Blanking device of battery zinc can punch press

Abstract

The utility model relates to a discharging device of a battery zinc can punch press, which comprises a moving frame, the moving frame is slidably mounted on one side of a punch press rack, a conveying mechanism is arranged on one side of the punch press rack, a driving part is arranged on one side of the punch press rack, a clamping mechanism and a lifting mechanism are arranged on the moving frame, and the clamping mechanism comprises a clamping cylinder and a clamping part. The clamping air cylinder is arranged on the movable frame, and the clamping piece is arranged at one end of a piston rod of the clamping air cylinder. The driving part drives the moving frame to move, the clamping part clamps the zinc cylinder workpiece, the lifting mechanism drives the clamping air cylinder to move so as to drive the workpiece to be separated from the punching machine frame, at the moment, the clamping air cylinder drives the clamping part to the conveying mechanism, the workpiece is placed on the conveying mechanism on one side, and the clamping part drives the workpiece to move in the punching direction during material taking. And the workpiece and the die are not prone to collision, and the effect that the workpiece is not prone to collision deformation is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of battery zinc cylinder punch presses, in particular to a discharging device of a battery zinc cylinder punch press. BACKGROUND

[0002] A battery thin-walled zinc cylinder is a component used in battery manufacturing, which is mainly characterized by high strength and thin wall thickness. The zinc cylinder plays a role in supporting and protecting the internal structure in the battery, and the thin-walled design also helps to reduce the overall weight of the battery, and the forming process is usually made by a punch press device.

[0003] The punch press device usually comprises a machine tool bed, a sliding block, an upper die and a lower die, the machine tool bed is provided with a driving mechanism, the upper die is fixed on the sliding block, and the lower die is fixed on the workbench of the bed body; during work, the zinc particles are placed at the lower die, and the driving mechanism is driven by the control system to drive the sliding block to slide up and down to drive the upper die to perform stamping work.

[0004] When the zinc cylinder is completed, it is usually collected by manually taking it down with tongs. When the zinc cylinder is manually clamped, the zinc cylinder is easy to collide with the die, causing bending and reducing the quality of the zinc cylinder. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problem that the zinc cylinder is easy to collide and bend when manually clamped, thereby reducing the quality of the zinc cylinder, the application provides a discharging device of a battery zinc cylinder punch press.

[0006] The discharging device of the battery zinc cylinder punch press provided by the application adopts the following technical scheme:

[0007] A discharging device of a battery zinc cylinder punch press, comprising a moving frame, the moving frame is slidably installed on one side of a punch press rack, the side of the punch press rack away from the moving frame is provided with a conveying mechanism, the side of the punch press rack is provided with a driving member for driving the moving frame to move towards the conveying mechanism, the moving frame is provided with a clamping mechanism, the clamping mechanism comprises a clamping cylinder and a clamping piece, the clamping cylinder is arranged on the moving frame, the driving direction of the clamping cylinder is arranged on the side of the conveying mechanism, the moving frame is provided with a lifting mechanism, the lifting mechanism is used to drive the clamping cylinder to move along the stamping direction of the workpiece, the clamping piece is arranged at one end of the piston rod of the clamping cylinder, and the clamping piece is used to clamp the workpiece.

[0008] By adopting the above technical scheme, when the zinc cylinder is completed, the driving member drives the moving frame to move, the clamping member on the clamping cylinder clamps the zinc cylinder workpiece, at this time the lifting mechanism drives the clamping cylinder to move and in turn drives the workpiece to separate from the punch frame, at this time the clamping cylinder drives the clamping member to the conveying mechanism, and the workpiece is placed on the conveying mechanism on one side, and the workpiece is discharged. When taking the material, the clamping member drives the workpiece to move along the stamping direction, and the workpiece and the die are not easy to collide, reducing the probability of deformation of the workpiece caused by impact.

[0009] Optionally, the driving member includes a first motor and a first screw rod, one side of the punch frame is provided with a sliding rail table, the first motor is arranged at one end of the sliding rail table, the first screw rod is rotatably arranged on the sliding rail table and connected with the output shaft of the first motor, and the moving frame is slidably arranged on the sliding rail table and threadedly connected with the first screw rod.

[0010] By adopting the above technical scheme, the first motor drives the first screw rod to rotate, and in turn drives the moving frame to move towards or away from the punch frame, the moving frame drives the clamping member to move and discharge, and the clamping member is located outside the punch frame during work, without affecting the stamping operation.

