Assembling equipment

Abstract

The invention provides assembly equipment, and belongs to the technical field of bus duct assembly, and the equipment comprises a strip-shaped plate which is movably arranged in the vertical direction and is elastically supported on a mounting seat, and the two sides of the strip-shaped plate are provided with first pressing rods; the turnover mechanism comprises two pairs of rotating rods arranged below the two ends of the strip-shaped plate, and the opposite ends of each pair of rotating rods are perpendicularly connected with a pair of material receiving rods; the other end of the rotating rod is meshed with a rack through a gear; the two pairs of conveying mechanisms are arranged at two ends of the strip-shaped plate; the connecting rod mechanism comprises supporting seats arranged on the two sides of the mounting seat, pressing blocks are elastically supported on the supporting seats in the vertical direction, and the two ends of each pressing block are rotationally connected to the two racks at the same end through connecting rods; each jacking mechanism comprises two mounting rods, one end of each jacking mechanism is rotationally connected to the end of the corresponding mounting base through a torsional spring, and the other end of each jacking mechanism is provided with a pressing wheel movably arranged along the axis of the corresponding rotating rod; the pressing plate is vertically and movably arranged above the strip-shaped plate; the tightening mechanisms are arranged at the two ends of the strip-shaped plate. The assembling equipment can effectively improve the assembling efficiency of the side plates and the bus duct main body.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of bus duct assembly, and particularly relates to an assembling device. BACKGROUND

[0002] As a kind of efficient, high-capacity power transmission equipment, bus duct is widely used in modern building and industrial power distribution system. The core conductive components of bus duct are composed of multiple copper bars, and the copper bars at the interface of the end face need to be accurately connected to realize reliable transmission of electric energy. In order to protect the precise copper bar end face interface from external damage, dust pollution and ensure electrical safety, and at the same time provide a basis for the quick and firm installation of subsequent connectors, L-shaped side plates are usually installed on the left and right sides of the end face of the bus duct.

[0003] However, the installation process of the existing bus duct side plate has the problems of efficiency bottleneck and low degree of automation. For example, the mainstream installation method of the side plate is to manually install the side plate after the bus duct main body is assembled. The worker needs to take materials, align the bus duct end face position, and manually fasten the side plate. The process steps of manually taking, aligning and installing the side plate are multiple, the action is highly repetitive, time-consuming and labor-intensive. Especially in batch production, it becomes a key link that restricts the overall assembly efficiency. At the same time, in the existing production line or assembly process, there is a lack of effective automation solution for the installation of the side plate. SUMMARY

[0004] In order to solve the above problems of the prior art, the application provides an assembling device which can effectively improve the assembly efficiency of the side plate and the bus duct main body.

[0005] In order to achieve the above purpose, the following technology is adopted: An assembling device for installing L-shaped side plates on both sides of the interface end face of a bus duct, comprising: A horizontal strip-shaped plate is vertically moved and elastically supported on a mounting seat, and first pressing rods are arranged on both sides of the strip-shaped plate; A turnover mechanism includes two pairs of coaxial rotating rods arranged below both ends of the strip-shaped plate. Each pair of rotating rods is vertically connected to a pair of parallel material receiving rods at the opposite end. The spacing of the material receiving rods is adapted to the thickness of the side plate. The other end of the rotating rod is movably arranged along the length direction of the strip-shaped plate through a gear meshing with a gear rack. Two pairs of conveying mechanisms are arranged at both ends of the strip-shaped plate, and are used to convey the side plate in a horizontal posture to the corresponding material receiving rod; A connecting rod mechanism includes support seats arranged on both sides of the mounting seat, and a pressing block is elastically supported on the support seat in the vertical direction. The two ends of the pressing block are rotatably connected to the same end of the two gear racks through connecting rods. When the pressing block is in a natural supporting state, the material receiving rod is horizontally directed to the corresponding conveying mechanism. Two sets of pressing mechanisms, each set including two mounting rods, one end of which is rotatably connected to the end of the mounting seat through a torsion spring, and the other end of which is provided with a pressure wheel moving along the axis of the rotating rod; when the pressing block is in a natural supporting state and the torsion spring is in a natural state, each pressure wheel is located above the corresponding material receiving rod with a gap greater than the thickness of the side plate, and the pressure wheel is used to always press the side plate horizontally on the material receiving rod when the material receiving rod is turned from horizontal to vertical upward, and is used to enter the groove-shaped space on both sides of the bus duct after the material receiving rod is turned to vertical upward; A pressing plate vertically moving above the strip-shaped plate and used to press down the bus duct; A tightening mechanism provided at both ends of the strip-shaped plate and used to fasten the side plate to the end face of the bus duct when the material receiving rod is vertical upward and the side plate abuts against the rotating rod.

[0006] The application has the following beneficial effects: 1. The whole row of side plates can be conveyed along the length direction of the strip-shaped plate to the corresponding material receiving rod through the friction force between the conveying belt and the horizontal part of the side plate, and the first limiting rod and the conveying surface of the second limiting rod can effectively limit the side plate during the conveying process, so that the horizontal part of the side plate always keeps horizontal to the length direction of the strip-shaped plate and the vertical part keeps vertical, thereby effectively improving the stability of the side plate conveying, ensuring that the side plate can be conveyed to the material receiving rod in a correct posture, improving the feeding stability of the side plate, and improving the reliability of the assembly equipment. 2. During the turning process of the side plate, the pressure wheel on the mounting rod always presses the horizontal part of the side plate under the action of the torsion spring, so that the bottom surface of the horizontal part of the side plate can always keep close to the material receiving rod during the turning process, thereby realizing the positioning of the side plate during the turning process, effectively preventing the side plate from falling off from the material receiving rod, and effectively improving the butt joint accuracy between the side plate and the end face of the bus duct. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 is a schematic view of the main structure of the assembly equipment of the embodiment of the application.

[0008] Figure 2 is Figure 1 an enlarged view of part A in the embodiment.

[0009] Figure 3 is Figure 1 an enlarged view of part B in the embodiment.

[0010] Figure 4 is Figure 1 an enlarged view of part C in the embodiment.

[0011] Figure 5 is a sectional view of the assembly equipment of the embodiment of the application.

[0012] Figure 6 is a state diagram of the pulley sliding into tangency with the vertical surface through the inclined surface in the assembly equipment of the embodiment of the application. Figure 7 is Figure 6 is an enlarged view of the D local part.

[0013] Figure 8 is the state diagram of the side plate and the bus duct end face when the side plate is assembled in the application example assembly equipment.

[0014] Figure 9 is the bus duct structure schematic diagram after the side plate is assembled.

[0015] Reference signs: 1-bar plate, 11-mounting seat, 12-first pressing rod, 13-base plate, 14-sliding rod, 15-first spring, 16-pulley, 17-supporting rod, 18-second spring, 19-branch plate, 2-flipping mechanism, 21-rotation rod, 22-material receiving rod, 23-gear, 24-rack, 3-conveying mechanism, 31-first limiting rod, 32-conveying belt, 33-second limiting rod, 4-linkage mechanism, 41-supporting seat, 42-pressing block, 43-linkage rod, 44-rotation seat, 45-matching block, 46-guide rod, 47-third spring, 5-tightening mechanism, 51-mounting rod, 52-torsion spring, 53-pressing wheel, 54-pin rod, 6-pressing plate, 61-second pressing rod, 62-first linear mechanism, 63-second linear mechanism, 64-lifting plate, 65-supporting rod, 7-tightening mechanism, 8-bus duct, 9-side plate. DETAILED DESCRIPTION

[0016] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described in detail below with reference to the drawings, but the described embodiments of the present application are only part of the embodiments of the present application, not all the embodiments of the present application.

[0017] Embodiment 1 The embodiments of the present application provide an assembly equipment, as shown in Figure 1 for assembling the side plate 9 and the bus duct 8 main body; as shown in Figure 9 is the bus duct 8 after the side plate 9 is assembled, wherein the side plate 9 is arranged in L shape, the installation hole is formed at both ends of the horizontal part, a pair of bolt holes arranged in up and down is formed on both sides of the end face of the bus duct 8; when assembling, the horizontal parts of the two side plates 9 are respectively abutted on both sides of the interface end face of the bus duct 8, then the two installation holes on the horizontal part of the side plate 9 are aligned with the pair of bolt holes on the end face of the bus duct 8, and the bolt is used for fastening; as shown in Figure 9 after the assembly is completed, the horizontal parts of the two side plates 9 at the same end face are opposite to each other, and the vertical parts are parallel to both sides of the copper bar interface to protect the copper bar.

[0018] Specifically, as shown in Figures 1-8 the assembly equipment of the present embodiment comprises a bar plate 1, a flipping mechanism 2, two pairs of conveying mechanisms 3, a linkage mechanism 4, two groups of tightening mechanisms 5, a pressing plate 6, a tightening mechanism 7 and the like.

[0019] As shown in Figures 1-5 , the strip-shaped plate 1 is horizontally arranged, and one end thereof is provided with a placing groove penetrating along the length direction, for horizontally placing the bus duct 8; as shown in Figure 6 and Figure 8 , the strip-shaped plate 1 is provided with a mounting seat 11 below, the mounting seat 11 is arranged on a horizontal base plate 13, and a pair of support rods 17 arranged along the length direction of the strip-shaped plate 1 is vertically slidably arranged on the mounting seat 11, and the upper end of the support rod 17 is vertically connected to the bottom of the strip-shaped plate 1; a second spring 18 is sleeved on the support rod 17, and the second spring 18 is connected between the strip-shaped plate 1 and the mounting seat 11, for supporting the bus duct 8 at a predetermined height above the mounting seat 11; the first pressing rod 12 is arranged on the middle of the two sides of the strip-shaped plate 1 and faces the width direction of the strip-shaped plate 1.

