Welding device
Technical Field
The utility model belongs to the technical field of welding devices, and particularly relates to a welding device.
Background
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure, and is used in a number of fields, such as in the production of automobiles, power distribution cabinets, parts machining, etc.
In the production process of the power distribution cabinet, four steel plates are required to be spliced together, the included angle between every two steel plates is 90 degrees, then welding treatment is carried out on the splicing position of the steel plates from top to bottom or from bottom to top by using a welding gun, then a steel plate with matched size is selected as the back surface of the power distribution cabinet, and the selected steel plate is welded with the four welded steel plates together, so that a frame of the power distribution cabinet is formed preliminarily.
Because when welding the switch board, need be earlier with four steel sheets of switch board after the location is handled, then weld, among the prior art, lay four steel sheets on the operation panel directly generally, use welder to weld processing in proper order to four steel sheet concatenation departments afterwards, but when four steel sheet concatenation processes, not only be convenient for vertical steel sheet horizontal migration after the location adjust to laminating with the horizontal steel sheet after the location to the condition that misplacement appears probably causes the steel sheet concatenation, the production of the different width switch boards of being inconvenient for simultaneously.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of utility model
The present utility model provides a welding device to overcome the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the welding device comprises a frame and a placing table arranged at the top of the frame, wherein the top of the frame is rotationally connected with the outer side wall of the placing table, a positioning assembly for positioning a transverse steel plate is arranged at the top of the placing table, an adjusting assembly for facilitating positioning and moving of a vertical steel plate is arranged at the bottom of the placing table, a driving assembly for facilitating rotation of the placing table is arranged at the inner bottom wall of the frame, and a welding assembly for welding a folded corner of a power distribution cabinet is arranged at one side of the top of the frame;
The adjusting part is including installing the limiting plate in placing the platform bottom, the inside wall of limiting plate rotates and is connected with two-way threaded rod, the lateral wall threaded connection of two-way threaded rod has the cover piece, the top fixedly connected with T shape pole of cover piece, the lateral wall of T shape pole and the inside wall sliding connection of placing the platform, the second cardboard is installed at the top of T shape pole, the lateral wall threaded connection of second cardboard has the second bolt, the second briquetting is installed to the one end that the second bolt is close to the second cardboard, the crank is installed to the one end of two-way threaded rod.
Preferably, the bottom fixedly connected with otic placode of placing the platform, the inside wall and the both ends rotation of two-way threaded rod of otic placode are connected.
Through setting up the otic placode, increase the rotatory stability of two-way threaded rod.
Preferably, the positioning assembly comprises a first clamping plate arranged at the top of the placing table, a first bolt is connected to the outer side wall of the first clamping plate in a threaded mode, and a first pressing block is arranged at one end, close to the first clamping plate, of the first bolt.
Through setting up first cardboard, first bolt and first briquetting, to horizontal steel sheet location processing.
Preferably, the driving assembly comprises a motor arranged on the inner bottom wall of the frame, an output end of the motor is connected with a shaft lever, a turntable is fixedly connected with the top of the shaft lever, a push rod is fixedly connected with the top of the turntable, and the top of the push rod is fixedly connected with the bottom of the placing table.
Through setting up motor, axostylus axostyle, carousel and ejector pin, to placing the steel sheet rotation regulation of bench side splice shaping.
Preferably, the welding assembly comprises a portal frame fixedly connected to one side of the top of the frame, a sliding block is slidably connected to the top of the portal frame, a connecting arm is arranged on the outer side wall of the sliding block, an electric telescopic rod is arranged at one end, far away from the sliding block, of the connecting arm, a mounting plate is connected to the telescopic end of the electric telescopic rod, and a welding gun is arranged on the inner side wall of the mounting plate.
Through setting up portal frame, slider, linking arm, electric telescopic handle, mounting panel and welder, from top to bottom welding process to the steel sheet that the contained angle becomes 90.
Preferably, the top of the sliding block is fixedly connected with a handle, and an anti-slip pad is fixedly sleeved on the outer side wall of the handle.
The position of the welding gun is convenient to move and adjust by arranging the handle.
