CN212021696U - Automobile cross wrench welding machine - Google Patents
Automobile cross wrench welding machine Download PDFInfo
- Publication number
- CN212021696U CN212021696U CN202020298272.5U CN202020298272U CN212021696U CN 212021696 U CN212021696 U CN 212021696U CN 202020298272 U CN202020298272 U CN 202020298272U CN 212021696 U CN212021696 U CN 212021696U
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- pressing unit
- unit
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- block
- heating
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- 238000003466 welding Methods 0.000 title abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 56
- 230000006698 induction Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
An automobile cross wrench welding machine comprises a fixed support, a hydraulic driving unit arranged at the top of the fixed support, a mounting block connected with an output shaft of the hydraulic driving unit, an upper heating and pressing unit arranged on the bottom surface of the mounting block, a lower heating and pressing unit arranged on the fixed support and positioned below the upper heating and pressing unit, an induction block arranged on one side of the mounting block in a protruding manner, and an induction unit arranged on the fixed support and used for detecting the moving distance of the induction block; the lower heating and pressing unit is provided with a lower die, the top surface of the lower die is provided with a first positioning groove along a diagonal line, the upper heating and pressing unit is provided with an upper die, and the bottom surface of the upper die is provided with a second positioning groove along the diagonal line perpendicular to the first positioning groove. Thus, the connection angle is ensured, and the consistency of the connection quality is improved.
Description
Technical Field
The utility model relates to an automobile tool makes technical field, especially an automobile cross spanner heat sealing machine.
Background
Referring to fig. 1, the allen wrench has a first shank 10 and a second shank 20 connected perpendicularly to each other, and a tool head 30 is provided at least one end of the first shank 10 and the second shank 20. The existing automobile cross wrench is welded by manually operating a welding gun when the first handle 10 is vertically connected with the second handle 20, so that the angle between the first handle 10 and the second handle 20 is difficult to ensure, and meanwhile, the consistency of welding quality is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an automobile cross spanner heat sealing machine who guarantees connection angle and has improved the connection quality uniformity to solve above-mentioned problem.
An automobile cross wrench welding machine comprises a fixed support, a hydraulic driving unit arranged at the top of the fixed support, a mounting block connected with an output shaft of the hydraulic driving unit, an upper heating and pressing unit arranged on the bottom surface of the mounting block, a lower heating and pressing unit arranged on the fixed support and positioned below the upper heating and pressing unit, an induction block arranged on one side of the mounting block in a protruding manner, and an induction unit arranged on the fixed support and used for detecting the moving distance of the induction block; the lower heating and pressing unit is provided with a lower die, the top surface of the lower die is provided with a first positioning groove along a diagonal line, the upper heating and pressing unit is provided with an upper die, and the bottom surface of the upper die is provided with a second positioning groove along the diagonal line perpendicular to the first positioning groove.
Furthermore, a bottom platform is arranged at the position, close to the bottom, of the fixed support in a protruding mode, and the lower heating and pressing unit is arranged on the bottom platform; a top platform is arranged at a position, close to the top, of the fixed support in a protruding mode, the hydraulic driving unit is arranged on the top platform, and an output shaft of the hydraulic driving unit penetrates through the top platform and faces the bottom platform; the upper heating and pressing unit is arranged opposite to the lower heating and pressing unit.
Furthermore, the top surface of the lower die is square, and the bottom surface of the upper die is square.
Furthermore, the induction block comprises a connecting block protruding from one side of the mounting block, a screw rod extending downwards from the tail end of the connecting block, and a thread block in threaded connection with the screw rod.
Furthermore, the sensing unit comprises an angle sensor, a swing arm rotationally connected with the angle sensor and a roller rotationally connected with the tail end of the swing arm.
Further, still including setting up on the fixed bolster and being located two of bottom platform both sides and leaning on the unit, each supports to support the unit including setting up on the fixed bolster and being located the supporting shoe that heat applied pressure unit outside down, movably passing the regulation pole of supporting shoe and setting up in adjusting the pole and being close to the board that supports that leans on of the one end of heat applied pressure unit down.
Furthermore, a screw hole is formed in the supporting block, a locking screw rod is connected to the screw hole in a threaded mode, and the bottom of the locking screw rod is movably abutted to the adjusting rod.
Furthermore, a controller is connected with the hydraulic driving unit, the upper heating and pressing unit, the lower heating and pressing unit and the sensing unit.
Compared with the prior art, the utility model discloses an automobile cross wrench heat sealing machine includes fixed bolster, set up in the hydraulic drive unit of fixed bolster top, with the output shaft's of hydraulic drive unit installation piece, set up in the upper heating and pressure applying unit of installation piece bottom surface, set up on the fixed bolster and lie in the lower heating and pressure applying unit of upper heating and pressure applying unit below, the outstanding response piece that sets up in installation piece one side, set up on the fixed bolster and be used for the induction piece displacement's of listening response unit induction unit; the lower heating and pressing unit is provided with a lower die, the top surface of the lower die is provided with a first positioning groove along a diagonal line, the upper heating and pressing unit is provided with an upper die, and the bottom surface of the upper die is provided with a second positioning groove along the diagonal line perpendicular to the first positioning groove. Thus, the connection angle is ensured, and the consistency of the connection quality is improved.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a perspective view of an automotive cross wrench.
