A strip guiding welding apparatus

Abstract

The utility model relates to a kind of guide bar welding equipment, including rack, the bottom roller of transversely arranged is equipped on the rack rotation, it is characterized by: at least one adjustable seat capable of transverse movement is equipped in the side of bottom roller, at least one adjustable seat is equipped with welding mechanism, the adjustable seat includes the first slide capable of transverse displacement on rack, the second slide is set to the first slide upper and can be slid towards bottom roller, the welding mechanism includes connecting plate, the welding torch support of the top of connecting plate is equipped with the welding gun support of being able to lift adjustment, the welding torch support is equipped with welding gun, the connecting plate is equipped with the guide bar wheel capable of rotation, the guide bar wheel is set to the welding mouth below of welding gun in the side of bottom roller, the second slide is equipped with seat plate, the connecting plate is connected with seat plate, it is convenient to adjust welding equipment, improve guide bar and belt connection firmness, avoid guide bar to drop off.

Claims

1. A guide bar welding device, comprising a frame, wherein a bottom roller arranged laterally rotates on the frame, characterized in that: The bottom roller is provided with at least one adjustable seat that can move laterally on one side. The at least one adjustable seat is provided with a welding mechanism. The adjustable seat includes a first slide that can move laterally on the frame and a second slide that is disposed above the first slide and can slide toward the bottom roller. The welding mechanism includes a connecting plate. The top of the connecting plate is provided with a welding gun support that can be raised and lowered. The welding gun support is provided with a welding gun. The connecting plate is provided with a rotatable guide wheel. The end of the guide wheel facing the bottom roller is disposed below the weld joint of the welding gun. The second slide is provided with a seat plate. The connecting plate is connected to the seat plate.

2. A strip guiding and welding apparatus according to claim 1, characterized in that The connecting plate has a top plate on top, and the top plate has a rotating rod. One end of the rotating rod is rotatably connected to the top plate. The rotating rod passes through the welding gun bracket. The welding gun bracket is threadedly engaged with the rotating rod. The top plate has guide rods on both sides of the rotating rod. Each guide rod movably passes through the welding gun bracket. The connecting plate has a side plate on the side. The side plate is connected to a rotating shaft. The guide wheel is rotatably mounted on the rotating shaft.

3. A strip guiding and welding apparatus according to claim 2, characterized in that: The first slide block has a back plate at one end away from the bottom roller. The back plate is equipped with a drive cylinder. The output end of the drive cylinder is connected to the seat plate, and the other end is connected to the back plate.

4. A strip guiding and welding apparatus according to claim 3, characterized in that: A guide bar guiding mechanism is provided above the back plate. The guide bar guiding mechanism includes a frame, within which a limiting component and a guiding component are provided. The guiding component is located on the side of the limiting component facing the bottom roller. The limiting component includes left and right opposing limiting plates and a first mounting rod and a second mounting rod arranged vertically opposite each other. The first mounting rod is movably inserted through one end above each limiting plate, and the second mounting rod is movably inserted through one end below each limiting plate. Positioning blocks are respectively fitted on both sides of the first mounting rod on the two limiting plates. The positioning blocks can move on the first mounting rod and can be positioned on the first mounting rod by locking screws. The guiding component includes a third mounting rod and a fourth mounting rod arranged vertically opposite each other. Multiple bearings are fitted on both the third and fourth mounting rods. The bearings on the third and fourth mounting rods and the limiting plates respectively form a passage groove for the guide bar to pass through. The third mounting rod is fixedly connected to the frame. The frame has vertically oriented adjustment grooves. The two ends of the fourth mounting rod are respectively movably disposed in the corresponding adjustment grooves. Locking nuts are provided at both ends of the fourth mounting rod, and the limiting nuts are located outside the frame.

5. A strip guiding and welding apparatus according to claim 3, characterized in that: The frame is parallel to the bottom roller and has a first crossbeam on one side of the bottom roller. The first slide is connected to the first crossbeam via a linear guide rail. The first crossbeam has a rack parallel to the track of the linear guide rail. An adjusting rod is movably inserted through the back plate. An end cap is provided at the end of the adjusting rod away from the back plate. A spring is provided between the end cap and the back plate. A gear adapted to the rack is provided at the end of the adjusting rod facing the first crossbeam. The gear can be displaced to engage with or disengage from the rack. The back plate has a push-pull type tooling clamp. The clamping end of the push-pull type tooling clamp can engage with or disengage from the first crossbeam.

6. A strip guiding and welding apparatus according to claim 1, characterized in that: When there are two or more adjusting seats, at least one adjusting seat is provided with a welding mechanism and at least one adjusting seat is provided with a pressure roller mechanism. The pressure roller mechanism includes a pressure roller connecting plate with the same width as the connecting plate. Pressure roller side plates are provided on opposite sides of the pressure roller connecting plate. A pressure roller rotating shaft is connected between the two pressure roller side plates. A pressure roller is provided on the pressure roller rotating shaft. Both the connecting plate and the pressure roller connecting plate are provided with connecting shafts. A connecting groove adapted to the connecting shaft is opened on the top of the seat plate. The connecting plate or the pressure roller connecting plate abuts against the seat plate. The connecting shaft is detachably snapped into the connecting groove. One end of the connecting shaft is threadedly provided with an adjusting handle. The adjusting handle and the connecting plate or the pressure roller connecting plate form a snap-fit ​​cavity adapted to the thickness of the seat plate.

7. A strip guiding and welding apparatus according to any one of claims 1 to 6, characterized in that: The frame is also provided with a conveyor roller parallel to the bottom roller, and a second crossbeam parallel to the first crossbeam is provided above the conveyor roller. The second crossbeam is also provided with a first surface treatment device and a second surface treatment device.

8. A strip guiding and welding apparatus according to claim 7, characterized in that The first surface treatment device includes a first surface treatment displacement seat that is slidably connected to the second crossbeam via a linear guide rail. The first surface treatment displacement seat is located on one side of the second crossbeam opposite to the welding mechanism. The first surface treatment displacement seat is provided with a first lifting cylinder. The output end of the first lifting cylinder is provided with a grinding motor that can move up and down with the output end. The output end of the grinding motor is provided with a grinding wheel.

9. A strip guiding and welding apparatus according to claim 7, characterized in that: The second surface treatment device includes a second surface treatment displacement seat slidably connected to the second crossbeam via a linear guide rail. The second surface treatment displacement seat is located on one side of the second crossbeam opposite to the welding mechanism. The second surface treatment displacement seat is slidably provided with a scraper seat that can move up and down via the linear guide rail. A screw is linked between the scraper seat and the second surface treatment displacement seat to drive its up and down movement. A side scraper is provided at one lower end of the scraper seat, with a gap between the side scrapers. The blades of the side scrapers face the belt input direction. A bottom scraper is provided on one side of the side scrapers of the scraper seat. The blade of the bottom scraper faces the side scraper side. An arc surface is provided between the blade of the bottom scraper and the bottom scraper body. A waste removal groove is provided through the arc surface of the scraper seat. A waste removal wheel is provided between the side scrapers and the bottom scraper. A waste removal gap communicating with the waste removal groove is provided between the waste removal wheel and the bottom scraper.

10. A guide bar welding device according to claim 8, characterized in that: The first surface treatment displacement seat is connected to a glue application mechanism. The glue application mechanism includes a glue application displacement seat that is slidably connected to the second crossbeam via a linear guide rail. The glue application displacement seat is located on the side of the second crossbeam facing the welding mechanism. The glue application displacement seat is linked to the first surface treatment displacement seat. The glue application displacement seat is located on the side of the second crossbeam opposite to the first surface treatment displacement seat. The glue application displacement seat is equipped with a second lifting cylinder. The output end of the second lifting cylinder is equipped with a glue dispensing device. The glue dispensing device includes a dispensing valve and a glue nozzle connected to the dispensing valve.

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