Perforated leather salt frost detection experiment module
By designing the experimental chamber for perforated leather salt cream detection and using simulated environment to detect the perforated salt cream, the problem of punching the perforated salt cream increased the risk of automotive leather salt cream is solved, and early identification and prevention of the perforated salt cream during the leather processing stage is achieved, protecting the brand reputation and reducing the risk of order loss.
Patent Information
- Application Number
- CN202421198110.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-05-29
AI Technical Summary
In car interior design, the process of drilling holes to increase the seat ventilation and heating function increases the risk of salt cream in the automotive leather, especially in winter, which leads to the formation of salt cream related to temperature changes, making it difficult to effectively detect and prevent.
A perforated leather salt cream detection experimental chamber was designed, including frame base, laboratory cabin body, rotor dehumidifier, condensation unit, intelligent control box and inspection lamp. The existence of salt cream was detected by simulating different environmental conditions.
The pan-salt cream can be identified during the dermis processing stage, preventing it from flowing out to the customer's production lines and consumer markets, protecting the brand reputation, reducing the risk of order loss, and supporting the coverage of relevant inspections throughout the year.
Smart Images
Figure CN222913661U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leather production, in particular to a perforated leather salt frost detection test cabin. Background Art
[0002] With the development of the automobile industry, in order to meet the fashion and comfort requirements of consumers, automobile manufacturers are also considering adding ventilation and heating functions to seats by drilling holes in interior design to improve comfort, but this also increases the risk of salt frost (sodium sulfate) on automobile leather. According to the cases that have been reported, salt frost is mainly formed in winter. Analysis and research have shown that there is a clear relationship between the formation of salt frost and temperature changes (related to the drastic change in the solubility of sodium sulfate with temperature). Utility Model Content
[0003] In order to solve the above problems, the utility model provides a perforated leather salt frost detection test chamber.
[0004] In order to solve the above technical problems, the technical solution of the utility model is: a perforated leather salt frost detection experimental cabin, including a frame base, universal wheels are installed at the four corners of the bottom of the frame base, and the top of the frame base is installed with an experimental cabin body, a rotary dehumidifier, and a condensing unit; an inspection light and an air cooler are installed on the top of the inner cavity of the experimental cabin body; an intelligent control box and an inspection light switch are installed above the outer wall of the experimental cabin body, the inspection light switch is connected to the inspection light, the intelligent control box is respectively connected to the rotary dehumidifier and the condensing unit, and the condensing unit is connected to the air cooler; an experimental cabin door is provided on the outer front wall of the experimental cabin body; a condensation water outlet is opened below the outer rear wall of the experimental cabin body.
[0005] Furthermore, the experimental cabin is located on one side of the frame base, and the rotary dehumidifier and the condensing unit are located on the other side of the frame base.
[0006] Furthermore, a leather rack is placed at the bottom of the inner cavity of the experimental cabin.
[0007] The utility model can identify the salt frost on perforated leather during the leather processing stage, thereby preventing it from flowing out to the customer's production line and consumer market, causing damage to the customer's brand reputation and thus the risk of losing orders; the salt frost simulation test can be carried out according to different usage environments; the operation is simple and safe, and it can be moved and placed at any time according to needs, and the manufacturing cost is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is the front view of the utility model;
[0009] Figure 2 It is a side view of the utility model.
[0010] Among them: 1. Universal wheel; 2. Frame base; 3. Experimental cabin; 4. Experimental cabin door; 5. Intelligent control box; 6. Check light switch; 7. Rotary dehumidifier; 8. Condensing unit. DETAILED DESCRIPTION
[0011] The following is combined with Figure 1 , 2 The specific implementation methods of the utility model are further described.
[0012] The perforated leather salt frost detection experimental cabin comprises a frame base 2, universal wheels 1 are installed at the four corners of the bottom of the frame base 2, an experimental cabin body 3, a rotary dehumidifier 7, and a condensing unit 8 are installed on the top of the frame base 2, the experimental cabin body 3 is located on one side of the frame base 2, and the rotary dehumidifier 7 and the condensing unit 8 are located on the other side of the frame base 2; an inspection light and an air cooler are installed on the top of the inner cavity of the experimental cabin body 3, and a leather rack is placed at the bottom of the inner cavity of the experimental cabin body 3; an intelligent control box 5 and an inspection light switch 6 are installed above the outer wall of the experimental cabin body 3, the inspection light switch 6 is connected to the inspection light, the intelligent control box 5 is respectively connected to the rotary dehumidifier 7 and the condensing unit 8, and the condensing unit 8 is connected to the air cooler; an experimental cabin door 4 is provided on the outer front wall of the experimental cabin body 3; a condensation water outlet is opened below the outer rear wall of the experimental cabin body 3.
[0013] The intelligent control box 5 controls the condensing unit 8 and the rotary dehumidifier 7, and then adjusts the temperature and humidity environment in the test chamber 3 to simulate the temperature change. The test chamber door 4 is opened and the perforated leather to be tested is placed in the test chamber 3. The program is run to determine whether there is salt frost, which can be used as a basis for production process adjustment, export quality inspection, and release.
[0014] The utility model mainly combines the principle of pan-salt frost to design an experimental cabin that can simulate the consumer's winter usage environment, and then as a detection means, it can cover relevant detections throughout the year, avoiding the outflow of defective products to the consumer end, causing the decline of automobile brand reputation and the loss of orders for leather manufacturers.
[0015] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, shall be covered by the protection scope of the utility model.
Claims
1. Perforated leather salt frost detection test chamber, characterized by: The invention comprises a frame base (2), wherein universal wheels (1) are installed at the four corners of the bottom of the frame base (2), and an experimental cabin (3), a rotary dehumidifier (7), and a condensing unit (8) are installed on the top of the frame base (2); an inspection light and an air cooler are installed on the top of the inner cavity of the experimental cabin (3); an intelligent control box (5) and an inspection light switch (6) are installed above the outer wall of the experimental cabin (3), the inspection light switch (6) is connected to the inspection light, the intelligent control box (5) is connected to the rotary dehumidifier (7) and the condensing unit (8), respectively, and the condensing unit (8) is connected to the air cooler; an experimental cabin door (4) is provided on the outer front wall of the experimental cabin (3); and a condensed water outlet is provided below the outer rear wall of the experimental cabin (3).
2. The perforated leather salt frost detection test chamber according to claim 1, characterized in that: The experimental cabin (3) is located on one side of the frame base (2), and the rotary dehumidifier (7) and the condensing unit (8) are located on the other side of the frame base (2).
3. The perforated leather salt frost detection test chamber according to claim 1, characterized in that: A leather rack is placed at the bottom of the inner cavity of the experimental cabin (3).