A kind of semi-automatic welding machine
Technical field
The utility model relates to a kind of bonding machine, particularly a kind of semi-automatic welding machine.
Background technology
At present, the double-C-shaped steel primary structure member that is used for bumper, be to adopt two C shaped steel to be welded back-to-back, during weld job, prior art is manual earlier with after the alignment of C shaped steel, using energetically, tonger clamps setting-out location, spot welding then, this artificial welding manner quality can not guarantee, the influence assembling, weld seam is coarse lack of standardization, and whole process of production adopts manual small lot batch manufacture mode, and labor strength is big, efficient is low, incompatible in enormous quantities need of rapid production, and make the product cost height.Though and full-automatic high precision bonding machine automaticity height and welding quality height, it costs an arm and a leg, maintenance is complicated, and the common laborer need could operate through Special Training.
The utility model content
The utility model has overcome the problems referred to above, provides a kind of with low cost, simple in structure and can guarantee the semi-automatic welding machine of welding quality.This semi-automatic welding machine had both reduced labor strength, had reduced production cost again.
For solving the problems of the technologies described above, described semi-automatic welding machine, by workbench, be placed on the left anchor clamps that are used for clamping workpiece to be welded on the workbench, right anchor clamps and mobile welder and form, it is characterized in that: on described workbench, be provided with a chute, the plumb joint that described mobile welder comprises the slide holder that is arranged on the chute and can slides thereupon, supported by slide holder and can drive the plumb joint control motor that plumb joint moves up and down.
Wherein, be respectively equipped with left limit block and right limit block, be provided with one in described workbench inside and drive the cylinder that described slide holder slides into left limit block and right limit block at the two ends, the left and right sides of described chute.
Wherein, on the leading flank of described workbench, be provided with a left starting switch, a brake hard switch and a right starting switch.
Wherein, described left limit block and right limit block are made of duroplasts, and are fixed on the described workbench by fastening bolt.
Compared with prior art, the workbench of the utility model semi-automatic welding machine is provided with a chute, the plumb joint that described mobile welder comprises the slide holder that is arranged on the chute and can slides thereupon, supported by slide holder and can drive the plumb joint control motor that plumb joint moves up and down.Run to left limit block and right limit block by pressing left starting switch and right starting switch control cylinder drive slide holder, weld the left end and the right-hand member of workpiece to be welded then.This semi-automatic welding machine is simple in structure, with low cost and simple to operate, and can the standard welding quality, has reduced the artifact interference, has reduced working strength of workers.
Description of drawings
Fig. 1 is the structural representation of the utility model semi-automatic welding machine.
Among the figure: 1. left starting switch, 2. brake hard switch, 3. right starting switch, workpiece 4. to be welded, 5. right anchor clamps, 6. right limit block, 7. plumb joint, 8. plumb joint control motor, 9. slide holder, 10. chute, 11. left limit blocks, 12. workbench, 13. left anchor clamps.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Semi-automatic welding machine as shown in Figure 1, by workbench 12, be placed on the left anchor clamps 13, right anchor clamps 5 and the mobile welder that are used for clamping workpiece 4 to be welded on the workbench 12 and form, on described workbench 12, be provided with a chute 10, the plumb joint 7 that described mobile welder comprises the slide holder 9 that is arranged on the chute 10 and can slides thereupon, supported by slide holder 9 and can drive the plumb joint control motor 8 that plumb joint 7 moves up and down.
Wherein, be respectively equipped with left limit block 11 and right limit block 6, be provided with one in described workbench 12 inside and drive the cylinder that described slide holder 9 slides into left limit block 11 and right limit block 6 at the two ends, the left and right sides of described chute 10.
Wherein, on the leading flank of described workbench 12, be provided with a left starting switch 1, a brake hard switch 2 and a right starting switch 3.
Wherein, described left limit block 11 and right limit block 6 are made of duroplasts, and are fixed on the described workbench 12 by fastening bolt.
Compared with prior art, the workbench of the utility model semi-automatic welding machine is provided with a chute, the plumb joint that described mobile welder comprises the slide holder that is arranged on the chute and can slides thereupon, supported by slide holder and can drive the plumb joint control motor that plumb joint moves up and down.Run to left limit block and right limit block by pressing left starting switch and right starting switch control cylinder drive slide holder, weld the left end and the right-hand member of workpiece to be welded then.This semi-automatic welding machine is simple in structure, with low cost and simple to operate, and can the standard welding quality, has reduced the artifact interference, has reduced working strength of workers.
More than show and described basic principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; that describes in above-mentioned implementing regulations and the specification just is used to illustrate principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.