Battery cell variable-pitch module feeding mechanism

Abstract

The utility model provides a battery cell variable-pitch module feeding mechanism. The battery cell variable-pitch module feeding mechanism comprises a mounting frame, a Y-axis linear module, a sliding frame, a Z-axis driving device, a lifting frame, an X-direction variable-pitch module, a Y-direction variable-pitch module and a clamping device, the Y-axis linear module is installed above the installation frame, and the power output end of the Y-axis linear module is connected with the sliding frame. The Z-axis driving device is installed on the sliding frame, and the power output end of the Z-axis driving device is connected with the lifting frame. The X-direction variable pitch module is mounted at the bottom of the lifting frame; a plurality of groups of Y-direction pitch changing modules are arranged on the X-direction pitch changing module in a left-right distribution manner; the X-direction pitch changing module is used for controlling the Y-direction pitch changing module to change the pitch in the X-axis direction. A plurality of groups of clamping devices which are distributed front and back are mounted on each group of Y-direction pitch changing modules; and the Y-direction distance changing module is used for controlling the clamping device to change the distance in the Y-axis direction. According to the design, batch efficient feeding is achieved under the condition that the workpiece taking and placing distances are different.

Description

Technical Field

[0001] The utility model relates to the technical field of battery core processing equipment, in particular to a battery core variable pitch module feeding mechanism. Background Art

[0002] During the processing of the battery cells, the materials need to be taken from the tray for loading. However, the battery cells are densely placed in the tray, and the distance between the processing positions after the battery cells are taken is relatively wide. Since the sorting spacing of the battery cells for taking and putting is not equal, batch loading cannot be achieved. The method of loading products one by one is inefficient, resulting in low production capacity and failure to meet production needs;

[0003] Although there are variable pitch mechanisms on the market today for controlling the picking and placing of workpieces at different spacings, a single variable pitch mechanism cannot adapt to different scenarios during application. The modular application design allows the equipment to be partially and quickly disassembled and changed, greatly reducing the difficulty of on-site manual operations, saving assembly and debugging time, and solving the problem of conventional changeovers being complex and time-consuming. Utility Model Content

[0004] The utility model aims to provide a battery cell variable pitch module feeding mechanism to solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cell pitch-changing module feeding mechanism comprises a mounting frame, a Y-axis linear module, a sliding frame, a Z-axis driving device, a lifting frame, an X-axis pitch-changing module, a Y-axis pitch-changing module and a clamping device; the Y-axis linear module is mounted above the mounting frame and the power output end is connected to the sliding frame; the Z-axis driving device is mounted on the sliding frame and the power output end is connected to the lifting frame; the X-axis pitch-changing module is mounted at the bottom of the lifting frame; the Y-axis pitch-changing module is arranged in a plurality of groups and the left and right parts are mounted on the X-axis pitch-changing module; the X-axis pitch-changing module is used to control the Y-axis pitch-changing module to change the pitch along the X-axis direction; each group of the Y-axis pitch-changing modules is mounted with a plurality of groups of front-to-back distributed clamping devices; the Y-axis pitch-changing module is used to control the clamping device to change the pitch along the Y-axis direction.

[0007] Further description of the utility model, the sliding frame includes a base, a support column and a first top plate; the base is installed on the Y-axis linear module; the first top plate is fixed above the base through the support column; the lifting frame includes a second top plate and a left plate and a right plate connected to the left and right sides of the second top plate; the second top plate is located between the base and the first top plate; the left plate and the right plate are respectively connected to the base through the first guide rail pair; the Z-axis drive device includes a reduction motor and a screw; the reduction motor is fixed above the first top plate and the power output end is connected to the screw; the screw is connected to the second top plate through a nut.

[0008] Further description of the utility model, the X-direction pitch changing module includes a first fixed frame and two groups of X-direction pitch changing components installed on the front and rear sides of the first fixed frame; the X-direction pitch changing components include a first cylinder, an X-direction pitch changing guide plate and a plurality of X-direction pitch changing sliders; the X-direction pitch changing guide plate is connected to one side of the first fixed frame by sliding up and down through a second guide rail pair; a plurality of first inclined guide holes are distributed on the left and right sides of the X-direction pitch changing guide plate; the first cylinder is fixed on the first fixed frame and the power output end is connected to the X-direction pitch changing guide plate; the X-direction pitch changing slider is connected to the first fixed frame by sliding left and right through a third guide rail pair; the third guide rail pair is provided with a first guide wheel that cooperates with the first inclined guide hole.

