CN220881105U - Gas protection device for box welding - Google Patents

Gas protection device for box welding Download PDF

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Publication number
CN220881105U
CN220881105U CN202322294516.9U CN202322294516U CN220881105U CN 220881105 U CN220881105 U CN 220881105U CN 202322294516 U CN202322294516 U CN 202322294516U CN 220881105 U CN220881105 U CN 220881105U
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CN
China
Prior art keywords
welding
product
gas
protection
connection
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Application number
CN202322294516.9U
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Chinese (zh)
Inventor
周鸿建
王银
赵丽
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Kunshan Tlp New Energy Auto Parts Co ltd
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Kunshan Tlp New Energy Auto Parts Co ltd
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Priority to CN202322294516.9U priority Critical patent/CN220881105U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Arc Welding In General (AREA)

Abstract

The utility model relates to the technical field of welding equipment, in particular to a box welding gas protection device. According to the utility model, the product is positioned on the welding tool through the positioning component, the corner protection component, the connection protection component and the support protection component are respectively arranged at the corner welding position, the connection welding position and the upper and lower welding positions of the product, and are communicated with the ventilation component through pipelines, and the ventilation component transmits the shielding gas to the welding position of the product for gas protection, so that the local ventilation protection of the welding position of the product can be ensured, the sufficient ventilation and good protection effect can be realized, the welding efficiency is improved, the waste of the shielding gas is reduced, and the problem of inconvenience in welding caused by ventilation at the welding position is effectively solved, so that the welding process is convenient and smooth.

