Battery piece flattening and cutting mechanism with tightening protection function

Abstract

The utility model discloses a battery piece flattening and cutting mechanism with a tightening protection function, which relates to the field of battery piece processing equipment and comprises a bearing support and a fixing plate, and a conveying mechanism is mounted on the inner surface of the bearing support. According to the battery piece flattening and cutting mechanism with the tightening protection function, through the arrangement of the tightening assembly, the device can press and convey flattened battery pieces, so that the battery pieces can be always in a tightening state when being conveyed by the conveying mechanism or cut by the cutting assembly, and the battery pieces are prevented from being damaged. The situation that the cut size does not conform to the standard due to displacement of the battery piece in the conveying process or the situation that the cut size does not conform to the standard due to movement of the battery piece when the battery piece is cut by the cutting mechanism, and consequently subsequent machining treatment of workers is interfered is avoided; therefore, the pressing mechanism does not interfere with the conveying of the conveying mechanism when pressing the battery piece.

Description

Technical Field

[0001] The utility model relates to the field of battery sheet processing equipment, in particular to a battery sheet flattening and cutting mechanism with a tightening protection function. Background Art

[0002] At present, the solar cells used in half-cell photovoltaic modules are usually cut from whole cells, so the staff need to use professional cell cutting mechanisms to cut them. At the same time, in order to ensure that the cut cells are flatter, the staff will install a flattening mechanism in the cutting mechanism to pre-process the cells to be cut.

[0003] However, the current battery cell flattening and cutting mechanism still has some shortcomings. For example, the existing battery cell flattening and cutting mechanism has a poor tensioning and protection function, which causes the battery cell to be easily displaced during transportation during operation, resulting in the cut size not meeting the standard. It is also easy for the cutting mechanism to move the battery cell when cutting the battery cell, resulting in the cut size not meeting the standard, which brings certain interference to the subsequent processing of the staff and thus has certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a battery cell flattening and cutting mechanism with a tightening protection function. Utility Model Content

[0005] The purpose of the utility model is to provide a battery sheet flattening and cutting mechanism with a tightening and protecting function to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery cell flattening and cutting mechanism with a tensioning protection function, comprising a carrying bracket and a fixed plate, a conveying mechanism is installed on the inner surface of the carrying bracket, and the carrying plates are symmetrically fixedly installed on the left and right sides of the carrying bracket, and the top of the carrying plate is symmetrically fixedly connected with the fixed bracket front and back, a cutting component is movably installed on the inner surface of the fixed bracket on the rear side, and a connecting sleeve is embedded and installed on the top of the fixed bracket, the fixed plate is fixedly connected to the top of the carrying plate, and the tensioning component is movably installed on the side of the fixed plate, and an adjustable flattening component is movably installed on the inner surface of the fixed bracket on the front side.

[0007] Furthermore, the side of the bearing plate is fixedly connected to the outer side of the bearing bracket, and the top of the bearing plate is fixedly connected to the bottom of the fixed bracket, and the fixed bracket forms a fixed structure with the bearing bracket through the bearing plate.

[0008] Furthermore, the cutting assembly includes a supporting frame, an annular cutting mechanism, a driving motor, a first threaded adjustment rod and a first sliding rod, and the inner surface of the supporting frame is rotatably connected to the annular cutting mechanism, and the end of the annular cutting mechanism is installed with a driving motor, and the driving motor is connected to the right side of the supporting frame through a bracket, and at the same time, the top of the supporting frame is rotatably connected to the first threaded adjustment rod, the top of the supporting frame is fixedly installed with a first sliding rod, and the side of the first threaded adjustment rod is connected to the internal thread of the fixed bracket.

[0009] Furthermore, the side of the first sliding rod is slidably connected to the inside of the connecting sliding sleeve, and the first sliding rod forms a sliding structure with the fixed bracket through the connecting sliding sleeve.

[0010] Furthermore, the tensioning assembly includes a connecting strip, a connecting seat, a second threaded adjustment rod, a clamping mechanism and a second sliding rod, and the connecting seat is fixedly installed on the side of the connecting strip, and the second threaded adjustment rod is rotatably connected to the inside of the connecting seat, and the side of the second threaded adjustment rod is connected to the internal thread of the fixed plate, and the clamping mechanism is installed at the bottom of the connecting strip, and the second sliding rod is symmetrically installed on the side of the connecting strip.

