Size detection device for battery piece production

Abstract

The utility model discloses a size detection device for battery piece production, which comprises a bottom plate, one side of the top end of the bottom plate is connected with a length baffle plate, the length baffle plate extends along the length direction of the bottom plate, the top end of the length baffle plate is provided with first scales, the top end of the bottom plate at the edge of one end of the length baffle plate is connected with a width baffle plate, and the width baffle plate extends along the length direction of the bottom plate. The width baffle extends in the width direction of the bottom plate, second scales are arranged at the top end of the width baffle, a stand column is connected to the top end, on the inclined side between the length baffle and the width baffle, of the bottom plate, a sliding groove is formed in the surface of one side of the stand column, and a first motor is installed at the top end of the stand column; the shaft end of the first motor penetrates through the top end of the stand column and extends into the stand column, the extending end of the first motor is connected with a threaded rod, and the outer side of the threaded rod is sleeved with a movable rod. Through arrangement of a series of structures, the size of a battery piece can be conveniently detected, and the efficiency of size detection of the battery piece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery sheet production, in particular to a size detection device for battery sheet production. Background Art

[0002] Solar cells are generally divided into single crystal silicon, polycrystalline silicon and amorphous silicon. Single crystal silicon is the fastest-developed type of solar cell. Its structure and production process have been finalized, and the products have been widely used in space and on the ground. Solar cells used on the ground now use solar-grade single crystal silicon rods, and the material performance indicators have been relaxed.

[0003] In the existing production of battery cells, it is necessary to detect the size of the battery cells to check whether they meet the qualified size. After the existing size detection device detects the length of the battery cell, employees need to adjust the position of the battery cell and detect the scale or thickness of the battery cell. This detection method is relatively sealed, which makes the battery cell size detection efficiency low. Utility Model Content

[0004] The purpose of the utility model is to provide a size detection device for battery cell production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a size detection device for battery cell production, comprising a bottom plate, a length baffle being connected to one side of the top of the bottom plate, the length baffle extending along the direction of the length of the bottom plate, a first scale being arranged on the top of the length baffle, a width baffle being connected to the top of the bottom plate at an edge of one end of the length baffle, the width baffle extending along the direction of the width of the bottom plate, a second scale being arranged on the top of the width baffle, a column being connected to the top of the bottom plate at the oblique side between the length baffle and the width baffle, a slide groove being provided on the surface of one side of the column, a first motor being installed on the top of the column, a shaft end of the first motor passing through the top of the column and extending to the inside of the column, a threaded rod being connected to the extending end of the first motor, a bottom end of the threaded rod being rotatably connected to the bottom end of the column via a bearing, a movable rod being sleeved on the outer side of the threaded rod, the movable rod passing through the slide groove and extending to the outer side of the column, and a third scale being arranged on the surface of the column on one side of the slide groove.

[0006] Preferably, the rear end of the length baffle and the top end of the bottom plate on one side of the width baffle are both connected to a first electric push rod, and the telescopic end of the first electric push rod is connected to a push plate.

[0007] Preferably, a second motor is connected to the top end of the bottom plate on one side of the length baffle, a rotating rod is connected to the shaft end of the second motor, and a fixing plate is connected to the top end of the rotating rod.

[0008] Preferably, a second electric push rod is connected to the bottom end of one side of the fixed plate, and a suction cup is connected to the telescopic end of the second electric push rod.

[0009] Preferably, a negative pressure generating assembly is connected to the top of the other side of the fixed plate, and an air pipe is connected to the output end of the negative pressure generating assembly. One end of the air pipe passes through the fixed plate and extends to below the bottom end of the fixed plate, and the extended end of the air pipe is connected to the suction cup.

[0010] Preferably, a controller is connected to the top of the bottom plate on the other side of the width baffle, and a control button is provided on the outer surface of the controller.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The size detection device for battery cell production is provided with a length baffle, a width baffle and a movable rod. The battery cell is first moved from the conveyor belt to the top of the bottom plate by a suction cup, and then two push plates are driven by two first electric push rods to move respectively in the direction of the length baffle and the width baffle. The two push plates push the battery cell until the length and width of the battery cell are respectively matched with the length baffle and the width baffle, and then the length of the battery cell is measured by the first scale on the length baffle, and the width of the battery cell is measured by the second scale on the width baffle. The threaded rod is driven to rotate by the first motor, and the threaded rod drives the movable rod to move downward until the bottom end of the movable rod is matched with the top of the battery cell, and then the thickness of the battery cell is measured by the third scale on the column, thereby facilitating the detection of the size of the battery cell and improving the efficiency of the battery cell size detection. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the top structure of the bottom plate of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the column of the utility model;

[0016] Figure 4 It is a schematic diagram of the side structure of the column of the utility model.

