Automatic production equipment for cylindrical battery steel shell

Abstract

The invention discloses automatic production equipment for cylindrical battery steel shells, and belongs to the technical field of cylindrical battery steel shell production, the automatic production equipment comprises a workbench, a supporting plate is fixedly connected to the rear side of the upper end of the workbench, a moving mechanism is arranged on the rear side of the supporting plate, a moving frame is arranged on the front side of the supporting plate, and the moving mechanism is used for driving the moving frame to move; two groups of stamping and stretching mechanisms are arranged at the upper end of the moving frame and are symmetrically distributed on the two sides of the moving frame; a mold base is fixedly connected to the middle position of the upper end of the workbench, feeding mechanisms are arranged at the upper end and the front side of the mold base correspondingly, and the feeding mechanisms are used for pushing to-be-stretched wafers into the mold base; adjusting mechanisms are arranged on the two sides of the upper end of the workbench, discharging mechanisms are arranged at the upper ends of the adjusting mechanisms, and the adjusting mechanisms are used for adjusting the distance between the two discharging ends of the discharging mechanisms. According to the invention, not only is the labor intensity of workers reduced, but also the production efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of cylindrical battery steel shell production, and in particular to an automated production device for cylindrical battery steel shells. Background Art

[0002] Batteries are devices that can convert chemical energy into electrical energy. Using batteries as energy sources can provide stable voltage, stable current, and long-term stable power supply. In addition, batteries have simple structures, are easy to carry, and are easy to charge and discharge. They play a big role in all aspects of modern social life. Currently, cylindrical lithium batteries are common batteries in our lives. They have high capacity and can be charged repeatedly, and are loved by the majority of people. Cylindrical lithium batteries have steel shells. The steel shells of cylindrical lithium batteries are formed by stretching during processing to form them into a cylindrical shape.

[0003] However, the existing production equipment for cylindrical battery steel shells has the following defects: for example, when loading and unloading, the traditional method is to manually load and unload the materials. Although this can achieve the purpose of producing cylindrical battery steel shells, the labor intensity is relatively high during the loading and unloading process, and during the unloading process, the stretched steel shell needs to be removed first before the next steel shell can be stretched. In this way, the steel shell cannot be produced continuously during the unloading process, thereby affecting the production efficiency. Summary of the invention

[0004] The purpose of this application is not only to reduce the labor intensity of workers, but also to improve production efficiency.

[0005] In order to achieve the above purpose, the technical solution adopted in the present application is: an automated production equipment for cylindrical battery steel shells, comprising a workbench, a support plate is fixedly connected to the rear side of the upper end of the workbench, a moving mechanism is arranged on the rear side of the support plate, a moving frame is arranged on the front side of the support plate, the moving mechanism is used to drive the moving frame to move, a stamping and stretching mechanism is arranged on the upper end of the moving frame, and the stamping and stretching mechanism is arranged in two groups and symmetrically distributed on both sides of the moving frame; A mold base is fixedly connected to the middle position of the upper end of the workbench, and a feeding mechanism is provided on the upper end and the front side of the mold base, and the feeding mechanism is used to push the round piece to be stretched into the mold base; Adjustment mechanisms are arranged on both sides of the upper end of the workbench, and a discharge mechanism is arranged on the upper end of the adjustment mechanism. The adjustment mechanism is used to adjust the distance between the two discharge ends of the discharge mechanism.

[0006] Further preferably, the moving mechanism includes a bearing seat, a first motor, a screw rod and a first moving seat, the bearing seats are fixedly connected to both sides of the rear end of the support plate, the screw rod is rotatably connected inside the bearing seat, the first moving seat is threadedly connected to the circumferential surface of the screw rod, the first moving seat is fixedly connected to the moving frame, a first square hole is opened on the rear end surface of the support plate, the first moving seat is located inside the first square hole and is slidably connected to the first square hole; the first motor is fixedly connected to the rear end of the support plate, and the output end of the first motor is fixedly connected to the screw rod.