[0009] Further description of the utility model, the Y-axis pitch changing module includes a second fixed frame, a second cylinder, a Y-axis pitch changing guide plate and a plurality of Y-axis pitch changing sliders; the second fixed frame is fixed to the bottom of two X-axis pitch changing sliders opposite to each other front and back; the Y-axis pitch changing guide plate is connected to the front side of the second fixed frame by sliding up and down through a fourth guide rail pair; a plurality of second inclined guide holes are distributed front and back on the Y-axis pitch changing guide plate; the second cylinder is fixed to the second fixed frame and the power output end is connected to the Y-axis pitch changing guide plate; the Y-axis pitch changing slider is connected to the second fixed frame by sliding back and forth through a fifth guide rail pair; the Y-axis pitch changing slider is provided with a second guide wheel cooperating with the second inclined guide hole; and a clamping device is installed at the bottom of each Y-axis pitch changing slider.

[0010] Further description of the utility model, the Y-axis variable pitch modules are provided in four groups; each group of the X-axis variable pitch modules is provided with four first oblique guide holes and X-axis variable pitch sliders; each group of the Y-axis variable pitch modules is provided with four second oblique guide holes and Y-axis variable pitch sliders.

[0011] The beneficial effects of the utility model are:

[0012] This design uses the Y-axis linear module and the Z-axis drive device to control the position of the clamping assembly to transport the workpiece. When picking up materials, the X-axis variable pitch module controls the Y-axis variable pitch module to move closer along the X-axis direction, and the Y-axis variable pitch module controls the clamping device to move closer along the Y-axis direction, thereby controlling all clamping devices to move closer to pick up materials. When releasing materials, the X-axis variable pitch module controls the Y-axis variable pitch module to open outward along the X-axis direction, and the Y-axis variable pitch module controls the clamping device to open outward along the Y-axis direction, thereby controlling all clamping devices to expand in a matrix to place the workpiece in a specified position. This method can achieve efficient loading when the workpiece picking and releasing spacing is different, and the Y-axis variable pitch module and the clamping device of this design can be disassembled and assembled according to the actual application scenario, so as to adapt to different application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the overall structure diagram of the utility model;

[0014] Figure 2 It is a structural diagram of the X-axis variable pitch module, the Y-axis variable pitch module and the clamping device of the utility model;

[0015] Figure 3 It is a structural diagram of the X-direction variable pitch module of the utility model;

[0016] Figure 4 It is a structural diagram of the Y-axis variable pitch module and the clamping device of the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings:

[0018] like Figure 1-4As shown, a cell pitch-changing module feeding mechanism comprises a mounting frame 1, a Y-axis linear module 2, a sliding frame 3, a Z-axis driving device 4, a lifting frame 5, an X-axis pitch-changing module 6, a Y-axis pitch-changing module 7 and a clamping device 8; the Y-axis linear module 2 is mounted above the mounting frame 1 and the power output end is connected to the sliding frame 3; the Z-axis driving device 4 is mounted on the sliding frame 3 and the power output end is connected to the lifting frame 5; the X-axis pitch-changing module 6 is mounted at the bottom of the lifting frame 5; the Y-axis pitch-changing module 7 is arranged in a plurality of groups and the left and right parts are mounted on the X-axis pitch-changing module 6; the X-axis pitch-changing module 6 is used to control the Y-axis pitch-changing module 7 to change the pitch along the X-axis direction; each group of the Y-axis pitch-changing module 7 is equipped with Several groups of clamping devices 8 are distributed front and back; the Y-axis variable pitch module 7 is used to control the clamping device 8 to change pitch along the Y-axis direction; the position of the clamping assembly is controlled by the Y-axis linear module 2 and the Z-axis drive device to transport the workpiece. When picking up materials, the X-axis variable pitch module 6 controls the Y-axis variable pitch module 7 to move closer along the X-axis direction, and the Y-axis variable pitch module 7 controls the clamping device 8 to move closer along the Y-axis direction, thereby controlling all the clamping devices 8 to move closer to pick up materials. When releasing materials, the X-axis variable pitch module 6 controls the Y-axis variable pitch module 7 to open outward along the X-axis direction, and the Y-axis variable pitch module 7 controls the clamping device 8 to open outward along the Y-axis direction, thereby controlling all the clamping devices 8 to expand in a matrix and place the workpiece at a specified position. .

[0019] The sliding frame 3 includes a base 31, a support column 32 and a first top plate 33; the base 31 is installed on the Y-axis linear module 2; the first top plate 33 is fixed above the base 31 through the support column 32; the lifting frame 5 includes a second top plate 51 and a left side plate 52 and a right side plate 53 connected to the left and right sides of the second top plate 51; the second top plate 51 is located between the base 31 and the first top plate 33; the left side plate and the right side plate 53 are respectively connected to the base 31 through the first guide rail pair; the Z-axis driving device 4 includes a reduction motor 41 and a screw rod 42; the reduction motor 41 is fixed above the first top plate 33 and the power output end is connected to the screw rod 42; the screw rod 42 is connected to the second top plate 51 through a nut. This method has high structural stability and precise position control.

[0020] The X-direction pitch-changing module 6 comprises a first fixed frame 61 and two sets of X-direction pitch-changing components 62 installed on the front and rear sides of the first fixed frame 61; the X-direction pitch-changing components 62 comprise a first cylinder 621, an X-direction pitch-changing guide plate 622 and a plurality of X-direction pitch-changing sliders 623; the X-direction pitch-changing guide plate 622 is connected to one side of the first fixed frame 61 by sliding up and down through a second guide rail pair; a plurality of first oblique guide holes 6221 are distributed on the left and right sides of the X-direction pitch-changing guide plate 622; the first cylinder 621 is fixed on the first fixed frame 61 and the power output end is connected to the X-direction pitch-changing guide plate 622; the X The X-direction pitch-changing slider 623 is connected to the first fixed frame 61 by sliding left and right through the third guide rail pair; the third guide rail pair is provided with a first guide wheel 6231 cooperating with the first oblique guide hole 6221, and the two sets of X-direction pitch-changing components 62 work synchronously. The first cylinder 621 controls the X-direction pitch-changing guide plate 622 to move downward, and the first guide wheel 6231 guides through the first oblique guide hole 6221, so that all X-direction pitch-changing sliders 623 are synchronously opened outward along the X-axis direction. The first cylinder 621 controls the X-direction pitch-changing guide plate 622 to move upward, which drives all X-direction pitch-changing sliders 623 to move synchronously inward along the X-axis direction.

[0021] The Y-direction pitch-changing module 7 comprises a second fixed frame 71, a second cylinder 72, a Y-direction pitch-changing guide plate 73 and a plurality of Y-direction pitch-changing sliders 74; the second fixed frame 71 is fixed to the bottom of two X-direction pitch-changing sliders 623 opposite to each other; the Y-direction pitch-changing guide plate 73 is connected to the front side of the second fixed frame 71 by sliding up and down through a fourth guide rail pair; a plurality of second oblique guide holes 731 are distributed front and back on the Y-direction pitch-changing guide plate 73; the second cylinder 72 is fixed to the second fixed frame 71 and the power output end is connected to the Y-direction pitch-changing guide plate 73; the Y-direction pitch-changing slider 7 The Y-direction variable pitch slider 74 is connected to the second fixing frame 71 by sliding forward and backward through the fifth guide rail pair; the Y-direction variable pitch slider 74 is provided with a second guide wheel 741 matched with the second oblique guide hole 731; the bottom of each Y-direction variable pitch slider 74 is installed with a clamping device 8, when the second cylinder 72 controls the Y-direction variable pitch guide plate 73 to move downward, the second guide material is guided through the second oblique guide hole 731, so that the Y-direction variable pitch slider 74 moves inward synchronously along the Y-axis direction, and the second cylinder 72 controls the Y-direction variable pitch guide plate 73 to move upward, which drives all the Y-direction variable pitch sliders 74 to open outward synchronously along the Y-axis direction.

[0022] The Y-axis variable pitch modules 7 are provided in four groups; each group of the X-axis variable pitch modules 6 is provided with four first inclined guide holes 6221 and four X-axis variable pitch sliders 623; each group of the Y-axis variable pitch modules 7 is provided with four second inclined guide holes 731 and four Y-axis variable pitch sliders 74, and the clamping device 8 is provided with sixteen groups in total, which can clamp sixteen workpieces at the same time.

[0023] According to different use occasions and different material quantities, a certain number of clamping devices 8 and Y-axis variable pitch modules 7 can be disassembled and assembled for use, so as to adapt to different application scenarios.

[0024] The above description does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A cell variable pitch module feeding mechanism, characterized in that: It includes a mounting frame, a Y-axis linear module, a sliding frame, a Z-axis driving device, a lifting frame, an X-axis variable pitch module, a Y-axis variable pitch module and a clamping device; the Y-axis linear module is installed above the mounting frame and the power output end is connected to the sliding frame; the Z-axis driving device is installed on the sliding frame and the power output end is connected to the lifting frame; the X-axis variable pitch module is installed at the bottom of the lifting frame; the Y-axis variable pitch module is arranged in several groups and the left and right parts are installed on the X-axis variable pitch module; the X-axis variable pitch module is used to control the Y-axis variable pitch module to change the pitch along the X-axis direction; each group of the Y-axis variable pitch module is installed with several groups of clamping devices distributed front and back; the Y-axis variable pitch module is used to control the clamping device to change the pitch along the Y-axis direction.

2. A cell variable pitch module feeding mechanism according to claim 1, characterized in that: The sliding frame includes a base, a support column and a first top plate; the base is installed on the Y-axis linear module; the first top plate is fixed above the base through the support column; the lifting frame includes a second top plate and a left plate and a right plate connected to the left and right sides of the second top plate; the second top plate is located between the base and the first top plate; the left plate and the right plate are respectively connected to the base through the first guide rail pair; the Z-axis driving device includes a reduction motor and a screw; the reduction motor is fixed above the first top plate and the power output end is connected to the screw; the screw is connected to the second top plate through a nut.

3. The battery cell variable pitch module feeding mechanism according to claim 1, characterized in that: The X-direction pitch changing module comprises a first fixed frame and two groups of X-direction pitch changing components installed on the front and rear sides of the first fixed frame; the X-direction pitch changing components comprise a first cylinder, an X-direction pitch changing guide plate and a plurality of X-direction pitch changing sliders; the X-direction pitch changing guide plate is connected to one side of the first fixed frame by sliding up and down through a second guide rail pair; a plurality of first oblique guide holes are distributed on the left and right sides of the X-direction pitch changing guide plate; the first cylinder is fixed on the first fixed frame and the power output end is connected to the X-direction pitch changing guide plate; the X-direction pitch changing slider is connected to the first fixed frame by sliding left and right through a third guide rail pair; the third guide rail pair is provided with a first guide wheel that cooperates with the first oblique guide hole.

4. A cell pitch-variable module feeding mechanism according to claim 3, characterized in that: The Y-axis pitch-changing module comprises a second fixed frame, a second cylinder, a Y-axis pitch-changing guide plate and a plurality of Y-axis pitch-changing sliders; the second fixed frame is fixed to the bottom of two X-axis pitch-changing sliders facing each other front and back; the Y-axis pitch-changing guide plate is connected to the front side of the second fixed frame by sliding up and down through a fourth guide rail pair; a plurality of second oblique guide holes are distributed front and back on the Y-axis pitch-changing guide plate; the second cylinder is fixed to the second fixed frame and the power output end is connected to the Y-axis pitch-changing guide plate; the Y-axis pitch-changing slider is connected to the second fixed frame by sliding back and forth through a fifth guide rail pair; the Y-axis pitch-changing slider is provided with a second guide wheel matched with the second oblique guide hole; and a clamping device is installed at the bottom of each Y-axis pitch-changing slider.

5. The battery cell variable pitch module feeding mechanism according to claim 4, characterized in that: The Y-direction pitch-changing modules are provided in four groups; each group of the X-direction pitch-changing modules has four first oblique guide holes and four X-direction pitch-changing sliders; each group of the Y-direction pitch-changing modules has four second oblique guide holes and four Y-direction pitch-changing sliders.

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