[0011] Optionally, the clamping member includes a clamping clamp and a pushing cylinder, one end of the piston rod of the clamping cylinder is provided with a mounting bracket, the clamping clamp is arranged on the mounting bracket, and the pushing cylinder is arranged on the mounting bracket.

[0012] By adopting the above technical scheme, when the moving frame is located on one side of the zinc cylinder workpiece on the punch frame, the pushing cylinder drives the clamping clamp to rotate to clamp the workpiece, at this time the lifting mechanism drives the clamping cylinder to move and in turn drives the zinc cylinder to move out of the material, the clamping cylinder drives the zinc cylinder to one side of the conveying mechanism to discharge, and the zinc cylinder discharging operation is convenient.

[0013] Optionally, the clamping clamp includes a clamping plate and a rotating shaft, the rotating shaft is rotatably arranged on the mounting bracket, the clamping plate is provided with two clamping plates and is oppositely distributed, the two clamping plates are rotatably connected with the rotating shaft, the clamping plate is arc-shaped, a connecting rod is rotatably arranged on one side of the clamping plate, and one end of the connecting rod away from the clamping plate is rotatably connected with one end of the piston rod of the pushing cylinder.

[0014] By adopting the above technical scheme, when the pushing cylinder drives the piston rod to move, the piston rod pushes the connecting rod and in turn pushes the clamping plate to rotate, the two clamping plates rotate towards each other to clamp the zinc cylinder, when the piston rod of the pushing cylinder retreats, the connecting rod is pulled to rotate and in turn drives the two clamping plates to rotate in the opposite direction, at this time the zinc cylinder is loosened and discharged, and the clamping and discharging operations of the zinc cylinder are convenient.

[0015] Optionally, the inner side wall of the arc-shaped clamping plate is provided with a gasket.

[0016] By adopting the above technical scheme, the friction between the clamping plate and the zinc cylinder is increased during clamping, and the probability of clamping deformation of the clamping plate is reduced.

[0017] Optionally, the clamping cylinder is provided with a rotating part, the rotating part comprises a rotating motor and a rotating shaft, one end of the clamping cylinder piston rod is provided with a connecting plate, the rotating shaft is rotatably installed on the connecting plate, the mounting bracket is arranged at one end of the rotating shaft, the rotating motor is arranged at the connecting plate, the rotating shaft is coaxially provided with a first gear, the output shaft of the rotating motor is provided with a second gear, and the first gear is engaged with the second gear.

[0018] By adopting the above technical scheme, when the clamping clamp is located at the transportation mechanism, the rotating motor drives the second gear to rotate, the second gear drives the first gear to rotate and further drives the rotating shaft to rotate, the rotating shaft drives the mounting bracket and further drives the clamping clamp to rotate, at this time, the clamping clamp loosens the zinc cylinder horizontal unloading, and the probability of deformation of the transportation due to collision when the zinc cylinder is vertically unloaded is reduced.

[0019] Optionally, the lifting mechanism comprises a lifting cylinder and a supporting plate, the lifting cylinder is arranged on the moving frame, the moving frame is provided with a guide rod, the guide rod is distributed along the stamping direction of the workpiece, the supporting plate is slidably installed at the guide rod, the clamping cylinder is connected with the supporting plate, and one end of the lifting cylinder piston rod is connected with the supporting plate.

[0020] By adopting the above technical scheme, the lifting cylinder drives the supporting plate to move, the supporting plate slides along the guide rod, the supporting plate drives the clamping cylinder to move, and the guide rod limits the movement direction of the supporting plate.

[0021] Optionally, a second screw is threadedly installed on the supporting plate, a moving plate is slidably installed on the supporting plate along the guide rod axis direction, the clamping cylinder is arranged on the moving plate, and one side of the moving plate is rotatably connected with one end of the second screw.

[0022] By adopting the above technical scheme, rotating the second screw drives the moving plate to move, the position of the moving plate is adjusted, and the movement amount of the clamping cylinder is adjusted, which is suitable for discharging zinc cylinders of different lengths.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The mobile frame moves, and the clamping parts clamp the zinc cylinder workpiece. The lifting cylinder drives the clamping cylinder to move and then drives the workpiece to separate from the punching machine frame. At this time, the clamping cylinder drives the clamping parts to the transport mechanism and places the workpiece on the transport mechanism on one side to complete the unloading of the workpiece. When taking the material, the clamping parts drive the workpiece to move along the stamping direction. It is less likely for the workpiece to collide with the mold, reducing the probability of deformation of the workpiece caused by impact;

[0025] 2. The motor drives the second gear to rotate, the second gear drives the first gear to rotate, and then drives the rotating shaft to rotate, the rotating shaft drives the mounting frame and then drives the clamp to rotate. At this time, the clamp is released to discharge the zinc drum horizontally, reducing the probability of the zinc drum being deformed by collision during transportation when it is discharged vertically;

[0026] 3. Turn the second screw to move the movable plate, adjust the position of the movable plate and then adjust the movement of the clamping cylinder, which is suitable for discharging zinc cylinders of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of this application.