[0020] As shown in Figure 1 and Figure 2 , the mounting seat 11 is provided with a support seat 41 arranged in a strip shape on the two sides thereof, the support seat 41 is arranged on the base plate 13, and the two ends of the support seat 41 are respectively provided with a rotating seat 44 below the two ends of the strip-shaped plate 1; the turnover mechanism 2 includes two pairs of coaxial rotating rods 21 arranged below the two ends of the strip-shaped plate 1, each rotating rod 21 is rotatably arranged on the corresponding rotating seat 44 about the axis line thereof, and the axis line of each rotating rod 21 is parallel to the width direction of the strip-shaped plate 1; the opposite ends of each pair of rotating rods 21 are vertically connected to a pair of parallel material receiving rods 22, the distance between each pair of material receiving rods 22 is equal to the thickness of the side plate 9, and the length of the material receiving rod 22 is equal to the length of the horizontal part of the side plate 9; the other end of the rotating rod 21 is coaxially provided with a gear 23, and the lower side of each gear 23 is engaged with a rack 24 arranged along the length direction of the strip-shaped plate 1, specifically, the support seat 41 is provided with a rack frame, and each rack 24 is slidably arranged on the rack frame of the corresponding support seat 41.

[0021] As shown in Figure 1 , Figure 2 , Figure 4 , two pairs of conveying mechanisms 3 are arranged at the two ends of the strip-shaped plate 1, for sequentially arranging a plurality of side plates 9 and conveying the side plates 9 in a horizontal posture of the horizontal part to the corresponding material receiving rod 22, specifically, each conveying mechanism 3 includes a first limiting rod 31 arranged along the length direction of the strip-shaped plate 1, and the center line along the length direction of the first limiting rod 31 intersects the axis line of the rotating rod 21; one side of the first limiting rod 31 is provided with a horizontal conveying belt 32 conveying along the length direction of the strip-shaped plate 1, for bearing the horizontal part of the side plate 9 and conveying the side plate 9 by using the friction force between the conveying belt 32 and the horizontal part of the side plate 9; the distance between the first limiting rod 31 and the conveying belt 32 is equal to the thickness of the side plate, for vertically placing the vertical part of the side plate 9; as shown in Figure 7 , a second limiting rod 33 is arranged parallel above the first limiting rod 31, and the distance between the first limiting rod 31 and the second limiting rod 33 is equal to the thickness of the side plate 9; as shown in Figure 1 andFigure 4 As shown in the figure, the two first limiting rods 31 in the pair of conveying mechanisms 3 at the same end of the strip-shaped plate 1 are located between the corresponding two conveying belts 32.

[0022] As shown in the figure, Figures 1-3 The connecting rod mechanism 4 includes two pressing blocks 42, which are respectively elastically supported in the vertical direction above the middle of the top surface of the support seat 41 and arranged horizontally, and the two pressing blocks 42 are respectively located below the two first pressing rods 12; when the strip-shaped plate 1 is located at a predetermined height above the mounting seat 11, the pressing blocks 42 and the first pressing rods 12 are kept in a separated state; the two ends of the pressing block 42 are rotatably connected to one end of a connecting rod 43, and the other end of the connecting rod 43 is rotatably connected to the same end of the rack 24; the rotation axes of the two ends of the connecting rod 43 are both arranged towards the width direction of the strip-shaped plate 1; the top surface of the support seat 41 and the corresponding two connecting rods 43 form an isosceles triangle structure; as shown in the figure, Figures 1-3 As shown in the figure, the middle part of the top surface of the support seat 41 is vertically slidably provided with a guide rod 46, and the upper end of the guide rod 46 is connected to the bottom of the pressing block 42; the guide rod 46 is sleeved with a third spring 47, which is connected between the pressing block 42 and the support seat 41; when the third spring 47 is in a natural state, one of the receiving rods 22 in each pair of receiving rods 22 near the opposite end of the corresponding rotating rod 21 is aligned with the first limiting rod 31 in the corresponding conveying mechanism 3; the top surface of the other receiving rod 22 is flush with the conveying surface of the conveying belt 32, and the opposite side surface is flush with the side surface of the vertical part of the side plate 9.

[0023] As shown in the figure, Figure 1 and Figure 2 Each set of clamping mechanism 5 includes two mounting rods 51, one end of the two mounting rods 51 is rotatably connected to the two sides of the corresponding end of the mounting seat 11 through a torsion spring 52, the rotation axis of the two mounting rods 51 is parallel to the rotating rod 21, and the other end of the two mounting rods 51 is provided with a pressing wheel 53 arranged to move along the axis of the rotating rod 21; when the third spring 47 and the torsion spring 52 are both in a natural state, each pressing wheel 53 is located above the corresponding receiving rod 22 and is spaced apart by a distance greater than the thickness of the side plate 9, the pressing wheel 53 is used to always press the horizontal part of the side plate 9 on the receiving rod 22 when the receiving rod 22 supports the side plate 9 to be turned from horizontal to vertical upward, and is used to enter the slot-shaped space on both sides of the bus duct 8 after the receiving rod 22 is turned to vertical upward.

