CN210615478U - Non-pilot puppet welding mechanism - Google Patents
Non-pilot puppet welding mechanism Download PDFInfo
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- CN210615478U CN210615478U CN201921585575.9U CN201921585575U CN210615478U CN 210615478 U CN210615478 U CN 210615478U CN 201921585575 U CN201921585575 U CN 201921585575U CN 210615478 U CN210615478 U CN 210615478U
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- fixedly connected
- welding
- cylinder
- electrode arm
- welding mechanism
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Abstract
The utility model discloses a non-standard puppet welds welding mechanism, including the installation base, the first support piece of top one side fixedly connected with of installation base, and the top of first support piece opens there is first mounting groove, and the inner wall setting of first mounting groove has connect the cylinder fixing base, top one side fixedly connected with cylinder of cylinder fixing base, and the piston end setting of cylinder connect the second roating seat, one side fixedly connected with link of second roating seat, one side bottom fixedly connected with sound electrode arm of link, sound electrode arm comprises moving electrode arm and static electrode arm. The utility model discloses a cylinder provides welding pressure and compresses tightly the plate, and the electric current passes through sound electrode arm and plate and utilizes the resistance heat to form qualified solder joint at both contact surfaces, realizes remote welding, can effectively promote welding efficiency and reduce intensity of labour, avoids appearing artifical or the robot is difficult to the part solder joint that realizes.
Description
Technical Field
The utility model relates to an industry welding technology field especially relates to non-standard puppet welds welding mechanism.
Background
In the welding in the automobile industry, an automobile body part is complex in shape, welding spot positions often exist, welding operation cannot be achieved by manpower and robots or cannot be performed efficiently, a puppet electrode provided by an electrode clamp manufacturer generally has an insufficient opening angle or a complex mechanism, occupies too large space, cannot be mounted on a clamp with limited space for use, cannot be subjected to floating adjustment during welding, and is prone to insufficient cold welding and needs to be subjected to repair welding again.
In the present application, a non-pilot puppet welding mechanism is different from a common welding apparatus; the non-pilot puppet welding mechanism has the advantages of small occupied space, simple structure, simple operation, low investment cost and high welding quality, can effectively improve the production efficiency and quality, and can weld parts which are not smooth in welding position on a welding production line and can not be directly welded by manually operating a welding tongs, or increase the number of welding points as much as possible in a process with higher quality requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a non-pilot puppet welding mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a non-pilot puppet welding mechanism, comprising a mounting base, wherein a first supporting part is fixedly connected with one side of the top of the mounting base, the top of the first supporting piece is provided with a first mounting groove, the inner wall of the first mounting groove is provided with a cylinder fixing seat, one side of the top of the cylinder fixing seat is fixedly connected with a cylinder, the piston end of the cylinder is connected with a second rotating seat, one side of the second rotating seat is fixedly connected with a connecting frame, the bottom of one side of the connecting frame is fixedly connected with a movable electrode arm and a fixed electrode arm, the movable electrode arm and the fixed electrode arm are composed of a movable electrode arm and a static electrode arm, the bottom of the static electrode arm is fixedly connected with a first copper plate, the top of one side of the first copper plate is fixedly connected with a welding head, the other side of the top of the mounting base is fixedly connected with a second supporting piece, and the top of the second supporting piece is fixedly connected with an insulating gasket which is arranged below the welding head.
As a further aspect of the present invention: the outer wall of one side of the first supporting piece is fixedly connected with an installation seat, and one side of the installation seat is fixedly connected with a current output device.
As a further aspect of the present invention: the top of the current output device is fixedly connected with a first rotating seat, and the top of the first rotating seat is rotatably connected with one side of the air cylinder fixing seat through a pin shaft.
As a further aspect of the present invention: one side fixedly connected with second copper of insulating pad, and second copper and first copper constitution connect the copper, equal fixedly connected with installation fixture block between the bottom both sides of second copper and the bottom of installation base.
As a further aspect of the present invention: an air cooling cable is arranged between the cylinder and the current output device.
As a further aspect of the present invention: the air cylinder, the moving and static electrode arms and the current output device form an independent welding body, the plurality of welding bodies form the whole welding mechanism, one side of the welding mechanism is fixedly connected with a pressure increasing valve, and an air guide pipe is fixedly connected between one side of the pressure increasing valve and one side of the air cylinder.