Fig. 2 is the utility model provides a three-dimensional schematic view of car cross spanner heat sealing machine.
Fig. 3 is a partially enlarged schematic view of fig. 2.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Please refer to fig. 2, the utility model provides an automobile cross wrench welding machine includes fixed bolster 100, set up in the hydraulic drive unit 200 at fixed bolster 100 top, the installation piece 300 with the output shaft of hydraulic drive unit 200, set up in the last unit 400 of exerting pressure of installing the piece 300 bottom surface, set up on fixed bolster 100 and be located the lower unit 500 of exerting pressure of heating of the last unit 400 below of exerting pressure of heating, the outstanding sensor block 310 that sets up in installation piece 300 one side, set up on fixed bolster 100 and be used for listening sensor block 310 displacement's sensor block 600 and set up on fixed bolster 100 and be located two of bottom platform 110 both sides and lean on unit 700.
The fixing bracket 100 is protrusively provided with a bottom platform 110 at a position near the bottom, and the lower heating and pressing unit 500 is provided on the bottom platform 110. The top platform 120 is protrudingly disposed at a position of the fixing bracket 100 near the top, the hydraulic drive unit 200 is disposed on the top platform 120, and an output shaft of the hydraulic drive unit 200 passes through the top platform 120 and faces the bottom platform 110. The upper heat and pressure unit 400 is disposed opposite to the lower heat and pressure unit 500.
The lower heating and pressing unit 500 is provided with a lower mold having a square top surface, the top surface of the lower mold is provided with a first positioning groove 510 along a diagonal line, the upper heating and pressing unit 400 is provided with an upper mold having a square bottom surface, and the bottom surface of the upper mold is provided with a second positioning groove along a diagonal line perpendicular to the first positioning groove 510. The first positioning groove 510 is used to position the first handle 10 located below, and the second positioning groove is used to position the second handle 20 located above. This ensures that the first shank 10 is perpendicular to the second shank 20.
Referring to fig. 3, the sensing block 310 includes a connection block protruding from one side of the mounting block 300, a screw 311 extending downward from the end of the connection block, and a screw block 312 threadedly connected to the screw 311.
The sensing unit 600 includes an angle sensor 610, a swing arm 620 rotatably connected to the angle sensor 610, and a roller 630 rotatably connected to the end of the swing arm 620, wherein the roller 630 is movably abutted to the bottom surface of the screw block 312. The wearing and tearing of the reducible swing arm 620 of gyro wheel 630 improve life.
The angle sensor 610 senses the swing angle of the swing arm 620 to determine the distance of the upper heating and pressing unit 400 moving up and down. The user still can adjust the position of screw thread piece 312 on screw rod 311 to adjust the stroke according to the operating mode of difference, increase the utility model provides an automobile cross spanner heat sealing machine's adaptability.
Each abutting unit 700 includes a supporting block 710 disposed on the fixing bracket 100 and located outside the lower heat pressing unit 500, an adjusting rod 720 movably passing through the supporting block 710, and an abutting plate 730 disposed at one end of the adjusting rod 720 close to the lower heat pressing unit 500, wherein the abutting plate 730 is angularly connected to the adjusting rod 720, for example, at 90 degrees. A through hole is formed in the supporting block 710 in the horizontal direction, and the adjusting rod 720 passes through the through hole.
The abutment plate 730 serves to limit the rear-side length of the first and second handles 10 and 20 such that the point at which the first and second handles 10 and 20 intersect is located just in the middle of the first and second handles 10 and 20. The supporting block 710 is further provided with a screw hole, the screw hole is in threaded connection with a locking screw 740, and the bottom of the locking screw 740 is movably abutted to the adjusting rod 720, so that the locking screw can be conveniently adapted to the first handle 10 and the second handle 20 with different lengths.
A controller is connected to the hydraulic driving unit 200, the upper heating and pressing unit 400, the lower heating and pressing unit 500, and the sensing unit 600, the controller can set the pressure of the hydraulic driving unit 200, the working current and working voltage of the upper heating and pressing unit 400 and the lower heating and pressing unit 500, the pressing time, etc., and the controller can also control the hydraulic driving unit 200 to work or stop according to the sensing signal of the sensing unit 600. If the sensing unit 600 senses that the distance of the downward movement of the upper heating and pressing unit 400 reaches a predetermined value, the controller controls the hydraulic driving unit 200 to stop working, thereby preventing the first and second handles 10 and 20 from being crushed.
In operation, the first handle 10 is placed in the first positioning groove 510 of the lower heat and pressure applying unit 500, and one end of the first handle 10 abuts against the abutting plate 730 of one abutting unit 700; placing the second shank 20 angularly above the first shank 10, and so that one end of the second shank 20 abuts against the abutment plate 730 of the other abutment unit 700; the hydraulic driving unit 200 drives the upper heating and pressing unit 400 to move downward by a first distance to contact the second handle 20, and at this time, manually adjusts the angle of the second handle 20 with respect to the first handle 10 such that the second handle 20 is located in the second positioning groove of the upper heating and pressing unit 400; then, the hydraulic driving unit 200 drives the upper heating and pressing unit 400 to move downward by a first distance, and simultaneously, the upper heating and pressing unit 400 and the lower heating and pressing unit 500 both generate heat, so that the middle portions of the first handle 10 and the second handle 20 are softened, and the first handle 10 and the second handle 20 are welded under the heating and pressing action of the upper heating and pressing unit 400 and the lower heating and pressing unit 500, that is, the two are embedded into each other. Then, the hydraulic driving unit 200 drives the upper heat and pressure applying unit 400 to move upward by a predetermined distance, and the welded first and second shanks 10 and 20 are taken out and cooled.
Compared with the prior art, the utility model discloses an automobile cross wrench welding machine includes fixed bolster 100, set up in the hydraulic drive unit 200 of fixed bolster 100 top, with the output shaft's of hydraulic drive unit 200 installation piece 300, set up in the upper heating and pressure applying unit 400 of installation piece 300 bottom surface, set up on fixed bolster 100 and lie in the lower heating and pressure applying unit 500 of upper heating and pressure applying unit 400 below, the outstanding response piece 310 that sets up in installation piece 300 one side, set up on fixed bolster 100 and be used for surveying the response unit 600 that the response piece 310 moved the distance; the lower heating and pressing unit 500 is provided with a lower die, the top surface of the lower die is provided with a first positioning groove 510 along a diagonal line, the upper heating and pressing unit 400 is provided with an upper die, and the bottom surface of the upper die is provided with a second positioning groove along a diagonal line perpendicular to the first positioning groove 510. Thus, the connection angle is ensured, and the consistency of the connection quality is improved.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (8)
1. The utility model provides an automobile cross spanner heat sealing machine which characterized in that: the device comprises a fixed support, a hydraulic driving unit arranged at the top of the fixed support, an installation block connected with an output shaft of the hydraulic driving unit, an upper heating and pressing unit arranged on the bottom surface of the installation block, a lower heating and pressing unit arranged on the fixed support and positioned below the upper heating and pressing unit, an induction block arranged on one side of the installation block in a protruding manner, and an induction unit arranged on the fixed support and used for detecting the moving distance of the induction block; the lower heating and pressing unit is provided with a lower die, the top surface of the lower die is provided with a first positioning groove along a diagonal line, the upper heating and pressing unit is provided with an upper die, and the bottom surface of the upper die is provided with a second positioning groove along the diagonal line perpendicular to the first positioning groove.
2. The fusion machine of claim 1, wherein: the bottom platform is arranged at the position, close to the bottom, of the fixed support in a protruding mode, and the lower heating and pressing unit is arranged on the bottom platform; a top platform is arranged at a position, close to the top, of the fixed support in a protruding mode, the hydraulic driving unit is arranged on the top platform, and an output shaft of the hydraulic driving unit penetrates through the top platform and faces the bottom platform; the upper heating and pressing unit is arranged opposite to the lower heating and pressing unit.
3. The fusion machine of claim 1, wherein: the top surface of the lower die is square, and the bottom surface of the upper die is square.
4. The fusion machine of claim 1, wherein: the induction block comprises a connecting block protruding on one side of the mounting block, a screw rod extending downwards from the tail end of the connecting block, and a thread block in threaded connection with the screw rod.
5. The fusion machine of claim 1, wherein: the sensing unit comprises an angle sensor, a swing arm rotationally connected with the angle sensor and a roller rotationally connected with the tail end of the swing arm.
6. The fusion machine of claim 1, wherein: the pressing device is characterized by further comprising two abutting units which are arranged on the fixed support and located on two sides of the bottom platform, wherein each abutting unit comprises a supporting block which is arranged on the fixed support and located on the outer side of the lower heating and pressing unit, an adjusting rod which movably penetrates through the supporting block and an abutting plate which is arranged at one end, close to the lower heating and pressing unit, of the adjusting rod.
7. The fusion machine of claim 6, wherein: the supporting block is further provided with a screw hole, the screw hole is in threaded connection with a locking screw rod, and the bottom of the locking screw rod is movably abutted to the adjusting rod.
8. The fusion machine of claim 1, wherein: and a controller is connected with the hydraulic driving unit, the upper heating and pressing unit, the lower heating and pressing unit and the sensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020298272.5U CN212021696U (en) | 2020-03-11 | 2020-03-11 | Automobile cross wrench welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020298272.5U CN212021696U (en) | 2020-03-11 | 2020-03-11 | Automobile cross wrench welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212021696U true CN212021696U (en) | 2020-11-27 |
Family
ID=73484214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020298272.5U Expired - Fee Related CN212021696U (en) | 2020-03-11 | 2020-03-11 | Automobile cross wrench welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212021696U (en) |
-
2020
- 2020-03-11 CN CN202020298272.5U patent/CN212021696U/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: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |