Self-discharging button cell pressing device

Abstract

The utility model discloses a self-discharging type button cell pressing device, which relates to the technical field of button cell processing, and comprises a placing plate and a lower pressing plate, the lower pressing plate is fixedly arranged at the output end of an electric cylinder, the electric cylinder is fixedly arranged at the upper end in a box body, and the lower pressing plate is fixedly arranged on the box body. A bearing component used for driving the multiple containing plates to move to the position below the lower pressing plate is arranged in the box body, clamping mechanisms are arranged at the upper ends of the bearing plates, and a conveying mechanism is arranged in the box body. According to the press-fit machining device, the bearing plates are arranged, so that the containing plates can be conveyed conveniently, meanwhile, the clamping mechanisms are arranged on the bearing plates, so that the containing plates can be clamped and positioned conveniently, the press-fit machining device can carry out the procedures of feeding, press-fit machining and discharging at the same time, and then the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to button cell processing technical field, concretely is self -discharging formula button cell compression device. BACKGROUND

[0002] Button cell also is called button cell, is the battery that appearance size is like a small button, generally speaking, is big in diameter, is thin in thickness. Button cell is from the appearance to the battery, and the battery classification of equal corresponding has columnar battery, square battery and special-shaped battery. Button cell needs to carry out compression treatment to the stacked battery during assembly, and the button cell needs to be compressed and handled when the button cell is compressed and handled.

[0003] The authorized announcement number is: CN220604737U, and it discloses a kind of compression device of button cell processing, the device is by two upper compression mechanisms and two lower compression mechanisms, power mechanism drives two upper compression mechanisms to move up and down respectively, when one upper compression mechanism moves down and is compressed, another upper compression mechanism moves up, moves up in process makes corresponding lower compression mechanism overturn, already compressed button cell on lower compression mechanism is poured out, so that the compression process of one model battery coincides with the discharging process of another model battery, but when processing, the upper end of placing plate is equipped with a plurality of placing holes, and when processing, the button cell to be processed needs to be placed in each placing hole, the above-mentioned compression device can quickly discharge, but after each discharging is completed, the button cell to be processed needs to be placed in each placing hole by staff, then compression can be carried out again, so that in actual production, the above-mentioned device will waste more time when feeding, so that it is inconvenient to continuously produce and process.

[0004] Based on this, now provide self-discharging formula button cell compression device, can eliminate the drawbacks existing in prior art device. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing self-discharging formula button cell compression device to solve the problem of inconvenient continuous processing in background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a self -discharging type button cell compression device, including placing plate and lower pressing plate, lower pressing plate fixedly arranged on the output end of electric cylinder, electric cylinder fixedly arranged on the upper end in the box body, the inside of box body is equipped with the bearing component for moving a plurality of placing plate to the lower pressing plate below, the bearing component includes a plurality of bearing plate, a plurality of bearing plate is equidistantly arranged on two installation transmission belt, the bearing plate is fixedly connected with installation transmission belt through fixed link, the inside of box body is equipped with the drive assembly for driving two installation transmission belt synchronous rotation, the upper end of bearing plate is equipped with the clamping mechanism for positioning and fixing placing plate, the inside of box body and installation transmission belt below position correspond respectively are equipped with the conveying mechanism of conveying and conveying for button cell and placing plate.

[0008] On the basis of the above technical scheme, the utility model further provides the following optional technical schemes:

[0009] In an optional scheme: the drive assembly includes first drive roll and first transmission roll, and two ends of the installation transmission belt are matched with the first drive roll and the first transmission roll. One end of the first drive roll and the first transmission roll is rotatably arranged in the rotating hole of the two first retaining plates. The first retaining plate is fixedly arranged in the box body. Coaxial first drive rolls and first transmission rolls are arranged between the two coaxial first drive rolls and first transmission rolls. One end of the first drive roll is fixedly connected with the output end of the first motor. The first motor is fixedly arranged on one side of the box body.

