Feeding and shaping equipment for assembling automobile wiring board

Abstract

The invention is suitable for the technical field of automobile wiring board assembling and feeding, and provides feeding and shaping equipment for automobile wiring board assembling, which comprises a shaping assembly and a separating assembly, the shaping assembly comprises a telescopic air cylinder, a telescopic plate, a lug plate, a rolling piece, a limiting air cylinder, a limiting rod, a fixing plate and a telescopic rod. The separation assembly comprises a first image detector, a first air cylinder, a first push plate, a carrying piece, a separation box, a separation motor, a separation shaft, a separation fan, a drying box and a conveying piece. The separation motor drives the separation shaft and the separation fan to rotate, water in the separation box is rotationally stirred, the Z-shaped connecting pieces in the separation box are separated and scattered through rotating impact of water flow, secondary damage to the Z-shaped connecting pieces during separation is reduced, the situation that secondary deformation of the Z-shaped connecting pieces is increased due to factory time emergency is avoided, and the service life of the Z-shaped connecting pieces is prolonged. Therefore, the service life of the Z-shaped connecting piece is prolonged, and the rejection rate of the Z-shaped connecting piece is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile wiring board assembly feeding, more specifically, it relates to a feeding and shaping device for automobile wiring board assembly. BACKGROUND

[0002] The automobile wiring board, as the name implies, is a kind of component for connecting the automobile and the power supply, which is an important connecting part in the automobile charging system, and is widely used in new energy vehicles, motors, medical treatment and other fields.

[0003] In the prior art, the automobile wiring board is generally composed of a wiring base plate, a plurality of wiring posts, and a connecting piece; and the connecting piece is divided into an ordinary connecting piece and a Z-shaped connecting piece; during assembly, the worker will place the wiring base plate on the workbench, then place the plurality of wiring posts in the reserved holes of the wiring base plate, and punch them by a machine to make the wiring base plate and the wiring posts cooperate and plug in, and finally pick up the connecting piece by artificial picking to align the holes at both ends of the connecting piece with the corresponding wiring posts and press down, so as to realize the fixation of the connecting piece and the wiring post.

[0004] However, in this process, the ordinary connecting pieces are packaged by centralized packaging before reaching the assembly station, and the workers randomly pick up and assemble them in the packaging bag; if the ordinary connecting pieces are vibrated and extruded during the conveying process, the ordinary connecting pieces at the bottom of the packaging bag will be extruded and bent, and if the bending occurs at the hole, the reserved hole of the ordinary connecting piece may even be deformed, which affects the use rate of the ordinary connecting piece and reduces the assembly efficiency of the ordinary connecting piece and the wiring post, which is not conducive to the production efficiency of the automobile wiring board.

[0005] At the same time, during the conveying process, if the Z-shaped connecting pieces shake irregularly, two or more Z-shaped connecting pieces will be entangled, and the workers need to separate the multiple Z-shaped connecting pieces before continuing the subsequent assembly work, which affects the assembly efficiency of the Z-shaped connecting piece and the wiring post and reduces the production efficiency of the automobile wiring board.

[0006] Moreover, during the separation of the Z-shaped connecting pieces, manual separation is generally used, which may cause the Z-shaped connecting pieces that have been deformed to be deformed again, reducing the service life of the Z-shaped connecting piece; if the factory is in a rush to meet the deadline, the time is urgent and the probability of secondary deformation of the Z-shaped connecting piece may increase, causing the Z-shaped connecting piece to break directly at the multiple bending positions, thereby increasing the scrap rate of the Z-shaped connecting piece; therefore, the present application proposes a feeding and shaping device for automobile wiring board assembly to improve the existing problems. SUMMARY

[0007] In view of the deficiencies in the prior art, the present application aims to provide a feeding and shaping device for automobile wiring board assembly.

[0008] In order to achieve the above object, the application provides the following technical scheme: a feeding and shaping device for assembling automobile wiring boards, comprising a transfer assembly, a shaping assembly and a separation assembly; wherein the transfer assembly comprises a bearing table, a first vibrating disc arranged on the top of the bearing table, a second vibrating disc arranged on one side of the first vibrating disc, a support arranged between the first vibrating disc and the second vibrating disc, a transfer plate arranged at both ends of the support, a transfer gear rotatably connected to both ends of the transfer plate, a transfer belt sleeved between the transfer gears, a transfer shaft arranged between the transfer plates, and a transfer motor arranged at one end of the transfer shaft; the shaping assembly is arranged on one side of one of the transfer plates and comprises a vertical plate, a horizontal plate arranged on the top of the vertical plate, a telescopic air cylinder arranged on the top of the horizontal plate, a telescopic plate arranged at the telescopic end of the telescopic air cylinder, an ear plate symmetrically arranged in the radial direction at the end of the telescopic plate away from the telescopic air cylinder, a rolling element arranged on the top of the ear plate, a gantry arranged above the telescopic plate, a limiting cylinder arranged on one side of the gantry, a limiting rod arranged at the telescopic end of the limiting cylinder, a fixing plate sleeved on the limiting rod, and telescopic rods symmetrically arranged at the bottom of the fixing plate in the radial direction; the separation assembly is arranged on one side of the other transfer plate and comprises a support plate, a first image detector arranged on the side wall of the support plate, a first cylinder arranged on one side of the first image detector, a first push plate arranged at the telescopic end of the first cylinder, an extension plate arranged at one end of the support plate, a carrying element arranged on the side wall of the extension plate, a separation box arranged below the carrying element, a separation motor axially symmetrically arranged at one end of the separation box, a separation shaft arranged at the output end of the separation motor, separation fans uniformly arranged on the separation shaft, a connecting plate arranged on the top of the separation box, a drying box arranged below the connecting plate, and a conveying element arranged in the drying box.

[0009] The application is further provided as follows: the output end of the first vibrating disc is located above one of the transfer belts, the output end of the second vibrating disc is located above the other transfer belt, one end of the transfer shaft can penetrate the center hole of one of the transfer gears and is connected to the output end of the transfer motor, and the other end can penetrate the center hole of the other transfer gear.

[0010] The invention is further configured such that: the upright plate is located on top of the support platform; the upright plate and the horizontal plate are vertically distributed; a telescopic slide rail is provided on the top of the horizontal plate; a telescopic slider slides on the telescopic slide rail; the side of the telescopic slider away from the telescopic slide rail can be connected to the bottom of the telescopic plate; the thickness of the ear plate is less than the thickness of the telescopic plate; the rolling component includes a driving cylinder, a driving plate disposed at the telescopic end of the driving cylinder, a rolling cylinder disposed on the top of the driving plate, a rolling plate disposed at the telescopic end of the rolling cylinder, and a miniature roller disposed at the end of the rolling plate away from the rolling cylinder; a driving slide rail is provided on the top of the ear plate; a driving slider slides on the driving slide rail; the side of the driving slider away from the driving slide rail can be connected to the bottom of the driving plate; a driving groove is opened on the top of the driving plate away from the driving cylinder; the rolling plate can be inserted into the driving groove; a rolling groove is also opened on the end of the rolling plate away from the rolling cylinder; the two ends of the miniature roller can be rotatably connected to the inner wall of the rolling groove.

[0011] The invention is further configured such that: the bottom of the gantry frame can be connected to the top of the horizontal plate; gantry plates are symmetrically provided on the side wall of the gantry frame; the outer wall of the limiting cylinder can be connected to the end of the gantry plate away from the gantry frame; and the telescopic end of the telescopic rod is conical.

[0012] The invention is further configured such that: the support plate is located on the top of the support platform, the end face of the support plate is hook-shaped, the first push plate is located on one side of the other transfer belt, and the extension plate is located on the other transfer belt away from the first push plate; a second image detector is also provided on the side of the first cylinder away from the first image detector, and a second cylinder is provided on the side of the second image detector away from the first cylinder, and a second push plate is provided at the telescopic end of the second cylinder.

[0013] The present invention is further configured such that: the transport component includes a transport cylinder, a transport plate disposed at the telescopic end of the transport cylinder, a pin disposed on one side of the transport plate, a short rod disposed at one end of the pin, a flip plate disposed at the end of the short rod away from the pin, a long rod disposed at the end of the flip plate away from the short rod, a transport rod disposed at the end of the long rod away from the flip plate, and a magnetic suction piece disposed at the end of the transport rod away from the long rod; the extension plate has symmetrically arranged extension slide rails in the axial direction of the side wall away from the support plate, and extension sliders slide symmetrically on the extension slide rails. The side of the extension slider away from the extension slide rail can be connected to the side wall of the transport plate. A transport groove is also opened in the middle of the extension slide rail. The transport groove is inclined downward. The pin can slide in the transport groove. The end of the long rod away from the transport rod can pass through the side wall of the transport plate through a bearing and be connected to the side wall of the flip plate away from the short rod. The long rod and the transport rod are vertically distributed.

[0014] The application is further provided with: the separation box is located on the top of the bearing table, the top of the separation box is open, the bottom is closed, and the separation box is symmetrically provided with a filter plate in the axial direction, the filter plate is L-shaped, one side of the filter plate can be connected to the inner wall of the separation box, and the other side can be connected to the bottom of the separation box, the filter plate is uniformly provided with filter holes on the side wall, and the two ends of the separation shaft can be rotatably connected to the inner wall of the separation box and located between the corresponding filter plate and the separation box; one end of the separation box is further provided with a push air cylinder, the telescopic end of the push air cylinder can penetrate the side wall of the separation box and be provided with a push plate, and the push plate is distributed opposite to the separation motor.

[0015] The application is further provided with: the connecting plate is inverted L-shaped, the top of the drying box can be connected to the side wall of the connecting plate, one side of the drying box is open, and the other side is closed, the drying box is located above the separation box, and the drying box is provided with a sponge pad.

[0016] The application is further provided with: the conveying member comprises a conveying air cylinder, a conveying plate provided at the telescopic end of the conveying air cylinder, and a buffer pad provided in the conveying plate; the outer wall of the conveying air cylinder can be connected to the side wall of the drying box, the end face of the conveying plate is U-shaped, the buffer pad is located in the U-shaped groove, the two side walls of the drying box are also symmetrically provided with through grooves, one end of the conveying plate can be connected to the telescopic end of the conveying air cylinder through the corresponding through groove, and the outer wall of the other end can be rotatably connected to the inner wall of the other corresponding through groove and located above the other conveying belt.

[0017] The application further provides that one end of the separation assembly is further provided with a uniform arrangement assembly; the uniform arrangement assembly comprises a fixed block, a first rotating disc arranged on the top of the fixed block, rotating rods uniformly arranged on the outer wall of the first rotating disc, a rotating shaft arranged at the bottom of the first rotating disc, a second rotating disc arranged at the end of the rotating shaft away from the first rotating disc, a first supporting rod arranged at the side of the second rotating disc away from the rotating shaft, a first supporting strip rotatably connected to the side wall of the first supporting rod, an insertion plate arranged at the end of the first supporting strip away from the first supporting rod, an elongated column rotatably connected to the side wall of the first supporting strip, a second supporting strip rotatably connected to the end of the elongated column away from the first supporting strip, and a second supporting rod rotatably connected to one end of the second supporting strip; one side of the fixed block can be connected to the side wall of another transfer plate, the end of the rotating shaft away from the first rotating disc can penetrate through the top of the fixed block and be connected to the side wall of the second rotating disc, the outer wall of the second rotating disc is further uniformly provided with an insertion slot, and the insertion plate can be inserted into the insertion slot in a matched mode; the first supporting rod and the second supporting rod are both L-shaped, one end of the first supporting rod and the second supporting rod can be connected to the side wall of another transfer plate, the top of the first supporting strip is further provided with a spring, one end of the spring away from the first supporting strip can be connected to the side wall of the fixed block, and the end of the second supporting strip away from the second supporting rod is located above another transfer belt.

[0018] In summary, the present application has at least one of the following beneficial technical effects: (1) The center of the ordinary connecting piece is limited and pressed down by the limiting cylinder pushing the limiting rod, so as to achieve the purpose of fixing and limiting. Then, the rolling part is started to roll and flatten the surface of the ordinary connecting piece. Finally, the two telescopic rods are started, and the telescopic ends are extended to re-punch the reserved hole, so that the ordinary connecting piece changes back to a usable shape after flattening and punching, thereby ensuring the use rate of the ordinary connecting piece, improving the assembly efficiency of the ordinary connecting piece and the terminal post, and further improving the production efficiency of the automobile wiring board.

