CN216576001U - Automatic stud welding machine - Google Patents
Automatic stud welding machine Download PDFInfo
- Publication number
- CN216576001U CN216576001U CN202123050986.8U CN202123050986U CN216576001U CN 216576001 U CN216576001 U CN 216576001U CN 202123050986 U CN202123050986 U CN 202123050986U CN 216576001 U CN216576001 U CN 216576001U
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- Prior art keywords
- welding
- stud welding
- pressing
- stud
- welding machine
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- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 120
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 10
- 229910001369 Brass Inorganic materials 0.000 claims description 6
- 239000010951 brass Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000004809 Teflon Substances 0.000 claims description 5
- 229920006362 Teflon® Polymers 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model relates to the technical field of stud welding machines, which comprises a product main body, stud welding jigs, Y-axis moving modules, X-axis moving modules and Z-axis moving modules, wherein each stud welding jig comprises at least two pressing cylinders, the product main body is positioned between the two pressing cylinders, each pressing cylinder is connected with a pressing block, the lower surfaces of the pressing cylinders are fixedly connected with a bottom plate through connecting pieces, the upper surfaces of the bottom plates are fixedly connected with product profiling jigs, the product main body is attached to the upper surfaces of the product profiling jigs, and the pressing blocks can move up and down through the pressing cylinders and can abut against the upper surfaces of products. The utility model is convenient for reducing manual operation, obviously accelerates the welding speed, and ensures that the welding quality of products is better and more uniform through the high-automation welding process.
Description
Technical Field
The utility model relates to the technical field of stud welding machines, in particular to an automatic stud welding machine.
Background
The stud welding mode has a lot, different welding modes are determined according to different products, and for a certain product of a customer, the stud welding mode is drawn arc type stud welding, also called arc type stud welding, is different from energy storage type stud welding, the drawn arc type stud welding mode does not have a process of charging a capacitor, but directly discharges electricity after voltage reduction through a transformer/rectifier, and the working principle of the stud welding mode is similar to that of common electric welding.
Because pre-charging is not needed, electric energy can be continuously released, the welding time can be controlled, the diameter range of the weldable stud can be 3-25mm according to different equipment powers, single welding is generally carried out by manual operation in stud welding in the market, the speed is low, and the product quality cannot be guaranteed by manual welding, so that an automatic stud welding machine needs to be designed urgently to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic stud welding machine, which aims to solve the problems that the stud welding in the market proposed in the background art is generally carried out by manual operation, the speed is low, and the product quality cannot be ensured by manual welding.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic stud welding machine, includes that product main part, double-screw bolt welding tool, Y axle remove module, X axle remove module and Z axle and remove the module, double-screw bolt welding tool includes air cylinder down, air cylinder's quantity is two at least down, the product main part is located wherein two air cylinder's centre down, every air cylinder is connected with a briquetting down, air cylinder's lower surface is connected through the connecting piece and is fixed with the bottom plate down, the last fixed surface of bottom plate is connected with product profile modeling tool, the product main part affixes in the upper surface of product profile modeling tool, the briquetting carries out displacement from top to bottom through air cylinder down to can offset in the upper surface of product, one side that the X axle removed the module is provided with welding part, and welding part is located the top that the Y axle removed the module.
Preferably, each pressing block is Z-shaped, and two pressing blocks are arranged in a mirror image mode.
Preferably, the welding part comprises a welding gun discharge end, an ejection cylinder is arranged above the welding gun discharge end, and linear bearings are arranged on two sides of the ejection cylinder.
Preferably, the Z-axis moving module comprises a Z-axis line rail, a Z-axis moving frame and a Z-axis sliding block, the Z-axis sliding block is in sliding connection with the Z-axis line rail, the upper end of the Z-axis moving frame is connected with a spring, and the other end of the spring is fixedly connected with the Z-axis sliding block.
Preferably, the discharge end of the welding gun comprises an air inlet and a stud welding head, and the air inlet is externally connected with mixed gas.
Preferably, one side of stud welding tool is provided with the vibration dish, the below of vibration dish is provided with removes the shelf, and removes the inboard of shelf and be provided with the welding machine.
Preferably, the welding part further comprises an air receiving port, the air receiving port is connected with a stud feeding pipeline, one end, far away from the air receiving port, of the stud feeding pipeline is connected with the vibration disc, and the stud feeding pipeline is located above the X-axis moving module.
Preferably, the pressing block is made of brass and plays a role in conducting electricity.
Preferably, the bottom plate is made of Teflon material, so that an insulation effect is achieved.
Compared with the prior art, the utility model has the beneficial effects that: the automatic stud welding machine is convenient for reducing manual operation, the welding speed is obviously accelerated, and the welding quality of products is better and uniform through the high-automation welding process.