[0010] In an optional scheme: the clamping mechanism includes two symmetrically arranged first clamping plates. The first clamping plate is arranged close to the upper end of the bearing plate. The first clamping plate is fixedly provided with a top rod on one side. The first fixed plate is slidably arranged on the top rod. The first fixed plate is fixedly arranged on the upper end of the bearing plate. The first clamping plate and the first fixed plate are arranged between the first clamping plate and the first fixed plate on one side. The first clamping plate is fixedly provided with a fixed frame at both ends. The fixed frame is hingedly provided with a connecting rod at one end. The connecting rod is hingedly provided with a second clamping plate at the other end. The second clamping plate is fixedly provided with a sliding rod on one side. The second fixed plate is slidably arranged on the sliding rod. The second fixed plate is fixedly arranged on the upper end of the bearing plate. The second clamping plate and the second fixed plate are arranged between the second clamping plate and the second fixed plate on one side. The first clamping plate and the second clamping plate are provided with an anti-skid layer on one side. The box body is provided with a guide assembly for guiding the top rod.

[0011] In an optional scheme: the guide assembly includes a guide frame. The guide frame is symmetrically arranged in the box body. The guide frame is aligned with one end of the top rod. One end of the guide frame is arranged obliquely.

[0012] In an optional scheme: one end of the top rod is provided with a ball.

[0013] In an alternative: the bearing plate is symmetrically provided with a fixed column on both sides, one end of the fixed column is rotatably provided with a roller, the inside of the box is provided with a support rod corresponding to the position of the upper end and the bottom end roller of the installation transmission belt, and the support rod is in close contact with the roller.

[0014] In an alternative: the conveying mechanism includes a first transmission belt and a second transmission belt, the first transmission belt is arranged below one end of the installation transmission belt, the second transmission belt is arranged below the other end of the installation transmission belt, the second transmission belt is arranged at the feeding end, the first transmission belt is provided with a second drive roller and a second transmission roller at both ends, the two ends of the second drive roller and the second transmission roller are rotatably arranged in the rotating holes of the two second retaining plates, the second retaining plates are fixedly arranged in the inside of the box, one end of the rotating shaft of the second drive roller is fixedly connected with the output end of the second motor, the second motor is fixedly arranged on one side of one second retaining plate, the second transmission belt is provided with a third drive roller and a third transmission roller at both ends, the two ends of the third drive roller and the third transmission roller are rotatably arranged in the rotating holes of the two third retaining plates, the third retaining plates are fixedly arranged in the inside of the box, one end of the rotating shaft of the third drive roller is fixedly connected with the output end of the third motor, the third motor is fixedly arranged on one side of one third retaining plate, and the upper ends of the second retaining plates and the third retaining plates are fixedly provided with baffles.

[0015] In an alternative: the second retaining plate is fixedly provided with a guide block on one side of the baffle at the upper end, and the cross section of the guide block is arranged in a right triangle.

[0016] In an alternative: the placing plate is fixedly provided with a handle around, the bottom end of the bearing plate is symmetrically provided with an auxiliary support rod, and the cross section of the auxiliary support rod is arranged in a T shape.

[0017] In an alternative: the second transmission belt is provided with a fixed plate inside, the fixed plate is located between the two installation transmission belts, the bottom end of the fixed plate is fixedly connected with a plurality of shock absorbers, the plurality of shock absorbers are fixedly arranged on the upper end of the fixed installation plate, and the fixed installation plate is fixedly arranged between the two third retaining plates.

[0018] Compared with the prior art, the utility model has the advantages of the following:

[0019] The utility model discloses a structure is simple, and the installation transmission belt is set up between two, and the setting of a plurality of bearing plates between two installation transmission belts makes convenient for the conveying of placing plate, and through the setting of clamping mechanism on bearing plate, makes convenient for the clamping and positioning of placing plate, and a plurality of bearing plates are set up in array, when the lower pressing plate is pressed to the button cell, the staff can place the placing plate with button cell on the bearing plate of installation transmission belt one end, and when the processed placing plate follows bearing plate and rotates to the lower end of installation transmission belt, can button cell unloading, when the top rod is separated from the guide frame, makes the placing plate fall on the upper end of second transmission belt, makes conveying to placing plate, fills button cell to the inside of placing plate conveniently, makes the application can simultaneously carry out the feeding, pressing and unloading process, and then speeds up production efficiency, thereby increase the practicality of button cell pressing device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the structural schematic diagram of the utility model.

[0021] Figure 2 It is the internal structure schematic diagram of the utility model placing plate.

[0022] Figure 3 It is the guide block structure schematic diagram of the utility model.

[0023] Figure 4 It is the bearing plate upper end structure schematic diagram of the utility model.

[0024] Figure 5 It is the guide frame structure schematic diagram of the utility model.

[0025] Figure 6 It is the shock absorber installation schematic diagram of the utility model.

[0026] Mark annotation: 11 placing plate, 12 handle, 13 lower pressing plate, 14 electric cylinder, 15 box, 16 bearing plate, 17 auxiliary support rod, 18 installation transmission belt, 19 first electric motor, 20 first clamping plate, 21 top rod, 22 guide frame, 23 first tension spring, 24 connecting rod, 25 second clamping plate, 26 second tension spring, 27 gyro wheel, 28 support rod, 29 first transmission belt, 30 second electric motor, 31 guide block, 32 second transmission belt, 33 third electric motor, 34 fixed plate, 35 shock absorber. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the figure and example, and the utility model is further detailed.

[0028] Example 1

[0029] In one embodiment, as Figures 1-6As shown, the self-discharging button cell compression device comprises a placing plate 11 and a lower pressing plate 13 fixedly arranged on the output end of an electric cylinder 14 fixedly arranged on the upper end inside a box body 15, wherein the inside of the box body 15 is provided with a bearing component for moving a plurality of placing plates 11 to below the lower pressing plate 13, the bearing component comprises a plurality of bearing plates 16 arranged at equal intervals on two installation transmission belts 18, the bearing plates 16 are fixedly connected with the installation transmission belts 18 through fixing rods, the inside of the box body 15 is provided with a driving assembly for driving the two installation transmission belts 18 to rotate synchronously, the upper end of each bearing plate 16 is provided with a clamping mechanism for positioning and fixing the placing plate 11, and the inside of the box body 15 is provided with a conveying mechanism corresponding to the position below the installation transmission belt 18 for conveying the button cell and the placing plate 11, respectively. The clamping mechanism is convenient for positioning and fixing the placing plate 11, so that a plurality of placing plates 11 loaded with button cells to be processed move intermittently below the lower pressing plate 13 for processing, and the conveying mechanism is convenient for conveying the button cell and the placing plate 11, respectively, so as to facilitate the collection of the button cell and the feeding of the placing plate 11.

[0030] The driving assembly comprises a first driving roller and a first transmission roller, and the two installation transmission belts 18 are both provided with the first driving roller and the first transmission roller at both ends, one ends of the first driving roller and the first transmission roller are rotatably arranged in the rotating holes of the two first retaining plates, the first retaining plates are fixedly arranged inside the box body 15, fixed shafts are arranged between the coaxial first driving roller and first transmission roller, one end of the first driving roller is fixedly connected with the output end of a first motor 19, and the first motor 19 is fixedly arranged on one side of the box body 15. In use, when the button cell needs to be compressed, the button cell to be processed is placed in the placing groove on the upper end of the placing plate 11, then the placing plate 11 is placed on the upper end of the bearing plate 16, the first motor 19 is started, the output end of the first motor 19 drives the two installation transmission belts 18 to rotate intermittently, and after the placing plate 11 moves below the lower pressing plate 13, the output end of the electric cylinder 14 drives the lower pressing plate 13 to move, so that the lower pressing plate 13 compresses the button cell.

[0031] The clamping mechanism comprises two first clamping plates 20 arranged symmetrically, the first clamping plates 20 are arranged close to the upper end of the bearing plate 16, one side of the first clamping plate 20 is fixedly provided with a top rod 21, the first fixed plate is slidably arranged on the top rod 21, the first fixed plate is fixedly arranged on the upper end of the bearing plate 16, the first tension spring 23 is arranged between one side of the first fixed plate and one side of the first clamping plate 20, the fixed frame is fixedly arranged at both ends of the first clamping plate 20, the connecting rod 24 is hingedly arranged at one end of the fixed frame, the second clamping plate 25 is hingedly arranged at the other end of the connecting rod 24, the sliding rod is fixedly arranged on one side of the second clamping plate 25, the second fixed plate is slidably arranged on the sliding rod, the second fixed plate is fixedly arranged on the upper end of the bearing plate 16, the second tension spring 26 is arranged between one side of the second fixed plate and one side of the second clamping plate 25, the first clamping plate 20 and the second clamping plate 25 are provided with anti-skid layers on one side, and the box body 15 is internally provided with a guide assembly for guiding the top rod 21.

[0032] The guide assembly comprises a guide frame 22, two guide frames 22 are symmetrically arranged in the box body 15, the guide frame 22 is aligned with one end of the top rod 21, one end of the guide frame 22 is arranged obliquely, in use, when the placing plate 11 is placed on the upper end of the bearing plate 16, the transmission belt 18 drives the bearing plate 16 to move, at this time, the oblique end of the guide frame 22 is close to one end of the top rod 21, with the movement of the bearing plate 16, the guide frame 22 guides the top rod 21, so that the top rod 21 pushes the first clamping plate 20 to slide, when one end of the top rod 21 is close to the planar side of the guide frame 22, the first clamping plate 20 no longer moves, at this time, the two first clamping plates 20 clamp and fix the two sides of the placing plate 11, at the same time, in the process of moving of the first clamping plate 20, the first clamping plate 20 drives the second clamping plate 25 to slide through the connecting rod 24, so that the plurality of second clamping plates 25 clamp and fix the other two sides of the placing plate 11, when one end of the top rod 21 is separated from the guide frame 22, under the action of the first tension spring 23 and the second tension spring 26, the first clamping plate 20 and the second clamping plate 25 return to the initial position, thereby making the placing plate 11 fall off.

[0033] One end of the top rod 21 is provided with a ball, which facilitates reducing the wear between one end of the top rod 21 and the guide frame 22.

[0034] The fixed column is rotatably provided with a roller 27 at one end, the inside of the box 15 is provided with a supporting rod 28 corresponding to the position of the upper end and the bottom end roller 27 of the installation transmission belt 18, and the supporting rod 28 is in close contact with the roller 27. When in use, the supporting rod 28 supports the bearing plate 16 during the movement of the installation transmission belt 18 driving the bearing plate 16, so that the deformation of the installation transmission belt 18 is reduced. It is worth noting that the installation transmission belt 18 adopts existing components, and the installation transmission belt 18 can adopt a chain plate type or other type, and the installation transmission belt 18 also has a tensioning component, which will not be described here.

[0035] The conveying mechanism includes a first transmission belt 29 and a second transmission belt 32, the first transmission belt 29 is arranged below one end of the installation transmission belt 18, the second transmission belt 32 is arranged below the other end of the installation transmission belt 18, the second transmission belt 32 is arranged at the feeding end, the two ends of the first transmission belt 29 are cooperatively provided with a second drive roller and a second transmission roller, the two end rotating shafts of the second drive roller and the second transmission roller are rotatably arranged in the two end rotating holes of the two second retaining plates, the second retaining plates are fixedly arranged in the inside of the box 15, one end of the rotating shaft of the second drive roller is fixedly connected with the output end of the second motor 30, the second motor 30 is fixedly arranged on one side of one second retaining plate, the two ends of the second transmission belt 32 are cooperatively provided with a third drive roller and a third transmission roller, the two end rotating shafts of the third drive roller and the third transmission roller are rotatably arranged in the two end rotating holes of the two third retaining plates, the third retaining plates are fixedly arranged in the inside of the box 15, one end of the rotating shaft of the third drive roller is fixedly connected with the output end of the third motor 33, the third motor 33 is fixedly arranged on one side of one third retaining plate, the upper ends of the second retaining plates and the third retaining plates are fixedly provided with baffles, when the pressed button cell moves to one end of the installation transmission belt 18 along with the placing plate 11, the installation transmission belt 18 rotates again, the bearing plate 16 drives the placing plate 11 to rotate to the lower end of the installation transmission belt 18, at this time, the button cell in the placing groove of the placing plate 11 falls on the upper end of the first transmission belt 29, the second motor 30 drives the first transmission belt 29 to rotate, so that the first transmission belt 29 conveys the button cell, when the placing plate 11 moves to above the second transmission belt 32 along with the bearing plate 16, the top rod 21 is separated from the guide frame 22, so that the placing plate 11 falls on the upper end of the second transmission belt 32, the third motor 33 drives the second transmission belt 32 to rotate, so that the placing plate 11 is conveyed, which is convenient for the staff to feed the placing plate 11. It is worth noting that the first transmission belt 29 and the second transmission belt 32 in the present application all adopt existing components and have elasticity, which will not be described here.

[0036] The second holding plate upper end baffle one side is fixedly provided with a guide block 31, the guide block 31 is provided with a right angle triangle section, when using, the button cell is gathered, so as to facilitate the button cell collection.

[0037] The placing plate 11 is fixedly provided with a handle 12, the bottom end of the bearing plate 16 is symmetrically provided with an auxiliary support rod 17, the auxiliary support rod 17 is provided with a T-shaped section, when using, the handle 12 is arranged on the placing plate 11, so as to facilitate the placing plate 11, the auxiliary support rod 17 is arranged, so as to facilitate the bearing plate 16 support.

[0038] Example 2

[0039] The difference from example 1 is that the second transmission belt 32 is provided with a fixed plate 34, the fixed plate 34 is located between the two installation transmission belts 18, the fixed plate 34 is fixedly connected with a plurality of shock absorbers 35 at the bottom end, a plurality of shock absorbers 35 are fixedly arranged on the upper end of the fixed installation plate, the fixed installation plate is fixedly arranged between the two third holding plates, when using, the shock absorber 35 plays a buffering role when the placing plate 11 falls, it is worth noting that the shock absorber 35 uses the existing components, which will not be described here.

[0040] The above-mentioned embodiment discloses a self-discharging type button cell pressing device. When the button cell needs to be pressed, the button cell to be processed is placed in the placing groove on the upper end of the placing plate 11, and then the placing plate 11 is placed on the upper end of the bearing plate 16. The first motor 19 is started, and the output end of the first motor 19 drives the two installed transmission belts 18 to rotate intermittently. The installed transmission belts 18 drive the bearing plate 16 to move. At this time, the inclined end of the guide frame 22 is in close contact with one end of the jacking rod 21. With the movement of the bearing plate 16, the guide frame 22 guides the jacking rod 21, so that the jacking rod 21 pushes the first clamping plate 20 to slide. When one end of the jacking rod 21 is in close contact with the planar side of the guide frame 22, the first clamping plate 20 no longer moves. At this time, the two first clamping plates 20 clamp and fix the two sides of the placing plate 11. At the same time, in the process of moving the first clamping plate 20, the first clamping plate 20 drives the second clamping plate 25 to slide through the connecting rod 24, so that the plurality of second clamping plates 25 clamp and fix the other two sides of the placing plate 11. At the same time, the roller 27 rolls on the supporting rod 28, so as to support the bearing plate 16. After the placing plate 11 moves to the lower side of the pressing plate 13, the installed transmission belt 18 stops rotating, and the electric cylinder 14 drives the pressing plate 13 to move, so as to press the button cell. Then, the pressed button cell moves with the placing plate 11 to one end of the installed transmission belt 18. When the installed transmission belt 18 rotates again, the bearing plate 16 drives the placing plate 11 to rotate to the lower end of the installed transmission belt 18. At this time, the button cell in the placing groove of the placing plate 11 falls on the upper end of the first transmission belt 29. The second motor 30 drives the first transmission belt 29 to rotate, so as to convey the button cell by the first transmission belt 29. When the placing plate 11 moves to the upper side of the second transmission belt 32 with the bearing plate 16, the jacking rod 21 is separated from the guide frame 22, so that the placing plate 11 falls on the upper end of the second transmission belt 32. The third motor 33 drives the second transmission belt 32 to rotate, so as to convey the placing plate 11, thereby facilitating the worker to load the placing plate 11.

[0041] The above-mentioned embodiment discloses a self-discharging type button cell pressing device. When the button cell needs to be pressed, the button cell to be processed is placed in the placing groove on the upper end of the placing plate 11, and then the placing plate 11 is placed on the upper end of the bearing plate 16. The first motor 19 is started, and the output end of the first motor 19 drives the two installed transmission belts 18 to rotate intermittently. The installed transmission belts 18 drive the bearing plate 16 to move. At this time, the inclined end of the guide frame 22 is in close contact with one end of the jacking rod 21. With the movement of the bearing plate 16, the guide frame 22 guides the jacking rod 21, so that the jacking rod 21 pushes the first clamping plate 20 to slide. When one end of the jacking rod 21 is in close contact with the planar side of the guide frame 22, the first clamping plate 20 no longer moves. At this time, the two first clamping plates 20 clamp and fix the two sides of the placing plate 11. At the same time, in the process of moving the first clamping plate 20, the first clamping plate 20 drives the second clamping plate 25 to slide through the connecting rod 24, so that the plurality of second clamping plates 25 clamp and fix the other two sides of the placing plate 11. At the same time, the roller 27 rolls on the supporting rod 28, so as to support the bearing plate 16. After the placing plate 11 moves to the lower side of the pressing plate 13, the installed transmission belt 18 stops rotating, and the electric cylinder 14 drives the pressing plate 13 to move, so as to press the button cell. Then, the pressed button cell moves with the placing plate 11 to one end of the installed transmission belt 18. When the installed transmission belt 18 rotates again, the bearing plate 16 drives the placing plate 11 to rotate to the lower end of the installed transmission belt 18. At this time, the button cell in the placing groove of the placing plate 11 falls on the upper end of the first transmission belt 29. The second motor 30 drives the first transmission belt 29 to rotate, so as to convey the button cell by the first transmission belt 29. When the placing plate 11 moves to the upper side of the second transmission belt 32 with the bearing plate 16, the jacking rod 21 is separated from the guide frame 22, so that the placing plate 11 falls on the upper end of the second transmission belt 32. The third motor 33 drives the second transmission belt 32 to rotate, so as to convey the placing plate 11, thereby facilitating the worker to load the placing plate 11.

Claims

1. A self-unloading button battery pressing device, comprising a placement plate (11) and a lower pressing plate (13), wherein the lower pressing plate (13) is fixedly mounted on the output end of an electric cylinder (14), and the electric cylinder (14) is fixedly mounted inside the upper part of a housing (15), characterized in that, The housing (15) is equipped with a support component for moving several placement plates (11) to the lower pressure plate (13). The support component includes several support plates (16), which are equally spaced on two installation conveyor belts (18). The support plates (16) are fixedly connected to the installation conveyor belts (18) by fixing rods. The housing (15) is equipped with a drive assembly for driving the two installation conveyor belts (18) to rotate synchronously. The upper end of each support plate (16) is equipped with a clamping mechanism for positioning and fixing the placement plates (11). The housing (15) is equipped with a conveying mechanism for transferring and conveying the button battery and the placement plate (11) at the position corresponding to the position below the installation conveyor belt (18).

2. The self-unloading button battery pressing device according to claim 1, characterized in that, The drive assembly includes a first drive roller and a first transmission roller. Both ends of the two mounting conveyor belts (18) are equipped with a first drive roller and a first transmission roller. The rotating shafts at one end of the first drive roller and the first transmission roller are respectively rotatably disposed in the rotating holes at both ends of the two first retaining plates. The first retaining plates are fixedly disposed inside the housing (15). A fixed shaft is provided between the two coaxial first drive rollers and the first transmission rollers. The rotating shaft at one end of one of the first drive rollers is fixedly connected to the output end of the first motor (19). The first motor (19) is fixedly disposed on one side of the housing (15).

3. The self-unloading button battery pressing device according to claim 1, characterized in that, The clamping mechanism includes two symmetrically arranged first clamping plates (20). Each first clamping plate (20) is tightly abutted against the upper end of a bearing plate (16). A top rod (21) is fixedly mounted on one side of each first clamping plate (20). A first fixing plate is slidably mounted on each top rod (21). The first fixing plates are fixedly mounted on the upper end of the bearing plate (16). A first tension spring (23) is provided between one side of the first fixing plate and one side of the first clamping plate (20). Fixing frames are fixed at both ends of each first clamping plate (20), and a connecting rod is hinged to one end of each fixing frame. The rod (24) is hinged to the other end of the connecting rod (24) and a second clamping plate (25) is provided. A sliding rod is fixed on one side of the second clamping plate (25). A second fixing plate is slidably provided on the sliding rod. The second fixing plate is fixed on the upper end of the bearing plate (16). A second tension spring (26) is provided between one side of the second clamping plate (25) and one side of the second fixing plate. An anti-slip layer is provided on one side of the first clamping plate (20) and the second clamping plate (25). A guide assembly for guiding the top rod (21) is provided inside the box (15).

4. The self-unloading button battery pressing device according to claim 3, characterized in that, The guiding assembly includes a guide frame (22), and two guide frames (22) are symmetrically arranged inside the housing (15). The guide frame (22) is aligned with one end of the top rod (21), and one end of the guide frame (22) is inclined.

5. The self-unloading button battery pressing device according to claim 4, characterized in that, Each of the top rods (21) is equipped with a ball bearing at one end.

6. The self-unloading button battery pressing device according to claim 5, characterized in that, The bearing plate (16) is symmetrically provided with fixed columns on both sides, and a roller (27) is rotatably provided at one end of each fixed column. Support rods (28) are provided inside the box (15) at positions corresponding to the upper and lower rollers (27) of the installation conveyor belt (18). The support rods (28) are closely attached to the rollers (27).

7. The self-unloading button battery pressing device according to claim 1, characterized in that, The conveying mechanism includes a first conveyor belt (29) and a second conveyor belt (32). The first conveyor belt (29) is located below one end of the mounting conveyor belt (18), and the second conveyor belt (32) is located below the other end of the mounting conveyor belt (18). The second conveyor belt (32) is located at the feeding end. The first conveyor belt (29) is equipped with a second drive roller and a second transmission roller at both ends. The rotating shafts at both ends of the second drive roller and the second transmission roller are respectively rotatably disposed in the rotating holes at both ends of two second retaining plates. The second retaining plates are fixedly disposed inside the housing (15). The rotating shaft at one end of the second drive roller is connected to the second... The output end of the motor (30) is fixedly connected. The second motor (30) is fixedly installed on one side of a second retaining plate. The two ends of the second conveyor belt (32) are respectively equipped with a third drive roller and a third transmission roller. The rotating shafts at both ends of the third drive roller and the third transmission roller are respectively rotatably installed in the rotating holes at both ends of the two third retaining plates. The third retaining plate is fixedly installed inside the housing (15). The rotating shaft at one end of the third drive roller is fixedly connected to the output end of the third motor (33). The third motor (33) is fixedly installed on one side of a third retaining plate. The upper ends of the second retaining plate and the third retaining plate are both fixedly equipped with baffles.

8. The self-unloading button battery pressing device according to claim 7, characterized in that, The second retaining plate has a guide block (31) fixed on one side of the upper baffle. The guide block (31) has a right-angled triangle cross section.

9. The self-unloading button battery pressing device according to claim 1, characterized in that, The placement plate (11) is fixed with handles (12) around its perimeter, and the support plate (16) is symmetrically provided with auxiliary support rods (17) on both sides of its bottom end. The auxiliary support rods (17) have a T-shaped cross section.

10. The self-unloading button battery pressing device according to claim 7, characterized in that, The second conveyor belt (32) is provided with a fixing plate (34) on its inner side. The fixing plate (34) is located between the two installation conveyor belts (18). The bottom end of the fixing plate (34) is fixedly connected to one end of a plurality of shock absorbers (35). The plurality of shock absorbers (35) are fixedly installed on the upper end of the fixing plate. The fixing plate is fixedly installed between the two third retaining plates.

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