Distribution box production equipment and method

Abstract

The invention relates to the technical field of distribution box production, in particular to distribution box production equipment and method.The distribution box production equipment comprises a position adjusting mechanism fixed to the position, located in the center, between two first conveying units and used for adjusting the welding position; the pushing limiting mechanism is fixed to the outer wall of one side of the first conveying unit and used for pushing the square plate; the position fine adjustment mechanism is fixed between the two first conveying units, located in the center and used for fine adjustment of the welding position; the supporting mechanism is fixed to the position, close to the position adjusting mechanism, between the two first conveying units. The pushing mechanism is fixed to the position, located on the top wall, between the two first conveying units. And the welding mechanism is fixed to one side of the pushing mechanism. According to the welding device, rapid adjustment can be conducted through the position adjusting mechanism according to the size of the distribution box, the welding position can be determined, the edge of the U-shaped plate can be in butt joint with the edge of the square plate, and the adaptability and welding accuracy of equipment are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution box production, and in particular to a distribution box production device and method. Background Art

[0002] In the production of modern electrical equipment, the distribution box is an important device for power distribution and control, and the development of its production process and equipment has attracted much attention. The production process of the distribution box involves multiple links, among which welding is one of the key steps.

[0003] In traditional distribution box welding production, although welding equipment has achieved automation to a certain extent, some operations still rely on manual assistance. During the welding process, workers need to manually adjust the position of the workpiece to ensure the accuracy and integrity of the welding. This manual intervention not only increases labor costs, but long-term repetitive labor can easily lead to worker fatigue, which in turn affects work efficiency and production quality. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a distribution box production equipment and method, which can drive the two partitions to move through a position adjustment mechanism. The distance between the two partitions can be adjusted according to the width of the inside of the pre-welded distribution box, so as to determine the position where the square plate needs to be fixed during welding, and then adjust the position of the partition two according to the width of the square plate to determine the position of the U-shaped plate, ensuring that the edge of the U-shaped plate can be connected with the edge of the square plate. The position adjustment mechanism can be used to quickly adjust according to the size of the distribution box to determine the welding position, and can make the edge of the U-shaped plate connect with the edge of the square plate, thereby effectively improving the adaptability of the equipment and welding accuracy.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A distribution box production equipment, comprising:

[0007] The distribution box welding mechanism comprises two transport units 1, and the two transport units 1 are fixedly connected;

[0008] The transport unit 2 is fixed between the two transport units 1 and close to one end;

[0009] The transport unit 3 is fixed between the two transport units 1 and close to the other end;

[0010] Also includes:

[0011] A position adjustment mechanism, fixed at the center between the two transport units, for adjusting the welding position;

[0012] A push limit mechanism is fixed on the outer wall of one side of the transport unit and is used to push the square plate;

[0013] A position fine-tuning mechanism is fixed at the center between the two transport units and is used to fine-tune the welding position;

[0014] A supporting mechanism is fixed between the two transport units and close to the position adjustment mechanism;

[0015] A pushing mechanism is fixed between the two transport units and located at the top wall;

[0016] The welding mechanism is fixed on one side of the pushing mechanism.

[0017] Further, the position adjustment mechanism comprises:

[0018] A square rod 1 is fixed to an outer wall of the transport unit 1, a square shell 1 is fixedly connected to the outer wall of the square rod 1 at the center, three round tubes 1 are fixedly connected to the outer wall of the square shell 1 at equal angles, and a motor 1 is fixedly connected to the bottom wall of the square shell 1;

[0019] One-way shaft 1, rotated on the rotating shaft of motor 1, the outer wall of the one-way shaft 1 is fixedly connected with bevel gear 1;

[0020] A reciprocating threaded rod 1 rotates inside a round tube 1, and an outer wall of one end of the reciprocating threaded rod 1 is fixedly connected to a bevel gear 2, and the bevel gear 2 is meshed with the bevel gear 1 for transmission;

[0021] A ring frame 1 slides inside a round tube 1 and is screwed together with an outer wall of a reciprocating threaded rod 1. Two square rods 2 are fixedly connected to the outer wall of the ring frame 1 at equal angles, and a partition 1 is fixedly connected between the outer walls of the two square rods 2.

[0022] Preferably: the position adjustment mechanism comprises:

[0023] One-way shaft 2 rotates on the rotating shaft of motor 1, the outer wall of the one-way shaft 2 is fixedly connected with reciprocating threaded rod 2, and the outer wall of the reciprocating threaded rod 2 is rotatably connected with the inside of round tube 1;

[0024] The ring frame 2 slides inside one of the round tubes 1 and is screwed together with the outer wall of the reciprocating threaded rod 2. Two square rods 3 are fixedly connected to the outer wall of the ring frame 2 at equal angles, and a partition plate 2 is fixedly connected between the outer walls of the two square rods 3.

[0025] Preferably: the pushing and limiting mechanism comprises:

[0026] A fixed seat is fixed to an outer wall of the transport unit, an electric telescopic rod is fixedly connected to the outer wall of the fixed seat, a partition plate 3 is fixedly connected to one end of the round rod of the electric telescopic rod, a square rod 4 is fixedly connected to the outer walls of both ends of the square rod 4, an L-shaped frame is fixedly connected to the outer walls of one end of the two L-shaped frames, a slide rail 1 is fixedly connected to the outer walls of the slide rail 1, a slide rail 2 is slidably inserted inside the slide rail 1, a V-shaped frame 1 is fixedly connected to the outer wall of one end of the slide rail 2, and the slider slides on the slide rail 2;

[0027] The square shell 2 is fixed to the outer wall of the transport unit 1, and is slidably plugged with the slide rail 1 and the slide rail 2 inside.

[0028] Preferably: the pushing and limiting mechanism comprises:

[0029] Square plate 1 is fixed to an outer wall of the transport unit 1, and square holes are provided on both sides of the outer wall of the square plate 1. Square plate 2 is slidably inserted into the square hole, and spring 1 is fixedly connected between the outer wall of the square plate 2 and the inner wall of the square hole.

[0030] Preferably: the position fine-tuning mechanism comprises:

[0031] A double-axis motor 1 is fixedly connected to the bottom of the inner wall of the transport unit 1, and the rotating shafts at both ends of the double-axis motor 1 are fixedly connected to a threaded rod 1, and the outer wall of the threaded rod 1 is screwed and connected to a V-shaped frame 2, and the outer walls at both ends of the V-shaped frame 2 are fixedly connected to a square plate 3, and the outer wall of the square plate 3 is slidably plugged into the outer wall of the transport unit 1;

[0032] The square plate four is fixed on one group of the square plates three, and a telescopic plate is rotatably connected between the outer wall of the square plate four and the outer wall of the transport unit three.

[0033] Preferably: the position fine-tuning mechanism comprises:

[0034] There are two square rods 5, which are fixed at both ends of the V-shaped frame 2 respectively;

[0035] A frame is slidably mounted on the outer wall of the third square plate, and the top wall of the frame is fixedly connected to the fifth square plate;

[0036] Spring 2 is fixed between square rod 5 and the outer wall of the frame.

[0037] Preferably: the supporting mechanism comprises:

[0038] Two slide rails are provided, which are fixedly connected to the inner bottom wall of the transport unit, and the outer wall of the U-shaped frame slides between the two slide rails. Racks are fixedly connected to both ends of the outer wall of one side of the U-shaped frame.

[0039] A second double-axis motor is fixed to the inner wall of the first transport unit, and the rotating shafts at both ends of the second double-axis motor are fixedly connected with spur gears, and the spur gears are meshed with the rack for transmission;

[0040] Two slide rails 4 are provided and are fixed at the two ends of the top of the U-shaped frame 1 respectively. A square rod 6 is slidably inserted inside the slide rail 4. The outer wall of one end of the square rod 6 is rotatably connected to a rotating seat 1. The outer wall of the rotating seat 1 is fixedly connected to a partition 4;

[0041] There are two rotating seats, which are respectively fixed to the two ends of the bottom wall of the second partition, and the rotating seat is rotatably connected to the rotating seat.

[0042] Preferably: the pushing mechanism comprises:

[0043] A second U-shaped frame, fixedly connected to a top wall of the transport unit, wherein an arc-shaped hole is formed on an outer wall of the second U-shaped frame;

[0044] Two U-shaped frames are provided, which are fixed at equal intervals between the top walls of the two U-shaped frames at one side; a threaded rod is rotated between the two U-shaped frames, and the outer wall of one end of the threaded rod is fixedly connected to the shaft of the second motor, and the outer wall of the second motor is fixed to the outer wall of one of the U-shaped frames;

[0045] The fourth U-shaped frame is screwed on the outer wall of the second threaded rod, and the fourth U-shaped frame is slidably plugged into the arc hole, and the bottom of the fourth U-shaped frame is fixedly connected to the outer wall of the slider.

[0046] A method for using a distribution box production device, the method specifically comprising the following steps:

[0047] Step 1: According to the width and thickness of the pre-welded distribution box, drive motor No. 1 to adjust the position adjustment mechanism to determine the docking position of the U-shaped plate and the square plate;

[0048] Step 2: After adjustment, the transport unit 1 drives the square plate to the third partition, and the electric telescopic rod drives the square plate to move to contact the partition 1 with the adjusted position to limit it;

[0049] Step 3: The dual-axis motor 1 drives the two V-shaped frames 2 to gather toward the middle at the same time, and the square plate 3 will contact the edge of one end of the square plate, and further adjust the fixed position of the square plate so that both ends of the two square plates are at the same level;

[0050] Step 4: The dual-axis motor 2 drives the rotating seat 1 to flip until the outer wall is close to the bottom wall of the partition 2, so that the partition 4 and the partition 2 are in the same horizontal position, and the transport unit 3 drives the U-shaped plate to be transported to one end and falls along the telescopic plate onto the partition 4 and the partition 2 between the two square plates 3. After the U-shaped plate is completely located on the partition 4 and the partition 2, the dual-axis motor 2 drives the partition 4 to flip back to the original position;

[0051] Step 5: The welding mechanism drives the robot arm to move the welding gun to the joint for welding. After welding, the remaining limit parts are welded;

[0052] Step six: After completion, the dual-axis motor two drives the rotating seat one to flip over until the outer wall is close to the bottom wall of the partition two, so that the partition four and the partition two are at the same horizontal position. During this period, the welded distribution box will be lifted up, and the electric telescopic rod will drive the V-shaped frame one to be close to the outer wall of the distribution box. The second motor drives the clamped distribution box to move to the transport unit two and send it to the transport unit two. The transport unit two drives it to the next process.

[0053] Beneficial effects of the present invention:

[0054] 1. The position adjustment mechanism drives the two partitions to move. The distance between the two partitions can be adjusted according to the width of the pre-welded distribution box. This is used to determine the position where the square plate needs to be fixed during welding. The position of the U-shaped plate is then adjusted by adjusting the width of the square plate to ensure that the edge of the U-shaped plate can be docked with the edge of the square plate. The position adjustment mechanism can be quickly adjusted according to the size of the distribution box to determine the welding position, and the edge of the U-shaped plate can be docked with the edge of the square plate, effectively improving the adaptability of the equipment and welding accuracy.

[0055] 2. By pushing the limiting mechanism, the delivered square plate can be quickly pushed out of the transport unit and limited to a partition that has been adjusted in advance. During this period, there is no need for manual placement by personnel, which effectively improves the mechanical linkage and work efficiency, while reducing the labor intensity of personnel.

[0056] 3. By driving the position fine-tuning mechanism to bring the two V-shaped frames together at the same time, the position of the square plate between the two V-shaped frames can be adjusted again, so that both ends of the two square plates are at the same level, which effectively improves the accuracy of the welding work. When the two V-shaped frames are brought together due to the movement of the partition plate, and the two square plates are also brought together due to the rotation of the threaded rod, the welding position is wrapped, so that the U-shaped plate can be accurately cut and fall into the wrap, which effectively improves the accuracy of the plate surface connection. At the same time, it can also play a limiting role, so that the U-shaped plate and the square plate can be tightly together. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The present invention will be further described below in conjunction with the accompanying drawings.

[0058] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0059] Figure 2 It is a schematic diagram of the partial structure of the welding mechanism of the distribution box in the present invention;

[0060] Figure 3 It is a schematic diagram of the structure of the position adjustment mechanism in the present invention;

[0061] Figure 4 It is a schematic diagram of the local structure of the position adjustment mechanism in the present invention;

[0062] Figure 5 It is a schematic diagram of the structure of the push-limit mechanism in the present invention;

[0063] Figure 6 It is a schematic diagram of the structure of the position fine adjustment mechanism in the present invention;

[0064] Figure 7 It is a schematic diagram of the support mechanism structure in the present invention;

[0065] Figure 8 It is a schematic diagram of the structure of the pushing mechanism in the present invention.

[0066] In the figure: 100, distribution box welding mechanism; 110, transport unit 1; 120, transport unit 2; 130, transport unit 3; 200, position adjustment mechanism; 210, square rod 1; 211, square shell 1; 212, round tube 1; 220, motor 1; 221, one-way shaft 1; 222, bevel gear 1; 223, bevel gear 2; 224, reciprocating threaded rod 1; 225, ring frame 1; 226, square rod 2; 2 27. Partition 1; 230. One-way shaft 2; 231. Reciprocating threaded rod 2; 232. Ring frame 2; 233. Square rod 3; 234. Partition 2; 300. Push limit mechanism; 310. Fixed seat; 311. Electric telescopic rod; 312. Partition 3; 313. Square rod 4; 314. L-shaped frame; 315. Slide rail 1; 316. Slide rail 2; 317. V-shaped frame 1; 318. Sliding block; 320. Square shell 2; 330, square plate 1; 331, square hole; 332, spring 1; 333, square plate 2; 400, position fine-tuning mechanism; 410, double-axis motor 1; 411, threaded rod 1; 412, V-shaped frame 2; 413, square plate 3; 414, square plate 4; 415, telescopic plate; 420, square rod 5; 421, frame; 422, spring 2; 423, square plate 5; 500, support mechanism; 510, slide rail 3; 51 1. U-shaped frame one; 512. rack; 513. slide rail four; 520. double-axis motor two; 521. spur gear; 530. square rod six; 531. rotating seat one; 532. rotating seat two; 533. partition four; 600. pushing mechanism; 610. U-shaped frame two; 611. arc hole; 620. U-shaped frame three; 621. motor number two; 622. threaded rod two; 623. U-shaped frame four; 700. welding mechanism. DETAILED DESCRIPTION

[0067] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0068] See also Figure 1-8As shown, a distribution box production equipment includes a distribution box welding mechanism 100, the distribution box welding mechanism 100 includes two transport units 110, and the two transport units 110 are fixedly connected, the transport unit 2 120 is fixed between the two transport units 110 near one end, and the transport unit 3 130 is fixed between the two transport units 110 near the other end, the position adjustment mechanism 200 is fixed between the two transport units 110 at the center, and is used to adjust the welding position, the push limit mechanism 300 is fixed on the outer wall of one side of the transport unit 110, and is used to push the square plate, and the position fine-tuning mechanism 400 is fixed between the two transport units 110. The transport unit 110 is located at the center, which is used to fine-tune the welding position. The support mechanism 500 is fixed between the two transport units 110 near the position of the position adjustment mechanism 200. The push mechanism 600 is fixed between the two transport units 110 at the top wall, and the welding mechanism 700 is fixed on one side of the push mechanism 600. The position adjustment mechanism 200 includes the following parts: the square rod 210 is fixed to the outer wall of the transport unit 110, and a square shell 211 is fixedly connected to the outer wall of the square rod 210 at the center, and three round tubes 212 are fixedly connected to the outer wall of the square shell 211 at equal angles, and the bottom wall of the square shell 211 is fixedly connected to a motor No. 1 220, its one-way shaft 221 rotates on the rotating shaft of the first motor 220, a bevel gear 222 is fixedly connected to the outer wall of the one-way shaft 221, its reciprocating threaded rod 224 rotates inside the round tube 212, a bevel gear 223 is fixedly connected to the outer wall of one end of the reciprocating threaded rod 224, and the bevel gear 223 is meshed with the bevel gear 222 for transmission, its ring frame 225 slides inside the round tube 212 and is screwed with the outer wall of the reciprocating threaded rod 224, two square rods 226 are fixedly connected at equal angles on the outer wall of the ring frame 225, and a partition 227 is fixedly connected between the outer walls of the two square rods 226, its one-way shaft 230 rotates on the first round tube 212, and a bevel gear 223 is fixedly connected to the outer wall of the reciprocating threaded rod 224, and the bevel gear 223 is meshed with the bevel gear 222 for transmission, and the ring frame 225 slides inside the round tube 212 and is screwed with the outer wall of the reciprocating threaded rod 224, two square rods 226 are fixedly connected at equal angles on the outer wall of the ring frame 225, and a partition 227 is fixedly connected between the outer walls of the two square rods 226, and the one-way shaft 230 rotates on the first round tube 212. The rotating shaft of the motor 220 is fixedly connected to a reciprocating threaded rod 231 on the outer wall of the one-way shaft 230, and is rotatably connected to the inside of the round tube 1 212 on the outer wall of the reciprocating threaded rod 231. The ring frame 232 slides inside one of the round tubes 212 and is screwed together with the outer wall of the reciprocating threaded rod 231. Two square rods 3 233 are fixedly connected at equal angles to the outer wall of the ring frame 232, and a partition 234 is fixedly connected between the outer walls of the two square rods 3 233. The position adjustment mechanism 200 can be quickly adjusted according to the size of the distribution box to determine the welding position, and the edge of the U-shaped plate can be butted against the edge of the square plate, effectively improving the adaptability and welding accuracy of the equipment.

[0069] The push limit mechanism 300 includes the following parts: a fixed seat 310 is fixed to the outer wall of the transport unit 110, an electric telescopic rod 311 is fixedly connected to the outer wall of the fixed seat 310, and a partition 312 is fixedly connected to one end of the round rod of the electric telescopic rod 311, and a square rod 4 313 is fixedly connected to the round rod of the electric telescopic rod 311, and L-shaped frames 314 are fixedly connected to the outer walls of both ends of the square rod 4 313, and a slide rail 1 315 is fixedly connected to the outer walls of one end of the two L-shaped frames 314, and a slide rail 2 316 is slidably inserted in the slide rail 1 315, and a V-shaped frame 314 is fixedly connected to the outer wall of one end of the slide rail 2 316. The square frame 1 317 is provided, and the slider 318 slides on the slide rail 2 316. The square shell 2 320 is fixed to the outer wall of the transport unit 110, and the inner part thereof is slidably plugged with the slide rail 1 315 and the slide rail 2 316. The square plate 1 330 is fixed to the outer wall of the transport unit 110. Square holes 331 are provided on both sides of the outer wall of the square plate 1 330, and the square plate 2 333 is slidably plugged inside the square hole 331. A spring 1 332 is fixedly connected between the outer wall of the square plate 2 333 and the inner wall of the square hole 331. The position fine-tuning mechanism 400 includes the following parts: the dual-axis motor 1 410 is connected to the inner wall of the transport unit 110. The bottom of the wall is fixedly connected, the rotating shafts at both ends of the dual-axis motor 1 410 are fixedly connected with threaded rods 1 411, and the outer wall of the threaded rods 1 411 is screwed and connected with a V-shaped frame 2 412, the outer walls at both ends of the V-shaped frame 2 412 are fixedly connected with square plates 3 413, and the outer wall of the square plate 3 413 is slidably plugged with the outer wall of the transport unit 1 110, and the square plate 414 is fixed on one group of square plates 3 413, and a telescopic plate 415 is rotatably connected between the outer wall of the square plate 414 and the outer wall of the transport unit 3 130, and the square rod 5 420 is provided with two, which are respectively fixed at the two ends of the V-shaped frame 2 412, and the frame 421 slides On the outer wall of square plate three 413, square plate five 423 is fixedly connected to the top wall of frame 421, and spring two 422 thereof is fixed between square rod five 420 and the outer wall of frame 421. By pushing the limiting mechanism 300, the conveyed square plate can be quickly pushed out of transport unit one 110, and limited at partition one 227 whose position is adjusted in advance. During this period, there is no need for manual placement by personnel. By driving the position fine-tuning mechanism 400 to drive the two V-shaped frames two 412 to gather towards the middle at the same time, the position of the square plate located between the two V-shaped frames two 412 can be adjusted again, so that the two ends of the two square plates are at the same level.

[0070] The support mechanism 500 includes the following parts: two slide rails 510 are provided, which are fixedly connected to the bottom wall of the transport unit 110, slide between the two slide rails 510 on the outer wall of the U-shaped frame 1 511, and racks 512 are fixedly connected at both ends of the outer wall of one side of the U-shaped frame 1 511; a dual-axis motor 2 520 is fixed to the inner wall of the transport unit 110, and spur gears 521 are fixedly connected to the rotating shafts at both ends of the dual-axis motor 2 520, and the spur gears 521 are meshed with the racks 512 for transmission; two slide rails 4 513 are provided, which are respectively fixed at the two ends of the top of the U-shaped frame 1 511 A square rod 6 530 is slidably inserted in the slide rail 4 513, and a rotating seat 1 531 is rotatably connected to the outer wall of one end of the square rod 6 530, and a partition 4 533 is fixedly connected to the outer wall of the rotating seat 1 531, and two rotating seats 2 532 are provided, which are respectively fixed to the two ends of the bottom wall of the partition 2 234, and the rotating seat 2 532 is rotatably connected to the rotating seat 1 531. The U-shaped plate can be stably received by the supporting mechanism 500 to avoid one end of the U-shaped plate tilting during transportation and failing to move to the correct position, resulting in inaccurate docking and the need for readjustment, which affects the work progress, and effectively improves the work stability.

[0071] The pushing mechanism 600 includes the following parts: its U-shaped frame 2 610 is fixedly connected to the top wall of the transport unit 110, an arc-shaped hole 611 is opened on the outer wall of the U-shaped frame 2 610, and two U-shaped frames 3 620 are arranged, which are fixed at equal intervals between the two U-shaped frame 2 610 top walls and located on one side, its threaded rod 2 622 rotates between the two U-shaped frames 3 620, and the outer wall of one end of the threaded rod 2 622 is fixedly connected to the rotating shaft of the second motor 621, and the outer wall of the second motor 621 is fixed to the outer wall of one of the U-shaped frames 3 620, its U-shaped frame 4 623 is screwed on the outer wall of the threaded rod 2 622, and the U-shaped frame 4 623 is slidably plugged into the arc-shaped hole 611, and is fixedly connected to the outer wall of the slider 318 at the bottom of the U-shaped frame 4 623.

[0072] A method for using a distribution box production device, the method specifically comprising the following steps:

[0073] Step 1: According to the width and thickness of the pre-welded distribution box, drive the No. 1 motor 220 to adjust the position adjustment mechanism 200 to determine the docking position of the U-shaped plate and the square plate;

[0074] Step 2: After adjustment, the transport unit 110 drives the square plate to the partition 3 312, and the electric telescopic rod 311 drives the square plate to move to contact with the partition 1 227 of the adjusted position to limit it;

[0075] Step 3: The dual-axis motor 1 410 drives the two V-shaped frames 2 412 to gather toward the middle at the same time, and the square plate 3 413 will contact the edge of one end of the square plate, and further adjust the fixed position of the square plate so that both ends of the two square plates are at the same level;

[0076] Step 4: The dual-axis motor 2 520 drives the rotating seat 1 531 to flip over until the outer wall is close to the bottom wall of the partition 2 234, so that the partition 4 533 and the partition 2 234 are in the same horizontal position, and the transport unit 3 130 drives the U-shaped plate to be transported to one end and falls along the telescopic plate 415 onto the partition 4 533 and the partition 2 234 between the two square plates 3 413. After the U-shaped plate is completely located on the partition 4 533 and the partition 2 234, the dual-axis motor 2 520 drives the partition 4 533 to flip back to the original position;

[0077] Step 5: The welding mechanism 700 drives the robot arm to move the welding gun to the joint for welding. After welding, the remaining limit parts are welded.

[0078] Step six: After completion, the dual-axis motor 2 520 drives the rotating seat 1 531 to flip over until the outer wall is close to the bottom wall of the partition 2 234, so that the partition 4 533 and the partition 2 234 are in the same horizontal position. During this period, the welded distribution box will be lifted up, and the electric telescopic rod 311 drives the V-shaped frame 1 317 to be close to the outer wall of the distribution box. The second motor 621 drives the clamped distribution box to move to the transport unit 2 120 and send it to the transport unit 2 120. The transport unit 2 120 drives it to the next process.

[0079] Specifically, during operation, the position adjustment mechanism 200 is adjusted according to the size of the pre-welded distribution box, the No. 1 motor 220 is driven in the forward direction to drive the bevel gear 1 222 to rotate and mesh with the bevel gear 223, the rotation of the bevel gear 223 drives the reciprocating threaded rod 1 224 to rotate and mesh with the ring frame 1 225, and drives the partition 1 227 to move to adjust the distance between the two partitions 1 227, the No. 1 motor 220 is driven in the reverse direction to drive the reciprocating threaded rod 231 to rotate and mesh with the ring frame 232, and drives the partition 2 234 to rise and fall, after adjustment, the transport unit 110 drives the square plate to be transported to the partition 3 312, the electric telescopic rod 311 drives the partition 3 312 to push the square plate to move in the direction of the partition 1 227, so that it moves out of the transport unit 1 110, during which the square plate will contact the second square plate 333, and the second square plate 333 will rebound due to the spring 1 332, so that it is close to the outer wall of the square plate, and the push of the partition 312 will move the clamped square plate in the middle to one side of the outer wall and contact the partition 1 227 with the adjusted position to limit it, wherein the position of the partition 1 227 is staggered with the position of the second square plate 333, and the dual-axis motor 1 410 drives the two threaded rods 1 411 to rotate at the same time, driving the two V-shaped frames 2 412 to gather towards the middle at the same time, and the square plate 3 413 will contact the edge of one end of the square plate, and adjust the fixed position of the square plate again so that the two ends of the two square plates are at the same level. At this time, the two V-shaped frames 1 317 gather towards the middle due to the movement of the partition 3 312, and the two square plates The third square plate 413 is also gathered toward the middle due to the rotation of the threaded rod 1 411, forming a wrap around the welding position, and the dual-axis motor 2 520 drives the spur gear 521 to rotate and mesh with the rack 512, driving the U-shaped frame 1 511 to move downward, and driving the rotating seat 1 531 to flip until the outer wall is close to the bottom wall of the partition 2 234, so that the partition 4 533 and the partition 2 234 are in the same horizontal position, and the transport unit 3 130 drives the U-shaped plate to be transported to one end along the telescopic plate 415 and fall onto the partition 4 533 and the partition 2 234 between the two square plates 3 413. After the U-shaped plate is completely located on the partition 4 533 and the partition 2 234, the dual-axis motor 2 520 drives the U-shaped frame 1 511 to move upward, so that the partition 4 533 is flipped back to its original position. During this period, the U-shaped plate is The frame 421 slides downward under the influence of gravity, and the outer wall of the frame 421 separates from the outer wall of the partition four 533. The spring two 422 rebounds, driving the square plate five 423 to slide downward and contact the outer wall of the U-shaped plate, driving the U-shaped plate to dock and fix with the two square plates. The welding mechanism 700 drives the mechanical arm to drive the welding gun to move to the docking position for welding. After welding, the remaining limited parts are welded. After completion, the dual-axis motor two 520 drives the spur gear 521 to rotate and mesh with the rack 512, driving the U-shaped frame one 511 to move downward, and driving the rotating seat one 531 to flip until the outer wall is close to the bottom wall of the partition two 234, so that the partition four 533 and the partition two 234 are in the same horizontal position. During this period, the welded distribution box will be lifted up, and the electric telescopic rod 311 will be driven again.The V-shaped frame 1 317 is made to be close to the outer wall of the distribution box to clamp it, and the second motor 621 drives the threaded rod 2 622 to rotate and engage with the U-shaped frame 4 623, driving the V-shaped frame 1 317 to slide inside the slide rail 1 315, driving the clamped distribution box to move to the transport unit 2 120, and sent to the transport unit 2 120, and the transport unit 2 120 drives it to the next process.

[0080] Embodiment 1

[0081] like Figure 3-4 As shown, in this embodiment, the position adjustment mechanism 200 includes the following parts: a square rod 210 is fixed to the outer wall of the transport unit 110, a square shell 211 is fixedly connected to the outer wall of the square rod 210 at the center, and three round tubes 212 are fixedly connected to the outer wall of the square shell 211 at equal angles, and a motor 220 is fixedly connected to the bottom wall of the square shell 211, a one-way shaft 221 rotates on the rotating shaft of the motor 220, a bevel gear 222 is fixedly connected to the outer wall of the one-way shaft 221, a reciprocating threaded rod 224 rotates inside the round tube 212, a bevel gear 223 is fixedly connected to the outer wall of one end of the reciprocating threaded rod 224, and the bevel gear 223 is meshed with the bevel gear 222 for transmission, and a ring frame 225 slides It is located inside the circular tube 1 212 and is screwed together with the outer wall of the reciprocating threaded rod 1 224. Two square rods 226 are fixedly connected at equal angles to the outer wall of the ring frame 1 225, and a partition 1 227 is fixedly connected between the outer walls of the two square rods 226. Its one-way shaft 230 rotates on the rotating shaft of the No. 1 motor 220. A reciprocating threaded rod 231 is fixedly connected to the outer wall of the one-way shaft 230, and the outer wall of the reciprocating threaded rod 231 is rotatably connected to the inside of the circular tube 1 212. Its ring frame 232 slides inside one of the circular tubes 1 212 and is screwed together with the outer wall of the reciprocating threaded rod 231. Two square rods 3 233 are fixedly connected at equal angles to the outer wall of the ring frame 232, and a partition 234 is fixedly connected between the outer walls of the two square rods 3 233.

[0082] In this embodiment, the position adjustment mechanism 200 is adjusted according to the size of the pre-welded distribution box. The first motor 220 is driven forward to drive the bevel gear 1 222 to rotate and mesh with the bevel gear 223. The rotation of the bevel gear 223 drives the reciprocating threaded rod 1 224 to rotate and mesh with the ring frame 1 225, driving the partition 1 227 to move to adjust the spacing between the two partitions 1 227. The first motor 220 is driven reversely to drive the reciprocating threaded rod 231 to rotate and mesh with the ring frame 232, driving the partition 234 to rise and fall. 00 drives the two partitions 227 to move. The distance between the two partitions 227 can be adjusted according to the width of the pre-welded distribution box to determine the position where the square plate needs to be fixed during welding. The position of the U-shaped plate is then determined by adjusting the width of the square plate to ensure that the edge of the U-shaped plate can be docked with the edge of the square plate. The position adjustment mechanism 200 can be quickly adjusted according to the size of the distribution box to determine the welding position and enable the edge of the U-shaped plate to dock with the edge of the square plate, effectively improving the adaptability of the equipment and welding accuracy.

[0083] like Figure 5-6As shown, in this embodiment, the push limit mechanism 300 includes the following parts: a fixed seat 310 is fixed to the outer wall of the transport unit 110, an electric telescopic rod 311 is fixedly connected to the outer wall of the fixed seat 310, and a partition 312 is fixedly connected to one end of the round rod of the electric telescopic rod 311, and a square rod 4 313 is fixedly connected to the round rod of the electric telescopic rod 311, and L-shaped frames 314 are fixedly connected to the outer walls of both ends of the square rod 4 313, and slide rails are fixedly connected to the outer walls of one end of the two L-shaped frames 314. The first slide 315 is provided with a second slide 316 which is slidably inserted in the first slide 315, a V-shaped frame 317 is fixedly connected to the outer wall of one end of the second slide 316, and slides on the second slide 316 through a slider 318, the second square shell 320 is fixed to the outer wall of the transport unit 110, and is slidably inserted in the first slide 315 and the second slide 316, and the first square plate 330 is fixed to the outer wall of the transport unit 110, and the outer wall of the first square plate 330 is provided with square holes 331 on both sides, and the square holes 331 are slidably inserted in the inside of the square holes 331. A square plate 2 333 is connected, and a spring 1 332 is fixedly connected between the outer wall of the square plate 2 333 and the inner wall of the square hole 331. The position fine-tuning mechanism 400 includes the following parts: a double-axis motor 1 410 is fixedly connected to the bottom of the inner wall of the transport unit 110, a threaded rod 1 411 is fixedly connected to the rotating shaft at both ends of the double-axis motor 1 410, and a V-shaped frame 2 412 is screwed and connected to the outer wall of the threaded rod 1 411, and the outer walls of the two ends of the V-shaped frame 2 412 are fixedly connected to the square plate 3 413, and the square plate 3 413 The outer wall is slidably plugged into the outer wall of the transport unit 110, and its square plate four 414 is fixed on one group of square plates three 413, and a telescopic plate 415 is rotatably connected between the outer wall of the square plate four 414 and the outer wall of the transport unit three 130. Two square rods five 420 are provided, which are respectively fixed at the two ends of the V-shaped frame two 412, and the frame 421 slides on the outer wall of the square plate three 413, and the square plate five 423 is fixedly connected to the top wall of the frame 421, and the spring two 422 is fixed between the square rod five 420 and the outer wall of the frame 421.

[0084] The lifting mechanism 312 is used to lift the lifting platform 314 and the lifting platform 315 is used to lift the lifting platform 316. In the process, the lifting platform 314 is used to lift the lifting platform 317. The motor 1 410 drives the two threaded rods 1 411 to rotate simultaneously, driving the two V-shaped frames 2 412 to gather towards the middle at the same time, and the square plate 3 413 will contact the edge of one end of the square plate, and the fixed position of the square plate will be adjusted again. By driving the position fine-tuning mechanism 400 to drive the two V-shaped frames 2 412 to gather towards the middle at the same time, the position of the square plate located between the two V-shaped frames 2 412 can be adjusted again, so that both ends of the two square plates are at the same level, which effectively improves the accuracy of the welding work. When the two V-shaped frames 1 317 gather towards the middle due to the movement of the partition plate 3 312, and the two square plates 3 413 also gather towards the middle due to the rotation of the threaded rod 1 411, a package is formed for the welding position, so that the U-shaped plate can be accurately cut and accurately fall into the package, which effectively improves the accuracy of the plate surface connection. At the same time, it can also play a limiting role, so that the U-shaped plate and the square plate can be tightly attached together.

[0085] Embodiment 2

[0086] like Figure 7 As shown, in this embodiment, the support mechanism 500 includes the following parts: two slide rails 510 are provided, which are fixedly connected to the inner bottom wall of the transport unit 110, slide between the two slide rails 510 on the outer wall of the U-shaped frame 1 511, and racks 512 are fixedly connected at both ends of the outer wall of one side of the U-shaped frame 1 511; the dual-axis motor 2 520 is fixed to the inner wall of the transport unit 110, and the rotating shafts at both ends of the dual-axis motor 2 520 are fixedly connected with spur gears 521, and the spur gears 521 is meshed with the rack 512 for transmission, and two slide rails 513 are provided, which are respectively fixed at the two ends of the top of the U-shaped frame 511, and a square rod 530 is slidably inserted inside the slide rail 513, and a rotating seat 531 is rotatably connected to the outer wall of one end of the square rod 530, and a partition 4 533 is fixedly connected to the outer wall of the rotating seat 531, and two rotating seats 532 are provided, which are respectively fixed to the two ends of the bottom wall of the partition 234, and the rotating seat 532 is rotatably connected to the rotating seat 1 531.

[0087] During specific implementation, the dual-axis motor 2 520 drives the spur gear 521 to rotate and mesh with the rack 512, driving the U-shaped frame 1 511 to move downward, and driving the rotating seat 1 531 to flip over until the outer wall is close to the bottom wall of the partition 2 234, so that the partition 4 533 and the partition 2 234 are in the same horizontal position, and the transportation unit 3 130 drives the U-shaped plate to be transported to one end and falls along the telescopic plate 415 onto the partition 4 533 and the partition 2 234 between the two square plates 3 413. After the U-shaped plate is completely located on the partition 4 533 and the partition 2 234, the dual-axis motor 2 520 drives the U-shaped frame 1 511 to move upward, so that the partition 4 533 is flipped back to its original position. The U-shaped plate slides downward under the influence of gravity, and the outer wall of the frame 421 is separated from the outer wall of the partition plate four 533, and is rebounded by the spring two 422, driving the square plate five 423 to slide downward and contact the outer wall of the U-shaped plate, driving the U-shaped plate to dock and fix with the two square plates, and the U-shaped plate can be stably received by the support mechanism 500 to avoid that during transportation, one end of the U-shaped plate tilts and cannot be moved to the correct position, resulting in inaccurate docking and the need for readjustment, which affects the work progress, and effectively improves the work stability. The U-shaped plate can be limited by the square plate five 423 to ensure that after the U-shaped plate and the square plate are docked, the edges of the two can be tightly attached together, effectively improving the stability of the welding.

[0088] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific characteristic structure materials or features described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific characteristic structure materials or features described can be combined in any one or more embodiments or examples in a suitable manner.

[0089] The above contents are merely examples and explanations of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the invention or exceed the scope defined by the claims, they shall all fall within the protection scope of the present invention.

Claims

1. A distribution box production equipment, comprising: A distribution box welding mechanism (100) comprises two transport units (110), wherein the two transport units (110) are fixedly connected; The second transport unit (120) is fixed between the two first transport units (110) at a position close to one end; The transport unit 3 (130) is fixed between the two transport units 1 (110) at a position close to the other end; It is characterized by further comprising: A position adjustment mechanism (200) is fixed at the center between the two transport units (110) and is used to adjust the welding position; A pushing limit mechanism (300) is fixed on the outer wall of one side of the transport unit (110) and is used to push the square plate; A position fine-adjusting mechanism (400) is fixed at the center between the two transport units (110) and is used for fine-adjusting the welding position; A supporting mechanism (500) is fixed between the two transport units (110) and close to the position adjustment mechanism (200); A pushing mechanism (600) is fixed between the two transport units (110) and located at the top wall; The welding mechanism (700) is fixed on one side of the pushing mechanism (600).

2. A distribution box production equipment according to claim 1, characterized in that: The position adjustment mechanism (200) comprises: A square rod (210) is fixed to the outer wall of the transport unit (110); a square shell (211) is fixedly connected to the outer wall of the square rod (210) at the center; three round tubes (212) are fixedly connected to the outer wall of the square shell (211) at equal angles; and a motor (220) is fixedly connected to the bottom wall of the square shell (211); One-way shaft 1 (221) rotates on the rotating shaft of motor 1 (220), and the outer wall of one-way shaft 1 (221) is fixedly connected with bevel gear 1 (222); A reciprocating threaded rod (224) rotates inside the round tube (212); an outer wall of one end of the reciprocating threaded rod (224) is fixedly connected to a bevel gear (223), and the bevel gear (223) is meshed with the bevel gear (222) for transmission; The ring frame 1 (225) slides inside the circular tube 1 (212) and is screwed together with the outer wall of the reciprocating threaded rod 1 (224). The outer wall of the ring frame 1 (225) is fixedly connected with two square rods 2 (226) at equal angles, and a partition plate 1 (227) is fixedly connected between the outer walls of the two square rods 2 (226).

3. A distribution box production equipment according to claim 2, characterized in that: The position adjustment mechanism (200) comprises: The second one-way shaft (230) is rotated on the rotating shaft of the first motor (220), and the outer wall of the second one-way shaft (230) is fixedly connected with the second reciprocating threaded rod (231), and the outer wall of the second reciprocating threaded rod (231) is rotatably connected with the inside of the first round tube (212); The second ring frame (232) slides inside one of the first round tubes (212) and is screwed together with the outer wall of the second reciprocating threaded rod (231). The outer wall of the second ring frame (232) is fixedly connected with two third square rods (233) at equal angles, and a second partition plate (234) is fixedly connected between the outer walls of the two third square rods (233).

4. A distribution box production equipment according to claim 3, characterized in that: The push limit mechanism (300) comprises: A fixed seat (310) is fixed to the outer wall of the transport unit 1 (110); the outer wall of the fixed seat (310) is fixedly connected to an electric telescopic rod (311); one end of the round rod of the electric telescopic rod (311) is fixedly connected to a partition 3 (312); the round rod of the electric telescopic rod (311) is fixedly connected to a square rod 4 (313); both ends of the outer walls of the square rod 4 (313) are fixedly connected to L-shaped frames (314); one end of the outer walls of the two L-shaped frames (314) is fixedly connected to a slide rail 1 (315); a slide rail 2 (316) is slidably inserted inside the slide rail 1 (315); one end of the outer wall of the slide rail 2 (316) is fixedly connected to a V-shaped frame 1 (317); and a slider (318) slides on the slide rail 2 (316); The second square shell (320) is fixed to the outer wall of the first transport unit (110), and is slidably connected to the first slide rail (315) and the second slide rail (316) inside.

5. A distribution box production equipment according to claim 4, characterized in that: The push limit mechanism (300) comprises: A square plate (330) is fixed to the outer wall of the transport unit (110). The outer wall of the square plate (330) is provided with square holes (331) on both sides. A square plate (333) is slidably inserted into the square hole (331). A spring (332) is fixedly connected between the outer wall of the square plate (333) and the inner wall of the square hole (331).

6. A distribution box production equipment according to claim 5, characterized in that: The position fine-tuning mechanism (400) comprises: A double-axis motor (410) is fixedly connected to the bottom of the inner wall of the transport unit (110), the rotating shafts at both ends of the double-axis motor (410) are fixedly connected to a threaded rod (411), the outer wall of the threaded rod (411) is screwed and connected to a V-shaped frame (412), the outer walls at both ends of the V-shaped frame (412) are fixedly connected to a square plate (413), and the outer wall of the square plate (413) is slidably plugged into the outer wall of the transport unit (110); The square plate four (414) is fixed on one group of the square plates three (413), and a telescopic plate (415) is rotatably connected between the outer wall of the square plate four (414) and the outer wall of the transport unit three (130).

7. A distribution box production equipment according to claim 6, characterized in that: The position fine-tuning mechanism (400) comprises: Two square rods (420) are provided and are fixed at both ends of the V-shaped frame (412) respectively; The frame (421) slides on the outer wall of the square plate three (413), and the top wall of the frame (421) is fixedly connected to the square plate five (423); Spring 2 (422) is fixed between square rod 5 (420) and the outer wall of frame (421).

8. The distribution box production equipment according to claim 7, characterized in that: The supporting mechanism (500) comprises: Two slide rails (510) are provided and fixedly connected to the inner bottom wall of the transport unit (110); the outer wall of the U-shaped frame (511) slides between the two slide rails (510); and racks (512) are fixedly connected at both ends of the outer wall of one side of the U-shaped frame (511); The second double-axis motor (520) is fixed to the inner wall of the first transport unit (110), and the rotating shafts at both ends of the second double-axis motor (520) are fixedly connected to spur gears (521), and the spur gears (521) are meshed with the rack (512) for transmission; Two slide rails (513) are provided, which are respectively fixed at the two ends of the top of the U-shaped frame (511). A square rod (530) is slidably inserted inside the slide rail (513). The outer wall of one end of the square rod (530) is rotatably connected to a rotating seat (531). The outer wall of the rotating seat (531) is fixedly connected to a partition plate (533). There are two rotating seats (532) which are respectively fixed to the two ends of the bottom wall of the second partition (234), and the rotating seat (532) is rotatably connected to the rotating seat (531).

9. A distribution box production equipment according to claim 8, characterized in that: The pushing mechanism (600) comprises: The second U-shaped frame (610) is fixedly connected to the top wall of the first transport unit (110), and an arc-shaped hole (611) is opened on the outer wall of the second U-shaped frame (610); Two U-shaped frames (620) are provided and fixed at equal intervals between the top walls of the two U-shaped frames (610) at one side; The threaded rod 2 (622) rotates between the two U-shaped frames 3 (620), the outer wall of one end of the threaded rod 2 (622) is fixedly connected to the rotating shaft of the second motor (621), and the outer wall of the second motor (621) is fixed to the outer wall of one of the U-shaped frames 3 (620); The fourth U-shaped frame (623) is screwed onto the outer wall of the second threaded rod (622), and the fourth U-shaped frame (623) is slidably plugged into the arc-shaped hole (611), and the bottom of the fourth U-shaped frame (623) is fixedly connected to the outer wall of the slide block (318).

10. The method for using the distribution box production equipment according to claim 9, characterized in that: The specific method of use includes the following steps: Step 1: according to the width and thickness of the pre-welded distribution box, drive the first motor (220) to adjust the position adjustment mechanism (200) to determine the docking position of the U-shaped plate and the square plate; Step 2: After adjustment, the transport unit 1 (110) drives the square plate to be transported to the partition 3 (312), and the electric telescopic rod (311) drives the square plate to move to contact the partition 1 (227) with the adjusted position, thereby limiting the position of the square plate; Step 3: The dual-axis motor 1 (410) drives the two V-shaped frames 2 (412) to gather toward the middle at the same time, and the square plate 3 (413) will contact the edge of one end of the square plate, and further adjust the fixed position of the square plate so that both ends of the two square plates are at the same level; Step 4: The dual-axis motor 2 (520) drives the rotating seat 1 (531) to flip over until the outer wall is close to the bottom wall of the partition 2 (234), so that the partition 4 (533) and the partition 2 (234) are in the same horizontal position, and the transport unit 3 (130) drives the U-shaped plate to be transported to one end and falls along the telescopic plate (415) onto the partition 4 (533) and the partition 2 (234) between the two square plates 3 (413). After the U-shaped plate is completely located on the partition 4 (533) and the partition 2 (234), the dual-axis motor 2 (520) drives the partition 4 (533) to flip back to its original position; Step 5: The welding mechanism (700) drives the mechanical arm to move the welding gun to the joint for welding. After welding, the remaining limiting parts are welded. Step six: After completion, the dual-axis motor two (520) drives the rotating seat one (531) to flip over until the outer wall is close to the bottom wall of the partition two (234), so that the partition four (533) and the partition two (234) are at the same horizontal position. During this period, the welded distribution box will be lifted up, and the electric telescopic rod (311) drives the V-shaped frame one (317) to be close to the outer wall of the distribution box. The second motor (621) drives the clamped distribution box to move to the transport unit two (120) and send it to the transport unit two (120). The transport unit two (120) drives it to the next process.

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