As a further aspect of the present invention: and a connecting block is fixedly connected between one side of the insulating gasket and one side of the welding head, and the connecting block is made of an insulating material.
The utility model has the advantages that:
1. the cylinder is connected with the movable electrode arm to drive the movable electrode arm to press downwards to provide welding pressure to press the plate, the cylinder is used for providing welding pressure to press the plate, current passes through the movable electrode arm and the plate, resistance heat is utilized to form qualified welding spots on the contact surfaces of the movable electrode arm and the plate, and the pressure of the cylinder can be increased by the arranged booster valve, so that the welding quality of the welding spots is ensured;
2. the welding current is transmitted by the connecting copper plate through the arranged first copper plate, the second copper plate, the connecting copper plate, the insulating gaskets and the cables, the two groups of copper plates are separated by the insulating gaskets and fixed together by bolts, the copper plates can be structurally subdivided into a pressed copper plate and a conductive copper plate, the pressed copper plate is directly contacted with an external welding clamp motor, bears electrode pressure and transmits current, and the conductive copper plate mainly plays a role in transmitting current;
3. through the welding mechanism and the welding body that set up, promote car self welded flexibility degree, improve automobile body welding quality, reduce investment cost, easy operation can effectively improve welded efficiency.
Drawings
Fig. 1 is a schematic view of the entire structure of a non-dummy puppet welding mechanism in embodiment 1;
fig. 2 is a schematic view of a welding body structure of a non-dummy puppet welding mechanism in accordance with embodiment 1;
fig. 3 is a schematic view of a current flow structure of a non-dummy puppet welding mechanism in embodiment 1;
fig. 4 is a schematic structural view of a connecting block of a non-dummy puppet welding mechanism in embodiment 2.
In the figure: the device comprises a pressure increasing valve 1, a cylinder 2, an air cooling cable 3, a cylinder fixing seat 4, a moving electrode arm 5, a static electrode arm 5, a welding head 6, an insulating gasket 7, a connecting copper plate 8, a first supporting piece 9, a second supporting piece 10, a current output device 11, a first rotating seat 12, an installation clamping block 13, a connecting frame 14 and a connecting block 15.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a non-standard puppet welding mechanism comprises an installation base, a first supporting member 9 is connected to one side of the top of the installation base through a bolt, a first installation groove is formed in the top of the first supporting member 9, a cylinder fixing seat 4 is rotatably connected to the inner wall of the first installation groove through a pin shaft, a cylinder 2 is connected to one side of the top of the cylinder fixing seat 4 through a bolt, a piston end of the cylinder 2 is rotatably connected to a second rotating seat through a pin shaft, a connecting frame 14 is connected to one side of the second rotating seat through a bolt, a moving electrode arm 5 is connected to the bottom of one side of the connecting frame 14 through a bolt, the moving electrode arm 5 is composed of a moving electrode arm and a static electrode arm, a first copper plate is connected to the bottom of the static electrode arm through a bolt, a welding head 6 is connected to the top of one side of the first copper plate through a bolt, and the top of the second support member 10 is connected with an insulating gasket 7 through a bolt, and the insulating gasket 7 is arranged below the welding head 6.
Wherein, the outer wall of one side of the first supporting member 9 is connected with an installation seat through a bolt, and one side of the installation seat is connected with a current output device 11 through a bolt.
Wherein, the top end of current output device 11 has first roating seat 12 through bolted connection, and the top of first roating seat 12 is connected with one side rotation of cylinder fixing base 4 through the round pin axle.
Wherein, there is the second copper one side of insulating pad 7 through bolted connection, and the second copper constitutes connection copper 8 with first copper, all has installation fixture block 13 through bolted connection between the bottom both sides of second copper and the bottom of installation base.
Wherein an air-cooled cable 3 is provided between the cylinder 2 and the current output device 11.
Wherein, cylinder 2, sound electrode arm 5 and current output device 11 constitute an solitary welding body, and a plurality of welding bodies constitute whole welding mechanism, and there is booster valve 1 one side of welding mechanism through bolted connection, has the air duct through bolted connection between one side of booster valve 1 and one side of cylinder 2.
