Preparation equipment of skin-friendly ultra-warm flannel fabric

By combining conveyor belts, mixing boxes, and electrostatic adsorption sheets, the problem of insufficient fiber processing in existing flannel production equipment has been solved, enabling efficient and automated fabric production and improving skin-friendliness and warmth.

CN224337819UActive Publication Date: 2026-06-09CHANGSHU RED DIAMOND NEEDLE TEXTILE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGSHU RED DIAMOND NEEDLE TEXTILE CO LTD
Filing Date
2025-06-06
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

Existing flannel production equipment has relatively simple fiber processing, making it difficult to fully improve the fabric's skin-friendliness and warmth.

Method used

The system employs a combination of conveyor belt, mixing box, electrostatic adsorption sheet, and vibration mechanism. The electrostatic adsorption sheet ensures uniform distribution of the insulation fibers, while the vibration motor drives the conveyor plate to shake, thereby improving the uniformity of fiber mixing and enabling automated continuous fiber production.

Benefits of technology

It improves the warmth and skin-friendliness of the fabric, simplifies the production process, and increases production efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to flannel production equipment technical field discloses a preparation equipment of skin type super warm flannel fabric, including cabinet, the left side of cabinet is provided with conveyer belt no.
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Description

Technical Field

[0001] This utility model relates to the technical field of flannel production equipment, and in particular to a preparation equipment for a skin-friendly, ultra-warm flannel fabric. Background Technology

[0002] Flannel is a type of velvet fabric. It is soft and comfortable with a fine nap and is widely used in the production of clothing and home furnishings. As consumers continue to pursue a higher quality of life, the demand for flannel fabrics with skin-friendly and ultra-warm properties is also increasing.

[0003] A search revealed Chinese Patent Publication No. CN219862053U, which discloses an anti-pilling flannel production equipment, belonging to the field of flannel production equipment. This anti-pilling flannel production equipment includes: a cabinet with a door rotatably connected to its long side; a feed inlet on its short side, with a pressing component on the feed inlet side; and a discharge outlet on the side of the cabinet away from the feed inlet, with a winding component on the discharge outlet side. This invention incorporates a dust extraction component, a heating component, a rolling component, and a drying component. The coordinated operation of the components ensures that the flannel fabric undergoes thorough dust absorption, wetting, leveling, shaping, and drying during production, reducing the possibility of pilling during subsequent use. The anti-pilling softener, atomized by the spraying component, imparts excellent anti-pilling properties and a smooth hand feel to the flannel fabric, achieving a perfect fusion of anti-pilling function and hand feel finishing during flannel fabric production. Each component completes specific process steps to ultimately form the flannel fabric. However, in actual production, the fiber treatment is relatively simple, making it difficult to fully enhance the fabric's skin-friendliness and warmth retention. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a preparation device for skin-friendly and ultra-warm flannel fabric, aiming to improve the problem that the existing technology has relatively simple fiber processing, which makes it difficult to fully improve the skin-friendliness and warmth of the fabric.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a preparation device for skin-friendly ultra-warm flannel fabric, comprising a cabinet, a conveyor belt 1 arranged on the left side of the cabinet, a mixing box arranged on the right side of the conveyor belt 1, the rear side of the mixing box being fixedly connected to the inner side of the cabinet, a conveying port opening on the right side of the mixing box, a conveyor belt 2 arranged on the right side of the mixing box, a warm fiber feeding pipe connected to the top of the cabinet, a conveyor pipe 1 connected to the bottom of the warm fiber feeding pipe, a conical pipe connected to the bottom of the conveyor pipe 1, the bottom of the conical pipe being located at the top of the conveyor belt 2, an electrostatic adsorption sheet arranged on the inner side of the conveyor belt 2, the rear side of the electrostatic adsorption sheet being fixedly connected to the inner side of the cabinet, a skin-friendly fiber feeding pipe connected to the top of the cabinet, a conveyor pipe 2 connected to the bottom of the skin-friendly fiber feeding pipe, the bottom of the conveyor pipe 2 being located inside the mixing box, and a vibration mechanism arranged inside the mixing box.

[0006] Through the above technical solution, the coordinated operation of conveyor belt one, mixing box, conveyor belt two, and conveyor belt three enables automated continuous production of fabric preparation, reducing waiting time and manual operation between production links, and greatly improving production efficiency. The electrostatic adsorption sheet ensures that the thermal insulation fiber is evenly spread in the mixed fiber to achieve the best thermal insulation effect. The thermal insulation fiber feed pipe, conveyor pipe one, and conical pipe form a conveying unit, which improves the mixing efficiency.

[0007] As a further description of the above technical solution:

[0008] The vibration mechanism includes a conveyor plate, the outer wall of which is slidably connected to the inner side of the mixing box. The inner wall of the mixing box has a moving groove, and the outer wall of the conveyor plate is slidably connected to the inner side of the moving groove. A vibration motor is fixedly connected to the bottom of the box, and the output end of the vibration motor passes through the bottom of the mixing box and is fixedly connected to a connecting column. The top of the connecting column is fixedly connected to the bottom of the conveyor plate.

[0009] The above technical solution achieves fiber mixing by using a vibrating motor to drive the conveyor plate to shake, thereby increasing the bonding force between fibers and making the skin-friendly fibers more evenly distributed in the raw material fibers, thus improving the skin-friendly performance of the fabric.

[0010] As a further description of the above technical solution:

[0011] A third conveyor belt is provided on the right side of the second conveyor belt, and a pressure roller is provided at the bottom of the third conveyor belt. The rear side of the pressure roller is fixedly connected to the inside of the cabinet.

[0012] The above technical solution involves using the pressing roller 20 to flatten the fabric on conveyor belt three for subsequent processing.

[0013] As a further description of the above technical solution:

[0014] The cabinet has a feed inlet on the left side and a discharge outlet on the right side.

[0015] The above technical solution involves feeding raw materials into the inlet and outputting the processed fabric from the outlet.

[0016] As a further description of the above technical solution:

[0017] Both conveyor belt 2 and conveyor belt 3 are equipped with a support plate 1 on their front sides, and the bottom of the support plate 1 is fixedly connected to the bottom of the cabinet.

[0018] The above technical solution involves setting a support plate on the front side of the conveyor belt to prevent displacement during fiber transport.

[0019] As a further description of the above technical solution:

[0020] A support plate 2 is provided on the front side of the conveyor belt 1, and the left side of the support plate 2 is fixedly connected to the inside of the cabinet.

[0021] The above technical solution uses a second support plate to restrict the movement of raw materials on the first conveyor belt, preventing them from leaking into the cabinet.

[0022] As a further description of the above technical solution:

[0023] The cabinet is rotatably connected to the front side with a cabinet door, and an observation window is provided on the front side of the cabinet door.

[0024] With the above technical solution, the cabinet door can be opened to inspect the inside of the cabinet, and the operating status of the equipment can be observed through the observation window.

[0025] As a further description of the above technical solution:

[0026] A fixing plate is fixedly connected to the inside of the cabinet, and a toothed comb is fixedly connected to the bottom of the fixing plate.

[0027] The above technical solution effectively removes impurities from raw materials by placing the fixed plate and toothed comb above the conveyor belt.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, by setting an electrostatic adsorption sheet in the middle of the second conveyor belt, the warming fiber delivered from the top is evenly distributed in the mixed fiber under the action of electrostatic adsorption, which improves the warmth of the fabric. By conveying the skin-friendly fiber and the warming fiber in stages, they can be more fully and evenly combined with the raw material fiber. This solution strengthens the treatment of the fiber, so that the finished flannel fabric has excellent warmth and skin-friendliness.

[0030] 2. In this utility model, the vibrating motor drives the conveyor plate to shake. Its strong vibration can quickly and fully mix the raw material fibers and skin-friendly fibers, ensuring the uniformity of the mixture and thus improving the overall performance of the fabric. The inclined conveyor plate can automatically drop the mixed fibers into the conveyor port, realizing smooth material transfer and simplifying the production process. Attached Figure Description

[0031] Figure 1 This is a three-dimensional schematic diagram of the equipment for preparing a skin-friendly, ultra-warm flannel fabric according to the present invention.

[0032] Figure 2 This is a schematic diagram of the internal structure of the cabinet of the equipment for preparing a skin-friendly, ultra-warm flannel fabric according to this utility model.

[0033] Figure 3 This is a split view of a skin-friendly, ultra-warm flannel fabric proposed in this utility model;

[0034] Figure 4 This is a schematic diagram of the vibration mechanism of a skin-friendly, ultra-warm flannel fabric proposed in this utility model.

[0035] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0036] Legend:

[0037] 1. Cabinet; 2. Vibration mechanism; 201. Vibration motor; 202. Moving trough; 203. Connecting column; 204. Conveyor plate; 3. Conveyor belt one; 4. Mixing box; 5. Conveyor belt two; 6. Conveyor belt three; 7. Electrostatic adsorption sheet; 8. Thermal insulation fiber feed pipe; 9. Conveyor pipe one; 10. Conical tube; 11. Cabinet door; 12. Skin-friendly fiber feed pipe; 13. Conveyor pipe two; 14. Feed inlet; 15. Discharge outlet; 16. Conveyor port; 17. Observation window; 18. Fixing plate; 19. Toothed comb; 20. Press roller; 21. Support plate one; 22. Support plate two. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] See attached document Figure 1 Appendix Figure 2 and attached Figure 3 This utility model provides an embodiment of a preparation device for a skin-friendly, ultra-warm flannel fabric, comprising a cabinet 1, a conveyor belt 3 on the left side of the cabinet 1, a mixing box 4 on the right side of the conveyor belt 3, the rear of the mixing box 4 being fixedly connected to the inside of the cabinet 1, a conveying port 16 on the right side of the mixing box 4, a second conveyor belt 5 on the right side of the mixing box 4, a thermal insulation fiber feed pipe 8 connected to the top of the cabinet 1, a conveyor pipe 9 connected to the bottom of the thermal insulation fiber feed pipe 8, a conical pipe 10 connected to the bottom of the conveyor pipe 9, the bottom of the conical pipe 10 being located at the top of the second conveyor belt 5, an electrostatic adsorption sheet 7 on the inner side of the second conveyor belt 5, the rear of the electrostatic adsorption sheet 7 being fixedly connected to the inside of the cabinet 1, and the cabinet 1... The top is connected to a skin-friendly fiber feed pipe 12, and the bottom of the skin-friendly fiber feed pipe 12 is connected to a second conveyor pipe 13. The bottom of the second conveyor pipe 13 is located inside the mixing box 4, and a vibration mechanism 2 is located inside the mixing box 4. A third conveyor belt 6 is located on the right side of the second conveyor belt 5, and a pressure roller 20 is located at the bottom of the third conveyor belt 6. The rear side of the pressure roller 20 is fixedly connected to the inside of the cabinet 1. A feed inlet 14 is opened on the left side of the cabinet 1, and a discharge outlet 15 is opened on the right side of the cabinet 1. A first support plate 21 is provided on the front side of both the second conveyor belt 5 and the third conveyor belt 6, and the bottom of the first support plate 21 is fixedly connected to the bottom of the cabinet 1. A second support plate 22 is provided on the front side of the first conveyor belt 3, and the left side of the second support plate 22 is fixedly connected to the inside of the cabinet 1.

[0040] Specifically, skin-friendly fibers are added through the skin-friendly fiber feed pipe 12, ensuring the comfort of the fabric in contact with the skin. Warm-insulating fibers are added through the warm-insulating fiber feed pipe 8, and the adsorption force of the electrostatic adsorption sheet 7 ensures that the warm-insulating fibers are evenly distributed in the mixed fibers at the top of the second conveyor belt 5, reducing fiber agglomeration and accumulation, effectively improving the warmth of the fabric. This makes the finished flannel fabric both skin-friendly and ultra-warm. The fabric on the third conveyor belt 6 is flattened by the pressing roller 20 for subsequent processing. The feed port 14, the first conveyor belt 3, the mixing box 4, the second conveyor belt 5, the third conveyor belt 6, and the discharge port 15 realize the entire process from raw material input to fiber mixing and finished product output, realizing automated continuous production of fabric preparation, reducing waiting time and manual operation between production links, greatly improving production efficiency, strengthening fiber processing, and fully enhancing the skin-friendliness and warmth of the fabric.

[0041] See attached document Figure 4 In one embodiment of this utility model, the vibration mechanism 2 includes a conveyor plate 204. The outer wall of the conveyor plate 204 is slidably connected to the inner side of the mixing box 4. The inner wall of the mixing box 4 is provided with a moving groove 202. The outer wall of the conveyor plate 204 is slidably connected to the inner side of the moving groove 202. A vibration motor 201 is fixedly connected to the bottom of the box 1. The output end of the vibration motor 201 passes through the bottom of the mixing box 4 and is fixedly connected to a connecting column 203. The top of the connecting column 203 is fixedly connected to the bottom of the conveyor plate 204.

[0042] Specifically, the vibration motor 201 drives the conveyor plate 204 to shake in the moving trough 202 to achieve fiber mixing, ensuring the uniformity of the mixing of raw materials and skin-friendly fibers, thereby improving the skin-friendly performance of the fabric. The inclined conveyor plate 204 enables the mixed fibers to fall automatically into the conveyor port 16, realizing smooth material transfer and simplifying the production process.

[0043] See attached document Figure 1 and attached Figure 5 In one embodiment of this utility model: a cabinet door 11 is rotatably connected to the front side of the cabinet 1, and an observation window 17 is provided on the front side of the cabinet door 11; a fixing plate 18 is fixedly connected to the inner side of the cabinet 1, and a toothed comb 19 is fixedly connected to the bottom of the fixing plate 18.

[0044] Specifically, the cabinet 1 can be opened through the cabinet door 11 to inspect the interior, and the operating status of the equipment can be observed through the observation window 17. By setting the fixed plate 18 and the comb 19 above the conveyor belt 3, impurities in the raw materials can be effectively removed.

[0045] Working principle: The raw materials for making flannel fabric enter the conveyor belt 3 through the feed inlet 14. A toothed comb 19 is installed at the top left of the conveyor belt 3 to finely comb the raw fiber, removing impurities and short fibers. After the first impurity treatment, the raw material is conveyed to the right of the conveyor belt 3 into the mixing box 4. Simultaneously, skin-friendly fibers are fed into the skin-friendly fiber feed pipe 12 at the top of the box 1, and then reach the mixing box 4 through the second conveyor pipe 13. At this point, the raw fiber and the skin-friendly fiber are mixed in the mixing box 4 to form a mixed fiber, which is then transferred to the second conveyor belt 5 through the conveyor inlet 16. An electrostatic adsorption sheet 7 is installed between the two rotating shafts in the middle of the second conveyor belt 5. The mixed fiber is then transferred from the second conveyor belt... During the conveying process in section 5, when the thermal insulation fiber is fed into the thermal insulation fiber feed pipe 8, the thermal insulation fiber will travel along the conveyor pipe 9 to the conical pipe 10, and then be output through the conical pipe 10. At this time, under the adsorption of the electrostatic adsorption sheet 7, the thermal insulation fiber output from the conical pipe 10 is evenly adsorbed into the mixed fiber at the top of the conveyor belt 5. When the raw material fiber and the skin-friendly fiber are put into the mixing box 4, the vibration motor 201 is started, and the connecting column 203 drives the conveyor plate 204 to shake in the mixing box 4, thereby driving the fiber at the top of the conveyor plate 204 to be evenly mixed together. With the inclined conveyor plate 204, the mixed fiber will fall into the conveyor port 16 along with the vibration.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A preparation device for a skin-friendly, ultra-warm flannel fabric, comprising a cabinet (1), characterized in that: A conveyor belt (3) is provided on the left side of the cabinet (1), and a mixing box (4) is provided on the right side of the conveyor belt (3). The rear side of the mixing box (4) is fixedly connected to the inside of the cabinet (1). A conveying port (16) is opened on the right side of the mixing box (4). A conveyor belt (5) is provided on the right side of the mixing box (4). A thermal insulation fiber feed pipe (8) is connected to the top of the cabinet (1). A conveyor pipe (9) is connected to the bottom of the thermal insulation fiber feed pipe (8). A conical pipe is connected to the bottom of the conveyor pipe (9). 10), the bottom of the conical tube (10) is set at the top of the second conveyor belt (5), the inner side of the second conveyor belt (5) is provided with an electrostatic adsorption sheet (7), the rear side of the electrostatic adsorption sheet (7) is fixedly connected to the inner side of the cabinet (1), the top of the cabinet (1) is connected to a skin-friendly fiber feed pipe (12), the bottom of the skin-friendly fiber feed pipe (12) is connected to a second conveyor pipe (13), the bottom of the second conveyor pipe (13) is set inside the mixing box (4), and the inner side of the mixing box (4) is provided with a vibration mechanism (2).

2. The equipment for preparing a skin-friendly, ultra-warm flannel fabric according to claim 1, characterized in that: The vibration mechanism (2) includes a conveyor plate (204), the outer wall of which is slidably connected to the inner side of the mixing box (4). The inner wall of the mixing box (4) is provided with a moving groove (202), the outer wall of which is slidably connected to the inner side of the moving groove (202). The bottom of the cabinet (1) is fixedly connected to a vibration motor (201), the output end of which passes through the bottom of the mixing box (4) and is fixedly connected to a connecting column (203). The top of the connecting column (203) is fixedly connected to the bottom of the conveyor plate (204).

3. The equipment for preparing a skin-friendly, ultra-warm flannel fabric according to claim 1, characterized in that: A third conveyor belt (6) is provided on the right side of the second conveyor belt (5), and a pressure roller (20) is provided at the bottom of the third conveyor belt (6). The rear side of the pressure roller (20) is fixedly connected to the inside of the cabinet (1).

4. The equipment for preparing a skin-friendly, ultra-warm flannel fabric according to claim 1, characterized in that: The cabinet (1) has a feed inlet (14) on the left side and a discharge outlet (15) on the right side.

5. The equipment for preparing a skin-friendly, ultra-warm flannel fabric according to claim 3, characterized in that: The front sides of both conveyor belt 2 (5) and conveyor belt 3 (6) are provided with support plate 1 (21), and the bottom of support plate 1 (21) is fixedly connected to the bottom of cabinet (1).

6. The equipment for preparing a skin-friendly, ultra-warm flannel fabric according to claim 1, characterized in that: A support plate 2 (22) is provided on the front side of the conveyor belt 1 (3), and the left side of the support plate 2 (22) is fixedly connected to the inside of the cabinet (1).

7. The equipment for preparing a skin-friendly, ultra-warm flannel fabric according to claim 1, characterized in that: The cabinet (1) is rotatably connected to a cabinet door (11) on the front side, and an observation window (17) is provided on the front side of the cabinet door (11).

8. The equipment for preparing a skin-friendly, ultra-warm flannel fabric according to claim 1, characterized in that: A fixing plate (18) is fixedly connected to the inner side of the cabinet (1), and a toothed comb (19) is fixedly connected to the bottom of the fixing plate (18).