Intelligent power inverter production line equipment and use method thereof

Abstract

The invention discloses intelligent power inverter production line equipment and a use method thereof, and belongs to the technical field of inverter production. Intelligent power inverter production line equipment comprises a base, and further comprises a main conveyor arranged at the top of the base and used for conveying an assembled inverter, and an assembling part is arranged on the upper side of the main conveyor; the detection seat is arranged at the tail end of the main conveyor, a supporting plate is fixedly arranged on the side edge of the detection seat, and a camera used for detecting the type of the inverter is arranged on the supporting plate; the lifting seat is arranged between the main conveyor and the detection seat; only one driving motor needs to be controlled, the pushing work of the pushing plate on the inverter and the continuous action that the pushing plate is not hindered by the inverter to move back after pushing are completed can be achieved, operation is easy, and the conveying efficiency and the conveying effect of the inverter are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of inverter production, and in particular to an intelligent power inverter production line device and a use method thereof. Background Art

[0002] The inverter is a converter that converts DC power (battery, storage bottle) into constant frequency and voltage or frequency and voltage regulated AC power (usually 220V, 50Hz sine wave). It consists of an inverter bridge, control logic and filter circuit. It is widely used in air conditioners, home theaters, electric grinding wheels, power tools, sewing machines, DVDs, VCDs, computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting, etc.

[0003] In the prior art, a patent application with number CN202222340024.4 discloses an automated production line for the production of photovoltaic inverters. The automated production line for the production of photovoltaic inverters solves the problem that the conveying structure of the inverter production line is not convenient for sorting inverters of different models during actual use, which is inconvenient when in use; however, in the specific operation process, when controlling the fixed frame and the push plate to reset and move back, there is a risk that the inverter being conveyed will abut against the fixed frame being moved back, resulting in the change of the inverter conveying end point, affecting the subsequent push plate to push the inverter; and the reset of the fixed frame and the push plate requires additional control of the first motor to operate to move the push plate up, to avoid the push plate being unable to move to the other side of the inverter when it moves back. The operation of this production line is relatively cumbersome, affecting the inverter conveying efficiency and conveying effect. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose an intelligent power inverter production line equipment and a method of using the same.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An intelligent power inverter production line device includes a base and also includes:

[0007] A main conveyor, which is arranged on the top of the base and is used to convey the assembled inverters, and an assembly part is arranged on the upper side of the main conveyor;

[0008] A detection seat, which is arranged at the end of the main conveyor, a support plate is fixedly arranged on the side of the detection seat, and a camera for detecting the inverter model is arranged on the support plate;

[0009] A lifting seat, which is arranged between the main conveyor and the detection seat and is used to lift the inverter being conveyed, and a lifting component for driving the lifting seat to move up and down is arranged at the bottom of the base; and

[0010] A sorting mechanism, the sorting mechanism is arranged on the detection seat and is used to sort the inverters detected by the camera;

[0011] Wherein, side conveyors are arranged on both sides of the detection seat for conveying the sorted inverters to the next production line.

[0012] Preferably, the sorting mechanism includes a frame fixed on the detection seat, a screw rotatably connected to the frame, a driving motor fixed on the outside of the frame for driving the screw to rotate, two first sleeves threadedly connected to the screw, a connecting plate fixedly connected to the first sleeves, and a push plate fixedly connected to the connecting plate, and the inverter transported to the detection seat by the main conveyor is placed between the two push plates.

[0013] Preferably, the push plate includes a fixed plate fixedly connected to the connecting plate and a movable plate rotatably connected to the fixed plate, the fixed plate is rotatably connected to a rotating shaft connected to the movable plate, the rotating shaft is provided with a first torsion spring for driving the movable plate to reset and rotate, and the fixed plate is provided with a limit assembly for limiting the unidirectional rotation of the movable plate.

[0014] Preferably, grooves are provided on both sides of the detection seat, an elastic telescopic rod is fixed in each of the grooves, a force block that can be movably resisted against the first sleeve is provided at one end of the elastic telescopic rod away from the inner wall of the groove, an air bag that can be movably resisted against the force block is provided on the inner wall of the groove, the air bag is connected to an air guide tube, and one end of the air guide tube that can be away from the air bag passes through the detection seat and the connecting plate and is connected to the limit assembly on the other side of the detection seat, and an extrusion slope that can be movably resisted against the first sleeve is provided at one end of the force block.

[0015] Preferably, the limit assembly includes a shell fixed on a fixed plate, a piston slidably connected to the shell, an elastic element arranged between the piston and the inner wall of the shell, and a limit plate connected to the side of the piston away from the elastic element, wherein the limit plate is slidably connected to the shell and movably abuts against the movable plate.

[0016] Preferably, the lifting assembly includes a mounting plate fixedly connected to the bottom of the base, a reciprocating screw rotatably connected to the mounting plate, a second sleeve threadedly connected to the reciprocating screw, and a lifting plate connected to the second sleeve, and the top of the lifting plate is connected to the lifting seat.

[0017] Preferably, the lifting plate is configured as an elastic telescopic plate, and the top of the main conveyor is provided with a baffle that movably resists the top of the lifting seat.

[0018] Preferably, a connecting plate is provided between the two first sleeves, a cross bar is provided on the connecting plate, the end of the cross bar away from the connecting plate is connected to a rack rack, the reciprocating screw is provided with two one-way gears meshing with the rack rack, and a rack plate meshing with one of the one-way gears is provided on each side of the rack rack.

[0019] Preferably, the one-way gear includes a driven wheel fixedly connected to the reciprocating screw and a driving wheel rotatably connected to the outside of the driven wheel and meshing with the rack plate, the driven wheel is provided with a placement groove, the placement groove is rotatably connected to a clamping block via a pin shaft, the pin shaft is sleeved with a second torsion spring for driving the clamping block to reset and rotate, and the inner side wall of the driving wheel is circumferentially evenly provided with clamping grooves matching the clamping block.

[0020] The present invention also discloses a method for using an intelligent power inverter production line device, comprising the following steps:

[0021] S1: The inverter assembled by the assembly department is transported to the detection seat through the main conveyor, and the inverter enters between the two push plates at the detection seat through the lifting seat;

[0022] S2: The camera takes a photo of the inverter that enters the detection seat, and the background system analyzes and processes the taken photos to determine the model of the inverter. Then the background system controls the drive motor to rotate forward or reverse;

[0023] S3: When the driving motor is running, it drives the screw to rotate, and the first sleeve moves along the axial direction of the screw. When the first sleeve drives the push plate to move, the first sleeve abuts against the force block in the forward direction, and the force block moves downward under force and squeezes the airbag. When the airbag is under force, the internal air enters the shell inside the push plate at the rear side of the moving direction through the air guide pipe, and the piston in the shell is forced to push the limit plate downward, so that the limit plate abuts against the side wall of the push plate at the rear side;

[0024] S4: As the first sleeve continues to move, the push plate at the rear side of the moving direction pushes the inverter. Since the push plate abuts against the limit plate, the movable plate will not flip relative to the fixed plate, so that the push plate can convey the inverter to the side conveyor on one side;

[0025] S5: When the first sleeve moves, the rack frame is driven to move through the connecting plate and the cross bar, so that the rack plate on the rack frame meshes with the one-way gear for transmission, and the one-way gear drives the reciprocating screw to rotate, so that when the push plate pushes the inverter, the second sleeve can increase the height of the lifting seat through the lifting plate, preventing the inverter transported by the main conveyor from continuing to be transported to the detection seat, affecting the push plate's pushing work of the inverter and the push plate's return work, so that the inverter that the main conveyor continues to transport is blocked in front of the lifting seat;

[0026] S6: After the push plate pushes the inverter to the side conveyor, the background system controls the driving motor to reverse, so that the first sleeve is reset and moved back along the screw, and the second sleeve is moved down from the upper end of the reciprocating screw. When the first sleeve moves back, the push plate originally at the front side of the moving direction changes to the rear side. When the rear push plate moves back, it abuts against the inverter on the side conveyor, and the movable plate of the rear push plate can be flipped relative to the fixed plate. Then the first sleeve is reset to the initial position of the screw. At this time, the first sleeve no longer abuts against the force block, and the air in the airbag is withdrawn, releasing the rotation restriction of the movable plate by the limit assembly. At this time, after the lifting seat is moved down, its top is in the same plane as the top of the main conveyor and the detection seat;

[0027] S7: Repeat S1-S6 to achieve continuous sorting and conveying of assembled inverters of different models.

[0028] Compared with the prior art, the present invention provides an intelligent power inverter production line device and a method for using the same, which has the following beneficial effects:

[0029] 1. The intelligent power inverter production line equipment and its use method can realize the pushing work of the push plate to the inverter and the continuous action of the push plate moving back without being hindered by the inverter after the push is completed by controlling only one driving motor. There is no need to additionally control the vertical lifting of the push plate. The operation is simple and the inverter conveying efficiency and conveying effect are guaranteed.

[0030] 2. The intelligent power inverter production line equipment and its use method, when the push plate pushes the inverter, the lifting seat automatically lifts up to block the inverter that continues to be transported, so as to prevent the inverter being transported from affecting the pushing work of the push plate on the inverter and the return work of the push plate, thereby further ensuring the inverter transportation efficiency and transportation effect.

[0031] 3. The intelligent power inverter production line equipment and the use method thereof are as follows: when the first sleeve drives the push plate to move, the first sleeve abuts against the force block in the forward direction, the force block is forced to move downward and squeeze the airbag, when the airbag is forced, the internal air enters the outer shell in the push plate at the rear side of the moving direction through the air guide tube, the piston in the outer shell is forced to push the limit plate downward, so that the limit plate abuts against the side wall of the push plate at the rear side, which is convenient for the push plate to push the inverter. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0033] Figure 2 For the present invention Figure 1 A partial enlarged structural diagram of the middle part;

[0034] Figure 3 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0035] Figure 4 For the present invention Figure 3 A schematic diagram of the partially enlarged structure of the middle B part;

[0036] Figure 5 It is a structural schematic diagram of the sorting mechanism of the present invention;

[0037] Figure 6 It is a schematic diagram of the external structure of the detection seat of the present invention;

[0038] Figure 7 It is a partial cross-sectional structural schematic diagram of the detection seat of the present invention;

[0039] Figure 8 It is a schematic diagram of the external structure of the push plate of the present invention;

[0040] Fig. 9 For the present invention Figure 8 A schematic diagram of the partially enlarged structure of the middle C part;

[0041] Fig.10 It is a schematic diagram of the connection structure of two first sleeves of the present invention;

[0042] Fig.11 It is a schematic diagram of the external structure of the one-way gear of the present invention.

[0043] In the figure: 1, base; 2, main conveyor; 3, assembly part; 4, detection seat; 401, support plate; 402, camera; 5, lifting seat; 6, side conveyor; 7, frame; 701, screw; 702, drive motor; 703, first sleeve; 704, connecting plate; 705, push plate; 7051, fixed plate; 7052, movable plate; 7053, rotating shaft; 8, groove; 801, elastic telescopic rod; 802, force block; 803, airbag ;8031, air guide tube;9, housing;901, piston;902, elastic element;903, limit plate;10, mounting plate;1001, reciprocating screw;1002, second sleeve;1003, lifting plate;11, baffle;12, connecting plate;121, cross bar;13, rack rack;131, rack plate;14, one-way gear;141, driven wheel;1411, placement groove;1412, block;142, driving wheel;1421, slot. DETAILED DESCRIPTION

[0044] 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.

[0045] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0046] Example 1: Reference Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 and Figure 7 , an intelligent power inverter production line equipment, including a base 1, and also including:

[0047] A main conveyor 2, which is arranged on the top of the base 1 and is used to convey the assembled inverter. An assembly part 3 is arranged on the upper side of the main conveyor 2;

[0048] The detection seat 4 is arranged at the end of the main conveyor 2. A support plate 401 is fixedly arranged on the side of the detection seat 4. A camera 402 for detecting the inverter model is arranged on the support plate 401;

[0049] A lifting seat 5, which is disposed between the main conveyor 2 and the detection seat 4 and is used to lift the inverter being conveyed. A lifting assembly for driving the lifting seat 5 to move up and down is disposed at the bottom of the base 1; and

[0050] A sorting mechanism, which is arranged on the detection seat 4 and is used to sort the inverters detected by the camera 402;

[0051] Wherein, side conveyors 6 are provided on both sides of the detection seat 4 for conveying the sorted inverters to the next production line.

[0052] Furthermore, the sorting mechanism includes a frame 7 fixedly mounted on the detection seat 4, a screw 701 rotatably connected to the frame 7, a driving motor 702 fixedly mounted on the outside of the frame 7 for driving the screw 701 to rotate, two first sleeves 703 threadedly connected to the screw 701, a connecting plate 704 fixedly connected to the first sleeve 703, and a push plate 705 fixedly connected to the connecting plate 704, and the inverter transported to the detection seat 4 by the main conveyor 2 is placed between the two push plates 705.

[0053] Specifically, the inverter assembled by the assembly part 3 is conveyed to the detection seat 4 through the main conveyor 2, and the inverter enters between the two push plates 705 at the detection seat 4 through the lifting seat 5. The camera 402 takes pictures of the inverter entering the detection seat 4, and the background system analyzes and processes the taken pictures to determine the model of the inverter. Then the background system controls the sorting mechanism to work, and only needs to control one driving motor 702 to run, so that the first sleeve 703 moves axially along the screw 701, so as to realize the pushing work of the push plate 705 to the inverter and the continuous action of the push plate 705 moving back without being hindered by the inverter after the pushing is completed. There is no need to additionally control the vertical lifting and lowering of the push plate 705 when it moves back, and the operation is simple, which ensures the inverter conveying efficiency and conveying effect. When the push plate 705 pushes the inverter, the lifting seat 5 is automatically lifted to block the inverter that continues to be conveyed, so as to avoid the inverter in conveyance affecting the pushing work of the push plate 705 to the inverter and the return work of the push plate 705, thereby further ensuring the inverter conveying efficiency and conveying effect.

[0054] Example 2: Reference Figure 1 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 , an intelligent power inverter production line equipment, based on Example 1, further, the push plate 705 includes a fixed plate 7051 fixedly connected to the connecting plate 704 and a movable plate 7052 rotatably connected to the fixed plate 7051, the fixed plate 7051 is rotatably connected to a rotating shaft 7053 connected to the movable plate 7052, the rotating shaft 7053 is provided with a first torsion spring for driving the movable plate 7052 to reset and rotate, and the fixed plate 7051 is provided with a limit assembly for limiting the unidirectional rotation of the movable plate 7052.

[0055] Furthermore, grooves 8 are provided on both sides of the detection seat 4, and an elastic telescopic rod 801 is fixed in each groove 8. The end of the elastic telescopic rod 801 away from the inner wall of the groove 8 is provided with a force block 802 that can be movably opposed to the first sleeve 703. The inner wall of the groove 8 is provided with an air bag 803 that can be movably opposed to the force block 802. The air bag 803 is connected to an air guide tube 8031. The end of the air guide tube 8031 ​​away from the air bag 803 passes through the detection seat 4 and the connecting plate 704 and is connected to the limit assembly on the other side of the detection seat 4. One end of the force block 802 is provided with an extrusion slope that can be movably opposed to the first sleeve 703.

[0056] Furthermore, the limiting assembly includes a shell 9 fixed on the fixed plate 7051, a piston 901 slidably connected to the shell 9, an elastic element 902 arranged between the piston 901 and the inner wall of the shell 9, and a limiting plate 903 connected to the side of the piston 901 away from the elastic element 902. The limiting plate 903 is slidably connected to the shell 9 and is movably opposed to the movable plate 7052. The elastic element 902 is configured as a spring.

[0057] Specifically, when the driving motor 702 is running, it drives the screw 701 to rotate, and the first sleeve 703 moves axially along the screw 701. When the first sleeve 703 drives the push plate 705 to move, the first sleeve 703 abuts against the force block 802 in the forward direction, and the force block 802 moves downward under force and squeezes the airbag 803. When the airbag 803 is under force, the internal air enters the outer shell 9 in the push plate 705 at the rear side of the moving direction through the air guide pipe 8031, and the piston 9 in the outer shell 9 01 is subjected to force and pushes the limit plate 903 downward, so that the limit plate 903 abuts against the side wall of the push plate 705 at the rear side. As the first sleeve 703 continues to move, the push plate 705 at the rear side of the moving direction pushes the inverter. Since the push plate 705 abuts against the limit plate 903, the movable plate 7052 will not flip relative to the fixed plate 7051, so that the push plate 705 can transport the inverter to one side of the side conveyor 6. After the inverter, the backstage system controls the driving motor 702 to reverse, so that the first sleeve 703 is reset and moved back along the screw rod 701, and the second sleeve 1002 is moved down from the upper end of the reciprocating screw rod 1001. When the first sleeve 703 moves back, the push plate 705 that was originally at the front side of the moving direction changes to the rear side. When the rear push plate 705 moves back, it contacts the inverter on the side conveyor 6, and the movable plate 7052 of the rear push plate 705 can be turned over relative to the fixed plate 7051. Then the first sleeve 703 is The cylinder 703 is reset to the initial position of the screw rod 701. At this time, the first sleeve 703 no longer abuts against the force block 802, and the air in the airbag 803 is withdrawn, releasing the rotation restriction of the limit assembly on the movable plate 7052, thereby facilitating the push plate 705 to push the inverter and the continuous movement of the push plate 705 without being hindered by the inverter after the push is completed. There is no need to additionally control the vertical lifting and lowering of the push plate 705 when it moves back, and the operation is simple, thereby ensuring the inverter conveying efficiency and conveying effect.

[0058] Example 3: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig.10 and Fig.11, an intelligent power inverter production line equipment, based on Example 2, further, the lifting assembly includes a mounting plate 10 fixedly connected to the bottom of the base 1, a reciprocating screw 1001 rotatably connected to the mounting plate 10, a second sleeve 1002 threadedly connected to the reciprocating screw 1001, and a lifting plate 1003 connected to the second sleeve 1002, and the top of the lifting plate 1003 is connected to the lifting seat 5.

[0059] Furthermore, a connecting plate 12 is provided between the two first sleeves 703, a cross bar 121 is provided on the connecting plate 12, an end of the cross bar 121 away from the connecting plate 12 is connected to a rack rack 13, two one-way gears 14 meshing with the rack rack 13 are provided on the reciprocating screw 1001, and a rack plate 131 meshing with one of the one-way gears 14 is provided on each side of the rack rack 13.

[0060] Furthermore, the one-way gear 14 includes a driven wheel 141 fixedly connected to the reciprocating screw 1001 and a driving wheel 142 rotatably connected to the outside of the driven wheel 141 and meshing with the rack plate 131. A placement groove 1411 is provided on the driven wheel 141. The placement groove 1411 is rotatably connected to a clamping block 1412 through a pin shaft. A second torsion spring for driving the clamping block 1412 to reset and rotate is sleeved on the pin shaft. The inner wall of the driving wheel 142 is evenly circumferentially provided with clamping grooves 1421 that cooperate with the clamping block 1412.

[0061] Specifically, when the first sleeve 703 moves, the connecting plate 12 and the cross bar 121 drive the rack 13 to move, so that the rack plate 131 on the rack 13 is meshed with the one-way gear 14 for transmission, and the one-way gear 14 drives the reciprocating screw rod 1001 to rotate, so that when the push plate 705 pushes the inverter, the second sleeve 1002 can increase the height of the lifting seat 5 through the lifting plate 1003, so as to prevent the inverter transported by the main conveyor 2 from continuing to be transported to the detection seat 4, which affects the push plate 705 on the inverter. The pushing work of the inverter and the return work of the push plate 705 make the inverter that the main conveyor 2 continues to transport blocked at the front side of the lifting seat 5, so as to prevent the inverter in transportation from affecting the pushing work of the push plate 705 on the inverter and the return work of the push plate 705, further ensuring the inverter transportation efficiency and transportation effect. After the push plate 705 pushes the inverter to the side conveyor 6, the background system controls the driving motor 702 to reverse, so that the first sleeve 703 is reset and moved back along the screw 701, and the second sleeve 100 2 is moved downward by the upper end of the reciprocating screw 1001. When the first sleeve 703 is reset to the initial position of the screw 701, the top of the lifting seat 5 is in the same plane with the tops of the main conveyor 2 and the detection seat 4 after the lifting seat 5 is moved downward, so that the inverter subsequently transported by the main conveyor 2 pushes the inverter on the lifting seat 5 to arrive between the two push plates 705 of the detection seat 4, realizing a new round of sorting of inverters of different models; It should be noted that there are two one-way gears 14 arranged up and down along the reciprocating screw 1001, No matter which side of the side conveyor 6 the rack frame 13 moves to, the one-way gear 14 rotates clockwise, and when the first sleeve 703 moves from the initial pushing position to the pushing end position, the second sleeve 1002 moves from the bottom end to the top end of the track groove of the reciprocating screw rod 1001, and when the first sleeve 703 moves from the pushing end position to the initial pushing position, the second sleeve 1002 moves from the top end to the bottom end of the track groove of the reciprocating screw rod 1001, and the one-way gear 14 is set on the smooth section of the reciprocating screw rod 1001.

[0062] Example 4: Reference Figure 1 and Figure 5 , an intelligent power inverter production line equipment, based on Example 3, further, the lifting plate 1003 is set as an elastic telescopic plate, and the top of the main conveyor 2 is provided with a baffle 11 that is movably opposed to the top of the lifting seat 5.

[0063] Specifically, a baffle 11 is provided on the upper side of the main conveyor 2 for limiting the further upward movement of the lifting seat 5. The baffle 11 can limit the upward movement distance of the lifting seat 5 to prevent the lifting seat 5 from moving too far upward, causing the inverter that the main conveyor 2 continues to transport to move to the lower side of the lifting seat 5, thereby hindering the subsequent reset downward movement of the lifting seat 5. After the lifting seat 5 is limited, the second sleeve 1002 that continues to move upward along the reciprocating screw rod 1001 will continue to move the elastic telescopic plate, causing the lifting plate 1003 to automatically shrink.

[0064] The present invention also discloses a method for using an intelligent power inverter production line device, comprising the following steps:

[0065] S1: The inverter assembled by the assembly unit 3 is conveyed to the detection seat 4 through the main conveyor 2, and the inverter enters between the two push plates 705 at the detection seat 4 through the lifting seat 5;

[0066] S2: The camera 402 takes a photo of the inverter on the detection seat 4, and the background system analyzes and processes the taken photo to determine the model of the inverter, and then the background system controls the drive motor 702 to rotate forward or reverse;

[0067] S3: When the driving motor 702 is running, it drives the screw 701 to rotate, and the first sleeve 703 moves axially along the screw 701. When the first sleeve 703 drives the push plate 705 to move, the first sleeve 703 abuts against the force block 802 in the forward direction, and the force block 802 moves downward under force and squeezes the airbag 803. When the airbag 803 is under force, the internal air enters the housing 9 in the push plate 705 at the rear side of the moving direction through the air guide tube 8031. The piston 901 in the housing 9 is forced to push the limit plate 903 downward, so that the limit plate 903 abuts against the side wall of the push plate 705 at the rear side.

[0068] S4: As the first sleeve 703 continues to move, the push plate 705 at the rear side of the moving direction pushes the inverter. Since the push plate 705 abuts against the limit plate 903, the movable plate 7052 will not flip relative to the fixed plate 7051, so that the push plate 705 can convey the inverter to the side conveyor 6 on one side;

[0069] S5: When the first sleeve 703 moves, the rack frame 13 is driven to move through the connecting plate 12 and the cross bar 121, so that the rack plate 131 on the rack frame 13 is meshed with the one-way gear 14 for transmission, and the one-way gear 14 drives the reciprocating screw rod 1001 to rotate, so that the second sleeve 1002 can increase the height of the lifting seat 5 through the lifting plate 1003 when the push plate 705 pushes the inverter, preventing the inverter transported by the main conveyor 2 from continuing to be transported to the detection seat 4, affecting the push plate 705 to push the inverter and the push plate 705 back movement work, so that the inverter that the main conveyor 2 continues to transport is blocked in front of the lifting seat 5;

[0070] S6: After the push plate 705 pushes the inverter to the side conveyor 6, the background system controls the driving motor 702 to reverse, so that the first sleeve 703 is reset and moved back along the screw 701, and the second sleeve 1002 is moved down from the upper end of the reciprocating screw 1001. When the first sleeve 703 moves back, the push plate 705 that was originally at the front side of the moving direction becomes the rear side, and when the rear push plate 705 moves back, it abuts against the inverter on the side conveyor 6, and the movable plate 7052 of the rear push plate 705 can be flipped relative to the fixed plate 7051, and then the first sleeve 703 is reset to the initial position of the screw 701. At this time, the first sleeve 703 no longer abuts against the force block 802, and the air in the airbag 803 is withdrawn, and the rotation restriction of the movable plate 7052 by the limit assembly is released. At this time, after the lifting seat 5 moves down, its top is in the same plane with the top of the main conveyor 2 and the detection seat 4;

[0071] S7: Repeat S1-S6 to achieve continuous sorting and conveying of assembled inverters of different models.

[0072] 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. An intelligent power inverter production line device, comprising a base (1), characterized in that: Also includes: A main conveyor (2), the main conveyor (2) being arranged on the top of the base (1) and used for conveying assembled inverters, an assembly portion (3) being arranged on the upper side of the main conveyor (2); A detection seat (4), the detection seat (4) is arranged at the end of the main conveyor (2), a support plate (401) is fixedly arranged on the side of the detection seat (4), and a camera (402) for detecting the inverter model is arranged on the support plate (401); A lifting seat (5), the lifting seat (5) is arranged between the main conveyor (2) and the detection seat (4), and is used to lift the inverter during transportation. The bottom of the base (1) is provided with a lifting component for driving the lifting seat (5) to rise and fall; as well as A sorting mechanism, the sorting mechanism being arranged on the detection seat (4) and used for sorting inverters detected by the camera (402); Wherein, side conveyors (6) are provided on both sides of the detection seat (4) for conveying the sorted inverters to the next production line.

2. The intelligent power inverter production line equipment according to claim 1, characterized in that: The sorting mechanism comprises a frame (7) fixedly mounted on the detection seat (4), a screw (701) rotatably connected to the frame (7), a driving motor (702) fixedly mounted on the outside of the frame (7) and used for driving the screw (701) to rotate, two first sleeves (703) threadedly connected to the screw (701), a connecting plate (704) fixedly connected to the first sleeves (703), and a push plate (705) fixedly connected to the connecting plate (704), and the inverter transported by the main conveyor (2) to the detection seat (4) is placed between the two push plates (705).

3. The intelligent power inverter production line equipment according to claim 2 is characterized in that: The push plate (705) comprises a fixed plate (7051) fixedly connected to the connecting plate (704) and a movable plate (7052) rotatably connected to the fixed plate (7051); a rotating shaft (7053) connected to the movable plate (7052) is rotatably connected to the fixed plate (7051); a first torsion spring for driving the movable plate (7052) to return to rotation is arranged on the rotating shaft (7053); and a limit assembly for limiting the unidirectional rotation of the movable plate (7052) is arranged on the fixed plate (7051).

4. The intelligent power inverter production line equipment according to claim 3 is characterized in that: Grooves (8) are provided on both sides of the detection seat (4), and an elastic telescopic rod (801) is fixedly provided in each of the grooves (8). A force-bearing block (802) that is movably opposed to the first sleeve (703) is provided at one end of the elastic telescopic rod (801) away from the inner wall of the groove (8), and an air bag (803) that is movably opposed to the force-bearing block (802) is provided on the inner wall of the groove (8). The air bag (803) is connected to an air guide tube (8031), and one end of the air guide tube (8031) that is away from the air bag (803) passes through the detection seat (4) and the connecting plate (704) and is connected to the limit assembly on the other side of the detection seat (4), and one end of the force block (802) is provided with an extrusion inclined surface that is movably opposed to the first sleeve (703).

5. The intelligent power inverter production line equipment according to claim 4, characterized in that: The limiting assembly comprises a housing (9) fixed on a fixed plate (7051), a piston (901) slidably connected to the housing (9), an elastic element (902) arranged between the piston (901) and the inner wall of the housing (9), and a limiting plate (903) connected to a side of the piston (901) away from the elastic element (902); the limiting plate (903) is slidably connected to the housing (9) and movably abuts against the movable plate (7052).

6. The intelligent power inverter production line equipment according to claim 5, characterized in that: The lifting assembly comprises a mounting plate (10) fixedly connected to the bottom of the base (1), a reciprocating screw (1001) rotatably connected to the mounting plate (10), a second sleeve (1002) threadedly connected to the reciprocating screw (1001), and a lifting plate (1003) connected to the second sleeve (1002), wherein the top of the lifting plate (1003) is connected to the lifting seat (5).

7. The intelligent power inverter production line equipment according to claim 6, characterized in that: The lifting plate (1003) is configured as an elastically retractable plate, and the top of the main conveyor (2) is provided with a baffle (11) that movably contacts the top of the lifting seat (5).

8. The intelligent power inverter production line equipment according to claim 7, characterized in that: A connecting plate (12) is arranged between the two first sleeves (703), a cross bar (121) is arranged on the connecting plate (12), one end of the cross bar (121) away from the connecting plate (12) is connected to a rack frame (13), the reciprocating screw rod (1001) is provided with two one-way gears (14) meshing with the rack frame (13), and a rack plate (131) meshing with one of the one-way gears (14) is arranged on each side of the rack frame (13).

9. The intelligent power inverter production line equipment according to claim 8, characterized in that: The one-way gear (14) comprises a driven wheel (141) fixedly connected to a reciprocating screw rod (1001) and a driving wheel (142) rotatably connected to the outside of the driven wheel (141) and meshing with a rack plate (131); a placement groove (1411) is provided on the driven wheel (141); a clamping block (1412) is rotatably connected to the placement groove (1411) via a pin shaft; a second torsion spring for driving the clamping block (1412) to return and rotate is sleeved on the pin shaft; and clamping grooves (1421) matching the clamping block (1412) are uniformly provided on the inner side wall of the driving wheel (142) in a circumferential manner.

10. A method for using the intelligent power inverter production line equipment according to claim 9, characterized in that: The following steps are involved: S1: The inverter assembled by the assembly unit (3) is transported to the detection seat (4) through the main conveyor (2), and the inverter enters between the two push plates (705) at the detection seat (4) through the lifting seat (5); S2: The camera (402) takes a photo of the inverter on the detection seat (4), and the background system analyzes and processes the taken photo to determine the model of the inverter, and then the background system controls the drive motor (702) to rotate forward or reverse; S3: When the driving motor (702) is running, it drives the screw (701) to rotate, and the first sleeve (703) moves axially along the screw (701). When the first sleeve (703) drives the push plate (705) to move, the first sleeve (703) contacts the force block (802) in the forward direction, and the force block (802) moves downward under force and squeezes the airbag (803). When the airbag (803) is under force, the internal air enters the housing (9) in the push plate (705) at the rear side of the moving direction through the air guide tube (8031), and the piston (901) in the housing (9) is forced to push the limit plate (903) downward, so that the limit plate (903) contacts the side wall of the push plate (705) at the rear side. S4: As the first sleeve (703) continues to move, the push plate (705) at the rear side of the moving direction pushes the inverter. Since the push plate (705) abuts against the limit plate (903), the movable plate (7052) will not flip relative to the fixed plate (7051), so that the push plate (705) can transport the inverter to the side conveyor (6) on one side. S5: When the first sleeve (703) moves, the rack frame (13) is driven to move through the connecting plate (12) and the cross bar (121), so that the rack plate (131) on the rack frame (13) is meshed with the one-way gear (14) for transmission, and the one-way gear (14) drives the reciprocating screw rod (1001) to rotate, so that when the push plate (705) pushes the inverter, the second sleeve (1002) can increase the height of the lifting seat (5) through the lifting plate (1003), thereby preventing the inverter subsequently transported by the main conveyor (2) from continuing to be transported to the detection seat (4), affecting the pushing work of the push plate (705) on the inverter and the return work of the push plate (705), so that the inverter that is continued to be transported by the main conveyor (2) is blocked at the front side of the lifting seat (5); S6: After the push plate (705) pushes the inverter toward the side conveyor (6), the backstage system controls the driving motor (702) to reverse, so that the first sleeve (703) is reset and moved back along the screw (701), and the second sleeve (1002) is moved downward from the upper end of the reciprocating screw (1001). When the first sleeve (703) moves back, the push plate (705) that was originally at the front side of the moving direction moves to the rear side. When the rear push plate (705) moves back, it contacts the inverter on the side conveyor (6). The movable plate (7052) of the side push plate (705) can be flipped relative to the fixed plate (7051), and then the first sleeve (703) is reset to the initial position of the screw (701). At this time, the first sleeve (703) no longer abuts against the force block (802), and the air in the airbag (803) is withdrawn, releasing the rotation restriction of the movable plate (7052) by the limit assembly. At this time, after the lifting seat (5) moves downward, its top is in the same plane as the tops of the main conveyor (2) and the detection seat (4); S7: Repeat S1-S6 to achieve continuous sorting and conveying of assembled inverters of different models.

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