Lifting turnover equipment

Abstract

The lifting turnover equipment comprises a roller conveying line, a rack is arranged above the roller conveying line, the front end and the rear end of the rack are each fixedly provided with two vertically-arranged lifting guide rails, and the two lifting guide rails located at the front end and the rear end of the rack are slidably connected with the same lifting frame through sliding blocks; the same rotating rod is rotationally connected between the two lifting frames, a servo motor used for driving the rotating rod to rotate is fixedly arranged on the side, away from the rotating rod, of one lifting frame, an overturning frame is connected to the outer side of the rotating rod, and a plurality of vacuum suction cups are evenly arranged on the side, away from the rotating rod, of the overturning frame; a driving mechanism used for driving the lifting frame to move up and down is arranged on the rack, the overturning mechanism overturns the liquid cooling plate so that a base plate of the liquid cooling plate can face upwards, the driving mechanism drives the overturning frame to descend to place the liquid cooling plate on the electric control shell in an overlapped mode while the base plate of the liquid cooling plate is conveniently detected by a follow-up visual detection device, and therefore the liquid cooling plate can be placed on the electric control shell. And the subsequent plate combining operation of the liquid cooling plate and the electric control shell is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of flipping equipment, and in particular to a lifting and flipping equipment. Background Art

[0002] The battery system of new energy vehicles is a storage product of new energy electricity storage. The liquid cooling plate is an important component structure of the battery cooler in the battery system of new energy vehicles. It mainly realizes the cooling effect of the vehicle battery pack by circulating the coolant in the flow channel. The liquid cooling plate is generally composed of a substrate and a flow channel plate. The substrate and the flow channel plate are connected by a brazing process. During the brazing process of the liquid cooling plate, the substrate and the flow channel plate need to be placed on the brazing rack together and the flow channel surface of the flow channel plate should be kept facing up so that the substrate and the flow channel plate can be placed stably. Then the brazing rack is sent into the brazing furnace to braze the substrate and the flow channel plate to form a liquid cooling plate.

[0003] After the liquid cooling plate brazing process is completed, the substrate of the liquid cooling plate needs to be inspected by visual inspection equipment to determine whether the flatness of the substrate and the positions of the holes on the substrate are qualified. Because the substrate is located at the bottom of the flow channel plate, the liquid cooling plate needs to be manually removed from the brazing frame and clamped on the cage-type flip mechanism before inspection. The cage-type flip mechanism then flips the liquid cooling plate 180° until the substrate of the liquid cooling plate faces upward. After that, the substrate of the liquid cooling plate is inspected by visual inspection equipment. After the inspection is completed, the side of the flow channel plate with the cooling liquid channel needs to be overlapped and welded to the back of the heat source of the electric control housing to facilitate heat dissipation inside the electric control housing.

[0004] In the prior art, when the liquid cooling plate is flipped by a flipping device, manual assistance is required, which is inconvenient and inefficient. At the same time, after the inspection is completed, the staff is required to operate the instrument to stack the liquid cooling plate and place it on the back of the heat source of the electronic control housing for subsequent closing operations, which makes the operation process more cumbersome and affects work efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a lifting and flipping device to solve the problem that in the prior art, when the liquid cooling plate is flipped by the flipping device, manual assistance is required, the operation is inconvenient and the efficiency is low. At the same time, after the inspection is completed, the staff is required to operate the instrument to stack the liquid cooling plate and place it on the back of the heat source of the electronic control housing for subsequent closing operation, which makes the operation process more cumbersome and affects the work efficiency.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions: A lifting and flipping device comprises a roller conveyor line, a frame is arranged above the roller conveyor line, two vertically arranged lifting guide rails are fixedly arranged at the front and rear ends of the frame respectively facing the feeding end and the discharging end of the roller conveyor line, the two lifting guide rails respectively located at the front and rear ends of the frame are slidably connected to the same lifting frame through sliding blocks, the same rotating rod is rotatably connected between the two lifting frames, a servo motor for driving the rotating rod to rotate is fixedly arranged on the side of one of the lifting frames away from the rotating rod, a flipping frame is fixedly connected to the outer side of the rotating rod, a plurality of vacuum suction cups are evenly arranged on the side of the flipping frame away from the rotating rod, and a driving mechanism for driving the lifting frame to move up and down along the lifting guide rails is arranged on the frame.