[0024] As shown in the figure, Figure 1 and Figure 5 The pressing plate 6 is horizontally arranged above the strip-shaped plate 1 and along the length direction of the strip-shaped plate 1, and a first linear mechanism 62 is arranged above the pressing plate 6, the movable end of the first linear mechanism 62 is vertically downward and connected to the top of the pressing plate 6, which is used to drive the vertical movement of the pressing plate 6 and press the bus duct 8 downward.

[0025] As shown in the figure, Figure 1As shown, the tightening mechanism 7 is arranged at both ends of the strip-shaped plate 1, and is used to tighten the bolt into the bolt hole when the receiving rod 22 is vertically upward, i.e. the two mounting holes on the horizontal part of the side plate 9 are aligned with the bolt hole on one side of the bus duct 8, so as to fasten the side plate 9.

[0026] The working principle of the assembly device will be described below in combination with the above structure: Bus duct 8 loading stage: as shown in Figure 1 and Figure 2 , the bus duct 8 is horizontally placed into the placing groove of the strip-shaped plate 1, and is stably and elastically supported above the mounting seat 11 at a predetermined height by the supporting rod 17 and the second spring 18, while the bus duct 8 is located in the middle position of the two pairs of coaxial rotating rods 21, at this time, the loading of the bus duct 8 is completed. Specifically, the bus duct 8 can be conveyed by a conveying roller, hoisting and conveying, etc.

[0027] Side plate 9 loading stage: as shown in Figure 1 , Figure 2 , Figure 3 , in each conveying mechanism 3, a plurality of side plates 9 abut each other, and the horizontal part of each side plate 9 is horizontally placed on the conveying surface of the conveying belt 32, and the second limiting rod 33 is located above the horizontal part of the side plate 9 and in sliding contact with the horizontal part; the vertical part of the side plate 9 is located between the conveying belt 32 and the first limiting rod 31, and the side surface of the conveying belt 32 and the first limiting rod 31 are in sliding contact with the vertical part of the side plate 9 on both sides; the third spring 47 and the torsional spring 52 are in a natural state, one receiving rod 22 near the opposite end of the rotating rod 21 in each pair of receiving rods 22 is aligned with the first limiting rod 31, the top surface of the other receiving rod 22 is flush with the conveying surface of the conveying belt 32, and the opposite side surface is flush with the side surface of the vertical part of the side plate 9, at this time, the conveying belt 32 conveys the side plate 9 thereon, and the whole row of side plates 9 moves as a whole, the vertical part of the side plate 9 at the end of the conveying belt 32 enters between the two receiving rods 22, and the vertical part on both sides is in sliding contact with the opposite side surfaces of the two receiving rods 22; the horizontal part of the side plate 9 enters above the two receiving rods 22, and the bottom surface of the horizontal part is in sliding contact with the top surface of the other receiving rod 22, until the side plate 9 abuts the rotating rod 21, and then the pressing wheel 53 is moved above the corresponding receiving rod 22, at this time, the loading of the side plate 9 is completed, and the vertical part of the side plate 9 is located between the two receiving rods 22, and the horizontal part is placed on the receiving rod 22.

[0028] By the friction force between the conveying belt 32 and the lateral part of the side plate 9, the whole row of side plates 9 can be conveyed along the length direction of the strip-shaped plate 1 to the corresponding receiving rod 22; meanwhile, the first limiting rod 31 and the side of the conveying belt 32 can effectively limit the displacement of the side plate 9 along the width direction of the strip-shaped plate 1, and the second limiting rod 33 and the conveying surface of the conveying belt 32 can effectively limit the movement of the side plate 9 along the vertical direction, so that the side plate 9 always keeps the horizontal part horizontally facing the length direction of the strip-shaped plate 1 and the vertical part in the corresponding vertical posture, effectively improving the stability of the conveying of the side plate 9, and effectively ensuring that the side plate 9 is conveyed to the receiving rod 22 in the correct posture, effectively avoiding the interference problem of the side plate 9 with the receiving rod 22, improving the feeding stability of the side plate 9, and thus improving the reliability of the assembling equipment.

[0029] The side plate 9 is flipped over: as shown in Figures 1-6 , the first linear mechanism 62 drives the pressing plate 6 to move downward, the pressing plate 6 presses the bus duct 8 downward, the second spring 18 is compressed, the first pressing rod 12 moves downward along with the strip-shaped plate 1 and abuts against the pressing block 42, as the pressing plate 6 continues to press downward, the pressing block 42 moves downward synchronously with the first pressing rod 12, the third spring 47 is contracted, the connecting rod 43 converts the downward movement stroke of the pressing block 42 into the synchronous separation stroke of the two racks 24 on the same support base 41, the racks 24 are engaged with the gear 23, so that the rotating rod 21 rotates, and each receiving rod 22 supports the side plate 9 to start turning from the horizontal state to the vertical upward, when the receiving rod 22 rotates, the horizontal part of the side plate 9 on the receiving rod 22 abuts against the pressing wheel 53, during the flipping over of the side plate 9, the pressing wheel 53 on the mounting rod 51 always presses the horizontal part of the side plate 9 under the action of the torsional spring 52, so that the horizontal bottom surface of the side plate 9 can always keep close to the receiving rod 22 during the flipping over, thereby realizing the positioning of the side plate 9 during the flipping over, effectively preventing the side plate 9 from being separated from the receiving rod 22, and further improving the reliability of the assembling equipment. As shown in Figure 8 , as the pressing block 42 continues to move downward, when the receiving rod 22 turns to the vertical upward, the movable end of the first linear mechanism 62 stops, at this time, the two pairs of receiving rods 22 at the same end of the bus duct 8 are located on the two sides of the end copper bar interface, and the horizontal top surface of the side plate 9 supported by the receiving rod 22 abuts against the end surface of the bus duct 8, the two mounting holes on the horizontal part of the side plate 9 are aligned with a pair of bolt holes on the corresponding side of the end surface, and at the same time, the pressing wheel 53 enters the groove space on the two sides of the bus duct 8 to continuously provide the pressing force.

[0030] Fastening stage: as shown in Figure 1 and Figure 8 , the tightening mechanism 7 screws the bolt into the mounting hole and the bolt hole, completes the fastening of the side plate, and thus completes the assembly of the side plate 9.

[0031] Reset stage: as shown in Figure 8As shown, after the side plate 9 is assembled, the pressing wheel 53 is moved to separate the two pressing wheels 53 at the same end of the strip-shaped plate 1, so that the pressing wheel 53 is separated from the groove-shaped space on both sides of the bus duct 8, and the pressing wheel 53 is reset under the action of the torsion spring 52; the first linear mechanism 62 drives the pressing plate 6 to move upwards, and the second spring 18 is stretched to lift the assembled bus duct 8 to a predetermined height above the mounting seat 11, and then the bus duct 8 is taken out; at the same time, the third spring 47 returns to the natural state, and the receiving rod 22 is turned from vertical to horizontal towards the corresponding conveying mechanism 3 to assemble the side plate 9 of the next bus duct 8.

[0032] In the working process of the assembly equipment, the feeding of the bus duct 8 and the side plate 9, the overturning of the side plate 9 and the butt joint installation of the side plate 9 and the bus duct 8 have higher automation degree compared with manual assembly, which can effectively improve the assembly efficiency of the bus duct 8 and the side plate 9.

[0033] It should be noted that during the process of turning the receiving rod 22 to hold the side plate 9 from horizontal to vertical upward, the pressing wheel 53 will roll along the horizontal part of the side plate 9, and the rolling of the pressing wheel 53 and the pressure of the pressing wheel 53 on the horizontal part of the side plate 9 will not cause the displacement of the side plate 9, because when the receiving rod 22 rotates, the pressing wheel 53 will tightly press the horizontal part of the side plate 9 on the top surface of the receiving rod 22 under the action of the torsion spring 52, and the static friction force is generated through surface contact, and at the same time, as the rotation angle of the receiving rod 22 increases, the pressure of the pressing wheel 53 increases, and the static friction force increases, which significantly inhibits the movement of the side plate 9; at the same time, the rolling between the pressing wheel 53 and the horizontal part of the side plate 9 is pure rolling, and the friction force is very small, so the pressing wheel 53 will not cause the displacement of the side plate 9. Further, the top surface and the opposite side surface of the receiving rod 22 can be provided with textures or other anti-skid structures for improving the friction.

[0034] Preferably, as shown in Figure 1 and Figure 5 , the top surface of the pressing plate 6 is provided with a second linear mechanism 63 at both ends, and the movable end is vertically upward and connected with a lifting plate 64; the lifting plate 64 is extended from the corresponding end of the pressing plate 6 and is provided with a pair of vertical downward supporting rods 65, and the lower end of each supporting rod 65 is provided with a second pressing rod 61 arranged along the length direction of the strip-shaped plate 1, and the projection of each second pressing rod 61 in the vertical direction is located between a pair of corresponding receiving rods 22, and the second pressing rod 61 is used to abut against the side plate 9 after the receiving rod 22 is turned to vertical upward. In application, after the receiving rod 22 is turned to vertical upward, the second linear mechanism 63 can drive the lifting plate 64 to move downwards, so that each second pressing rod 61 abuts against the side plate 9 between a pair of corresponding receiving rods 22 to fix the side plate 9, and ensure the stability of the aligned state of the mounting hole, so as to facilitate the tightening mechanism 7 to tighten the side plate 9, and further improve the reliability of the assembly equipment.

[0035] Specifically, as shown in Figure 1 and Figure 2As shown, the mounting rod 51 is arranged in L shape, the rotation axis of one end of two mounting rods 51 in each set of clamping mechanism 5 is parallel to the rotating rod 21, and the rotation axis of the pressing wheel 53 is parallel to the rotating rod 21; when the torsion spring 52 is in the natural state, the rotating rod 21 is located in the area between the horizontal part and the vertical part of the mounting rod 51, and the L-shaped arrangement of the mounting rod 51 can effectively avoid the interference between the mounting rod 51 and the rotating rod 21 when the receiving rod 22 rotates; as shown Figure 2 As shown, the other end of the two mounting rods 51 at the same end is slidably arranged through the pin rod 54 parallel to the rotating rod 21, and the pressing wheel 53 is coaxially arranged at one end of the corresponding pin rod 54, respectively. The pin rod 54 is arranged to facilitate the movement of the pressing wheel 53 before the receiving rod 22 rotates and after the side plate 9 is assembled.

[0036] Specifically, the first linear mechanism 62 and the second linear mechanism 63 can be in the form of a linear cylinder, a hydraulic cylinder, etc.

[0037] Embodiment 2 As a further embodiment of the above-mentioned embodiment 1, when the receiving rod 22 overturns with the side plate 9, the movement trajectory of the edge of the vertical part of the side plate 9 is a circular arc, and the length of the vertical part of the side plate 9 is relatively long, resulting in a relatively large radius of the circular arc. The discharge port of the conveying mechanism 3 is adjacent to the receiving rod 22, and thus when the side plate 9 overturns, the end of the vertical part will sweep the space above the conveying mechanism 3, directly colliding with the conveying mechanism 3 or the side plate 9 that has not been conveyed, resulting in motion interference. The present embodiment provides a preferred solution, which is as follows: As shown, Figures 1-8 As shown, the distance between each pair of conveying mechanisms 3 is less than the width of the bus duct 8 end face and is located between the two sides of the bus duct 8 end face; the two support seats 41 are arranged to move along the width direction of the strip-shaped plate 1; when the receiving rod 22 is in a horizontal state and the two support seats 41 move to the corresponding conveying mechanism 3 by a predetermined distance, the receiving rod 22 is aligned with the discharge port of the conveying mechanism 3, and the receiving rod 22 is used to receive the side plate; when the support seat 41 is away from the corresponding conveying mechanism 3 by a predetermined distance, the receiving rod 22 is offset from the conveying mechanism 3, and the receiving rod 22 is aligned with the two sides of the bus duct 8 end face. In application, when the side plate 9 needs to be received, the horizontal receiving rod 22 is aligned with the discharge end of the corresponding conveying mechanism 3 to receive the side plate 9, and then drives the received side plate 9 to move along the width direction of the strip-shaped plate 1 away from the corresponding conveying mechanism 3 by a predetermined distance. At this time, the side plate 9 is completely offset from the conveying mechanism 3, and the end of the vertical part of the side plate 9 will not collide with the conveying mechanism 3 and the side plate 9 that has not been conveyed when the side plate 9 overturns, effectively avoiding motion interference and further improving the reliability of the assembly equipment.

[0038] Specifically, as shown, Figures 5-8As shown, a pair of slide rods 14 arranged along the width direction of the strip plate 1 are mounted on the base plate 13. The two ends of the slide rods 14 are fixed to the base plate 13 by support plates 19. The two ends of the support base 41 are slidably mounted on the slide rods 14. A first spring 15 is sleeved on each slide rod 14 between the support plate 19 and the support base 41. The first spring 15 connects the support plate 19 and the support base 41. When the first spring 15 is in its natural state, each connecting rod 22 is aligned with the discharge port of the corresponding conveying mechanism 3. The top surface of each support base 41 is provided with a pair of matching rods arranged along the length direction of the strip plate 1. The top surface of the mating block 45 is an inclined surface that tapers inward toward the mounting base 11; the side of the mating block 45 facing the mounting base 11 is a vertical surface; the pressure block 42 and the first pressure rod 12 on the same side of the strip plate 1 are located between the two mating blocks 45 on the same side; two sets of pulleys 16 are rotatably provided on both sides of the strip plate 1; when the strip plate 1 moves down, the pulleys 16 are used to abut against the inclined surface of the mating block 45 to push the two support bases 41 to separate; when the pulleys 16 slide from the inclined surface into the vertical surface and are tangent to it, the first pressure rod 12 abuts against the pressure block 42, and each connecting rod 22 is staggered from the corresponding conveying mechanism 3.

