Thickness detection device for ultrathin battery production

Abstract

The utility model relates to the technical field of battery thickness detection, in particular to a thickness detection device for ultrathin battery production. The thickness detection device for ultrathin battery production provided by the utility model can perform dust removal on an ultrathin battery, and prevents dust from influencing the thickness detection accuracy of the battery. A thickness detection device for ultrathin battery production comprises a mounting plate, a mounting rack, first laser thickness measuring probes, second laser thickness measuring probes and the like, the upper side of the left part of the mounting plate is connected with the mounting rack, the upper part of the mounting rack is connected with a plurality of first laser thickness measuring probes, and the lower side of the mounting plate is connected with a plurality of second laser thickness measuring probes. The brush is fixed by rotating the bolt, when the battery slides to the position below the brush, dust on the battery is swept through the brush, and the swept dust enters the collecting box, so that the effects of dedusting the ultrathin battery and preventing the dust from influencing the thickness detection accuracy of the battery are achieved.

Description

Technical Field

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

[0002] Ultra-thin batteries are specially designed batteries whose main feature is that they are extremely thin and small. They are suitable for applications that have strict requirements on volume and weight. The thickness of ultra-thin batteries is usually less than a millimeter. This type of battery is usually used in various portable devices, wearable devices, smart cards and other scenarios.

[0003] The existing method of detecting the thickness of ultra-thin batteries is to aim a laser rangefinder at the battery, emit a laser, and measure the time or light intensity change from the laser being emitted from the instrument to being reflected from the battery surface. The thickness of the battery is calculated using these data. However, dirt on the battery surface may cause distortion of the laser signal, thus affecting the measurement accuracy.

[0004] Therefore, it is necessary to design a thickness detection device for ultra-thin battery production that can remove dust from ultra-thin batteries to prevent dust from affecting the accuracy of battery thickness detection. Utility Model Content

[0005] In order to overcome the disadvantage of existing ultra-thin battery thickness detection that dirt on the battery surface may cause distortion of the laser signal, thereby affecting the measurement accuracy, the utility model provides a thickness detection device for ultra-thin battery production that can remove dust from ultra-thin batteries to prevent dust from affecting the accuracy of battery thickness detection.

[0006] A thickness detection device for ultra-thin battery production comprises a mounting plate, a mounting frame, a first laser thickness measuring probe, a second laser thickness measuring probe, a display, a rotating rod, a speed brake, a guide rail, an adjustment mechanism and a dust removal mechanism. The mounting frame is connected to the upper left side of the mounting plate, a plurality of first laser thickness measuring probes are connected to the upper part of the mounting frame, a plurality of second laser thickness measuring probes are connected to the lower side of the mounting plate, a display is connected to the left side of the mounting frame, a plurality of rotating rods are rotatably connected to the upper rear side of the mounting plate, a speed brake is connected to the upper front side of the mounting plate, left and right guide rails are connected to the inner side of the lower part of the mounting plate, an adjustment mechanism is provided on the mounting plate, and a dust removal mechanism is provided on the upper side of the mounting plate.

[0007] Optionally, the adjustment mechanism includes a support plate, a connecting rod and a rotating part. The connecting rod is rotatably connected to the lower front side of the mounting plate, the supporting plate is connected to the connecting rod, and the left and right parts of the connecting rod are both rotatably and slidably connected to the rotating part, and the rotating parts are snap-fitted with the mounting plate.

[0008] Optionally, a dust removal mechanism is also included, which includes a vertical pole, a brush, a bolt and a collection box. The upper rear side of the mounting plate is connected to two left and right vertical poles, a brush is slidably connected between the vertical poles, bolts are threadedly connected on both sides of the upper left and right sides of the brush, and the bolts are in contact with adjacent vertical poles. A collection box is slidably connected between the guide rails.

[0009] Optionally, three speed bumps are provided on the speed brake.

[0010] Optionally, limit members are provided on both left and right sides of the connecting rod.

[0011] Optionally, a limit block is provided on the upper side of the vertical pole.

[0012] The beneficial effects of the utility model are as follows: 1. The utility model fixes the brush by rotating the bolt. When the battery slides under the brush, the dust on the battery is cleaned by the brush, and the cleaned dust enters the collection box, thereby achieving the effect of dust removal for ultra-thin batteries and preventing dust from affecting the accuracy of battery thickness detection.

[0013] 2. The utility model moves the rotating part outward to separate the rotating part from the mounting plate, and then rotates the rotating part to drive the support plate on the connecting rod to rotate, thereby adjusting the angle of the mounting plate, thereby achieving the effect of being able to rotate and adjust the mounting plate, thereby facilitating adjustment of the sliding speed of batteries of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the dust removal mechanism of the utility model.

[0018] Markings in the accompanying drawings: 1: mounting plate, 2: mounting frame, 3: first laser thickness measuring probe, 4: second laser thickness measuring probe, 5: display, 6: rotating rod, 7: deceleration plate, 8: guide rail, 9: adjustment mechanism, 91: support plate, 92: connecting rod, 93: rotating part, 10: dust removal mechanism, 101: vertical pole, 102: brush, 103: bolt, 104: collection box. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0020] A thickness detection device for ultra-thin battery production, such as Figure 1 and Figure 2 As shown, it includes a mounting plate 1, a mounting frame 2, a first laser thickness measuring probe 3, a second laser thickness measuring probe 4, a display 5, a rotating rod 6, a speed reducer 7, a guide rail 8, an adjustment mechanism 9 and a dust removal mechanism 10. The mounting frame 2 is connected to the upper left side of the mounting plate 1, seven first laser thickness measuring probes 3 are connected to the upper part of the mounting frame 2, seven second laser thickness measuring probes 4 are connected to the lower side of the mounting plate 1, a display 5 is connected to the left side of the mounting frame 2, five rotating rods 6 are rotatably connected to the upper rear side of the mounting plate 1, a speed reducer 7 is connected to the upper front side of the mounting plate 1, and three speed reduction belts are provided on the speed reducer 7 to prevent the batteries that have been tested from being damaged when they fall, two left and right guide rails 8 are connected to the inner side of the lower part of the mounting plate 1, an adjustment mechanism 9 capable of adjusting the angle of the mounting plate 1 is provided on the mounting plate 1, and a dust removal mechanism 10 capable of removing dust from the batteries is provided on the upper side of the mounting plate 1.

[0021] like Figure 1 and Figure 3 As shown, the adjusting mechanism 9 includes a supporting plate 91, a connecting rod 92 and a rotating member 93. The connecting rod 92 is rotatably connected to the lower front side of the mounting plate 1. Limiting members are provided on both the left and right sides of the connecting rod 92 for limiting purposes. The supporting plate 91 is connected to the connecting rod 92. The left and right parts of the connecting rod 92 are rotatably and slidably connected to the rotating member 93. The rotating member 93 is snap-fitted with the mounting plate 1. The rotating member 93 moves outward so that the rotating member 93 is disengaged from the mounting plate 1. The rotating member 93 is then rotated to drive the supporting plate 91 on the connecting rod 92 to rotate.

[0022] When using the device, first place the support plate 91 in the ultra-thin battery thickness detection area, then place the battery on the rotating rod 6, and the battery slides downward to drive the rotating rod 6 to rotate. When the battery slides between the first laser thickness measuring probe 3 and the second laser thickness measuring probe 4, the battery is tested for thickness, and then the test data is viewed through the display 5. After the battery thickness test is completed, the battery slides onto the speed bump 7, and the battery contacts the speed bump for buffering to prevent the tested battery from being damaged. When the battery sizes are different, move the rotating member 93 outward to disengage the rotating member 93 from the mounting plate 1, and then rotate the rotating member 93 to drive the support plate 91 on the connecting rod 92 to rotate, so that the angle of the mounting plate 1 can be adjusted, which is convenient for adjusting the sliding speed of batteries of different sizes.

[0023] like Figure 1 and Figure 4As shown, it also includes a dust removal mechanism 10, which includes a vertical pole 101, a brush 102, a bolt 103 and a collection box 104. The upper rear side of the mounting plate 1 is connected to the left and right vertical poles 101, and the upper sides of the vertical poles 101 are provided with limit blocks for limiting. The vertical poles 101 are slidably connected with the brushes 102, and the left and right sides of the upper part of the brush 102 are threadedly connected with bolts 103, and the bolts 103 are in contact with the adjacent vertical poles 101. The guide rails 8 are slidably connected with the collection box 104, and the bolts 103 are turned, and the brush 102 is adjusted to the battery surface, and the bolts 103 are turned again to fix the brush 102. After the brush 102 is fixed, the collection box 104 is moved below the brush 102. When the battery slides below the brush 102, the dust on the battery is cleaned by the brush 102, and the cleaned dust enters the collection box 104.

[0024] When the dust removal mechanism 10 of the present device is used, the ultra-thin battery can be dusted. When the battery needs to be dusted, the bolt 103 can be rotated to disengage the bolt 103 from the vertical rod 101, and then the brush 102 can be adjusted to the battery surface, and then the bolt 103 can be rotated to make the bolt 103 contact the vertical rod 101 to fix the brush 102. After the brush 102 is fixed, the collection box 104 is moved under the brush 102, and then the battery to be tested is placed on the rotating rod 6. When the battery slides under the brush 102, the dust on the battery is cleaned by the brush 102, and the cleaned dust enters the collection box 104, so that the ultra-thin battery can be dusted to prevent the dust from affecting the accuracy of battery thickness detection. When a certain amount of dust accumulates in the collection box 104, the collection box 104 can be slid outward to take out the dust in the collection box 104.

[0025] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A thickness detection device for ultra-thin battery production, characterized in that: The invention comprises a mounting plate (1), a mounting frame (2), a first laser thickness measuring probe (3), a second laser thickness measuring probe (4), a display (5), a rotating rod (6), a deceleration plate (7), a guide rail (8), an adjustment mechanism (9) and a dust removal mechanism (10); the mounting frame (2) is connected to the upper left side of the mounting plate (1); a plurality of first laser thickness measuring probes (3) are connected to the upper part of the mounting frame (2); a plurality of second laser thickness measuring probes (4) are connected to the lower side of the mounting plate (1); the display (5) is connected to the left side of the mounting frame (2); a plurality of rotating rods (6) are rotatably connected to the upper rear side of the mounting plate (1); a deceleration plate (7) is connected to the upper front side of the mounting plate (1); two left and right guide rails (8) are connected to the inner side of the lower part of the mounting plate (1); an adjustment mechanism (9) capable of adjusting the angle of the mounting plate (1) is provided on the mounting plate (1); and a dust removal mechanism (10) capable of removing dust from the battery is provided on the upper side of the mounting plate (1).

2. The thickness detection device for ultra-thin battery production according to claim 1 is characterized in that: The adjusting mechanism (9) comprises a supporting plate (91), a connecting rod (92) and a rotating member (93). The lower front side of the mounting plate (1) is rotatably connected to the connecting rod (92), the supporting plate (91) is connected to the connecting rod (92), the left and right parts of the connecting rod (92) are both rotatably and slidably connected to the rotating member (93), the rotating member (93) is engaged with the mounting plate (1), the rotating member (93) moves outward, so that the rotating member (93) is separated from the mounting plate (1), and then the rotating member (93) is rotated to drive the supporting plate (91) on the connecting rod (92) to rotate.

3. The thickness detection device for ultra-thin battery production according to claim 2 is characterized in that: The utility model also comprises a dust removal mechanism (10), the dust removal mechanism (10) comprises a vertical pole (101), a brush (102), a bolt (103) and a collection box (104), the upper rear side of the mounting plate (1) is connected to two vertical poles (101) on the left and right sides, the brush (102) is slidably connected between the vertical poles (101), the upper left and right sides of the brush (102) are both threadedly connected to the bolts (103), the bolts (103) are in contact with the adjacent vertical poles (101), and the guide rail (104) is connected to the vertical poles (101) by the guide rail (104). 8), a collecting box (104) is slidably connected between the battery and the brush (102), the bolt (103) is turned, the brush (102) is adjusted to the battery surface, and the bolt (103) is turned again to fix the brush (102). After the brush (102) is fixed, the collecting box (104) is moved below the brush (102). When the battery slides below the brush (102), the dust on the battery is cleaned by the brush (102), and the cleaned dust enters the collecting box (104).

4. The thickness detection device for ultra-thin battery production according to claim 3 is characterized in that: The deceleration plate (7) is provided with three deceleration belts.

5. The thickness detection device for ultra-thin battery production according to claim 4 is characterized in that: Limiting members are provided on both left and right sides of the connecting rod (92).

6. The thickness detection device for ultra-thin battery production according to claim 5 is characterized in that: The upper side of the vertical pole (101) is provided with a limit block.

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