Cleaning box
By designing a cleaning box for copper foil cleaning, the problem of evaporation and waste of anhydrous ethanol when not in use is solved, and effective resource utilization and work efficiency are improved.
Patent Information
- Application Number
- CN202421885218.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-08-06
AI Technical Summary
In the existing copper foil cleaning technology, when using anhydrous ethanol, anhydrous ethanol is easily volatile and has a high concentration, which can easily cause waste when not used.
A cleaning box is designed to hold anhydrous ethanol. The bottom of the box is equipped with a strip groove and an inverted T-shaped press plate. Combined with an elastic sealing plate and transparent plastic material, it can achieve sealing and convenient discharge of anhydrous ethanol.
It effectively avoids the waste of anhydrous ethanol when not used, improves work efficiency, and uses transparent materials to facilitate timely addition of solution.
Smart Images
Figure CN222944065U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of copper foil cleaning equipment, in particular to a cleaning box. Background Art
[0002] Before making the negative electrode sheet, the copper foil needs to be cleaned to remove impurities on the surface of the copper foil to avoid affecting the performance of the negative electrode sheet.
[0003] The existing anhydrous ethanol used for cleaning copper foil is mostly anhydrous ethanol. The anhydrous ethanol is poured into a container, and then a worker holds a dust-free cloth and absorbs the anhydrous ethanol onto the dust-free cloth by dipping it. The dust-free cloth with the anhydrous ethanol is then used to wipe both sides of the copper foil to achieve the effect of cleaning the copper foil. In this process, in order to improve the efficiency of the dust-free cloth dipping in anhydrous ethanol, the anhydrous ethanol is usually put into an open container. However, due to the high concentration of anhydrous ethanol and its easy volatility, the anhydrous ethanol is easily wasted if it is exposed to the outside for a long time. Utility Model Content
[0004] In order to solve the above-mentioned deficiencies in the prior art, the utility model provides a cleaning box for containing anhydrous ethanol, so as to avoid the waste of resources caused by the anhydrous ethanol being exposed to the air when not in use, thereby saving costs.
[0005] In order to achieve the purpose of this utility model, the following scheme is proposed:
[0006] A cleaning box, used in a copper foil cleaning device, for containing anhydrous ethanol, comprising:
[0007] The box body is a rectangular parallelepiped structure, with a strip groove at the bottom, a pressure plate slidingly arranged in the strip groove, the pressure plate is an inverted T-shaped structure, the horizontal portion of which is located at the bottom of the box body, springs are respectively arranged at both ends of the horizontal portion, one end of the spring is connected to the bottom of the box body, the vertical portion of the pressure plate passes through the strip groove and is provided with a sealing plate, and the sealing plate is made of elastic material and is used to open or close the strip groove, a material taking plate is arranged at the bottom of the box body, the material taking plates are respectively located at both ends of the horizontal portion of the pressure plate, and are arranged perpendicular to the horizontal portion of the pressure plate, and are used to fix the dust-free cloth piece;
[0008] The sealing cover is arranged on the top of the box body.
[0009] Furthermore, the box body and the sealing cover are both made of transparent plastic.
[0010] Furthermore, the cross section of the sealing plate is an inverted triangle structure.
[0011] Furthermore, a square shaft is provided at one end of the box body, and the square shaft is slidably connected to the cleaning device. A round shaft is provided at one end of the square shaft, and a rotating sleeve is provided on the outer sleeve of the round shaft for connecting to the cleaning device.
[0012] Furthermore, a group of blind holes is provided at the bottom of the box body, and the group of blind holes is respectively located at two ends of the strip groove, and one end of the spring is accommodated in the blind hole and connected to the blind hole.
[0013] Furthermore, a connecting plate is provided on the bottom surface of the horizontal portion of the pressing plate, the connecting plate is arranged parallel to the bottom of the box body, and through grooves are respectively provided on both sides of the connection between the vertical portion of the pressing plate and the connecting plate.
