CN213702182U

CN213702182U - Advanced welding manipulator for furniture pipes

Info

Publication number: CN213702182U
Application number: CN202022325520.3U
Authority: CN
Inventors: 郑冬华
Original assignee: Zhangzhou Fenghua Furniture Co ltd
Current assignee: Zhangzhou Fenghua Furniture Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-16
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an advanced welding machines hand of furniture tubular product, including workstation, laser welder head and positive and negative motor, U type groove has been seted up on the workstation, and the top surface and the bottom surface of workstation welded fastening respectively have backup pad and second riser, U type inslot is provided with rotatory ring, and the bolt fastening has laser welder head on rotatory ring, the top bottom surface welded connection of backup pad has the first riser, and the perpendicular welded connection of the top surface of backup pad has two fixed plates to fixed plate and torsional spring pivot both ends antifriction bearing swing joint, first riser and second riser have rotatory ring towards the equal welded connection in rotatory ring one side, and all run through on first riser and the second riser have rather than antifriction bearing swing joint's dwang, the bolt fastening has positive and negative motor on the first riser. The advanced welding machine for the furniture pipe is capable of completing the integral welding work at one time, greatly improving the working efficiency and facilitating large-scale production and use.

Description

Advanced welding manipulator for furniture pipes

Technical Field

The utility model relates to a steel pipe furniture processing technology field specifically is an advanced welding machines hand of furniture tubular product.

Background

Steel pipe furniture is made by steel pipe welding, and the steel pipe is mostly artifical manual welding when the welding, and not only the human cost is high like this, and work efficiency is low moreover, is unfavorable for large-scale production, and the result of use is not good, can not satisfy people's user demand, in view of the defect that exists among the above prior art, is necessary to improve it further, makes it more possess the practicality, just can accord with the in-service use condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an advanced welding machines hand of furniture tubular product to the steel pipe that proposes in solving above-mentioned background is mostly artifical manual welding when the welding, and so not only the human cost is high, and work efficiency is low moreover, is unfavorable for large-scale production, problem that the result of use is not good.

In order to achieve the above object, the utility model provides a following technical scheme: an advanced welding manipulator for furniture pipes comprises a workbench, a laser welding head and a positive and negative motor, wherein a U-shaped groove is formed in the workbench, a supporting plate and a second vertical plate are respectively welded and fixed on the top surface and the bottom surface of the workbench, a rotating ring is arranged in the U-shaped groove, the laser welding head is fixed on the rotating ring through a bolt, a first vertical plate is welded and connected on the bottom surface of the top end of the supporting plate, two fixing plates are vertically welded and connected on the top surface of the top end of the supporting plate, the fixing plates are movably connected with rolling bearings at two ends of a torsion spring rotating shaft, the rotating rings are respectively welded and connected on the first vertical plate and the second vertical plate facing to the rotating ring, the first vertical plate and the second vertical plate are respectively penetrated with a rotating rod movably connected with the rolling bearings, the positive and negative motor is fixed on the first vertical plate through a bolt, and the outer circular wall of the rotating ring is uniformly welded with a toothed block, the rotating ring is meshed with the chain through the toothed block, the sliding groove and the sliding block are matched, the sliding block is embedded into the sliding groove, the laser welding head is connected with a power line, the power line penetrates through a through hole formed in the supporting plate and is wound and fixed on the torsion spring rotating shaft, one end of the rotating rod is sleeved with a gear which is welded with the rotating rod, and the gear is meshed with the chain.

Furthermore, the rotating ring and the chain are both arc-shaped, the radian of the rotating ring is 300 degrees, and the radian of the chain is 120 degrees.

Furthermore, the sliding groove and the sliding block are both arc-shaped, the arc length of the sliding groove is consistent with that of the rotating ring, and the sections of the sliding groove and the sliding block are both T-shaped.

Furthermore, the whole laser welding head is vertical, and the circle center of the rotating ring is positioned on the axis of the laser welding head.

Furthermore, the tooth blocks are distributed on the outer wall of the rotating ring in a circular ring shape, and the vertical surfaces of the tooth blocks and the laser welding head are parallel to each other.

Compared with the prior art, the beneficial effects of the utility model are that: this advanced welding machines hand of furniture tubular product is provided with rotatory ring, be provided with the laser welder head on rotatory ring, rotatory ring is circular-arc structure, rotatory week of ring like this after, can drive the rotatory week of laser welder head and get up two steel pipe automatic weld, holistic weldment work is once accomplished, work efficiency is greatly improved, be favorable to large-scale production to use, rotatory ring's radian is 300 simultaneously, there is a breach, the steel pipe after being convenient for like this takes out, high durability and convenient use, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the sliding groove and the sliding block structure of the present invention.

In the figure: 1. a work table; 2. a U-shaped groove; 3. a support plate; 4. a first vertical plate; 5. a second vertical plate; 6. a rotating ring; 7. a sliding groove; 8. a slider; 9. a laser welding head; 10. a tooth block; 11. a chain; 12. a gear; 13. rotating the rod; 14. a positive and negative motor; 15. a fixing plate; 16. a torsion spring shaft; 17. a power line.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an advanced welding manipulator for furniture pipes comprises a workbench 1, a laser welding head 9 and a positive and negative motor 14, wherein a U-shaped groove 2 is formed in the workbench 1, a supporting plate 3 and a second vertical plate 5 are respectively welded and fixed on the top surface and the bottom surface of the workbench 1, a rotating ring 6 is arranged in the U-shaped groove 2, the laser welding head 9 is fixed on the rotating ring 6 through bolts, a first vertical plate 4 is welded and connected on the bottom surface of the top end of the supporting plate 3, two fixing plates 15 are vertically welded and connected on the top surface of the top end of the supporting plate 3, the fixing plates 15 are movably connected with rolling bearings at two ends of a torsion spring rotating shaft 16, the rotating ring 6 is welded and connected on one sides, facing the rotating ring 6, of the first vertical plate 4 and the second vertical plate 5, rotating rods 13 movably connected with the rolling bearings penetrate through the first vertical plate 4 and the second vertical plate 5, the positive and negative motor 14, the sliding groove 7 is opened towards the wall body of one side of the sliding block 8 in the rotating ring 6, the toothed block 10 is evenly welded and connected to the outer circular wall of the rotating ring 6, the rotating ring 6 is meshed with the chain 11 through the toothed block 10, the sliding groove 7 and the sliding block 8 are matched, the sliding block 8 is embedded into the sliding groove 7, the laser welding head 9 is connected with the power line 17, the power line 17 penetrates through a through hole formed in the supporting plate 3 and is wound and fixed on the torsion spring rotating shaft 16, one end of the rotating rod 13 is sleeved with the gear 12 which is welded and connected with the rotating rod, and the gear 12 is meshed with the chain 11.

Further, rotatory ring 6 and chain 11 all are circular-arcly, and the radian of rotatory ring 6 is 300, the radian of chain 11 is 120, rotatory ring 6 has a 60 breach like this, it takes out the steel pipe that the people will weld well from rotatory ring 6 to be convenient for, simultaneously when rotatory 11 departments of chain are rotatory in rotatory ring 6's breach department, the radian design of chain 11, make chain 11 still can with rotatory 10 meshing of tooth piece on the ring 6, thereby chain 11 can drive rotatory ring 6 whole 360 rotations, and is rational in infrastructure.

Further, sliding tray 7 and sliding block 8 are circular-arcly, and sliding tray 7 is unanimous with rotatory 6 arc lengths of ring to sliding tray 7 and sliding block 8's section is the T type, and rotatory ring 6 can be axial rotation on sliding block 8 through sliding tray 7 like this, and can be fixed by sliding block 8, makes self can not the skew rock, has guaranteed the welding effect.

Furthermore, the laser welding head 9 is vertical, the circle center of the rotating ring 6 is located on the axis of the laser welding head 9, so that the laser welding head 9 can rotate around the rotating ring 6, when the laser welding head 9 rotates 360 degrees, the joint of the two steel pipes can be welded in all directions, and the welding effect is good.

Furthermore, the tooth blocks 10 are distributed on the outer wall of the rotating ring 6 in a circular ring shape, the vertical surfaces of the tooth blocks 10 and the laser welding heads 9 are parallel to each other, and the tooth blocks 10 and the laser welding heads 9 are distributed, so that the laser welding heads 9 cannot collide with the chain 11 when rotating along with the rotating ring 6, and the normal operation of the whole equipment is ensured.

The working principle is as follows: when the laser welding machine is used, two steel pipes are placed on the workbench 1, the butt joint of the two steel pipes is located in the rotating ring 6, the power line 17 is connected with an external power supply, the rotating rod 13 can be driven to rotate axially after the forward and reverse motor 14 is powered on to operate, the rotating rod 13 drives the chain 11 to rotate through the gear 12, the chain 11 drives the rotating ring 6 to rotate on the sliding block 8 through the gear block 10, and therefore after the rotating ring 6 rotates 360 degrees, the laser welding head 9 can be driven to rotate 360 degrees, and the connecting position of the two steel pipes can be welded in an all-dimensional mode;

the laser welder head 9 can stimulate the power cord 17 in welding process, and the power cord 17 can drive the rotation of torsional spring pivot 16, and after the welding was accomplished, the positive and negative motor 14 reversal of drive, rotatory ring 6 drive laser welder head 9 synchronous reversal, and torsional spring pivot 16 begins to reset this moment to can get up power cord 17 rolling, avoid power cord 17 to scatter in disorder influence welding operation, at last with the steel pipe after the welding take out from rotatory ring 6's breach can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an advanced welding machines hand of furniture tubular product, includes workstation (1), laser welder head (9) and positive and negative motor (14), its characterized in that: the welding machine is characterized in that a U-shaped groove (2) is formed in the workbench (1), a supporting plate (3) and a second vertical plate (5) are respectively welded and fixed on the top surface and the bottom surface of the workbench (1), a rotating ring (6) is arranged in the U-shaped groove (2), a laser welding head (9) is fixed on the rotating ring (6) through a bolt, a first vertical plate (4) is welded and connected on the bottom surface of the top end of the supporting plate (3), two fixing plates (15) are vertically welded and connected on the top surface of the top end of the supporting plate (3), the fixing plates (15) are movably connected with rolling bearings at two ends of a torsion spring rotating shaft (16), the rotating rings (6) are welded and connected on one sides, facing the rotating ring (6), of the first vertical plate (4) and the second vertical plate (5), rotating rods (13) movably connected with the rolling bearings penetrate through the first vertical plate (4) and the second vertical plate (5), and the output shaft and dwang (13) key-type connection of positive and negative motor (14), sliding tray (7) have been seted up towards sliding block (8) lateral wall body to rotatory ring (6), and evenly welded connection has tooth piece (10) on the excircle wall of rotatory ring (6), and rotatory ring (6) mesh mutually through tooth piece (10) and chain (11), sliding tray (7) and sliding block (8) both looks adaptation, and sliding block (8) embedding to sliding tray (7) in, laser welder head (9) are connected with power cord (17), and power cord (17) pass and convolute in the through-hole of seting up on backup pad (3) and be fixed in torsion spring pivot (16) on, dwang (13) pot head has rather than welded connection's gear (12), and gear (12) mesh mutually with chain (11).

2. The advanced welding manipulator for the furniture tubes as claimed in claim 1, wherein: the rotating ring (6) and the chain (11) are both arc-shaped, the radian of the rotating ring (6) is 300 degrees, and the radian of the chain (11) is 120 degrees.

3. The advanced welding manipulator for the furniture tubes as claimed in claim 1, wherein: the sliding groove (7) and the sliding block (8) are both arc-shaped, the arc lengths of the sliding groove (7) and the rotating ring (6) are consistent, and the sections of the sliding groove (7) and the sliding block (8) are both T-shaped.

4. The advanced welding manipulator for the furniture tubes as claimed in claim 1, wherein: the laser welding head (9) is integrally vertical, and the circle center of the rotating ring (6) is positioned on the axis of the laser welding head (9).

5. The advanced welding manipulator for the furniture tubes as claimed in claim 1, wherein: the tooth blocks (10) are distributed on the outer wall of the rotating ring (6) in a circular ring shape, and the vertical surfaces of the tooth blocks (10) and the laser welding head (9) are parallel to each other.