Transportation platform for UPS (Uninterrupted Power Supply) production, UPS system and production method

Abstract

The invention provides a transportation platform for UPS production, a UPS power supply system and a production method, and relates to the field of UPS production and transportation. The transportation platform for UPS production comprises a mounting frame; the first conveying roller structure is mounted on the mounting frame, and a feeding area, a working area and a discharging area are sequentially arranged on the first conveying roller structure; and the temporary storage table comprises a support and a second conveying roller structure, and the second conveying roller structure is installed on the support. According to the transportation platform for UPS production, the temporary storage table is arranged, the pushing device can feed one machine cabinet on the temporary storage table to the feeding area, so that feeding and discharging can be completed only by configuring one loading and unloading tool with one set of workers, the first station of the working area does not need to wait for the feeding time, and the working efficiency is improved. And meanwhile, the conveying device can automatically convey the unloaded bearing plates to the feeding area, and the UPS forming efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the UPS production transportation field, and particularly relates to a UPS production transportation platform, a UPS power supply system and a production method. BACKGROUND

[0002] UPS is the abbreviation of Uninterruptible Power Supply, which is an electric energy storage and conversion device that can provide continuous and stable power for electrical equipment when the mains power is interrupted.

[0003] In the UPS (Uninterruptible Power Supply) production scene, the UPS production transportation platform is a conveying device for transporting UPS parts to different stations to assemble the parts into finished products. In the prior art, the UPS production transportation platform comprises a conveying roller platform, a manual hydraulic lifting forklift and a bearing plate, a plurality of storage racks are arranged on both sides of the conveying roller platform to store corresponding assembly parts, the manual hydraulic lifting forklift is used to convey the cabinet to the conveying roller platform and unload the assembled cabinet, the conveying roller platform is used to convey the cabinet to different stations, and the bearing plate is placed on the conveying roller platform to support the cabinet, so that the cabinet can be stably conveyed and the cabinet is more stable during subsequent assembly. Since the conveying roller platform has multiple stations and is relatively long, in order to ensure work efficiency, two manual hydraulic lifting forklifts are usually used for loading and unloading the cabinet, that is, two groups of personnel are required, one at the loading end and the other at the unloading end of the conveying roller platform, to realize loading after unloading. Two manual hydraulic lifting forklifts correspond to two groups of personnel, which is high in cost. If only one manual hydraulic lifting forklift is provided, the forklift needs to be pushed from the unloading end to the loading end for loading after unloading, so the first assembly station needs to wait for loading time, which reduces the assembly efficiency. At the same time, after unloading, the bearing plate needs to be manually carried to the loading end for use, which is troublesome and reduces the work efficiency. How to improve the assembly efficiency of the UPS still has room for further improvement.

[0004] Therefore, it is necessary to provide a UPS production transportation platform to solve the above technical problems. SUMMARY

[0005] The present application provides a UPS production transportation platform, which solves the problem of reducing waiting time for loading and further improving the assembly efficiency of the UPS.

[0006] To solve the above technical problems, the UPS production transportation platform provided by the present application comprises a mounting frame. A first conveying roller structure is mounted to the mounting frame, and a feeding area, a working area and a discharging area are sequentially arranged on the first conveying roller structure; A temporary storage table includes a support and a second conveying roller structure mounted to the support and arranged adjacent to the first conveying roller structure, and one end of the second conveying roller structure is aligned with the feeding area; A plurality of bearing plates are placed on the first conveying roller structure or the second conveying roller structure to bear the cabinets; A conveying device is mounted to the mounting frame and located below the first conveying roller structure, and the conveying device is used to convey the bearing plates; A pushing device is used to push the cabinets on the temporary storage table to the feeding area.

[0007] Preferably, a sliding cavity is formed through the support, the pushing device includes a pushing cylinder, a driving arm, a connecting arm and a first pushing plate, the pushing cylinder is mounted to the mounting frame and located below the second conveying roller structure, the driving arm is mounted to the output end of the pushing cylinder, the bottom end of the connecting arm is connected with the driving arm, and the top end of the connecting arm is connected with the first pushing plate after penetrating through the support through the sliding cavity.

[0008] Preferably, the pushing device further includes a sliding rod mounted to the mounting frame and arranged in parallel with the pushing cylinder, and the driving arm is sleeved on the sliding rod.

[0009] Preferably, the UPS production conveying platform further includes a bearing table including a placing plate and four supporting columns, the placing plate is located at the discharging end of the conveying device and aligned with the other end of the second conveying roller structure, and the four supporting columns are respectively mounted at the four corners of the bottom of the placing plate. A plurality of driving blocks are mounted on the conveying belt of the conveying device at intervals.

[0010] Preferably, the supporting column includes a supporting cylinder and an inner column, the inner column is slidingly mounted to the supporting cylinder, and the top end of the inner column is connected with the placing plate. The UPS production conveying platform further includes a pushing plate device and a lifting member, the lifting member is used to lift the placing plate so that the top of the placing plate is flush with the conveying surface of the second conveying roller structure, and the pushing plate device is used to push the bearing plates on the placing plate to the second conveying roller structure.

[0011] Preferably, a strip-shaped opening is formed on each of the supporting cylinders, and the bearing table further includes a driving frame, four end portions of the driving frame are connected with the four inner columns through the corresponding strip-shaped openings. The lifting member is a lifting frame, one end of the lifting frame is connected with the driving arm, and the other end of the lifting frame is provided as an inclined surface, the bottom end of the inclined surface extends below the driving frame.

