Semi-automatic wide electric resistance welding platform

Abstract

The utility model discloses a semi-automatic wide electric resistance welding platform which comprises a spot welding machine, two first supporting columns are arranged at the rear end of the left side of the spot welding machine, two second supporting columns are arranged at the front end of the left side of the spot welding machine, and driving assemblies are arranged in the first supporting columns. Through the semi-automatic design, a large number of welding parts can be conveyed to the position between the upper spot welding head and the lower spot welding head of the spot welding machine, a worker uses the spot welding machine to weld the welding parts, and therefore by means of the device, the working intensity of the worker is reduced, and the working efficiency is improved. And the welding efficiency of the welding part is improved. Through the design of the suction function, smoke generated when the spot welding machine welds a welding part can be purified, so that a worker is prevented from adsorbing the smoke, the physical and psychological health of the worker is protected, and the working environment is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of welding platforms, in particular to a semi-automatic wide-width resistance welding platform. Background Art

[0002] Wide-width resistance welding refers to the welding operation performed on materials or workpieces with a larger width during the resistance welding process. Resistance welding is a method that uses the resistance heat generated by the current passing through the weldment and the contact point as a heat source to locally heat the weldment while applying pressure for welding. Spot welding machine is a type of resistance welding equipment.

[0003] The patent name is "A resistance welding tool" with the announcement number "CN215919397U". The device in the public document cannot continuously transport a large number of welded parts to the position between the upper electrode pressure head and the lower electrode pressure head, that is, the staff needs to manually place the welded parts at the position of the upper electrode pressure head and the lower electrode pressure head. This operation method is time-consuming and laborious, which not only increases the difficulty and intensity of the staff's work, but also reduces the welding efficiency of the welded parts. Based on this, the utility model designs a semi-automatic wide-width resistance welding platform to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a semi-automatic wide-width resistance welding platform to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-automatic wide-width resistance welding platform, including a spot welding machine, a first support column is arranged at the left rear end of the spot welding machine, and the number of the first support columns is two, and a second support column is arranged at the left front end of the spot welding machine, and the number of the second support columns is two, a driving component is arranged inside the first support column, and the driving component includes a driving shaft connected to the inside of the first support column, a motor is fixedly arranged on the outer wall of the first support column on the right side, the output end of the motor is connected to the driving shaft, and a driven shaft is connected inside the second support column, pulleys are fixedly arranged on the left and right sides of the driven shaft and the outside of the driving shaft, and the toothed belts arranged on the left and right sides of the outside of the driving shaft and the driven shaft are matched and arranged on the outside of the pulley by means of gear tooth meshing, and a number of baffles are fixedly arranged on the outside of the toothed belt, and the baffles are made of non-metallic material.

[0006] Furthermore, the two first support columns are parallel to each other, the two second support columns are parallel to each other, and the first support columns and the second support columns have the same size.

[0007] Furthermore, a support plate is fixedly arranged between the first support column and the second support column, a mounting plate is fixedly arranged on the top of the support plate, and a metal sensor is fixedly arranged on the top of the inner wall of the mounting plate.

[0008] Further, a bracket is fixedly provided at the top of the support plate. A cavity is integrally formed at the top end inside the bracket, and an exhaust hole is integrally formed at the rear end inside the bracket.

[0009] Further, the exhaust hole is a through hole, and the inside of the exhaust hole is communicated with the inside of the cavity.

[0010] Further, an air suction pump is fixedly provided at the top of the bracket. A connecting head fixedly provided at the bottom of the air suction pump fixedly penetrates through the top of the bracket, and the inside of the connecting head is communicated with the inside of the cavity.

[0011] Further, a box body is provided at the rear end of the first support column. An air purifier is provided on the right side of the bracket, and a controller is fixedly provided on the outer wall of the bracket.

[0012] Further, a connecting pipe is fixedly provided at the top of the air suction pump. One end of the connecting pipe away from the air suction pump fixedly penetrates through the air purifier.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the semi-automatic design of the present utility model, a plurality of welding parts can be conveyed to the position between the upper welding head and the lower welding head of the spot welder. Then, the staff can use the spot welder to perform welding treatment on the welding parts. It can be seen that by using the device in this application, the working intensity of the staff is reduced, and the welding efficiency of the welding parts is improved.