[0007] A further technical solution is that a driving mechanism includes a front synchronous belt and a rear synchronous belt, a frame is located at the top of the left and right sides of the roller conveyor line, and a horizontally arranged left rotating shaft and a right rotating shaft are respectively rotatable, and the front and rear ends of the left and right rotating shaft are respectively arranged toward the front and rear ends of the frame, and the front and rear ends of the left and right rotating shaft are respectively fixed with a front synchronous pulley and a rear synchronous pulley, the two front synchronous pulleys located at the front ends of the left and right rotating shafts are respectively connected by the front synchronous belt transmission, and the two rear synchronous pulleys are connected by the rear synchronous belt transmission, a driving motor is provided on the frame, and the driving motor is transmission-connected to one end of the right rotating shaft through a gear box to drive the right rotating shaft to rotate, and the front and rear ends of the left and right rotating shafts are respectively transmission-connected to the two ends of the lifting frame on the corresponding side through vertical transmission components.

[0008] A further technical solution is that the vertical transmission assembly includes a left vertical synchronous belt and a right vertical synchronous belt, and the left vertical synchronous belt and the right vertical synchronous belt both include a driving belt and an auxiliary belt, left synchronous pulleys are sleeved on both front and rear ends of the left rotating shaft, a left lower synchronous pulley is rotatably provided below the left synchronous pulley, and the left lower synchronous pulley is rotatably provided on a frame, the left synchronous pulley and the left lower synchronous pulley are connected through the left vertical synchronous belt transmission, right synchronous pulleys are sleeved on both front and rear ends of the right rotating shaft, a right lower synchronous pulley is rotatably provided below the right synchronous pulley, and the right lower synchronous pulley is rotatably provided on a frame, the right synchronous pulley and the right lower synchronous pulley are connected through the right vertical synchronous belt transmission, and both ends of the lifting frame respectively located at the front and rear ends of the frame are fixedly connected to the driving belts of the left vertical synchronous belt and the right vertical synchronous belt through connecting blocks.

[0009] A further technical solution is that auxiliary claws are provided on both ends of the turning frame facing the left and right sides of the roller conveyor line respectively, and the auxiliary claws include a mounting end and a clamping end. The clamping ends of the auxiliary claws located at the two ends of the turning frame are arranged opposite to each other, and mounting plates of the same number as the auxiliary claws are provided on both ends of the turning frame away from the vacuum suction cup. A mounting frame is provided on the side of the mounting plate away from the turning frame, and an opening connected to the interior of the mounting frame is provided at one end of the mounting frame. A rotating bolt is rotatably provided inside the end of the mounting frame away from the opening, and both ends of the rotating bolt are rotatably passed through the side wall of the mounting frame and are fixedly connected to the mounting end of the auxiliary claw, and a telescopic cylinder is fixedly provided on the side of the mounting plate away from the turning frame, and the telescopic end of the telescopic cylinder is horizontally arranged toward the opening, and is connected to a transverse transmission assembly for driving the auxiliary claw to rotate around the rotating bolt as the axis.

[0010] A further technical solution is that the transverse transmission assembly includes a transmission gear, which is placed in a mounting frame and fixedly mounted on the outer side of a rotating bolt. The telescopic end of the telescopic cylinder is connected to a rack that matches the transmission gear, and an active hole that is connected to the interior of the mounting frame is provided at one end of the mounting frame away from the opening.

[0011] A further technical solution is that an auxiliary frame is provided on the side of the mounting plate away from the mounting frame, the auxiliary frame and the side of the mounting plate away from the mounting frame are vertically arranged, and the end of the auxiliary frame away from the mounting plate passes through the flip frame and is provided with a silicone pad, and the side of the silicone pad away from the auxiliary frame is horizontally aligned with the side of the vacuum suction cup away from the flip frame.

