U/en
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Abstract

The utility model discloses a kind of mash welder for completing single electrode multiple spot automatic electric resistance welding, including base and the clamp system and spot-welding mechanism that are arranged on the base, the clamp system includes multiple execution cylinders and fixture, the fixture can clamp under execution cylinder drive to the plug for winding stainless steel liner, the spot-welding mechanism includes lower air cylinder and soldering tip, the junction that the soldering tip can reach down to stainless steel liner on the plug under lower air cylinder promotion carries out spot welding, the base is equipped with the servomotor that the overall length direction along the plug of the clamp system can be driven to move.The utility model is moved by Serve Motor Control clamp system, it is ensured that welding centre-to-centre spacing uniformity, servomotor replaces hand leading screw, high in machining efficiency, improves processing beat.Compared with prior art, the application is simple in structure, and the degree of automation is high, can effectively control processing precision of products and lift beat.

Description

A kind of mash welder for completing single electrode multiple spot automatic electric resistance welding
Technical field
It the utility model is related to field of welding devices, and in particular to a kind of point for completing single electrode multiple spot automatic electric resistance welding Welding machine.
Background technology
Electric resistance welding equipment generally only has two parts, i.e. control device and mechanical device, the former can control electric current at the same time Voltage, the latter are made of pressing mechanism, transmission mechanism and clamp system etc..Existing junction after being used for stainless steel liner reel The spot-welding equipment of welding, is the leading screw driven by crank handle in line slideway mostly, product junction is welded successively, this Kind of equipment have two it is larger the shortcomings that:1st, each solder joint centre-to-centre spacing can not ensure unanimously, 2, processing efficiency it is slow, influence beat.
Utility model content
The purpose of this utility model is to provide a kind of mash welder for completing single electrode multiple spot automatic electric resistance welding, to solve Problem proposed in the above background technology.
To achieve the above object, the utility model provides following technical solution:One kind can complete single electrode multiple spot automatic electric The mash welder of welding resistance, for the welding of junction after stainless steel liner reel, including base and the folder that is arranged on the base Tight mechanism and spot-welding mechanism, the clamp system include multiple execution cylinders and fixture, and the fixture can be in the execution cylinder Clamped under drive to the plug for winding stainless steel liner, the spot-welding mechanism includes lower air cylinder and soldering tip, the soldering tip The junction that stainless steel liner on the plug can be reached down under lower air cylinder promotion carries out spot welding, on the base Equipped with the servomotor that the overall length direction along the plug of the clamp system can be driven to move.
Further, for the mash welder for completing single electrode multiple spot automatic electric resistance welding, the plug is copper rod, The soldering tip is copper-base soldering tip.
Further, it is equipped with for the mash welder for completing single electrode multiple spot automatic electric resistance welding, the base The line slideway consistent with the length direction of the plug, the clamp system are set on the line slideway by connector And line slideway movement described in lower edge can be driven in the servomotor.
Further, for the mash welder for completing single electrode multiple spot automatic electric resistance welding, the clamp system tool Body includes:
Support plate, it is located at the connector set above the line slideway and by its lower surface and is slidably set in institute State on line slideway;
Three execution cylinders, it is each attached in the support plate and is located at the lower section and left and right of the plug respectively Both sides, three execution cylinders are connected with a fixture by connector respectively and can drive the fixture respectively from institute The lower section and the left and right sides for stating plug are clamped to the plug.
Further, for the mash welder for completing single electrode multiple spot automatic electric resistance welding, the spot-welding mechanism tool Body includes:
Supporting rack, it is fixed on the base vertically, and the lower air cylinder is fixed on support frame as described above;
Pressing mechanism, it is connected to the lower section of the lower air cylinder, and the pressing mechanism passes through described in the connection of soldering tip fixture Soldering tip, the soldering tip set and positioned at the surfaces of the plug straight down.
Further, for the mash welder for completing single electrode multiple spot automatic electric resistance welding, the fixture is towards institute The one end for stating plug is each formed with the cavity plate to match with the shape of the plug, and anti-wear rubber is both provided with the cavity plate Pad.
Compared with prior art, the beneficial effects of the utility model are:
During utility model works, promote fixture that stainless steel liner is rolled into cylinder by execution cylinder, size is plug Race diameter, lower air cylinder drive pressing mechanism move downward, pressing mechanism to clamp soldering tip soldering tip fixture pressurize, complete Welding action of the soldering tip to stainless steel liner cylinder junction, servomotor drive length side of the whole clamp system along plug To movement, the multi-point welding to stainless steel liner junction, Serve Motor Control clamp system movement, it is ensured that in welding are completed For the heart away from uniformity, servomotor replaces hand leading screw, high in machining efficiency, improves processing beat.Compared with prior art, this Shen Please be simple in structure, the degree of automation is high, can effectively control processing precision of products and lift beat.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model,
Wherein, 1, base, 2, execution cylinder, 3, fixture, 4, plug, 5, lower piezoelectric machine, 6, soldering tip, 7, servomotor, 8, Line slideway, 9, support plate, 10, supporting rack, 11, pressing mechanism, 12, soldering tip fixture.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:A kind of single electrode multiple spot automatic electric resistance welding completed Mash welder, for the welding of junction after stainless steel liner reel, including base (1) and the folder that is arranged on the base (1) Tight mechanism and spot-welding mechanism, the clamp system include multiple execution cylinders (2) and fixture (3), and the fixture (3) can be described Execution cylinder (2) clamps under driving to the plug (4) for winding stainless steel liner, and the spot-welding mechanism includes lower air cylinder (5) and soldering tip (6), the soldering tip (6) can reach down to stainless steel on the plug (4) under the lower air cylinder (5) promotion The junction of liner carries out spot welding, and the base (1), which is equipped with, can drive the overall length along the plug (4) of the clamp system Spend the servomotor (7) of direction movement.
The plug (4) is copper rod, and the soldering tip (6) is copper-base soldering tip.
The base (1) is equipped with the line slideway (8) consistent with the length direction of the plug (4), the clamping machine Structure is set on the line slideway (8) by connector and can drive line slideway described in lower edge in the servomotor (7) (8) move.
The clamp system specifically includes:
Support plate (9), it is located at the connector set above the line slideway (8) and by its lower surface and slidably covers It is located on the line slideway (8);
Three execution cylinders (2), it is each attached in the support plate (9) and respectively positioned at the plug (4) Lower section and the left and right sides, three execution cylinders (2) are connected with a fixture (3) by connector respectively and respectively can The fixture (3) is driven to be clamped from the lower section of the plug (4) and the left and right sides to the plug (4).
The spot-welding mechanism specifically includes:
Supporting rack (10), it is fixed on the base (1) vertically, and the lower air cylinder (5) is fixed on support frame as described above (10) on;
Pressing mechanism (11), it is connected to the lower section of the lower air cylinder (5), and the pressing mechanism (11) passes through welding head holder Have (12) and connect the soldering tip (6), the soldering tip (6) sets and positioned at the surface of the plug (4) straight down.
One end of fixture (3) towards the plug (4) is each formed with matching with the shape of the plug (4) recessed Mould, is both provided with anti-wear rubber pad in the cavity plate.
In conclusion during utility model works, promote fixture (3) that stainless steel liner is rolled into circle by execution cylinder (2) Cylindricality, size are the race diameter of plug (4), and lower air cylinder (5) drives pressing mechanism (11) to move downward, pressing mechanism (11) Pressurize to the soldering tip fixture (12) for clamping soldering tip (6), complete welding of the soldering tip (6) to stainless steel liner cylinder junction and move Make, servomotor (7) drives whole clamp system to be moved along the length direction of plug (4), completes to stainless steel liner junction Multi-point welding, servomotor (7) control clamp system movement, it is ensured that welding centre-to-centre spacing uniformity, servomotor (7) replace Hand leading screw, it is high in machining efficiency, improve processing beat.Compared with prior art, the application is simple in structure, the degree of automation Height, can effectively control processing precision of products and lift beat.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of mash welder for completing single electrode multiple spot automatic electric resistance welding, the weldering for junction after stainless steel liner reel Connect, it is characterised in that including base and the clamp system and spot-welding mechanism that are arranged on the base, the clamp system includes Multiple execution cylinders and fixture, the fixture can press from both sides under execution cylinder drive to the plug for winding stainless steel liner Tightly, the spot-welding mechanism includes lower air cylinder and soldering tip, and the soldering tip can reach down to described under lower air cylinder promotion The junction of stainless steel liner carries out spot welding on plug, and the base, which is equipped with, can drive the clamp system overall along the core The servomotor of the length direction movement of rod.
2. the mash welder according to claim 1 for completing single electrode multiple spot automatic electric resistance welding, it is characterised in that the core Rod is copper rod, and the soldering tip is copper-base soldering tip.
3. the mash welder according to claim 1 for completing single electrode multiple spot automatic electric resistance welding, it is characterised in that the bottom Seat is equipped with the line slideway consistent with the length direction of the plug, and the clamp system is set in described straight by connector On line guide rail and line slideway movement described in lower edge can be driven in the servomotor.
4. the mash welder according to claim 3 for completing single electrode multiple spot automatic electric resistance welding, it is characterised in that the folder Tight mechanism specifically includes:
Support plate, its connector for being located at line slideway top and being set by its lower surface are slidably set in described straight On line guide rail;
Three execution cylinders, it is each attached in the support plate and respectively positioned at the lower section of the plug and left and right two Side, three execution cylinders are connected with a fixture by connector respectively and can drive the fixture respectively from described The lower section and the left and right sides of plug are clamped to the plug.
5. the mash welder according to claim 1 for completing single electrode multiple spot automatic electric resistance welding, it is characterised in that the point Welding mechanism specifically includes:
Supporting rack, it is fixed on the base vertically, and the lower air cylinder is fixed on support frame as described above;
Pressing mechanism, it is connected to the lower section of the lower air cylinder, and the pressing mechanism connects the soldering tip by soldering tip fixture, The soldering tip sets and positioned at the surface of the plug straight down.
6. the mash welder for completing single electrode multiple spot automatic electric resistance welding according to claim 1 or 4, it is characterised in that institute The one end for stating fixture towards the plug is each formed with the cavity plate to match with the shape of the plug, is respectively provided with the cavity plate There is anti-wear rubber pad.
CN201720889829.0U 2017-07-21 2017-07-21 A kind of mash welder for completing single electrode multiple spot automatic electric resistance welding Active CN207358357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720889829.0U CN207358357U (en) 2017-07-21 2017-07-21 A kind of mash welder for completing single electrode multiple spot automatic electric resistance welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720889829.0U CN207358357U (en) 2017-07-21 2017-07-21 A kind of mash welder for completing single electrode multiple spot automatic electric resistance welding

Publications (1)

Publication Number Publication Date
CN207358357U true CN207358357U (en) 2018-05-15

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112296547A (en) * 2020-11-03 2021-02-02 重庆长江电工工业集团有限公司 Bullet box sheet welding device and bullet box sheet welding method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112296547A (en) * 2020-11-03 2021-02-02 重庆长江电工工业集团有限公司 Bullet box sheet welding device and bullet box sheet welding method

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