[0015] 2. Through the design of the suction function of the present utility model, the fumes generated during the welding of the welding parts by the spot welder can be purified, so as to prevent the staff from adsorbing the fumes. It can be seen that by using the device in this application, not only the physical and mental health of the staff is protected, but also the working environment is protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a front perspective view of a semi-automatic wide-width resistance welding platform of the present utility model;

[0018] Figure 2 It is a side perspective view of a semi-automatic wide-width resistance welding platform of the present utility model;

[0019] Figure 3 Stereogram of the driving shaft, the driven shaft and the pulley

[0020] Figure 4 Stereogram of the first support column, the second support column and the support plate

[0021] Figure 5 Exploded stereogram of the suction pump and the bracket

[0022] Figure 6 Internal stereogram of the bracket

[0023] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0024] 1 - Spot welder, 2 - First support column, 3 - Second support column, 4 - Driving assembly, 401 - Driving shaft, 402 - Motor, 403 - Driven shaft, 404 - Pulley, 405 - Toothed belt, 406 - Baffle, 5 - Support plate, 6 - Mounting plate, 7 - Metal inductor, 8 - Bracket, 9 - Cavity, 10 - Exhaust hole, 11 - Suction pump, 12 - Connector, 13 - Box body, 14 - Air purifier, 15 - Controller, 16 - Connecting pipe Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0026] Embodiment 1

[0027] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the device includes a spot welding machine 1, a first support column 2 is arranged at the left rear end of the spot welding machine 1, and the number of the first support columns 2 is two, a second support column 3 is arranged at the left front end of the spot welding machine 1, and the number of the second support columns 3 is two, a driving component 4 is arranged inside the first support column 2, and the driving component 4 includes a driving shaft 401 transferred to the inside of the first support column 2, a motor 402 is fixedly arranged on the outer wall of the first support column 2 on the right side, and the output end of the motor 402 is connected to the driving shaft 401, and a driven shaft 403 is transferred inside the second support column 3, and the driven shaft 403 and the driving shaft 401 are fixedly sleeved with pulleys 404 on the left and right sides of the outside, and the toothed belts 405 arranged on the left and right sides of the outside of the driving shaft 401 and the driven shaft 403 are matched with the outside of the pulley 404 by means of gear tooth meshing, and a number of baffles 406 are fixedly arranged on the outside of the toothed belt 405, and the baffle 406 is made of non-metallic material.

[0028] The first support columns 2 of the two pieces are parallel, the second support columns 3 of the two pieces are parallel, the first support columns 2 and the second support columns 3 have the same size, a support plate 5 is fixed between the first support column 2 and the second support column 3, a mounting plate 6 is fixed on the top of the right support plate 5, and a metal sensor 7 is fixed on the top of the inner wall of the mounting plate 6.

[0029] The staff first places a large number of stacked metal sheets in sequence at the position between the baffles 406, and then turns on the motor 402. The motor 402 drives the active shaft 401 to drive the pulley 404 to link the toothed belt 405 and the driven shaft 403 to rotate. At this time, the rotating toothed belt 405 drives the baffle 406 and the metal sheet to move along the direction of the spot welding machine 1 until the metal sensor 7 detects the metal sheet, and the motor 402 stops running. At this time, the welding area of the sheet is between the upper spot welding head and the lower spot welding head of the spot welding machine 1. The staff then uses the spot welding machine 1 to weld the metal sheet. In addition, after welding is completed, according to actual usage, the staff can push the metal sheet to move the metal sheet along the direction of the baffle 406, so that the spot welding machine 1 performs multi-spot welding on the area of the metal sheet. After the metal sheet is multi-spot welded, the motor 402 is turned on again, so that the staff can use the spot welding machine 1 to perform multi-spot welding on the next metal sheet.