[0012] A further technical solution is that a rotating roller is rotatably provided at the clamping end of the auxiliary claw, and a silicone ring is fixedly provided on the outer side of the rotating roller.

[0013] Compared with the prior art, the present invention has the following beneficial effects: After the flipping mechanism flips the liquid cooling plate, the substrate of the liquid cooling plate faces upward, which is convenient for subsequent visual inspection equipment to inspect the substrate of the liquid cooling plate. At the same time, the driving mechanism drives the flipping frame to descend and overlap the liquid cooling plate and place it on the electronic control housing, so that the liquid cooling plate and the heat source back of the electronic control housing are overlapped, which is convenient for the subsequent closing operation of the liquid cooling plate and the electronic control housing, thereby improving work efficiency. The liquid cooling plate is sucked by a number of suction cups, so that when the liquid cooling plate is flipped, the liquid cooling plate is evenly stressed, which ensures stability during flipping and avoids damage to the liquid cooling plate due to uneven force during flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a schematic structural diagram of a lifting and flipping device.

[0015] Figure 2 It is a schematic diagram of the structure of the frame, lifting frame and driving mechanism of the present invention.

[0016] Figure 3 It is a schematic diagram of the front end structure of the rack of the present invention.

[0017] Figure 4 It is a schematic diagram of the structure of the turning frame of the present invention.

[0018] Figure 5 This is a schematic diagram of the auxiliary claws, mounting frame and telescopic cylinder structure of the present invention.

[0019] Figure 6 This is a partial cross-sectional structural diagram of the auxiliary claw, mounting frame and telescopic cylinder of the present invention. Icons: 1- roller conveyor line, 2- frame, 3- lifting guide rail, 4- sliding block, 5- lifting frame, 6- rotating rod, 7- servo motor, 8- flip frame, 9- vacuum suction cup, 10- front synchronous belt, 11- rear synchronous belt, 12- left rotating shaft, 13- right rotating shaft, 14- front synchronous pulley, 15- rear synchronous pulley, 16- driving motor, 17- gear box, 18- left vertical synchronous belt, 19- right vertical synchronous belt, 20- driving belt, 21 -Auxiliary belt, 22-left synchronous pulley, 23-lower left synchronous pulley, 24-right synchronous pulley, 25-lower right synchronous pulley, 26-connecting block, 27-auxiliary claw, 28-mounting end, 29-clamping end, 30-mounting plate, 31-mounting frame, 32-opening, 33-rotating bolt, 34-telescopic cylinder, 35-transmission gear, 36-rack, 37-auxiliary frame, 38-silicone pad, 39-rotating roller, 40-silicone ring, 41-movable hole. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] Example 1 See also Figures 1 to 4The present invention shows a lifting and flipping device, including a roller conveyor line 1, a frame 2 is provided above the roller conveyor line 1, and two vertically arranged lifting guide rails 3 are fixedly provided at the front and rear ends of the frame 2 facing the feeding end and the discharging end of the roller conveyor line 1 respectively, and the two lifting guide rails 3 respectively located at the front and rear ends of the frame 2 are slidably connected with the same lifting frame 5 through sliding blocks 4, and the same rotating rod 6 is rotatably connected between the two lifting frames 5, and a servo motor 7 for driving the rotating rod 6 to rotate is fixedly provided on the side of one of the lifting frames 5 away from the rotating rod 6, and a flip frame 8 is fixedly connected on the outer side of the rotating rod 6, and a plurality of vacuum suction cups 9 are evenly provided on the side of the flip frame 8 away from the rotating rod 6. It should be noted that the side of the flip frame 8 away from the rotating rod 6 is the bearing surface of the flip frame 8, and the front and rear ends of the frame 2 will not affect the feeding end and the discharging end of the roller conveyor line 1, so as to ensure the smooth feeding of the feeding end of the roller conveyor line 1 and the smooth conveying of the discharging end, and the frame 2 is provided with a driving mechanism for driving the lifting frame 5 to move up and down along the lifting guide rail 3.

[0022] When the present solution is in use, the roller conveyor line 1 first conveys the electric control housing to the bottom of the flip frame 8, and places the produced liquid cooling plate on the flip frame 8 to contact with the vacuum suction cup 9. It should be noted that placing the produced liquid cooling plate on the flip frame 8 to contact with the vacuum suction cup 9 can be achieved by using a robot in the prior art. The vacuum suction cup 9 generates a vacuum to suck the liquid cooling plate. The servo motor 7 drives the rotating rod 6 to flip 180 degrees. The driving mechanism drives the lifting frame 5 to descend along the lifting guide rail 3. The lifting frame 5 drives the flip frame 8 to descend, and then the liquid cooling plate is stacked and placed on the electric control housing, so that the liquid cooling plate is overlapped with the back of the heat source of the electric control housing. The discharge end of the feeding line 1 is transmitted to the next working process. During this process, the flipping mechanism flips the liquid cooling plate so that the substrate of the liquid cooling plate faces upward, which is convenient for the subsequent visual inspection equipment to inspect the substrate of the liquid cooling plate. At the same time, the driving mechanism drives the flipping frame 8 to descend and overlap the liquid cooling plate and place it on the electronic control housing, so that the liquid cooling plate and the heat source back of the electronic control housing are overlapped, which is convenient for the subsequent closing operation of the liquid cooling plate and the electronic control housing, thereby improving work efficiency. The liquid cooling plate is sucked by a number of suction cups, so that when the liquid cooling plate is flipped, the liquid cooling plate is evenly stressed, which ensures stability during flipping and avoids damage to the liquid cooling plate due to uneven force during flipping.

[0023] It should be noted that during the above working process, the operating parameters of the roller conveyor line 1, the vacuum suction cup 9 and the driving mechanism are set and their work is controlled by setting the operating equipment and the control box to ensure that the above work is carried out in an orderly and smooth manner. This is the prior art and belongs to the common technical knowledge of technical personnel in this field. Technical personnel in this field can directly obtain the corresponding installation relationship and structure based on the common technical knowledge, which will not be repeated here.

[0024] As a preferred embodiment, see Figures 1 to 3 As shown, the driving mechanism includes a front synchronous belt 10 and a rear synchronous belt 11, and the frame 2 is located at the top of the left and right sides of the roller conveyor line 1, and is respectively rotatably provided with a horizontally arranged left rotating shaft 12 and a right rotating shaft 13, and the front and rear ends of the left rotating shaft 12 and the right rotating shaft 13 are respectively arranged toward the front and rear ends of the frame 2, and the front and rear ends of the left rotating shaft 12 and the right rotating shaft 13 are respectively fixedly sleeved with a front synchronous belt pulley 14 and a rear synchronous belt pulley 15, and the two front synchronous belt pulleys 14 located at the front ends of the left rotating shaft 12 and the right rotating shaft 13 are respectively connected through the front synchronous belt 10, and the two rear synchronous belt pulleys 15 are connected through the rear synchronous belt The step belt 11 is connected for transmission, and a driving motor 16 is provided on the frame 2. The driving motor 16 is connected for transmission to one end of the right rotating shaft 13 through a gear box 17 to drive the right rotating shaft 13 to rotate. The front and rear ends of the left rotating shaft 12 and the right rotating shaft 13 are respectively connected for transmission to the two ends of the lifting frame 5 on the corresponding side through vertical transmission components. It should be noted that the driving motor 16 drives the right rotating shaft 13 to rotate through the gear box 17, which is common technical knowledge for those skilled in the art, and those skilled in the art can directly obtain the corresponding installation relationship and structure based on the common knowledge, which will not be repeated here.