[0007] Further preferably, a slide rail is fixedly connected to the front end of the support plate, a slider is slidably connected to the slide rail, and the slider is fixedly connected to the movable frame.

[0008] Further preferably, the stamping and stretching mechanism includes a hydraulic telescopic rod, a mounting seat and a punching head, the upper end of the mobile frame is fixedly connected to the hydraulic telescopic rod, the protruding end of the hydraulic telescopic rod passes through the mobile frame and is slidably connected to the mobile frame, the protruding end of the hydraulic telescopic rod is fixedly connected to the mounting seat, and the lower end of the mounting seat is fixedly connected to the punching head.

[0009] Further preferably, the loading mechanism includes a storage cylinder, a cylinder and a push plate. The storage cylinder is fixedly connected to the front side of the upper end of the mold base, and the storage cylinder is used to store round wafers. The front end of the mold base is fixedly connected to the cylinder, and the protruding end of the cylinder is fixedly connected to the push plate. The push plate is L-shaped and is slidably connected to the mold base.

[0010] Further preferably, the adjusting mechanism includes a support frame, a second motor, a bidirectional threaded rod, a second movable seat and a through hole, the support frames are fixedly connected to both sides of the upper end of the workbench, the bidirectional threaded rod is rotatably connected inside the support frame, the second movable seat is threadedly connected to the circumferential surface of the bidirectional threaded rod, two second movable seats are provided, and are symmetrically distributed on the bidirectional threaded rod, the internal threads of the two second movable seats are in opposite directions, and the second movable seat is slidably connected to the support frame; a through hole is provided on the upper end surface of the support frame, and the end of the second movable seat away from the bidirectional threaded rod is located inside the through hole and is slidably connected to the through hole; the second motor is fixedly connected to the front end of the support frame, and the output end of the second motor is fixedly connected to the bidirectional threaded rod.

[0011] Further preferably, the unloading mechanism includes a toggle rod, a moving rod, a T-block, a rack, a slide groove, a mounting frame, a rubber roller and a gear, the side end of the mounting seat is fixedly connected to the toggle rod; the upper end of the second moving seat is fixedly connected to the mounting frame, the mounting frame is rotatably connected to the rubber roller, and the side end of the rubber roller is fixedly connected to the gear; a moving rod is arranged above the side end of the mounting frame, the lower end surface of the moving rod is provided with a slide groove, the slide groove is slidably connected to a T-block, the lower end of the T-block is fixedly connected to a rack, and the rack cooperates with the gear; the upper end surface of the support frame is provided with a second square hole, and the second square hole corresponds to the rack.

[0012] Further preferably, the side end of the installation frame is fixedly connected to a limiting groove, the interior of the limiting groove is slidably connected to a limiting bar, and the limiting bar is fixedly connected to the rack.

[0013] Further preferably, a guide rod is fixedly connected to the upper end of the support frame, a connecting plate is fixedly connected to the upper end of the guide rod, a guide seat is slidably connected to the circumferential surface of the guide rod, and the guide seat is fixedly connected to the moving rod; a spring is provided on the circumferential surface of the guide rod, one end of the spring is fixedly connected to the guide seat, and the other end of the spring is fixedly connected to the support frame.

[0014] Further preferably, a material discharge hole is opened at the center position of the upper end surface of the support frame; a material discharge hole is opened on the upper end surface of the workbench, and the material discharge hole corresponds to the material discharge hole; a material guide trough is fixedly connected to the lower end of the workbench, and the material guide trough corresponds to the material discharge hole.

[0015] Compared with the prior art, the beneficial effects of this application are: 1. The present invention sets a loading mechanism and a discharging mechanism, and uses the loading mechanism to push the steel disc to be processed into the inside of the mold seat, so that the steel disc is located at the lower end of the stamping and stretching mechanism. After the steel disc reaches the mold groove position of the mold seat, the stamping and stretching mechanism works to stretch the steel disc into a cylindrical steel shell. The stretched steel shell will be sleeved on the stamping head of the stamping and stretching mechanism, and then the steel shell on the stamping head can be removed with the cooperation of the discharging mechanism, so that the cylindrical battery steel shell does not need to be manually operated during loading and unloading, thereby reducing the labor intensity of workers.