In summary, the technical effects and advantages of the present utility model are: this welding set, through locating component's effect, to horizontal steel sheet firm processing, through the cooperation of second cardboard, second bolt and second briquetting use, to vertical steel sheet location processing, the cooperation of rethread crank, two-way threaded rod and T shape pole is used, the concatenation of vertical steel sheet and horizontal steel sheet after the location of being convenient for, the effect of not only being convenient for to vertical steel sheet and horizontal steel sheet location that the preparation switch board used still is convenient for to the removal regulation of horizontal steel sheet to be convenient for splice between the different width steel sheets.
Through the motor operation, the axostylus axostyle drives the carousel and rotates for the ejector pin drives and places the platform rotation, thereby to placing the switch board four sides rotation adjustment after the concatenation of platform top.
Through the cooperation use of handle and slider, the linking arm removes the regulation thereupon to adjust welder's position, the operation of rethread electric telescopic handle, welder welds steel sheet concatenation department from top to bottom, thereby is convenient for become the effect of the steel sheet welded of 90 with the contained angle.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a regulating assembly according to the present utility model;
FIG. 3 is a schematic diagram of a driving assembly according to the present utility model;
Fig. 4 is a schematic view of a welding assembly according to the present utility model.
In the figure: 1. a frame; 2. a placement table; 3. a positioning assembly; 31. a first clamping plate; 32. a first bolt; 33. a first briquette; 4. an adjustment assembly; 41. a limiting plate; 42. a two-way threaded rod; 43. sleeving blocks; 44. a T-bar; 45. a second clamping plate; 46. a second bolt; 47. a second briquetting; 48. a crank; 49. ear plates; 5. a drive assembly; 51. a motor; 52. a shaft lever; 53. a turntable; 54. a push rod; 6. welding the assembly; 61. a portal frame; 62. a slide block; 63. a connecting arm; 64. an electric telescopic rod; 65. a mounting plate; 66. a welding gun; 67. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a welding device comprises a frame 1 and a placing table 2 positioned at the top of the frame 1, wherein the top of the frame 1 is rotationally connected with the outer side wall of the placing table 2, the top of the placing table 2 is provided with a positioning component 3 for positioning a transverse steel plate, the bottom of the placing table 2 is provided with an adjusting component 4 for positioning and moving a vertical steel plate, the inner bottom wall of the frame 1 is provided with a driving component 5 for rotating the placing table 2, one side of the top of the frame 1 is provided with a welding component 6 welded at a folding angle of a power distribution cabinet, and the welding component 6 is positioned at the right side of the top of the frame 1;
The adjusting component 4 comprises a limiting plate 41 fixedly arranged at the bottom of the placing table 2, the limiting plate 41 is positioned at the center of the bottom of the placing table 2, the inner side wall of the limiting plate 41 is rotationally connected with a bidirectional threaded rod 42, the bidirectional threaded rod 42 penetrates through the inside of the limiting plate 41, the outer side wall of the bidirectional threaded rod 42 is in threaded connection with sleeve blocks 43, two sleeve blocks 43 are symmetrically distributed by taking the central axis of the bidirectional threaded rod 42 as the center, the top of each sleeve block 43 is fixedly connected with a T-shaped rod 44, the longitudinal section of each T-shaped rod 44 is in T-shaped, the outer side wall of each T-shaped rod 44 is in sliding connection with the inner side wall of the placing table 2, the top of each T-shaped rod 44 is fixedly provided with a second clamping plate 45, the longitudinal section of each second clamping plate 45 is U-shaped, the outer side wall of each second clamping plate 45 is in threaded connection with a second bolt 46, each second bolt 46 penetrates through one side of each second clamping plate 45, one end of each second bolt 46, which is close to each second clamping plate 45, each second pressing block 47 is mainly made of rubber, and each second pressing block 47 is fixedly provided with a handle 48;
after the positioning assembly 3 fixes the transverse steel plate, the vertical steel plate is moved to the inside of the second clamping plate 45, the second bolt 46 and the second pressing block 47 are used for positioning the vertical steel plate, the crank 48 drives the bidirectional threaded rod 42 to rotate, the sleeve block 43 moves towards the direction close to the limiting plate 41, and the edge of the vertical steel plate moves to be attached to the edge of the transverse steel plate, so that the four steel plates of the power distribution cabinet with different widths are spliced.
Referring to fig. 2, the bottom of the placement table 2 is fixedly connected with two ear plates 49, the two ear plates 49 are symmetrically distributed with the central axis of the placement table 2 as the center, the inner side walls of the ear plates 49 are rotationally connected with two ends of the bidirectional threaded rod 42, and the ear plates 49 increase the rotation stability of the bidirectional threaded rod 42.
Referring to fig. 3, the positioning assembly 3 includes a first clamping plate 31 fixedly installed at the top of the placement table 2, the first clamping plate 31 is provided with two, the two first clamping plates 31 are symmetrically distributed with the central axis of the placement table 2 as the center, the longitudinal section of the first clamping plate 31 is in a U shape, the outer side wall of the first clamping plate 31 is in threaded connection with a first bolt 32, one end of the first bolt 32, which is close to the first clamping plate 31, is fixedly provided with a first pressing block 33, and after the transverse steel plate moves to the inside of the first clamping plate 31, the first bolt 32 and the first pressing block 33 perform positioning treatment on the transverse steel plate.
Referring to fig. 3, the driving assembly 5 includes a motor 51 fixedly installed at the inner bottom wall of the frame 1, the motor 51 is fixed at the center of the inner bottom wall of the frame 1, the output end of the motor 51 is connected with a shaft lever 52, the top of the shaft lever 52 is fixedly connected with a turntable 53, the shaft lever 52 is coaxial with the turntable 53, the top of the turntable 53 is fixedly connected with a push rod 54, the push rods 54 are four, the four push rods 54 are located at the top of the turntable 53 and distributed in a circumferential array, the top of the push rod 54 is fixedly connected with the bottom of the placing table 2, after the motor 51 operates, the shaft lever 52 drives the turntable 53 to rotate, and the push rod 54 drives the placing table 2 to rotate, so that the power distribution cabinet spliced above the placing table 2 is rotationally regulated.
Referring to fig. 4, the welding assembly 6 includes a gantry 61 fixedly connected to one side of the top of the frame 1, the longitudinal section of the gantry 61 is U-shaped, a sliding block 62 is slidably connected to the top of the gantry 61, the longitudinal section of the sliding block 62 is convex, a connecting arm 63 is fixedly mounted on the outer side wall of the sliding block 62, the connecting arm 63 is located on the left side of the sliding block 62, an electric telescopic rod 64 is fixedly mounted on one end, far away from the sliding block 62, of the connecting arm 63, a mounting plate 65 is connected to the telescopic end of the electric telescopic rod 64, a welding gun 66 is fixedly mounted on the inner side wall of the mounting plate 65, the position of the welding gun 66 is adjusted by moving the sliding block 62, then the electric telescopic rod 64 operates, and the welding gun 66 is welded to a steel plate joint from top to bottom.
Referring to fig. 4, a grip 67 is fixedly connected to the top of the slider 62, an anti-slip pad is fixedly sleeved on the outer side wall of the grip 67, the grip 67 is fixed at the center of the top of the slider 62, and the grip 67 is pulled to move back and forth relative to the slider 62.
Working principle: firstly, move the inside of first cardboard 31 with horizontal steel sheet, first bolt 32 drives first briquetting 33 and moves to the extrusion laminating with horizontal steel sheet, thereby firstly stabilize the inside at first cardboard 31 to the middle part of horizontal steel sheet, afterwards move the vertical steel sheet to the inside of second cardboard 45, second bolt 46 drives the rotatory removal of second briquetting 47, thereby stabilize the middle part of vertical steel sheet in the inside of second cardboard 45, drive bi-directional threaded rod 42 through crank 48 and rotate, cover piece 43 moves to the direction that is close to limiting plate 41, make the edge laminating of vertical steel sheet and horizontal steel sheet, and the contained angle between every vertical steel sheet and the horizontal steel sheet is 90, through the cooperation use of handle 67 and slider 62, the position of welder 66 is adjusted, the welding end of welder 66 moves to the top of steel sheet laminating department after, electric telescopic handle 64 moves, welder 66 welds vertical steel sheet and horizontal steel sheet together from top to bottom, then motor 51 moves, carousel 53 rotates, ejector pin 54 drives and places platform 2 rotation regulation, four laminating departments of steel sheet in proper order, thereby be convenient for weld four folding angle positions of steel sheet after the welding of different width and the steel sheet are convenient for splice cabinet, four folding angle welding of steel sheet is convenient for splice.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.