A lithium battery shell stamping production line equipment

Abstract

The present invention discloses a lithium battery shell stamping production line equipment, including a feeding device, and a stamping device arranged on one side of the feeding device; wherein the feeding device includes a feeding frame; wherein an inner groove is arranged near the bottom of the feeding frame, a rotating shaft is rotatably connected in the inner groove, longitudinal bevel gears are arranged near the two ends of the rotating shaft, and transverse bevel gears are meshed and connected on the longitudinal bevel gears; wherein two grooves are symmetrically arranged on both sides of the feeding frame, threaded rods are rotatably connected in the two grooves, and thread blocks are sleeved on the outer surface threads of the two threaded rods. The present invention is simple to operate as a whole, and the automatic feeding process can be effectively realized through the transmission structure, and the integrated work of stamping production can be effectively realized through the cooperation of the stamping device. At the same time, the multi-level die-casting mode can effectively improve the production efficiency of mass production.

Description

Technical Field

[0001] The invention relates to a lithium battery shell stamping production line equipment, belonging to the technical field of stamping production. Background Art

[0002] Lithium batteries are a kind of power supply products that can be found everywhere in modern life. Many electronic products in life can use battery products, such as remote controls, toys, etc. Therefore, the production of lithium batteries is also extremely extensive. There are also different requirements for the production of lithium batteries, such as the stamping production of lithium battery shells.

[0003] 1. In the existing lithium battery shell stamping production line equipment, the loading of materials is mostly done manually during production. The material plates are extremely heavy, which requires a lot of physical effort and a large workload when transporting and loading the materials. In addition, there is also the problem of being easily injured.

[0004] 2. Since some of the existing lithium battery shell stamping production line equipment are formed in one go, and this type of production method requires too much time during die-casting, and has the problem of low efficiency in production efficiency, this type of production method becomes stretched when there is a demand for mass production. Summary of the invention

[0005] The purpose of the present invention is to provide a lithium battery shell stamping production line equipment to address the defects of the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a lithium battery shell stamping production line equipment, including a feeding device and a stamping device arranged on one side of the feeding device; wherein the feeding device includes a feeding frame; wherein an inner groove is arranged near the bottom of the feeding frame, a rotating shaft is rotatably connected in the inner groove, longitudinal bevel gears are arranged near the two ends of the rotating shaft, and transverse bevel gears are meshed and connected on the longitudinal bevel gears; wherein two grooves are symmetrically arranged on both sides of the feeding frame, and threaded gears are rotatably connected in the two grooves. Rod, the outer surfaces of the two threaded rods are both threaded with threaded blocks; wherein the outer surface of the feeding frame is symmetrically provided with two connecting blocks, one side of the outer surfaces of the two connecting blocks is provided with a first hydraulic cylinder, the driving ends of the two first hydraulic cylinders are fixedly connected with fixed blocks, one side of the outer surfaces of the two fixed blocks is provided with a rotating plate, one side of the outer surfaces of the two rotating plates is provided with a second hydraulic cylinder, the driving ends of the two second hydraulic cylinders are provided with double-headed hydraulic rods, and the driving ends of the two double-headed hydraulic cylinders are respectively provided with clamping devices, and the clamping devices include clamping claws and clamping pads.

[0007] Furthermore, the stamping device includes a stamping machine body; a third hydraulic cylinder is arranged on the top of the stamping machine body, and the driving end of the third hydraulic cylinder is fixedly connected to the punch mold frame; wherein a die mold block is arranged at a position on the stamping machine body corresponding to the punch mold frame, and a transmission slide is arranged on the top of the die mold block; wherein a transmitter is arranged on one side of the outer surface of the stamping machine body; wherein a discharge port is arranged at a position on the outer surface of the stamping machine body corresponding to the die mold block.

[0008] Furthermore, a first motor is provided on the outer surface of the loading frame, and a driving end of the first motor is fixedly connected to the rotating shaft; wherein one end of the two threaded rods is fixedly connected to the central axes of the two transverse bevel gears, and the two threaded blocks are fixedly connected to the two connecting blocks accordingly.

[0009] Furthermore, a material discharge rotating frame is provided on the feeding frame between the two connecting blocks, a material plate is provided on the material discharge rotating frame, and one end of the material plate is connected to the transmitter on the stamping machine body.

[0010] Furthermore, gear grooves are provided in the two fixed blocks, worm wheels and worms meshingly connected to each other are provided in the two gear grooves, second motors are provided on the outer surfaces of the two fixed blocks, and the driving ends of the two second motors are fixedly connected to the two worms respectively.

[0011] Furthermore, a cutting head and a plurality of punch heads are provided on the punch mold frame, and the cutting head, the transfer device and the material discharging rotating frame are located on the same straight line.

[0012] Beneficial effects of the present invention: The overall structure of the present invention is easy to operate. The first motor drives the rotating shaft to rotate. The upper and lower positions of the clamping device can be automatically adjusted through the bevel gear structure and the threaded rod structure to facilitate the adjustment of the clamping position. The first hydraulic cylinder can adjust the lateral position of the clamping device so that it can be conveniently placed on the material discharge rotating frame after clamping. The second motor drives the worm gear structure to rotate, thereby automatically adjusting the rotation angle of the clamping device to match the raw materials placed at different angles, which is convenient for clamping and feeding. The second hydraulic cylinder can automatically adjust the clamping position of the clamping device. The clamping work can be automatically realized through the double-headed hydraulic rod, the clamping claws, and the clamping pad. The clamping pad is designed with convex points to increase friction. The placement and fall-off effectively increase the stability of the clamping, the third hydraulic cylinder drives the punch mold frame to punch downward, and the material plate is transferred into the stamping structure through the transmitter, the cutting head will automatically cut the material, and the transfer slide plate cooperates with the punch mold frame and the die mold block to automatically realize the cycle stamping work, and finally the die-casting completed product is automatically discharged from the discharge port, the whole structure realizes fully automated production, and at the same time solves the existing mostly manual material plate loading operation, which is extremely wasteful of physical strength, heavy workload, and safety issues, as well as solves the problem that some one-time forming stamping requires more time, the handover between processes is complicated, and the production efficiency is seriously affected when there is a demand for mass production. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the present invention;

[0014] Figure 2 is a side view of the present invention;

[0015] Figure 3 It is a top view of the present invention. DETAILED DESCRIPTION

[0016] Figures 1 to 3As shown, it relates to a lithium battery shell stamping production line equipment, including a feeding device and a stamping device arranged on one side of the feeding device; wherein the feeding device includes a feeding frame 1; wherein an inner groove 2 is arranged near the bottom of the feeding frame 1, and a rotating shaft 3 is rotatably connected in the inner groove 2, and longitudinal bevel gears 5 are respectively arranged near the two ends of the rotating shaft 3, and a transverse bevel gear 6 is meshed and connected to the longitudinal bevel gear 5; wherein two grooves 7 are symmetrically arranged on both sides of the feeding frame 1, and threaded rods 8 are rotatably connected in the two grooves 7, and the threads on the outer surfaces of the two threaded rods 8 are A threaded block 9 is sleeved; wherein two connecting blocks 10 are symmetrically arranged on both sides of the outer surface of the loading frame 1, and a first hydraulic cylinder 11 is arranged on one side of the outer surface of the two connecting blocks 10, and the driving ends of the two first hydraulic cylinders 11 are fixedly connected to a fixed block 12, and a rotating plate 17 is arranged on one side of the outer surface of the two fixed blocks 12, and a second hydraulic cylinder 18 is arranged on one side of the outer surface of the two rotating plates 17, and a double-headed hydraulic rod 19 is arranged on the driving end of the two second hydraulic cylinders 18, and a clamping device is respectively arranged on the driving end of the two double-headed hydraulic rods 19, and the clamping device includes a clamping claw 20 and a clamping pad 21. The present invention includes a stamping machine body 24; a third hydraulic cylinder 25 is arranged on the top of the stamping machine body 24, and a driving end of the third hydraulic cylinder 25 is fixedly connected to a punch mold frame 26; wherein a die mold block 27 is arranged at a position on the stamping machine body 24 corresponding to the punch mold frame 26, and a transmission slide plate 28 is arranged on the top of the die mold block 27; wherein a transmitter 29 is arranged on one side of the outer surface of the stamping machine body 24; wherein a discharge port 30 is arranged at a position on the outer surface of the stamping machine body 24 corresponding to the die mold block 27.

[0017] When in use, start the first motor, the first motor drives the rotating shaft to rotate, and the rotating shaft drives the transverse bevel gear to rotate. The meshing connection between the transverse bevel gear and the longitudinal bevel gear can drive the threaded rod to rotate, and the threaded rod drives the threaded block to move. The fixed connection between the threaded block and the connecting block can realize the up and down position adjustment of the clamping device, start the first hydraulic cylinder, the first hydraulic cylinder drives the fixed block to move, and the lateral movement position of the clamping device can be adjusted, start the second motor, the second motor drives the worm to rotate, the worm drives the worm wheel to rotate, so as to realize automatic adjustment of the rotation angle of the clamping device to match the material plates placed at different angles, which is convenient for aligning the clamping angle, start the second hydraulic cylinder, and the second hydraulic cylinder can drive the clamping device to move forward and backward, start the double-headed hydraulic rod, and the double-headed hydraulic rod drives the clamping claw to automatically clamp and release, so as to realize automatic clamping work. The clamping pad design on the clamping claw can make the clamping more stable and will not fall off. The whole structure can realize automatic placement of the material plate on the material discharge rotating rack to cooperate with the work of the stamping device.

[0018] In addition, the movement of the punch mold frame is driven by the third hydraulic cylinder, and the cutting head on the punch mold frame will automatically cut the material plate transmitted by the transmitter, and then automatically enter the stamping die head through the transmission slide. Through the cooperation of each punch head and the die, multi-level stamping work can be achieved, and the final product is discharged from the discharge port. The whole structure can realize multi-level stamping casting, which saves time and facilitates mass production, and effectively solves the problem that the existing one-time molding requires a lot of time and is not suitable for mass production.

[0019] In a further scheme, a first motor 4 is provided on the outer surface of the loading frame 1, and the driving end of the first motor 4 is fixedly connected to the rotating shaft 3; wherein, one end of the two threaded rods 8 is fixedly connected to the central axes of the two transverse bevel gears 6, and the two threaded blocks 9 are correspondingly fixedly connected to the two connecting blocks 10, so that the first motor 4 can drive the rotating shaft 3 to rotate, and the threaded rod 8 can be driven to rotate through the bevel gear structure. The rotation of the threaded rod 8 drives the threaded block 9 to move, thereby driving the connecting block 10 to move, and finally realizing the automatic adjustment of the lifting and lowering movement of the clamping structure.

[0020] In a further solution, a material discharge rotating frame 22 is provided on the loading frame 1 between the two connecting blocks 10, and a material plate 23 is provided on the material discharge rotating frame 22. One end of the material plate 23 is connected to a transmitter 29 on the stamping machine body 24. The position of the material discharge rotating frame 22 facilitates the operation of the clamping device during automatic loading, and the raw materials can be automatically transported to the stamping device through the transmitter 29.

[0021] In a further solution, a gear groove 13 is provided in each of the two fixed blocks 12, and each of the two gear grooves 13 is provided with a worm wheel 15 and a worm 14 that are meshed with each other. A second motor 16 is provided on the outer surface of the two fixed blocks 12, and the driving ends of the two second motors 16 are respectively fixedly connected to the two worms 14. The worm 14 is driven to rotate by the second motor 16, which can drive the two worm wheels 15 to rotate. Finally, the clamping angle of the clamping device is automatically adjusted through the connection relationship between the worm wheel 15 and the rotating plate 17, so as to provide a convenient operation for realizing automatic loading.

[0022] Among them, a cutting head 31 and multiple punch heads 32 are set on the punch mold frame 26. The cutting head 31, the transmitter 29, and the material discharge rotating frame 22 are located on the same straight line. The cutting head 31 can automatically cut the required lithium battery shell raw material from the material plate 23, and the lithium battery shell is finally stamped through the combination between the multiple punch heads 32 and the die mold block 27, and the final finished product comes out from the discharge port 30.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lithium battery housing stamping production line equipment, comprising a feeding device and a stamping device arranged on one side of the feeding device; characterized in that: The feeding device comprises a feeding frame; wherein an inner groove is provided in the feeding frame near the bottom, a rotating shaft is rotatably connected in the inner groove, longitudinal bevel gears are respectively provided near the two ends of the rotating shaft, and a transverse bevel gear is meshed and connected on the longitudinal bevel gear; wherein two grooves are symmetrically provided on both sides of the feeding frame, threaded rods are rotatably connected in the two grooves, and threaded blocks are sleeved on the threads on the outer surfaces of the two threaded rods; wherein two connecting blocks are symmetrically provided on both sides of the outer surface of the feeding frame, a first hydraulic cylinder is provided on one side of the outer surface of the two connecting blocks, the driving ends of the two first hydraulic cylinders are fixedly connected to fixed blocks, a rotating plate is provided on one side of the outer surface of the two fixed blocks, a second hydraulic cylinder is provided on one side of the outer surface of the two rotating plates, and a double A double-head hydraulic rod, the driving ends of the two double-head hydraulic rods are respectively provided with clamping devices, the clamping devices include clamping claws and clamping pads, and the stamping device includes a stamping machine body; a third hydraulic cylinder is arranged on the top of the stamping machine body, and the driving end of the third hydraulic cylinder is fixedly connected to the punch mold frame; wherein a die mold block is arranged at a position corresponding to the punch mold frame on the stamping machine body, and a transmission slide is arranged on the top of the die mold block; wherein a transmitter is arranged on one side of the outer surface of the stamping machine body; wherein a discharge port is arranged at a position corresponding to the outer surface of the stamping machine body and the die mold block; a first motor is arranged on the outer surface of the feeding frame, and the driving end of the first motor is fixedly connected to the rotating shaft; wherein one end of the two threaded rods is fixedly connected to the central axes of the two transverse bevel gears, and the two threaded blocks are fixedly connected to the two connecting blocks accordingly.

2. A lithium battery housing stamping production line equipment as claimed in claim 1, characterized in that: A material discharge rotating frame is arranged on the feeding frame between the two connecting blocks, a material plate is arranged on the material discharge rotating frame, and one end of the material plate is connected to the transmitter on the punching machine body.

3. A lithium battery housing stamping production line equipment as claimed in claim 1, characterized in that: Gear grooves are provided in the two fixed blocks, and worm wheels and worms are provided in the two gear grooves and meshed with each other. Second motors are provided on the outer surfaces of the two fixed blocks, and the driving ends of the two second motors are fixedly connected to the two worms respectively.

4. A lithium battery housing stamping production line equipment as claimed in claim 2, characterized in that: A cutting head and a plurality of punch heads are arranged on the punch mold frame, and the cutting head, the transfer device and the material discharging rotating frame are located on the same straight line.

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