Power distribution cabinet door rib welding device

Abstract

The invention discloses a power distribution cabinet door rib welding device, and relates to the technical field of welding devices. The power distribution cabinet door rib welding device comprises a box body, the top of the box body is fixedly connected with a supporting block, the interior of the box body is fixedly connected with a first telescopic machine, one end of the box body is fixedly connected with a supporting plate through a bearing, the interior of the supporting block is fixedly connected with a cabinet body fixing mechanism, and the side face of the box body is fixedly connected with a welding mechanism. According to the power distribution cabinet door rib welding device, a fifth motor is started through a second sliding block, an output bearing of the fifth motor and a second lead screw drive a second sliding block to move on the side edge of a cabinet door, so that the side face of the cabinet door is fixed, and the problem that the welding efficiency is affected due to infirm clamping is solved; when the tooth sliding block moves towards the door rib, the top of the door rib is fixed through the pressing block, the problem that welding is affected due to infirm clamping is solved, and therefore the welding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding devices, in particular to a distribution cabinet door reinforcement welding device. Background Art

[0002] In the field of electrical equipment manufacturing, distribution cabinets play a vital role. With the development of the power industry, the demand for distribution cabinets continues to increase, and their quality and production efficiency have also attracted much attention. The distribution cabinet door is an important part of the distribution cabinet. The welding quality and efficiency of the door reinforcement directly affect the strength of the cabinet door, so a welding device is needed.

[0003] The utility model patent cited in China with publication number "CN202222034341.3" includes a frame and a work platform, the frame having a work platform installed on the surface of the frame, a fuselage installed on the surface of the work platform, a control box installed on the outer wall of the fuselage, an energy converter connected to the bottom surface of one end of the fuselage, and a welding head connected to the bottom end of the energy converter; a fixed splint assembly is connected to the surface of the work platform, a positioning block is also connected to the surface of the work platform, and a threaded rod is connected through the surface of the positioning block.

[0004] When welding, the welding equipment not only needs to weld the joints between the door reinforcements, but also mainly weld the contact positions between the door reinforcements and the cabinet doors. The adjustment of the welding head is not flexible enough, which affects the welding efficiency. In addition, the clamping is not firm during welding, which causes the workpiece to move or shake during the welding process, affecting the welding efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a distribution cabinet door reinforcement welding device to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a distribution cabinet door reinforcement welding device, comprising a box body, the top of the box body is fixedly connected to a support block, the interior of the box body is fixedly connected to a first telescopic machine, one end of the first telescopic machine is fixedly connected to a support plate through a bearing, the interior of the support block is fixedly connected to a cabinet fixing mechanism, the side of the box body is fixedly connected to a welding mechanism, and the top of the support block is fixedly connected to a door reinforcement fixing mechanism;

[0007] The cabinet fixing mechanism includes:

[0008] A support bearing, wherein the support block is fixedly connected with a support bearing inside;

[0009] a second slider, the second slider being slidably connected to the support bearing;

[0010] A first limit block is arranged between the second slider and the support block, the second slider is slidably connected to the second lead screw, and one end of the second lead screw is rotatably connected to the fifth motor.

[0011] Preferably, the welding mechanism includes a first support adjustment beam, a first motor is fixedly connected to the top of the first support adjustment beam, one end of the first motor is rotatably connected to a first lead screw, the inside of the first support adjustment beam is rotatably connected to the first lead screw, the first lead screw is slidably connected to a first sliding support plate, and a second motor is fixedly connected to the top of the first sliding support plate.

[0012] Preferably, one end of the second motor is fixedly connected to a turntable via a bearing, the bottom of the first sliding support plate is rotatably connected to the turntable, the bottom of the turntable is fixedly connected to the second sliding support plate, the inside of the second sliding support plate is slidably connected to the first slider, one end of the first slider is fixedly connected to the third motor, the side of the first slider is fixedly connected to the fourth motor, one end of the fourth motor is fixedly connected to a rotating block via a bearing, and the inside of the first slider is rotatably connected to the rotating block.

[0013] Preferably, the number of the support blocks is two, and the support plate is arranged between the corresponding two support blocks.

[0014] Preferably, the door reinforcement fixing mechanism includes a second support adjustment beam, the top of the second support adjustment beam is fixedly connected to the sixth motor, and the bottom of the second support adjustment beam is fixedly connected to the support block, the interior of the second support adjustment beam is slidably connected to the third slider, and the top of the third slider is fixedly connected to the second telescopic machine.

[0015] Preferably, the bottom of the third slider is fixedly connected to the first fixed block, one end of the second telescopic machine is fixedly connected to the telescopic rod, the other end of the telescopic rod is fixedly connected to the toothed slider, the side surface of the toothed slider is meshed with the first gear, the first gear is meshed with the second gear, the number of the first gears is two, and the toothed slider is arranged between the corresponding two first gears.

[0016] Preferably, the surface of the second gear is fixedly connected to a first connecting rod, the other end of the first connecting rod is rotatably connected to a second connecting rod, the surface of the second connecting rod is rotatably connected to a third connecting rod, the other end of the third connecting rod is rotatably connected to a fixed bearing, and the other end of the fixed bearing is fixedly connected to a first fixed block.

[0017] Preferably, the first fixed block is internally slidably connected to a fourth slider, the back of the tooth slider is fixedly connected to a fourth slider, the bottom of the tooth slider is fixedly connected to a clamping block, the number of the second support adjustment beams is four, and the second support adjustment beams are arranged on the top of the corresponding two support blocks.

[0018] The present invention provides a distribution cabinet door reinforcement welding device, which has the following beneficial effects:

[0019] 1. A distribution cabinet door reinforcement welding device is provided by setting a turntable and starting a second motor, whose output bearing can drive the turntable to rotate at the bottom of a first sliding support plate, thereby adjusting the angle of the second sliding support plate, setting a rotating block, starting a fourth motor, and driving the rotating block to rotate with its output bearing, thereby flexibly adjusting the angle of the rotating block and improving welding efficiency.

[0020] 2. This distribution cabinet door reinforcement welding device, by setting a support block and a support bearing inside the support block, plays a role of supporting the cabinet door, which is convenient for the subsequent fixation of the cabinet door. A support plate is set. When the first telescopic machine is started, its output bearing drives the support plate to move upward, which supports the cabinet door, saves manpower, and makes it easy to place the cabinet door on the surface of the support bearing, thereby improving welding efficiency.

[0021] 3. A distribution cabinet door reinforcement welding device starts the fifth motor through the second slider, and the second lead screw of the output bearing drives the side of the second slider cabinet door to move, thereby fixing the side of the cabinet door to avoid welding efficiency problems caused by loose clamping. A clamping block is set at the bottom of the toothed slider. When the toothed slider moves toward the door reinforcement direction, the clamping block fixes the top of the door reinforcement to avoid welding problems caused by loose clamping, thereby improving welding efficiency.

[0022] 4. This type of distribution cabinet door reinforcement welding device is equipped with a second connecting rod. When the second telescopic machine is started, its output bearing drives the tooth slider to move downward while driving the gear meshing with it to rotate. The rotation of the gear drives the rotation of the connecting rod, and further enables the second connecting rod to fix the side of the door reinforcement, thereby avoiding welding problems caused by loose clamping and further improving welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the welding mechanism of the present invention;

[0025] Figure 3 For the present invention Figure 2 Enlarged view of A in the middle;

[0026] Figure 4 It is a schematic diagram of the cabinet fixing mechanism of the present invention;

[0027] Figure 5 For the present invention Figure 4 Enlarged view of point B in the middle;

[0028] Figure 6 It is a schematic diagram of the door reinforcement fixing mechanism of the present invention;

[0029] Figure 7 For the present invention Figure 6 Enlarged view of point C in the middle;

[0030] Figure 8 This is a cross-sectional view of the first fixing block of the present invention.

[0031] In the figure: 1, box; 2, support block; 3, support plate; 4, first telescopic machine; 5, welding mechanism; 51, first motor; 52, first support adjustment beam; 53, first lead screw; 54, first sliding support plate; 55, second motor; 56, turntable; 57, second sliding support plate; 58, third motor; 59, first slider; 510, fourth motor; 511, rotating block; 6, cabinet fixing mechanism; 61, fifth motor; 62, first limit block; 63 , the second lead screw; 64, the supporting bearing; 65, the second slider; 7, the door reinforcement fixing mechanism; 71, the sixth motor; 72, the second supporting adjustment beam; 73, the third slider; 74, the first fixed block; 75, the second telescopic machine; 76, the telescopic rod; 77, the toothed slider; 78, the clamping block; 79, the fourth slider; 710, the first gear; 711, the second gear; 712, the first connecting rod; 713, the second connecting rod; 714, the third connecting rod; 715, the fixed bearing. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0033] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0034] Example 1: Please refer to Figure 1-5 The present invention provides a technical solution: a distribution cabinet door reinforcement welding device, comprising a box body 1, a support block 2 is fixedly connected to the top of the box body 1, a first telescopic machine 4 is fixedly connected to the inside of the box body 1, one end of the first telescopic machine 4 is fixedly connected to a support plate 3 through a bearing, a cabinet fixing mechanism 6 is fixedly connected to the inside of the support block 2, a welding mechanism 5 is fixedly connected to the side of the box body 1, and a door reinforcement fixing mechanism 7 is fixedly connected to the top of the support block 2;

[0035] The cabinet fixing mechanism 6 comprises:

[0036] A support bearing 64 is fixedly connected to the interior of the support block 2;

[0037] A second slider 65, the second slider 65 is slidably connected to the support bearing 64;

[0038] The first limit block 62 is arranged between the second slider 65 and the support block 2 . The second slider 65 is slidably connected to the second lead screw 63 . One end of the second lead screw 63 is rotatably connected to the fifth motor 61 .

[0039] The welding mechanism 5 includes a first support adjustment beam 52, the top of the first support adjustment beam 52 is fixedly connected to a first motor 51, one end of the first motor 51 is rotatably connected to a first lead screw 53, the inside of the first support adjustment beam 52 is rotatably connected to the first lead screw 53, the first lead screw 53 is slidably connected to a first sliding support plate 54, and the top of the first sliding support plate 54 is fixedly connected to a second motor 55.

[0040] One end of the second motor 55 is fixedly connected to the turntable 56 via a bearing, the bottom of the first sliding support plate 54 is rotatably connected to the turntable 56, the bottom of the turntable 56 is fixedly connected to the second sliding support plate 57, the inside of the second sliding support plate 57 is slidably connected to the first slider 59, one end of the first slider 59 is fixedly connected to the third motor 58, the side of the first slider 59 is fixedly connected to the fourth motor 510, one end of the fourth motor 510 is fixedly connected to the rotating block 511 via a bearing, and the inside of the first slider 59 is rotatably connected to the rotating block 511.

[0041] There are two supporting blocks 2 , and the supporting plate 3 is arranged between the two corresponding supporting blocks 2 .

[0042] When in use, before welding, first start the first telescopic machine 4, and its output bearing drives the support plate 3 to move upward, and then place the cabinet door on the top of the support plate 3, and then start the first telescopic machine 4 to make the cabinet door on the top of the support plate 3 slowly move downward, so that the two sides of the cabinet door fall to the top of the support bearing 64, and then start the fifth motor 61, and its output shaft second screw 63 drives the second slider 65 to slide along the surface of the support bearing 64 toward the side of the cabinet door so as to fix the side of the cabinet door, and then start the first motor 51, and its output bearing first screw 53 rotates to adjust the vertical height of the first sliding support plate 54, and then start the third motor 58, and its output bearing rotates to adjust the horizontal position of the first slider 59, and then start the fourth motor 510, and its output bearing drives the rotating block 511 to rotate to adjust the angle between the welding head and the welding position.

[0043] By setting the turntable 56 and starting the second motor 55, its output bearing can drive the turntable 56 to rotate at the bottom of the first sliding support plate 54, so as to adjust the angle of the second sliding support plate 57, and setting the rotating block 511, starting the fourth motor 510, and its output bearing drives the rotating block 511 to rotate, so as to flexibly adjust the angle of the rotating block 511 and improve the welding efficiency.

[0044] By setting a support block 2 and setting a support bearing 64 inside the support block 2, the cabinet door is supported, which is convenient for the subsequent fixation of the cabinet door. A support plate 3 is set. When the first telescopic machine 4 is started, its output bearing drives the support plate 3 to move upward, which supports the cabinet door, saves manpower, and makes it easy to place the cabinet door on the surface of the support bearing 64, thereby improving welding efficiency.

[0045] Example 2: Please refer to Figure 1-8 Based on the first embodiment, the present invention provides a technical solution:

[0046] The door reinforcement fixing mechanism 7 includes a second support adjustment beam 72, the top of the second support adjustment beam 72 is fixedly connected to the sixth motor 71, and the bottom of the second support adjustment beam 72 is fixedly connected to the support block 2, the inside of the second support adjustment beam 72 is slidably connected to the third slider 73, and the top of the third slider 73 is fixedly connected to the second telescopic machine 75.

[0047] The bottom of the third slider 73 is fixedly connected to the first fixed block 74, one end of the second telescopic machine 75 is fixedly connected to the telescopic rod 76, the other end of the telescopic rod 76 is fixedly connected to the toothed slider 77, the side of the toothed slider 77 is meshed with the first gear 710, the first gear 710 is meshed with the second gear 711, the number of the first gears 710 is two, and the toothed slider 77 is arranged between the corresponding two first gears 710.

[0048] The surface of the second gear 711 is fixedly connected to the first connecting rod 712, the other end of the first connecting rod 712 is rotatably connected to the second connecting rod 713, the surface of the second connecting rod 713 is rotatably connected to the third connecting rod 714, the other end of the third connecting rod 714 is rotatably connected to the fixed bearing 715, and the other end of the fixed bearing 715 is fixedly connected to the first fixed block 74.

[0049] The first fixed block 74 is internally slidably connected to a fourth slider 79, the back of the tooth slider 77 is fixedly connected to the fourth slider 79, the bottom of the tooth slider 77 is fixedly connected to a clamping block 78, the number of the second support adjustment beams 72 is four, and the second support adjustment beams 72 are arranged on the top of the corresponding two support blocks 2.

[0050] When in use, start the second telescopic machine 75, and its output bearing telescopic rod 76 drives the toothed slider 77 to slide inside the first fixed block 74. The sliding of the toothed slider 77 first causes the clamping block 78 to clamp the door rib, while also imposing a certain restriction on the vertical direction of the cabinet door. The movement of the toothed slider 77 will drive the side meshing gear to rotate, and through the transmission of the gear, drive the first connecting rod 712 to rotate together. The rotation of the first connecting rod 712 drives the second connecting rod 713 to rotate, so that one end of the second connecting rod 713 fixes the side of the door rib.

[0051] The fifth motor 61 is started through the second slider 65, and its output bearing second lead screw 63 drives the second slider 65 to move the side of the cabinet door, thereby fixing the side of the cabinet door and avoiding welding efficiency problems caused by loose clamping. By setting a clamping block 78 at the bottom of the tooth slider 77, when the tooth slider 77 moves toward the door reinforcement direction, the clamping block 78 fixes the top of the door reinforcement and avoids welding problems caused by loose clamping, thereby improving welding efficiency.

[0052] By setting the second connecting rod 713, when the second telescopic machine 75 is started, its output bearing drives the tooth slider 77 to move downward and drives the gear meshing with it to rotate. The rotation of the gear drives the rotation of the connecting rod, and further enables the second connecting rod 713 to fix the side of the door reinforcement, avoiding welding problems caused by loose clamping, and further improving welding efficiency.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A distribution cabinet door reinforcement welding device, comprising a box body (1), characterized in that: The top of the box (1) is fixedly connected to a support block (2); the interior of the box (1) is fixedly connected to a first telescopic machine (4); one end of the first telescopic machine (4) is fixedly connected to a support plate (3) via a bearing; the interior of the support block (2) is fixedly connected to a cabinet fixing mechanism (6); the side of the box (1) is fixedly connected to a welding mechanism (5); and the top of the support block (2) is fixedly connected to a door reinforcement fixing mechanism (7); The cabinet fixing mechanism (6) comprises: A support bearing (64), the support block (2) being fixedly connected to the interior of the support bearing (64); A second sliding block (65), the second sliding block (65) being slidably connected to the support bearing (64); A first limit block (62), the first limit block (62) being arranged between the second slider (65) and the support block (2), the second slider (65) being slidably connected to the second lead screw (63), one end of the second lead screw (63) being rotatably connected to the fifth motor (61).

2. A distribution cabinet door reinforcement welding device according to claim 1, characterized in that: The welding mechanism (5) comprises a first support adjustment beam (52), a first motor (51) being fixedly connected to the top of the first support adjustment beam (52), a first lead screw (53) being rotatably connected to one end of the first motor (51), the first lead screw (53) being rotatably connected inside the first support adjustment beam (52), the first lead screw (53) being slidably connected to a first sliding support plate (54), and a second motor (55) being fixedly connected to the top of the first sliding support plate (54).

3. A distribution cabinet door reinforcement welding device according to claim 2, characterized in that: One end of the second motor (55) is fixedly connected to a rotating disk (56) via a bearing, the bottom of the first sliding support plate (54) is rotatably connected to the rotating disk (56), the bottom of the rotating disk (56) is fixedly connected to a second sliding support plate (57), the interior of the second sliding support plate (57) is slidably connected to a first sliding block (59), one end of the first sliding block (59) is fixedly connected to a third motor (58), a side of the first sliding block (59) is fixedly connected to a fourth motor (510), one end of the fourth motor (510) is fixedly connected to a rotating block (511) via a bearing, and the interior of the first sliding block (59) is rotatably connected to the rotating block (511).

4. A distribution cabinet door reinforcement welding device according to claim 1, characterized in that: The number of the support blocks (2) is two, and the support plate (3) is arranged between the corresponding two support blocks (2).

5. A distribution cabinet door reinforcement welding device according to claim 1, characterized in that: The door reinforcement fixing mechanism (7) comprises a second support adjustment beam (72), the top of the second support adjustment beam (72) being fixedly connected to a sixth motor (71), and the bottom of the second support adjustment beam (72) being fixedly connected to a support block (2), the interior of the second support adjustment beam (72) being slidably connected to a third slider (73), and the top of the third slider (73) being fixedly connected to a second telescopic machine (75).

6. A distribution cabinet door reinforcement welding device according to claim 5, characterized in that: The bottom of the third slider (73) is fixedly connected to a first fixed block (74); one end of the second telescopic mechanism (75) is fixedly connected to a telescopic rod (76); the other end of the telescopic rod (76) is fixedly connected to a toothed slider (77); a side surface of the toothed slider (77) meshes with a first gear (710); the first gear (710) meshes with a second gear (711); there are two first gears (710), and the toothed slider (77) is arranged between the two corresponding first gears (710).

7. A distribution cabinet door reinforcement welding device according to claim 6, characterized in that: The surface of the second gear (711) is fixedly connected to a first connecting rod (712), the other end of the first connecting rod (712) is rotatably connected to a second connecting rod (713), the surface of the second connecting rod (713) is rotatably connected to a third connecting rod (714), the other end of the third connecting rod (714) is rotatably connected to a fixed bearing (715), and the other end of the fixed bearing (715) is fixedly connected to a first fixed block (74).

8. A distribution cabinet door reinforcement welding device according to claim 7, characterized in that: The first fixed block (74) is slidably connected to a fourth slider (79) inside, the back of the tooth slider (77) is fixedly connected to the fourth slider (79), the bottom of the tooth slider (77) is fixedly connected to a clamping block (78), the number of the second support adjustment beams (72) is four, and the second support adjustment beams (72) are arranged on the tops of the corresponding two support blocks (2).

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