[0019] (2) The separation motor drives the separation shaft and the separation fan to rotate, rotates and stirs the water in the separation box, so that the Z-shaped connecting piece in the separation box is separated and dispersed by the rotating impact of the water flow. Compared with the manual separation mode, the secondary damage to the Z-shaped connecting piece during separation is reduced, and the problem of direct rupture of the Z-shaped connecting piece at the multiple bending parts due to the secondary deformation of the Z-shaped connecting piece caused by the urgent factory time is avoided, thereby improving the service life of the Z-shaped connecting piece and reducing the scrap rate of the Z-shaped connecting piece.

[0020] (3) The Z-shaped connecting piece is displaced by the conveying of the transfer belt, extruding the second supporting strip, so that the second supporting strip rotates and deviates, and the long column and the first supporting strip deviate synchronously, so that the plug plate deviates from the slot, and the spring changes from the free state to the stretched state; after the second rotating disc is no longer limited, the next Z-shaped connecting piece extrudes the rotating rod to rotate due to the driving force of the conveying, so that the rotating rod drives the first rotating disc, the rotating shaft and the second rotating disc to rotate synchronously, so that the next Z-shaped connecting piece approaches the second supporting strip; thereby achieving the purpose of uniform conveying, avoiding the problem that the Z-shaped connecting pieces are uniformly picked up, and after re-feeding, the Z-shaped connecting pieces are stacked, causing the Z-shaped connecting pieces to be entangled again, thereby prolonging the service life of the Z-shaped connecting pieces and reducing the scrap rate of the Z-shaped connecting pieces. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is an overall structural schematic view of the feeding and shaping equipment for assembling the automobile wiring board.

[0022] Figure 2 It is an overall structural schematic view of the transfer assembly in the application.

[0023] Figure 3 It is an overall structural schematic view of the shaping assembly in the application.

[0024] Figure 4 It is an overall structural schematic view of the rolling piece in the application.

[0025] Figure 5 It is an overall structural schematic view of the first image detector, the first air cylinder, the second image detector and the second air cylinder in the application.

[0026] Figure 6 It is an overall structural schematic view of the carrying piece in the application.

[0027] Figure 7 It is an overall structural schematic view of the inside of the separation box in the application.

[0028] Figure 8 It is an overall structural schematic view of the conveying piece in the application.

[0029] Figure 9 It is an overall structural schematic view of the uniform placing assembly in the application.

[0030] Figure 10 It is an overall structural schematic view of the uniform placing assembly in the application. Figure 9 It is an enlarged view of position A in the application.

[0031] Explanation of reference numerals: 1, transfer assembly; 11, bearing table; 12, first vibrating disc; 13, second vibrating disc; 14, support; 15, transfer plate; 151, transfer gear; 152, transfer belt; 16, transfer shaft; 17, transfer motor; 2, shaping assembly; 21, vertical plate; 22, horizontal plate; 221, telescopic slide rail; 222, telescopic slide block; 23, telescopic cylinder; 231, telescopic plate; 24, ear plate; 241, driving slide rail; 242, driving slide block; 25, rolling part; 251, driving cylinder; 252, driving plate; 2521, driving groove; 253, rolling cylinder; 254, rolling plate; 2541, rolling groove; 255, micro roller; 26, gantry; 261, gantry plate; 27, limiting cylinder; 271, limiting rod; 28, fixed plate; 29, telescopic rod; 3, separation assembly; 31, support plate; 311, first image detector; 312, first cylinder; 313, first push plate; 314, second image detector; 315, second cylinder; 316, second push plate; 32, extension plate; 321, extension slide rail; 322, extension slide block; 323, carrying groove; 33, carrying part; 331, carrying cylinder; 332, carrying plate; 333, bolt; 334, short rod; 335, turnover plate; 336, long rod; 337, carrying rod; 338, magnetic piece; 34, separation box; 341, filter plate; 342, filter hole; 343, pushing cylinder; 344, pushing plate; 35, separation motor; 351, separation shaft; 352, separation fan; 36, connecting plate; 37, drying box; 371, sponge pad; 372, through groove; 38, conveying part; 381, conveying cylinder; 382, conveying plate; 383, buffer pad; 4, uniform placement assembly; 41, fixed block; 42, first rotary disc; 421, rotary rod; 422, rotary shaft; 423, second rotary disc; 4231, insertion groove; 43, first supporting rod; 431, first supporting strip; 4311, spring; 432, insertion plate; 44, long column; 45, second supporting strip; 46, second supporting rod. DETAILED DESCRIPTION

[0032] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs.

[0033] For reference Figures 1-10 The present application provides the following technical solutions: Example one, for reference Figures 1-10The utility model provides a kind of feeding shaping equipment for automobile wiring board assembly, including transfer assembly 1, shaping assembly 2 and separation component 3;Wherein, the effect of transfer assembly 1 is to replace manual handling before the assembly of connecting piece, two kinds of connecting piece are transported by automatic feeding, to improve the efficiency of handling, also avoid the secondary injury of connecting piece in packaging bag caused by manual handling, to improve the service life of connecting piece;The effect of shaping assembly 2 is that ordinary connecting piece can be rolled and flattened on the surface, and the reserved hole of the deformed ordinary connecting piece can be re-punched, so that the ordinary connecting piece becomes usable after flattening and punching, to avoid the vibration and extrusion of ordinary connecting piece during transportation, the ordinary connecting piece at the bottom of packaging bag will be extruded and bent, even the reserved hole of ordinary connecting piece will be deformed, to ensure the use rate of ordinary connecting piece, improve the assembly efficiency of ordinary connecting piece and terminal post, and further improve the production efficiency of automobile wiring board.

[0034] And the effect of separation component 3 is that two or more than two Z-shaped connecting pieces can be separated, to improve the assembly efficiency of Z-shaped connecting piece and terminal post, and further improve the production efficiency of automobile wiring board;On the other hand, two or more than two Z-shaped connecting pieces are impacted and dispersed by stirring water flow, compared with manual separation, the secondary damage to Z-shaped connecting piece is reduced, and the problem of Z-shaped connecting piece deformation caused by time emergency in factory is avoided, to improve the service life of Z-shaped connecting piece and reduce the scrap rate of Z-shaped connecting piece.

[0035] Reference Figures 1-2 Specifically, transfer assembly 1 includes a carrying table 11, a first vibration disc 12 disposed on the top of the carrying table 11, a second vibration disc 13 disposed on one side of the first vibration disc 12, a bracket 14 disposed between the first vibration disc 12 and the second vibration disc 13, a transfer plate 15 disposed at both ends of the bracket 14, a transfer gear 151 rotatably connected to both ends of the transfer plate 15, a transfer belt 152 sleeved between the transfer gears 151, a transfer shaft 16 disposed between the transfer plates 15, and a transfer motor 17 disposed at one end of the transfer shaft 16.

[0036] Wherein, ordinary connecting piece can be vibrated and fed by the first vibration disc 12, and Z-shaped connecting piece can be vibrated and fed by the second vibration disc 13;It should be noted that the first vibration disc 12 and the second vibration disc 13 are prior art, which will not be described in detail here.

[0037] When conveying, the transfer motor 17 is started, and the output end drives the transfer shaft 16 to rotate. Since one end of the transfer shaft 16 can penetrate the center hole of one of the transfer gears 151 and is connected to the output end of the transfer motor 17, and the other end can penetrate the center hole of the other transfer gear 151, the transfer shaft 16 drives the corresponding two transfer gears 151 to rotate, so that the other corresponding two transfer gears 151 rotate synchronously, so that the two transfer belts 152 move synchronously, thereby conveying the ordinary connecting piece by one of the transfer belts 152, and conveying the Z-shaped connecting piece by the other transfer belt 152, thereby achieving the purpose of conveying the ordinary connecting piece and the Z-shaped connecting piece respectively.

[0038] Referring to Figures 3-4 , specifically, the shaping assembly 2 is arranged on one side of one of the transfer plates 15, which includes a vertical plate 21, a horizontal plate 22 arranged on the top of the vertical plate 21, a telescopic cylinder 23 arranged on the top of the horizontal plate 22, a telescopic plate 231 arranged on the telescopic end of the telescopic cylinder 23, an ear plate 24 radially and symmetrically arranged on the end of the telescopic plate 231 away from the telescopic cylinder 23, a rolling piece 25 arranged on the top of the ear plate 24, a gantry 26 arranged above the telescopic plate 231, a limiting cylinder 27 arranged on one side of the gantry 26, a limiting rod 271 arranged on the telescopic end of the limiting cylinder 27, a fixed plate 28 sleeved on the limiting rod 271, and telescopic rods 29 radially and symmetrically arranged on the bottom of the fixed plate 28.

[0039] During the displacement conveying of the ordinary connecting piece, the telescopic cylinder 23 is started, pushing the telescopic plate 231 to approach the ordinary connecting piece, and the ear plate 24 is displaced synchronously. Since the thickness of the ear plate 24 is less than the thickness of the telescopic plate 231, the ordinary connecting piece that has not been bent will directly pass through the bottom of the ear plate 24 and continue to advance towards the assembly station.

[0040] If the ordinary connecting piece is deformed, the ordinary connecting piece that has been bent will be limited by the two ear plates 24, located in the gap between the two ear plates 24, then the limiting cylinder 27 is started, pushing the limiting rod 271 to descend, limiting and pressing down the center of the ordinary connecting piece, thereby achieving the purpose of fixed limiting. Then, the rolling piece 25 is started, rolling and flattening the surface of the ordinary connecting piece. Finally, the two telescopic rods 29 are started, and the telescopic ends are extended to re-punch the reserved holes, so that the ordinary connecting piece changes back to a usable shape after flattening and punching, avoiding the vibration and extrusion of the ordinary connecting piece during conveying. The ordinary connecting piece located at the bottom of the packaging bag will be extruded and bent, and even the reserved holes of the ordinary connecting piece will be deformed, thereby ensuring the use rate of the ordinary connecting piece, improving the assembly efficiency of the ordinary connecting piece and the terminal post, and further improving the production efficiency of the automobile wiring board.

[0041] Referring to Figures 5-10 Specifically, the separating assembly 3 is arranged on one side of the other transfer plate 15, and includes a support plate 31, a first image detector 311 arranged on the side wall of the support plate 31, a first air cylinder 312 arranged on one side of the first image detector 311, a first push plate 313 arranged at the telescopic end of the first air cylinder 312, an extension plate 32 arranged at one end of the support plate 31, a carrying member 33 arranged on the side wall of the extension plate 32, a separating box 34 arranged below the carrying member 33, a separating motor 35 arranged at one end of the separating box 34 in axial symmetry with the M direction, a separating shaft 351 arranged at the output end of the separating motor 35, separating fans 352 uniformly arranged on the separating shaft 351, a connecting plate 36 arranged at the top of the separating box 34, a drying box 37 arranged below the connecting plate 36, and a conveying member 38 arranged in the drying box 37.

[0042] During the conveying of the Z-shaped connecting piece on the other corresponding transfer belt 152, the first image detector 311 performs image scanning detection on the passing Z-shaped connecting piece. If the Z-shaped connecting piece is a single piece, it continues to move towards the assembly station. If the Z-shaped connecting piece is two or more pieces, the first image detector 311 detects and transmits information to the controller, which then controls the first air cylinder 312 to start and push the first push plate 313 close to the Z-shaped connecting piece, pushing the Z-shaped connecting piece into the separating box 34.

[0043] Subsequently, the separating motor 35 is started, and its output end drives the separating shaft 351 and the separating fans 352 to rotate, rotating and stirring the water in the separating box 34, so that the Z-shaped connecting piece in the separating box 34 is separated and dispersed by the rotating impact of the water flow. Compared with the manual separation method, this method reduces the secondary damage to the Z-shaped connecting piece during separation, avoids the problem of increasing the secondary deformation of the Z-shaped connecting piece due to the urgent factory time, and causes the Z-shaped connecting piece to directly break at the multiple bending positions, thereby improving the service life of the Z-shaped connecting piece and reducing the scrap rate of the Z-shaped connecting piece.

[0044] Then, the carrying member 33 is started to magnetically pick up the Z-shaped connecting piece that has completed the rotating impact in the separating box 34. In this process, the Z-shaped connecting piece can also be placed in the drying box 37 to absorb the moisture on the Z-shaped connecting piece, ensuring the dryness and cleanliness of the Z-shaped connecting piece. Finally, the conveying member 38 is started to re-convey the Z-shaped connecting piece to the other corresponding transfer belt 152, thereby achieving the purpose of re-feeding.

