CN212761657U - Welding wire feeding equipment - Google Patents
Welding wire feeding equipment Download PDFInfo
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- CN212761657U CN212761657U CN202021159834.4U CN202021159834U CN212761657U CN 212761657 U CN212761657 U CN 212761657U CN 202021159834 U CN202021159834 U CN 202021159834U CN 212761657 U CN212761657 U CN 212761657U
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- welding
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- wheel
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Abstract
The utility model discloses a welding send a equipment relates to the welding technology field, for solving current send a equipment because send a unstability, lead to the problem that welding efficiency is low. The fixed silk mouth that send that is provided with of one end of sending the silk machine, the fixed wire guide pipe that is provided with out of the other end of sending the silk machine, one side of sending the silk machine is provided with the book silk dish, the fixed leading truck that is provided with in inside of sending the silk machine, one side of leading truck is fixed and is provided with the locating wheel, and the locating wheel is provided with two, two the inside of locating wheel all is provided with the fixed pivot that is provided with, the pivot passes through the bearing frame and send a quick-witted fixed connection, one side of bearing frame is fixed and is provided with the fixing base, one side of fixing base top is provided with the action wheel, one side of action wheel is provided with the synchronizing wheel, the rear end fixed mounting of action wheel has the motor, send the fixed cylinder that is provided with.
Description
Technical Field
The utility model relates to the field of welding technique, specifically a welding send silk equipment.
Background
Welding is an indispensable material connection method in industrial production, various pipe annular welding seams need to be welded in industrial production, the pipe annular welding seams are mostly strict and need to bear pressure, and welding rods are adopted by welders for arc welding in production and manufacturing. The girth welding is the welding of various circular and annular welding seams, and the welding seams formed by welding are closed circular rings. Girth welding is commonly used in pipe welding to join two pieces of pipe. The large-caliber pipe fitting has wide application in industrial production and can be used for conveying liquid and gas. When manufacturing large-diameter pipe fittings, longitudinal seam welding is firstly carried out on a plate-shaped pipe to form the pipe, and then girth welding is carried out to connect a plurality of pipe fittings together. During girth welding, the pipe fitting is arranged on a trolley of an automatic welding machine, the position of a welding head is fixed, and the trolley drives the pipe fitting to rotate along the axial direction of the pipe fitting, so that the automatic girth welding is realized.
The existing wire feeding equipment has low welding efficiency due to unstable wire feeding; thus, the existing needs are not met, and a welding wire feeding device is provided for the purpose.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a welding send a equipment to the current that proposes in solving above-mentioned background art send a equipment owing to send a unstability, lead to the problem of welding inefficiency.
In order to achieve the above object, the utility model provides a following technical scheme: a welding wire feeding device comprises a wire feeder, wherein one end of the wire feeder is fixedly provided with a wire feeding nozzle, the other end of the wire feeder is fixedly provided with a wire outlet guide pipe, one side of the wire feeder is provided with a wire coiling disc, a guide frame is fixedly arranged in the wire feeder, one side of the guide frame is fixedly provided with positioning wheels, two positioning wheels are arranged, a rotating shaft is fixedly arranged in each of the two positioning wheels and is fixedly connected with the wire feeder through a bearing seat, one side of the bearing seat is fixedly provided with a fixing seat, one side above the fixing seat is provided with a driving wheel, one side of the driving wheel is provided with a synchronizing wheel, a motor is fixedly arranged at the rear end of the driving wheel, an air cylinder is fixedly arranged above the wire feeder, a movable plate is arranged below the air cylinder, pulleys are arranged below the movable plate, and two pulleys are arranged, the inside of fly leaf is provided with movable groove, and the movable groove is provided with two, two the top of pulley is all fixed and is provided with the connecting rod, the fixed surface of connecting rod is provided with the limiting plate.
Preferably, the inside of leading truck is provided with the leading wheel, and the leading wheel is provided with two.
Preferably, the output end of the motor is rotatably connected with the driving wheel through a speed reducer.
Preferably, two the inner wall of activity groove all is provided with the spout, and spout and limiting plate sliding connection.
Preferably, two compression springs are arranged between the limiting plate and the movable groove.
Preferably, the synchronizing wheel is in transmission connection with the driving wheel through a belt.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a cylinder drive gas pole, thereby it goes up and down to drive the fly leaf, the pulley of being convenient for can compress tightly to the direction of belt, guarantee the conveying of welding wire, sliding fit through spout and limiting plate, it is more steady to make connecting rod and fly leaf gliding, compression spring is used for resisting pressure and stored energy, the effect of buffering has been played, avoid the cylinder directly to compress tightly to press from both sides the welding wire disconnected, the effect of location has been played to the welding wire to the pulley simultaneously, it is steady to be convenient for send a wire, the guide wheel has played the effect of direction to the welding wire, the locating wheel can prevent to take place the offset and warp because of the shake in the conveying of welding wire, it is little not only to move steady noise through adopting belt drive's mode.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the positioning wheel of the present invention;
fig. 3 is a schematic view of a motor of the present invention;
FIG. 4 is a schematic view of the enlarged structure of the part A of the present invention;
in the figure: 1. a wire feeder; 2. a cylinder; 3. a wire outlet conduit; 4. a movable plate; 5. a wire feeding nozzle; 6. a pulley; 7. a driving wheel; 8. a belt; 9. a synchronizing wheel; 10. a motor; 11. a speed reducer; 12. a bearing seat; 13. a rotating shaft; 14. positioning wheels; 15. a guide frame; 16. a guide wheel; 17. winding a wire disc; 18. a movable groove; 19. a connecting rod; 20. a limiting plate; 21. a chute; 22. a compression spring; 23. a fixed seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention provides an embodiment: a welding wire feeding device comprises a wire feeder 1, wherein one end of the wire feeder 1 is fixedly provided with a wire feeding nozzle 5, the other end of the wire feeder 1 is fixedly provided with a wire outlet guide pipe 3, one side of the wire feeder 1 is provided with a wire coiling disc 17, a guide frame 15 is fixedly arranged inside the wire feeder 1, one side of the guide frame 15 is fixedly provided with two positioning wheels 14, the two positioning wheels 14 can prevent a welding wire from deforming in the conveying process, rotating shafts 13 are fixedly arranged inside the two positioning wheels 14, the rotating shafts 13 are fixedly connected with the wire feeder 1 through bearing seats 12, the bearing seats 12 are used for supporting bearings, one side of each bearing seat 12 is fixedly provided with a fixing seat 23, one side above each fixing seat 23 is provided with a driving wheel 7, one side of each driving wheel 7 is provided with a synchronizing wheel 9, the rear end of each driving wheel 7 is fixedly provided with a motor 10, and an air cylinder 2, the lower part of the cylinder 2 is provided with a movable plate 4, the lower part of the movable plate 4 is provided with two pulleys 6, the pulleys 6 are arranged in two, a movable groove 18 is formed in the movable plate 4, the movable groove 18 is provided with two, the connecting rods 19 are fixedly arranged above the two pulleys 6, the upper surfaces of the connecting rods 19 are fixedly provided with limiting plates 20, and the limiting plates 20 play a role in limiting.
Further, the guide frame 15 is internally provided with two guide wheels 16, and the two guide wheels 16 guide the welding wire.
Further, the output end of the motor 10 is rotatably connected with the driving wheel 7 through the speed reducer 11, and the speed reducer 11 can reduce the output rotating speed of the motor and improve the output torque, so that an ideal transmission effect is achieved, and uniform wire feeding is realized.
Further, the inner walls of the two movable grooves 18 are provided with sliding grooves 21, the sliding grooves 21 are connected with the limiting plate 20 in a sliding manner, and the connecting rod 19 and the movable plate 4 slide more stably through the sliding fit of the sliding grooves 21 and the limiting plate 20.
Further, a compression spring 22 is arranged between the limiting plate 20 and the movable groove 18, and two compression springs 22 are arranged, and the compression springs 22 are used for resisting pressure and storing energy, thereby playing a role of buffering.
Further, synchronizing wheel 9 is connected with action wheel 7 transmission through belt 8, and the noise is little through adopting the mode of belt 8 transmission not only to operate steadily, and has the effect of absorbing the vibrations.
The working principle is as follows: when the welding wire feeding device is used, the motor 10 is started, the output end of the motor 10 drives the driving wheel 7 to rotate, so that the driving wheel 7 is driven by the belt 8 and the synchronizing wheel 9 to feed wires, the belt 8 transmission mode is adopted, the operation is stable, the noise is low, and the buffering and vibration absorption effects are achieved, one end of a welding wire enters the wire feeder 1 from the wire feeding nozzle 5 through the wire coiling disc 17 and then is sent out from the wire outlet guide pipe 3, the air rod is driven by the air cylinder 2 to drive the movable plate 4 to lift, the pulley 6 can be conveniently compressed in the direction of the belt 8, the transmission of the welding wire is guaranteed, the connecting rod 19 and the movable plate 4 slide more stably through the sliding fit of the sliding groove 21 and the limiting plate 20, the compression spring 22 is used for resisting pressure and storing energy, the buffering effect is achieved, the welding wire is prevented from being pinched off by the direct compression of the air cylinder 2, and, the wire feeding is convenient and stable, the guide wheel 16 plays a role in guiding the welding wire, and the positioning wheel 14 can prevent the welding wire from being deformed due to position deviation caused by shaking in the conveying process.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A welding wire feeding device comprises a wire feeder (1), and is characterized in that: the wire feeding device is characterized in that a wire feeding nozzle (5) is fixedly arranged at one end of the wire feeding machine (1), a wire outlet guide pipe (3) is fixedly arranged at the other end of the wire feeding machine (1), a wire coiling disc (17) is arranged at one side of the wire feeding machine (1), a guide frame (15) is fixedly arranged in the wire feeding machine (1), a positioning wheel (14) is fixedly arranged at one side of the guide frame (15), two positioning wheels (14) are arranged, a rotating shaft (13) is fixedly arranged in the two positioning wheels (14), the rotating shaft (13) is fixedly connected with the wire feeding machine (1) through a bearing seat (12), a fixing seat (23) is fixedly arranged at one side of the bearing seat (12), a driving wheel (7) is arranged at one side above the fixing seat (23), a synchronizing wheel (9) is arranged at one side of the driving wheel (7), and a motor (10) is fixedly arranged at the rear, the fixed cylinder (2) that is provided with in top of sending silk machine (1), the below of cylinder (2) is provided with fly leaf (4), the below of fly leaf (4) is provided with pulley (6), and pulley (6) are provided with two, the inside of fly leaf (4) is provided with movable groove (18), and movable groove (18) is provided with two, two the top of pulley (6) is all fixed and is provided with connecting rod (19), the last fixed surface of connecting rod (19) is provided with limiting plate (20).
2. The welding wire feed apparatus of claim 1, wherein: the guide frame (15) is internally provided with two guide wheels (16), and the number of the guide wheels (16) is two.
3. The welding wire feed apparatus of claim 1, wherein: the output end of the motor (10) is rotatably connected with the driving wheel (7) through a speed reducer (11).
4. The welding wire feed apparatus of claim 1, wherein: the inner walls of the two movable grooves (18) are provided with sliding grooves (21), and the sliding grooves (21) are connected with the limiting plate (20) in a sliding mode.
5. The welding wire feed apparatus of claim 1, wherein: and two compression springs (22) are arranged between the limiting plate (20) and the movable groove (18), and the number of the compression springs (22) is two.
6. The welding wire feed apparatus of claim 1, wherein: the synchronizing wheel (9) is in transmission connection with the driving wheel (7) through a belt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021159834.4U CN212761657U (en) | 2020-06-20 | 2020-06-20 | Welding wire feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021159834.4U CN212761657U (en) | 2020-06-20 | 2020-06-20 | Welding wire feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212761657U true CN212761657U (en) | 2021-03-23 |
Family
ID=75074711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021159834.4U Active CN212761657U (en) | 2020-06-20 | 2020-06-20 | Welding wire feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212761657U (en) |
-
2020
- 2020-06-20 CN CN202021159834.4U patent/CN212761657U/en active Active
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