Conveying device for new energy lithium battery processing

Abstract

The invention discloses a conveying device for new energy lithium battery processing, and relates to the technical field of new energy lithium battery processing. The conveying device for new energy lithium battery processing comprises a conveying trolley, a balance mechanism, a clamping mechanism, a fixing mechanism, a limiting mechanism and a lifting mechanism, a lifting plate attached to the inner wall of the conveying trolley is arranged at the position, close to the bottom of the inner side, in the conveying trolley, a first motor is fixedly installed on the outer surface of the front side of the lifting plate, and a penetrating groove is formed in the lifting plate in a penetrating mode; a rotating roller is rotatably mounted between the front and rear inner walls of the through groove, and a rotating shaft of the first motor is in transmission connection with the rotating roller. According to the conveying device for processing the new energy lithium batteries, when the lithium batteries are loaded and unloaded, the containing plate for containing the lithium batteries can be driven to move out of the conveying trolley and move to the loading and unloading position, seamless connection is achieved, workers can take and place the lithium batteries on the containing plate by directly sliding the lithium batteries, carrying and lifting are not needed, and manpower is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy lithium battery processing, and in particular to a conveying device for new energy lithium battery processing. Background Art

[0002] Chinese patent document CN214777671U discloses a conveying device for lithium battery processing, including a box body, a fixed shell is fixedly installed inside the box body, a motor is fixedly installed at the output end of the fixed shell, a first threaded rod is fixedly installed at the output end of the motor, a first gear is fixedly installed at the lower end of the first threaded rod, the first gear is connected to the second gear through a chain transmission, the second gear is fixedly connected to the inside of the second gear, the first threaded rod and the second threaded rod are both threadedly connected to a moving block on the outside, the cover is opened by a second handle, the first threaded rod and the first gear are driven to rotate by the motor, the first gear drives the second gear to rotate through a chain, the second gear drives the second threaded rod to rotate synchronously, the first threaded rod and the second threaded rod both drive the moving blocks threadedly connected on the outside thereof to move upward, the moving blocks drive the placement frame and the storage box to move upward, the placement frame and the storage box are moved out of the box body, so as to facilitate the taking of materials in the storage box, which is convenient and practical.

[0003] However, when the above device is in use, the staff still needs to repeatedly move the lithium batteries between the device and the loading and unloading points for loading and unloading, which has high labor intensity. Its long-term use will also cause the staff to be physically exhausted, affecting the efficiency of loading and unloading of the device and causing the device to have low conveying efficiency. For this reason, we propose a conveying device for new energy lithium battery processing. Summary of the invention

[0004] The purpose of the present invention is to provide a conveying device for processing new energy lithium batteries, which can solve the problem that some existing devices consume a lot of manpower when used.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a conveying device for processing new energy lithium batteries, comprising: A conveying trolley is provided with a lifting plate fitted with its inner wall inside and near the inner bottom, a first motor is fixedly installed on the front outer surface of the lifting plate, a through groove is opened through the lifting plate, a rotating roller is rotatably installed between the front and rear inner walls of the through groove, the rotating shaft of the first motor is transmission-connected with the rotating roller, two groups of first connecting plates are fixedly installed on the outer surface of the rotating roller, a placing plate is provided directly above the lifting plate, the front and rear outer surfaces of the placing plate are respectively fitted with the front and rear inner walls of the conveying trolley, a certain gap exists between the inner walls of the conveying trolleys on both sides of the placing plate, two groups of second connecting plates are fixedly installed on the bottom of the placing plate, the two groups of second connecting plates are respectively rotatably installed on a side of the two groups of first connecting plates close to each other, at least two groups of grooves are opened on the top of the placing plate, a group of pulleys are rotatably installed in each group of grooves; A balancing mechanism is disposed between the two sets of first connecting plates and is located directly below the placement plate, and the balancing mechanism is used to keep the placement plate in a horizontal position; A clamping mechanism, which is arranged at the bottom of the placement plate, and is used to clamp the lithium battery; A fixing mechanism, which is arranged at the bottom of the conveying trolley and is used to fix the auxiliary device; A limiting mechanism, which is arranged on the placement plate and is used to limit the lithium battery; A lifting mechanism is arranged on the conveying trolley, and the lifting mechanism includes a first screw, a sliding rod, an L-shaped fixed plate and a second motor. Two groups of first screws are rotatably installed on the inner bottom of the conveying trolley, and the lifting plate is threadedly installed on the two groups of first screws. Four groups of sliding rods are fixedly installed on the inner bottom of the conveying trolley and are respectively arranged near the four corners of the lifting plate. The lifting plate is movably sleeved on the four groups of sliding rods. An L-shaped fixed plate is fixedly installed on the outer surface of one side of the conveying trolley, and the L-shaped fixed plate extends to the bottom of the conveying trolley. The second motor is fixedly installed on the bottom of the L-shaped fixed plate.

