Automatic silver core pressing machine

Abstract

The utility model discloses an automatic silver core pressing machine, including base, stand, driving motor, gearbox body, screw rod elevating system, elevating seat, material elastic support and elastic pressure table, and the stand vertical fixedly arranged on the upside of base, and the upper end of stand is fixed with driving motor and gearbox body, and driving motor is connected with gearbox body transmission, and the elevating seat is arranged on the upper and lower sliding of stand, and the elevating seat is vertically provided with screw rod elevating system, and screw rod elevating system is connected with gearbox body transmission, and the lower end of elevating seat is provided with elastic pressure table, and the material elastic support is provided on the base below the elastic pressure table. The utility model executes the pressing action through screw rod elevating system and elevating seat, and utilizes the material elastic support and elastic pressure table with elasticity to press the material together, and can select different pressure values according to different models and sizes, and also can experiment the pressure required by battery pressing under different pressure values.

Description

Technical Field

[0001] This utility model relates to the technical field of battery silver pressing machines, and in particular to the technical field of an automatic silver pressing machine. Background Technology

[0002] As a core power supply component for small electronic devices, the structural assembly quality of button batteries directly affects power supply stability and lifespan. During the research and development and production of button batteries, it is necessary to frequently press and assemble the upper and lower covers of batteries made of different materials and raw material ratios. This process has strict requirements for pressing accuracy, pressure control, and buffer protection. Different sizes and models of batteries require various specialized equipment, resulting in multiple models of silver pressing equipment in the laboratory. If traditional silver pressing machines are used to press different batteries, the impact force during the pressing process directly acts on the battery, easily causing problems such as poor battery sealing and performance degradation. At the same time, most existing equipment cannot flexibly adjust the pressing pressure, making it difficult to adapt to the pressing needs of button batteries of different specifications and materials, thus limiting the flexibility of material selection and structural optimization during the research and development process. Utility Model Content

[0003] The purpose of this invention is to solve the problems in the prior art by proposing an automatic silver core pressing machine. This solves the problem that traditional battery pressing equipment cannot adapt to pressing different models and sizes of batteries, and that each type of battery requires a separate pressing machine, resulting in high costs and inconvenience.

[0004] To achieve the above objectives, this utility model proposes an automatic silver core pressing machine, comprising a base, a stand, a drive motor, a gearbox, a screw lifting mechanism, a lifting seat, a material elastic support platform, and an elastic pressing platform. The stand is vertically fixed on the upper side of the base. The drive motor and the gearbox are fixedly mounted on the upper end of the stand, and the drive motor is driven and connected to the gearbox. The lifting seat is slidably mounted on the stand. A screw lifting mechanism for driving the lifting seat to rise and fall is vertically mounted on the lifting seat, and the screw lifting mechanism is driven and connected to the gearbox. An elastic pressing platform for pressing material down from above is mounted on the lower end of the lifting seat. An elastic material support platform for bearing the material is mounted on the base directly below the elastic pressing platform.

[0005] Preferably, a chain is provided between the drive motor and the gearbox body, and the drive motor and the gearbox body are connected by chain drive.

[0006] Preferably, the screw lifting mechanism includes a screw sleeve and a screw body. The screw sleeve is vertically fixed to the upper end of the lifting seat, and one end of the screw body is fixedly connected to the power output shaft of the gearbox body, while the other end passes through the screw sleeve.

[0007] Preferably, the lifting seat includes a guide rail, a connecting seat, a fixed support seat, and an upper lifting seat body. The guide rail is disposed between the connecting seat and the upright seat. The fixed support seat is horizontally fixed to the upright seat. The lower end of the lead screw is disposed on the fixed support seat. The upper lifting seat body is fixed to the upper end of the connecting seat. The screw sleeve is fixed to the upper lifting seat.

[0008] Preferably, the material elastic support platform includes a material elastic sleeve, a material elastic support shaft, a material elastic buffer spring, and an upper limit sleeve. The material elastic support shaft passes through the material elastic sleeve. A material elastic buffer spring for pushing the material elastic support shaft upward is provided between the lower end of the material elastic sleeve and the material elastic support shaft. An upper limit sleeve for limiting the upward movement of the material elastic support shaft is fixed at the upper end of the material elastic sleeve.

[0009] Preferably, the upper end of the material elastic support shaft is provided with a boss for carrying the material, and the boss passes through the upper limit sleeve during operation.

[0010] Preferably, the elastic pressure table includes a bottom support base and an elastic pressure head, the elastic pressure head being fixedly mounted on the bottom support base, and the bottom support base being fixedly mounted at the lower end of the lifting base.

[0011] Preferably, the elastic pressure head includes a pressure plate sleeve, a pressure plate top rod, a pressure plate buffer spring, and a pressure plate limiting plate. The pressure plate top rod passes through the pressure plate sleeve from the lower end, and the pressure plate limiting plate is provided at the upper end. The pressure plate sleeve is provided with a pressure plate buffer spring for pushing the pressure plate top rod downward.

[0012] The beneficial effects of this utility model are as follows: This utility model uses a drive motor as power, uses a gearbox to precisely control the accuracy, and uses a screw lifting mechanism and lifting seat to perform the pressing action. It uses an elastic material support and an elastic pressing table to press the material together. Different pressure values ​​can be selected according to different models and sizes. At the same time, it is also possible to experiment with the pressure required to press the battery under different pressure values. Attached Figure Description

[0013] The above and other features, properties and advantages of this utility model will become more apparent from the following description taken in conjunction with the accompanying drawings and embodiments, in which the same reference numerals always denote the same features, wherein:

[0014] Figure 1 This is a rear-view perspective three-dimensional schematic diagram of an automatic silver core pressing machine according to this utility model;

[0015] Figure 2 This is a front-view perspective perspective view of an automatic silver core pressing machine according to this utility model;

[0016] Figure 3 This is a rear-view 3D schematic diagram of the screw lifting mechanism and the lifting seat;

[0017] Figure 4 This is a front-view 3D schematic diagram of the screw lifting mechanism and the lifting seat;

[0018] Figure 5 It is a three-dimensional schematic diagram of the gearbox body and the lead screw lifting mechanism;

[0019] Figure 6 This is a three-dimensional schematic diagram of the elastic pressure table;

[0020] Figure 7 This is an exploded view of the elastic indenter;

[0021] Figure 8 This is a cross-sectional schematic diagram of the elastic indenter;

[0022] Figure 9 This is a three-dimensional schematic diagram of the elastic support platform for materials;

[0023] Figure 10 This is a cross-sectional schematic diagram of the material elastic support platform.

[0024] In the diagram: 1-base, 2-stand, 3-drive motor, 4-gearbox body, 5-screw lifting mechanism, 51-screw sleeve, 52-screw body, 6-lifting seat, 61-guide rail, 62-connecting seat, 63-fixed support seat, 64-upper lifting seat body, 7-material elastic support platform, 71-material elastic sleeve, 72-material elastic support shaft, 73-material elastic buffer spring, 74-upper limit sleeve, 8-elastic pressure platform, 81-bottom support seat, 82-elastic pressure head, 821-pressure platform sleeve, 822-pressure platform top rod, 823-pressure platform buffer spring, 824-pressure platform limit plate. Detailed Implementation

[0025] See Figure 1 and Figure 2This utility model discloses an automatic silver core pressing machine, comprising a base 1, a stand 2, a drive motor 3, a gearbox 4, a screw lifting mechanism 5, a lifting seat 6, a material elastic support platform 7, and an elastic pressing platform. The stand 2 is vertically fixed to the upper side of the base 1. The drive motor 3 and the gearbox 4 are fixedly mounted on the upper end of the stand 2, and the drive motor 3 is connected to the gearbox 4. The lifting seat 6 is slidably mounted on the stand 2. The screw lifting mechanism 5 is vertically mounted on the lifting seat 6 for driving the lifting seat 6 to rise and fall. The screw lifting mechanism 5 is connected to the gearbox 4. 4. Transmission connection: The lower end of the lifting seat 6 is provided with an elastic pressure table for pressing materials down from above. The base 1 directly below the elastic pressure table is provided with a material elastic support table 7 for supporting materials. The drive motor 3 drives the screw lifting mechanism 5 to rise and fall through the gearbox body 4. The screw lifting mechanism 5 drives the lifting seat 6 and the elastic pressure table to rise and fall. Finally, the material is pressed and assembled by the elastic pressure table and the material elastic support table 7. The material in this application refers to a button battery. During the research and development process, it is necessary to continuously try different materials and ratios and continuously press the upper and lower covers of the battery together.

[0026] Specifically, such as Figure 5 A chain is provided between the drive motor 3 and the gearbox body 4, as shown. The drive motor 3 and the gearbox body 4 are connected by chain drive. It can be understood that in addition to chain drive, gears or drive belts can also be used, as long as precise transmission can be achieved. Specifically, as shown... Figure 3 and Figure 4 As shown, the screw lifting mechanism 5 includes a screw sleeve 51 and a screw body 52. ​​The screw sleeve 51 is vertically fixed to the upper end of the lifting seat 6. One end of the screw body 52 is fixedly connected to the power output shaft of the gearbox 4, and the other end passes through the screw sleeve 51. The gearbox 4 drives the screw body 52 to rotate, and the screw body 52 drives the screw sleeve 51 to rise and fall, ultimately achieving the purpose of driving the lifting seat 6 to rise and fall. The lifting seat 6 includes a guide rail 61, a connecting seat 62, a fixed support seat 63, and an upper lifting seat body 64. The guide rail 61 is arranged between the connecting seat 62 and the upright seat 2. The fixed support seat 63 is horizontally fixed to the upright seat 2. The lower end of the screw body 52 is arranged on the fixed support seat 63. The upper lifting seat body 64 is fixed to the upper end of the connecting seat 62. The screw sleeve 51 is fixed to the upper lifting seat 6. The screw body 52 rotates to drive the screw sleeve 51 to rise and fall, and the screw sleeve 51 drives the upper lifting seat body 64 and the connecting seat 62.

[0027] Specifically, such as Figure 9 and Figure 10As shown, the material elastic support platform 7 includes a material elastic sleeve 71, a material elastic support shaft 72, a material elastic buffer spring 73, and an upper limit sleeve 874. The material elastic support shaft 72 passes through the material elastic sleeve 71. A material elastic buffer spring 73 is provided between the lower end of the material elastic sleeve 71 and the material elastic support shaft 72 to push the material elastic support shaft 72 upward. An upper limit sleeve 874 is fixed at the upper end of the material elastic sleeve 71 to limit the upward movement of the material elastic support shaft 72. A boss for carrying material is provided at the upper end of the material elastic support shaft 72. The boss passes through the upper limit sleeve 874. During the process, two parts of the material are placed overlapping in the groove on the boss. The material is pressed together by the elastic pressure table. In order to avoid the material being deformed and to better control the pressing effect, the elastic buffer spring 73 of the material is compressed during the pressing process, which plays a buffering role. At the same time, springs of different strengths are used according to the pressing force required. In this way, the sliding distance of the screw lifting mechanism 5 can be adjusted to meet different pressure requirements. The working status of the equipment is controlled by measuring the pressure. The pressure can be measured by adding a pressure sensor at the bottom of the elastic buffer spring 73 of the material or by placing a pressure sensor on the underside of the battery material.

[0028] Specifically, such as Figure 6 As shown, the elastic pressure platform includes a bottom support base 81 and an elastic pressure head 82. The elastic pressure head 82 is fixedly mounted on the bottom support base 81, and the bottom support base 81 is fixedly mounted on the lower end of the lifting seat 6. Figure 7 and Figure 8 As shown, the elastic pressure head 82 includes a pressure plate sleeve 821, a pressure plate top rod 822, a pressure plate buffer spring 823, and a pressure plate limiting plate 824. The pressure plate top rod 822 passes through the pressure plate sleeve 821 from the lower end, and the pressure plate limiting plate 824 is provided at the upper end. The pressure plate sleeve 821 is provided with a pressure plate buffer spring 823 for pushing the pressure plate top rod 822 downward. During the process of pressing the material, the lower end of the pressure plate top rod 822 presses on the material, and at the same time, the pressure plate buffer spring 823 is compressed. As the pressure increases, the pressure plate buffer spring 823 is continuously compressed. When the set pressure is reached, the process is completed.

[0029] The working process of this utility model:

[0030] This utility model discloses an automatic silver core pressing machine. During operation, the upper and lower battery materials to be pressed are placed in the grooves of the boss. The materials are pressed together by the pressure of the elastic pressing table. The sliding distance of the screw lifting mechanism 5 can be adjusted to meet different pressure requirements. The working state of the equipment is controlled by measuring the pressure. The drive motor 3 drives the screw lifting mechanism 5 to rise and fall through the gearbox body 4. The screw lifting mechanism 5 drives the lifting seat 6 and the elastic pressing table to rise and fall. Finally, the materials are pressed and assembled by the elastic pressing table and the elastic support table 7. The materials in this application refer to button batteries. During the research and development process, it is necessary to continuously try different materials and ratios and continuously press the upper and lower covers of the battery together.

[0031] This utility model discloses an automatic silver core pressing machine. It uses a drive motor 3 as power and a gearbox 4 for precise control. The pressing action is performed by a screw lifting mechanism 5 and a lifting seat 6. The elastic material support 7 and the elastic pressing table press the material together. Different pressure values ​​can be selected according to different models and sizes. At the same time, it is also possible to test the pressure required to press the battery under different pressure values.

[0032] The above embodiments are illustrative of the present invention and are not intended to limit the present invention. Any simple modifications to the present invention are within the protection scope of the present invention.

Claims

1. An automatic silver core pressing machine, characterized in that: The device includes a base, a stand, a drive motor, a gearbox, a screw lifting mechanism, a lifting seat, a material elastic support platform, and an elastic pressure platform. The stand is vertically fixed to the upper side of the base. The drive motor and the gearbox are fixed to the upper end of the stand, and the drive motor is driven to the gearbox. The lifting seat slides up and down on the stand. The screw lifting mechanism for driving the lifting seat to rise and fall is vertically installed on the lifting seat and is driven to the gearbox. The elastic pressure platform for pressing materials down from above is installed at the lower end of the lifting seat. The material elastic support platform for supporting materials is installed on the base directly below the elastic pressure platform.

2. The automatic silver core pressing machine as described in claim 1, characterized in that: A chain is provided between the drive motor and the gearbox body, and the drive motor and the gearbox body are connected by chain drive.

3. The automatic silver core pressing machine as described in claim 1, characterized in that: The lead screw lifting mechanism includes a screw sleeve and a lead screw body. The screw sleeve is vertically fixed on the upper end of the lifting seat. One end of the lead screw body is fixedly connected to the power output shaft of the gearbox body, and the other end passes through the screw sleeve.

4. An automatic silver core pressing machine as described in claim 3, characterized in that: The lifting seat includes a guide rail, a connecting seat, a fixed support seat, and an upper lifting seat body. The guide rail is disposed between the connecting seat and the upright seat. The fixed support seat is horizontally fixed to the upright seat. The lower end of the lead screw is disposed on the fixed support seat. The upper lifting seat body is fixed to the upper end of the connecting seat. The screw sleeve is fixed to the upper lifting seat.

5. An automatic silver core pressing machine as described in claim 1, characterized in that: The material elastic support platform includes a material elastic sleeve, a material elastic support shaft, a material elastic buffer spring, and an upper limit sleeve. The material elastic support shaft passes through the material elastic sleeve. A material elastic buffer spring for pushing the material elastic support shaft upward is provided between the lower end of the material elastic sleeve and the material elastic support shaft. An upper limit sleeve for limiting the upward movement of the material elastic support shaft is fixed at the upper end of the material elastic sleeve.

6. An automatic silver core pressing machine as described in claim 5, characterized in that: The upper end of the material elastic support shaft is provided with a boss for carrying the material. The boss passes through the upper limit sleeve during operation.

7. An automatic silver core pressing machine as described in claim 1, characterized in that: The elastic pressure platform includes a bottom support base and an elastic pressure head. The elastic pressure head is fixed to the bottom support base, and the bottom support base is fixed to the lower end of the lifting base.

8. An automatic silver core pressing machine as described in claim 7, characterized in that: The elastic pressure head includes a pressure plate sleeve, a pressure plate top rod, a pressure plate buffer spring, and a pressure plate limiting plate. The pressure plate top rod passes through the pressure plate sleeve from the lower end, and the pressure plate limiting plate is provided at the upper end. The pressure plate sleeve is provided with a pressure plate buffer spring for pushing the pressure plate top rod downward.

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