[0017] In the figure: 1. bottom plate; 2. length baffle; 3. first scale; 4. width baffle; 5. second scale; 6. column; 7. slide; 8. first motor; 9. threaded rod; 10. movable rod; 11. third scale; 12. first electric push rod; 13. push plate; 14. second motor; 15. rotating rod; 16. fixed plate; 17. second electric push rod; 18. suction cup; 19. negative pressure generating assembly; 20. air supply pipe; 21. controller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] like Figures 1 to 4 As shown, the present embodiment is a size detection device for battery cell production, comprising a bottom plate 1, a length baffle 2 is connected to one side of the top of the bottom plate 1, the length baffle 2 extends along the length direction of the bottom plate 1, a first scale 3 is arranged at the top of the length baffle 2, the scale line of the first scale 3 extends downward from the top of the length baffle 2 to the back of the length baffle 2, so as to facilitate viewing of the specific value of the measured length of the battery cell, a width baffle 4 is connected to the top of the bottom plate 1 at one end edge of the length baffle 2, the width baffle 4 extends along the width direction of the bottom plate 1, a second scale 5 is arranged at the top of the width baffle 4, the scale line of the second scale 5 extends downward from the top of the width baffle 4 to the side of the width baffle 4, so as to facilitate viewing of the specific value of the measured width of the battery cell, and the length baffle 2 and the width baffle are connected to each other. A column 6 is connected to the top of the bottom plate 1 on the oblique side between the plates 4, a slide groove 7 is provided on one side surface of the column 6, a first motor 8 is installed on the top of the column 6, the shaft end of the first motor 8 passes through the top of the column 6 and extends to the inside of the column 6, a threaded rod 9 is connected to the extended end of the first motor 8, the bottom end of the threaded rod 9 is rotatably connected with the bottom end of the column 6 through a bearing, a movable rod 10 is sleeved on the outside of the threaded rod 9, the movable rod 10 passes through the slide groove 7 and extends to the outside of the column 6, a third scale 11 is provided on the surface of the column 6 on one side of the slide groove 7, the threaded rod 9 is driven to rotate by the first motor 8, the threaded rod 9 drives the movable rod 10 to move downward until the bottom end of the movable rod 10 fits with the top of the battery cell, and then the thickness of the battery cell is measured by the third scale 11 on the column 6.

[0021] Specifically, the rear end of the length baffle 2 and the top of the bottom plate 1 on one side of the width baffle 4 are both connected to the first electric push rod 12, and the telescopic end of the first electric push rod 12 is connected to the push plate 13. The two push plates 13 are driven by the two first electric push rods 12 to move toward the length baffle 2 and the width baffle 4 respectively, and the two push plates 13 push the battery cell until the length and width of the battery cell are respectively in contact with the length baffle 2 and the width baffle 4.

[0022] Furthermore, a second motor 14 is connected to the top of the bottom plate 1 on one side of the length baffle 2, a rotating rod 15 is connected to the shaft end of the second motor 14, a fixed plate 16 is connected to the top of the rotating rod 15, the rotating rod 15 is driven to rotate by the second motor 14, and the rotating rod 15 drives the fixed plate 16 to rotate; a second electric push rod 17 is connected to the bottom end of one side of the fixed plate 16, a suction cup 18 is connected to the telescopic end of the second electric push rod 17, a control valve is arranged on the suction cup 18, and the control valve controls the suction cup 18 to suck the battery sheet Attached, the suction cup 18 is driven to move up and down by the second electric push rod 17; the top of the other side of the fixed plate 16 is connected to a negative pressure generating component 19, and the output end of the negative pressure generating component 19 is connected to an air pipe 20, and the air pipe 20 is a retractable hose. One end of the air pipe 20 passes through the fixed plate 16 and extends to the bottom of the bottom of the fixed plate 16. The extended end of the air pipe 20 is connected to the suction cup 18. The negative pressure generating component 19 supplies air to the inside of the suction cup 18 through the air pipe 20, so that the suction cup 18 is separated from the battery cell.