[0006] Preferably, the lifting mechanism also includes a pulley and a transmission belt. Two sets of pulleys are rotatably installed at the bottom of the conveyor trolley. The rotating shafts of the two sets of pulleys are transmission connected to the corresponding first screw. A transmission belt is sleeved and installed between the two sets of pulleys, and the rotating shaft of the second motor is transmission connected to the corresponding pulley.

[0007] Preferably, the balancing mechanism includes a support plate, a vertical plate, a rotating shaft, a third motor, an L-shaped connecting rod and a balancing roller. A support plate is fixedly installed between the two groups of first connecting plates, two groups of vertical plates are fixedly installed on the top of the support plate, a rotating shaft is rotatably installed between the two groups of vertical plates, a third motor is fixedly installed on a surface of one group of vertical plates away from the rotating shaft, the rotating shaft of the third motor is transmission-connected to the rotating shaft, two groups of balancing rollers are fitted on the bottom of the placement plate, and two groups of L-shaped connecting rods are fixedly connected between the two groups of balancing rollers and the rotating shaft.

[0008] Preferably, the clamping mechanism includes a fixed block, a fourth motor, a rotating rod, a swing rod and a clamping roller, four groups of fixed blocks are fixedly installed on the bottom of the placement plate and are symmetrically arranged in pairs, a group of rotating rods are rotatably installed between the two corresponding groups of fixed blocks, wherein a group of fourth motors are fixedly installed on the two groups of fixed blocks, and the rotating shafts of the two groups of fourth motors are transmission-connected with the corresponding rotating rods, two groups of clamping rollers are arranged directly below the placement plate, and two groups of swing rods are fixedly connected between the two groups of clamping rollers and the corresponding rotating rods.

[0009] Preferably, the fixing mechanism includes a T-shaped fixing plate, a hydraulic rod, a U-shaped mounting piece, a movable plate, a slider, a U-shaped connecting piece and a supporting roller. Two groups of T-shaped fixing plates are fixedly installed on the bottom of the conveying trolley, and a group of hydraulic rods are fixedly installed on the outer surfaces of both sides of the two groups of T-shaped fixing plates. The bottom of the conveying trolley is fixedly installed with U-shaped mounting pieces corresponding in number and position to the hydraulic rods. A group of movable plates are rotatably installed on the four groups of U-shaped mounting pieces. A group of sliding grooves are opened on the four groups of movable plates, and a group of sliding grooves are slidably installed in the four groups of sliding grooves. A group of U-shaped connecting pieces are fixedly installed on the four groups of sliding pieces. The free ends of the four groups of hydraulic rods are rotatably installed on the corresponding U-shaped connecting pieces. Two groups of supporting rollers are arranged directly below the conveying trolley, and the four groups of movable plates are fixedly connected to the corresponding supporting rollers.

[0010] Preferably, the limiting mechanism includes a fifth motor, a second lead screw, a movable block and a second limit plate, the first limit plate is fixedly installed on the top of the placing plate, the fifth motor is fixedly installed on the front side of the placing plate, a strip groove is opened on the top of the placing plate, a second lead screw is rotatably installed between the front and rear inner walls of the strip groove, a movable block that fits with the inner wall of the strip groove is threadedly installed on the second lead screw, and the second limit plate is fixedly installed on the top of the movable block by bolts.

[0011] Preferably, a cover plate is hingedly mounted on the top of the conveying trolley.

[0012] Preferably, a mounting hole is opened on one side of the conveying trolley, and a mounting plate is fixedly installed at the mounting hole by bolts.

[0013] Preferably, a push handle is fixedly mounted on the rear outer surface of the transport trolley.

[0014] Preferably, a controller is provided on the push handle.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The conveying device for processing new energy lithium batteries, through the coordinated use of a lifting plate, a first motor, a lifting mechanism, a balancing mechanism, a rotating roller, a placement plate and a pulley, can drive the placement plate on which the lithium batteries are placed to be moved out of the conveying trolley and moved to the loading and unloading place when loading and unloading lithium batteries, thereby achieving seamless connection. The staff can take and place the lithium batteries on the placement plate by directly sliding them, without the need to lift them, thus saving manpower. Moreover, under the action of the pulley, the position of the lithium batteries can be transferred more easily, thereby improving the speed of loading and unloading lithium batteries. This solves the problem that when some existing devices are in use, the staff still need to repeatedly move the lithium batteries between the device and the loading and unloading place for loading and unloading, which has a high labor intensity. Long-term use of the device will also cause the staff to be physically exhausted, affecting the efficiency of loading and unloading the device and causing the problem of low conveying efficiency of the device, thereby improving the practicality of the device.

[0016] (2) The conveying device for processing new energy lithium batteries, through the coordinated use of the clamping mechanism, the limiting mechanism, the placement plate and the first limiting plate, can flexibly and fully clamp and limit the lithium batteries placed on the placement plate according to the different numbers or sizes of the lithium batteries, thereby ensuring the stability of the lithium batteries on the placement plate, thereby ensuring the stability of the lithium battery conveying and improving the use effect of the device.

[0017] (3) The conveying device for processing new energy lithium batteries, through the coordinated use of a conveying trolley and a fixing mechanism, can drive two sets of support rollers to rotate and support the conveying trolley before and after the transportation of the conveying trolley, thereby preventing the conveying trolley from sliding independently. The device can be fixed when loading and unloading lithium batteries, thereby improving the stability of the device during use and facilitating the promotion and use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a front perspective view of the present invention; Figure 2 is a rear perspective view of the present invention; Figure 3 A bottom-up stereogram of the present invention; Figure 4 It is a schematic diagram of the internal structure of the conveying trolley of the present invention; Figure 5 It is a schematic diagram of the structure between the lifting plate and the placing plate of the present invention; Figure 6 A top perspective view of a placement plate and its upper associated structure of the present invention; Figure 7 A bottom perspective view of the placement plate and the associated structure on the upper part of the present invention; Figure 8 It is a bottom perspective view of the local transport trolley of the present invention.

[0019] Figure numerals: 1, conveying trolley; 2, lifting plate; 3, first motor; 4, lifting mechanism; 41, first lead screw; 42, sliding rod; 43, L-shaped fixed plate; 44, second motor; 45, pulley; 46, transmission belt; 5, balancing mechanism; 51, support plate; 52, vertical plate; 53, rotating shaft; 54, third motor; 55, L-shaped connecting rod; 56, balancing roller; 6, clamping mechanism; 61, fixed block; 62, fourth motor; 63, rotating rod; 64, swing rod; 65, clamping roller; 7. Fixing mechanism; 71. T-shaped fixing plate; 72. Hydraulic rod; 73. U-shaped mounting piece; 74. Movable plate; 75. Sliding block; 76. U-shaped connecting piece; 77. Support roller; 8. Limiting mechanism; 81. Fifth motor; 82. Second lead screw; 83. Movable block; 84. Second limiting plate; 9. Rotating roller; 10. First connecting plate; 11. Placement plate; 12. Second connecting plate; 13. Pulley; 14. First limiting plate; 15. Cover plate; 16. Mounting plate; 17. Push handle; 18. Controller. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In the description of the present invention, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] The present invention provides a technical solution: a conveying device for processing new energy lithium batteries, comprising a conveying trolley 1, a balancing mechanism 5, a clamping mechanism 6, a fixing mechanism 7, a limiting mechanism 8 and a lifting mechanism 4, please refer to Figure 4-Figure 5 A lifting plate 2 is provided inside the conveying trolley 1 and near the inner bottom thereof, and is fitted with the inner wall thereof. A first motor 3 is fixedly installed on the outer surface of the front side of the lifting plate 2. A through slot is provided through the lifting plate 2, and a rotating roller 9 is rotatably installed between the front and rear inner walls of the through slot. The rotating shaft of the first motor 3 is transmission-connected to the rotating roller 9, and two groups of first connecting plates 10 are fixedly installed on the outer surface of the rotating roller 9. A placing plate 11 is provided directly above the lifting plate 2, and the front and rear outer surfaces of the placing plate 11 are respectively fitted with the front and rear inner walls of the conveying trolley 1, and there is a certain gap between the inner walls of the conveying trolley 1 on both sides of the placing plate 11, please refer to Figure 7 Two sets of second connecting plates 12 are fixedly installed at the bottom of the placement plate 11. The two sets of second connecting plates 12 are rotatably installed on the sides of the two sets of first connecting plates 10 that are close to each other. Figure 5 The top of the placement plate 11 is provided with at least two groups of grooves, and a group of pulleys 13 are rotatably installed in each group of grooves; The balancing mechanism 5 is arranged between the two groups of first connecting plates 10 and is located directly below the placement plate 11. The balancing mechanism 5 is used to keep the placement plate 11 in a horizontal position. The clamping mechanism 6 is arranged at the bottom of the placement plate 11. The clamping mechanism 6 is used to clamp the lithium battery. The fixing mechanism 7 is arranged at the bottom of the conveying trolley 1. The fixing mechanism 7 is used to fix the auxiliary device. The limiting mechanism 8 is arranged on the placement plate 11. The limiting mechanism 8 is used to limit the lithium battery. See also Figure 3-Figure 4 The lifting mechanism 4 is arranged on the conveying trolley 1, and the lifting mechanism 4 includes a first screw 41, a slide bar 42, an L-shaped fixed plate 43 and a second motor 44. Two groups of first screws 41 are rotatably installed on the inner bottom of the conveying trolley 1, and the lifting plate 2 is threadedly installed on the two groups of first screws 41. Four groups of slide bars 42 are fixedly installed on the inner bottom of the conveying trolley 1 and are respectively arranged near the four corners of the lifting plate 2. The lifting plate 2 is movably sleeved on the four groups of slide bars 42. An L-shaped fixed plate 43 is fixedly installed on the outer surface of one side of the conveying trolley 1. The L-shaped fixed plate 43 extends to the bottom of the conveying trolley 1, and the second motor 44 is fixedly installed on the bottom of the L-shaped fixed plate 43.

[0025] See also Figure 3-Figure 4 The lifting mechanism 4 also includes a pulley 45 and a transmission belt 46. Two sets of pulleys 45 are rotatably installed at the bottom of the conveying trolley 1. The rotating shafts of the two sets of pulleys 45 are transmission connected with the corresponding first screw 41. A transmission belt 46 is sleeved and installed between the two sets of pulleys 45. The rotating shaft of the second motor 44 is transmission connected with the corresponding pulley 45.

[0026] See also Figure 7 The balancing mechanism 5 includes a support plate 51, a vertical plate 52, a rotating shaft 53, a third motor 54, an L-shaped connecting rod 55 and a balancing roller 56. The support plate 51 is fixedly installed between the two groups of first connecting plates 10, and two groups of vertical plates 52 are fixedly installed on the top of the support plate 51. The rotating shaft 53 is rotatably installed between the two groups of vertical plates 52. A third motor 54 is fixedly installed on the side of one group of vertical plates 52 away from the rotating shaft 53. The rotating shaft of the third motor 54 is transmission-connected with the rotating shaft 53. Two groups of balancing rollers 56 are attached to the bottom of the placement plate 11. Two groups of L-shaped connecting rods 55 are fixedly connected between the two groups of balancing rollers 56 and the rotating shaft 53. Through the lifting plate 2, the first motor 3, the lifting mechanism 4, the balancing mechanism 5, the rotating roller 9, and the placement plate 1 1 and the pulley 13 are used in combination. When loading and unloading lithium batteries, the placement plate 11 on which the lithium batteries are placed can be driven to move out of the conveying trolley 1 and move to the loading and unloading place to achieve seamless connection. The staff can take and place the lithium batteries on the placement plate 11 by directly sliding them, without lifting them, saving manpower. Under the action of the pulley 13, the position of the lithium batteries can be transferred more easily, which improves the speed of loading and unloading the lithium batteries. This solves the problem that when some existing devices are in use, the staff still needs to repeatedly move the lithium batteries between the device and the loading and unloading place to load and unload materials, which has high labor intensity. Long-term use of the device will also cause the staff to be physically exhausted, affecting the efficiency of loading and unloading the device and causing the problem of low conveying efficiency of the device, thereby improving the practicality of the device.

[0027] See also Figure 7 The clamping mechanism 6 includes a fixed block 61, a fourth motor 62, a rotating rod 63, a swing rod 64 and a clamping roller 65. Four groups of fixed blocks 61 are fixedly installed at the bottom of the placement plate 11 and are symmetrically arranged in pairs. A group of rotating rods 63 are rotatably installed between the corresponding two groups of fixed blocks 61, wherein a group of fourth motors 62 are fixedly installed on the two groups of fixed blocks 61, and the rotating shafts of the two groups of fourth motors 62 are transmission-connected with the corresponding rotating rods 63. Two groups of clamping rollers 65 are arranged directly below the placement plate 11, and two groups of swing rods 64 are fixedly connected between the two groups of clamping rollers 65 and the corresponding rotating rods 63.

[0028] See also Figure 8The fixing mechanism 7 includes a T-shaped fixing plate 71, a hydraulic rod 72, a U-shaped mounting member 73, a movable plate 74, a slider 75, a U-shaped connecting member 76 and a supporting roller 77. Two groups of T-shaped fixing plates 71 are fixedly installed at the bottom of the conveying trolley 1. A group of hydraulic rods 72 are fixedly installed on the outer surfaces of both sides of the two groups of T-shaped fixing plates 71. The bottom of the conveying trolley 1 is fixedly installed with U-shaped mounting members 73 corresponding in number and position to the hydraulic rods 72. A group of movable plates 74 are rotatably installed on the four groups of U-shaped mounting members 73. A group of sliding grooves are opened on the four groups of movable plates 74. A group of sliding blocks 75 are slidably installed in the four groups of sliding grooves. A group of U-shaped connecting pieces 76 are fixedly installed on the group of sliders 75, and the free ends of the four groups of hydraulic rods 72 are rotatably installed on the corresponding U-shaped connecting pieces 76. Two groups of supporting rollers 77 are arranged directly below the conveying trolley 1, and the four groups of movable plates 74 are fixedly connected to the corresponding supporting rollers 77. Through the coordinated use of the conveying trolley 1 and the fixing mechanism 7, before and after the transportation of the conveying trolley 1, the two groups of supporting rollers 77 can be driven to rotate and support the conveying trolley 1 to prevent the conveying trolley 1 from sliding independently, and the device can be fixed when loading and unloading lithium batteries, thereby improving the stability of the device during use, which is conducive to the promotion and use of the device.

[0029] See also Figure 6 The limiting mechanism 8 includes a fifth motor 81, a second lead screw 82, a movable block 83 and a second limiting plate 84. The first limiting plate 14 is fixedly installed on the top of the placement plate 11, and the fifth motor 81 is fixedly installed on the front side of the placement plate 11. A strip groove is opened on the top of the placement plate 11, and a second lead screw 82 is rotatably installed between the front and rear inner walls of the strip groove. A movable block 83 that fits the inner wall of the strip groove is threadedly installed on the second lead screw 82, and a second limiting plate 84 is fixedly installed on the top of the movable block 83 by bolts. Through the coordinated use of the clamping mechanism 6, the limiting mechanism 8, the placement plate 11 and the first limiting plate 14, the placement plate 11 can be flexibly and fully clamped according to the different numbers or sizes of lithium batteries placed on the placement plate 11, and limited 360°, thereby ensuring the stability of the lithium batteries on the placement plate 11, thereby ensuring the stability of the lithium battery transportation, and improving the use effect of the device.

[0030] See also Figure 2 A cover plate 15 is hingedly mounted on the top of the conveying trolley 1.

[0031] See also Figure 1 A mounting hole is provided on one side of the transport trolley 1, and a mounting plate 16 is fixedly installed at the mounting hole by bolts.

[0032] See also Figure 1 A push handle 17 is fixedly mounted on the rear outer surface of the conveying trolley 1.

[0033] See also Figure 2A controller 18 is provided on the push handle 17 .

[0034] Working principle: The conveyor trolley 1 is pushed to the lithium battery loading place by the push handle 17, and the device is controlled by the controller 18. First, the free ends of the four groups of hydraulic rods 72 are controlled to shorten synchronously, and the four groups of movable plates 74 are pulled to rotate synchronously, driving the two groups of support rollers 77 to rotate downward until they are close to the ground to support the conveyor trolley 1 and fix the device. Then, the second motor 44 is controlled to start, and the second motor 44 drives the two groups of pulleys 45 to rotate synchronously through the transmission belt 46, thereby driving the two groups of first screws 41 to rotate, and driving the lifting plate 2 to move upward. The placement plate 11 is moved out of the conveying trolley 1. At the same time, the first motor 3 is controlled to start, the first motor 3 drives the rotating roller 9 to rotate, the rotating roller 9 drives the two groups of first connecting plates 10 to tilt, and drives the placement plate 11 to move to the side of the upper material. While tilting, the third motor 54 is started, the third motor 54 drives the rotating shaft 53 to rotate, and the rotating shaft 53 drives the two groups of balancing rollers 56 to swing at the bottom of the placement plate 11 through the connection of each L-shaped connecting rod 55, and the guide placement plate 11 is tilted in the opposite direction relative to the two groups of first connecting plates 10 to keep it horizontal. , until the placement plate 11 arrives at the loading position and seamlessly connects with it, according to the number and size of lithium batteries to be placed, the fifth motor 81 is controlled to start, the fifth motor 81 drives the second screw 82 to rotate, the second screw 82 drives the movable block 83 to move together with the second limit plate 84, and controls the distance between the second limit plate 84 and the first limit plate 14. Then, the fourth motor 62 away from the loading position is controlled to start, driving the corresponding rotating rod 63 to rotate, and the rotating rod 63 drives the clamping roller 65 to swing to the top of the placement plate 11 through the two sets of swing rods 64. When the lithium battery is loaded, the staff can slide the lithium battery at the loading position onto the placement plate 11, and place it against the first limit plate 14, the second limit plate 84 and the clamping roller 65 located above the placement plate 11. After the placement is completed, another set of clamping rollers 65 are controlled to swing up to clamp the lithium battery, and the placement plate 11 is controlled to reset the lithium battery to the conveying trolley 1 together with the lithium battery according to the above steps, and the fixing mechanism 7 is reset, and the cover plate 15 is covered, and the device can be pushed to transport the lithium battery to the unloading position. When unloading, the lithium battery is removed and slid to unload according to the above steps.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A conveying device for processing new energy lithium batteries, characterized in that: include: A conveying trolley (1) is provided with a lifting plate (2) in contact with the inner wall thereof near the inner bottom thereof, a first motor (3) is fixedly mounted on the front outer surface of the lifting plate (2), a through slot is formed through the lifting plate (2), a rotating roller (9) is rotatably mounted between the front and rear inner walls of the through slot, a rotating shaft of the first motor (3) is transmission-connected to the rotating roller (9), two sets of first connecting plates (10) are fixedly mounted on the outer surface of the rotating roller (9), and a placing plate (11) is arranged directly above the lifting plate (2) to place the first motor (3) and the first connecting plate (10). The front and rear outer surfaces of the placement plate (11) are respectively in contact with the front and rear inner walls of the conveying trolley (1), and a certain gap exists between the inner walls of the conveying trolleys (1) on both sides of the placement plate (11). Two groups of second connecting plates (12) are fixedly installed at the bottom of the placement plate (11), and the two groups of second connecting plates (12) are rotatably installed on the sides of the two groups of first connecting plates (10) that are close to each other. At least two groups of grooves are opened on the top of the placement plate (11), and a group of pulleys (13) are rotatably installed in each group of grooves. A balancing mechanism (5) is arranged between the two groups of first connecting plates (10) and is located directly below the placement plate (11); the balancing mechanism (5) is used to keep the placement plate (11) in a horizontal position; A clamping mechanism (6), which is arranged at the bottom of the placement plate (11), and the clamping mechanism (6) is used to clamp the lithium battery; A fixing mechanism (7) is arranged at the bottom of the conveying trolley (1), and the fixing mechanism (7) is used to fix the auxiliary device; A limiting mechanism (8) is arranged on the placement plate (11), and the limiting mechanism (8) is used to limit the lithium battery; A lifting mechanism (4) is arranged on the conveying trolley (1). The lifting mechanism (4) comprises a first screw (41), a slide bar (42), an L-shaped fixed plate (43) and a second motor (44). Two groups of first screws (41) are rotatably mounted on the inner bottom of the conveying trolley (1). The lifting plate (2) is threadedly mounted on the two groups of first screws (41). Four groups of slide bars (42) are fixedly mounted on the inner bottom of the conveying trolley (1) and are arranged near four corners of the lifting plate (2). The lifting plate (2) is movably sleeved on the four groups of slide bars (42). An L-shaped fixed plate (43) is fixedly mounted on the outer surface of one side of the conveying trolley (1). The L-shaped fixed plate (43) extends to the bottom of the conveying trolley (1). The second motor (44) is fixedly mounted on the bottom of the L-shaped fixed plate (43).

2. A conveying device for processing new energy lithium batteries according to claim 1, characterized in that: The lifting mechanism (4) further comprises a pulley (45) and a transmission belt (46). Two sets of pulleys (45) are rotatably mounted at the bottom of the conveying trolley (1). The rotating shafts of the two sets of pulleys (45) are both transmission-connected to the corresponding first lead screw (41). A transmission belt (46) is sleeved and mounted between the two sets of pulleys (45). The rotating shaft of the second motor (44) is transmission-connected to the corresponding pulley (45).

3. A conveying device for processing new energy lithium batteries according to claim 2, characterized in that: The balancing mechanism (5) comprises a support plate (51), a vertical plate (52), a rotating shaft (53), a third motor (54), an L-shaped connecting rod (55) and a balancing roller (56); the support plate (51) is fixedly mounted between the two groups of first connecting plates (10); two groups of vertical plates (52) are fixedly mounted on the top of the support plate (51); a rotating shaft (53) is rotatably mounted between the two groups of vertical plates (52); a third motor (54) is fixedly mounted on a surface of one group of vertical plates (52) away from the rotating shaft (53); the rotating shaft of the third motor (54) is transmission-connected to the rotating shaft (53); two groups of balancing rollers (56) are disposed in close contact with the bottom of the placement plate (11); and two groups of L-shaped connecting rods (55) are fixedly connected between the two groups of balancing rollers (56) and the rotating shaft (53).

4. A conveying device for processing new energy lithium batteries according to claim 3, characterized in that: The clamping mechanism (6) comprises a fixed block (61), a fourth motor (62), a rotating rod (63), a swing rod (64) and a clamping roller (65). Four groups of fixed blocks (61) are fixedly mounted on the bottom of the placement plate (11) and are symmetrically arranged in pairs. A group of rotating rods (63) are rotatably mounted between two corresponding groups of fixed blocks (61). A group of fourth motors (62) are fixedly mounted on the two groups of fixed blocks (61). The rotating shafts of the two groups of fourth motors (62) are transmission-connected to the corresponding rotating rods (63). Two groups of clamping rollers (65) are arranged directly below the placement plate (11). Two groups of swing rods (64) are fixedly connected between the two groups of clamping rollers (65) and the corresponding rotating rods (63).

5. A conveying device for processing new energy lithium batteries according to claim 4, characterized in that: The fixing mechanism (7) comprises a T-shaped fixing plate (71), a hydraulic rod (72), a U-shaped mounting member (73), a movable plate (74), a slider (75), a U-shaped connecting member (76) and a supporting roller (77). Two groups of T-shaped fixing plates (71) are fixedly mounted on the bottom of the conveying trolley (1). A group of hydraulic rods (72) are fixedly mounted on the outer surfaces of both sides of the two groups of T-shaped fixing plates (71). The bottom of the conveying trolley (1) is fixedly mounted with U-shaped mounting members (73) whose number and position correspond to the hydraulic rods (72). A group of movable plates (74) are rotatably mounted on each of the U-shaped mounting members (73); a group of slide grooves are provided on each of the four groups of movable plates (74); a group of sliders (75) are slidably mounted in each of the four groups of slide grooves; a group of U-shaped connecting members (76) are fixedly mounted on each of the four groups of sliders (75); free ends of the four groups of hydraulic rods (72) are rotatably mounted on corresponding U-shaped connecting members (76); two groups of supporting rollers (77) are provided directly below the conveying trolley (1); and the four groups of movable plates (74) are fixedly connected to corresponding supporting rollers (77).

6. A conveying device for processing new energy lithium batteries according to claim 5, characterized in that: The limiting mechanism (8) comprises a fifth motor (81), a second lead screw (82), a movable block (83) and a second limiting plate (84); the first limiting plate (14) is fixedly mounted on the top of the placement plate (11); the fifth motor (81) is fixedly mounted on the front side of the placement plate (11); a strip groove is provided on the top of the placement plate (11); a second lead screw (82) is rotatably mounted between the front and rear inner walls of the strip groove; a movable block (83) is threadedly mounted on the second lead screw (82) and is in contact with the inner wall of the strip groove; and the second limiting plate (84) is fixedly mounted on the top of the movable block (83) by means of bolts.

7. A conveying device for processing new energy lithium batteries according to claim 6, characterized in that: A cover plate (15) is hingedly mounted on the top of the transport trolley (1).

8. A conveying device for processing new energy lithium batteries according to claim 7, characterized in that: A mounting hole is provided on one side of the transport trolley (1), and a mounting plate (16) is fixedly mounted on the mounting hole by means of bolts.

9. A conveying device for processing new energy lithium batteries according to claim 8, characterized in that: A push handle (17) is fixedly mounted on the rear outer surface of the transport trolley (1).

10. A conveying device for processing new energy lithium batteries according to claim 9, characterized in that: The push handle (17) is provided with a controller (18).

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