[0045] Referring to Figures 1-2, further, the output end of the first vibrating disc 12 is located above one of the transfer belts 152, the output end of the second vibrating disc 13 is located above the other transfer belt 152, one end of the transfer shaft 16 can penetrate the center hole of one of the transfer gears 151 and is connected to the output end of the transfer motor 17, and the other end can penetrate the center hole of the other transfer gear 151.

[0046] Among them, the general connecting piece falls through the discharge end of the first vibrating disc 12 to one of the transfer belts 152, and the Z-shaped connecting piece falls through the discharge end of the second vibrating disc 13 to the other transfer belt 152.

[0047] Referring to Figures 3-4 , further, the vertical plate 21 is located on the top of the bearing table 11, the vertical plate 21 and the horizontal plate 22 are vertically distributed, the top of the horizontal plate 22 is further provided with telescopic sliding rails 221, telescopic sliding blocks 222 are slidably arranged on the telescopic sliding rails 221, and the side of the telescopic sliding blocks 222 away from the telescopic sliding rails 221 can be connected to the bottom of the telescopic plate 231. The thickness of the ear plate 24 is less than the thickness of the telescopic plate 231.

[0048] Among them, in the process that the telescopic cylinder 23 pushes the telescopic plate 231 to approach the general connecting piece, the telescopic plate 231 will slide on the telescopic sliding rails 221 through the telescopic sliding blocks 222, so that the guiding purpose is achieved.

[0049] Referring to Figures 3-4 , further, the rolling member 25 includes a driving cylinder 251, a driving plate 252 arranged at the telescopic end of the driving cylinder 251, a rolling cylinder 253 arranged at the top of the driving plate 252, a rolling plate 254 arranged at the telescopic end of the rolling cylinder 253, and a micro-roller 255 arranged at the end of the rolling plate 254 away from the rolling cylinder 253; the top of the ear plate 24 is further provided with driving sliding rails 241, driving sliding blocks 242 are slidably arranged on the driving sliding rails 241, and the side of the driving sliding blocks 242 away from the driving sliding rails 241 can be connected to the bottom of the driving plate 252. The top of the driving plate 252 away from the driving cylinder 251 is provided with a driving groove 2521, the rolling plate 254 can be fitted into the driving groove 2521, the end of the rolling plate 254 away from the rolling cylinder 253 is further provided with a rolling groove 2541, and the two ends of the micro-roller 255 can be rotatably connected to the inner walls of the rolling grooves 2541.

[0050] Wherein, the driving cylinder 251 starts, and pushes the driving plate 252 close to the limiting rod 271, in this process, the driving plate 252 will slip on the driving slide rail 241 through the driving slide block 242, so as to achieve the purpose of guiding; then, the rolling cylinder 253 starts, and pulls the rolling plate 254 and the micro roller 255 to press close to the ordinary connecting plate, extruding the top of the ordinary connecting plate, in this process, the rolling plate 254 will slip in the driving groove 2521; finally, the driving cylinder 251 starts again, and pulls the driving plate 252 to retract, so that the micro roller 255 rotates in the rolling groove 2541, and the surface of the ordinary connecting plate is rolled and flattened, so as to achieve the purpose of shaping, so that the ordinary connecting piece becomes usable after flattening and stamping, avoiding vibration and extrusion of the ordinary connecting piece during conveying, the ordinary connecting piece at the bottom of the packaging bag will be extruded and bent, and even the hole reserved by the ordinary connecting piece will be deformed, so as to ensure the use rate of the ordinary connecting piece, improve the assembly efficiency of the ordinary connecting piece and the terminal post, and further improve the production efficiency of the automobile wiring plate.

[0051] The bottom of the gantry 26 can be connected to the top of the horizontal plate 22, the side wall of the gantry 26 is symmetrically provided with a gantry plate 261, the outer wall of the limiting cylinder 27 can be connected to one end of the gantry plate 261 away from the gantry 26, and the telescopic end of the telescopic rod 29 is conical.

[0052] Embodiment two, refer to Figure 5 , further, the support plate 31 is located on the top of the bearing table 11, the end face of the support plate 31 is inverted hook type, the first push plate 313 is located on one side of the other transfer belt 152, and the extension plate 32 is located on the side of the other transfer belt 152 away from the first push plate 313; the side of the first cylinder 312 away from the first image detector 311 is further provided with a second image detector 314, the side of the second image detector 314 away from the first cylinder 312 is provided with a second cylinder 315, and the telescopic end of the second cylinder 315 is provided with a second push plate 316.

[0053] Wherein, the second image detector 314 is used to detect whether the number of Z-shaped connecting pieces after re-feeding is still entangled; if the number is still two or more, the second image detector 314 will transmit a signal to the controller, and the controller controls the second cylinder 315 to start and push the second push plate 316 to push the Z-shaped connecting pieces back into the separation box 34.

[0054] Refer to Figure 6Further, the carrying member 33 comprises a carrying cylinder 331, a carrying plate 332 arranged at the telescopic end of the carrying cylinder 331, a latch 333 arranged at one side of the carrying plate 332, a short rod 334 arranged at one end of the latch 333, a turnover plate 335 arranged at the end of the short rod 334 away from the latch 333, a long rod 336 arranged at the end of the turnover plate 335 away from the short rod 334, a carrying rod 337 arranged at the end of the long rod 336 away from the turnover plate 335, and a magnetic piece 338 arranged at the end of the carrying rod 337 away from the long rod 336. The extension slide rail 321 is symmetrically arranged on the side wall of the extension plate 32 away from the support plate 31 in the M direction, and the extension slide block 322 is symmetrically arranged on the extension slide rail 321. The side of the extension slide block 322 away from the extension slide rail 321 can be connected to the side wall of the carrying plate 332. The carrying groove 323 is arranged in the middle of the extension slide rail 321 and is inclined downward. The latch 333 can slide in the carrying groove 323. The end of the long rod 336 away from the carrying rod 337 can pass through the side wall of the carrying plate 332 through a bearing and be connected to the side wall of the turnover plate 335 away from the short rod 334. The long rod 336 and the carrying rod 337 are vertically arranged.

[0055] When the Z-shaped connecting piece in the separation box 34 is picked up, the magnetic piece 338 can be used to magnetically attract the Z-shaped connecting piece in the separation box 34. Then, the carrying cylinder 331 is started to push the carrying plate 332 to move. In this process, the carrying plate 332 can slide on the extension slide rail 321 through the extension slide block 322. Because the carrying groove 323 is arranged in the middle of the extension slide rail 321 and is inclined downward, the latch 333 can slide in the carrying groove 323. Therefore, the carrying plate 332 can also push the long rod 336 when it moves. The long rod 336 can drive the latch 333, the short rod 334, the turnover plate 335, the carrying rod 337 and the magnetic piece 338 to move synchronously. In this process, the latch 333 can slide along the track of the carrying groove 323 to drive the short rod 334, the turnover plate 335, the long rod 336, the carrying rod 337 and the magnetic piece 338 to turn 90 degrees. The Z-shaped connecting piece that is magnetically attracted can also turn 90 degrees synchronously, so as to achieve the purpose of carrying and turning over.

[0056] Referring to Figure 7Further, the separation box 34 is located on the top of the bearing table 11, the top of the separation box 34 is open, the bottom is closed, and the filter plate 341 is also symmetrically arranged in the separation box 34 in the axial M direction. The filter plate 341 is in an L shape, one side of the filter plate 341 can be connected to the inner wall of the separation box 34, and the other side can be connected to the bottom of the separation box 34. The sidewall of the filter plate 341 is uniformly provided with a filter hole 342. The two ends of the separation shaft 351 can be rotatably connected to the inner wall of the separation box 34 and located between the corresponding filter plate 341 and the separation box 34. One end of the separation box 34 is also provided with a push air cylinder 343. The extension end of the push air cylinder 343 can penetrate through the sidewall of the separation box 34 and is provided with a push plate 344. The push plate 344 is distributed opposite to the separation motor 35.

[0057] The filter plate 341 serves to isolate the Z-shaped connecting piece and the separation fan 352, so as to avoid secondary damage to the Z-shaped connecting piece when the separation fan 352 rotates.

[0058] The push air cylinder 343 is started, the push plate 344 is displaced, the Z-shaped connecting piece far away from the magnetic attraction piece 338 is pushed to the lower side of the magnetic attraction piece 338, and the Z-shaped connecting piece re-entering the separation box 34 can also be pushed to the lower side of the magnetic attraction piece 338, so as to facilitate subsequent magnetic attraction.

[0059] Referring to Figure 8 Further, the connecting plate 36 is in an inverted L shape, the top of the drying box 37 can be connected to the sidewall of the connecting plate 36, one side of the drying box 37 is open, and the other side is closed. The drying box 37 is located above the separation box 34, and the drying box 37 is provided with a sponge pad 371.

[0060] The Z-shaped connecting piece is in contact with the sponge pad 371 after being turned over by 90 degrees, so that the sponge pad 371 absorbs the moisture on the surface of the Z-shaped connecting piece, thereby ensuring the dryness and cleanliness of the surface of the Z-shaped connecting piece.

[0061] Referring to Figure 8 Further, the conveying member 38 comprises a conveying air cylinder 381, a conveying plate 382 provided on the extension end of the conveying air cylinder 381, and a buffer pad 383 provided in the conveying plate 382. The outer wall of the conveying air cylinder 381 can be connected to the sidewall of the drying box 37. The end face of the conveying plate 382 is in a U shape, and the buffer pad 383 is located in the U-shaped groove. The two side walls of the drying box 37 are also symmetrically provided with through grooves 372. One end of the conveying plate 382 can be connected to the extension end of the conveying air cylinder 381 through the corresponding through groove 372, and the outer wall of the other end can be rotatably connected to the inner wall of the other corresponding through groove 372 and located above the other transfer belt 152.

[0062] When the Z-shaped connecting piece is dried, the magnetic piece 338 no longer magnetically attracts the Z-shaped connecting piece, and the Z-shaped connecting piece falls onto the buffer pad 383 due to gravity, thereby avoiding secondary damage caused by the Z-shaped connecting piece being hit. Subsequently, the conveying cylinder 381 is started, and the conveying plate 382 is pulled back. Since one end of the conveying plate 382 can be connected to the telescopic end of the conveying cylinder 381 through the corresponding through slot 372, and the outer wall of the other end can be rotatably connected to the inner wall of the other corresponding through slot 372 and located above the other transfer belt 152, the conveying plate 382 will rotate in the corresponding through slot 372, so that the conveying plate 382 changes from a horizontal state to an inclined state, and the Z-shaped connecting piece on the buffer pad 383 falls onto the other transfer belt 152 again, thereby achieving the purpose of re-conveying and reloading.

[0063] In the technical solutions of Embodiments One and Two, the problems of the existing technology, i.e., the ordinary connecting piece is squeezed and vibrated during conveying, the ordinary connecting piece at the bottom of the packaging bag is squeezed and bent, if the bending occurs at the hole, the hole reserved by the ordinary connecting piece may even be deformed, the Z-shaped connecting piece is entangled, manual separation causes secondary deformation of the Z-shaped connecting piece, and the Z-shaped connecting piece is directly broken at the multiple bending positions, are solved. However, the problem that the Z-shaped connecting pieces are stacked after being uniformly picked up and reloaded, causing the Z-shaped connecting pieces to be re-entangled, is not solved. Therefore, the following solution is proposed. Referring to Figures 9-10 Further, one end of the separating assembly 3 is further provided with the uniform placing assembly 4. The uniform placing assembly 4 comprises a fixed block 41, a first rotating disc 42 provided on the top of the fixed block 41, rotating rods 421 uniformly provided on the outer wall of the first rotating disc 42, a rotating shaft 422 provided at the bottom of the first rotating disc 42, a second rotating disc 423 provided at the end of the rotating shaft 422 away from the first rotating disc 42, a first supporting rod 43 provided at the side of the second rotating disc 423 away from the rotating shaft 422, a first supporting strip 431 rotatably connected to the side wall of the first supporting rod 43, an insertion plate 432 provided at the end of the first supporting strip 431 away from the first supporting rod 43, a long column 44 rotatably connected to the side wall of the first supporting strip 431, a second supporting strip 45 rotatably connected to the end of the long column 44 away from the first supporting strip 431, and a second supporting rod 46 rotatably connected to one end of the second supporting strip 45.

[0064] One side of the fixed block 41 can be connected to the side wall of the other transfer plate 15, and the end of the rotating shaft 422 away from the first rotating disc 42 can penetrate through the top of the fixed block 41 and be connected to the side wall of the second rotating disc 423. The outer wall of the second rotating disc 423 is further uniformly provided with insertion grooves 4231, and the insertion plate 432 can be inserted into the insertion grooves 4231.

[0065] The first supporting rod 43 and the second supporting rod 46 are both L-shaped, one end of the first supporting rod 43 and the second supporting rod 46 can be connected to the side wall of the other transfer plate 15, the top of the first supporting rod 431 is further provided with a spring 4311, one end of the spring 4311 away from the first supporting rod 431 can be connected to the side wall of the fixed block 41, and one end of the second supporting rod 45 away from the second supporting rod 46 is located above the other transfer belt 152.

[0066] When the Z-shaped connecting piece is re-fed on the other transfer belt 152, the Z-shaped connecting pieces are uniformly separated and transported because the Z-shaped connecting pieces are all simultaneously slid when the Z-shaped connecting pieces are re-fed.

[0067] The last Z-shaped connecting piece is displaced by the transport of the transfer belt 152, and the second supporting rod 45 is extruded to rotate and deviate, on one hand, the last Z-shaped connecting piece continues to move towards the assembly station through the second supporting rod 45; on the other hand, the second supporting rod 45 deviates to drive the long column 44 and the first supporting rod 431 to deviate synchronously, so that the plug plate 432 is away from the plug groove 4231, and the spring 4311 changes from the free state to the stretched state; after the second rotary plate 423 is no longer limited, the next Z-shaped connecting piece is extruded to rotate the rotary rod 421 due to the driving force of the transport, so that the rotary rod 421 drives the first rotary plate 42, the rotary shaft 422 and the second rotary plate 423 to rotate synchronously, so that the next Z-shaped connecting piece approaches the second supporting rod 45.

[0068] When the next Z-shaped connecting piece passes through the rotary rod 421, the spring 4311 changes from the stretched state to the free state, and the first supporting rod 431, the long column 44 and the second supporting rod 45 are pulled back to the initial position, and the plug plate 432 is inserted into the next plug groove 4231 again, so as to realize the uniform transport, avoid the Z-shaped connecting piece to be picked up uniformly, and solve the problem that the Z-shaped connecting pieces are entangled after being re-fed, thereby prolonging the service life of the Z-shaped connecting piece and reducing the scrap rate of the Z-shaped connecting piece.

[0069] Obviously, the above-described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

Claims

1. A feeding and shaping device for assembling automotive wiring harnesses, characterized in that: include, The transfer assembly (1) includes a support platform (11), a first vibrating plate (12) disposed on the top of the support platform (11), a second vibrating plate (13) disposed on one side of the first vibrating plate (12), a bracket (14) disposed between the first vibrating plate (12) and the second vibrating plate (13), transfer plates (15) disposed at both ends of the bracket (14), transfer gears (151) rotatably connected to both ends of the transfer plates (15), a transfer belt (152) sleeved between the transfer gears (151), a transfer shaft (16) disposed between the transfer plates (15), and a transfer motor (17) disposed at one end of the transfer shaft (16). A shaping assembly (2) is disposed on one side of one of the transfer plates (15), comprising a vertical plate (21), a horizontal plate (22) disposed on the top of the vertical plate (21), a telescopic cylinder (23) disposed on the top of the horizontal plate (22), a telescopic plate (231) disposed on the telescopic end of the telescopic cylinder (23), an ear plate (24) symmetrically disposed radially on the end of the telescopic plate (231) away from the telescopic cylinder (23), a rolling element (25) disposed on the top of the ear plate (24), a gantry frame (26) disposed above the telescopic plate (231), a limiting cylinder (27) disposed on one side of the gantry frame (26), a limiting rod (271) disposed on the telescopic end of the limiting cylinder (27), a fixing plate (28) sleeved on the limiting rod (271), and a telescopic rod (29) symmetrically disposed radially on the bottom of the fixing plate (28); and, The separation component (3), located on one side of another transfer plate (15), includes a support plate (31), a first image detector (311) mounted on the side wall of the support plate (31), a first cylinder (312) mounted on one side of the first image detector (311), a first push plate (313) mounted on the telescopic end of the first cylinder (312), an extension plate (32) mounted on one end of the support plate (31), and a transport component (33) mounted on the side wall of the extension plate (32). The separation box (34) is located below the conveying component (33), the separation motor (35) is symmetrically arranged at one end of the separation box (34) in the axial direction, the separation shaft (351) is arranged at the output end of the separation motor (35), the separation fan (352) is evenly arranged on the separation shaft (351), the connecting plate (36) is arranged on the top of the separation box (34), the drying box (37) is arranged below the connecting plate (36), and the conveying component (38) is arranged in the drying box (37).

2. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 1, characterized in that: The output end of the first vibratory plate (12) is located above one of the conveyor belts (152), the output end of the second vibratory plate (13) is located above the other conveyor belt (152), one end of the conveyor shaft (16) can pass through the center hole of one of the conveyor gears (151) and be connected to the output end of the conveyor motor (17), and the other end can pass through the center hole of the other conveyor gear (151).

3. The loading and shaping equipment for assembling automotive wiring harnesses according to any one of claims 1 or 2, characterized in that: The upright plate (21) is located on the top of the support platform (11). The upright plate (21) and the horizontal plate (22) are vertically distributed. The top of the horizontal plate (22) is also provided with a telescopic slide rail (221). A telescopic slider (222) slides on the telescopic slide rail (221). The side of the telescopic slider (222) away from the telescopic slide rail (221) can be connected to the bottom of the telescopic plate (231). The thickness of the ear plate (24) is less than the thickness of the telescopic plate (231). The rolling element (25) includes a drive cylinder (251), a drive plate (252) disposed at the telescopic end of the drive cylinder (251), a rolling cylinder (253) disposed on the top of the drive plate (252), a rolling plate (254) disposed at the telescopic end of the rolling cylinder (253), and a miniature roller (255) disposed at the end of the rolling plate (254) away from the rolling cylinder (253); the top of the ear plate (24) is also provided with a drive slide rail (241), on which a drive slider slides. (242) The side of the drive slider (242) away from the drive slide rail (241) can be connected to the bottom of the drive plate (252). The top of the drive plate (252) away from the drive cylinder (251) is provided with a drive groove (2521). The rolling plate (254) can be inserted into the drive groove (2521). The end of the rolling plate (254) away from the rolling cylinder (253) is also provided with a rolling groove (2541). The two ends of the micro roller (255) can be rotatably connected to the inner wall of the rolling groove (2541).

4. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 3, characterized in that: The bottom of the gantry (26) can be connected to the top of the horizontal plate (22). The gantry plate (261) is symmetrically opened on the side wall of the gantry (26). The outer wall of the limiting cylinder (27) can be connected to the end of the gantry plate (261) away from the gantry (26). The telescopic end of the telescopic rod (29) is conical.

5. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 1, characterized in that: The support plate (31) is located on the top of the support platform (11), and the end face of the support plate (31) is hook-shaped. The first push plate (313) is located on one side of the other transfer belt (152), and the extension plate (32) is located on the other transfer belt (152) away from the first push plate (313). A second image detector (314) is provided on the side of the first cylinder (312) away from the first image detector (311). A second cylinder (315) is provided on the side of the second image detector (314) away from the first cylinder (312). A second push plate (316) is provided at the telescopic end of the second cylinder (315).

6. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 5, characterized in that: The transport component (33) includes a transport cylinder (331), a transport plate (332) disposed at the telescopic end of the transport cylinder (331), a pin (333) disposed on one side of the transport plate (332), a short rod (334) disposed at one end of the pin (333), a flip plate (335) disposed at the end of the short rod (334) away from the pin (333), a long rod (336) disposed at the end of the flip plate (335) away from the short rod (334), a transport rod (337) disposed at the end of the long rod (336) away from the flip plate (335), and a magnetic suction piece (338) disposed at the end of the transport rod (337) away from the long rod (336). The extension plate (32) is symmetrically provided with an extension slide rail (321) in the axial direction of the side wall away from the support plate (31). An extension slider (322) slides symmetrically on the extension slide rail (321). The side of the extension slider (322) away from the extension slide rail (321) can be connected to the side wall of the transport plate (332). A transport groove (323) is also provided in the middle of the extension slide rail (321). The transport groove (323) is distributed at an angle downward. The pin (333) can slide in the transport groove (323). The end of the long rod (336) away from the transport rod (337) can pass through the side wall of the transport plate (332) through a bearing and be connected to the side wall of the flip plate (335) away from the short rod (334). The long rod (336) and the transport rod (337) are vertically distributed.

7. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 1, characterized in that: The separation box (34) is located on the top of the support platform (11). The separation box (34) has an opening at the top and a sealed bottom. Filter plates (341) are symmetrically arranged in the axial direction inside the separation box (34). The filter plates (341) are L-shaped. One side of the filter plate (341) can be connected to the inner wall of the separation box (34), and the other side can be connected to the bottom of the separation box (34). Filter holes (342) are evenly opened on the side wall of the filter plate (341). The two ends of the separation shaft (351) can be rotatably connected to the inner wall of the separation box (34) and located between the corresponding filter plates (341) and the separation box (34). One end of the separation box (34) is also provided with a push cylinder (343). The telescopic end of the push cylinder (343) can penetrate the side wall of the separation box (34) and is provided with a push plate (344). The push plate (344) is distributed opposite to the separation motor (35).

8. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 7, characterized in that: The connecting plate (36) is inverted L-shaped. The top of the drying box (37) can be connected to the side wall of the connecting plate (36). The drying box (37) has an opening on one side and a closed opening on the other side. The drying box (37) is located above the separation box (34). A sponge pad (371) is provided inside the drying box (37).

9. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 8, characterized in that: The conveying component (38) includes a conveying cylinder (381), a conveying plate (382) disposed at the telescopic end of the conveying cylinder (381), and a buffer pad (383) disposed in the conveying plate (382). The outer wall of the conveying cylinder (381) can be connected to the side wall of the drying chamber (37). The end face of the conveying plate (382) is U-shaped. The buffer pad (383) is located in the U-shaped groove. The two side walls of the drying chamber (37) are also symmetrically provided with through grooves (372). One end of the conveying plate (382) can be connected to the telescopic end of the conveying cylinder (381) through the corresponding through groove (372). The outer wall of the other end can be rotatably connected to the inner wall of another corresponding through groove (372) and located above another transfer belt (152).

10. The loading and shaping equipment for assembling automotive wiring harnesses according to claim 1, characterized in that: One end of the separation component (3) is also provided with a uniformly placed component (4); The uniformly placed component (4) includes a fixed block (41), a first turntable (42) disposed on the top of the fixed block (41), a rotating rod (421) uniformly disposed on the outer wall of the first turntable (42), a rotating shaft (422) disposed at the bottom of the first turntable (42), a second turntable (423) disposed at the end of the rotating shaft (422) away from the first turntable (42), a first support rod (43) disposed on the side of the second turntable (423) away from the rotating shaft (422), a first support bar (431) rotatably connected to the side wall of the first support rod (43), an insert plate (432) disposed at the end of the first support bar (431) away from the first support rod (43), a long column (44) rotatably connected to the side wall of the first support bar (431), a second support bar (45) rotatably connected to the end of the long column (44) away from the first support bar (431), and a second support rod (46) rotatably connected to the end of the second support bar (45). One side of the fixing block (41) can be connected to the side wall of another transfer plate (15). The end of the rotating shaft (422) away from the first turntable (42) can pass through the top of the fixing block (41) and be connected to the side wall of the second turntable (423). The outer wall of the second turntable (423) is also evenly provided with slots (4231), and the insert plate (432) can be inserted into the slot (4231). The first support rod (43) and the second support rod (46) are both L-shaped. One end of the first support rod (43) and the second support rod (46) can be connected to the side wall of the other transfer plate (15). The top of the first support rod (431) is also provided with a spring (4311). The end of the spring (4311) away from the first support rod (431) can be connected to the side wall of the fixing block (41). The end of the second support rod (45) away from the second support rod (46) is located above the other transfer belt (152).

Images