[0025] When the present solution is in use, the driving motor 16 works, and drives the right rotating shaft 13 to rotate through the gear box 17 structure. The rotation of the right rotating shaft 13 drives the front synchronous pulley 14 and the rear synchronous pulley 15 on both ends of the right rotating shaft 13 to rotate. Under the transmission action of the front synchronous belt 10 and the rear synchronous belt 11, the front synchronous pulley 14 and the rear synchronous pulley 15 on both ends of the left rotating shaft 12 follow the rotation, and drive the left rotating shaft 12 to rotate, so that the driving motor 16 works and drives the right rotating shaft 13 and the left rotating shaft 12 to rotate synchronously at the same time. The right rotating shaft 13 and the left rotating shaft 12 then drive the driving lifting frame 5 to be lifted and lowered along the lifting guide rail 3 through the vertical transmission assembly to ensure that the liquid cooling plate after flipping is smoothly placed on the back of the heat source of the corresponding electric control housing, so that the substrate faces upward, which is convenient for the subsequent inspection of the substrate of the liquid cooling plate by visual inspection equipment. At the same time, there is no need to place the liquid cooling plate on the back of the heat source of the electric control housing through other tooling, thereby improving work efficiency.

[0026] As a preferred embodiment, see Figures 1 to 3As shown, the vertical transmission assembly includes a left vertical synchronous belt 18 and a right vertical synchronous belt 19, and the left vertical synchronous belt 18 and the right vertical synchronous belt 19 both include a driving belt 20 and an auxiliary belt 21. The left rotating shaft 12 is sleeved with a left synchronous pulley 22 at both ends, and a left lower synchronous pulley 23 is rotatably provided below the left synchronous pulley 22, and the lower left synchronous pulley 23 is rotatably provided on the frame 2, and the left synchronous pulley 22 is connected to the lower left synchronous pulley 23 through the left vertical synchronous belt 18. The right rotating shaft 13 is sleeved with a right synchronous pulley 24 at both ends, and the lower right synchronous pulley 24 is rotatably provided below the left synchronous pulley 22. A lower right synchronous pulley 25 is rotatably provided on the frame 2, the right synchronous pulley 24 is connected to the lower right synchronous pulley 25 through the right vertical synchronous belt 19, and both ends of the lifting frame 5 located at the front and rear ends of the frame 2 are respectively fixedly connected to the driving belts 20 of the left vertical synchronous belt 18 and the right vertical synchronous belt 19 through connecting blocks 26. It should be noted that the connecting blocks 26 at both ends of the lifting frame 5 are respectively fixedly connected to the driving belts 20 of the left vertical synchronous belt 18 and the right vertical synchronous belt 19 at the same horizontal height to ensure that the lifting frame 5 is set in a horizontal state.

[0027] When the present scheme is in use, the left rotating shaft 12 and the right rotating shaft 13 rotate synchronously, which will respectively drive the left synchronous belt pulley 22 and the right synchronous belt pulley 24 to rotate. The left vertical synchronous belt 18 cooperates with the left synchronous belt pulley 22 and the lower left synchronous belt pulley 23, and the right vertical synchronous belt 19 cooperates with the right synchronous belt pulley 24 and the lower right synchronous belt pulley 25. The left vertical synchronous belt 18 and the right vertical synchronous belt 19 will rotate synchronously, so that the driving belt 20 of the left vertical synchronous belt 18 and the driving belt 20 of the right vertical synchronous belt 19 will move synchronously. By controlling the rotation direction of the output shaft of the driving motor 16, the rotation direction of the right rotating shaft 13 is controlled, and finally the driving belt 20 of the left vertical synchronous belt 18 and the driving belt 20 of the right vertical synchronous belt 19 are controlled to move upward or downward synchronously, thereby driving the lifting frame 5 to be lifted and lowered along the lifting guide rail 3. Through the cooperation of the above-mentioned structure, the synchronization of the lifting and lowering of the two lifting frames 5 along the lifting guide rail 3 is ensured.