[0030] Example 2

[0031] like Figure 2 , Figure 5 , Figure 6As shown in the figure, a support bracket 8 is fixedly provided at the top of the support plate 5. A cavity 9 is integrally provided at the inner top end of the support bracket 8. An exhaust hole 10 is integrally provided at the rear end inside the support bracket 8. The exhaust hole 10 is designed as a through hole. The inside of the exhaust hole 10 is connected to the inside of the cavity 9. A suction pump 11 is fixedly provided at the top of the support bracket 8. A connector 12 fixedly provided at the bottom of the suction pump 11 fixedly penetrates through the top of the support bracket 8, and the inside of the connector 12 is connected to the inside of the cavity 9. A box body 13 is provided at the rear end of the first support column 2. An air purifier 14 is provided on the right side of the support bracket 8. A controller 15 is fixedly provided on the outer wall of the support bracket 8. A connecting pipe 16 is fixedly provided at the top of the suction pump 11. One end of the connecting pipe 16 away from the suction pump 11 fixedly penetrates through the air purifier 14.

[0032] According to the operation method in Embodiment 1, when the metal plate is being welded, the staff can turn on the suction pump 11 by using the controller 15. The suction pump 11 discharges the fumes generated during the welding of the metal plate from the exhaust hole 10 through the cavity 9, through the connector 12, and then through the connecting pipe 16 into the air purifier 14, so that the air purifier 14 purifies the fumes, preventing the staff from adsorbing the fumes, and protecting the physical and mental health of the staff and the working environment. In addition, the metal plate after multi-point welding falls into the box body 13 through the transmission of the toothed belt 405, so that the box body 13 collects the metal plate after multi-point welding.

Claims

1. A semi-automatic wide-width resistance welding platform, including a spot welder (1), characterized in that: The spot welding machine (1) is provided with a first support column (2) at the rear end on the left side, and the number of the first support columns (2) is two; the spot welding machine (1) is provided with a second support column (3) at the front end on the left side, and the number of the second support columns (3) is two; a driving component (4) is provided inside the first support column (2), and the driving component (4) comprises a driving shaft (401) connected to the inside of the first support column (2); a motor (402) is fixedly provided on the outer wall of the first support column (2) on the right side, and the output end of the motor (402) is connected to the driving shaft ( 401), a driven shaft (403) is connected inside the second support column (3), pulleys (404) are fixedly provided on the left and right sides of the driven shaft (403) and the driving shaft (401), toothed belts (405) are provided on the left and right sides of the driving shaft (401) and the driven shaft (403) and are matched with the outside of the pulleys (404) by means of gear meshing, and a plurality of baffles (406) are fixedly provided on the outside of the toothed belts (405), and the baffles (406) are made of non-metallic material.

2. The semi-automatic wide-width resistance welding platform according to claim 1, characterized in that: The two first support columns (2) are parallel to each other, the two second support columns (3) are parallel to each other, and the first support columns (2) and the second support columns (3) have the same size.

3. The semi-automatic wide-width resistance welding platform according to claim 1, characterized in that: A support plate (5) is fixedly provided between the first support column (2) and the second support column (3), a mounting plate (6) is fixedly provided on the top of the support plate (5), and a metal sensor (7) is fixedly provided on the top of the inner wall of the mounting plate (6).

4. The semi-automatic wide-width resistance welding platform according to claim 3, wherein: A bracket (8) is fixedly provided on the top of the support plate (5), a cavity (9) is integrally provided at the top end of the bracket (8), and an exhaust hole (10) is integrally provided at the rear end of the bracket (8).

5. The semi-automatic wide-width resistance welding platform according to claim 4, wherein: The exhaust hole (10) is a through hole, and the interior of the exhaust hole (10) is connected to the interior of the cavity (9).

6. The semi-automatic wide-width resistance welding platform according to claim 4, wherein: An air suction pump (11) is fixedly arranged on the top of the bracket (8), a connector (12) fixedly arranged on the bottom of the air suction pump (11) is fixedly inserted through the top of the bracket (8), and the interior of the connector (12) is connected to the interior of the cavity (9).

7. The semi-automatic wide-width resistance welding platform according to claim 6, characterized in that: A box body (13) is provided at the rear end of the first support column (2), an air purifier (14) is provided on the right side of the bracket (8), and a controller (15) is fixedly provided on the outer wall of the bracket (8).

8. The semi-automatic wide-width resistance welding platform according to claim 7, wherein: A connecting pipe (16) is fixedly provided on the top of the air suction pump (11), and one end of the connecting pipe (16) away from the air suction pump (11) is fixedly connected to and penetrates the air purifier (14).

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