[0012] Preferably, the push plate device comprises an L-shaped arm, a fixed arm and a second push plate, the L-shaped arm is arranged adjacent to the placing plate, one end of the L-shaped arm is connected with the driving arm, the fixed arm is horizontally installed at the other end of the L-shaped arm and is suspended above the support, and the second push plate is vertically and slidingly installed on the fixed arm.

[0013] Preferably, the push plate device comprises a plurality of positioning pins, the bottom ends of the plurality of positioning pins are all connected with the second push plate after penetrating through the fixed arm.

[0014] The application further provides a production method of the UPS power supply system, comprising the following steps: S1, component design and preparation: firstly, completing the electrical and structural design of the UPS power supply system, and then obtaining the constituent components of the UPS power supply system; S2, core component prefabrication: preparing the circuit control module of the UPS power supply system; S3, whole machine assembly: using the UPS production transportation platform to assemble the circuit board module and other constituent components of the UPS power supply system; S4, test and debugging: performing basic function test and performance test on the assembled UPS power supply system.

[0015] The application further provides a UPS power supply system, which is produced by using the production method of the UPS power supply system, wherein the UPS power supply system comprises a rectification and charging component, an inverter, a battery pack, a switch structure and a cabinet. The rectification and charging component is used for converting alternating current of commercial power into direct current, charging the battery pack and supplying power to the inverter, the inverter is used for converting direct current into alternating current, the battery pack is used for storing electric energy, the switch structure is used for quickly switching to commercial power bypass power supply when the UPS power supply system fails or is overloaded, and the cabinet is used for bearing the rectification and charging component, the inverter, the battery pack and the switch structure.

[0016] Compared with the related art, the UPS production transportation platform has the following beneficial effects: This invention provides a transportation platform for UPS production. By setting up a temporary storage platform, two support plates are placed on the temporary storage platform to store two cabinets. One cabinet can be stored in the loading area. When a cabinet is assembled in the work area, the cabinet is transported to the unloading area. At this time, the cabinet in the loading area is transported to the work area for assembly. The workers use loading and unloading tools to unload the cabinets in the unloading area. At the same time, a pushing device can load a cabinet from the temporary storage platform to the loading area. After unloading is completed, the staff can go to the temporary storage platform, load a cabinet onto the platform, and then return to the unloading area to wait for the next unloading. Thus, only one loading and unloading tool and one group of staff are needed to complete loading and unloading, and the first workstation in the work area does not need to wait for loading. Meanwhile, after the loading and unloading tools remove the cabinet from the unloading area, the bearing plate located on the first conveyor roller structure in the unloading area is removed. Then, the bearing plate is placed on the conveying device below the first conveyor roller structure. The conveying device transports the bearing plate to the loading area, and then the bearing plate is placed on the temporary storage platform. This eliminates the need for manual handling of the bearing plate to the loading area, greatly shortening the waiting time for the bearing plate to be transported and achieving quick and convenient transport of the bearing plate; thereby improving the efficiency of the UPS assembly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the rack loading and UPS production transportation platform provided by the present invention. Figure 2 This is a schematic diagram of the structure of the UPS production transportation platform provided by the present invention; Figure 3 A schematic diagram showing the division of the loading area, working area, and unloading area of ​​the UPS production transport platform provided by the present invention; Figure 4 A partial structural schematic diagram of the UPS production transportation platform provided by the present invention; Figure 5 for Figure 4 The diagram shown is a schematic of the UPS production transport platform after the first and second conveyor roller structures have been removed. Figure 6 This is a schematic diagram of the structure of the support platform provided by the present invention; Figure 7 This is a schematic diagram of the conveying device for conveying a carrier plate provided by the present invention, wherein... Figure 7 Image (a) is a schematic diagram showing the state of the conveyor plate approaching the support platform. Figure 7 (b) is a schematic diagram showing the conveying device transporting the bearing plate to the bearing platform; Figure 8 This invention provides a schematic diagram of the state of the cabinet being transported from the temporary storage platform to the first conveyor roller structure, wherein... Figure 8Fig. 1 (a) is a schematic view of the state that the cabinet is located on the temporary storage table, Figure 8 Fig. 1 (b) is a schematic view of the state that the pushing device pushes the bearing plate to move the cabinet to the first conveying roller structure; Figure 9 Fig. 2 is a schematic view of the working principle of the pushing plate device and the lifting piece provided by the present application, wherein, Figure 9 Fig. 2 (a) is a schematic view of the bearing plate moving to the bearing table, Figure 9 Fig. 2 (b) is a schematic view of the lifting piece lifting the placing plate to be flush with the conveying surface of the second conveying roller structure, Figure 9 Fig. 2 (c) is a schematic view of the second pushing plate falling to the side of the bearing plate, Figure 9 Fig. 2 (d) is a schematic view of the pushing plate device pushing the bearing plate to the second conveying roller structure.

[0018] Fig. 2 (d) is a schematic view of the pushing plate device pushing the bearing plate to the second conveying roller structure. 1, mounting frame; 11, partition; 12, support plate; 2, first conveying roller structure; 3, bearing plate; 31, protrusion; 4, conveying device; 41, conveying belt; 411, driving block; 5, temporary storage table; 51, support; 52, second conveying roller structure; 511, sliding cavity; 521, roller; 6, pushing device; 61, pushing cylinder; 62, driving arm; 63, connecting arm; 64, first pushing plate; 65, sliding rod; 7, bearing table; 71, placing plate; 72, support column; 73, driving frame; 711, protruding shaft; 721, support cylinder; 722, inner column; 723, strip-shaped port; 8, pushing plate device; 81, L-shaped arm; 82, fixed arm; 83, second pushing plate; 84, positioning pin; 9, lifting piece; 91, inclined surface; 10, cabinet; 20, feeding area; 30, working area; 40, discharging area. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] The present application provides a transportation platform for UPS production.

[0021] Please refer to Figures 1 to 3In an embodiment of the present application, the UPS production conveying platform comprises a mounting frame 1; A first conveying roller structure 2 is mounted on the mounting frame 1, and an upper feeding area 20, a working area 30 and a discharging area 40 are sequentially arranged on the first conveying roller structure 2; A temporary storage table 5 comprises a support 51 and a second conveying roller structure 52, the second conveying roller structure 52 is mounted on the support 51 and is arranged adjacent to the first conveying roller structure 2, and one end of the second conveying roller structure 52 is aligned with the upper feeding area 20; A plurality of bearing plates 3 are placed on the first conveying roller structure 2 or the second conveying roller structure 52, and are used to bear cabinets 10; A conveying device 4 is mounted on the mounting frame 1 and is located below the first conveying roller structure 2, and is used to convey the bearing plates 3; A pushing device 6 is used to push the cabinets 10 on the temporary storage table 5 to the upper feeding area 20.

[0022] At least two cabinets 10 can be stored on the temporary storage table 5, and two cabinets 10 can be stored in the embodiment.

[0023] By arranging the temporary storage table 5, two bearing plates 3 are placed on the temporary storage table 5, two cabinets 10 are stored, and one cabinet 10 can be stored in the upper feeding area 20, so that when a cabinet 10 in the working area 30 is completed, the cabinet 10 is conveyed to the discharging area 40, at this time, the cabinet 10 in the upper feeding area 20 is conveyed to the working area 30 for assembly, a worker uses a loading and unloading tool to unload the cabinet 10 in the discharging area 40, and at the same time, the pushing device 6 can feed one cabinet 10 on the temporary storage table 5 to the upper feeding area 20; the second conveying roller structure 52 conveys another cabinet 10 to align with the upper feeding area 20; When the unloading is completed, a worker can come to the temporary storage table 5, feed a cabinet 10 to the temporary storage table 5, and then return to the discharging area 40 to wait for the next unloading, so that only one loading and unloading tool can complete feeding and unloading with a group of workers, and the first station in the working area 30 does not need to wait for feeding; At the same time, when the loading and unloading tool unloads the cabinet 10 from the discharging area 40, the bearing plate 3 located in the discharging area 40 is removed, and then the bearing plate 3 is placed on the conveying device 4 below the first conveying roller structure 2, the bearing plate 3 is conveyed to the upper feeding area 20 by the conveying device 4, and then the bearing plate 3 is placed on the temporary storage table 5, so that the bearing plate 3 does not need to be manually transported to the upper feeding area 20, the time for waiting for the bearing plate 3 to be conveyed is greatly shortened, and the conveying of the bearing plate 3 is fast and convenient; thereby improving the assembly efficiency of the UPS.

[0024] In this embodiment, both sides of the working area 30 in the first conveyor roller structure 2 are provided with placement racks. The placement racks are used to place UPS assembly parts, such as circuit boards, battery packs, rectifiers, chargers, inverters, switch structures, cooling fans, and various connecting lines. The working area 30 is provided with multiple workstations, and the corresponding placement racks of each workstation store the corresponding parts, so that the parts are assembled into the cabinet 10 in sequence to form a complete UPS.

[0025] The loading and unloading equipment includes manual hydraulic lifting forklifts or automatic forklifts, such as... Figure 1 A base is fixedly installed at the bottom of the cabinet 10. The base has two rectangular through holes for mounting with the forks of a manual hydraulic lifting forklift or an automatic forklift, enabling the lifting cabinet 10 to move. The base is usually preferably made of wood.

[0026] In this embodiment, as Figure 7 A partition 11 is provided in the middle of the mounting frame 1. The first conveying roller structure 2 is located above the partition 11, and the conveying device 4 is located below the partition 11. A support plate 12 is installed in the middle of the partition 11 through a connecting block. An installation cavity is formed between the support plate 12 and the two sides of the mounting frame 1. The first conveying roller structure 2 includes a drive device, a transmission device, multiple drive rods, and multiple drive rollers. The two ends of the multiple drive rods are rotatably connected to both sides of the mounting frame 1 and pass through the bottom of the support plate 12. The multiple drive rollers are respectively installed at both ends of the drive rods and located in the mounting cavity. The top of the drive rollers is slightly higher than the top of the support plate 12. The two ends of the bearing plate 3 are located on the drive rollers. The drive device is used to drive one of the drive rods to rotate, and the transmission device is used to drive and connect multiple drive rods. The transmission device can be multiple sets of belts and pulleys, multiple sets of chains and sprockets, or multiple sets of synchronous pulleys and synchronous belts to realize the transmission connection of adjacent drive rods.

[0027] In other embodiments, the partition plate 11 and the support plate 12 may not be provided, and the number of driving rollers and driving rods may be the same, and their lengths may be approximately the same as those of the driving rods.

[0028] In this embodiment, the structure of the temporary storage platform 5 is similar to that of the mounting frame 1 and the first conveying roller structure 2. The difference is that there is no partition 11. The middle part of the bracket 51 is convex, forming a support plate 12 and a mounting cavity with the side plates on both sides. The second conveying roller structure 52 is the same as the first conveying roller structure 2. The roller 521 in the second conveying roller structure 52 is the driving roller in the first conveying roller structure 2.

[0029] Preferably, the part of the second conveying roller structure 52 coinciding with the first conveying roller structure 2 is provided with a rotatingly mounted end of the driving rod on the mounting frame 1, so as to reduce the distance between the second conveying roller structure 52 and the first conveying roller structure 2 and reduce the distance of pushing the cabinet 10 to the feeding area 20 by the pushing device 6.

[0030] In other embodiments, the convex part can not be provided, the driving rollers are equal in number to the driving rods, and the lengths of the driving rollers are close to the lengths of the driving rods.

[0031] Preferably, the conveying device 4 is a belt conveying device, and can also be a chain conveying device.

[0032] Please refer to Figure 4 and Figure 5 In the embodiment, the support 51 is provided with a sliding cavity 511 penetrating therethrough, the pushing device 6 comprises a pushing cylinder 61, a driving arm 62, a connecting arm 63 and a first pushing plate 64, the pushing cylinder 61 is mounted on the mounting frame 1 and located below the second conveying roller structure 52, the driving arm 62 is mounted on an output end of the pushing cylinder 61, the bottom end of the connecting arm 63 is connected with the driving arm 62, and the top end of the connecting arm 63 is connected with the first pushing plate 64 after penetrating through the support 51 through the sliding cavity 511.

[0033] When it is needed to convey the cabinet 10 on the second conveying roller structure 52 to the feeding area 20 of the first conveying roller structure 2, the pushing cylinder 61 moves towards the feeding area 20 through the driving arm 62, the driving arm 62 drives the first pushing plate 64 to push the corresponding bearing plate 3 of the feeding area 20 through the connecting arm 63, the bearing plate 3 drives the cabinet 10 to move to the feeding area 20, so as to realize feeding of the cabinet 10.

[0034] By mounting the pushing cylinder 61 below the mounting frame 1, the pushing cylinder 61 is hidden below the mounting frame 1, so as to reduce the occupation of the working space.

[0035] Preferably, the bottom of the mounting frame 1 is provided with a fixed plate, and the pushing cylinder 61 is horizontally mounted on the fixed plate.

[0036] In the embodiment, the distance between the two rollers 521 located on both sides of the sliding cavity 511 is slightly larger than the distance between the other rollers 521, and the corresponding length of the belt, chain or synchronous belt in the transmission device between the two rollers 521 is set. Alternatively, the distance between the adjacent rollers 521 is set to be larger than the width of the groove of the sliding cavity 511.

[0037] Please refer to Figure 2 The bearing plate 3 is provided with a protrusion 31 on one side, and the protrusion 31 is placed on the side facing the first pushing plate 64 when placed, so as to increase the area of the bearing plate 3 and the first pushing plate 64, and improve the stability during pushing.

[0038] And preferably, a plurality of positioning shafts are arranged on the first push plate 64, and a plurality of insertion holes are arranged on the convex 31 corresponding to the positioning shafts, and when the first push plate 64 pushes the bearing plate 3, the positioning shafts are inserted into the insertion holes, thereby further improving the stability during pushing.

[0039] The height of the convex 31 is not higher than the height of the inner wall bottom of the rectangular through hole arranged on the base of the cabinet 10.

[0040] The push cylinder 61 is an electric push rod, a gas cylinder or a hydraulic cylinder.

[0041] In other embodiments, the pushing device 6 comprises a mounting plate, a push cylinder 61 and a push block, the mounting plate is installed on the side of the support 51 away from the first conveying roller structure 2, the push cylinder 61 is installed on the mounting plate, and the push block is installed on the output end of the push cylinder 61.

[0042] Please refer to Figure 5 As a preferred way of this embodiment, the pushing device 6 further comprises a slide rod 65, which is installed on the mounting frame 1 and is arranged in parallel with the push cylinder 61, and the driving arm 62 is sleeved on the slide rod 65.

[0043] By arranging the slide rod 65, when the push cylinder 61 pushes the driving arm 62 to move, the driving arm 62 moves along the slide rod 65, thereby improving the stability of the movement of the driving arm 62.

[0044] The number of slide rods 65 is preferably multiple, two in this embodiment, which are installed on the fixed plate at the bottom of the mounting frame 1 and are located on both sides of the push cylinder 61.

[0045] Please refer to Figure 4 and Figure 5 In this embodiment, the UPS production transportation platform further comprises a bearing table 7, the bearing table 7 comprises a placing plate 71 and four supporting columns 72, the placing plate 71 is located at the discharge end of the conveying device 4 and is aligned with the other end of the second conveying roller structure 52, and the four supporting columns 72 are respectively installed at the four corners of the bottom of the placing plate 71. A plurality of driving blocks 411 are arranged on the conveying belt 41 of the conveying device 4.

[0046] In this embodiment, the discharge end of the conveying device 4 is the end close to the feeding area 20.

[0047] By arranging the bearing table 7, which is located at the discharge end of the conveying device 4, when the conveying device 4 conveys the bearing plate 3 to the feeding area 20 of the first conveying roller structure 2, the conveying device 4 continues to convey the bearing plate 3, and the driving block 411 pushes the bearing plate 3 so that it can enter the placing plate 71 of the bearing table 7 more stably. Figure 7In the middle (a) and Figure 7 In the middle (b), by conveying the carrier plate 3 to the carrier table 7, it is convenient for subsequent feeding of the carrier plate 3 to the temporary storage table 5 by manual or automatic feeding equipment and the like.

[0048] Among them, the spacing value between adjacent driving blocks 411 is the same as or slightly larger than the width value of the carrier table 7.

[0049] The top surface height of the placement plate 71 is flush with or slightly lower (such as zero point five to two centimeters) than the conveying surface height on the upper side of the conveying belt 41 in the conveying device 4.

[0050] Please refer to Figures 4 to 6 As a preferred form of the present embodiment, the support column 72 comprises a support cylinder 721 and an inner column 722, the inner column 722 is slidingly installed in the support cylinder 721, and the top end of the inner column 722 is connected with the placement plate 71; The UPS production conveying platform further comprises a push plate device 8 and a lifting piece 9, the lifting piece 9 is used to lift the placement plate 71 so that the top of the placement plate 71 is flush with the conveying surface height of the second conveying roller structure 52, and the push plate device 8 is used to push the carrier plate 3 on the placement plate 71 to the second conveying roller structure 52.

[0051] By setting the support column 72 to be telescopic, that is, the placement plate 71 can be lifted and lowered, the placement plate 71 is lifted to be flush with the conveying surface height of the second conveying roller structure 52 by the lifting piece 9, at this time, the carrier plate 3 can be automatically pushed to the second conveying roller structure 52 by the push plate device 8, realizing automatic feeding of the carrier plate 3 to the second conveying roller structure 52, reducing the use of manpower, and improving the feeding efficiency of the carrier plate 3.

[0052] The bottom of the support cylinder 721 is provided with a support disc, which is installed with the working ground, improving the stability of supporting the placement plate 71.

[0053] The side of the placement plate 71 away from the conveying device 4 is provided with a plurality of convex shafts 711, which can limit the carrier plate 3 and avoid moving out of the placement plate 71.

[0054] Please refer to Figure 5 As an optional form of the present embodiment, a strip-shaped opening 723 is formed on each support cylinder 721, and the carrier table 7 further comprises a driving frame 73, four end portions of the driving frame 73 are connected with four inner columns 722 respectively through corresponding strip-shaped openings 723; The lifting piece 9 is a lifting frame, one end of the lifting piece 9 is connected with the driving arm 62, and the other end of the lifting piece 9 is provided with an inclined surface 91, the bottom end of the inclined surface 91 extends below the driving frame 73.

[0055] When the work area 30 completes the composition of a UPS, the first conveying roller structure 2 conveys the cabinet 10 of each station to the next station, and the completed UPS is conveyed to the unloading area 40, while the cabinet 10 located in the loading area 20 is conveyed to the first station of the work area 30; At this time, the pushing device 6 pushes a cabinet 10 to the loading area 20.

[0056] In this process, the pushing cylinder 61 pushes the corresponding bearing plate 3 through the driving arm 62, the connecting arm 63 and the first pushing plate 64, and loads the cabinet 10 to the loading area 20; At the same time, the driving arm 62 drives the lifting piece 9 (lifting frame) to move, and the slope 91 of the lifting piece 9 (lifting frame) acts on the driving frame 73, gradually lifting the inner column 722, which drives the placing plate 71 to move upward. When the driving frame 73 moves to the horizontal plane of the lifting piece 9 (lifting frame), as shown in Figure 9 (a) to Figure 9 (b) in the figure, the top of the placing plate 71 is flush with the conveying surface of the second conveying roller structure 52; When the pushing device 6 pushes the bearing plate 3 to drive the cabinet 10 to the loading area 20, as shown in the state of Figure 8 (b) in the figure, at this time, as shown in Figure 9 (c) in the figure, the lifting piece 9 (lifting frame) supports the driving frame 73, and the subsequent pushing plate device 8 pushes the bearing plate 3 located on the placing plate 71 to the second conveying roller structure 52, and then the pushing cylinder 61 pushes the driving arm 62 to the original position, while gradually separating the lifting piece 9 (lifting frame) from the driving frame 73. When separated, the placing plate 71, the driving frame 73 and the plurality of inner columns 722 slide to the original height by gravity; The subsequent worker loads a cabinet 10 to the bearing plate 3 by using the loading and unloading tool, and the second conveying roller structure 52 conveys the bearing plate 3 to drive the cabinet 10 to align with the loading area 20; The completed bearing plate 3 is placed on the conveying device 4 and conveyed to the placing plate 71.

[0057] Thus, the pushing device 6 cooperates with the lifting piece 9 (lifting frame) to simultaneously realize the lifting of the placing plate 71, without the need for additional lifting devices for lifting the placing plate 71.

[0058] In this embodiment, the number of lifting pieces 9 (lifting frames) is two, which are installed on the driving arm 62 in a spaced manner, so as to support the driving frame 73 from both sides, improving the stability of the support; Correspondingly, as shown in Figure 6The driving frame 73 comprises two assembly arms and two support plates, the two assembly arms are installed at two ends of the two support plates, the two support plates are parallel and spaced apart, the two ends of the two assembly arms are correspondingly connected to the four inner columns 722, the two support plates are aligned with the lifting member 9 (lifting frame), and the bottom of the assembly arm on the side facing the lifting member 9 (lifting frame) is inclined, so as to facilitate the action with the inclined surface 91 of the lifting member 9 (lifting frame).

[0059] The bottom of the lifting member 9 (lifting frame) is in contact with the working ground, and the sliding rail can be arranged on the working ground, and the lifting member 9 (lifting frame) is slidingly installed on the sliding rail.

[0060] The bottom end of the inner column 722 extends into the support disc at the bottom of the support cylinder 721, and when the driving frame 73 is lifted to the horizontal part of the lifting member 9 (lifting frame), the inner column 722 still has a part located in the support cylinder 721, thereby being limited in the horizontal direction.

[0061] As another optional mode of the embodiment, the lifting member 9 comprises an assembly plate and a lifting cylinder, the lifting cylinder is installed on the ground through the assembly plate and located below the placement plate 71, and the output shaft of the lifting cylinder is connected to the center of the bottom of the placement plate 71.

[0062] Please refer to Figure 4 and Figure 5 , as an optional mode of the embodiment, the push plate device 8 comprises an L-shaped arm 81, a fixed arm 82 and a second push plate 83, the L-shaped arm 81 is arranged adjacent to the placement plate 71, one end of the L-shaped arm 81 is connected to the driving arm 62, the fixed arm 82 is horizontally installed at the other end of the L-shaped arm 81 and suspended above the support 51, and the second push plate 83 is vertically slidingly installed on the fixed arm 82.

[0063] In the embodiment, the length value of the projection of the inclined surface 91 of the lifting member 9 is less than half of the length of the projection of the entire lifting member 9, and is preferably one third to one fourth of the length of the entire lifting member 9.

[0064] In the process that the pushing device 6 pushes the carrying plate 3 and the cabinet 10 to the feeding area 20, the driving arm 62 drives the lifting member 9 (lifting frame) to lift the driving frame 73, the driving frame 73 drives the placement plate 71 to move upward through the inner column 722, so that the carrying plate 3 is aligned with the conveying surface of the second conveying roller structure 52; at the same time, the driving arm 62 drives the L-shaped arm 81 to move, the L-shaped arm 81 drives the second push plate 83 to move through the fixed arm 82, when the placement plate 71 is lifted to the highest position, the carrying plate 3 acts on the second push plate 83, and the second push plate 83 is lifted, as shown in Figure 9 (b) of FIG. 8, when the cabinet 10 is fed to the feeding area 20, the second push plate 83 is disengaged from the carrying plate 3, the second push plate 83 is lowered by gravity, so that the second push plate 83 is aligned with the end of the carrying plate 3, as shown inFigure 9 The middle (c); Subsequently, in the process of pushing cylinder 61 pushing the leading arm 62 to move to the starting position, the leading arm 62 leads the lifting piece 9 (lifting frame) to gradually separate from the leading frame 73, while leading the L-shaped arm 81 to move, the L-shaped arm 81 leads the second push plate 83 to push the carrier plate 3 to move towards the second conveying roller structure 52 through the fixed arm 82, when the leading arm 62 moves to the starting position, the second push plate 83 simultaneously pushes the carrier plate 3 to move to the second conveying roller structure 52, as shown in Figure 9 The middle (d).

[0065] Therefore, the output end of the pushing cylinder 61 in the pushing device 6 realizes the pushing cabinet 10 to enter the feeding area 20 in the recycling state, and the pushing cylinder 61 realizes the driving of the push plate device 8 to push the carrier plate 3 to be automatically fed to the second conveying roller structure 52 in the output state.

[0066] And the combination of the push plate device 8, the lifting piece 9 and the pushing device 6 makes the setting of the equipment more concentrated and reduces the occupation of the site.

[0067] The second push plate 83 is aligned with the middle position of the carrier plate 3, and the protrusions 31 can also be arranged on both sides of the carrier plate 3, so as to increase the contact area of the second push plate 83 and the carrier plate 3.

[0068] Wherein, when the lifting piece 9 (lifting frame) gradually separates from the leading frame 73, and the slope 91 of the lifting piece 9 (lifting frame) acts on the leading frame 73 to make the leading frame 73 gradually descend, at this time the push plate device 8 has pushed the carrier plate 3 more than half to be located on the second conveying roller structure 52, and the second push plate 83 assists in limiting the carrier plate 3, so that the carrier plate 3 will not descend and can be stably pushed to enter the second conveying roller structure 52.

[0069] Wherein, the bracket 51 is provided with a groove on the side facing the placing plate 71, the top end of the L-shaped arm 81 extends to the upper side of the bracket 51 through the groove, and the top of the fixed arm 82 is provided with a flange, the second push plate 83 is slidably installed on the flange and located on the front side of the fixed arm 82, and the bottom part of the second push plate 83 is located on the second conveying roller structure 52, so as to ensure that the carrier plate 3 is pushed to move to the second conveying roller structure 52.

[0070] As another optional way of the embodiment, the push plate device 8 comprises an assembly frame, an electric push rod and a pushing plate, the assembly frame is installed on the working ground and located on the side of the placing plate 71 away from the temporary storage table 5, the electric push rod is installed on the assembly frame, and the pushing plate is installed on the output end of the electric push rod.

[0071] As an optional mode of the embodiment, the push plate device 8 comprises a plurality of positioning pins 84, the bottom ends of the plurality of positioning pins 84 are connected with the second push plate 83 after penetrating through the fixed arm 82.

[0072] By arranging the positioning pins 84, when the second push plate 83 is lifted by the upward movement of the bearing plate 3, the second push plate 83 can push the positioning pins 84 to follow the upward movement; when the bearing plate 3 is staggered, the second push plate 83 and the positioning pins 84 are automatically lowered by gravity; The end cap at the top end of the positioning pin 84 can limit the second push plate 83 in the vertical direction.

[0073] In an embodiment, a spring can be sleeved between the positioning pin 84, the second push plate 83 and the fixed arm 82, and the elastic potential of the spring can assist the second push plate 83 to move downward to the original height.

[0074] As another optional mode of the embodiment, a connecting rod can also be installed on the fixed arm 82, a sliding cylinder is installed on the second push plate 83, and a piston block is connected to the bottom of the connecting rod after penetrating through the sliding cylinder.

[0075] Preferably, two guide blocks are arranged at the top of the support 51 and close to one side of the placement plate 71, the spacing between the two guide blocks is slightly greater than the width of the bearing plate 3, and the moving direction of the bearing plate 3 is limited during the process that the push plate device 8 pushes the bearing plate 3 into the second conveying roller structure 52.

[0076] The working principle of the transportation platform for UPS production provided by the application is as follows: When the working area 30 completes the composition of a UPS, the first conveying roller structure 2 conveys the cabinet 10 at each station to the next station, and the completed UPS is conveyed to the unloading area 40, while the cabinet 10 located in the feeding area 20 is conveyed to the first station of the working area 30. At this time, the push device 6 pushes a cabinet 10 to the feeding area 20.

[0077] In this process, the push cylinder 61 drives the connecting arm 63 and the first push plate 64 to push the corresponding bearing plate 3 in sequence through the driving arm 62, and drives the cabinet 10 to be fed to the feeding area 20. At the same time, the driving arm 62 drives the lifting piece 9 (lifting frame) to follow the movement, the slope 91 of the lifting piece 9 (lifting frame) acts on the driving frame 73, gradually lifts the inner column 722, and the inner column 722 drives the placement plate 71 to move upward, when the driving frame 73 moves to the horizontal plane of the lifting piece 9 (lifting frame), as shown in Figure 9 (a) to Figure 9 (b), the top of the placement plate 71 is flush with the conveying surface of the second conveying roller structure 52. Meanwhile, the driving arm 62 drives the L-shaped arm 81 to move, the L-shaped arm 81 drives the second push plate 83 to move through the fixed arm 82, when the placing plate 71 is lifted to the highest position, the carrying plate 3 moves up to act on the second push plate 83, the second push plate 83 is lifted up, as shown in Figure 9 In the middle (b), when the cabinet 10 is completed to be loaded to the loading area 20, the second push plate 83 is staggered with the carrying plate 3, the second push plate 83 is lowered through gravity, so that the second push plate 83 is aligned with the end of the carrying plate 3, as shown in Figure 9 In the middle (c); Subsequently, in the process that the push cylinder 61 pushes the driving arm 62 to move to the starting position, the driving arm 62 drives the lifting piece 9 (lifting frame) to gradually separate from the driving frame 73, meanwhile, the driving arm 62 drives the L-shaped arm 81 to move, the L-shaped arm 81 drives the second push plate 83 to push the carrying plate 3 to move towards the second conveying roller structure 52 through the fixed arm 82, when the driving arm 62 moves to the starting position, the second push plate 83 simultaneously pushes the carrying plate 3 to move to the second conveying roller structure 52, meanwhile, the lifting piece 9 (lifting frame) separates from the driving frame 73, the placing plate 71, the driving frame 73 and the plurality of inner columns 722 are lowered to the original height through gravity, as shown in Figure 9 In the middle (d).

[0078] Therefore, the output end of the push cylinder 61 in the push device 6 realizes that the cabinet 10 is pushed into the loading area 20 in the recycling state, the push cylinder 61 realizes that the push plate device 8 drives the carrying plate 3 to be automatically loaded to the second conveying roller structure 52 in the state that the output end is pushed out, and in the process, the lifting piece 9 can be driven to automatically lift the placing plate 71, so that the height of the carrying plate 3 is aligned with the conveying surface height of the second conveying roller structure 52.

[0079] The application also provides a production method of the UPS power supply system.

[0080] The production method of the UPS power supply system comprises the following steps: S1, component design and preparation: firstly, the electrical and structural design of the UPS power supply system is completed, and then the constituent components of the UPS power supply system are obtained; S2, core component prefabrication: the circuit control module of the UPS power supply system is prepared; S3, whole machine assembly: the circuit board module and other constituent components of the UPS power supply system are assembled by using the UPS production transportation platform; S4, test and debugging: the basic function test and performance test are conducted on the assembled UPS power supply system.

[0081] The constituent components of the UPS power supply system comprise a cabinet 10, a circuit board module, a battery pack, a rectifier, a charger, an inverter, a switch structure, a cooling fan, various connection lines and basic electronic elements and the like.

[0082] The circuit board module is formed by welding corresponding electronic components on a circuit board according to design requirements, and is a circuit control module of the entire UPS power supply system.

[0083] The circuit control module, the battery pack, the rectifier, the charger, the inverter, the switch structure, the cooling fan, and various connecting lines and the like are sequentially assembled with the cabinet 10 by using a subsequent transportation platform for UPS production.

[0084] After assembly, test operations are performed, including testing basic functions such as starting up, switching between mains and battery modes, and the like; hidden dangers are checked through high-temperature full-load aging tests; and finally, high-voltage resistance and voltage performance tests are performed to ensure compliance with safety standards.

[0085] The specific structure of the transportation platform for UPS production refers to the above-mentioned embodiments, and since the production method of the UPS power supply system adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here.

[0086] The application also provides a UPS power supply system.

[0087] A UPS power supply system, a production method of the UPS power supply system is used to produce the UPS power supply system, wherein the UPS power supply system comprises a rectification and charging component, an inverter, a battery pack, a switch structure, and a cabinet 10. The rectification and charging component is used to convert alternating current of mains into direct current, charge the battery pack, and power the inverter, the inverter is used to convert direct current into alternating current, the battery pack is used to store electric energy, the switch structure is used to quickly switch to mains bypass power supply when the UPS power supply system fails or is overloaded, and the cabinet 10 is used to bear the rectification and charging component, the inverter, the battery pack, and the switch structure.

[0088] The rectification and charging component comprises a charger and a rectifier, which are integrated components of integrated design.

[0089] The UPS power supply system further comprises a circuit control module, a cooling fan, and various connecting lines, the cooling fan is used to cool electrical components during operation of the UPS power supply system, and ensures normal operation of the UPS power supply system; The connecting lines are used to electrically connect the components; the switch structure further comprises a switch for turning on and off the function of the UPS power supply system; The circuit control module is used to overall plan the operation of the UPS, control power supply switching, manage battery charging and discharging, and realize various protections.

[0090] The above merely illustrates the embodiments of the present application, and is not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, which is made according to the content of the present application, shall be included in the patent protection scope of the present application.

Claims

1. A transport platform for UPS production, characterized in that, The UPS production conveying platform comprises the following components: a mounting frame; a first conveying roller structure mounted on the mounting frame, the first conveying roller structure being sequentially provided with a feeding area, a working area and a discharging area; a temporary storage table comprising a support and a second conveying roller structure, the second conveying roller structure being mounted on the support and being provided adjacent to the first conveying roller structure, and one end of the second conveying roller structure being aligned with the feeding area; a plurality of bearing plates placed on the first conveying roller structure or the second conveying roller structure for bearing cabinets; a conveying device mounted on the mounting frame and located below the first conveying roller structure, the conveying device being used for conveying the bearing plates; a pushing device used for pushing the cabinets on the temporary storage table to the feeding area.

2. The transport platform for UPS production according to claim 1, characterized in that, A sliding cavity is formed through the support, the pushing device comprises a pushing cylinder, a driving arm, a connecting arm and a first pushing plate, the pushing cylinder is mounted on the mounting frame and located below the second conveying roller structure, the driving arm is mounted on the output end of the pushing cylinder, the bottom end of the connecting arm is connected with the driving arm, and the top end of the connecting arm is connected with the first pushing plate after penetrating through the support through the sliding cavity.

3. The transport platform for UPS production according to claim 2, characterized in that, The pushing device further comprises a sliding rod, the sliding rod is mounted on the mounting frame and is provided in parallel with the pushing cylinder, and the driving arm is sleeved on the sliding rod.

4. The transport platform for UPS production of claim 2, wherein, The UPS production conveying platform further comprises a bearing table, the bearing table comprises a placing plate and four supporting columns, the placing plate is located at the discharging end of the conveying device and is aligned with the other end of the second conveying roller structure, and the four supporting columns are respectively mounted at the four corners of the bottom of the placing plate. A plurality of driving blocks are mounted on the conveying belt of the conveying device at intervals.

5. The transport platform for UPS production according to claim 4, characterized in that, The supporting column comprises a supporting cylinder and an inner column, the inner column is slidingly mounted on the supporting cylinder, and the top end of the inner column is connected with the placing plate. The UPS production conveying platform further comprises a pushing plate device and a lifting member, the lifting member is used for lifting the placing plate so that the top of the placing plate is flush with the conveying surface of the second conveying roller structure, and the pushing plate device is used for pushing the bearing plates on the placing plate to the second conveying roller structure.

6. The transport platform for UPS production according to claim 5, characterized in that, A strip-shaped opening is formed on each supporting cylinder, and the bearing table further comprises a driving frame, four end portions of the driving frame are connected with the four inner columns respectively through the corresponding strip-shaped openings. The lifting member is a lifting frame, one end of the lifting frame is connected with the driving arm, and the other end of the lifting frame is provided as an inclined surface, and the bottom end of the inclined surface extends to below the driving frame.

7. The transport platform for UPS production as claimed in claim 5, wherein, The pushing plate device comprises an L-shaped arm, a fixed arm and a second pushing plate, the L-shaped arm is provided adjacent to the placing plate, one end of the L-shaped arm is connected with the driving arm, the fixed arm is horizontally mounted at the other end of the L-shaped arm and is suspended above the support, and the second pushing plate is vertically slidingly mounted on the fixed arm.

8. The transport platform for UPS production according to claim 7, characterized in that, The pushing plate device comprises a plurality of positioning pins, the bottom ends of the plurality of positioning pins are connected with the second pushing plate after penetrating through the fixed arm.

9. A production method of an UPS power supply system, characterized by, The method comprises the following steps: S1, component design and preparation: first complete the electrical and structural design of the UPS power system, and then obtain the constituent components of the UPS power system; S2, core component prefabrication: prepare the circuit control module of the UPS power system; S3, whole machine assembly, use the UPS production transportation platform according to any one of claims 1-8 to assemble the circuit board module and other constituent components of the UPS power system; S4, test and debug: perform basic function test and performance test on the assembled UPS power system.

10. A UPS power supply system characterized by comprising: Use the production method of the UPS power system according to claim 9 to produce the UPS power system, wherein the UPS power system comprises: rectification charging components, an inverter, a battery pack, a switching structure and a cabinet; The rectification charging components are used to convert alternating current of commercial power into direct current, charge the battery pack and power the inverter, the inverter is used to convert direct current into alternating current, the battery pack is used to store electric energy, the switching structure is used to quickly switch to commercial power bypass power supply when the UPS power system fails or is overloaded, and the cabinet is used to bear the rectification charging components, the inverter, the battery pack and the switching structure.

Images