CN216633238U

CN216633238U - I-shaped leg welding tool

Info

Publication number: CN216633238U
Application number: CN202122963748.XU
Authority: CN
Inventors: 张国伟; 布小卫
Original assignee: Luoyang Demi Office Furniture Co ltd
Current assignee: Luoyang Demi Office Furniture Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-31
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an I-shaped leg welding tool which comprises a frame body, wherein a limiting mechanism for limiting and supporting an I-shaped leg part is arranged at the upper end of the frame body, a clamping mechanism for clamping and fixing the I-shaped leg part after being placed is arranged on the limiting mechanism, a material guide plate is arranged at the lower side of the limiting mechanism, the limiting mechanism is connected with the frame body, and the clamping mechanism is connected with the limiting mechanism. According to the utility model, the I-shaped leg part is supported and limited by the first transverse positioning plate, the horizontal positioning plate and the second transverse positioning plate of the limiting mechanism, the I-shaped leg part is vertically fixed by the clamping plate of the clamping mechanism, so that the I-shaped leg part is reliably contacted, then the welding angle is adjusted in the welding process by the rotation of the limiting mechanism on the frame body, and the welded I-shaped leg falls to the rear side by the discharging plate, so that the welding convenience is improved, and the welding quality is ensured.

Description

I-shaped leg welding tool

Technical Field

The utility model relates to the field of office furniture, in particular to an I-shaped leg welding tool.

Background

The Chinese furniture industry has achieved unprecedented development since the innovation is open, and as a branch of the furniture industry, the Chinese office furniture industry is rapidly developed along with the continuous updating of production technology, the continuous increase of varieties, the gradual formation of specialized production and the continuous improvement of management level; in the manufacturing process of office furniture, most of supporting parts of the furniture are welded by using pipes, I-shaped legs are most applied, and in the manufacturing process of the I-shaped legs, the welding parts are mainly placed on a platform to be welded after corresponding positions, so that the welding process is complex, and the welding efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an I-shaped leg welding tool for solving the problems.

The utility model realizes the purpose through the following technical scheme:

the I-shaped leg welding tool comprises a frame body, wherein a limiting mechanism for limiting and supporting an I-shaped leg part is arranged at the upper end of the frame body, a clamping mechanism for clamping and fixing the I-shaped leg part after the I-shaped leg part is placed is arranged on the limiting mechanism, a material guide plate is arranged at the lower side of the limiting mechanism, the limiting mechanism is connected with the frame body, and the clamping mechanism is connected with the limiting mechanism;

the limiting mechanism comprises a supporting table, rotating shafts are symmetrically arranged on two sides of the supporting table, a supporting seat is arranged at the position, corresponding to the rotating shafts, of the upper end of the frame body, horizontal positioning plates are correspondingly arranged on the supporting table in a front-back mode, first transverse positioning plates are arranged on two sides of the supporting table, the first transverse positioning plates are symmetrically arranged in a front-back mode, a limiting plate is arranged on the front side of the first transverse positioning plate located on the front side, and a second transverse positioning plate is arranged on the supporting table located on the rear side of the horizontal positioning plate;

the clamping mechanism comprises a clamping plate arranged on the rear side of the second transverse positioning plate, the rear end of the clamping plate is connected with a pull rod, the pull rod penetrates through the supporting table, a guide post is arranged at the lower end of the pull rod, and a spring is arranged between the pull rod and the supporting table on the guide post.

Further setting: the support table is horizontally and uniformly provided with avoidance holes, and the lower end of the support table is provided with a reinforcing beam.

So set up, through dodge the hole and dodge the slag charge of welding in-process, guarantee that the I-shaped leg places the planarization, through the reinforcing beam improves the structural strength of brace table.

Further setting: the supporting seat with the support body welding, the pivot with the brace table welding, the pivot with the supporting seat rotates to be connected.

So set up, make the brace table be in the support of pivot is relative the support body rotates, is convenient for weld the blanking of back I-shaped leg to the different positions of I-shaped leg.

Further setting: the first transverse positioning plate is arranged at four positions on one side of the supporting platform, and the first transverse positioning plate and the supporting platform are integrally formed.

So set up, make first horizontal locating plate improves through the punching press shaping of bending first horizontal locating plate's processing convenience is through being provided with four first horizontal locating plate is convenient for carry out spacing support to the I-shaped leg of different length.

Further setting: the limiting plate is located between the first transverse locating plates, and the limiting plate and the supporting platform are integrally formed.

So set up, make the limiting plate is spacing to the I-shaped leg, and integrated into one piece improves the limiting plate is in intensity on the brace table.

Further setting: the second transverse positioning plate is arranged on the supporting platform in three positions, two transverse positioning plates are oppositely arranged at each position, and the second transverse positioning plate and the supporting platform are integrally formed.

So set up, through the second transverse location board is spacing to I-shaped leg middle part welding spare.

Further setting: the pull rod is welded with the clamping plate and is connected with the guide post in a sliding mode, and a through hole for the pull rod to move is formed in the supporting platform.

Due to the arrangement, the connection firmness of the pull rod and the clamping plate is improved, so that when the pull rod slides on the guide post, the I-shaped legs are pushed, and the positions of the I-shaped legs are fixed.

Further setting: the guide plate inclines towards the rear side and is welded with the frame body.

With the arrangement, the clamping plate is moved after the welded I-shaped legs are turned over downwards by the supporting platform, and the I-shaped legs slide downwards through the material guide plate after falling.

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

the first transverse positioning plate, the horizontal positioning plate and the second transverse positioning plate of the limiting mechanism support and limit the I-shaped leg part, the clamping plate of the clamping mechanism vertically fixes the I-shaped leg part, so that the I-shaped leg part is reliably contacted, then the welding angle is adjusted in the welding process by the rotation of the limiting mechanism on the frame body, and the welded I-shaped leg falls to the rear side by the discharging plate, so that the welding convenience is improved, and the welding quality is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a first structural schematic diagram of an I-leg bonding tool according to the present invention;

FIG. 2 is a second schematic structural view of the I-leg bonding tool of the present invention;

FIG. 3 is a schematic top view of the I-leg bonding tool of the present invention;

FIG. 4 is a schematic bottom view of the limiting mechanism of the I-shaped leg welding tool of the present invention;

FIG. 5 is a schematic structural view of the I-shaped leg welding tool in a use state;

fig. 6 is a schematic view of a partial structure of the h-leg bonding tool of the present invention in use.

The reference numerals are explained below:

1. a frame body; 2. a limiting mechanism; 21. a support table; 22. a rotating shaft; 23. a supporting seat; 24. a first transverse positioning plate; 25. avoiding holes; 26. a horizontal positioning plate; 27. a second transverse positioning plate; 28. a limiting plate; 29. reinforcing the beam; 3. a clamping mechanism; 31. a clamping plate; 32. a pull rod; 33. a guide post; 34. a spring; 4. a material guide plate.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1-6, the i-leg welding tool comprises a frame body 1, wherein a limiting mechanism 2 for limiting and supporting an i-leg part is arranged at the upper end of the frame body 1, a clamping mechanism 3 for clamping and fixing the i-leg part after being placed is arranged on the limiting mechanism 2, a material guide plate 4 is arranged at the lower side of the limiting mechanism 2, the limiting mechanism 2 is connected with the frame body 1, and the clamping mechanism 3 is connected with the limiting mechanism 2;

the limiting mechanism 2 comprises a supporting table 21 for supporting the I-shaped leg part, rotating shafts 22 are symmetrically arranged on two sides of the supporting table 21, a supporting seat 23 is arranged at the upper end of the frame body 1 corresponding to the rotating shafts 22, horizontal positioning plates 26 are correspondingly arranged on the supporting table 21 in the front-back direction, first transverse positioning plates 24 are arranged on two sides of the supporting table 21 respectively, the first transverse positioning plates 24 are symmetrically arranged in the front-back direction, a limiting plate 28 is arranged on the front side of the first transverse positioning plate 24 positioned on the front side, and a second transverse positioning plate 27 is arranged on the supporting table 21 and positioned on the rear side of the horizontal positioning plate 26;

the clamping mechanism 3 comprises a clamping plate 31 arranged at the rear side of the second transverse positioning plate 27, the rear end of the clamping plate 31 is connected with a pull rod 32, the pull rod 32 penetrates through the supporting table 21, a guide column 33 is arranged at the lower end of the pull rod 32 and plays a guiding role on the pull rod 32, a spring 34 is arranged between the pull rod 32 and the supporting table 21 on the guide column 33, and the pull rod 32 is pushed to move.

Preferably, the following components: avoidance holes 25 are horizontally and uniformly distributed in the support table 21, a reinforcing beam 29 is arranged at the lower end of the support table 21, slag in the welding process is avoided through the avoidance holes 25, the placement smoothness of the I-shaped legs is guaranteed, and the structural strength of the support table 21 is improved through the reinforcing beam 29; the support seat 23 is welded with the frame body 1, the rotating shaft 22 is welded with the support table 21, and the rotating shaft 22 is rotatably connected with the support seat 23, so that the support table 21 rotates relative to the frame body 1 under the support of the rotating shaft 22, and welding and blanking of the welded I-shaped legs are facilitated at different parts of the I-shaped legs; the first transverse positioning plate 24 is arranged at four positions on one side of the support table 21, the first transverse positioning plate 24 and the support table 21 are integrally formed, so that the first transverse positioning plate 24 is formed by stamping and bending, the processing convenience of the first transverse positioning plate 24 is improved, and the four first transverse positioning plates 24 are arranged to facilitate the limiting support of I-shaped legs with different lengths; the limiting plates 28 are positioned between the first transverse positioning plates 24, and the limiting plates 28 and the supporting table 21 are integrally formed, so that the limiting plates 28 limit the I-shaped legs, and the strength of the limiting plates 28 on the supporting table 21 is improved by integrally forming; the second transverse positioning plate 27 is provided with three positions on the support platform 21, each position is provided with two opposite positions, the second transverse positioning plate 27 and the support platform 21 are integrally formed, and the welding part in the middle of the I-shaped leg is limited by the second transverse positioning plate 27; the pull rod 32 is welded with the clamping plate 31, the pull rod 32 is connected with the guide post 33 in a sliding manner, a through hole for the movement of the pull rod 32 is formed in the supporting table 21, the connection firmness of the pull rod 32 and the clamping plate 31 is improved, and when the pull rod 32 slides on the guide post 33, the I-shaped legs are pushed, so that the positions of the I-shaped legs are fixed; the material guide plate 4 inclines towards the rear side, the material guide plate 4 is welded with the frame body 1, after the welded I-shaped legs are turned downwards on the supporting platform 21, the clamping plate 31 is moved, and the I-shaped legs slide downwards through the material guide plate 4 after falling.

The working principle and the using process of the utility model are as follows: the I-shaped leg components are respectively placed between the first transverse positioning plates 24 on the two sides of the limiting mechanism 2, between the horizontal positioning plates 26 and between the second transverse positioning plates 27, the clamping plates 31 of the clamping mechanisms 3 are under the elastic force of the springs 34, the clamping plates 31 push the components placed between the first transverse positioning plates 24 to be in contact with the limiting plates 28 on the front side for fixation, the components placed between the second transverse positioning plates 27 are pushed to be in contact with the components placed between the horizontal positioning plates 26, then the joints of the components are welded, the rotary supporting table 21 is rotated downwards after welding, the clamping plates 31 are moved by pulling the pull rod 32, the welded I-shaped legs fall downwards and flow out towards the rear side through the material guide plate 4.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. I-shaped leg soldering set, including support body (1), its characterized in that: the upper end of the frame body (1) is provided with a limiting mechanism (2) for limiting and supporting the I-shaped leg component, the limiting mechanism (2) is provided with a clamping mechanism (3) for clamping and fixing the I-shaped leg component after being placed, the lower side of the limiting mechanism (2) is provided with a material guide plate (4), the limiting mechanism (2) is connected with the frame body (1), and the clamping mechanism (3) is connected with the limiting mechanism (2);

the limiting mechanism (2) comprises a supporting table (21), rotating shafts (22) are symmetrically arranged on two sides of the supporting table (21), a supporting seat (23) is arranged at the position, corresponding to the rotating shafts (22), of the upper end of the frame body (1), horizontal positioning plates (26) are correspondingly arranged on the supporting table (21) in the front-back direction, first transverse positioning plates (24) are arranged on two sides of the supporting table (21), the first transverse positioning plates (24) are symmetrically arranged in the front-back direction, a limiting plate (28) is arranged on the front side of the first transverse positioning plate (24) located on the front side, and a second transverse positioning plate (27) is arranged on the supporting table (21) located on the rear side of the horizontal positioning plate (26);

fixture (3) are including setting up grip block (31) of second transverse orientation board (27) rear side, grip block (31) rear end is connected with pull rod (32), pull rod (32) pass supporting bench (21), pull rod (32) lower extreme is provided with guide post (33), lie in on guide post (33) pull rod (32) with be provided with spring (34) between supporting bench (21).

2. The i-leg bonding tool of claim 1, wherein: avoidance holes (25) are horizontally and uniformly distributed on the supporting platform (21), and reinforcing beams (29) are arranged at the lower end of the supporting platform (21).

3. The i-leg bonding tool of claim 1, wherein: supporting seat (23) with support body (1) welding, pivot (22) with brace table (21) welding, pivot (22) with supporting seat (23) rotate to be connected.

4. The i-leg bonding tool of claim 1, wherein: the first transverse positioning plate (24) is arranged at four positions on one side of the support platform (21), and the first transverse positioning plate (24) and the support platform (21) are integrally formed.

5. The i-leg bonding tool of claim 4, wherein: the limiting plates (28) are located between the first transverse positioning plates (24), and the limiting plates (28) and the support table (21) are integrally formed.

6. The i-leg bonding tool of claim 1, wherein: the second transverse positioning plate (27) is provided with three positions on the support platform (21), two transverse positioning plates are arranged at each position, and the second transverse positioning plate (27) and the support platform (21) are integrally formed.

7. The i-leg bonding tool of claim 1, wherein: the pull rod (32) is welded with the clamping plate (31), the pull rod (32) is connected with the guide column (33) in a sliding mode, and a through hole through which the pull rod (32) moves is formed in the supporting table (21).

8. The i-leg bonding tool of claim 1, wherein: the material guide plate (4) inclines towards the rear side, and the material guide plate (4) is welded with the frame body (1).