Battery positioning and processing device

Abstract

The utility model belongs to the technical field of positioning devices, and particularly relates to a battery positioning and processing device which comprises a base, trapezoid sliding rails are symmetrically arranged at the top end of the base, trapezoid sliding blocks are connected into the trapezoid sliding rails in a sliding mode, and clamping assemblies are arranged at the top ends of the trapezoid sliding blocks. The clamping assembly comprises a buffer part slidably connected with the top end of the trapezoidal sliding block, one end of the buffer part is fixedly connected with a pressing part, a connecting strip is arranged on one side of the buffer part, a strip-shaped groove is formed in the surface of the connecting strip, and a countersunk head screw is arranged in the strip-shaped groove. And the bottom of the sunk screw is in threaded connection with the interior of the trapezoidal sliding block. According to the utility model, the buffer piece has a buffer effect in the clamping process, so that the damage to the battery caused by the clamping force acting on the battery at one time is avoided; and the buffer piece and the pressing piece can be adjusted in the width direction of the base, so that the device can adapt to batteries with different sizes during use, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of positioning device technology, specifically relating to a battery positioning and processing device. Background Technology

[0002] A battery is a device that converts chemical energy into electrical energy. It is widely used in various electronic devices, vehicles, energy storage systems and other fields. A battery is mainly composed of positive electrode material, negative electrode material, electrolyte and separator. It generates electrical energy through chemical reaction. During the manufacturing process, a positioning device is needed to fix the battery in place to facilitate the processing operation.

[0003] Commonly used battery positioning and clamping devices have a fixed working stroke, meaning they can only clamp batteries of a certain size, resulting in poor flexibility. Furthermore, during clamping, the cylinder extends and retracts in one step, which can easily cause impact to the battery. If the battery is misplaced, it can easily be damaged. Utility Model Content

[0004] The purpose of this invention is to provide a battery positioning and processing device that can adapt to batteries of different sizes, thus improving its practicality and solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a battery positioning and processing device, comprising a base, trapezoidal slide rails symmetrically arranged at the top of the base, trapezoidal sliders slidably connected inside the trapezoidal slide rails, a clamping assembly at the top of the trapezoidal sliders, the clamping assembly including a buffer member slidably connected to the top of the trapezoidal sliders, a pressing member fixedly connected to one end of the buffer member, a connecting strip on one side of the buffer member, a strip groove on the surface of the connecting strip, a countersunk screw inside the strip groove, the bottom of the countersunk screw threadedly connected to the inside of the trapezoidal sliders, and a driving assembly for driving the two trapezoidal sliders to move in opposite directions at the top of the base.

[0006] Furthermore, a trapezoidal slider is provided at the center of the top of the trapezoidal slider.

[0007] Furthermore, the buffer component includes a cylinder body, the bottom end of which is provided with a trapezoidal groove, the trapezoidal slide bar is slidably connected inside the trapezoidal groove, the inside of the cylinder body is provided with equidistantly distributed air chambers, the inside of the air chambers is slidably connected with a piston head, and one end of the piston head is fixedly connected to a connecting rod.

[0008] Furthermore, one end of the cylinder is fixedly connected to equidistant guide cylinders, and several connecting rods pass through several of the guide cylinders respectively.

[0009] Furthermore, the clamping component includes a connecting plate and an L-shaped plate. One end of the connecting rod is fixedly connected to one end of the connecting plate, and pressure sensors are fixedly connected to the four corners of the other end of the connecting plate. One end of the pressure sensor is fixedly connected to one end of the L-shaped plate.

[0010] Furthermore, the drive assembly includes a servo motor and a lead screw. The lead screw is rotatably connected to the top of the base, and the servo motor is fixedly connected to one end of the base. One end of the servo motor is fixedly connected to one end of the lead screw. The side wall of the lead screw is provided with two threaded portions with opposite thread directions, and the two trapezoidal sliders are respectively threadedly connected to the two threaded portions.

[0011] Furthermore, a controller is fixedly connected to one end of the base, the pressure sensor is electrically connected to the controller, and the servo motor is electrically connected to an external power supply through the controller.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the buffer component has a buffering effect during the clamping process, avoiding the clamping force from being applied to the battery at once and causing damage to the battery; the buffer component and the clamping component can be adjusted along the width direction of the base, so that it can adapt to batteries of different sizes and improve the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

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

[0015] Figure 3 This utility model Figure 2 A cross-sectional view of the AA plane;

[0016] Figure 4 This is a three-dimensional structural diagram of the clamping assembly of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Base; 11. Trapezoidal slide rail; 2. Trapezoidal slider; 21. Trapezoidal slide bar; 3. Clamping assembly; 31. Buffer; 311. Cylinder; 312. Air chamber; 313. Piston head; 314. Guide cylinder; 315. Connecting rod; 316. Trapezoidal slide groove; 32. Pressing component; 321. Connecting plate; 322. L-shaped plate; 323. Pressure sensor; 33. Connecting bar; 34. Strip groove; 35. Countersunk screw; 4. Drive assembly; 41. Servo motor; 42. Lead screw; 5. Controller. Detailed Implementation

[0019] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0020] like Figure 1-4 As shown, a battery positioning processing device includes a base 1. Trapezoidal slide rails 11 are symmetrically arranged at the top of the base 1. Trapezoidal sliders 2 are slidably connected inside the trapezoidal slide rails 11. A clamping assembly 3 is provided at the top of the trapezoidal sliders 2. The clamping assembly 3 includes a buffer 31 slidably connected to the top of the trapezoidal sliders 2. A pressing member 32 is fixedly connected to one end of the buffer 31. A connecting strip 33 is provided on one side of the buffer 31. A strip groove 34 is provided on the surface of the connecting strip 33. A countersunk screw 35 is provided inside the strip groove 34. The bottom of the countersunk screw 35 is threaded into the inside of the trapezoidal sliders 2. A driving assembly 4 for driving the two trapezoidal sliders 2 to move in opposite directions is provided at the top of the base 1.

[0021] According to the above structure, when in use, the battery is placed in the middle of the top of the base 1, and then the two trapezoidal sliders 2 are driven to move closer to each other by the drive assembly 4, thereby causing the two buffers 31 to move closer to each other. The clamping parts 32 on the two buffers 31 cooperate with each other to clamp and fix the battery. During the clamping process, the buffers 31 have a buffering effect to avoid the clamping force being applied to the battery at once and causing damage to the battery. The buffers 31 and the clamping parts 32 can be adjusted along the width direction of the base 1, so that it can adapt to batteries of different sizes and improve the practicality of the device.

[0022] like Figure 3 As shown, the drive assembly 4 includes a servo motor 41 and a lead screw 42. The lead screw 42 is rotatably connected to the top of the base 1, and the servo motor 41 is fixedly connected to one end of the base 1. One end of the servo motor 41 is fixedly connected to one end of the lead screw 42. The side wall of the lead screw 42 is provided with two threaded portions with opposite thread directions. Two trapezoidal sliders 2 are respectively threadedly connected to the two threaded portions.

[0023] According to the above structure, when the trapezoidal slider 2 is driven to move, the lead screw 42 is driven to rotate by the servo motor 41. The two trapezoidal sliders 2 are respectively set on the two threaded parts on the side wall of the lead screw 42. When the lead screw 42 rotates, the two trapezoidal sliders 2 move in opposite directions.

[0024] like Figure 3 and 4As shown, a trapezoidal slide bar 21 is provided at the middle of the top of the trapezoidal slider 2. The buffer 31 includes a cylinder 311. A trapezoidal groove 316 is provided at the bottom of the cylinder 311. The trapezoidal slide bar 21 is slidably connected inside the trapezoidal groove 316. An equidistantly distributed air chamber 312 is provided inside the cylinder 311. A piston head 313 is slidably connected inside the air chamber 312. A connecting rod 315 is fixedly connected to one end of the piston head 313. An equidistantly distributed guide cylinder 314 is fixedly connected to one end of the cylinder 311. Several connecting rods 315 pass through several guide cylinders 314 respectively.

[0025] According to the above structure, when adjusting the position of the buffer 31, the cylinder 311 can be slid back and forth to the appropriate position by loosening the countersunk screw 35 inside the strip groove 34, and then tightening the countersunk screw 35. During adjustment, the cylinder 311 moves along the trapezoidal slide 21 to improve the stability of the cylinder 311. When clamping, the trapezoidal slide 21 can support the cylinder 311.

[0026] like Figure 3 and 4 As shown, the clamping component 32 includes a connecting plate 321 and an L-shaped plate 322. One end of the connecting rod 315 is fixedly connected to one end of the connecting plate 321. Pressure sensors 323 are fixedly connected to the four corners of the other end of the connecting plate 321. One end of the pressure sensor 323 is fixedly connected to one end of the L-shaped plate 322. A controller 5 is fixedly connected to one end of the base 1. The pressure sensor 323 is electrically connected to the controller 5. The servo motor 41 is electrically connected to an external power supply through the controller 5.

[0027] According to the above structure, during clamping, one side of the L-shaped plate 322 clamps one side of the battery, and the other side of the L-shaped plate 322 clamps the other side of the battery. During the clamping process, the connecting plate 321 pushes the connecting rod 315, and the connecting rod 315 pushes the piston head 313 to compress the air inside the air chamber 312. As the gas is compressed, the air pressure increases, thereby providing support for the connecting plate 321. During the clamping process, the pressure sensor 323 receives pressure that gradually increases. The pressure sensor 323 converts the received pressure into a signal and sends it to the controller 5. When the pressure value of the pressure sensor 323 reaches the set value, the controller 5 controls the servo motor 41 to stop rotating, thereby completing the clamping. For different types of batteries, the pressure sensor 323 feeds back the pressure value for clamping, thus enabling the clamping of different types of batteries and improving the practicality of the device.

[0028] The working principle of this utility model is as follows: When the trapezoidal slider 2 moves, the servo motor 41 drives the lead screw 42 to rotate. The two trapezoidal sliders 2 are respectively set on the two threaded parts on the side wall of the lead screw 42. When the lead screw 42 rotates, the two trapezoidal sliders 2 move in opposite directions. During clamping, one side of the L-shaped plate 322 clamps one side of the battery, and the other side of the L-shaped plate 322 clamps the other side of the battery. During the clamping process, the connecting plate 321 pushes the connecting rod 315, and the connecting rod 315 pushes the piston head 313 to compress the air inside the air chamber 312. As the gas is compressed, the air pressure increases, thereby providing support for the connecting plate 321. During the clamping process, the pressure sensor 323 receives gradually increasing pressure. The pressure sensor 323 will... The pressure is converted into a signal and sent to the controller 5. When the pressure value of the pressure sensor 323 reaches the set value, the controller 5 controls the servo motor 41 to stop rotating, thereby completing the clamping. For different types of batteries, the pressure sensor 323 feeds back the pressure value for clamping, thus enabling the clamping of different types of batteries and improving the practicality of the device. When adjusting the position of the buffer 31, the cylinder 311 is slid back and forth to the appropriate position by loosening the countersunk screw 35 inside the strip groove 34, and then the countersunk screw 35 is tightened. During adjustment, the cylinder 311 moves along the trapezoidal slide bar 21 to improve the stability of the cylinder 311. During clamping, the trapezoidal slide bar 21 can support the cylinder 311.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A battery positioning and processing device, comprising a base (1), characterized in that: The base (1) is symmetrically provided with trapezoidal slide rails (11) at the top. Trapezoidal sliders (2) are slidably connected inside the trapezoidal slide rails (11). A clamping assembly (3) is provided at the top of the trapezoidal sliders (2). The clamping assembly (3) includes a buffer (31) slidably connected to the top of the trapezoidal sliders (2). A pressing member (32) is fixedly connected to one end of the buffer (31). A connecting strip (33) is provided on one side of the buffer (31). A strip groove (34) is provided on the surface of the connecting strip (33). A countersunk screw (35) is provided inside the strip groove (34). The bottom of the countersunk screw (35) is threaded into the inside of the trapezoidal sliders (2). A driving assembly (4) for driving the two trapezoidal sliders (2) to move in opposite directions is provided at the top of the base (1).

2. The battery positioning and processing device according to claim 1, characterized in that: A trapezoidal slider (21) is provided at the middle of the top of the trapezoidal slider (2).

3. The battery positioning and processing device according to claim 2, characterized in that: The buffer (31) includes a cylinder (311), the bottom end of which is provided with a trapezoidal groove (316), the trapezoidal slide bar (21) is slidably connected inside the trapezoidal groove (316), the cylinder (311) is provided with equidistantly distributed air chambers (312), the air chambers (312) are slidably connected to a piston head (313), and one end of the piston head (313) is fixedly connected to a connecting rod (315).

4. The battery positioning and processing device according to claim 3, characterized in that: One end of the cylinder (311) is fixedly connected to guide cylinders (314) that are evenly distributed, and several connecting rods (315) pass through several guide cylinders (314) respectively.

5. The battery positioning and processing device according to claim 4, characterized in that: The clamping component (32) includes a connecting plate (321) and an L-shaped plate (322). One end of the connecting rod (315) is fixedly connected to one end of the connecting plate (321). Pressure sensors (323) are fixedly connected to the four corners of the other end of the connecting plate (321). One end of the pressure sensor (323) is fixedly connected to one end of the L-shaped plate (322).

6. The battery positioning and processing device according to claim 5, characterized in that: The drive assembly (4) includes a servo motor (41) and a lead screw (42). The lead screw (42) is rotatably connected to the top of the base (1). The servo motor (41) is fixedly connected to one end of the base (1). One end of the servo motor (41) is fixedly connected to one end of the lead screw (42). The side wall of the lead screw (42) is provided with two threaded portions with opposite thread directions. The two trapezoidal sliders (2) are respectively threadedly connected to the two threaded portions.

7. The battery positioning and processing device according to claim 6, characterized in that: One end of the base (1) is fixedly connected to a controller (5), the pressure sensor (323) is electrically connected to the controller (5), and the servo motor (41) is electrically connected to an external power supply through the controller (5).

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