[0028] Example 2 Based on the above embodiments, see Figures 1 to 4As shown, auxiliary claws 27 are respectively provided on both ends of the flip frame 8 facing the left and right sides of the roller conveyor line 1. The auxiliary claws 27 include mounting ends 28 and clamping ends 29. The clamping ends 29 of the auxiliary claws 27 located at both ends of the flip frame 8 are arranged facing each other. The flip frame 8 is provided with mounting plates 30 of the same number as the auxiliary claws 27 on both ends of the flip frame away from the vacuum suction cup 9. A mounting frame 31 is provided on the side of the mounting plate 30 away from the flip frame 8. An opening 32 connected to the interior of the mounting frame 31 is provided at one end of the mounting frame 31. The mounting frame 31 is away from the vacuum suction cup 9. A rotating bolt 33 is rotatably provided inside one end of the opening 32, and both ends of the rotating bolt 33 rotate through the side wall of the mounting frame 31 and are fixedly connected to the mounting end 28 of the auxiliary claw 27. A telescopic cylinder 34 is fixedly provided on the side of the mounting plate 30 away from the flip frame 8. The telescopic end of the telescopic cylinder 34 is horizontally arranged toward the opening 32, and is connected to a transverse transmission assembly for driving the auxiliary claw 27 to rotate with the rotating bolt 33 as the axis; wherein, the working parameters of the telescopic cylinder 34 can be set and its operation can be controlled by cooperating with the operating device and the control box.

[0029] During use of the present solution, before the liquid cooling plate is placed on the flip frame 8 and contacts with the vacuum suction cup 9, the telescopic end of the telescopic cylinder 34 is in an extended state, and the auxiliary claw 27 rotates around the rotating bolt 33 as the axis under the transmission of the transverse transmission component, so that the clamping end 29 of the auxiliary claw 27 rotates around the rotating bolt 33 as the axis away from the bearing surface of the flip frame 8. When the liquid cooling plate is placed on the bearing surface of the flip frame 8, the vacuum suction cup 9 sucks the liquid cooling plate. At this time, the telescopic end of the telescopic cylinder 34 retracts, and the auxiliary claw 27 is driven by the transmission component to rotate around the rotating bolt 33 as the axis, so that the clamping end 29 of the auxiliary claw 27 rotates close to the bearing surface of the flip frame 8, and finally the clamping end 29 of the auxiliary claw 27 contacts with the liquid cooling plate, plays a gripping role on the liquid cooling plate, prevents dust on the surface of the liquid cooling plate, and causes the vacuum suction cup 9 to fail to adsorb, so as to avoid the liquid cooling plate from falling and being damaged due to the failure of the vacuum suction cup 9 to adsorb during the flipping process or in the process of being placed on the back of the heat source of the electronic control housing.

[0030] As a preferred embodiment, see Figure 5 , Figure 6 As shown, the lateral transmission assembly includes a transmission gear 35, which is placed in the mounting frame 31 and fixedly sleeved on the outer side of the rotating bolt 33. The telescopic end of the telescopic cylinder 34 is connected to a rack 36 adapted to the transmission gear 35. The end of the mounting frame (31) away from the opening (32) is provided with a movable hole (41) connected to the interior thereof. When the present solution is used, Figure 6The up, down, left and right directions are described as standard directions. The retracted end of the telescopic cylinder 34 drives the rack 36 to move to the right, and the rack 36 meshes with the transmission gear 35, driving the transmission gear 35 to rotate clockwise, so that the rotating bolt 33 rotates clockwise, thereby driving the clamping end 29 of the auxiliary claw 27 to rotate around the rotating bolt 33 as the axis to approach the bearing surface of the flip frame 8, thereby realizing the grasping of the liquid cooling plate. Conversely, the telescopic end of the telescopic cylinder 34 extends out to drive the rack 36 to move to the left, and the rack 36 meshes with the transmission gear 35, driving the transmission gear 35 to rotate counterclockwise, so that the rotating bolt 33 rotates counterclockwise, thereby realizing the belt The clamping end 29 of the movable auxiliary clamping claw 27 rotates away from the bearing surface of the flip frame 8 with the rotating bolt 33 as the axis, and cancels the grip on the liquid cooling plate. It should be noted that when the liquid cooling plate is flipped over and descends close to the back side of the heat source of the electronic control housing, the auxiliary clamping claw 27 needs to cancel the clamping claw on the liquid cooling plate to ensure that the subsequent liquid cooling plate is smoothly overlapped with the back side of the heat source of the electronic control housing. By setting the movable hole 41, when the telescopic end of the telescopic cylinder 34 extends to drive the rack 36 to move to the left, the end of the rack 36 away from the telescopic cylinder 34 passes through the interior of the mounting frame 31 through the movable hole 41, so that the mounting frame 31 does not block the rack 36.