[0023] Furthermore, a controller 21 is connected to the top of the base plate 1 on the other side of the width baffle 4, and a control button is provided on the outer surface of the controller 21. The first motor 8, the second motor 14, the first electric push rod 12, the second electric push rod 17, and the negative pressure generating assembly 19 are all electrically connected to the controller 21.

[0024] The method of using this embodiment is as follows: the electrical components appearing in this application are all connected to an external power supply when in use, the second motor 14 drives the rotating rod 15 to rotate, the rotating rod 15 drives the fixing plate 16 to rotate, the fixing plate 16 drives the second electric push rod 17 to move together with the suction cup 18 to the top of the battery cell on the conveyor belt, the second electric push rod 17 drives the suction cup 18 to move downward until the suction cup 18 absorbs the battery cell on the conveyor belt, and then the second motor 14 and the second electric push rod 17 move the battery cell to the top of the bottom plate 1, and the negative pressure generating component 19 and the air supply pipe 20 supply air to the inside of the suction cup 18 to separate the suction cup 18 from the battery cell, and then the two first electric push rods 12 drive The two push plates 13 move toward the length baffle 2 and the width baffle 4 respectively, and the two push plates 13 push the battery cell until the length and width of the battery cell are respectively matched with the length baffle 2 and the width baffle 4, and the length of the battery cell is measured by the first scale 3 on the length baffle 2, and the width of the battery cell is measured by the second scale 5 on the width baffle 4. The threaded rod 9 is driven to rotate by the first motor 8, and the threaded rod 9 drives the movable rod 10 to move downward until the bottom end of the movable rod 10 is matched with the top end of the battery cell, and then the thickness of the battery cell is measured by the third scale 11 on the column 6, so as to facilitate the detection of the size of the battery cell and improve the efficiency of the battery cell size detection.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A size detection device for battery cell production, comprising a base plate (1), characterized in that: A length baffle (2) is connected to one side of the top of the bottom plate (1), the length baffle (2) extends in the direction of the length of the bottom plate (1), and a first scale (3) is provided at the top of the length baffle (2). A width baffle (4) is connected to the top of the bottom plate (1) at one end edge of the length baffle (2), the width baffle (4) extends in the direction of the width of the bottom plate (1), and a second scale (5) is provided at the top of the width baffle (4). A column (6) is connected to the top of the bottom plate (1) on the oblique side between the length baffle (2) and the width baffle (4), and the column (6) ) is provided with a slide groove (7) on one side surface, a first motor (8) is installed at the top of the column (6), the shaft end of the first motor (8) passes through the top of the column (6) and extends to the inside of the column (6), the extension end of the first motor (8) is connected to a threaded rod (9), the bottom end of the threaded rod (9) is rotatably connected to the bottom end of the column (6) via a bearing, a movable rod (10) is sleeved on the outside of the threaded rod (9), the movable rod (10) passes through the slide groove (7) and extends to the outside of the column (6), and a third scale (11) is provided on the surface of the column (6) on one side of the slide groove (7).

2. A size detection device for battery cell production according to claim 1, characterized in that: The rear end of the length baffle (2) and the top end of the bottom plate (1) on one side of the width baffle (4) are both connected to a first electric push rod (12), and the telescopic end of the first electric push rod (12) is connected to a push plate (13).

3. The size detection device for battery cell production according to claim 1, characterized in that: A second motor (14) is connected to the top of the bottom plate (1) on one side of the length baffle (2); a rotating rod (15) is connected to the shaft end of the second motor (14); and a fixing plate (16) is connected to the top of the rotating rod (15).

4. A size detection device for battery cell production according to claim 3, characterized in that: A second electric push rod (17) is connected to the bottom end of one side of the fixing plate (16), and a suction cup (18) is connected to the telescopic end of the second electric push rod (17).

5. A size detection device for battery cell production according to claim 4, characterized in that: The top end of the other side of the fixing plate (16) is connected to a negative pressure generating assembly (19), and the output end of the negative pressure generating assembly (19) is connected to an air supply pipe (20). One end of the air supply pipe (20) passes through the fixing plate (16) and extends to below the bottom end of the fixing plate (16). The extended end of the air supply pipe (20) is connected to the suction cup (18).

6. The size detection device for battery cell production according to claim 1, characterized in that: The top end of the bottom plate (1) on the other side of the width baffle (4) is connected to a controller (21), and a control button is arranged on the outer surface of the controller (21).

Images