Cloth pressing structure and water washing machine

Abstract

The utility model belongs to the technical field of textile printing and dyeing, and discloses a cloth pressing structure and a washing machine. The cloth pressing structure comprises a cloth pressing roller and a cloth guide roller, the cloth pressing roller comprises a roller body and a silicon rubber sleeve, the two ends of the roller body are chamfered, and the silicon rubber sleeve is arranged outside the roller body in a sleeving mode and wraps the two ends of the roller body. The cloth guide roller and the cloth pressing roller are arranged in parallel at an interval, cloth to be extruded is wound on the cloth guide roller, and the cloth pressing roller is close to the cloth guide roller, so that the outer wall of the cloth pressing roller is propped against the outer wall of the cloth guide roller to extrude the cloth to be extruded on the cloth guide roller. The cloth pressing structure is resistant to high temperature and humidity, long in service life, not prone to damage cloth, capable of improving the utilization rate of the cloth and capable of saving resources.

Description

Technical Field

[0001] The utility model relates to the technical field of textile printing and dyeing, in particular to a cloth pressing structure and a water washing machine. Background Art

[0002] The clothing production process involves dyeing, dehydrating, and fixing the fabric. Dyeing is the process of applying color to fiber materials. After dyeing, the fabric must be washed with clean water to remove any loose color. In industrial production, large-scale washing machines are often used to clean large quantities of fabric.

[0003] Rope washing machines are used to wash rope-shaped fabrics. They typically feature at least one pair of rubber pressing rollers and metal guide rollers that work together to squeeze moisture from the fabric. However, existing rubber pressing rollers are relatively hard, have rough surfaces, and exhibit poor centering. Over time, these rollers can shift left and right, causing shear between their edges and the metal guide rollers. This can easily lead to scratches and holes in the fabric, affecting its quality. Furthermore, rubber pressing rollers are prone to aging and cracking in high-heat and high-humidity environments, resulting in a short service life and high costs.

[0004] Therefore, there is an urgent need for a cloth pressing structure and a water washing machine to solve the above problems. Utility Model Content

[0005] One purpose of the utility model is to provide a cloth pressing structure, which is resistant to high temperature and humidity, has a long service life, is not easy to damage the cloth, improves the utilization rate of the cloth, and saves resources.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] Cloth pressing structure, including:

[0008] The cloth pressing roller comprises a roller body and a silicone sleeve, wherein both ends of the roller body are chamfered, and the silicone sleeve is arranged outside the roller body and covers both ends of the roller body;

[0009] The cloth guide roller is parallel to and spaced apart from the cloth pressing roller, and the cloth to be squeezed is wound around the cloth guide roller. The cloth pressing roller is close to the cloth guide roller so that the outer wall of the cloth pressing roller is pressed against the outer wall of the cloth guide roller to squeeze the cloth to be squeezed on the cloth guide roller.

[0010] Optionally, both ends of the roller body are chamfered in an arc shape.

[0011] Optionally, the inner diameter of the silicone sleeve is not greater than the diameter of the roller body.

[0012] Optionally, the cloth guide roller comprises a center roller and two guide surfaces, the two guide surfaces are connected to two sides of the center roller respectively, an included angle between the two guide surfaces is not more than 90 degrees, and the cloth pressing roller can be pressed on the center roller.

[0013] Optionally, the connection between the guide surface and the center roller is arc transition.

[0014] Optionally, the roller body is a stainless steel roller; and / or,

[0015] The cloth guide roller is a high-speed tool steel roller.

[0016] Another purpose of the utility model lies in providing a washing machine, which comprises a cover body and the cloth pressing structure, and the cloth pressing structure is arranged in the cover body.

[0017] Optionally, an operation opening is arranged on the cover body, and the operation opening is opposite to the pressing position of the cloth pressing roller and the cloth guide roller.

[0018] Optionally, the washing machine further comprises a door body, the door body is movably arranged on the operation opening, and the operation opening can be opened or closed by the door body.

[0019] Optionally, a transparent window is arranged on the door body; or,

[0020] The door body is made of transparent material.

[0021] The utility model has the advantages of:

[0022] The cloth pressing structure comprises a cloth pressing roller and a cloth guide roller. The cloth guide roller and the cloth pressing roller are arranged in parallel and are spaced apart. The cloth to be pressed is arranged around the cloth guide roller. The cloth pressing roller is close to the cloth guide roller. The outer wall of the cloth pressing roller is pressed against the outer wall of the cloth guide roller. Therefore, the cloth to be pressed can be pressed by the cloth pressing roller, so that the cloth to be pressed is dehydrated. The cloth pressing roller comprises a roller body and a silica gel sleeve. The silica gel sleeve is arranged outside the roller body. The outer surface of the cloth pressing roller has a certain softness. When the cloth pressing roller is pressed against the cloth guide roller, the cloth surface will not be damaged even if the pressure is large. At the same time, the silica gel material is more resistant to high temperature and high humidity environment and is not easy to crack, so that the service life of the cloth pressing roller is longer. Further, the two ends of the roller body are chamfered, so that the edge of the roller body and the cloth guide roller are not sheared, and the cloth is not damaged, so that the cloth is not wasted. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application. Obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on the contents of the embodiments of the present application and the drawings without creative labor.

[0024] Figure 1 is a structural schematic view of the cloth pressing structure provided by the embodiments of the present application.

[0025] Figure 2 is a structural schematic view of the washing machine provided by the embodiments of the present application.

[0026] In the drawings:

[0027] 100, cover body; 101, operation port; 200, door body; 201, transparent window;

[0028] 1, cloth pressing roller; 11, roller body; 12, silica gel sleeve;

[0029] 2, cloth guide roller; 21, center roller; 22, guide surface. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be further described in combination with the drawings and through specific embodiments.

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0032] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0033] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0034] In the description of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply 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 a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0035] It should also be noted that, in the description of this utility model, unless otherwise specified or limited, the terms "disposed" and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0036] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0037] In the description of this utility model, the term "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this utility model generally indicates that the related objects are in an "or" relationship.

[0038] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0039] like Figure 1As shown, this embodiment provides a cloth pressing structure, including a cloth pressing roller 1 and a cloth guide roller 2. The cloth guide roller 2 is parallel to the cloth pressing roller 1 and spaced apart. The cloth to be squeezed is wound around the cloth guide roller 2. The cloth pressing roller 1 is close to the cloth guide roller 2, so that the outer wall of the cloth pressing roller 1 presses against the outer wall of the cloth guide roller 2. As a result, the cloth to be squeezed on the cloth guide roller 2 can be squeezed by the cloth pressing roller 1, thereby dehydrating the cloth to be squeezed.

[0040] Specifically, the cloth pressing roller 1 comprises a roller body 11 and a silicone sleeve 12. The silicone sleeve 12 is fitted over the roller body 11, covering both ends of the roller body 11. By fitting the silicone sleeve 12 over the roller body 11, the outer surface of the cloth pressing roller 1 possesses a certain degree of softness. When pressed against the cloth guide roller 2, even with a higher pressure setting, the cloth surface is not damaged. Furthermore, the silicone material is more resistant to high temperature and humidity environments and is less prone to cracking, extending the service life of the cloth pressing roller 1.

[0041] Furthermore, the chamfers at both ends of the roller body 11 can effectively prevent shearing between the edge of the roller body 11 and the cloth guide roller 2, thereby preventing damage to the cloth and avoiding waste of the cloth.

[0042] Furthermore, in this embodiment, both ends of the roller body 11 are chamfered into arc shapes.

[0043] Optionally, the inner diameter of the silicone sleeve 12 is no larger than the diameter of the roller body 11. The elastic deformation of the silicone sleeve 12 allows it to adhere to the outside of the roller body 11, increasing the friction between the inner wall of the silicone sleeve 12 and the outer surface of the roller body 11, thereby achieving an anti-slip effect. Of course, to ensure a reliable connection between the silicone sleeve 12 and the roller body 11, an adhesive such as structural adhesive can also be added between the silicone sleeve 12 and the roller body 11, although this is not a limitation here.

[0044] Continue to refer to Figure 1 The cloth guide roller 2 comprises a central roller 21 and two guide surfaces 22. The two guide surfaces 22 are connected to either side of the central roller 21, with the angle between the two guide surfaces 22 being no greater than 90°. The cloth pressing roller 1 can press against the central roller 21. The two guide surfaces 22 not only guide the cloth pressing roller 1 as it approaches the cloth guide roller 2, but also prevent the cloth from slipping out, ensuring smooth extrusion and dehydration.

