Insulation UV spraying conveying system and spraying system for new energy cylindrical battery cell

Abstract

The utility model relates to a new energy cylindrical cell insulation UV spraying conveying system and spraying system, including annular slide rail, slider, product carrier, positioning guide frame, rolling shaft and rotary fluted disc, the annular slide rail is evenly distributed with a plurality of slider along its conveying direction, product carrier is rotatingly connected to slider top, and the rotary fluted disc is connected with the roller. The rotary fluted disc is fixed to the product carrier and is parallel to the conveying direction of the annular sliding rail, the positioning guide frame is correspondingly arranged on one side of the annular sliding rail, a plurality of rolling shafts corresponding to the rotary fluted disc are rotationally connected to the positioning guide frame, and a gap allowing one tooth of the rotary fluted disc to enter is formed between every two adjacent rolling shafts. According to the insulation UV spraying conveying system for the new energy cylindrical battery cell and the spraying system, the cylindrical battery cell can be driven to rotate automatically, so that the characteristic of rotating spraying while operating is achieved, the uniformity of a coating on the surface of the cylindrical battery cell is guaranteed, and the product quality is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy insulation coating, specifically a UV spraying and conveying system for insulation of new energy cylindrical battery cells and a spraying system with the conveying system. Background Art

[0002] In recent years, the fast charging technology of new energy vehicle power batteries will develop rapidly, which puts forward higher requirements on the insulation and voltage resistance of power battery cells and other components. In order to ensure electrical safety, power battery cells have always required PET "blue film" to be coated, but with the substantial increase in working voltage and energy density, this insulation solution has begun to fall behind. At present, we are turning to a new UV insulation coating solution, and the types of cells are roughly: square shell cells, cylindrical cells, blade cells, etc. In the past, semi-automatic spraying systems were used for cylindrical cells, which often resulted in uneven coating distribution on the surface of the cylindrical cells, affecting product quality. Utility Model Content

[0003] In view of the above problems, the utility model provides a UV spraying and conveying system for insulation of new energy cylindrical battery cells and a spraying system with the conveying system, which solves the difficulty of rotating and spraying the cylindrical battery cells while they are running.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A UV spraying and conveying system for insulating new energy cylindrical battery cells, comprising an annular slide rail, a slider, a product carrier, a positioning guide frame, a roller and a rotating toothed disc. The annular slide rail can realize rotary conveying, and a plurality of sliders are evenly distributed on the annular slide rail along its conveying direction. The product carrier is rotatably connected to the top of the slider, and the product carrier is perpendicular to the conveying direction of the annular slide rail. The rotating toothed disc is fixed on the product carrier, and the rotating toothed disc is parallel to the conveying direction of the annular slide rail. The positioning guide frame is correspondingly arranged on one side of the annular slide rail, and a plurality of rollers corresponding to the rotating toothed disc are rotatably connected to the positioning guide frame. A gap is provided between two adjacent rollers for one of the teeth of the rotating toothed disc to enter, and the rotating toothed disc can automatically rotate when passing through the roller, thereby driving the product carrier to rotate.

[0006] In order to prevent paint from dripping onto the rotating toothed disc and the positioning guide frame, a paint blocking plate is fixed on the product carrier. The paint blocking plate is parallel to the conveying direction of the annular slide rail and is located above the rotating toothed disc.

[0007] In order to facilitate product assembly, the top of the product carrier is provided with a socket for plugging in the cylindrical battery cell.

[0008] The utility model also provides a spraying system, including a spraying chamber and a spray gun arranged in the spraying chamber, the spraying system also includes the above-mentioned UV spraying and conveying system for insulation of new energy cylindrical battery cells, and the UV spraying and conveying system for insulation of new energy cylindrical battery cells runs through the spraying chamber.

[0009] In order to facilitate the recycling of paint liquid, a guide plate for collecting paint liquid is arranged in the spraying chamber.

[0010] The beneficial effect of the utility model is that the UV spraying conveying system and spraying system for insulating new energy cylindrical battery cells can drive the cylindrical battery cells to rotate automatically, thereby realizing the characteristics of rotating and spraying while running, ensuring the uniformity of the surface coating of the cylindrical battery cells, thereby greatly improving the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a three-dimensional structural schematic diagram of the utility model for the UV spraying and conveying system for insulating new energy cylindrical battery cells;

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the spraying system of the utility model. DETAILED DESCRIPTION

[0013] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0014] Embodiment 1:

[0015] like Figure 1The illustrated embodiment is a UV spraying and conveying system for insulating cylindrical battery cells of new energy, comprising an annular slide rail 4-7, a slider 4-6, a product carrier 4-1, a positioning guide frame 4-3, a roller 4-4, a rotating toothed disc 4-5 and a paint baffle 4-2. The annular slide rail 4-7 is an annular structure, perpendicular to the horizontal plane, and capable of rotary conveying. A plurality of sliders 4-6 are evenly distributed on the annular slide rail 4-7 along its conveying direction. The sliders 4-6 are detachably connected to the annular slide rail 4-7. The product carrier 4-1 is rotatably connected to the top of the slider 4-6. The product carrier 4-1 is perpendicular to the conveying direction of the annular slide rail 4-7. The top of the product carrier 4-1 has a socket for plugging in cylindrical battery cells. The rotating toothed disc 4-5 is fixed on the product carrier 4-1. The rotating gear disc 4-5 is parallel to the conveying direction of the annular slide rail 4-7, and the positioning guide frame 4-3 is correspondingly arranged on one side of the annular slide rail 4-7. The positioning guide frame 4-3 is also an annular structure and is arranged parallel to the annular slide rail 4-7. A number of rollers 4-4 corresponding to the rotating gear disc 4-5 are rotatably connected to the positioning guide frame 4-3, and there is a gap between two adjacent rollers 4-4 for one of the teeth of the rotating gear disc 4-5 to enter. The rotating gear disc 4-5 can automatically rotate when passing through the rollers 4-4, thereby driving the product carrier 4-1 to rotate. In addition, a paint blocking plate 4-2 is fixed to the product carrier 4-1, and the paint blocking plate 4-2 is parallel to the conveying direction of the annular slide rail 4-7. The paint blocking plate 4-2 is located above the rotating gear disc 4-5.

[0016] Embodiment 2:

[0017] like Figure 2 A spraying system shown includes a spraying room 1 and a spray gun 2 arranged in the spraying room 1, the spraying room 1 is provided with the above-mentioned UV spraying and conveying system 4 for insulation of new energy cylindrical battery cells, the UV spraying and conveying system 4 for insulation of new energy cylindrical battery cells runs through the spraying room 1, the cylindrical battery cells 3 are positioned and conveyed by the product carrier for the UV spraying and conveying system 4 for insulation of new energy cylindrical battery cells, and a guide plate 5 for collecting paint liquid is arranged in the spraying room 1.

[0018] During processing, the product of the previous process is automatically placed on the product carrier 4-1 in the conveying system of this process through the automatic transfer equipment. The product carrier 4-1 is fixed on the slider 4-6. When passing through the positioning guide frame 4-3, a number of rollers 4-4 are arranged in the positioning guide frame 4-3. The rollers 4-4 are rollingly connected with the rotating gear disc 4-5. There is a gap between the two connected rollers 4-4 for one of the teeth of the rotating gear disc 4-5 to enter. The rotating gear disc 4-5 can automatically rotate when passing through the rollers 4-4, thereby realizing the characteristics of rotating and spraying while running, thereby driving the product carrier 4-1 to rotate and enter the spraying room 1. In order to prevent paint from dripping on the rotating gear disc 4-5 and the positioning guide frame 4-3, a paint baffle 4-2 is arranged on the product carrier 4-1. Since the workpiece is moving and rotating, different numbers of spray guns 2 should be arranged in the spraying room 1 according to the production capacity. Each spray gun 2 is responsible for an area. When the product arrives at the spraying exit, the product is completely sprayed and then enters the next process for curing.

[0019] In addition, in the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A UV spraying and conveying system for insulation of new energy cylindrical battery cells, characterized by: It includes an annular slide rail, a slider, a product carrier, a positioning guide frame, a roller and a rotating gear disc. The annular slide rail can realize rotary conveying. A plurality of sliders are evenly distributed on the annular slide rail along its conveying direction. The product carrier is rotatably connected to the top of the slider. The product carrier is perpendicular to the conveying direction of the annular slide rail. The rotating gear disc is fixed on the product carrier. The rotating gear disc is parallel to the conveying direction of the annular slide rail. The positioning guide frame is correspondingly arranged on one side of the annular slide rail. A plurality of rollers corresponding to the rotating gear disc are rotatably connected to the positioning guide frame. A gap is provided between two adjacent rollers for one of the teeth of the rotating gear disc to enter. The rotating gear disc can automatically rotate when passing through the roller, thereby driving the product carrier to rotate.

2. The UV spraying and conveying system for insulating new energy cylindrical battery cells according to claim 1 is characterized in that: A paint blocking plate is fixed on the product carrier, the paint blocking plate is parallel to the conveying direction of the annular slide rail, and the paint blocking plate is located above the rotating gear disc.

3. The UV spraying and conveying system for insulating new energy cylindrical battery cells according to claim 2 is characterized in that: The top of the product carrier is provided with a socket for plugging in the cylindrical battery core.

4. A spraying system, comprising a spraying room and a spray gun arranged in the spraying room, characterized in that: The spraying system also includes the UV spraying and conveying system for insulation of new energy cylindrical battery cells as described in any one of claims 1 to 3, and the UV spraying and conveying system for insulation of new energy cylindrical battery cells runs through the spraying room.

5. The spraying system according to claim 4, characterized in that: The spraying chamber is provided with a guide plate for collecting the paint liquid.

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