(1) Through setting up double-screw bolt welding tool, Y axle removal module, X axle removal module, welding part and Z axle removal module, can realize putting into the vibration dish with the double-screw bolt, orderly blow welding part with double-screw bolt, and double-screw bolt welding tool can fix the product main part, makes each double-screw bolt welding in proper order to the product main part, reduces the participation of manpower, lets weld more, reduces welding output cycle.
(2) Through setting up briquetting, bottom plate, spring and double-screw bolt material loading pipeline, the briquetting is more electrically conductive easily, and the bottom plate plays the insulating function of below, during the welding, makes the welding effect promote to reduce electrically conductive harm to human body or equipment, the spring can not produce too many damages to the product main part during letting the welding, during double-screw bolt material loading pipeline passed the welding part to that the double-screw bolt after the vibration dish vibrates is fine, welds, these several subassemblies do benefit to the welded precision, improve output quality.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the stud welding jig shown in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the welded portion of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the discharge end of the torch of FIG. 3 according to the present invention.
In the figure: 1. a product body; 2. a stud welding jig; 201. pressing down the air cylinder; 202. briquetting; 203. a base plate; 204. a product profiling jig; 3. a Y-axis moving module; 4. an X-axis moving module; 5. a welding portion; 501. a discharge end of a welding gun; 50101. an air inlet; 50102. a stud welding head; 502. ejecting out the cylinder; 503. a linear bearing; 504. a spring; 6. a Z-axis moving module; 7. a vibrating pan; 8. a stud charging conduit; 9. and (5) welding the workpiece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides an automatic stud welding machine, including product main part 1, stud welding tool 2, Y axle removes module 3, X axle removes module 4 and Z axle and removes module 6, stud welding tool 2 includes air cylinder 201, the quantity of air cylinder 201 is two at least down, product main part 1 is located wherein two middle of air cylinder 201 down, every air cylinder 201 is connected with a briquetting 202 down, the lower surface of air cylinder 201 is connected through the connecting piece and is fixed with bottom plate 203 down, the last fixed surface of bottom plate 203 is connected with product profile modeling tool 204, product main part 1 attaches the upper surface in product profile modeling tool 204 in, briquetting 202 carries out displacement from top to bottom through air cylinder 201 down, and can offset in the upper surface of product, one side that X axle removed module 4 is provided with welding part 5, and welding part 5 is located the top that Y axle removed module 3.
As shown in fig. 2, each pressing block 202 is "Z" shaped, two pressing blocks 202 are arranged in a mirror image manner, and the pressing blocks 202 are "Z" shaped and are conveniently mounted on the lower pressing cylinder 201 and abut against the surface of the product main body 1.
As shown in fig. 3, the welding part 5 includes a welding gun discharging end 501, an ejection cylinder 502 is disposed above the welding gun discharging end 501, linear bearings 503 are disposed on two sides of the ejection cylinder 502, the ejection cylinder 502 ejects or recovers the welding gun discharging end 501, and the linear bearings 503 ensure the accuracy of the welding head when the welding head moves up and down.
As shown in fig. 1, the Z-axis moving module 6 includes a Z-axis rail, a Z-axis moving frame and a Z-axis slider, the Z-axis slider is slidably connected to the Z-axis rail, a spring 504 is connected to the upper end of the Z-axis moving frame, the other end of the spring 504 is fixedly connected to the Z-axis slider, and the spring 504 is distributed on the upper portion of the Z-axis moving frame, so that the vertical floating is increased, and the product body 1 is not damaged when the welding head is welded.
As shown in fig. 4, the discharge end 501 of the welding gun includes an air inlet 50101 and a stud welding head 50102, the air inlet 50101 is externally connected with mixed gas, studs come out from the stud welding head 50102, and the air inlet 50101 sprays mixed gas such as argon gas to the studs when the studs are welded, so that stud welding is facilitated.
As shown in fig. 1, a vibration disc 7 is arranged on one side of the stud welding jig 2, a movable shelf is arranged below the vibration disc 7, a welding machine 9 is arranged on the inner side of the movable shelf, and the vibration disc 7 can vibrate for feeding to avoid accumulation.
As shown in fig. 1, the welding portion 5 further includes an air receiving port, the air receiving port is connected to a stud charging pipe 8, one end, far away from the air receiving port, of the stud charging pipe 8 is connected to the vibrating plate 7, the stud charging pipe 8 is located above the X-axis moving module 4, and the stud charging pipe 8 blows up a stud introduced by the vibrating plate 7 and conveys the stud to the welding portion 5.
As shown in fig. 2, the material of the pressing block 202 is brass, which plays a role of electric conduction.
As shown in fig. 2, the bottom plate 203 is made of teflon, which has an insulating effect.