The working principle is as follows: when the device is used, a user puts a workpiece into a non-standard pup welding mechanism, presses a clamping button to clamp the workpiece, utilizes the cylinder 2 to adjust the angle of the connecting frame 14 to clamp the workpiece, then increases the clamping force of the movable and fixed electrode arms 5 through the booster valve 1, manually uses the spot welding tongs, the user insulates the current of the spot welding tongs at a welding head 6 through the current output device 11 by utilizing the insulating gasket 7, the current is conducted to the movable and fixed electrode arms 5 through the connecting copper plate 8 and the air cooling cable 3, the current forms a qualified welding point through the contact surfaces of the movable and fixed electrode arms 5 by utilizing resistance heat, the welding is completed, the user opens the clamping position, and manually takes out the workpiece.
Example 2
Referring to fig. 4, in the non-pilot puppet welding mechanism of the present embodiment, compared to embodiment 1, a connection block 15 is connected between one side of the insulating pad 7 and one side of the welding head 6 through a bolt, and the connection block 15 is made of an insulating material.
The working principle is as follows: when the device is used, the connecting block 15 is used for keeping the connection fixity between the insulating gasket 7 and the welding head 6, and the problem of dislocation is avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A non-standard puppet welding mechanism comprises an installation base and is characterized in that one side of the top of the installation base is fixedly connected with a first supporting piece (9), the top of the first supporting piece (9) is provided with a first installation groove, the inner wall of the first installation groove is provided with a cylinder fixing seat (4), one side of the top of the cylinder fixing seat (4) is fixedly connected with a cylinder (2), the piston end of the cylinder (2) is provided with a second rotating seat, one side of the second rotating seat is fixedly connected with a connecting frame (14), the bottom of one side of the connecting frame (14) is fixedly connected with a movable electrode arm (5), the movable electrode arm (5) consists of a movable electrode arm and a static electrode arm, the bottom of the static electrode arm is fixedly connected with a first copper plate, the top of one side of the first copper plate is fixedly connected with a welding head (6), the other side of the top of the installation base is fixedly connected with a second supporting piece, and the top of the second support piece (10) is fixedly connected with an insulating gasket (7), and the insulating gasket (7) is arranged below the welding head (6).
2. The non-labeled puppet welding mechanism according to claim 1, wherein a mounting seat is fixedly connected to the outer wall of one side of the first support member (9), and a current output device (11) is fixedly connected to one side of the mounting seat.
3. The non-labeled puppet welding mechanism according to claim 2, wherein the top of the current output device (11) is fixedly connected with a first rotating base (12), and the top of the first rotating base (12) is rotatably connected with one side of the cylinder fixing base (4) through a pin.
4. The non-dumbber puppet welding mechanism according to claim 3, wherein a second copper plate is fixedly connected to one side of the insulating gasket (7), the second copper plate and the first copper plate form a connecting copper plate (8), and a mounting fixture block (13) is fixedly connected between both sides of the bottom of the second copper plate and the bottom of the mounting base.
5. The non-dummy puppet welding mechanism according to claim 4, wherein an air-cooled cable (3) is arranged between the cylinder (2) and the current output device (11).
6. The non-standard puppet welding mechanism according to any one of claims 1-5, wherein the cylinder (2), the moving and stationary electrode arms (5) and the current output device (11) form a single welding body, and a plurality of welding bodies form the whole welding mechanism, one side of the welding mechanism is fixedly connected with a booster valve (1), and a gas-guide tube is fixedly connected between one side of the booster valve (1) and one side of the cylinder (2).
7. The non-labeled puppet welding mechanism according to claim 1, wherein a connection block (15) is fixedly connected between one side of the insulating pad (7) and one side of the welding head (6), and the connection block (15) is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921585575.9U CN210615478U (en) | 2019-09-23 | 2019-09-23 | Non-pilot puppet welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921585575.9U CN210615478U (en) | 2019-09-23 | 2019-09-23 | Non-pilot puppet welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615478U true CN210615478U (en) | 2020-05-26 |
Family
ID=70755507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921585575.9U Expired - Fee Related CN210615478U (en) | 2019-09-23 | 2019-09-23 | Non-pilot puppet welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615478U (en) |
-
2019
- 2019-09-23 CN CN201921585575.9U patent/CN210615478U/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: 20200526 Termination date: 20200923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |