CN218193515U

CN218193515U - Seat support welding equipment

Info

Publication number: CN218193515U
Application number: CN202222215561.6U
Authority: CN
Inventors: 楼志洪
Original assignee: Anji Hongs Furniture Co ltd
Current assignee: Anji Hongs Furniture Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-03
Anticipated expiration: 2032-08-22

Abstract

The utility model provides a seat support welding equipment for solve the prior art who mentions among the background art when welding chair leg and support, operating personnel need treat frequently that the welding process's chair leg carries out the centre gripping and gets and put, thereby causes the technical problem who influences welding efficiency. The utility model discloses a seat support welding equipment, including the operation panel that a level was placed, this operation panel top bilateral symmetry is equipped with two centre gripping subassemblies, the sliding tray that the opening upwards just the fore-and-aft direction extends is seted up on the operation panel top, and the sliding tray setting is between two sets of centre gripping subassemblies, and it is equipped with the transmission piece that can remove along sliding tray length direction to slide in the sliding tray, and transmission piece top has set firmly the cylinder, and the flexible end of cylinder is vertical upwards, and the flexible end top of cylinder is equipped with the support stabilizing assembly for workman's welding efficiency.

Description

Seat support welding equipment

Technical Field

The utility model relates to a seat processing technology field especially relates to a seat support welding equipment.

Background

Welding is widely used in the aspect of machining, welding is needed when a plurality of mechanical parts or even some small metal parts are assembled, two independent metal parts can be fixedly connected into a whole in a short time by welding, and the degree of the fixed connection is firmer, so that the welding is one of common fixed connection modes.

In the seat manufacturing process, because the chair leg and the support are produced separately, the chair leg and the support need to be welded and fixed, before the chair leg and the support are welded, the chair leg and the support need to be clamped and welded respectively, however, in the actual operation process, the chair leg and the support need to be welded, time and labor are wasted, the chair leg and the support need to be clamped and taken out ceaselessly, and the working efficiency of workers is very affected

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a seat scaffold weldment equipment for solve the prior art that mentions among the background art when welding chair leg and support, operating personnel need treat frequently that welding process's chair leg carries out the centre gripping and gets and put, thereby causes the technical problem who influences welding efficiency.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a seat support welding equipment, includes the operation panel that a level was placed, and this operation panel top bilateral symmetry is equipped with two centre gripping subassemblies, the sliding tray that the opening upwards just fore-and-aft direction extends is seted up on the operation panel top, and the sliding tray setting is between two sets of centre gripping subassemblies, and it is equipped with the transmission piece that can remove along sliding tray length direction to slide in the sliding tray, and the transmission piece top has set firmly the cylinder, and the flexible end of cylinder is vertical upwards, and the flexible end top of cylinder is equipped with the support and stabilizes the subassembly.

The working principle is as follows:

the chair leg to be processed is fixed by the two clamping components respectively, the chair frame to be processed is fixed on the support stabilizing component, the cylinder is started to stretch according to the height of the chair leg, the cylinder drives the support stabilizing component to move, the support stabilizing component moves to a corresponding position, and the chair leg and the chair frame are welded.

Compared with the prior art, the utility model discloses following beneficial effect has:

the chair leg to be processed is fixed by the two clamping components respectively, the chair frame to be processed is fixed on the support stabilizing component, the cylinder is started to stretch according to the height of the chair leg, the cylinder drives the support stabilizing component to move, so that the support stabilizing component moves to a corresponding position, the chair leg and the chair frame are welded, and long-time repeated welding on the chair can be realized by adjusting the chair leg for the same type for the first time.

Drawings

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

FIG. 2 is a schematic top view of the carrier plate of the present invention;

FIG. 3 isbase:Sub>A schematic view of the structure at A-A in FIG. 1;

fig. 4 is a schematic structural view at B-B in fig. 3.

In the drawings, wherein: 10. a nut; 11. a first screw; 12. a loading plate; 13. an arc-shaped clamping plate; 14. an adjustment column; 15. a stress groove; 17. a second lead screw; 18. a cylinder; 19. a limiting block; 20. a limiting aperture; 21. a transmission groove; 22. a sliding groove; 23. a transmission block; 24. a first lead screw; 25. a first threaded hole; 26. a contact block; 27. a transmission rod; 28. a carrying block; 29. a first grip; 31. a restraining post; 32. a second grip; 33. a second threaded hole; 34. an operation panel; 35. an adjustment groove; 36. a stress plate; 37. a second screw; 39. and (5) a bearing.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

Example (b):

as shown in figure 1, a seat support welding equipment, including the operation panel 34 that a level was placed, this operation panel 34 top bilateral symmetry is equipped with two centre gripping subassemblies, the sliding tray 22 that the opening upwards just extended fore-and-aft direction is seted up on operation panel 34 top, and sliding tray 22 sets up between two sets of centre gripping subassemblies, and it can be along the transmission piece 23 of sliding tray 22 length direction removal to slide in the sliding tray 22 to be equipped with, and transmission piece 23 top has set firmly cylinder 18, and cylinder 18 is flexible to hold vertically upwards, and cylinder 18 is flexible to hold the top and is equipped with the support stabilizing assembly.

The chair legs to be processed are fixed by the two clamping components respectively, the chair frame to be processed is fixed on the support stabilizing component, the cylinder 18 is started to stretch according to the height of the chair legs, the cylinder 18 drives the support stabilizing component to move, the support stabilizing component moves to the corresponding position, and the chair legs and the chair frame are welded.

As shown in fig. 1, fig. 3 and fig. 4, the clamping assembly includes two limiting blocks 19 in a row and two arc-shaped clamping plates 13 in one-to-one correspondence, an adjusting groove 35 extending along the front-back direction is provided on the top end of the operating plate 34, one of the limiting blocks 19 slides and is disposed in the adjusting groove 35, the two arc-shaped clamping plates 13 respectively rotate and are disposed on the top ends of the two limiting blocks 19 in one-to-one correspondence, the two arc-shaped clamping plates 13 face to each other, before welding, the chair legs to be welded directly extend between the two arc-shaped clamping plates 13, the two arc-shaped clamping plates 13 are matched to fix the chair legs, and the distance between the two limiting blocks 19 in a row can be adjusted according to the width of the chair legs.

As shown in fig. 1 and fig. 3, the top end of the limiting block 19 is provided with a transmission groove 21 with an upward opening and a through front and back, a transmission rod 27 with a square cross section penetrates through the inner wall of one side of the transmission groove 21, one end of the transmission rod 27 extending out of the transmission groove 21 is fixedly provided with a contact block 26, the contact block 26 abuts against the outer side wall of the limiting block 19, the transmission rod 27 is sleeved with a coaxial bearing 39, the bearing 39 is rotatably connected with the transmission groove 21, the other end of the transmission rod 27 is fixedly provided with a first screw rod 11, the other end of the first screw rod 11 extends out of the transmission groove 21 and is in threaded connection with a nut 10, the end surface of the nut 10 abuts against the outer side wall of the limiting block 19, the arc-shaped clamping plate 13 is provided with a limiting hole 20 through, the transmission rod 27 penetrates through the limiting hole 20, the arc-shaped clamping plate 13 is adapted to the transmission groove 21, by adopting the connection mode, the chair leg with different inclination angles can clamp the chair legs, the chair legs without changing the mold, the bottom end of the limiting block 19 is provided with a second threaded hole 33 with a downward opening, the bottom end of the operating plate 34 is provided with an abutting against the stress plate 36, the nut 36, the second threaded hole is connected with the screw cap 37, and the second screw rod 33 with the fixing screw, and the chair leg in different widths.

As shown in fig. 1, a first screw rod 24 extending in the front-back direction is rotatably disposed in the sliding groove 22, a first handle 29 is fixedly disposed at one end of the first screw rod 24 extending out of the sliding groove 22 and extending out of the sliding groove 22, a first threaded hole 25 is formed through the transmission block 23 in the front-back direction, and the first threaded hole 25 is in threaded connection with the first screw rod 24.

As shown in fig. 1 and fig. 2, the bracket stabilizing assembly includes a carrying plate 12, three limiting columns 31 and a regulating column 14, the carrying plate 12 is fixed on the top end of the telescopic end of the cylinder 18, the three limiting columns 31 are fixed on the top end of the carrying plate 12 in a delta shape, a force receiving groove 15 is formed in the top end of the carrying plate 12, a carrying block 28 capable of sliding along the length direction of the force receiving groove 15 is arranged in the force receiving groove 15, the regulating column 14 is fixed on the top end of the carrying block 28, when the chair frame is different, the regulating column 14 and the three limiting columns 31 are different in matching manner, so as to clamp the chair frame, when the chair frame is formed by two crossed rods, the regulating column 14 and one limiting column 31 are matched to clamp the chair frame, when the chair frame is a single rod, the regulating column 14 and the other two limiting columns 31 are matched to clamp the chair frame, a second lead screw 17 is rotatably arranged in the force receiving groove 15 along the length direction of the force receiving groove 15, the second lead screw 17 penetrates through the object block 28 and is connected with the carrying block 28, the second lead screw 17 extends out of the force receiving groove 15, the second lead screw 17, and the second lead screw 17 is arranged on the end of the second lead screw, and the holding groove 15, so as to realize different holding of the holding frame, and the holding handle 32 is different in different manners.

The working principle is as follows:

according to the widths of different chair legs, the second screw rods 37 are unscrewed, and the two limiting blocks 19 are moved, so that the distance between the two opposite arc-shaped clamping plates 13 is adaptive to the widths of the chair legs;

according to the inclination angles of different chair legs, the nut 10 is unscrewed, the contact block 26 is rotated, the contact block 26 drives the transmission rod 27 to rotate, the transmission rod 27 drives the arc-shaped clamping plate 13 to rotate, and the nut 10 is screwed in after the arc-shaped clamping plate 13 rotates to be attached to the inclination angle of the chair leg;

starting the air cylinder 18 according to the heights of different chair frames, wherein the air cylinder 18 adjusts the height of the carrying plate 12;

according to the contact positions of different chair frames and chair legs, the second handle 32 is rotated, the second handle 32 drives the first screw rod 24 to rotate, the first screw rod 24 drives the transmission block 23 to move back and forth, the transmission block 23 drives the air cylinder 18 to move, the air cylinder 18 drives the object carrying plate 12 to move, and the object carrying plate 12 moves to enable the chair frames to be in contact with the chair legs;

according to different chair frame types, the first handle 29 is rotated, the first handle 29 drives the second screw rod 17 to rotate, the second screw rod 17 drives the object carrying block 28 to move in the stress slot 15, the object carrying block 28 drives the adjusting column 14 to move, the adjusting column 14 moves forwards, the adjusting column is matched with one limiting column 31 to fix the crossed chair frame, the adjusting column 14 moves backwards, and the adjusting column is matched with two limiting columns 31 to fix the non-crossed chair frame;

after the adjustment is finished, the chair legs to be welded are directly placed between the two arc-shaped clamping plates 13, the chair legs are placed on the carrying plate, and the chair legs and the chair frame are welded.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a seat scaffold weldment equipment which characterized in that: including operation panel (34) that a level was placed, this operation panel (34) top bilateral symmetry is equipped with two centre gripping subassemblies, sliding tray (22) that the opening upwards just fore-and-aft direction extends are seted up on operation panel (34) top, and sliding tray (22) set up between two sets of centre gripping subassemblies, and it is equipped with transmission piece (23) that can remove along sliding tray (22) length direction to slide in sliding tray (22), and transmission piece (23) top has set firmly cylinder (18), and cylinder (18) flexible end is vertical upwards, and cylinder (18) flexible end top is equipped with the support and stabilizes the subassembly.

2. The seat support welding apparatus according to claim 1, wherein: the centre gripping subassembly includes two restriction pieces (19) in a row and two arc grip blocks (13) of one-to-one, operation panel (34) top is seted up one along fore-and-aft direction extension adjustment groove (35), and wherein one restriction piece (19) slide and set up in adjustment groove (35), and two arc grip blocks (13) are the one-to-one respectively and are rotated the setting on two restriction piece (19) tops, and two arc grip blocks (13) orientation are relative.

3. The seat support welding apparatus according to claim 2, wherein: restriction piece (19) top all seted up opening transmission groove (21) that link up upwards and around just, transmission groove (21) one side inner wall is worn to be equipped with the cross section and is square transfer line (27), the one end that transfer line (27) stretched out transmission groove (21) has set firmly contact piece (26), this contact piece (26) and restriction piece (19) lateral wall butt, the cover is equipped with coaxial bearing (39) on this transfer line (27), this bearing (39) rotate with transmission groove (21) to be connected, transfer line (27) other end has set firmly first screw rod (11), this first screw rod (11) other end stretches out transmission groove (21) and threaded connection has nut (10), nut (10) terminal surface and restriction piece (19) lateral wall butt, arc grip block (13) link up and have seted up restriction hole (20), pass restriction hole (20) on transfer line (27), arc grip block (13) and transmission groove (21) adaptation.

4. The seat support welding apparatus of claim 1, wherein: the inner rotation of the sliding groove (22) is provided with a first screw rod (24) extending along the front-back direction, one end, extending out of the sliding groove (22), of the first screw rod (24) is fixedly provided with a first handle (29), the transmission block (23) is communicated with the front and the back to be provided with a first threaded hole (25), and the first threaded hole (25) is in threaded connection with the first screw rod (24).

5. The seat support welding apparatus of claim 1, wherein: the subassembly is stabilized including carrying thing board (12), three restriction posts (31) and one regulation post (14) to the support, carry thing board (12) and set firmly on cylinder (18) flexible end top, three restriction posts (31) are article style of calligraphy and set firmly on carrying thing board (12) top, carry thing board (12) top and seted up atress groove (15), be equipped with in atress groove (15) and carry thing piece (28) that can slide along atress groove (15) length direction, adjust post (14) and set firmly on carrying thing piece (28) top.

6. The seat support welding apparatus of claim 5, wherein: and a second screw rod (17) is rotatably arranged in the stress groove (15) along the length direction of the stress groove (15), the second screw rod (17) penetrates through the object carrying block (28) and is in threaded connection with the object carrying block (28), the second screw rod (17) extends out of the stress groove (15), and a second handle (32) is arranged at the end part of the second screw rod (17) extending out of the stress groove (15).

7. A seat frame welding apparatus according to claim 3, wherein: the bottom end of the limiting block (19) which is arranged in the adjusting groove (35) in a sliding mode is provided with a second threaded hole (33) with a downward opening, the bottom end of the operating plate (34) is abutted to a stress plate (36), the stress plate (36) penetrates through a vertical upward second screw rod (37) with a nut, and the second screw rod (37) is in threaded connection with the second threaded hole (33).