[0011] Furthermore, the clamping mechanism includes a connecting plate, an elastic damping mechanism and balls, and the elastic damping mechanism is installed at equal distances on the top of the connecting plate, and the balls are movably installed at equal distances on the bottom of the connecting plate.

[0012] Furthermore, the bottom of the elastic damping mechanism is fixedly connected to the top of the connecting plate, and the top of the elastic damping mechanism is fixedly connected to the bottom of the connecting strip, and the connecting plate forms an elastic structure with the connecting strip through the elastic damping mechanism.

[0013] Furthermore, the side of the second sliding rod is slidably connected to the inside of the fixed plate, and the end of the second sliding rod is fixedly connected to the side of the connecting strip.

[0014] The utility model provides a battery sheet flattening and cutting mechanism with a tightening protection function, which has the following beneficial effects:

[0015] 1. The utility model provides a tensioning assembly so that the device can compress and convey the flattened battery cells, so that the battery cells can always be in a tensioned state when being conveyed by the conveying mechanism or cut by the cutting assembly, thereby avoiding the displacement of the battery cells during the conveying process, resulting in the cut size not meeting the standard, or the movement of the battery cells when the cutting mechanism cuts the battery cells, resulting in the cut size not meeting the standard, which causes interference with the subsequent processing of the staff, and the provided balls ensure that the pressing mechanism will not interfere with the conveying of the conveying mechanism when pressing the battery cells.

[0016] 2. The utility model provides an elastic damping mechanism so that the pressing mechanism can press battery cells of more various thicknesses, and the second threaded adjustment rod and the second sliding rod enable the tensioning assembly to press battery cells of more various widths. At the same time, since the cutting assembly and the adjustable flattening assembly are both arranged to facilitate height adjustment, the battery cell flattening and cutting mechanism can flatten and cut battery cells of more various sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of a battery sheet flattening and cutting mechanism with a tightening protection function according to the utility model;

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of a battery cell flattening and cutting mechanism with a tightening protection function according to the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of a connecting strip-pressing mechanism of a battery cell flattening and cutting mechanism with a tightening protection function according to the utility model.

[0020] In the figure: 1. load-bearing bracket; 2. transmission mechanism; 3. load-bearing plate; 4. fixed bracket; 5. cutting assembly; 51. load-bearing bracket; 52. annular cutting mechanism; 53. driving motor; 54. first threaded adjustment rod; 55. first slide rod; 6. connecting sleeve; 7. fixed plate; 8. tensioning assembly; 81. connecting strip; 82. connecting seat; 83. second threaded adjustment rod; 84. clamping mechanism; 841. connecting plate; 842. elastic damping mechanism; 843. ball; 85. second slide rod; 9. adjustable flattening assembly. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3As shown, a battery cell flattening and cutting mechanism with a tightening protection function includes a load-bearing bracket 1 and a fixing plate 7, a conveying mechanism 2 is installed on the inner surface of the load-bearing bracket 1, and load-bearing plates 3 are symmetrically fixedly installed on the left and right sides of the load-bearing bracket 1, the fixing plate 7 is fixedly connected to the top of the load-bearing plate 3, and a tightening component 8 is movably installed on the side of the fixing plate 7, the tightening component 8 includes a connecting strip 81, a connecting seat 82, a second threaded adjustment rod 83, a clamping mechanism 84 and a second sliding rod 85, and a connecting seat 82 is fixedly installed on the side of the connecting strip 81, and the second threaded adjustment rod 83 is rotatably connected inside the connecting seat 82, and the side of the second threaded adjustment rod 83 is connected to the internal thread of the fixing plate 7, and a clamping mechanism 84 is installed on the bottom of the connecting strip 81, and the clamping mechanism 84 includes a connecting plate 841, an elastic damping mechanism 842 and a ball 843, and the connecting plate Elastic damping mechanisms 842 are installed at equal distances on the top of 841, and the bottom of the elastic damping mechanism 842 is fixedly connected to the top of the connecting plate 841, and the top of the elastic damping mechanism 842 is fixedly connected to the bottom of the connecting strip 81, and the connecting plate 841 forms an elastic structure with the connecting strip 81 through the elastic damping mechanism 842. By setting the connecting plate 841 and the connecting strip 81 as elastic structures, the connecting plate 841 can drive the ball bearings 843 to always fit on the top of the battery cell for compression, so that the battery cell can always be kept in a taut state during the movement, and the ball bearings 843 are movably installed at equal distances on the bottom of the connecting plate 841, and the side of the connecting strip 81 is symmetrically installed with a second slide bar 85, the side of the second slide bar 85 is slidably connected to the inside of the fixed plate 7, and the end of the second slide bar 85 is fixedly connected to the side of the connecting strip 81.

[0023] like Figure 1 and Figure 2As shown, a conveying mechanism 2 is installed on the inner surface of the carrying bracket 1, and a carrying plate 3 is symmetrically fixedly installed on the left and right sides of the carrying bracket 1, and a fixing bracket 4 is symmetrically fixedly connected to the top of the carrying plate 3 front and back, the side of the carrying plate 3 is fixedly connected to the outer side of the carrying bracket 1, and the top of the carrying plate 3 is fixedly connected to the bottom of the fixing bracket 4, and the fixing bracket 4 forms a fixed structure with the carrying bracket 1 through the carrying plate 3, and the fixing bracket 4 and the carrying bracket 1 are set to a fixed structure, so that the cutting component 5 and the adjustable flattening component 9 will not fall over when the fixed bracket 4 is in operation, and the inner surface of the rear fixed bracket 4 is movably installed with a cutting component 5, and the cutting component 5 includes a carrying frame 51, an annular cutting mechanism 52, a driving motor 53, a first threaded adjustment rod 54 and a first sliding rod 55, and the inner surface of the carrying frame 51 is rotated The support frame 51 is rotatably connected to the annular cutting mechanism 52, and a driving motor 53 is installed at the end of the annular cutting mechanism 52, and the driving motor 53 is connected to the right side of the support frame 51 through a bracket, and the top of the support frame 51 is rotatably connected to a first threaded adjusting rod 54, and the top of the support frame 51 is fixedly installed with a first sliding rod 55, and the side of the first sliding rod 55 is slidably connected to the inside of the connecting sleeve 6, and the first sliding rod 55 forms a sliding structure with the fixed support frame 4 through the connecting sleeve 6. By setting the first sliding rod 55 and the fixed support frame 4 as a sliding structure, the support frame 51 is smoother and more stable when it is lifted and lowered, and the side of the first threaded adjusting rod 54 is connected to the internal thread of the fixed support frame 4, and the top of the fixed support frame 4 is embedded with a connecting sleeve 6, and the inner surface of the front fixed support frame 4 is movably installed with an adjustable flattening component 9.

[0024] In summary, the battery sheet flattening and cutting mechanism with tightening protection function firstly Figures 1 to 3In the structure shown in the figure, the staff places the battery sheet to be cut on the top of the conveying mechanism 2. At this time, the battery sheet to be cut is conveyed to the bottom of the adjustable flattening assembly 9 through the conveying of the conveying mechanism 2. When the battery sheet moves to the bottom of the adjustable flattening assembly 9, the adjustable flattening assembly 9 automatically flattens the battery sheet. Then the flattened battery sheet continues to move directly below the cutting assembly 5 through the conveying mechanism 2. At this time, the elastic damping mechanism 842 cooperates to make the connecting plate 841 drive the ball 843 to fit and press on the top of the battery sheet, so as to achieve the purpose of pressing the battery sheet, so that the battery sheet can always be in a taut state, and the ball 843 is set, so that the conveying mechanism 2 will not be disturbed when conveying the battery sheet. Then the staff turns on the driving motor 53 through the controller. When the driving motor 53 starts to run, it drives the annular cutting mechanism 52 to rotate inside the carrier 51. When the battery sheet is conveyed to the bottom of the cutting assembly 5, the annular cutting mechanism 52 automatically cuts the battery sheet. Then the cut battery sheet is continued to be conveyed forward by the conveying mechanism 2. At the same time, due to The tensioning assembly 8 is symmetrically arranged on the front and rear sides of the cutting assembly 5, so that the tensioning assembly 8 can better compress the battery cell. If the staff needs to cut the battery cell of other sizes, the staff grasps the second threaded adjustment rod 83 and drives it to rotate inside the connecting seat 82. At this time, the second slide bar 85 slides, so that the connecting strip 81 drives the clamping mechanism 84 to move left and right along the top of the conveying mechanism 2. When the outermost spacing of the connecting strips 81 on the left and right sides is the same as the width of the battery cell to be processed, the second threaded adjustment rod 83 is stopped. Then the staff grasps the first threaded adjustment rod 54 and drives it to rotate on the top of the carrier 51. At this time, the first slide bar 55 slides in the connecting sleeve 6, so that the carrier 51 drives the annular cutting mechanism 52 to move stably up and down, so as to achieve the purpose of accurately adjusting the cutting height of the annular cutting mechanism 52, so as to prevent the annular cutting mechanism 52 from damaging the conveying mechanism 2 during cutting. When the cutting assembly 5, the adjustable flattening assembly 9 and the tensioning assembly 8 are adjusted, the staff continues to cut the battery cell.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A battery sheet flattening and cutting mechanism with a tightening protection function, comprising a bearing bracket (1) and a fixing plate (7), It is characterized in that The inner surface of the load-bearing bracket (1) is installed with a conveying mechanism (2), and the left and right sides of the load-bearing bracket (1) are symmetrically fixedly installed with a load-bearing plate (3), and the top of the load-bearing plate (3) is symmetrically fixedly connected with a fixed bracket (4) in front and back, and the inner surface of the rear fixed bracket (4) is movably installed with a cutting component (5), and the top of the fixed bracket (4) is embedded with a connecting sleeve (6), the fixed plate (7) is fixedly connected to the top of the load-bearing plate (3), and the side of the fixed plate (7) is movably installed with a tensioning component (8), and the inner surface of the front fixed bracket (4) is movably installed with an adjustable flattening component (9).