[0014] Furthermore, a T-shaped plate is provided on the top of one end of the box body, and the vertical portion of the T-shaped plate is slidably connected to the output end of the linear mechanism.
[0015] The beneficial effects of the utility model are:
[0016] Anhydrous ethanol is loaded into the box body, and the strip groove at the bottom of the box body is sealed with a sealing plate. When the bottom of the pressing plate is not subjected to external force, the strip groove can be sealed to prevent the anhydrous ethanol from flowing out or volatilizing. When the bottom of the pressing plate is subjected to an upward external force, the vertical part of the pressing plate moves upward to open the strip groove to provide a channel for the outflow of anhydrous ethanol, so that the anhydrous ethanol can directly flow into the dust-free cloth at the bottom, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.
[0018] Figure 1 The application scenario and external structure diagram of the present application are shown.
[0019] Figure 2 A schematic diagram of the internal structure of the present application after the sealing cover is removed is shown.
[0020] Figure 3 A schematic diagram of the connection structure between the pressing plate and the box body of the present application is shown.
[0021] Figure 4 A schematic diagram of the bottom structure of the box body of the present application is shown.
[0022] Figure 5 A schematic diagram of the pressure plate structure of the present application is shown.
[0023] Markings in the figure: box body -10, strip groove -11, pressure plate -12, spring -121, connecting plate -122, sealing plate -13, material taking plate -14, square shaft -15, rotating sleeve -151, blind hole -16, T-plate -17, sealing cover -20. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings, but the embodiments described in the utility model are only part of the embodiments of the utility model, rather than all the embodiments.
[0025] like Figure 1-Figure 5 As shown, this embodiment provides a cleaning box, which is used in a copper foil cleaning device and is used to contain anhydrous ethanol. The cleaning box includes a box body 10 with a rectangular structure and a sealing cover 20 arranged on the top of the box body 10. A sealing ring is provided at the contact position between the sealing cover 20 and the box body 10 to improve the sealing performance. When the anhydrous ethanol is volatile, volatilization can be effectively avoided.
[0026] Specifically, Figure 2 , Figure 4-5 As shown, a strip groove 11 is provided at the bottom of the box body 10, and the strip groove 11 passes through the bottom of the box body 10. A pressure plate 12 is vertically slidably provided in the strip groove 11, and the pressure plate 12 is in an inverted T-shaped structure, and its horizontal portion is located at the bottom of the box body 10. Both ends of the horizontal portion of the pressure plate 12 are provided with springs 121 on one side facing the bottom of the box body 10, and the upper end of the spring 121 is connected to the bottom of the box body 10. The vertical portion of the pressure plate 12 passes through the strip groove 11 to connect the sealing plate 13, and the cross-section of the sealing plate 13 is an inverted triangle structure and is made of elastic material, such as rubber, silicone, etc. The sealing plate 13 is used to provide a channel for the outflow of anhydrous ethanol when the strip groove 11 is opened, or to block the outflow of anhydrous ethanol when the strip groove 11 is closed.
[0027] A feeding plate 14 is provided at the bottom of the box body 10, and the feeding plates 14 are respectively located at both ends of the horizontal part of the pressing plate 12 and are arranged perpendicular to the horizontal part of the pressing plate 12 for fixing the dust-free cloth. A square shaft 15 is provided at one end of the box body 10, and the square shaft 15 is slidably connected to the cleaning device. A round shaft is provided at one end of the square shaft 15, and a rotating sleeve 151 is provided on the outer sleeve of the round shaft for connecting the cleaning device. When the cleaning box is cleaning, the power source in the cleaning device drives the box body 10 to move along the surface of the copper foil, and its moving trajectory covers the surface of the copper foil, thereby realizing the cleaning of the copper foil. The setting of the square shaft 15 can prevent the box body 10 from rotating during the movement, and the setting of the rotating sleeve 151 makes the movement of the box body 10 smooth.
[0028] Preferably, the box body 10 and the sealing cover 20 are both made of transparent plastic, so that the capacity of the cleaning solution in the box body 10 can be easily observed and added in time.
[0029] Specifically, Figure 4-Figure 5As shown, in order to make the bottom surface of the connecting plate 122 stick to the bottom of the box body 10 when an external force is applied to the bottom surface of the connecting plate 122, a group of blind holes 16 are provided at the bottom of the box body 10, and the group of blind holes 16 are respectively located at the two ends of the strip groove 11, and one end of the spring 121 is accommodated in the blind hole 16 and connected to the blind hole 16. The bottom surface of the horizontal part of the pressing plate 12 is provided with a connecting plate 122, and the connecting plate 122 is arranged parallel to the bottom of the box body 10, as shown in FIG. Figure 3 As shown, through grooves 123 are respectively provided on both sides of the connection between the vertical portion of the pressure plate 12 and the connecting plate 122. When the bottom surface of the connecting plate 122 moves upward under the action of external force, the spring 121 is accommodated in the blind hole 16, and the cleaning solution can directly flow through the through groove 123 to the dust-free cloth directly below the connecting plate 122, avoiding waste of cleaning solution.
[0030] Specifically, Figure 1-Figure 2 As shown, the box body 10 is provided with a T-shaped plate 17 vertically on the top of one end of the square shaft 15, and the vertical part of the T-shaped plate 17 is slidably connected to the output end of the linear mechanism, so that the bottom of the box body 10 moves downward a predetermined distance, so that the picking plate 14 picks up the dust-free cloth downward, thereby further improving the degree of automation.
[0031] The above is only a preferred embodiment of the utility model, and does not mean that it is the only one or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.
Claims
1. A cleaning box, used in a copper foil cleaning device, for containing anhydrous ethanol, characterized in that: include: The box body (10) is of a rectangular parallelepiped structure, with a strip groove (11) provided at the bottom, a pressure plate (12) slidably provided in the strip groove (11), the pressure plate (12) being of an inverted T-shaped structure, with a transverse portion located at the bottom of the box body (10), springs (121) provided at both ends of the transverse portion, one end of the spring (121) being connected to the bottom of the box body (10), a vertical portion of the pressure plate (12) passing through the strip groove (11) and provided with a sealing plate (13), and the sealing plate (13) is made of an elastic material and is used to open or close the strip groove (11), a material taking plate (14) is provided at the bottom of the box body (10), the material taking plate (14) is respectively located at both ends of the transverse portion of the pressure plate (12), and is vertically arranged with respect to the transverse portion of the pressure plate (12), and is used to fix a dust-free cloth sheet; The sealing cover (20) is arranged on the top of the box body (10).
2. The cleaning box according to claim 1, characterized in that: The box body (10) and the sealing cover (20) are both made of transparent plastic.
3. The cleaning box according to claim 1, characterized in that: The cross section of the sealing plate (13) is an inverted triangle structure.
4. The cleaning box according to claim 1, characterized in that: A square shaft (15) is provided at one end of the box body (10), and the square shaft (15) is slidably connected to the cleaning device. A round shaft is provided at one end of the square shaft (15), and a rotating sleeve (151) is provided on the outer sleeve of the round shaft for connecting to the cleaning device.
5. The cleaning box according to claim 1, characterized in that: A group of blind holes (16) are provided at the bottom of the box body (10), and the group of blind holes (16) are respectively located at two ends of the strip groove (11), and one end of the spring (121) is accommodated in the blind hole (16) and connected to the blind hole (16).
6. The cleaning box according to claim 1, characterized in that: A connecting plate (122) is provided on the bottom surface of the horizontal portion of the pressing plate (12), the connecting plate (122) is arranged parallel to the bottom of the box body (10), and through grooves (123) are respectively provided on both sides of the connection between the vertical portion of the pressing plate (12) and the connecting plate (122).
7. The cleaning box according to claim 1, characterized in that: A T-shaped plate (17) is provided at the top of one end of the box body (10), and a vertical portion of the T-shaped plate (17) is slidably connected to the output end of the linear mechanism.