CN213853657U

CN213853657U - General mould of spot welding with smoke abatement dust scattering function

Info

Publication number: CN213853657U
Application number: CN202022356962.4U
Authority: CN
Inventors: 张振华
Original assignee: Tianjin Lidehongxin Technology Development Co ltd
Current assignee: Tianjin Lidehongxin Technology Development Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-08-03
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a general mould of spot welding with smoke abatement dust dispersing function belongs to general mould technical field of spot welding, and it includes the mounting base, the upper surface of mounting base and the lower fixed surface of biax motor are connected, the one end fixed connection that the output of the biax motor left and right sides is close to each other with two pivots respectively. This general mould of spot welding with smoke abatement dirt function, through setting up the biax motor, the apparatus further comprises a rotating shaft, initiative conical gear, driven conical gear, a screw thread section of thick bamboo and spacing, when the staff opens the biax motor, the biax motor drives the pivot and rotates, make initiative conical gear drive the screw thread section of thick bamboo through driven conical gear and rotate, the threaded rod upwards moves in the screw thread section of thick bamboo, make spacing the completion of putting up through two extrusions to the installation of work piece body fixed, when reducing the staff operation degree of difficulty, conveniently carry out spot welding operation after fixing to not unidimensional work piece body, improve this general mould's suitability.

Description

General mould of spot welding with smoke abatement dust scattering function

Technical Field

The utility model belongs to the technical field of spot welding general mould, specifically be a spot welding general mould with smoke abatement dust dispersing function.

Background

Spot welding, which is a welding method for forming a welding spot between the contact surfaces of two overlapped workpieces by using a columnar electrode during welding, is mainly used for welding sheet component stamping parts with the thickness of less than 4mm, is particularly suitable for welding automobile bodies, carriages and airplane bodies, but cannot be used for welding containers with sealing requirements.

In the process of carrying out spot welding operation, can produce a large amount of dust and smog, cause certain influence to staff's health, also can cause the pollution to the all ring edge borders, common general mould of spot welding in the existing market can only carry out spot welding to the work piece of specific size moreover, and the suitability is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a general mould of spot welding with smoke abatement dirt function has solved the in-process that carries out spot welding operation, can produce a large amount of dust and smog, leads to the fact certain influence to staff's health, also can cause the pollution to all ring edge borders, and common general mould of spot welding in the existing market can only carry out spot welding to the work piece of specific dimensions moreover, the lower problem of suitability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a spot welding universal mold with smoke and dust removing functions comprises a mounting base, wherein the upper surface of the mounting base is fixedly connected with the lower surface of a double-shaft motor, the output ends of the left side and the right side of the double-shaft motor are fixedly connected with one ends of two rotating shafts which are close to each other respectively, the left end of each rotating shaft is fixedly connected with the right side surface of a driving conical gear, the driving conical gear is meshed with a driven conical gear, the upper surface of the driven conical gear is fixedly connected with the lower surface of a threaded cylinder, the threaded cylinder is internally connected with a threaded rod, the back surface of the threaded rod is clamped in a fixing groove, the fixing groove is arranged on the front of a limiting frame, the limiting frame is movably connected with the upper surface of the mounting plate through a pin shaft, the lower surface of the mounting plate is fixedly connected with the upper surface of a supporting table plate, and the right side surface of the limiting frame is fixedly connected with the left side surface of an extrusion block, and a workpiece body is arranged below the extrusion block, and the lower surface of the workpiece body is in lap joint with the upper surface of the supporting table plate.

As a further aspect of the present invention: the anti-slip mat is arranged below the extrusion block, the threaded rod is located in a groove formed in the upper surface of the supporting table plate, and the rotating shaft is connected in the limiting plate in a sleeved mode through a bearing.

As a further aspect of the present invention: the lower surface of the limiting plate is fixedly connected with the upper surface of the mounting base, the threaded cylinder is sleeved in the fixing plate through a bearing, and the left side surface of the fixing plate is fixedly connected with the right side surface of the supporting vertical plate.

As a further aspect of the present invention: the left side and the right side of the upper surface of the mounting base are respectively fixedly connected with the lower surfaces of the two supporting vertical plates, the upper surfaces of the two supporting vertical plates are fixedly connected with the left side and the right side of the lower surface of the same supporting table plate, and the upper surface of the supporting table plate is fixedly connected with the lower surface of the mounting frame.

As a further aspect of the present invention: the back joint of mounting bracket has the cover of collecing, the back of colleting the cover communicates each other through first pipe and circulating fan's input, circulating fan's output communicates each other through second pipe and cistern, second pipe joint is in the cistern, and the upper surface joint of cistern has the filter.

As a further aspect of the present invention: be provided with in the cistern and dissolve the liquid, the upper surface of mounting bracket inner wall and the last fixed surface of flexible spot welding equipment are connected, and the screw thread opposite direction of two threaded rod outer walls, the four corners department of mounting base lower surface all is provided with the universal wheel.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this general mould of spot welding with smoke abatement dust scattering function, through setting up the biax motor, the apparatus further comprises a rotating shaft, initiative conical gear, driven conical gear, a screw thread section of thick bamboo and spacing, when the staff opens the biax motor, the biax motor drives the pivot and rotates, make initiative conical gear drive the screw thread section of thick bamboo through driven conical gear and rotate, the threaded rod upwards moves in the screw thread section of thick bamboo, promote spacing, make spacing accomplish the installation of work piece body through two dummy blocks fixed, when reducing the staff operation degree of difficulty, conveniently carry out spot welding operation after fixing to the work piece body of equidimension not, improve the suitability of this general mould.

2. This general mould of spot welding with smoke abatement dirt function, collect the cover through the setting, circulation fan, second pipe and cistern, when the staff is carrying out the spot welding operation, can produce a large amount of dust and smog, circulation fan can be opened to the staff, circulation fan collects dust and smog through first pipe and collection cover, rethread second pipe is transported dust and smog in the cistern, make the solution in the cistern dissolve dust and smog, it is internal to avoid the staff to inhale, provide the protection to staff's healthy, avoid causing the pollution to the surrounding environment simultaneously.

3. This general mould of spot welding with smoke abatement dirt function through setting up fixed slot, limiting plate and fixed plate, under the effect of fixed slot for spacing can normally accomplish and install and dismantle the work piece body, set up limiting plate and fixed plate, when making pivot and screw thread section of thick bamboo rotate, it is more stable, improve the security.

Drawings

Fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a rear view of the collecting cover of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

in the figure: the welding machine comprises a mounting base 1, a double-shaft motor 2, a rotating shaft 3, a driving bevel gear 4, a driven bevel gear 5, a threaded cylinder 6, a threaded rod 7, a fixing groove 8, a limiting frame 9, a mounting plate 10, an extrusion block 11, a mounting frame 12, a limiting plate 13, a fixing plate 14, a collecting cover 15, a first guide pipe 16, a circulating fan 17, a second guide pipe 18, a reservoir 19, a supporting vertical plate 20, a telescopic spot welding device 21, a supporting table 22 and a workpiece body 23.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a spot welding universal mold with smoke and dust removing functions comprises a mounting base 1, wherein the upper surface of the mounting base 1 is fixedly connected with the lower surface of a double-shaft motor 2, the output ends of the left side and the right side of the double-shaft motor 2 are fixedly connected with one ends, close to each other, of two rotating shafts 3 respectively, the left end of each rotating shaft 3 is fixedly connected with the right side surface of a driving conical gear 4, the driving conical gear 4 is meshed with a driven conical gear 5, the upper surface of the driven conical gear 5 is fixedly connected with the lower surface of a threaded cylinder 6, the threaded cylinder 6 is internally threaded with a threaded rod 7, by arranging the double-shaft motor 2, the rotating shafts 3, the driving conical gear 4, the driven conical gear 5, the threaded cylinder 6 and the threaded rod 7, when the double-shaft motor 2 rotates, the driving conical gear 4 is driven by the rotating shafts 3 to rotate, under the cooperation of the driven conical gear 5, the threaded cylinder 6 synchronously rotates, make threaded rod 7 reciprocate in threaded cylinder 6, make spacing 9 can accomplish the dismouting to work piece body 23 through extrusion piece 11, make things convenient for the staff to operate, threaded rod 7's back joint is in fixed slot 8, through setting up fixed slot 8, make threaded rod 7 can normally drive spacing 9 and remove, guarantee to work normally, fixed slot 8 is seted up in spacing 9 front, spacing 9 is through the upper surface swing joint of round pin axle with mounting panel 10, the lower surface of mounting panel 10 and the upper surface fixed connection who supports table 22, spacing 9 right flank and the left surface fixed connection who extrudees piece 11, extrusion piece 11 below is provided with work piece body 23, the lower surface of work piece body 23 and the upper surface overlap joint who supports table 22.

Specifically, as shown in fig. 1, the below of extrusion piece 11 is provided with the slipmat, threaded rod 7 is located the recess that support table 22 upper surface was seted up, pivot 3 cup joints in limiting plate 13 through the bearing, through setting up limiting plate 13, when making biax motor 2 drive pivot 3 rotate, it is more stable, be difficult to rock, improve the security, the lower surface of limiting plate 13 and mounting base 1's last fixed surface are connected, a screw thread section of thick bamboo 6 cup joints in fixed plate 14 through the bearing, the left surface of fixed plate 14 and the right flank fixed connection who supports riser 20, through setting up fixed plate 14, when a screw thread section of thick bamboo 6 is at driven conical gear 5, under the cooperation of initiative conical gear 4 and pivot 3, when rotating, make a screw thread section of thick bamboo 6 more stable, improve the security.

Specifically, as shown in fig. 1 and 2, the left and right sides of the upper surface of the mounting base 1 are respectively fixedly connected to the lower surfaces of two supporting vertical plates 20, the upper surfaces of the two supporting vertical plates 20 are fixedly connected to the left and right sides of the lower surface of the same supporting table 22, the upper surface of the supporting table 22 is fixedly connected to the lower surface of the mounting frame 12, the supporting vertical plates 20 are arranged to fixedly connect the mounting base 1 to the supporting table 22, the fixing plate 14 is also conveniently mounted, the stability is improved, the collecting cover 15 is clamped to the back surface of the mounting frame 12, the collecting cover 15 is arranged to collect dust and smoke generated during spot welding, the worker is prevented from being sucked into the body, the body health of the worker is protected, meanwhile, the pollution to the surrounding environment is avoided, the back surface of the collecting cover 15 is communicated with the input end of the circulating fan 17 through the first conduit 16, the output end of the circulating fan 17 is communicated with a reservoir 19 through a second conduit 18, the second conduit 18 is clamped in the reservoir 19, and a filter plate is clamped on the upper surface of the reservoir 19.

Specifically, as shown in fig. 1 and 3, a dissolving solution is arranged in the reservoir 19, the upper surface of the inner wall of the mounting frame 12 is fixedly connected with the upper surface of the telescopic spot welding equipment 21, and the telescopic spot welding equipment 21 is arranged, so that the worker can normally perform spot welding operation, the thread directions of the outer walls of the two threaded rods 7 are opposite, and the four corners of the lower surface of the mounting base 1 are provided with universal wheels.

The utility model discloses a theory of operation does:

s1, when a worker needs to perform spot welding, the double-shaft motor 2 is turned on, the double-shaft motor 2 drives the rotating shaft 3 to rotate, the driving bevel gear 4 drives the threaded cylinder 6 to rotate through the driven bevel gear 5, the threaded rod 7 moves upwards in the threaded cylinder 6, under the action of the fixing groove 8, the threaded rod 7 pushes the limiting frames 9 to move upwards, and the two limiting frames 9 complete the fixing of the workpiece body 23 through the two extrusion blocks 11;

s2, a worker opens the telescopic spot welding equipment 21 to enable the telescopic spot welding equipment 21 to perform spot welding treatment on the workpiece body 23, a large amount of dust and smoke are generated during spot welding, the worker can open the circulating fan 17, the circulating fan 17 collects the dust and the smoke through the first guide pipe 16 and the collecting cover 15, and the dust and the smoke are transferred into the water storage tank 19 through the second guide pipe 18, so that the dust and the smoke are dissolved by the dissolving liquid in the water storage tank 19;

s3, after spot welding, a worker closes the circulating fan 17, opens the double-shaft motor 2, enables the double-shaft motor 2 to rotate reversely, the double-shaft motor 2 drives the rotating shaft 3 and the driving bevel gear 4 to rotate, the threaded rod 7 is driven to move downwards under the matching of the driven bevel gear 5 and the threaded barrel 6, the threaded rod 7 drives the limiting frame 9 to move downwards, after the extrusion block 11 is separated from the tight contact with the workpiece body 23, the worker can take out the workpiece body 23, the worker can open the reservoir 19, and turbid solution in the reservoir 19 can be replaced.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a general mould of spot welding with smoke abatement dust dispersing function, includes mounting base (1), its characterized in that: the upper surface of mounting base (1) and the lower fixed surface of double-shaft motor (2) are connected, the output of the double-shaft motor (2) left and right sides respectively with two pivot (3) one end fixed connection that is close to each other, the left end of pivot (3) and the right flank fixed connection of initiative conical gear (4), initiative conical gear (4) and driven conical gear (5) intermeshing, the upper surface of driven conical gear (5) and the lower fixed surface of a screw section of thick bamboo (6) are connected, screw section of thick bamboo (6) female connection has threaded rod (7), the back joint of threaded rod (7) is in fixed slot (8), fixed slot (8) are seted up in the front of spacing (9), spacing (9) are through the upper surface swing joint of round pin axle with mounting panel (10), the lower surface of mounting panel (10) and the upper fixed surface of support table board (22) are connected, the right flank of spacing (9) and the left flank fixed connection of extrusion piece (11), extrusion piece (11) below is provided with work piece body (23), the lower surface of work piece body (23) and the upper surface overlap joint of supporting table (22).

2. The universal die for spot welding with the function of removing smoke and dust according to claim 1, wherein: the anti-slip mat is arranged below the extrusion block (11), the threaded rod (7) is located in a groove formed in the upper surface of the supporting table plate (22), and the rotating shaft (3) is sleeved in the limiting plate (13) through a bearing.

3. The universal die for spot welding with the function of removing smoke and dust according to claim 2, wherein: the lower surface of the limiting plate (13) is fixedly connected with the upper surface of the mounting base (1), the threaded cylinder (6) is sleeved in the fixing plate (14) through a bearing, and the left side surface of the fixing plate (14) is fixedly connected with the right side surface of the supporting vertical plate (20).

4. The universal die for spot welding with the function of removing smoke and dust according to claim 3, wherein: the left and right sides of mounting base (1) upper surface respectively with the lower fixed connection of two support risers (20), the upper surface of two support risers (20) and the left and right sides fixed connection of same support table (22) lower surface, the upper surface of support table (22) and the lower fixed connection of mounting bracket (12).

5. The universal die for spot welding with the function of removing smoke and dust according to claim 4, wherein: the back joint of mounting bracket (12) has catchment cover (15), the back that catchments cover (15) communicates each other through the input of first pipe (16) and circulating fan (17), the output of circulating fan (17) communicates each other through second pipe (18) and cistern (19), second pipe (18) joint is in cistern (19), and the upper surface joint of cistern (19) has the filter.

6. The universal die for spot welding with the function of removing smoke and dust according to claim 5, wherein: be provided with in cistern (19) and dissolve the liquid, the upper surface of mounting bracket (12) inner wall and the last fixed surface of flexible spot welding equipment (21) are connected, and the screw thread opposite direction of two threaded rod (7) outer walls, the four corners department of mounting base (1) lower surface all is provided with the universal wheel.