[0028] Figure 2 It is a schematic diagram of the three-dimensional structure of one side of the slide platform of the present application.

[0029] Figure 3 It is a schematic diagram of the three-dimensional structure of one side of the mobile rack of the present application.

[0030] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating part and the clamping part of the present application.

[0031] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be exaggerated relative to other elements to help improve understanding of the embodiments of the present invention.

[0032] Figure markings: 1. Punch press frame; 11. Moving frame; 111. Guide rod; 12. Slide rail; 13. Conveyor belt; 2. Driving member; 21. First motor; 22. First screw; 3. Clamping cylinder; 31. Mounting frame; 32. Connecting plate; 4. Clamping member; 41. Clamping clamp; 411. Clamping plate; 4111. Gasket; 412. Rotating shaft; 413. Connecting rod; 42. Pushing cylinder; 5. Lifting mechanism; 51. Lifting cylinder; 52. Support plate; 53. Moving plate; 54. Connecting rod; 55. Second screw; 6. Rotating member; 61. Rotating motor; 62. Rotating shaft; 63. First gear; 64. Second gear. DETAILED DESCRIPTION

[0033] The present application is further described in detail below with reference to the accompanying drawings.

[0034] The embodiment of the application discloses a blanking device of a battery zinc cylinder punch press Figure 1 , comprising a moving frame 11, a slide rail table 12 is horizontally arranged on one side of a punch press frame 1, the moving frame 11 is vertically arranged and slidably installed on the slide rail table 12 along the length direction of the slide rail table 12, and the side, away from the moving frame 11, of the punch press frame 1 is provided with a conveying mechanism, and the conveying mechanism comprises a conveying belt 13.

[0035] Referring to Figure 2 and Figure 3 , the slide rail table 12 is provided with a driving piece 2, the driving piece 2 comprises a first motor 21 and a first screw rod 22, the first motor 21 is arranged at one end of the slide rail table 12, the first screw rod 22 is rotationally installed on the slide rail table 12 and connected with the output shaft of the first motor 21, the moving frame 11 is threadedly connected with the first screw rod 22, the first motor 21 drives the first screw rod 22 to rotate, and then drives the moving frame 11 to move towards or away from the direction of the punch press frame 1.

[0036] Referring to Figure 3 and Figure 4 , the moving frame 11 is provided with a clamping mechanism, the clamping mechanism comprises a clamping cylinder 3 and a clamping piece 4, the clamping cylinder 3 is horizontally arranged on the moving frame 11, the driving direction of the clamping cylinder 3 is arranged towards the side of the punch press frame 1, the moving frame 11 is provided with a lifting mechanism 5, and the clamping piece 4 is arranged at one end of the piston rod of the clamping cylinder 3. When the zinc cylinder is completed, the moving frame 11 moves to the clamping piece 4 on the clamping cylinder 3 to clamp the zinc cylinder workpiece, at this time, the lifting mechanism 5 drives the clamping cylinder 3 to move and then drives the workpiece to separate from the punch press frame 1, at this time, the clamping cylinder 3 drives the clamping piece 4 to place at the conveying belt 13, and when the workpiece is taken, the clamping piece 4 drives the workpiece to move along the stamping direction, so that the workpiece is not easy to collide with the die, and the probability that the workpiece is deformed due to impact is reduced.

[0037] Referring to Figure 3 , the lifting mechanism 5 comprises a lifting cylinder 51 and a supporting plate 52, the lifting cylinder 51 is vertically arranged upwards on the moving frame 11, four guide rods 111 are arranged on the moving frame 11 in the vertical direction, the supporting plate 52 is horizontally arranged and slidably installed on the guide rods 111, one side of the supporting plate 52 downwards is connected with one end of the piston rod of the lifting cylinder 51, the lifting cylinder 51 drives the supporting plate 52 to move, the supporting plate 52 slides along the guide rods 111, the supporting plate 52 drives the clamping cylinder 3 to move, and the guide rods 111 limit the moving direction of the supporting plate 52.

[0038] Referring to Figure 3The moving plate 53 is arranged on the upper side of the supporting plate 52 and parallel to the supporting plate 52, the connecting rod 54 is slidably arranged on the supporting plate 52, one end of the connecting rod 54 is connected with one side of the moving plate 53, the second screw rod 55 is arranged on the supporting plate 52 in the vertical direction, one side of the moving plate 53 is rotationally connected with the upward end of the second screw rod 55, the clamping cylinder 3 is arranged on the moving plate 53, the moving plate 53 is driven to move by rotating the second screw rod 55, the position of the moving plate 53 is adjusted, and the moving amount of the clamping cylinder 3 in the vertical direction is adjusted, so that the zinc cylinder with different lengths can be discharged.

[0039] With reference to Figure 4 The clamping part 4 comprises a clamping clamp 41 and a pushing cylinder 42, the mounting frame 31 is arranged at one end of the piston rod of the clamping cylinder 3, the pushing cylinder 42 is arranged on the mounting frame 31, the clamping clamp 41 comprises a clamping plate 411 and a rotating shaft 412, the rotating shaft 412 is vertically rotationally arranged on the mounting frame 31, the clamping plate 411 is arranged in two pieces and oppositely distributed, the two clamping plates 411 are rotationally connected with the rotating shaft 412 and are distributed in X shape, the clamping side of the clamping plate 411 is arranged in arc shape, the clamping plate 411 is rotationally arranged with a connecting rod 413 on one side of the rotating shaft 412, and one end of the connecting rod 413 on the two sides, away from the clamping plate 411, is rotationally connected with one end of the piston rod of the pushing cylinder 42.

[0040] When the moving frame 11 is located on one side of the zinc cylinder workpiece of the punch frame 1, the pushing cylinder 42 drives the piston rod to move, the piston rod pushes the connecting rod 413, and then pushes the clamping plate 411 to rotate, the clamping plates 411 on the two sides rotate towards the opposite direction to clamp the zinc cylinder, and the workpiece is clamped.

[0041] With reference to Figure 4 The inner side wall of the clamping plate 411 in arc shape is arranged with a gasket 4111, the friction between the clamping plate 411 and the zinc cylinder is increased during clamping, and the probability of clamping deformation of the clamping plate 411 is reduced.

[0042] With reference to Figure 4 The rotating part 6 is arranged on the clamping cylinder 3, the rotating part 6 comprises a rotating motor 61 and a rotating shaft 62, one end of the piston rod of the clamping cylinder 3 is vertically arranged with a connecting plate 32, the rotating shaft 62 is rotationally arranged on the side face of the connecting plate 32, away from the clamping cylinder 3, the mounting frame 31 is arranged at one end of the rotating shaft 62 and is fixedly connected with the rotating shaft 62, the rotating motor 61 is arranged on one side face of the connecting plate 32, the rotating shaft 62 is coaxially arranged with a first gear 63, the output shaft of the rotating motor 61 is arranged with a second gear 64, and the first gear 63 is engaged with the second gear 64.

[0043] When the clamping clamp 41 is located at the conveying belt 13, the rotating motor 61 drives the second gear 64 to rotate, the second gear 64 drives the first gear 63 to rotate, and the rotating shaft 62 drives the mounting frame 31 to rotate, and the clamping clamp 41 is driven to rotate, at this time, the clamping clamp 41 loosens the zinc cylinder to horizontally unload, and reduces the probability of deformation caused by collision when the zinc cylinder vertically unloads.

[0044] The implementation principle of the unloading device of the battery zinc cylinder punch press is as follows: when the zinc cylinder is completed, the first motor 21 drives the first screw rod 22 to rotate and drives the moving frame 11 to move to one side of the punch press frame 1, at this time, the clamping clamp 41 on one side of the clamping cylinder 3 is located at one side of the zinc cylinder, the push cylinder 42 drives the clamping plate 411 to rotate to clamp the zinc cylinder, at this time, the lifting cylinder 51 drives the supporting plate 52 to move to separate the zinc cylinder from the concave die, at this time, the clamping cylinder 3 drives the zinc cylinder to be sent to the conveying belt 13 on one side, the rotating motor 61 drives the mounting frame 31 to rotate to the horizontal position of the zinc cylinder, at this time, the clamping clamp 41 loosens the zinc cylinder to horizontally unload to the conveying belt 13, after the unloading is completed, the clamping cylinder 3 and the moving frame 11 drive the clamping clamp 41 to displace back, and prepare for the next unloading.

[0045] The above are preferred embodiments of the present application, and are not limited to the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A blanking device for a battery zinc barrel punching machine, comprising a movable frame (11), wherein the movable frame (11) is slidably mounted on one side of a punching machine frame (1), a transport mechanism is provided on the side of the punching machine frame (1) facing away from the movable frame (11), and a driving member (2) is provided on one side of the punching machine frame (1) for driving the movable frame (11) to move toward the transport mechanism, characterized in that: The movable frame (11) is provided with a clamping mechanism, and the clamping mechanism includes a clamping cylinder (3) and a clamping member (4). The clamping cylinder (3) is provided on the movable frame (11), and the driving direction of the clamping cylinder (3) is set toward the side of the transport mechanism. The movable frame (11) is provided with a lifting mechanism (5), and the lifting mechanism (5) is used to drive the clamping cylinder (3) to move along the stamping direction of the workpiece. The clamping member (4) is provided at one end of the piston rod of the clamping cylinder (3), and the clamping member (4) is used to clamp the workpiece.

2. The blanking device of a battery zinc can punching machine according to claim 1, characterized in that: The driving member (2) includes a first motor (21) and a first screw (22); a slide platform (12) is provided on one side of the punching machine frame (1); the first motor (21) is provided at one end of the slide platform (12); the first screw (22) is rotatably mounted on the slide platform (12) and is connected to the output shaft of the first motor (21); the movable frame (11) is slidably mounted on the slide platform (12) and is threadedly connected to the first screw (22).

3. The blanking device of a battery zinc can punching machine according to claim 1, characterized in that: The clamping member (4) comprises a clamping clamp (41) and a pushing cylinder (42); a mounting frame (31) is provided at one end of a piston rod of the clamping cylinder (3); the clamping clamp (41) is provided on the mounting frame (31); the pushing cylinder (42) is provided on the mounting frame (31); and the pushing cylinder (42) pushes the clamping clamp (41) to rotate and clamp.

4. The blanking device of a battery zinc can punching machine according to claim 3, characterized in that: The clamping clamp (41) includes a clamping plate (411) and a rotating shaft (412), the rotating shaft (412) is rotatably mounted on the mounting frame (31), the clamping plate (411) is provided with two pieces and is relatively distributed, the two clamping plates (411) are both rotatably connected to the rotating shaft (412), the clamping plate (411) is arranged in an arc shape, and a connecting rod (413) is rotatably mounted on one side of the clamping plate (411), and the ends of the connecting rods (413) on both sides facing away from the clamping plate (411) are rotatably connected to one end of the piston rod of the pushing cylinder (42).

5. The blanking device of the battery zinc can punching machine according to claim 4, characterized in that: A gasket (4111) is provided on the arc-shaped inner side wall of the clamping plate (411).

6. The blanking device of a battery zinc can punching machine according to claim 3, characterized in that: The clamping cylinder (3) is provided with a rotating member (6), and the rotating member (6) includes a rotating motor (61) and a rotating shaft (62). A connecting plate (32) is provided at one end of the piston rod of the clamping cylinder (3), and the rotating shaft (62) is rotatably mounted on the connecting plate (32). The mounting frame (31) is provided at one end of the rotating shaft (62), and the rotating motor (61) is provided at the connecting plate (32). A first gear (63) is coaxially provided on the rotating shaft (62), and a second gear (64) is provided at the output shaft of the rotating motor (61), and the first gear (63) is meshed with the second gear (64).

7. The blanking device of a battery zinc can punching machine according to claim 1, characterized in that: The lifting mechanism (5) includes a lifting cylinder (51) and a support plate (52). The lifting cylinder (51) is arranged on the movable frame (11). The movable frame (11) is provided with a guide rod (111). The guide rod (111) is distributed along the stamping direction of the workpiece. The support plate (52) is slidably installed on the guide rod (111). The clamping cylinder (3) is connected to the support plate (52). The support plate (52) is connected to one end of the piston rod of the lifting cylinder (51).

8. The blanking device of a battery zinc can punching machine according to claim 7, characterized in that: A second screw rod (55) is threadedly mounted on the support plate (52), a movable plate (53) is slidably mounted on the support plate (52) along the axis of the guide rod (111), the clamping cylinder (3) is arranged on the movable plate (53), and one side of the movable plate (53) is rotatably connected to one end of the second screw rod (55).

Images