[0016] 2. The present invention sets a bearing seat, a first motor, a screw and a first movable seat. When in use, the first motor works, and the first movable seat can be driven to move with the cooperation of the screw, thereby driving the movable frame to move. When the stamping and stretching mechanism on the left is located at the unloading mechanism position, the stamping and stretching mechanism on the right is located at the upper end of the mold seat. In this way, the unloading mechanism can be used to remove the processed steel shell on the stamping and stretching mechanism on the left, and at the same time, the stamping and stretching mechanism on the right performs stamping and stretching work, so that stamping and stretching work can be performed while unloading, thereby improving production efficiency.

[0017] 3. The present invention is provided with a toggle rod, a moving rod, a T-block, a rack, a slide groove, a mounting frame, a rubber roller and a gear. When unloading is performed, the toggle rod moves upward along with the upward movement of the mounting seat. After the toggle rod contacts the moving rod, the moving rod is driven to move upward, and then the rack is also driven to move upward with the cooperation of the T-block. As the rack moves upward, the rubber roller can be driven to rotate with the cooperation of the gear. Since the rotation direction of the rubber roller is opposite to the movement direction of the rack, the unloading of the steel shell can be accelerated with the cooperation of the rubber roller, thereby improving the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall first-person perspective structure of an automated production device for a cylindrical battery steel shell.

[0019] Figure 2 This is a schematic diagram of the overall second-angle structural view of the automated production equipment for cylindrical battery steel shells.

[0020] Figure 3 For the automatic production equipment of cylindrical battery steel shell Figure 2 Enlarged view of part A.

[0021] Figure 4 For the automatic production equipment of cylindrical battery steel shell Figure 2 Enlarged view of part B.

[0022] Figure 5 This is a schematic diagram of the overall third-person perspective structure of an automated production device for cylindrical battery steel shells.

[0023] Figure 6 This is a structural schematic diagram from the first perspective of the adjustment mechanism and the unloading mechanism of the automated production equipment for cylindrical battery steel shells.

[0024] Figure 7 This is a structural schematic diagram of the second perspective of the adjustment mechanism and the unloading mechanism of the automated production equipment of cylindrical battery steel shells.

[0025] Figure 8 This is a structural schematic diagram from a third perspective of the adjustment mechanism and the unloading mechanism of the automated production equipment for cylindrical battery steel shells.

[0026] Fig. 9 For the automatic production equipment of cylindrical battery steel shell Figure 8 Enlarged view of part C.

[0027] Fig.10 This is a structural schematic diagram of the fourth perspective of the adjustment mechanism and the unloading mechanism of the automated production equipment of cylindrical battery steel shells.

[0028] In the figure: 1, workbench; 2, support plate; 3, moving mechanism; 301, bearing seat; 302, first motor; 303, screw rod; 304, first moving seat; 4, slide rail; 5, slider; 6, moving frame; 7, first square hole; 8, stamping and stretching mechanism; 801, hydraulic telescopic rod; 802, mounting seat; 803, stamping head; 9, feeding mechanism; 901, storage cylinder; 902, cylinder; 903, push plate; 10, adjustment mechanism; 1001, support frame; 1002, second motor; 1003, two-way Threaded rod; 1004, second movable seat; 1005, through hole; 11, unloading mechanism; 1101, toggle rod; 1102, movable rod; 1103, T-block; 1104, rack; 1105, slide groove; 1106, mounting frame; 1107, rubber roller; 1108, gear; 12, guide groove; 13, blanking hole; 14, mold seat; 15, guide rod; 16, connecting plate; 17, guide seat; 18, spring; 19, blanking hole; 20, second square hole; 21, limit groove; 22, limit strip. DETAILED DESCRIPTION

[0029] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0030] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present application.

[0031] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0032] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0033] like Figure 1-10 An automated production equipment for cylindrical battery steel shells is shown, including a workbench 1, a support plate 2 is fixedly connected to the rear side of the upper end of the workbench 1, a moving mechanism 3 is arranged on the rear side of the support plate 2, a moving frame 6 is arranged on the front side of the support plate 2, the moving mechanism 3 is used to drive the moving frame 6 to move, a stamping and stretching mechanism 8 is arranged on the upper end of the moving frame 6, and two groups of stamping and stretching mechanisms 8 are arranged, and are symmetrically distributed on both sides of the moving frame 6; a mold base 14 is fixedly connected to the middle position of the upper end of the workbench 1, and a feeding mechanism 9 is arranged on the upper end and the front side of the mold base 14, and the feeding mechanism 9 is used to push the round piece to be stretched into the mold base 14.

[0034] Specifically, the moving mechanism 3 includes a bearing seat 301, a first motor 302, a screw rod 303 and a first moving seat 304. The bearing seats 301 are fixedly connected to both sides of the rear end of the support plate 2. The screw rod 303 is rotatably connected inside the bearing seat 301. The circumferential surface of the screw rod 303 is threadedly connected to the first moving seat 304. The first moving seat 304 is fixedly connected to the moving frame 6. A first square hole 7 is opened on the rear end surface of the support plate 2. The first moving seat 304 is located inside the first square hole 7 and is slidably connected to the first square hole 7. The first motor 302 is fixedly connected to the rear end of the support plate 2, and the output end of the first motor 302 is fixedly connected to the screw rod 303. The stamping and stretching mechanism 8 includes a hydraulic telescopic rod 801, a mounting seat 8 02 and a punching head 803, a hydraulic telescopic rod 801 is fixedly connected to the upper end of the movable frame 6, the protruding end of the hydraulic telescopic rod 801 passes through the movable frame 6 and is slidably connected to the movable frame 6, the protruding end of the hydraulic telescopic rod 801 is fixedly connected to a mounting seat 802, and the lower end of the mounting seat 802 is fixedly connected to a punching head 803; the feeding mechanism 9 includes a storage barrel 901, a cylinder 902 and a push plate 903, the front side of the upper end of the mold seat 14 is fixedly connected to a storage barrel 901, and the storage barrel 901 is used to store wafers; the front end of the mold seat 14 is fixedly connected to the cylinder 902, and the protruding end of the cylinder 902 is fixedly connected to a push plate 903, the push plate 903 is L-shaped, and the push plate 903 is slidably connected to the mold seat 14.

[0035] When in use, the steel disc to be processed is placed inside the storage cylinder 901, and then the cylinder 902 contracts to drive the push plate 903 to slide backward inside the mold base 14, so that the steel disc can be pushed to the mold slot position of the mold base 14. After the loading is completed, the first motor 302 rotates forward, and with the cooperation of the screw rod 303, it can drive the first moving seat 304 to move. As the first moving seat 304 moves, the moving frame 6 can be driven to move. When the punch head 803 on the right is located at the upper end of the mold base 14, the punch head 803 on the left is located on the left side of the mold base 14. After the punch head 803 is moved to the right position, the hydraulic telescopic rod 801 is extended, and then the punch head 803 is driven to move downward with the cooperation of the mounting seat 802. In this way, the steel disc can be processed into a cylindrical steel shell under the action of the punching head 803. After the punching is completed, the steel shell is sleeved on the punching head 803, and then the hydraulic telescopic rod 801 is retracted to drive the punching head 803 to move up, and also drive the steel shell to move up. After the lower end of the steel shell exceeds the upper end of the mold seat 14 by a certain distance, the first motor 302 is reversed to drive the movable frame 6 to move in the opposite direction, so that the punching head 803 on the left is located at the upper end of the mold seat 14. At this time, the punching head 803 on the right is located on the right side of the mold seat 14. In this way, when the steel shell on the right punching head 803 is removed, the next steel disc is also stamped and stretched at the same time, so that stamping and stretching can be performed while unloading, thereby improving production efficiency.

[0036] Adjustment mechanisms 10 are provided on both sides of the upper end of the workbench 1 , and a discharge mechanism 11 is provided on the upper end of the adjustment mechanism 10 . The adjustment mechanism 10 is used to adjust the distance between the two discharge ends of the discharge mechanism 11 .

[0037] Specifically, the adjustment mechanism 10 includes a support frame 1001, a second motor 1002, a bidirectional threaded rod 1003, a second movable seat 1004 and a through hole 1005. The support frames 1001 are fixedly connected to both sides of the upper end of the workbench 1. The bidirectional threaded rod 1003 is rotatably connected inside the support frame 1001. The second movable seat 1004 is threadedly connected to the circumferential surface of the bidirectional threaded rod 1003. There are two second movable seats 1004, which are symmetrically distributed on the bidirectional threaded rod 1003. The internal threads of the two second movable seats 1004 are in opposite directions, and the second movable seat 1004 is slidably connected to the support frame 1001; a through hole 1005 is provided on the upper end surface of the support frame 1001, and one end of the second movable seat 1004 away from the bidirectional threaded rod 1003 is located inside the through hole 1005 and is slidably connected to the through hole 1005; the second motor 1002 is fixedly connected to the front end of the support frame 1001, and the output end of the second motor 1002 is connected to the bidirectional threaded rod 1003. The threaded rod 1003 is fixedly connected; the unloading mechanism 11 includes a toggle rod 1101, a moving rod 1102, a T-block 1103, a rack 1104, a slide groove 1105, a mounting frame 1106, a rubber roller 1107 and a gear 1108. The side end of the mounting seat 802 is fixedly connected with the toggle rod 1101; the upper end of the second moving seat 1004 is fixedly connected with the mounting frame 1106, and the mounting frame 1106 is rotatably connected with the rubber roller 1107. A gear 1108 is fixedly connected to the side end of 1107; a moving rod 1102 is arranged above the side end of the installation frame 1106, and a sliding groove 1105 is provided on the lower end surface of the moving rod 1102, and a T-block 1103 is slidably connected inside the sliding groove 1105, and a rack 1104 is fixedly connected to the lower end of the T-block 1103, and the rack 1104 cooperates with the gear 1108; a second square hole 20 is provided on the upper end surface of the support frame 1001, and the second square hole 20 corresponds to the rack 1104.

[0038] When in use, when the punch head 803 drives the steel shell to reach between the two rubber rollers 1107, the toggle rod 1101 is also located directly below the moving rod 1102, and then the second motor 1002 works, and under the action of the bidirectional threaded rod 1003, the second moving seat 1004 can be driven to move toward each other, and then with the cooperation of the mounting frame 1106, the two rubber rollers 1107 can be driven to approach the punch head 803, so that it is convenient for the rubber rollers 1107 to contact closely with the steel shell. At the same time, the movement of the mounting frame 1106 also drives the rack 1104 to move, and then drives the T-block 1103 to slide inside the slide groove 1105, which is conducive to the meshing of the rack 1104 and the gear 1108. After the roller 1107 contacts the steel shell, the hydraulic telescopic rod 801 contracts, which can drive the punch head 803 to move upward. As the punch head 803 moves upward, the toggle rod 1101 is also driven upward with the cooperation of the mounting seat 802. The upward movement of the toggle rod 1101 drives the moving rod 1102 to move upward, and then the rack 1104 is also driven upward with the cooperation of the T-block 1103. As the rack 1104 moves upward, the rubber roller 1107 can be driven to rotate with the cooperation of the gear 1108. Since the rotation direction of the rubber roller 1107 is opposite to the movement direction of the rack 1104, the unloading of the steel shell can be accelerated with the cooperation of the rubber roller 1107, thereby improving the unloading efficiency.

[0039] The front end of the support plate 2 is fixedly connected to a slide rail 4, and a slider 5 is slidably connected to the slide rail 4. The slider 5 is fixedly connected to the moving frame 6. When working, the slide rail 4 and the slider 5 are set so that the moving frame 6 can move left and right stably when moving.

[0040] The side end of the installation frame 1106 is fixedly connected to the limiting groove 21, and the limiting strip 22 is slidably connected inside the limiting groove 21. The limiting strip 22 is fixedly connected to the rack 1104. During operation, the movement of the rack 1104 can be limited by setting the limiting groove 21 and the limiting strip 22, so that the rack 1104 can move up and down stably, which is beneficial for the rack 1104 to stably engage with the gear 1108. At the same time, the cooperation between the limiting groove 21 and the limiting strip 22 also facilitates the installation frame 1106 to drive the rack 1104 to move.

[0041] A guide rod 15 is fixedly connected to the upper end of the support frame 1001, and a connecting plate 16 is fixedly connected to the upper end of the guide rod 15. The circumferential surface of the guide rod 15 is slidably connected to a guide seat 17, and the guide seat 17 is fixedly connected to the moving rod 1102; a spring 18 is provided on the circumferential surface of the guide rod 15, one end of the spring 18 is fixedly connected to the guide seat 17, and the other end of the spring 18 is fixedly connected to the support frame 1001. When working, by setting the guide rod 15 and the guide seat 17, the movement of the moving rod 1102 can be limited, so that the moving rod 1102 can only move vertically. At the same time, the upward movement of the moving rod 1102 also stretches the spring 18, and the stretched spring 18 is conducive to resetting the moving rod 1102.

[0042] A material discharge hole 19 is provided at the center of the upper end surface of the support frame 1001; a material discharge hole 13 is provided on the upper end surface of the workbench 1, and the material discharge hole 13 corresponds to the material discharge hole 19. A material guide trough 12 is fixedly connected to the lower end of the workbench 1, and the material guide trough 12 corresponds to the material discharge hole 13. During operation, by setting the material discharge hole 19 and the material discharge hole 13, the processed steel shell can pass through the material discharge hole 19 and the material discharge hole 13 and fall into the inside of the material guide trough 12, and then the processed steel shell can be conveniently collected with the cooperation of the material guide trough 12.

[0043] Working principle: When in use, the steel disc to be processed is placed inside the storage cylinder 901, and then the cylinder 902 contracts to drive the push plate 903 to slide backward inside the mold base 14, so that the steel disc can be pushed to the mold slot position of the mold base 14. After the loading is completed, the first motor 302 rotates forward, and with the cooperation of the screw rod 303, it can drive the first moving base 304 to move. With the movement of the first moving base 304, the moving frame 6 can be driven to move. When the punch head 803 on the right is located at the upper end of the mold base 14, the punch head 803 on the left is located on the left side of the mold base 14. After the punch head 803 is moved, the hydraulic telescopic rod 801 is extended, and then the mounting base 80 2, the punch head 803 is driven to move downward, so that the steel disc can be processed into a cylindrical steel shell under the action of the punch head 803. After the punching is completed, the steel shell is sleeved on the punch head 803, and then the hydraulic telescopic rod 801 is retracted to drive the punch head 803 to move upward, and also drive the steel shell upward. After the lower end of the steel shell exceeds the upper end of the die seat 14 by a certain distance, the first motor 302 is reversed to drive the moving frame 6 to move in the opposite direction, so that the punch head 803 on the left is located at the upper end of the die seat 14. At this time, the punch head 803 on the right is located inside the unloading mechanism 11 on the right. In this way, when the steel shell on the right punch head 803 is removed, the next steel disc is also punched and stretched at the same time, so that the lower At the same time, stamping and stretching work can also be carried out, thus improving the production efficiency; when the punching head 803 drives the steel shell to reach between the two rubber rollers 1107, the toggle rod 1101 is also located directly below the moving rod 1102, and then the second motor 1002 works, and under the action of the two-way threaded rod 1003, the second moving seat 1004 can be driven to move towards each other, and then with the cooperation of the mounting frame 1106, the two rubber rollers 1107 can be driven to approach the punching head 803, so that it is convenient for the rubber rollers 1107 to contact closely with the steel shell, and at the same time, the movement of the mounting frame 1106 also drives the rack 1104 to move, thereby driving the T-block 1103 to slide inside the slide groove 1105, which is conducive to the rack 1104 and the gear Wheel 1108 is engaged. After the two rubber rollers 1107 come into contact with the steel shell, the hydraulic telescopic rod 801 contracts, which can drive the punch head 803 to move upward. As the punch head 803 moves upward, the toggle rod 1101 is also driven upward with the cooperation of the mounting seat 802. The upward movement of the toggle rod 1101 drives the moving rod 1102 to move upward, and then the rack 1104 is also driven upward with the cooperation of the T-block 1103. As the rack 1104 moves upward, the rubber roller 1107 can be driven to rotate with the cooperation of the gear 1108. Since the rotation direction of the rubber roller 1107 is opposite to the movement direction of the rack 1104, the unloading of the steel shell can be accelerated with the cooperation of the rubber roller 1107, thereby improving the unloading efficiency.

[0044] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. An automated production device for cylindrical battery steel shells, comprising a workbench (1), characterized in that: The upper rear side of the workbench (1) is fixedly connected to a support plate (2), the rear side of the support plate (2) is provided with a moving mechanism (3), the front side of the support plate (2) is provided with a moving frame (6), the moving mechanism (3) is used to drive the moving frame (6) to move, the upper end of the moving frame (6) is provided with a stamping and stretching mechanism (8), and two groups of the stamping and stretching mechanisms (8) are provided and symmetrically distributed on both sides of the moving frame (6); A mold base (14) is fixedly connected to the middle position of the upper end of the workbench (1), and a loading mechanism (9) is provided at the upper end and the front side of the mold base (14), and the loading mechanism (9) is used to push the round sheet to be stretched into the mold base (14); Adjustment mechanisms (10) are provided on both sides of the upper end of the workbench (1), and a discharge mechanism (11) is provided on the upper end of the adjustment mechanism (10). The adjustment mechanism (10) is used to adjust the distance between the two discharge ends of the discharge mechanism (11).

2. The automated production equipment for cylindrical battery steel shells according to claim 1, characterized in that: The moving mechanism (3) comprises a bearing seat (301), a first motor (302), a screw rod (303) and a first moving seat (304); the bearing seats (301) are fixedly connected to both sides of the rear end of the support plate (2); the screw rod (303) is rotatably connected inside the bearing seat (301); the first moving seat (304) is threadedly connected to the circumferential surface of the screw rod (303); the first moving seat (304) is fixedly connected to the moving frame (6); a first square hole (7) is opened on the rear end surface of the support plate (2); the first moving seat (304) is located inside the first square hole (7) and is slidably connected to the first square hole (7); the first motor (302) is fixedly connected to the rear end of the support plate (2); and the output end of the first motor (302) is fixedly connected to the screw rod (303).

3. The automated production equipment for cylindrical battery steel shells according to claim 1, characterized in that: The front end of the support plate (2) is fixedly connected to a slide rail (4), a sliding block (5) is slidably connected to the slide rail (4), and the sliding block (5) is fixedly connected to the moving frame (6).

4. The automated production equipment for cylindrical battery steel shells according to claim 1, characterized in that: The punching and stretching mechanism (8) comprises a hydraulic telescopic rod (801), a mounting seat (802) and a punching head (803); the upper end of the mobile frame (6) is fixedly connected to the hydraulic telescopic rod (801); the extended end of the hydraulic telescopic rod (801) passes through the mobile frame (6) and is slidably connected to the mobile frame (6); the extended end of the hydraulic telescopic rod (801) is fixedly connected to the mounting seat (802); and the lower end of the mounting seat (802) is fixedly connected to the punching head (803).

5. The automated production equipment for cylindrical battery steel shells according to claim 1, characterized in that: The feeding mechanism (9) comprises a storage cylinder (901), a cylinder (902) and a push plate (903); the storage cylinder (901) is fixedly connected to the front side of the upper end of the mold base (14); the storage cylinder (901) is used to store round wafers; the front end of the mold base (14) is fixedly connected to the cylinder (902); the protruding end of the cylinder (902) is fixedly connected to the push plate (903); the push plate (903) is L-shaped; and the push plate (903) is slidably connected to the mold base (14).

6. The automated production equipment for cylindrical battery steel shells according to claim 4, characterized in that: The adjusting mechanism (10) comprises a support frame (1001), a second motor (1002), a bidirectional threaded rod (1003), a second movable seat (1004) and a through hole (1005); both sides of the upper end of the workbench (1) are fixedly connected to the support frame (1001); the bidirectional threaded rod (1003) is rotatably connected inside the support frame (1001); the circumferential surface of the bidirectional threaded rod (1003) is threadedly connected to the second movable seat (1004); two second movable seats (1004) are provided and symmetrically distributed on the bidirectional threaded rod (1003); the two The internal threads of the second movable seat (1004) are in opposite directions, and the second movable seat (1004) is slidably connected to the support frame (1001); a through hole (1005) is provided on the upper end surface of the support frame (1001); an end of the second movable seat (1004) away from the bidirectional threaded rod (1003) is located inside the through hole (1005) and is slidably connected to the through hole (1005); a second motor (1002) is fixedly connected to the front end of the support frame (1001), and an output end of the second motor (1002) is fixedly connected to the bidirectional threaded rod (1003).

7. The automated production equipment for cylindrical battery steel shells according to claim 6, characterized in that: The unloading mechanism (11) comprises a toggle rod (1101), a moving rod (1102), a T-shaped block (1103), a rack (1104), a slide groove (1105), a mounting frame (1106), a rubber roller (1107) and a gear (1108); the side end of the mounting seat (802) is fixedly connected to the toggle rod (1101); the upper end of the second moving seat (1004) is fixedly connected to the mounting frame (1106); the mounting frame (1106) is rotatably connected to the inside thereof; the side end of the rubber roller (1107) is fixedly connected to the mounting frame (1106); A gear (1108) is fixedly connected thereto; a moving rod (1102) is arranged above the side end of the installation frame (1106); a sliding groove (1105) is provided on the lower end surface of the moving rod (1102); a T-shaped block (1103) is slidably connected inside the sliding groove (1105); a rack (1104) is fixedly connected to the lower end of the T-shaped block (1103); the rack (1104) cooperates with the gear (1108); a second square hole (20) is provided on the upper end surface of the support frame (1001); the second square hole (20) corresponds to the rack (1104).

8. The automated production equipment for cylindrical battery steel shells according to claim 7, characterized in that: The side end of the installation frame (1106) is fixedly connected to the limiting groove (21), the limiting groove (21) is slidably connected to the limiting strip (22), and the limiting strip (22) is fixedly connected to the rack (1104).

9. The automated production equipment for cylindrical battery steel shells according to claim 7, characterized in that: The upper end of the support frame (1001) is fixedly connected to a guide rod (15), the upper end of the guide rod (15) is fixedly connected to a connecting plate (16), the circumferential surface of the guide rod (15) is slidably connected to a guide seat (17), and the guide seat (17) is fixedly connected to the moving rod (1102); a spring (18) is provided on the circumferential surface of the guide rod (15), one end of the spring (18) is fixedly connected to the guide seat (17), and the other end of the spring (18) is fixedly connected to the support frame (1001).

10. The automated production equipment for cylindrical battery steel shells according to claim 6, characterized in that: A material discharge hole (19) is provided at the center of the upper end surface of the support frame (1001); a material discharge hole (13) is provided on the upper end surface of the workbench (1), the material discharge hole (13) corresponds to the material discharge hole (19); a material guide trough (12) is fixedly connected to the lower end of the workbench (1), the material guide trough (12) corresponds to the material discharge hole (13).

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