Swing type drying mechanism
By designing a swing-type drying mechanism, using multiple air knives to swing and blow the air on both sides of the groove body, the problems of high energy consumption and long time in the existing battery chip copper electrode drying process are solved, and a more efficient drying process is achieved , improves production capacity and reduces energy consumption.
Patent Information
- Application Number
- CN202323510909.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-22
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2033-12-22
AI Technical Summary
In the drying process of existing battery chip copper electrodes, the energy consumption of the high-temperature drying tank is high and the drying time is long, resulting in limited production capacity.
A swing-type drying mechanism is designed, including a groove body, a wind knife unit and a swing-drive assembly. The air knife unit is arranged on the upper edge of the groove body, and a plurality of air knifes are rotatably connected to the main bracket and arranged in the length direction of the main bracket. The air knife is driven to swing in both sides of the groove body through the swing driving assembly toward silicon Blow dry the slices.
By swinging and blowing the air on both sides of the groove body at the same time, the drying time is significantly shortened, the single-line production capacity is improved, and the drying power and energy consumption are reduced.
Smart Images
Figure CN222438431U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery sheet copper electrode production, in particular to a swing type drying mechanism. Background Art
[0002] At present, the copper electrode electroplating of battery cells is mainly carried out by two methods: vertical continuous electroplating and horizontal continuous electroplating. Both methods are wet process methods to electroplate the coating. Therefore, after the electroplating is completed, the water droplets on the surface of the silicon wafer need to be dried. In the prior art, the silicon wafer is directly placed in a high-temperature drying tank to dry the water droplets on the surface, but the high-temperature drying tank has high energy consumption and long drying time, which limits the production capacity. Summary of the invention
[0003] The utility model aims to provide a swing type drying mechanism, which is used for drying the copper electrodes of battery sheets.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A swing-type drying mechanism comprises a trough body and a wind knife unit. The wind knife unit is arranged on at least one side of the upper edge of the trough body. The wind knife unit comprises a main bracket, a plurality of wind knives and a swing drive assembly. The plurality of wind knives are rotatably connected to the main bracket, and the plurality of wind knives are arranged along the length direction of the main bracket. The swing drive assembly is transmission-connected to the plurality of wind knives and simultaneously drives the plurality of wind knives to swing in the directions of both sides of the trough body.
[0006] Preferably, in the above technical solution, the wind knife comprises a wind knife bracket and a wind knife body, the wind knife body is connected to the wind knife bracket, and the wind knife bracket is rotatably connected to the main bracket.
[0007] Further preferably, the wind knife body includes a wind knife head and a wind knife tube, the wind knife head is provided with an air outlet, one end of the wind knife tube is connected and communicated with the wind knife head, and the other end of the wind knife tube is used to connect to the air supply pipe.
[0008] More preferably, the swing drive assembly includes a power component and a transmission plate, the power component is connected to the transmission plate, and the transmission plate cooperates with the wind knife.
[0009] Still further preferably, a hole is provided on the transmission plate, the wind knife tube passes through the hole, the power component pulls the transmission plate to move, and the hole on the transmission plate pulls the wind knife tube to drive the wind knife to swing.
[0010] Still further preferably, the holes are strip-shaped holes.
[0011] Still further preferably, a sleeve is provided on the air knife tube, and the sleeve is located in the hole.
[0012] Still further preferably, the swing drive assembly also includes a slider and a slide rail, the slider is slidably disposed on the slide rail, one of the slider and the slide rail is connected to the main bracket, and the other of the slider and the slide rail is connected to the transmission plate.
[0013] More preferably, the wind blade head extends in the vertical direction, and the air outlets are also distributed in the vertical direction.
[0014] Preferably, in the above technical solution, the drying mechanism further comprises an air supply duct, and the multiple air knives of the air knife unit on one side are connected to one of the air supply ducts.
[0015] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:
[0016] The utility model has multiple wind knives, which can swing in the directions of both sides of the trough body at the same time, and blow air to and dry the silicon wafers in a swinging manner. The structure is novel and reasonable, and can greatly reduce the drying time when matched with the equipment, improve the single-line production capacity, reduce the drying power, and reduce energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Attached Figure 1 It is a structural schematic diagram of the drying mechanism in the utility model;
[0018] Attached Figure 2 , 3 This is a schematic diagram of the structure of the stroke knife of the utility model;
[0019] Attached Figure 4 It is a structural schematic diagram of the swing drive assembly in the utility model;
[0020] Attached Figure 5 For attachment Figure 4 Enlarged view of part A in the middle.
[0021] In the above attached figure:
[0022] 1. Tank body;
[0023] 2. Wind knife unit; 20. Main bracket; 21. Wind knife; 210. Wind knife bracket; 2110. Wind knife head; 2111. Wind knife tube; 2112. Air outlet; 2113. Housing; 220. Power component; 221. Transmission plate; 2210. Hole; 2220. Sliding block; 2221. Sliding rail;
[0024] 3. Air supply duct. DETAILED DESCRIPTION
[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.
[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0027] like Figure 1 The swing type drying mechanism shown in the figure comprises a tank body 1, a wind knife unit 2 and an air supply pipe 3. The wind knife unit 2 is arranged on at least one side of the upper edge of the tank body 1. In the figure, the wind knife unit 2 is arranged on the upper edges of the tank body 1 on two opposite sides, and the air supply pipe 3 supplies air to the wind knife unit 2 on one side.
[0028] The wind knife unit 2 includes a main bracket 20, multiple wind knives 21 and a swing drive assembly. The multiple wind knives 21 are rotatably connected to the main bracket 20, and the multiple wind knives 21 are arranged along the length direction of the main bracket 20. The swing drive assembly is transmission-connected to the multiple wind knives 21, and simultaneously drives the multiple wind knives 21 to swing in the directions of both sides of the trough body 1.
[0029] like Figure 2 , 3 As shown: the wind knife 21 includes a wind knife bracket 210 and a wind knife body. The wind knife body is connected to the wind knife bracket 210, and the wind knife bracket 210 is rotatably connected to the main bracket 20.
[0030] In this embodiment: the wind knife body includes a wind knife head 2110 and a wind knife tube 2111. The wind knife head 2110 is provided with an air outlet 2112. The wind knife head 2110 extends in the vertical direction, and the air outlet 2112 is also distributed in the vertical direction. In this way, more wind knives can be arranged in the length direction of the main bracket 20; one end of the wind knife tube 2111 is connected and communicated with the wind knife head 2110, and the other end of the wind knife tube 2111 is used to connect to the air supply pipe 3.
[0031] like Figure 4 , 5As shown: the swing drive assembly includes a power component 220 and a transmission plate 221. The power component 220 adopts a motor and is fixed to a section of the main bracket 20. The power component 220 is connected to the transmission plate 221, and the transmission plate 211 cooperates with the wind knife 21, that is, the transmission plate 221 is pulled by the power component 220, thereby driving the wind knife 21 to swing.
[0032] In one implementation of this embodiment: a hole 2210 is provided on the transmission plate 221, and the air knife tube 2111 passes through the hole 2210. The power component 220 pulls the transmission plate 221 to move, and the hole 2210 on the transmission plate 221 pulls the air knife tube 2111 to drive the air knife 21 to swing. The hole 2210 is a strip hole, which gives the air knife tube 2111 a certain rotation space; at the same time, a sleeve 2113 is sleeved on the air knife tube 2111, and the sleeve 2113 is located in the hole 2210 to prevent the transmission plate 221 from directly pulling the air knife tube 2111.
[0033] In one implementation of the present embodiment: the swing drive assembly also includes a slider 2220 and a slide rail 2221, the slider 2220 is slidably disposed on the slide rail 2221, the slider 2220 is connected to the main bracket 20, and the slider 2221 is connected to the transmission plate 221 to provide movement guidance and limitation for the transmission plate 221.
[0034] During drying: when the flower basket is lifted out of the tank body 1, the wind knife units 2 on both sides of the tank body 1 start to blow air, and at the same time, the swing drive assembly drives multiple wind knives 21 to start swinging, blowing off the water droplets on the silicon wafer as much as possible, thereby reducing the power of the drying position heater, shortening the drying time of the drying position, and improving the production efficiency per unit time.
[0035] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.
Claims
1. A swing type drying mechanism, characterized in that: It includes a trough body and a wind knife unit, wherein the wind knife unit is arranged on at least one side of the upper edge of the trough body, and the wind knife unit includes a main bracket, a plurality of wind knives and a swing drive assembly, wherein the plurality of wind knives are rotatably connected to the main bracket, and the plurality of wind knives are arranged along the length direction of the main bracket, and the swing drive assembly is transmission-connected to the plurality of wind knives, and simultaneously drives the plurality of wind knives to swing in the directions of both sides of the trough body.
2. The swing type drying mechanism according to claim 1, characterized in that: The wind knife comprises a wind knife bracket and a wind knife body. The wind knife body is connected to the wind knife bracket, and the wind knife bracket is rotatably connected to the main bracket.
3. The swing type drying mechanism according to claim 2, characterized in that: The wind knife body comprises a wind knife head and a wind knife tube. The wind knife head is provided with an air outlet. One end of the wind knife tube is connected and communicated with the wind knife head, and the other end of the wind knife tube is used to connect to the air supply pipe.
4. The swing type drying mechanism according to claim 3, characterized in that: The swing drive assembly comprises a power component and a transmission plate. The power component is connected to the transmission plate, and the transmission plate cooperates with the wind knife.
5. The swing type drying mechanism according to claim 4, characterized in that: The transmission plate is provided with a hole, the wind knife tube passes through the hole, the power component pulls the transmission plate to move, and the hole on the transmission plate pulls the wind knife tube to drive the wind knife to swing.
6. The swing type drying mechanism according to claim 5, characterized in that: The holes are strip-shaped holes.
7. The swing type drying mechanism according to claim 5, characterized in that: The air knife tube is sleeved with a sleeve body, and the sleeve body is located in the hole.
8. The swing type drying mechanism according to claim 5, characterized in that: The swing drive assembly also includes a slider and a slide rail. The slider is slidably arranged on the slide rail. One of the slider and the slide rail is connected to the main bracket, and the other of the slider and the slide rail is connected to the transmission plate.
9. The swing type drying mechanism according to claim 3, characterized in that: The wind blade head extends in the vertical direction, and the air outlets are also distributed in the vertical direction.
10. The swing type drying mechanism according to claim 1, characterized in that: The drying mechanism further comprises an air supply pipe, and the multiple air knives of the air knife unit on one side are connected to one of the air supply pipes.