[0039] When applying, such as Figures 1-8 As shown, when the first spring 15 is in its natural state, the support base 41 is close to the conveying mechanism 3, and each horizontal receiving rod 22 faces the corresponding discharge port of the conveying mechanism 3. That is, one receiving rod 22 near the opposite end of the corresponding rotating rod 21 is aligned with the first limiting rod 31 in the corresponding conveying mechanism 3; the top surface of the other receiving rod 22 is flush with the conveying surface of the conveyor belt 32, and the opposite side is flush with the side of the vertical part of the side plate 9; the receiving rod 22 receives a side plate 9 conveyed by the conveying mechanism 3; then the first linear mechanism 62 drives the pressure plate 6 to move down, and the pressure plate 6. The pulley 16 contacts the inclined surface of the mating block 45 and rolls downward along the inclined surface, decomposing the vertical downward pressure into a horizontal component, pushing the two support seats 41 to separate synchronously along the sliding rod 14. When the pulley 16 slides from the inclined surface and is tangent to the vertical surface, the support seat 41 moves away from the corresponding conveying mechanism 3 to a predetermined distance, and the side plate 9 on the receiving rod 22 is completely offset from the corresponding conveying mechanism 3 to avoid collision during flipping. At the same time, the first pressure rod 12 just abuts against the pressure block 42 to prepare for the flipping process in Embodiment 1. The subsequent process is the same as in Embodiment 1. Through the cooperation of the pulley 16 and the inclined mating block 45, the vertical downward movement of the strip plate 1 is converted into the horizontal separation movement of the support seat 41. Before the receiving rod 22 flips, the side plate 9 is accurately separated from the interference zone of the conveying mechanism 3. At the same time, the vertical surface locking ensures that the separation state of the receiving rod 22 is stable, effectively improving the automation level of the assembly equipment and the assembly efficiency of the busbar 8 and the side plate 9.

[0040] The above description is only a preferred embodiment of this application and is not intended to limit this application. Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application.

Claims

1. An assembly device for installing L-shaped side plates (9) on both sides of the interface end face of a busbar trunking (8), characterized in that, include: A horizontally arranged strip plate (1) is vertically movable and elastically supported on a mounting base (11), and a first pressure bar (12) is provided on both sides of the strip plate (1). The flipping mechanism (2) includes two pairs of coaxial rotating rods (21) located below both ends of the strip plate (1). Each pair of rotating rods (21) is vertically connected to a pair of parallel receiving rods (22) at opposite ends. The spacing of the receiving rods (22) is adapted to the thickness of the side plate (9). The other end of the rotating rods (21) is connected to a rack (24) that moves along the length of the strip plate (1) via a gear (23). Two pairs of conveying mechanisms (3) are located at both ends of the strip plate (1) to convey the side plate (9) to the corresponding receiving rod (22) in a horizontal position; The linkage mechanism (4) includes a support seat (41) on both sides of the mounting base (11). A pressure block (42) is elastically supported vertically on the support seat (41). Both ends of the pressure block (42) are rotatably connected to two racks (24) at the same end via a connecting rod (43). When the pressure block (42) is in a natural support state, the receiving rod (22) is horizontally oriented towards the corresponding conveying mechanism (3). Two sets of clamping mechanisms (5), each set includes two mounting rods (51), one end of which is rotatably connected to the end of the mounting base (11) via a torsion spring (52), and the other end is provided with a pressure roller (53) that moves along the axis of the rotating rod (21); when the pressure block (42) is in a natural support state and the torsion spring (52) is in a natural state, each pressure roller (53) is located above the corresponding receiving rod (22) and the gap is greater than the thickness of the side plate (9). The pressure roller (53) is used to continuously press the horizontal part of the side plate (9) onto the receiving rod (22) during the process of the receiving rod (22) turning from horizontal to vertical and after reaching the vertical position, and is used to enter the groove space on both sides of the busbar groove (8) after the receiving rod (22) turns to vertical. The pressure plate (6) is vertically movable above the strip plate (1) and is used to press down the busbar trough (8). Tightening mechanism (7) is located at both ends of strip plate (1) and is used to fasten side plate (9) to end face of busbar groove (8) when receiving rod (22) is vertically upward and side plate (9) abuts against rotating rod (21).

2. The assembly equipment according to claim 1, characterized in that, The spacing between each pair of conveying mechanisms (3) is less than the width of the end face of the busbar (8) and is located between the two sides of the end face of the busbar (8); the two support seats (41) are moved along the width direction of the strip plate (1), and each support seat (41) has a rotating seat (44) at both ends. Each rotating rod (21) is respectively set on the corresponding rotating seat (44), and the rack (24) slides in cooperation with the top surface of the support seat (41); when the receiving rod (22) is in a horizontal state and the two support seats (41) move toward the corresponding conveying mechanism (3) until the receiving rod (22) is aligned with the discharge port of the conveying mechanism (3), the receiving rod (22) is used to receive the side plate (9); when the support seat (41) is far away from the corresponding conveying mechanism (3) by a predetermined distance, the receiving rod (22) is offset from the conveying mechanism (3), and the receiving rod (22) is vertically aligned with the two sides of the end face of the busbar (8).

3. The assembly equipment according to claim 2, characterized in that, The mounting base (11) and the support base (41) are both mounted on a horizontal base plate (13); a pair of slide rods (14) arranged along the width direction of the strip plate (1) are mounted on the base plate (13), and the two ends of the slide rods (14) are fixed to the base plate (13) by the support plate (19); the two ends of the support base (41) slide through the slide rods (14); a first spring (15) is sleeved on the slide rods (14) between the support plate (19) and the support base (41); when the first spring (15) is in the natural state, each connecting rod (22) is aligned with the discharge port of the corresponding conveying mechanism (3); the top surface of each support base (41) is provided with a pair of mating rods arranged along the length direction of the strip plate (1). The top surface of the mating block (45) is an inclined surface that tapers inward toward the mounting base (11); the side of the mating block (45) facing the mounting base (11) is a vertical surface; the pressure block (42) on the same side of the strip plate (1) and the first pressure rod (12) are located between the two mating blocks (45) on the same side; two sets of pulleys (16) are provided on both sides of the strip plate (1); when the strip plate (1) moves down, the pulleys (16) are used to abut against the inclined surface of the mating block (45) to push the two support bases (41) to separate; when the pulleys (16) slide from the inclined surface into the vertical surface and are tangent to it, the first pressure rod (12) abuts against the pressure block (42), and each connecting rod (22) is staggered from the corresponding conveying mechanism (3).

4. The assembly equipment according to claim 1, characterized in that, Each conveying mechanism (3) includes a first limiting rod (31) arranged along the length direction of the strip plate (1), whose center line along the length direction intersects the axis of the rotating rod (21); a horizontal conveyor belt (32) is provided on one side of the first limiting rod (31) along the length direction of the strip plate (1) for carrying the horizontal part of the side plate (9); the distance between the first limiting rod (31) and the conveyor belt (32) is equal to the thickness of the side plate (9) for placing the vertical part of the side plate (9); a second limiting rod (33) is provided parallel above the first limiting rod (31), and the distance between the second limiting rod (31) and the first limiting rod (31) is equal to the thickness of the side plate (9).

5. The assembly equipment according to claim 4, characterized in that, In each pair of conveying mechanisms (3), the two first limiting rods (31) are located between the two conveyor belts (32); when the receiving rod (22) rotates to the horizontal and faces the corresponding conveying mechanism (3), one of the receiving rods (22) near the opposite end of the rotating rod (21) is aligned with the first limiting rod (31) in the corresponding conveying mechanism (3); the top surface of the other receiving rod (22) is flush with the conveying surface of the conveyor belt (32), and the opposite side is flush with the side of the vertical part of the side plate (9).

6. The assembly equipment according to claim 1, characterized in that, The pressure plate (6) has a pair of vertically movable second pressure rods (61) at both ends. The vertical projection of each second pressure rod (61) is located between a corresponding pair of material rods (22). The second pressure rods (61) are used to abut against the side plate (9).

7. The assembly equipment according to claim 6, characterized in that, The pressure plate (6) is set horizontally and arranged along the length of the strip plate (1). A first linear mechanism (62) is provided above the pressure plate (6), with its movable end facing vertically downward and connected to the pressure plate (6) for driving the pressure plate (6) to move. A second linear mechanism (63) is provided at both ends of the top surface of the pressure plate (6), with its movable end facing vertically upward and connected to a lifting plate (64). One side of the lifting plate (64) extends out from the corresponding end of the pressure plate (6) and is provided with a pair of vertically downward support rods (65). Each second pressure rod (61) is respectively located at the lower end of the corresponding support rod (65).

8. The assembly equipment according to claim 1, characterized in that, A pair of support rods (17) that slide through the mounting base (11) are vertically connected to the bottom of the strip plate (1); a second spring (18) is sleeved on the support rods (17), which is connected between the strip plate (1) and the mounting base (11).

9. The assembly equipment according to claim 1, characterized in that, The mounting rod (51) is L-shaped. The rotation axis of one end of the two mounting rods (51) in each set of clamping mechanism (5) is arranged parallel to the rotating rod (21); the pressure roller (53) is located on the opposite side of the other end of the mounting rod (51), and its rotation axis is arranged parallel to the rotating rod (21).

10. An assembly device according to claim 9, characterized in that, The other ends of the two mounting rods (51) are slidably provided with pins (54) parallel to the rotating rod (21), and the pressure rollers (53) are coaxially provided at one end of the corresponding pins (54).

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