Battery piece feeding device for battery production

Abstract

The utility model relates to the technical field of battery production, in particular to a battery piece feeding device for battery production, which comprises a fixing mechanism, the fixing mechanism mainly comprises a base, two connecting plates and a placing plate, and the top of the fixing mechanism is provided with an adjusting mechanism suitable for battery pieces with different sizes. And a feeding mechanism for tiling the battery pieces is arranged between the adjusting mechanism and the fixing mechanism. By arranging the feeding mechanism, the device can perform tiling feeding on each battery piece, the two electric telescopic rods are regulated and controlled to drive the fixed block to stretch out and draw back the moving cabinet, and under the action of the supporting rods, the multiple check blocks stretch out and draw back in the limiting holes, so that the battery pieces which are the same in mass and arranged in sequence fall onto the feeding plate in sequence, and the working efficiency is improved. And the battery pieces do not need to be stacked, so that the quality problem of the fed battery pieces due to pressure damage is avoided, and the production quality of subsequent batteries is ensured.

Description

Technical Field

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

[0002] Cells are generally divided into monocrystalline silicon, polycrystalline silicon, and amorphous silicon. Monocrystalline silicon solar cells are the fastest-developed solar cells. Their structure and production process have been finalized, and the products have been widely used in space and on the ground. This type of solar cell uses high-purity monocrystalline silicon rods as raw materials. Cell loading mechanisms in the prior art mostly use mechanical arms to take the stacked cells one by one, but the stacking pressure on the cells placed at the bottom is relatively large, which can easily cause the quality of some cells at the bottom to be damaged due to pressure, thereby affecting the quality of battery production. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a battery cell loading device for battery production, which has the advantage of being able to load the battery cells individually and flatly to ensure the quality of battery production. It solves the problem in the prior art that the battery cells stacked at the bottom are subjected to a large stacking pressure, which can easily cause the quality of some battery cells at the bottom to be damaged due to pressure, thereby affecting the quality of battery production.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A battery cell feeding device for battery production comprises a fixing mechanism, which mainly comprises a base and two connecting plates and a placement plate. An adjustment mechanism suitable for battery cells of different sizes is arranged on the top of the fixing mechanism. A feeding mechanism for flatly placing the battery cells is arranged between the adjustment mechanism and the fixing mechanism. The feeding mechanism comprises a plurality of limiting holes opened on the placement plate. Two electric telescopic rods are installed on the top of the base. Blocks are slidably connected in the plurality of limiting holes. Fixed blocks are fixedly connected at the bottoms of the plurality of block blocks. Support rods are fixedly connected between the plurality of fixed blocks. The movable ends of two electric telescopic rods are fixedly connected to the bottoms of two of the fixed blocks.

[0006] Preferably, the adjustment mechanism includes a plurality of engaging grooves symmetrically opened on both sides of the placement plate, and an adjustment plug plate is slidably connected in each of the plurality of engaging grooves, a vertical plate is fixedly connected on one side of each of the plurality of adjusting plug plates, an L-shaped side plate is fixedly connected on the other side opposite to the two connecting plates, a plurality of sliding grooves are opened on the two L-shaped side plates, a protective box is fixedly connected on the other side opposite to the two L-shaped side plates, and two telescopic cylinders are installed in each of the two protective boxes.

[0007] Preferably, the movable ends of the telescopic cylinders on the same side both pass through the L-shaped side plates and are connected to the vertical plates on the same side.

[0008] Preferably, one end of the two vertical plates are fixedly connected to a loading side plate, one end of the placement plate is fixedly connected to a loading plate, square grooves are provided on both sides of the loading plate, long plates are slidably connected in the two square grooves, and the other opposite sides of the two long plates are respectively connected to the two loading side plates.

[0009] Preferably, the top of the base is connected to the bottoms of the two connecting plates, and the bottom of the placement plate is connected to the tops of the two connecting plates.

[0010] Preferably, a plurality of sliding blocks are fixedly connected to the bottom of the two vertical plates, and the plurality of sliding blocks are slidably connected to the plurality of sliding grooves respectively.

[0011] By means of the above technical solution, the utility model provides a battery cell feeding device for battery production, which has at least the following beneficial effects:

[0012] 1. The utility model sets a feeding mechanism so that the device can flatly feed each battery cell. By adjusting two electric telescopic rods to drive the fixed block to telescopically move the cabinet, under the action of the support rod, multiple blocks are telescopically moved in the limit holes, so that battery cells of the same quality arranged in sequence fall into the feeding plate in sequence, without the need to stack the battery cells in rows, avoiding quality problems of the loaded battery cells due to pressure damage, and ensuring the production quality of subsequent batteries.

[0013] 2. The utility model provides an adjustment mechanism so that the device can easily adjust the distance between the two vertical plates. By synchronously adjusting the telescopic cylinders on both sides, the telescopic cylinders drive the two vertical plates to move toward each other, so that the adjustment plug slides in the fitting groove, so that the device can load battery cells of different sizes, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the adjustment mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the adjustment mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the feeding mechanism of the utility model.

[0019] Reference numerals:

[0020] 1. Fixing mechanism; 101. Base; 102. Connecting plate; 103. Placement plate; 104. Loading plate; 105. Loading side plate; 2. Adjusting mechanism; 201. Vertical plate; 202. Adjusting plug plate; 203. L-shaped side plate; 204. Slide groove; 205. Protective box; 206. Telescopic cylinder; 207. Fitting groove; 208. Slider; 3. Loading mechanism; 301. Limiting hole; 302. Block; 303. Fixing block; 304. Support rod; 305. Electric telescopic rod. DETAILED DESCRIPTION

[0021] 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.

[0022] A battery cell loading device for battery production provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] Combination Figure 1 , Figure 3 and Figure 4 As shown, a battery cell feeding device for battery production includes a fixing mechanism 1, through which multiple mechanisms can be fixedly connected to ensure the normal battery cell feeding work, an adjusting mechanism 2 is arranged on the top of the fixing mechanism 1, through which the device can feed battery cells of different sizes, a feeding mechanism 3 is arranged between the adjusting mechanism 2 and the fixing mechanism 1, and multiple battery cells are laid flat by the feeding mechanism 3 to avoid the stacking of battery cells under pressure, thereby ensuring the production quality of the battery.

[0025] The feeding mechanism 3 includes a plurality of limiting holes 301 provided on the placement plate 103, two electric telescopic rods 305 are installed on the top of the base 101, the plurality of limiting holes 301 are slidably connected with stoppers 302, the bottoms of the plurality of stoppers 302 are fixedly connected with fixed blocks 303, the plurality of fixed blocks 303 are fixedly connected with support rods 304, the movable ends of the two electric telescopic rods 305 are fixedly connected with the bottoms of two of the fixed blocks 303, and the two electric telescopic rods 305 are adjusted so that the electric telescopic rods 305 The two fixed blocks 303 are driven to move. Under the action of the multiple support rods 304, the multiple fixed blocks 303 can all move, so that the multiple fixed blocks 303 drive the multiple blocking blocks 302 to move. At this time, the battery cells arranged in sequence on the placement plate 103 move synchronously. When the battery cell at the bottom enters the loading plate 104, the battery cell is re-fixed by two electric telescopic rods 305, so that the battery cell can be flatly loaded, avoiding damage to the battery cell due to stacking pressure, thereby ensuring the production quality of the battery.

[0026] Embodiment 2:

[0027] On the basis of Example 1, the technical solution proposed in Example 1 is used to solve the problem in the prior art that the stacking pressure on the battery cells stacked at the bottom is relatively large, which may easily cause the quality of some battery cells at the bottom to be damaged due to pressure, thereby affecting the quality of battery production. However, due to the different specifications of battery cells, their corresponding sizes are also different. If the device can only be used for loading battery cells of one specification, its applicability is low and is not conducive to widespread use.

[0028] Combination Figure 1 and Figure 2 As shown, the adjustment mechanism 2 includes a plurality of fitting grooves 207 symmetrically provided on both sides of the placement plate 103, and the plurality of fitting grooves 207 are slidably connected with the adjustment plug plates 202, one side of the plurality of adjustment plug plates 202 are fixedly connected with the vertical plate 201, the other side opposite to the two connecting plates 102 are fixedly connected with the L-shaped side plates 203, the two L-shaped side plates 203 are provided with a plurality of sliding grooves 204, the other side opposite to the two L-shaped side plates 203 are fixedly connected with the protection box 205, and two telescopic cylinders 206 are installed in the two protection boxes 205, The fixed ends of the two internal telescopic cylinders 206 are fixed by the protective box 205, and the movable ends of the telescopic cylinders 206 on the same side are both connected to the vertical plates 201 on the same side through the L-shaped side plate 203. By adjusting the telescopic cylinders 206 on different sides, the vertical plates 201 on one side are driven closer to the L-shaped side plate 203, so that multiple adjustment plug plates 202 slide in the corresponding interlocking grooves 207, so that the distance between the two vertical plates 201 can be easily adjusted, so that it is suitable for battery cells of different specifications and sizes, thereby improving the applicability of the device.

[0029] The maximum spacing between the L-shaped side panel 203 and the vertical panel 201 is the same as the adjustment length of the adjustment plug plate 202. A plurality of sliders 208 are fixedly connected to the bottom of the two vertical panels 201. The plurality of sliders 208 are respectively slidably connected to the plurality of slide grooves 204. The plurality of sliders 208 move in the plurality of slide grooves 204, thereby reducing the friction between the vertical panel 201 and the L-shaped side panel 203 during the adjustment and movement process, thereby improving the service life of the device.

[0030] The fixing mechanism 1 includes a base 101, the top of the base 101 is fixedly connected to two connecting plates 102, the tops of the two connecting plates 102 are fixedly connected to a placing plate 103, one end of the two vertical plates 201 are fixedly connected to a loading side plate 105, one end of the placing plate 103 is fixedly connected to a loading plate 104, both sides of the loading plate 104 are provided with square grooves, long plates are slidably connected in the two square grooves, and the other sides of the two long plates are respectively connected to the two loading side plates 105, the top wall of the base 101 and the placing plate 103 have the same inclination angle, so that the battery cells can move due to the effect of gravity, and through the two loading side plates 105 and the loading plate 104, the adjustment mechanism 2 can simultaneously change the spacing between the two loading side plates 105 during adjustment, so that battery cells of different specifications can be loaded normally after being laid flat.

[0031] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery cell feeding device for battery production, comprising a fixing mechanism (1), wherein the fixing mechanism (1) mainly comprises a base (101), two connecting plates (102) and a placement plate (103), characterized in that: An adjustment mechanism (2) for adapting to battery cells of different sizes is arranged on the top of the fixing mechanism (1), and a loading mechanism (3) for laying the battery cells flat is arranged between the adjustment mechanism (2) and the fixing mechanism (1); The feeding mechanism (3) comprises a plurality of limiting holes (301) provided on the placement plate (103); two electric telescopic rods (305) are installed on the top of the base (101); a stopper (302) is slidably connected in each of the plurality of limiting holes (301); a fixed block (303) is fixedly connected at the bottom of each of the plurality of stoppers (302); a support rod (304) is fixedly connected between each of the plurality of fixed blocks (303); and the movable ends of the two electric telescopic rods (305) are fixedly connected to the bottoms of two of the fixed blocks (303).

2. The battery cell feeding device for battery production according to claim 1, characterized in that: The adjustment mechanism (2) comprises a plurality of engaging grooves (207) symmetrically provided on both sides of the placement plate (103), the plurality of engaging grooves (207) are slidably connected with an adjustment plug plate (202), one side of the plurality of adjustment plug plates (202) are fixedly connected with a vertical plate (201), the other side opposite to the two connecting plates (102) are fixedly connected with an L-shaped side plate (203), the two L-shaped side plates (203) are provided with a plurality of sliding grooves (204), the other side opposite to the two L-shaped side plates (203) are fixedly connected with a protection box (205), and two telescopic cylinders (206) are installed in the two protection boxes (205).

3. The battery cell feeding device for battery production according to claim 2, characterized in that: The movable ends of the telescopic cylinders (206) on the same side all penetrate the L-shaped side plate (203) and are connected to the vertical plate (201) on the same side.

4. The battery cell feeding device for battery production according to claim 2, characterized in that: One end of the two vertical plates (201) is fixedly connected to a loading side plate (105), one end of the placement plate (103) is fixedly connected to a loading plate (104), square grooves are provided on both sides of the loading plate (104), long plates are slidably connected in the two square grooves, and the other opposite sides of the two long plates are respectively connected to the two loading side plates (105).

5. The battery cell feeding device for battery production according to claim 1, characterized in that: The top of the base (101) is connected to the bottoms of the two connecting plates (102), and the bottom of the placement plate (103) is connected to the tops of the two connecting plates (102).

6. The battery cell feeding device for battery production according to claim 2, characterized in that: A plurality of sliding blocks (208) are fixedly connected to the bottom of the two vertical plates (201), and the plurality of sliding blocks (208) are slidably connected to the plurality of sliding grooves (204) respectively.

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