[0031] As a preferred embodiment, see Figures 3 to 6 As shown, an auxiliary frame 37 is provided on the side of the mounting plate 30 away from the mounting frame 31, and the auxiliary frame 37 is vertically arranged with the side of the mounting plate 30 away from the mounting frame 31, and the end of the auxiliary frame 37 away from the mounting plate 30 passes through the flip frame 8 and is provided with a silicone pad 38, and the side of the silicone pad 38 away from the auxiliary frame 37 is arranged horizontally and flush with the side of the vacuum suction cup 9 away from the flip frame 8. When in use, when the clamping end 29 of the auxiliary claw 27 grasps the liquid cooling plate, the clamping end 29 of the auxiliary claw 27 will exert an extrusion force on the liquid cooling plate. By providing the auxiliary frame 37 and the silicone pad 38, the auxiliary frame 37 and the silicone pad 38 can exert a supporting force on the liquid cooling plate, thereby preventing the clamping end 29 of the auxiliary claw 27 from squeezing the liquid cooling plate to deform the edge of the liquid cooling plate and causing damage to the liquid cooling plate. It should be noted that the distance between the auxiliary frame 37 and the clamping end 29 of the auxiliary claw 27 can be set according to the thickness of the liquid cooling plate.

[0032] As a preferred embodiment, see Figure 5 , Figure 6 As shown, the clamping end 29 of the auxiliary clamping claw 27 is rotatably provided with a rotating roller 39, and the outer side surface of the rotating roller 39 is fixedly provided with a silicone ring 40. By providing the silicone ring 40, the silicone ring 40 plays a buffering role to prevent the clamping end 29 of the auxiliary clamping claw 27 from directly contacting the liquid cooling plate due to its high hardness and causing damage to the liquid cooling plate.

[0033] Although the present invention is described herein with reference to a number of illustrative embodiments of the present invention, it will be appreciated that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the present disclosure, drawings, and claims, a variety of variations and modifications may be made to the components and / or layout of the subject combination layout. In addition to the variations and modifications made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A lifting and turning device, comprising a roller conveyor line (1), characterized in that: A frame (2) is provided above the roller conveyor line (1). Two vertically arranged lifting guide rails (3) are fixedly provided at the front and rear ends of the frame (2) facing the feeding end and the discharging end of the roller conveyor line (1). The two lifting guide rails (3) located at the front and rear ends of the frame (2) are slidably connected to the same lifting frame (5) through sliding blocks (4). The same rotating rod (6) is rotatably connected between the two lifting frames (5). A servo motor (7) for driving the rotating rod (6) to rotate is fixedly provided on the side of one of the lifting frames (5) away from the rotating rod (6). A flip frame (8) is fixedly connected to the outer side of the rotating rod (6). A plurality of vacuum suction cups (9) are evenly provided on the side of the flip frame (8) away from the rotating rod (6). A driving mechanism for driving the lifting frame (5) to move up and down along the lifting guide rails (3) is provided on the frame (2).

2. A lifting and turning device according to claim 1, characterized in that: The driving mechanism comprises a front synchronous belt (10) and a rear synchronous belt (11); the frame (2) is located at the top of the left and right sides of the roller conveyor line (1) and is rotatably provided with a horizontally arranged left rotating shaft (12) and a right rotating shaft (13); the front and rear ends of the left rotating shaft (12) and the right rotating shaft (13) are respectively arranged toward the front and rear ends of the frame (2); and the front and rear ends of the left rotating shaft (12) and the right rotating shaft (13) are respectively fixedly sleeved with a front synchronous belt pulley (14) and a rear synchronous belt pulley (15), which are respectively located on the left rotating shaft (12) and the right rotating shaft (13). The two front synchronous pulleys (14) at the front end of the shaft (13) are connected to each other through the front synchronous belt (10), and the two rear synchronous pulleys (15) are connected to each other through the rear synchronous belt (11). A driving motor (16) is provided on the frame (2). The driving motor (16) is connected to one end of the right rotating shaft (13) through a gear box (17) to drive the right rotating shaft (13) to rotate. The front and rear ends of the left rotating shaft (12) and the right rotating shaft (13) are connected to the two ends of the lifting frame (5) on the corresponding side through vertical transmission components.

3. The lifting and turning device according to claim 2, characterized in that: The vertical transmission assembly comprises a left vertical synchronous belt (18) and a right vertical synchronous belt (19), and the left vertical synchronous belt (18) and the right vertical synchronous belt (19) both comprise a driving belt (20) and an auxiliary belt (21). The front and rear ends of the left rotating shaft (12) are sleeved with a left synchronous belt pulley (22), and a left lower synchronous belt pulley (23) is rotatably provided below the left synchronous belt pulley (22), and the left lower synchronous belt pulley (23) is rotatably provided on the frame (2), and the left synchronous belt pulley (22) and the left lower synchronous belt pulley (23) are connected to each other through the left vertical synchronous belt (18). The front and rear ends of the right rotating shaft (13) are sleeved with right synchronous pulleys (24), and a right lower synchronous pulley (25) is rotatably provided below the right synchronous pulley (24), and the right lower synchronous pulley (25) is rotatably provided on the frame (2), the right synchronous pulley (24) and the right lower synchronous pulley (25) are connected to each other through the right vertical synchronous belt (19), and the two ends of the lifting frame (5) respectively located at the front and rear ends of the frame (2) are respectively fixedly connected to the driving belts (20) of the left vertical synchronous belt (18) and the right vertical synchronous belt (19) through connecting blocks (26).

4. The lifting and turning device according to claim 1, characterized in that: The flip frame (8) is provided with auxiliary claws (27) at both ends facing the left and right sides of the roller conveyor line (1), respectively. The auxiliary claws (27) include mounting ends (28) and clamping ends (29), and the clamping ends (29) of the auxiliary claws (27) located at both ends of the flip frame (8) are arranged facing each other. The flip frame (8) is provided with mounting plates (30) of the same number as the auxiliary claws (27) at both ends of the flip frame away from the vacuum suction cup (9). The mounting plate (30) is provided with a mounting frame (31) at one end of the mounting frame (31). An opening (32) communicated with the interior thereof, a rotating bolt (33) is rotatably provided inside one end of the mounting frame (31) away from the opening (32), both ends of the rotating bolt (33) are rotatably passed through the side wall of the mounting frame (31), and are fixedly connected to the mounting end (28) of the auxiliary claw (27), a telescopic cylinder (34) is fixedly provided on one side of the mounting plate (30) away from the flip frame (8), the telescopic end of the telescopic cylinder (34) is horizontally arranged toward the opening (32), and is connected to a transverse transmission assembly for driving the auxiliary claw (27) to rotate around the rotating bolt (33) as the axis.

5. The lifting and turning device according to claim 4, characterized in that: The transverse transmission assembly comprises a transmission gear (35), the transmission gear (35) being disposed in the installation frame (31) and fixedly sleeved on the outer side of the rotating bolt (33), the telescopic end of the telescopic cylinder (34) being connected to a rack (36) matching the transmission gear (35), and a movable hole (41) communicating with the interior of the installation frame (31) being formed at one end of the installation frame (31) away from the opening (32).

6. The lifting and turning device according to claim 5, characterized in that: An auxiliary frame (37) is provided on a side of the mounting plate (30) away from the mounting frame (31); the auxiliary frame (37) and the side of the mounting plate (30) away from the mounting frame (31) are arranged vertically; an end of the auxiliary frame (37) away from the mounting plate (30) passes through the flip frame (8) and is provided with a silicone pad (38); a side of the silicone pad (38) away from the auxiliary frame (37) is arranged horizontally flush with a side of the vacuum suction cup (9) away from the flip frame (8).

7. The lifting and turning device according to claim 5, characterized in that: The clamping end (29) of the auxiliary clamping claw (27) is rotatably provided with a rotating roller (39), and a silicone ring (40) is fixedly provided on the outer side surface of the rotating roller (39).

Images