2. A battery cell flattening and cutting mechanism with a tightening protection function according to claim 1, It is characterized in that The sides of the bearing plate (3) are fixedly connected to the outer sides of the bearing bracket (1), and the top of the bearing plate (3) is fixedly connected to the bottom of the fixed bracket (4), and the fixed bracket (4) forms a fixed structure with the bearing bracket (1) through the bearing plate (3).

3. The battery sheet flattening and cutting mechanism with tightening protection function according to claim 1, It is characterized in that The cutting assembly (5) comprises a carrier frame (51), an annular cutting mechanism (52), a driving motor (53), a first threaded adjustment rod (54) and a first sliding rod (55), and the inner surface of the carrier frame (51) is rotatably connected to the annular cutting mechanism (52), and the end of the annular cutting mechanism (52) is installed with a driving motor (53), and the driving motor (53) is connected to the right side of the carrier frame (51) through a bracket, and the top of the carrier frame (51) is rotatably connected to the first threaded adjustment rod (54), and the top of the carrier frame (51) is fixedly installed with a first sliding rod (55), and the side of the first threaded adjustment rod (54) is connected to the internal thread of the fixed bracket (4).

4. The battery sheet flattening and cutting mechanism with tightening protection function according to claim 3, It is characterized in that The side of the first sliding rod (55) is slidably connected to the inside of the connecting sliding sleeve (6), and the first sliding rod (55) forms a sliding structure with the fixed bracket (4) through the connecting sliding sleeve (6).

5. The battery sheet flattening and cutting mechanism with tightening protection function according to claim 1, It is characterized in that The tensioning assembly (8) comprises a connecting strip (81), a connecting seat (82), a second threaded adjustment rod (83), a clamping mechanism (84) and a second sliding rod (85), and the connecting seat (82) is fixedly installed on the side of the connecting strip (81), and the second threaded adjustment rod (83) is rotatably connected inside the connecting seat (82), and the side of the second threaded adjustment rod (83) is connected to the internal thread of the fixed plate (7), and the clamping mechanism (84) is installed at the bottom of the connecting strip (81), and the second sliding rod (85) is symmetrically installed on the side of the connecting strip (81) in the front and rear directions.

6. The battery sheet flattening and cutting mechanism with tightening protection function according to claim 5, It is characterized in that The clamping mechanism (84) comprises a connecting plate (841), an elastic damping mechanism (842) and a ball bearing (843), wherein the elastic damping mechanism (842) is installed at equal distances on the top of the connecting plate (841), and the ball bearing (843) is installed at equal distances and movably on the bottom of the connecting plate (841).

7. The battery sheet flattening and cutting mechanism with tightening protection function according to claim 6, It is characterized in that The bottom of the elastic damping mechanism (842) is fixedly connected to the top of the connecting plate (841), and the top of the elastic damping mechanism (842) is fixedly connected to the bottom of the connecting strip (81), and the connecting plate (841) forms an elastic structure with the connecting strip (81) through the elastic damping mechanism (842).

8. The battery sheet flattening and cutting mechanism with tightening protection function according to claim 5, It is characterized in that The side of the second sliding rod (85) is slidably connected to the inside of the fixed plate (7), and the end of the second sliding rod (85) is fixedly connected to the side of the connecting strip (81).

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