[0045] Preferably, the connection between the guide surface 22 and the center roller 21 is in an arc-shaped transition to avoid shearing between the edge of the cloth pressing roller 1 and the guide surface 22, thereby avoiding damage to the cloth.

[0046] Optionally, the roller body 11 is made of stainless steel. Stainless steel is resistant to corrosion in acidic, alkali, and hot and humid environments. The cloth guide roller 2 is made of high-speed tool steel. High-speed tool steel, also known as white steel, is highly hard and wear-resistant, with a hardness typically reaching 60-70 HRC.

[0047] like Figure 2 As shown, this embodiment also provides a washing machine, including a cover 100 and the above-mentioned cloth pressing structure, which is arranged in the cover 100. The cover 100 can provide a protective space for the cloth pressing structure to prevent external dust and other pollutants from adhering to the surface of the cloth.

[0048] Specifically, the cover body 100 is provided with an operating port 101, which is located at the contact point between the cloth pressing roller 1 and the cloth guide roller 2. Through the operating port 101, the operator can adjust the cloth between the cloth pressing roller 1 and the cloth guide roller 2.

[0049] More specifically, the washing machine further includes a door 200, which is movably mounted on the operating opening 101 to open or close the operating opening 101. It is understood that the door 200 can be rotatably mounted on the cover 100 or slidably mounted on the cover 100, as long as it can open or close the operating opening 101, and this embodiment is not limited thereto.

[0050] Optionally, the door body 200 can be made of a metal material and provided with a transparent window 201. The transparent window 201 can be made of tempered glass or other transparent materials that are resistant to high temperatures and humidity, so that the operator can observe the squeezing process of the cloth pressing structure within the cover body 100. Alternatively, the entire structure of the door body 200 can be made of a transparent material, such as tempered glass, which can also facilitate observation by the operator.

[0051] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Cloth pressing structure, characterized in that: include: A cloth pressing roller (1) comprises a roller body (11) and a silicone sleeve (12), wherein both ends of the roller body (11) are chamfered, and the silicone sleeve (12) is sleeved outside the roller body (11) and covers both ends of the roller body (11); The cloth guide roller (2) is parallel to and spaced from the cloth pressing roller (1), and the cloth to be squeezed is wound around the cloth guide roller (2). The cloth pressing roller (1) is close to the cloth guide roller (2), so that the outer wall of the cloth pressing roller (1) is pressed against the outer wall of the cloth guide roller (2) to squeeze the cloth to be squeezed on the cloth guide roller (2).

2. The cloth pressing structure according to claim 1, characterized in that: The chamfers at both ends of the roller body (11) are in an arc shape.

3. The cloth pressing structure according to claim 1, characterized in that: The inner diameter of the silicone sleeve (12) is not greater than the diameter of the roller body (11).

4. The cloth pressing structure according to claim 1, characterized in that: The cloth guide roller (2) comprises a central roller (21) and two guide surfaces (22), the two guide surfaces (22) being respectively connected to two sides of the central roller (21), the angle between the two guide surfaces (22) being no greater than 90°, and the cloth pressing roller (1) being capable of pressing against the central roller (21).

5. The cloth pressing structure according to claim 4, characterized in that: The connection between the guide surface (22) and the center roller (21) is in an arc-shaped transition.

6. The cloth pressing structure according to any one of claims 1 to 5, characterized in that: The roller body (11) is a stainless steel roller; and / or, The cloth guide roller (2) is a high-speed tool steel roller.

7. Water washing machine, characterized in that, It comprises a cover body (100) and a cloth pressing structure according to any one of claims 1 to 6, wherein the cloth pressing structure is arranged in the cover body (100).

8. The water washing machine according to claim 7, characterized in that: An operating port (101) is provided on the cover body (100), and the operating port (101) faces the pressing position of the cloth pressing roller (1) and the cloth guiding roller (2).

9. The water washing machine according to claim 8, characterized in that: It also includes a door body (200), which is movably arranged on the operating port (101) to open or block the operating port (101).

10. The water washing machine according to claim 9, characterized in that: The door body (200) is provided with a transparent window (201).

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