Description

Gas protection device for box welding
Technical Field
The utility model relates to the technical field of welding equipment, in particular to a box welding gas protection device.
Background
Because the box work piece is most hexahedron and one of them personally submits the open setting, the producer often need splice five plates that correspond with five other faces and weld again, present welding machine is how through the fixed weldment of manual operation grip slipper, then the welding of manual operation welding machine, welding efficiency is low, the gas protection of welding is the root-inserted breather pipe of air inlet department, directly to welding position at the breather pipe, protect welding position through the manual work drive shielding gas, cause the shielding gas waste, traditional locate mode makes the depth of parallelism or straightness between the plate in the box of influence easily at the same time, the machining precision of product has been reduced, manufacturing cost has been increased.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the box welding gas protection device which can protect local ventilation of a welding position of a product, improves welding efficiency and reduces waste of protection gas.
In order to solve the technical problems, the technical scheme adopted by the utility model for solving the technical problems is as follows:
a tank welding gas shield apparatus, comprising:
A welding platform, on which a welding station is arranged,
The welding tool is arranged on the welding station and is provided with a positioning component for positioning a product;
The gas protection tool is arranged on the welding position of the product and comprises a corner protection part, a connection protection part and a support protection part, wherein the corner protection part is arranged on the corner welding position of the product, the connection protection part is arranged on the connection welding position of the product, and the support protection part is arranged on the upper and lower welding positions of the product;
The ventilation component is arranged on the welding platform and is connected with the corner protection component, the connection protection component and the support protection component through pipelines respectively, and the ventilation component is used for transmitting protective gas to the corner protection component, the connection protection component and the support protection component and is used for protecting gas at the welding position of a product.
In one embodiment of the utility model, the welding fixture comprises a positioning plate, limiting holes are formed in four corners of the positioning plate, bolts are arranged on the limiting holes, a plurality of threaded holes are uniformly formed in the welding platform, and the positioning plate is connected with the threaded holes in the welding platform through the bolts.
In one embodiment of the utility model, the positioning component comprises a plurality of positioning pins, positioning holes matched with the positioning pins are formed in the product, the positioning pins are vertically arranged on the positioning plate, positioning protrusions are arranged on the positioning pins, and a positioning sheet for positioning the bottom surface of the product is arranged on one side of each positioning pin.
In one embodiment of the utility model, the corner protection component comprises two fixing blocks, the two fixing blocks are vertically arranged, a reinforcing plate is arranged at the joint between the two fixing blocks, a first air valve is arranged on the reinforcing plate, an air outlet hole is arranged on the reinforcing plate, the first air valve is communicated with the air outlet hole, the air outlet hole is oppositely arranged with the corner welding position of the product, and the first air valve is connected with the ventilation component through a pipeline.
In one embodiment of the utility model, the fixing block is provided with a fixing groove matched with the product, the fixing groove is provided with a guide groove, the guide groove is communicated with the air outlet hole, two sides of the guide groove are provided with clamping grooves, and the clamping grooves are clamped at the corner welding position of the product.
In one embodiment of the utility model, the support protection component comprises a support block, a second air valve is arranged on the support block and communicated with the ventilation component through a pipeline, and a vent hole is arranged on the support block and is opposite to the upper and lower welding positions of the product.
In one embodiment of the utility model, the supporting block is provided with a supporting groove which is convenient to clamp on a product, the supporting block is provided with an air outlet groove, the air vent is arranged on the inner side wall of the air outlet groove, and the air outlet groove is used for uniformly blowing out the protective gas of the air vent.
In one embodiment of the utility model, the connection protection component comprises two connection blocks, the two connection blocks are oppositely arranged at two sides of a connection welding position of a product, a connection groove is formed in each connection block, the connection blocks are clamped on the product through the connection grooves, a third air valve is arranged on each connection block and communicated with the ventilation component through a pipeline, a vent hole is formed in each connection block, and the third air valve is arranged on each vent hole.
In one embodiment of the utility model, the connecting block is provided with an air outlet groove, the air outlet groove is arranged above or below the connecting welding position of the product, two sides of the air outlet groove are provided with clamping grooves, and the clamping grooves are communicated with the air outlet groove and are used for transmitting the protective gas to two sides of the connecting welding position of the product.
In one embodiment of the utility model, the ventilation component comprises a pneumatic tap, a main air valve is arranged on the pneumatic tap, a main air channel is arranged on the main air valve, a plurality of taps are arranged on the pneumatic tap, and the taps are connected with the corner protection component, the connection protection component and the support protection component through pipelines.
The utility model has the beneficial effects that:
According to the utility model, the product is positioned on the welding tool through the positioning component, the corner protection component, the connection protection component and the support protection component are respectively arranged at the corner welding position, the connection welding position and the upper and lower welding positions of the product, and are communicated with the ventilation component through pipelines, and the ventilation component transmits the shielding gas to the welding position of the product for gas protection, so that the local ventilation protection of the welding position of the product can be ensured, the sufficient ventilation and good protection effect can be realized, the welding efficiency is improved, the waste of the shielding gas is reduced, and the problem of inconvenience in welding caused by ventilation at the welding position is effectively solved, so that the welding process is convenient and smooth.
Drawings
Fig. 1 is a schematic view of a tank welding gas protection device of the present utility model.
Fig. 2 is a schematic view of the corner protecting member of the present utility model.
Fig. 3 is a schematic view of a support protection member of the present utility model.
Fig. 4 is a schematic view of the connection protection component of the present utility model.
The reference numerals in the figures illustrate: 1. a welding platform; 11. a bolt; 2. welding a tool; 21. a positioning plate; 22. a positioning pin; 23. a positioning sheet; 3. a ventilation member; 31. a pneumatic tap; 32. a main air valve; 33. a main air path; 34. a tap; 35. a pipeline; 4. a corner protection member; 41. a fixed block; 42. a reinforcing plate; 43. a first air valve; 44. an air outlet hole; 45. a fixing groove; 46. a guide groove; 47. a clamping groove; 5. a connection protection member; 51. a connecting block; 52. a connecting groove; 53. a third air valve; 54. a bleed hole; 55. an air outlet groove; 56. a clamping groove; 6. supporting the protective member; 61. a support block; 62. a support groove; 63. a second air valve; 64. a vent hole; 65. and an air outlet groove.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.
Referring to fig. 1-4, a tank welding gas shielding apparatus comprising:
A welding platform 1 on which a welding station is arranged,
The welding tool 2 is arranged on the welding station, and a positioning component for positioning a product is arranged on the welding tool 2;
The gas protection tool is arranged on the welding position of the product and comprises a corner protection part 4, a connection protection part 5 and a support protection part 6, wherein the corner protection part 4 is arranged on the corner welding position of the product, the connection protection part 5 is arranged on the connection welding position of the product, and the support protection part 6 is arranged on the upper and lower welding positions of the product;
The ventilation component 3 is arranged on the welding platform 1, the ventilation component 3 is respectively connected with the corner protection component 4, the connection protection component 5 and the support protection component 6 through pipelines 35, and the ventilation component 3 is used for transmitting protective gas to the corner protection component 4, the connection protection component 5 and the support protection component 6 and is used for protecting gas at a welding position of a product.
According to the utility model, the product is positioned on the welding tool 2 through the positioning component, the corner protection component 4, the connection protection component 5 and the support protection component 6 are respectively arranged at the corner welding position, the connection welding position and the upper and lower welding positions of the product, and the corner protection component 4, the connection protection component 5 and the support protection component 6 are communicated with the ventilation component 3 through the pipeline 35, and the ventilation component 3 transmits the protection gas to the welding position of the product for gas protection, so that the local ventilation protection of the welding position of the product can be realized, the sufficient ventilation can be ensured, the protection effect is good, the welding efficiency is improved, the waste of the protection gas is reduced, the problem of inconvenience in welding caused by ventilation at the welding position is effectively solved, and the welding process is convenient and smooth.
In one embodiment of the present utility model, the welding fixture 2 includes a positioning plate 21, four corners of the positioning plate 21 are provided with limiting holes, bolts 11 are disposed on the limiting holes, a plurality of threaded holes are uniformly disposed on the welding platform 1, and the positioning plate 21 is connected with the threaded holes on the welding platform 1 through the bolts 11.
In one embodiment of the present utility model, the positioning component includes a plurality of positioning pins 22, positioning holes matched with the positioning pins 22 are formed on the product, the positioning pins 22 are vertically arranged on the positioning plate 21, positioning protrusions are formed on the positioning pins 22, and a positioning sheet 23 for positioning the bottom surface of the product is arranged on one side of the positioning pins 22.
Specifically, corresponding locating pieces 23 and locating pins 22 are arranged on the locating plate 21 according to the type of the product, the product is placed on the locating plate 21, and the bottom of the product is limited through the locating pieces 23 and the locating pins 22, so that the welding precision of the product is ensured.
In one embodiment of the present utility model, the corner protection component 4 includes two fixing blocks 41, the two fixing blocks 41 are vertically disposed, a reinforcing plate 42 is disposed at a connection position between the two fixing blocks 41, a first air valve 43 is disposed on the reinforcing plate 42, an air outlet hole 44 is disposed on the reinforcing plate 42, the first air valve 43 is communicated with the air outlet hole 44, the air outlet hole 44 is disposed opposite to a corner welding position of the product, and the first air valve 43 is connected with the ventilation component 3 through a pipeline 35.
In one embodiment of the present utility model, the fixing block 41 is provided with a fixing groove 45 matched with the product, the fixing groove 45 is provided with a guiding groove 46, the guiding groove 46 is communicated with the air outlet hole 44, two sides of the guiding groove 46 are provided with clamping grooves 47, and the clamping grooves 47 are clamped at the corner welding position of the product.
Specifically, the guide slot 46 with the venthole 44 is linked together, can be to the local protection of ventilating of the welding position of product, can guarantee to ventilate fully, and the protection effect is good, and guide slot 46 both sides are provided with draw-in groove 47, the draw-in groove 47 card is established the corner welding position of product, conveniently carries out quick fixed to corner protection part 4, guarantees welding precision.
In one embodiment of the present utility model, the support protection member 6 includes a support block 61, a second air valve 63 is disposed on the support block 61, the second air valve 63 is in communication with the ventilation member 3 through a pipeline 35, the second air valve 63 is in communication with the ventilation hole 64, a ventilation hole 64 is disposed on the support block 61, and the ventilation hole 64 is disposed opposite to the upper and lower welding positions of the product.
Specifically, the second air valve 63 is communicated with the air vent 64, the air vent 64 is arranged on the supporting block 61, and the air vent 64 is arranged opposite to the upper and lower welding positions of the product, so that the local ventilation protection of the welding positions of the product is realized.
In one embodiment of the present utility model, the supporting block 61 is provided with a supporting groove 62 that is convenient to be clamped on a product, the supporting block 61 is provided with an air outlet groove 65, the air vent 64 is disposed on an inner side wall of the air outlet groove 65, and the air outlet groove 65 is used for uniformly blowing out the shielding gas of the air vent 64.
Specifically, be provided with the supporting groove 62 that the convenience card was established on the product on the supporting shoe 61, can be to quick connect between supporting shoe 61 and the product, the air vent 64 set up in on the inside wall of air-out groove 65, can make the shielding gas be full of air-out groove 55, evenly blow out the shielding gas of air vent 64, solved and ventilated and lead to the inconvenient problem of welding in the welding place, and then, make welding process convenient, smooth and easy.
In one embodiment of the present utility model, the connection protection member 5 includes two connection blocks 51, the two connection blocks 51 are disposed on two sides of a connection welding position of a product, a connection groove 52 is disposed on the connection block 51, the connection block 51 is clamped on the product through the connection groove 52, a third air valve 53 is disposed on the connection block 51, the third air valve 53 is communicated with the ventilation member 3 through a pipeline 35, a vent hole 54 is disposed on the connection block 51, and the third air valve 53 is disposed on the vent hole 54.
Specifically, the connecting block 51 is clamped on the product through the connecting groove 52, so that the connecting block 51 and the product can be quickly assembled, the processing complexity is reduced, the welding efficiency is improved, the waste of the shielding gas is reduced, the third air valve 53 is arranged on the air release hole 54, the air release hole 54 faces the welding position of the product, and the local ventilation protection of the welding position of the product is realized.
In one embodiment of the present utility model, the connection block 51 is provided with an air outlet groove 55, the air outlet groove 55 is disposed above or below the connection welding position of the product, two sides of the air outlet groove 55 are provided with clamping grooves 56, and the clamping grooves 56 are communicated with the air outlet groove 55 for transmitting the shielding gas to two sides of the connection welding position of the product.
Specifically, the air outlet groove 55 set up in the top or the below of the connection welding position of product, joint groove 56 with the air outlet groove 55 is linked together, can make the bleed hole 54 go out air more even, to the local protection of ventilating of the welding position of product, can guarantee to ventilate fully, and the protection effect is good, has improved welding efficiency, and has reduced the waste of shielding gas.
In one embodiment of the present utility model, the ventilation unit 3 includes a pneumatic tap 31, a main air valve 32 is disposed on the pneumatic tap 31, a main air passage 33 is disposed on the main air valve 32, a plurality of taps 34 are disposed on the pneumatic tap 31, and the taps 34 are connected to the corner protection unit 4, the connection protection unit 5, and the support protection unit 6 through a pipe 35.
Specifically, the interfaces of the main air valve 32, the first air valve 43, the second air valve 63 and the third air valve 53 on the pneumatic tap 31 are quick-change connectors, so that the air connection pipe and the installation are convenient, the pneumatic aluminum row (the pneumatic tap 31) of the multi-pipeline 35 can be used for simultaneously supplying air to a plurality of back gas protection tools, the working efficiency is effectively improved, the quick progress of welding is ensured, and the maintenance cost is low.
The use process
The welding fixture 2 is fixed on the welding platform 1, the corresponding locating piece 23 and locating pin 22 are arranged on the locating plate 21 according to the type of the product, the product is placed on the locating plate 21, the bottom of the product is limited by the locating piece 23 and the locating pin 22, the corner protection part 4 is clamped at the corner welding position of the product through the clamping groove 47 on the locating plate, the supporting groove 62 of the supporting block 61 is clamped on the product, the air outlet groove 65 is opposite to the upper and lower welding positions of the product, the two connecting blocks 51 are arranged on two sides of the connecting welding position of the product, the connecting blocks 51 are clamped on the product through the connecting grooves 52, the air outlet groove 55 is arranged above or below the connecting welding position of the product, the tap 34 is communicated with the first air valve 43, the second air valve 63 and the third air valve 53 through the pipeline 35, the main air channel 33 is communicated with the protection gas conveying equipment (not shown), the corner protection part 4, the connecting protection part 5 and the supporting protection part 6 can be inflated (controlling the air flow) for an argon bottle through the pneumatic tap 31, the air is blown into the protection part 4, the connecting protection part 5 and the supporting protection part 6 through the pneumatic tap 31, and the air is blown through the pneumatic tap 31 (the air tap 31) can pass through a plurality of air holes through the air-vent holes, and the back welding fixture is not provided with defects, and the product welding device is attractive at the back surface.
The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims (10)

1. A tank welding gas protection device, comprising:
A welding platform, on which a welding station is arranged,
The welding tool is arranged on the welding station and is provided with a positioning component for positioning a product;
The gas protection tool is arranged on the welding position of the product and comprises a corner protection part, a connection protection part and a support protection part, wherein the corner protection part is arranged on the corner welding position of the product, the connection protection part is arranged on the connection welding position of the product, and the support protection part is arranged on the upper and lower welding positions of the product;
The ventilation component is arranged on the welding platform and is connected with the corner protection component, the connection protection component and the support protection component through pipelines respectively, and the ventilation component is used for transmitting protective gas to the corner protection component, the connection protection component and the support protection component and is used for protecting gas at the welding position of a product.
2. The welding gas protection device for the box body according to claim 1, wherein the welding fixture comprises a positioning plate, limiting holes are formed in four corners of the positioning plate, bolts are arranged on the limiting holes, a plurality of threaded holes are uniformly formed in the welding platform, and the positioning plate is connected with the threaded holes in the welding platform through the bolts.
3. The welding gas protection device for the box body according to claim 2, wherein the positioning component comprises a plurality of positioning pins, positioning holes matched with the positioning pins are formed in the product, the positioning pins are vertically arranged on the positioning plate, positioning protrusions are arranged on the positioning pins, and a positioning sheet for positioning the bottom surface of the product is arranged on one side of the positioning pins.
4. The welding gas protection device for the box body according to claim 1, wherein the corner protection component comprises two fixing blocks, the two fixing blocks are vertically arranged, a reinforcing plate is arranged at the joint between the two fixing blocks, a first gas valve is arranged on the reinforcing plate, a gas outlet hole is arranged on the reinforcing plate and communicated with the gas outlet hole, the gas outlet hole is oppositely arranged at the corner welding position of the product, and the first gas valve is connected with the ventilation component through a pipeline.
5. The welding gas protection device for the box body according to claim 4, wherein a fixing groove matched with the product is formed in the fixing block, a guide groove is formed in the fixing groove, the guide groove is communicated with the gas outlet hole, clamping grooves are formed in two sides of the guide groove, and the clamping grooves are clamped at corner welding positions of the product.
6. The welding gas protection device for a tank as defined in claim 1, wherein the supporting and protecting member comprises a supporting block, a second gas valve is provided on the supporting block, the second gas valve is communicated with the ventilating member through a pipeline, a vent hole is provided on the supporting block, and the vent hole is arranged opposite to the upper and lower welding positions of the product.
7. The welding gas protection device for a tank as recited in claim 6, wherein the supporting block is provided with a supporting groove which is convenient to clamp on a product, the supporting block is provided with an air outlet groove, the air vent is arranged on the inner side wall of the air outlet groove, and the air outlet groove is used for uniformly blowing out the protection gas of the air vent.
8. The welding gas protection device for the box body according to claim 1, wherein the connection protection component comprises two connection blocks, the two connection blocks are oppositely arranged on two sides of a connection welding position of a product, a connection groove is formed in each connection block, the connection blocks are clamped on the product through the connection grooves, a third gas valve is arranged on each connection block and communicated with the ventilation component through a pipeline, a gas vent is formed in each connection block, and the third gas valve is arranged on each gas vent.
9. The welding gas protection device for the box body according to claim 8, wherein the connecting block is provided with a gas outlet groove, the gas outlet groove is arranged above or below the welding position of the product, two sides of the gas outlet groove are provided with clamping grooves, and the clamping grooves are communicated with the gas outlet groove for transmitting the protection gas to two sides of the welding position of the product.
10. The tank welding gas protection device according to claim 1, wherein the ventilation member includes a pneumatic tap, a main gas valve is provided on the pneumatic tap, a main gas passage is provided on the main gas valve, a plurality of taps are provided on the pneumatic tap, and the taps are connected with the corner protection member, the connection protection member, and the support protection member through pipes.
CN202322294516.9U 2023-08-25 2023-08-25 Gas protection device for box welding Active CN220881105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322294516.9U CN220881105U (en) 2023-08-25 2023-08-25 Gas protection device for box welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322294516.9U CN220881105U (en) 2023-08-25 2023-08-25 Gas protection device for box welding

Publications (1)

Publication Number Publication Date
CN220881105U true CN220881105U (en) 2024-05-03

Family

ID=90871788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322294516.9U Active CN220881105U (en) 2023-08-25 2023-08-25 Gas protection device for box welding

Country Status (1)

Country Link
CN (1) CN220881105U (en)

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