The working principle is as follows: the method comprises the steps of manually pouring a stud into a vibration disc 7 in advance, putting a product into a stud welding jig 2, starting equipment, enabling the vibration disc 7 to vibrate and feed, connecting a stud feeding pipeline 8 with a port of the vibration disc 7, blowing air through an air pipe after the stud reaches the port of the vibration disc 7, blowing the stud into a welding part 5 through the stud feeding pipeline 8, driving a brass pressing block 202 to press and fix the product by a pressing cylinder 201, simultaneously displacing and adjusting the position of a welding spot by a Y-axis moving module 3 and an X-axis moving module 4, descending a Z-axis moving module 6 to move the welding part 5 to the position above the welding spot, ejecting a welding head 50102 by an ejecting cylinder 502, welding the stud to the product, and completing spot welding of the stud on the product according to the actions and the steps.
Stud welding tool 2: the product is fixed through the pressing cylinder 201, the fixing block is a brass pressing block 202, brass is used as a material to achieve a conductive effect, the bottom plate 203 is a Teflon pressing plate, and the Teflon pressing plate is made of the material to achieve an insulating effect.
The welding part 5: the ejection cylinder 502 ejects the discharge end 501 of the welding gun, the linear bearing 503 is adopted to ensure the precision of the welding head when the welding head moves up and down, and the spring 504 is distributed at the upper part, so that the up-and-down floating is increased, and the product cannot be damaged when the welding head moves down for welding.
Welding gun discharging end 501: the stud comes out of the stud welding head 50102, and the air inlet 50101 sprays mixed gas such as argon gas to the stud when the stud is welded, thereby being beneficial to stud welding.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (9)
1. The utility model provides an automatic stud welding machine which characterized in that: the stud welding jig comprises a product main body (1), stud welding jigs (2), a Y-axis moving module (3), an X-axis moving module (4) and a Z-axis moving module (6), wherein the stud welding jig (2) comprises two pressing cylinders (201), the number of the pressing cylinders (201) is at least two, the product main body (1) is positioned between the two pressing cylinders (201), each pressing cylinder (201) is connected with a pressing block (202), the lower surface of each pressing cylinder (201) is fixedly connected with a bottom plate (203) through a connecting piece, the upper surface of each bottom plate (203) is fixedly connected with a product profiling jig (204), the product main body (1) is attached to the upper surface of the product profiling jig (204), the pressing blocks (202) are vertically displaced through the pressing cylinders (201) and can abut against the upper surface of a product, one side of the X-axis moving module (4) is provided with a welding part (5), and the welding part (5) is located above the Y-axis moving module (3).
2. An automated stud welding machine according to claim 1, wherein: each pressing block (202) is Z-shaped, and two pressing blocks (202) are arranged in a mirror image mode.
3. An automated stud welding machine according to claim 1, wherein: the welding part (5) comprises a welding gun discharging end (501), an ejection cylinder (502) is arranged above the welding gun discharging end (501), and linear bearings (503) are arranged on two sides of the ejection cylinder (502).
4. An automated stud welding machine according to claim 1, wherein: z axle removes module (6) and includes that Z axis line rail, Z axle remove frame and Z axle slider, and Z axle slider and Z axis line rail are sliding connection, and the upper end that Z axle removed the frame is connected with spring (504), the other end and the Z axle slider of spring (504) are connected fixedly.
5. An automated stud welding machine according to claim 3, wherein: the welding gun discharge end (501) comprises an air inlet (50101) and a stud welding head (50102), and the air inlet (50101) is externally connected with mixed gas.
6. An automated stud welding machine according to claim 1, wherein: one side of stud welding tool (2) is provided with vibration dish (7), the below of vibration dish (7) is provided with removes the shelf, and removes the inboard of shelf and be provided with welding machine (9).
7. An automated stud welding machine according to claim 1, wherein: welding portion (5) still including connecing the gas port, and connect the gas port and be connected with double-screw bolt material loading pipeline (8), double-screw bolt material loading pipeline (8) are kept away from the one end that connects the gas port and are connected with vibration dish (7), double-screw bolt material loading pipeline (8) are located the top setting of X axle removal module (4).
8. An automated stud welding machine according to claim 1, wherein: the pressing block (202) is made of brass and plays a role in conducting electricity.
9. An automated stud welding machine according to claim 1, wherein: the bottom plate (203) is made of Teflon material, and has an insulation effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050986.8U CN216576001U (en) | 2021-12-07 | 2021-12-07 | Automatic stud welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123050986.8U CN216576001U (en) | 2021-12-07 | 2021-12-07 | Automatic stud welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216576001U true CN216576001U (en) | 2022-05-24 |
Family
ID=81610914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123050986.8U Expired - Fee Related CN216576001U (en) | 2021-12-07 | 2021-12-07 | Automatic stud welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216576001U (en) |
-
2021
- 2021-12-07 CN CN202123050986.8U patent/CN216576001U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |