CN220612792U - Wire harness terminal shell welding tool - Google Patents
Wire harness terminal shell welding tool Download PDFInfo
- Publication number
- CN220612792U CN220612792U CN202321800235.XU CN202321800235U CN220612792U CN 220612792 U CN220612792 U CN 220612792U CN 202321800235 U CN202321800235 U CN 202321800235U CN 220612792 U CN220612792 U CN 220612792U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- harness terminal
- welding fixture
- terminal shell
- movable plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003466 welding Methods 0.000 title claims abstract description 52
- 238000001125 extrusion Methods 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses a welding fixture for a wire harness terminal shell, which comprises a wire harness terminal shell welding fixture bottom plate, a placing and mounting block and a glue injection placing box, wherein the placing and mounting block and the glue injection placing box are arranged at the middle position of the upper end of the wire harness terminal shell welding fixture bottom plate; the locating lamp is connected to the movable plug outer column, the movable plug inner column is arranged at the middle axis position of the movable plug outer column, contact metal sheets are arranged at the positions, close to the two sides, of the upper end of the movable plug inner column, plug extrusion bodies are arranged on the outer sides of the contact metal sheets, when the lower ends of the contact metal sheets touch the plug extrusion bodies, the locating lamp can emit light, and through the addition of the locating lamp, the locating lamp can be used for enabling a welding tool of a wire harness terminal shell to be at a position of easier aiming and clamping when the welding tool is used for extrusion and fixation, so that damage to products is easily caused when the clamping piece is rotated after the clamping misplacement is effectively avoided.
Description
Technical Field
The utility model belongs to the technical field of welding tools, and particularly relates to a welding tool for a wire harness terminal shell.
Background
The utility model relates to a PCB circuit board dispensing technology, which is a technology for protecting products, wherein the product is adhered, encapsulated, insulated, fixed, smooth in surface and the like by dispensing glue, the traditional welding fixture for the wire harness terminal shell comprises a welding fixture bottom plate for the wire harness terminal shell and a placing installation block arranged at the middle position of the upper end of the welding fixture bottom plate for the wire harness terminal shell, and a glue injection placing box arranged on the placing installation block, wherein a fixing device base is arranged at the position, close to the corner position, of the rear end, of the upper end of the welding fixture bottom plate for the wire harness terminal shell, the wire harness terminal shell is difficult to aim at a clamped position when being extruded and fixed, and the clamping piece is easy to damage when being rotated after being clamped at the wrong position, the upper part of the welding fixture bottom plate for the wire harness terminal shell is provided with a positioning lamp, the positioning lamp is connected with a movable plug outer column, the middle axis position of the movable plug inner column is provided with a contact metal sheet, the outer side of the movable plug inner column is close to the upper end, the outer side of the movable plug inner column is provided with a plug extrusion body, when the lower end of the contact metal sheet is contacted with the plug extrusion body, the positioning lamp can send out light when the lower end of the contact metal sheet is in contact and touch with the plug extrusion body, and the wire harness terminal can be easily extruded and fixed by a connecting wire, and a position of a wire can be positioned and connected to a PCB through a wire can be easily when a wire is positioned and fixed by a wire through a wire when a wire is in a wire, therefore, the phenomenon that products are damaged easily when the clamping piece is rotated after the clamping is misplaced is effectively avoided.
The prior art has the following problems: the wire harness terminal shell welding fixture is difficult to aim at the clamping position when being extruded and fixed, and the product is easy to damage when the clamping piece is rotated after the clamping is misplaced.
Disclosure of Invention
The utility model aims to provide a welding tool for a wire harness terminal shell, which solves the problems that the welding tool for the wire harness terminal shell is difficult to aim at a clamping position when being extruded and fixed and the product is easy to be damaged when a clamping piece is rotated after the clamping is misplaced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a welding fixture for a wire harness terminal shell comprises a wire harness terminal shell welding fixture bottom plate, a placing and mounting block and a glue injection placing box, wherein the placing and mounting block is arranged in the middle of the upper end of the wire harness terminal shell welding fixture bottom plate;
a fixing device base is arranged at the position, close to the corner of the rear end, of the upper end of the bottom plate of the welding tool for the wire harness terminal shell;
the wire harness terminal shell welding fixture comprises a wire harness terminal shell, and is characterized in that a locating lamp is arranged above a wire harness terminal shell welding fixture bottom plate and connected to a movable plug outer column, a movable plug inner column is arranged at the middle axis position of the movable plug outer column, contact metal sheets are arranged at the positions, close to the two sides of the upper end, of the movable plug inner column, plug extrusion bodies are arranged on the outer sides of the contact metal sheets, and when the lower ends of the contact metal sheets touch the plug extrusion bodies, the locating lamp can emit bright light.
Preferably, a connecting spring B is arranged at the upper end of the movable plug-in inner column, and the connecting spring B is a connecting structure of the movable plug-in inner column and the plug-in extrusion body.
Preferably, a connecting power supply is arranged at the upper end of the connecting spring B and positioned in the splicing extrusion body, and the connecting power supply is connected with the wall surface of the splicing extrusion body contacting the lower end of the metal sheet through a connecting wire.
Preferably, a connecting upright post is arranged at the axle center position of the fixing device base, and the connecting upright post is inserted on the fixing device base and fastened by a screw.
Preferably, the outside of connecting the stand is provided with spacing fixed block, spacing fixed block joint fastener and cylinder pole combination form.
Preferably, the upper end of the limiting fixed block is provided with a rotary connecting arm, and the rotary connecting arm is rotationally connected with the connecting upright post.
Preferably, the tail end of the rotary connecting arm is provided with a pulling valve, and the pulling valve is made of PVC materials.
Preferably, the middle of the pulling valve and the lower end of the rotary connecting arm are provided with connecting extrusion rods, and the connecting extrusion rods and the pulling valve are of an integrated structure and are connected to the lower end of the connecting arm through connecting spring nails.
Compared with the prior art, the utility model provides a welding tool for a wire harness terminal shell, which has the following beneficial effects:
1. in pencil terminal housing welding frock, the staff places the injecting glue and places the box and install to placing the installation piece, then place the injecting glue with the PCB board after the welding and place the box on rotate the linking arm, pull out and move the valve and shift up the removal grafting ectochilus formosanus and move certain position, when removing grafting ectochilus formosanus and be in on the PCB board, the staff unclamps the hand, connect the extrusion pole and extrude the removal grafting ectochilus formosanus to the PCB board under connecting spring's effect, when removing grafting ectochilus formosanus for contacting the PCB board, connecting power supply, connecting wire, contact sheetmetal and locating lamp are closed circuit, consequently, the locating lamp can directly throw light on to the PCB board, the staff just can be through the position of locating lamp, when removing grafting ectochilus formosanus and be in the PCB board, remove grafting ectochilus formosanus and shift up, closed circuit disconnection, the locating lamp is closed, simultaneously the staff also can rotate and be connected on the grafting extrusion body and close the locating lamp, can save electricity, can make the fixing device of location joint can make the terminal housing worker carry out the time fixing the clamping position when pressing the clamp position when carrying out the PCB board, thereby the easy to take place the phenomenon of leading to the fact the impaired product to rotate when the position of the welding is easy to take place the fact the position of the clamp.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a welding tool for a wire harness terminal housing.
Fig. 2 is a schematic diagram of a structure of a glue-free placing box of a welding tool for a wire harness terminal shell.
Fig. 3 is a schematic cross-sectional structure of an inserting extrusion body of the welding tool for the wire harness terminal shell.
Fig. 4 is a schematic diagram of a structure of a welding fixture for a wire harness terminal housing at a position of a plugging extrusion body.
In the figure: 1. welding a tool bottom plate of the wire harness terminal shell; 2. placing an installation block; 3. injecting glue to place the box; 4. a fixture base; 5. limiting fixed blocks; 6. rotating the connecting arm; 7. connecting the upright posts; 8. pulling the valve; 9. the connecting spring I; 10. connecting an extrusion rod; 11. inserting an extrusion body; 12. moving the plug-in inner column; 13. moving the inserted outer column; 14. connecting with a power supply; 15. connecting wires; 16. contacting the metal sheet; 17. a connecting spring B; 18. and positioning the lamp.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a welding fixture for a wire harness terminal shell, which is shown in figures 1-4, and comprises
A wire harness terminal shell welding fixture bottom plate 1, a placing and mounting block 2 and a glue injection placing box 3 on the placing and mounting block 2 are arranged in the middle of the upper end of the wire harness terminal shell welding fixture bottom plate 1; a fixing device base 4 is arranged at the position, close to the corner of the rear end, of the upper end of the wire harness terminal shell welding tool base plate 1; a positioning lamp 18 is arranged above the welding tool bottom plate 1 of the wire harness terminal shell, the positioning lamp 18 is connected with a movable plug outer column 13, a movable plug inner column 12 is arranged at the position of the middle axle center of the movable plug outer column 13, contact metal sheets 16 are arranged at the positions, close to the two sides of the upper end, of the movable plug inner column 12, plug extrusion bodies 11 are arranged on the outer sides of the contact metal sheets 16, when the lower ends of the contact metal sheets 16 touch the plug extrusion bodies 11, the positioning lamp 18 can emit light, a worker installs an injection placing box 3 on a placing installation block 2, then places a welded PCB on the injection placing box 3, rotates a rotary connecting arm 6, pulls a pulling valve 8 to move the movable plug outer column 13 upwards to a certain position, when the movable plug outer column 13 is positioned on the PCB, the worker releases hands, the connecting extrusion rod 10 moves in opposite directions under the action of the connecting spring to extrude the movable plug outer column 13 onto the PCB, when the movable plug outer column 13 is in contact with the PCB, the connecting power supply 14, the connecting lead 15, the contact metal sheet 16 and the positioning lamp 18 are in a closed loop, so that the positioning lamp 18 can directly illuminate onto the PCB, a worker can judge whether the position is needed to be clamped or not through the brightness of the positioning lamp 18, when the movable plug outer column 13 is positioned on the PCB, the movable plug inner column 12 moves upwards, the closed loop is disconnected, the positioning lamp 18 is closed, electricity can be saved, and the welding fixture of the wire harness terminal shell can be enabled to be at a position which is easier to aim at the time of extrusion fixing through the structure, so that the phenomenon that products are damaged when the clamping part is rotated after the clamping misplacement is effectively avoided is easy to occur.
As shown in fig. 3, the upper end of the movable plug inner column 12 is provided with a connection spring b 17, the connection spring b 17 is a connection structure of the movable plug inner column 12 and the plug extrusion body 11, and the connection spring b 17 can be automatically positioned in a lighting state when the movable plug outer column 13 leaves the PCB board, thereby being more convenient and quick.
As shown in fig. 3, a connection power supply 14 is arranged at the upper end of the connection spring b 17 and positioned in the plug extrusion body 11, the connection power supply 14 is connected with the wall surface of the plug extrusion body 11 contacting the lower end of the metal sheet 16 through a connection wire 15, and the connection power supply 14 supplies energy to the positioning lamp 18 through the connection wire 15.
As shown in fig. 1 and 2, a connecting upright post 7 is arranged at the axial center of the fixing device base 4, the connecting upright post 7 is inserted on the fixing device base 4 and fastened by a screw, a limiting fixing block 5 is arranged on the outer side of the connecting upright post 7, the limiting fixing block 5 is formed by combining a clamping fixing piece and a cylindrical rod, the clamping fixing piece on the limiting fixing block 5 can be fixedly adjusted, and the cylindrical rod on the limiting fixing block 5 plays a limiting role.
As shown in fig. 1 and 2, the upper end of the limiting fixed block 5 is provided with a rotary connecting arm 6, the rotary connecting arm 6 is rotationally connected with a connecting upright post 7, the tail end of the rotary connecting arm 6 is provided with a pulling valve 8, the pulling valve 8 is made of a PVC material, the middle of the pulling valve 8 and the lower end position of the rotary connecting arm 6 are provided with a connecting extrusion rod 10, the connecting extrusion rod 10 and the pulling valve 8 are of an integrated structure and are connected to the lower end of the connecting arm 6 through a connecting spring nail 9, the connecting arm 6 can rotationally adjust the falling position of a movable plug-in outer column 13, and the connecting spring nail 9 is more convenient to restore the position of the connecting extrusion rod 10 through elastic force.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A welding fixture for a wire harness terminal shell comprises
A wire harness terminal shell welding tool bottom plate (1), a placing and mounting block (2) and a glue injection placing box (3) on the placing and mounting block (2) are arranged at the middle position of the upper end of the wire harness terminal shell welding tool bottom plate (1);
a fixing device base (4) is arranged at the position, close to the corner at the rear end, of the upper end of the wire harness terminal shell welding tool base plate (1);
the method is characterized in that: the wire harness terminal shell welding fixture comprises a wire harness terminal shell welding fixture base plate (1), wherein a locating lamp (18) is arranged above the wire harness terminal shell welding fixture base plate (1), the locating lamp (18) is connected to a movable plug outer column (13), a movable plug inner column (12) is arranged at the middle axis position of the movable plug outer column (13), contact metal sheets (16) are arranged at positions, close to the two sides of the upper end, of the movable plug inner column (12), plug extrusion bodies (11) are arranged on the outer sides of the contact metal sheets (16), and when the lower ends of the contact metal sheets (16) touch the plug extrusion bodies (11), the locating lamp (18) can emit bright light.
2. The wire harness terminal housing welding fixture of claim 1, wherein: the upper end of the movable plug-in inner column (12) is provided with a connecting spring B (17), and the connecting spring B (17) is a connecting structure of the movable plug-in inner column (12) and the plug-in extrusion body (11).
3. The wire harness terminal housing welding fixture as claimed in claim 2, wherein: the upper end of the connecting spring B (17) and the inside of the plugging extrusion body (11) are provided with a connecting power supply (14), and the connecting power supply (14) is connected with the wall surface of the plugging extrusion body (11) contacting the lower end of the metal sheet (16) through a connecting wire (15).
4. The wire harness terminal housing welding fixture of claim 1, wherein: the fixing device is characterized in that a connecting upright post (7) is arranged at the axis position of the fixing device base (4), and the connecting upright post (7) is inserted on the fixing device base (4) and fastened through a screw.
5. The wire harness terminal housing welding fixture of claim 4, wherein: the outside of connecting stand (7) is provided with spacing fixed block (5), spacing fixed block (5) joint fastener and cylinder pole combination form.
6. The wire harness terminal housing welding fixture of claim 5, wherein: the upper end of the limiting fixed block (5) is provided with a rotary connecting arm (6), and the rotary connecting arm (6) is rotationally connected with a connecting upright post (7).
7. The wire harness terminal housing welding fixture of claim 6, wherein: the tail end of the rotary connecting arm (6) is provided with a pulling valve (8), and the pulling valve (8) is made of PVC materials.
8. The wire harness terminal housing welding fixture of claim 7, wherein: the middle of the pulling valve (8) and the lower end of the rotary connecting arm (6) are provided with connecting extrusion rods (10), and the connecting extrusion rods (10) and the pulling valve (8) are of an integrated structure and are connected to the lower end of the connecting arm (6) through connecting spring nails (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800235.XU CN220612792U (en) | 2023-07-10 | 2023-07-10 | Wire harness terminal shell welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800235.XU CN220612792U (en) | 2023-07-10 | 2023-07-10 | Wire harness terminal shell welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220612792U true CN220612792U (en) | 2024-03-19 |
Family
ID=90234004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321800235.XU Active CN220612792U (en) | 2023-07-10 | 2023-07-10 | Wire harness terminal shell welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220612792U (en) |
-
2023
- 2023-07-10 CN CN202321800235.XU patent/CN220612792U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |