Automatic precise feeding device for steel shells

Abstract

The utility model discloses an automatic accurate steel shell feeding device which comprises a machine frame, a conveying belt capable of rotating and used for conveying steel shells is arranged on the machine frame, a strong magnet close to the conveying belt is arranged on one side of the conveying belt, and the friction force between the conveying belt and the steel shells is larger than the attraction force between the strong magnet and the steel shells. A carrying assembly used for carrying the steel shells one by one is arranged on the machine frame in the moving direction of the conveying belt. The full-automatic feeding device has the advantages that the design is exquisite, full-automatic feeding of the steel shells is achieved, full-process automatic operation is achieved, manual operation is not needed, the working intensity is reduced, meanwhile, the working efficiency is improved, and batch production is facilitated. In addition, the friction force between the conveying belt and the steel shell is larger than the attraction force between the strong magnet and the steel shell, so that the conveying belt can drive the steel shell to move synchronously with the conveying belt in the moving process, the layout mode is reasonable, operation is convenient, stability is high, and wide applicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, and in particular to an automatic and precise steel shell feeding device. Background Art

[0002] With the continuous improvement of the quality of human life, people pay more and more attention to the use of energy. Lithium batteries are increasingly favored by people due to their high specific energy, safety, pollution-free, green and environmentally friendly advantages, and have been widely used in people's lives. Before producing lithium batteries, the battery steel shell needs to be turned down before the subsequent process can be carried out. The domestic lithium battery steel shell flipping process mainly relies on manual operation, which has low work efficiency, consumes a lot of human resources, cannot be accurately positioned, and has certain safety hazards, and cannot avoid damage caused during the work process; at present, there are semi-automatic manipulators to replace manual operation, but it still requires manual positioning operation, which is easy to cause jamming, cannot adapt to high-efficiency production mode, and is difficult to meet the high-quality requirements of products. Utility Model Content

[0003] The utility model aims to overcome the deficiencies in the prior art and provide an automatic and precise steel shell feeding device.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A device for automatic and precise feeding of steel shells comprises a frame, wherein the frame is provided with a conveyor belt which can rotate to convey the steel shells, a strong magnet close to the conveyor belt is provided on one side of the conveyor belt, and the friction force between the conveyor belt and the steel shells is greater than the suction force between the strong magnet and the steel shells; along the moving direction of the conveyor belt, a transport component for transporting the steel shells one by one is provided on the frame.

[0006] Preferably, transmission wheels are pivotally provided at both ends of the frame, and a driving wheel is also provided on the frame. The driving wheel is driven by a driving motor arranged on the frame, and the conveying belt is wound between the driving wheel and the transmission wheel.

[0007] Preferably, the transport assembly at least comprises a fixed plate fixed on the frame, a shifting plate is pivotally provided on the fixed plate, and a retaining ring is provided on the outer side of the shifting plate.

[0008] Preferably, the retaining ring at least includes a fixed ring fixed on the fixed plate, a sliding ring is provided at one end of the fixed ring, a groove is formed on the sliding ring, a protrusion adapted to the groove is provided on the fixed ring, the protrusion extends into the groove and is connected to the sliding ring by a pin.

[0009] Preferably, a fixing plate is fixedly provided on the fixing disk, a supporting rod is fixedly provided on the fixing plate, a fixing rod is fixedly provided on the sliding ring, and the fixing rod and the supporting rod are connected via a connecting spring.

[0010] Preferably, a buffer plate is fixedly provided on the fixing plate, a buffer is fixedly provided on the buffer plate, and the buffer can abut against the fixing rod.

[0011] Preferably, the shifting plate is circular, and has concave arc grooves equidistantly formed thereon, a magnet close to the inner side of the arc groove is provided, and the diameter of the arc groove is equal to the maximum distance between the arc groove and the retaining ring.

[0012] Preferably, six arc-shaped grooves are provided on the dial.

[0013] The beneficial effects of the utility model are mainly reflected in:

[0014] 1. With exquisite design, the device realizes fully automatic feeding of steel shells and fully automated operation, without manual operation, which reduces work intensity and improves work efficiency, facilitating mass production.

[0015] 2. The friction between the conveyor belt and the steel shell is greater than the suction between the strong magnet and the steel shell, so that the conveyor belt can drive the steel shell to move synchronously with it during the movement. The layout is reasonable, easy to operate, highly stable, and has a wide range of applicability.

[0016] 3. The sliding ring can swing relative to the fixed ring, so as to adjust the position of the steel shell and ensure the accuracy of the position. In addition, the setting of the connecting spring can limit the sliding ring in time and further improve the stability. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 : A three-dimensional diagram of a preferred embodiment of the utility model;

[0019] Figure 2 : A bottom view of a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below in conjunction with the specific embodiments shown in the accompanying drawings. However, these embodiments are not limited to the present invention, and any structural, methodological, or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0022] like Figure 1 to Figure 2 As shown, the utility model discloses an automatic and precise feeding device for steel shells, including a frame 1, on which a conveyor belt 2 that can rotate to convey a steel shell 100 is provided. Specifically, a transmission wheel 21 is provided at the two end pivots of the frame 1, and a driving wheel is also provided on the frame 1. The driving wheel is driven by a driving motor 22 provided on the frame 1, and the conveyor belt 2 is wound between the driving wheel and the transmission wheel 21. The above is limited to the layout of this preferred embodiment. Of course, the driving motor 22 can also be provided on the frame 1 and directly connected to the transmission wheel 21, which belongs to the protection scope of the utility model and will not be described in detail here.

[0023] A strong magnet 3 is provided close to one side of the conveyor belt 2, and the friction between the conveyor belt 2 and the steel shell 100 is greater than the suction between the strong magnet 3 and the steel shell 100, so that the conveyor belt 2 can drive the steel shell 100 to move synchronously with it during the movement. The above design is exquisite, the layout is reasonable, the operation is convenient, and the stability is high, and it has a wide applicability.

[0024] Along the moving direction of the conveyor belt 2, the frame 1 is provided with a transport assembly 4 for transporting the steel shells 100 one by one, and the transport assembly 4 at least includes a fixed plate 41 fixed on the frame 1, a toggle plate 42 is pivotally provided on the fixed plate 41, and a retaining ring 43 is provided on the outer side of the toggle plate 42. The retaining ring 43 at least includes a fixed ring 431 fixed on the fixed plate 41, a sliding ring 432 is provided at one end of the fixed ring 431, a groove 433 is provided on the sliding ring 432, and a convex block 434 matching the groove 433 is provided on the fixed ring 431, and the convex block 434 extends and is placed in the groove 433, and is connected to the sliding ring 432 through a latch 435. The sliding ring 432 can swing relative to the fixed ring 431, so as to adjust the position of the steel shell 100 and ensure the accuracy of the position.

[0025] Furthermore, a fixing plate 44 is fixedly provided on the fixing plate 41, a support rod 45 is fixedly provided on the fixing plate 44, a fixing rod 46 is fixedly provided on the sliding ring 432, and the fixing rod 46 and the support rod 45 are connected by a connecting spring 47. The setting of the connecting spring 47 can limit the sliding ring 432 in time, further improving the stability. A buffer plate 48 is fixedly provided on the fixing plate 44, a buffer 49 is fixedly provided on the buffer plate 48, and the buffer 49 can abut against the fixing rod 46. The toggle plate 42 is circular, and concave arc grooves 40 are equidistantly provided on it. A magnet 400 close to the arc groove 40 is provided on the inner side of the arc groove 40, and the diameter of the arc groove 40 is equal to the maximum distance between the arc groove 40 and the retaining ring 43.

[0026] In the present preselected embodiment, six arc grooves 40 are provided on the dial plate 42. Of course, corresponding arc grooves 40 may be provided according to actual needs, which all belong to the protection scope of the present utility model and will not be described in detail here.

[0027] It should be understood that although this specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each implementation mode may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0028] The series of detailed descriptions listed above are only specific descriptions of feasible implementation methods of the utility model. They are not intended to limit the protection scope of the utility model. Any equivalent implementation methods or changes that do not deviate from the technical spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic and precise steel shell feeding device, comprising a frame (1), characterized in that: The frame (1) is provided with a conveying belt (2) that can rotate to convey the steel shells (100); a strong magnet (3) is provided on one side of the conveying belt (2) and is close to the conveying belt; the friction force between the conveying belt (2) and the steel shells (100) is greater than the suction force between the strong magnet (3) and the steel shells (100); and along the moving direction of the conveying belt (2), the frame (1) is provided with a transport component (4) for transporting the steel shells (100) one by one.

2. The automatic and precise steel shell feeding device according to claim 1 is characterized in that: Transmission wheels (21) are pivotally provided at both ends of the frame (1), and a driving wheel is also provided on the frame (1). The driving wheel is driven by a driving motor (22) provided on the frame (1), and the conveying belt (2) is wound between the driving wheel and the transmission wheel (21).

3. The automatic and precise steel shell feeding device according to claim 1 is characterized in that: The transport assembly (4) comprises at least a fixed plate (41) fixedly mounted on the frame (1); a shifting plate (42) is pivotally mounted on the fixed plate (41); and a retaining ring (43) is disposed on the outer side of the shifting plate (42).

4. The automatic and precise steel shell feeding device according to claim 3 is characterized in that: The retaining ring (43) at least comprises a fixed ring (431) fixed on the fixed plate (41); a sliding ring (432) is provided at one end of the fixed ring (431); a groove (433) is provided on the sliding ring (432); a convex block (434) matching the groove (433) is provided on the fixed ring (431); the convex block (434) extends into the groove (433) and is connected to the sliding ring (432) via a latch (435).

5. The automatic and precise steel shell feeding device according to claim 4 is characterized in that: A fixing plate (44) is fixedly provided on the fixing disk (41), a supporting rod (45) is fixedly provided on the fixing plate (44), a fixing rod (46) is fixedly provided on the sliding ring (432), and the fixing rod (46) and the supporting rod (45) are connected via a connecting spring (47).

6. The automatic and precise steel shell feeding device according to claim 5 is characterized in that: A buffer plate (48) is fixedly provided on the fixing plate (44), a buffer (49) is fixedly provided on the buffer plate (48), and the buffer (49) can abut against the fixing rod (46).

7. The automatic and precise steel shell feeding device according to claim 4 is characterized in that: The dial (42) is circular and has concave arcuate grooves (40) formed at equal intervals thereon. A magnet (400) is provided on the inner side of the arcuate groove (40) and is close to the arcuate groove. The diameter of the arcuate groove (40) is equal to the maximum distance between the arcuate groove (40) and the retaining ring (43).

8. The automatic and precise steel shell feeding device according to claim 7 is characterized in that: The dial plate (42) is provided with six arc-shaped grooves (40).

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