Self-cleaning hot rolling mill for non-woven fabric production

Abstract

The utility model discloses a self-cleaning hot rolling mill for non-woven fabric production, which comprises a device body, the device body comprises a fixing frame, the upper end of the fixing frame is connected with an extension plate, a hot pressing roller is arranged on the inner wall of the fixing frame, the inner wall of the extension plate is connected with a cloth guide roller, a base is arranged above the fixing frame, and the cloth guide roller is arranged on the base. An electric push rod is installed above the base, a motor is arranged above the electric push rod, one end of the motor is connected with a lead screw, the lead screw is sleeved with a lantern ring, a connecting rod is fixedly connected to the lower portion of the lantern ring, and a cleaning brush is arranged below the connecting rod. And a user can conveniently adjust the height of the cleaning brush, the practicability and convenience of the device are improved, the situation that the follow-up machining of the device is affected due to the fact that chippings are attached to the hot pressing roller is avoided, the chippings taken down by the brush can be collected and treated in a centralized mode, and the trouble that the user cleans the device subsequently is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven fabric production equipment, and in particular relates to a self-cleaning hot rolling machine used for non-woven fabric production. Background Art

[0002] Non-woven fabrics are also called non-woven fabrics, needle-punched cotton, needle-punched non-woven fabrics, etc. They are made of polyester fiber and polyester fiber (PET for short) and are made through a needle-punching process. They can be made into different thicknesses, feels, hardness, etc. Non-woven fabrics are moisture-proof, breathable, flexible, thin, flame-retardant, non-toxic and tasteless, inexpensive, and recyclable. They can be used in different industries, such as sound insulation, heat insulation, electric heaters, masks, clothing, medical, filling materials, etc. Hot rolling mills are required in the production process of non-woven fabrics.

[0003] In the existing non-woven fabric production process, when the non-woven fabric passes through the hot rolling mill, it often adheres to the hot rolling mill due to the high temperature of the hot rolling mill, affecting the cleanliness of the roller surface of the hot rolling mill. In severe cases, it will be entangled on the hot rolling mill and damage the hot rolling mill. If the remaining fragments on the hot rolling mill are not cleaned up in time, it will affect the subsequent processing effect of the device. Therefore, we need to upgrade and transform on the basis of existing technologies. Utility Model Content

[0004] The purpose of the utility model is to provide a self-cleaning hot rolling mill for non-woven fabric production to solve the problems raised in the above background technology.

[0005] In order to solve the above problems, the following technical solutions are provided:

[0006] A self-cleaning hot rolling mill for non-woven fabric production is designed, comprising a device body, the device body includes a fixed frame, the upper end of the fixed frame is connected to an extension plate and a hot pressing roller is installed on the inner wall of the fixed frame, the inner wall of the extension plate is connected to a cloth guide roller, a base is installed above the fixed frame, an electric push rod is installed above the base, a motor is arranged above the electric push rod, one end of the motor is connected to a screw rod, a ring is sleeved on the screw rod, a connecting rod is fixedly connected to the lower part of the ring, a cleaning brush is arranged below the connecting rod, a collecting box is arranged below the hot pressing roller, and a moving wheel is arranged below the fixed frame.

[0007] Furthermore, a support frame is fixedly installed below the motor, one end of the support frame is connected to a connecting plate, two groups of connecting plates are symmetrically arranged, and the connecting plate is fixedly connected to the electric push rod below.

[0008] Furthermore, the base is provided with two groups, screw holes are opened in the base, and bolts are screwed in the screw holes.

[0009] Furthermore, a guide groove is provided in the fixing frame, and guide blocks are welded on the outer sides of the left and right ends of the collecting box, and the guide blocks are movably inserted in the guide groove.

[0010] Furthermore, a handle is installed on the outer side wall of the front end of the collection box, and the handle is fixedly connected to the collection box.

[0011] Furthermore, adjustable supporting legs are installed below the fixing frame, and the adjustable supporting legs are provided in multiple groups, and the adjustable supporting legs are fixedly connected to the fixing frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is equipped with a screw rod, a motor, a support frame, a connecting plate, an electric push rod, a base, screw holes, bolts, a collar, a connecting rod and a cleaning brush in the device, so that the non-woven fabric debris generated during the hot pressing roller processing of the device can be repeatedly cleaned, and the user can adjust the height of the cleaning brush to increase the practicality and convenience of the device, and avoid the debris attached to the hot pressing roller to affect the subsequent processing of the device.

[0014] 2. The utility model provides a guide groove, a collection box, a guide block and a handle in the device, so that the debris removed by the brush can be centrally collected and processed, thereby avoiding the trouble of subsequent cleaning of the device by the user.

[0015] With reference to the following description and drawings, specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope. Within the spirit and scope of the appended claims, the embodiments of the present invention include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 A three-dimensional diagram of the overall structure of a self-cleaning hot rolling mill for non-woven fabric production according to the utility model;

[0018] Figure 2 A three-dimensional diagram of the cleaning structure of a self-cleaning hot rolling mill for non-woven fabric production according to the utility model;

[0019] Figure 3 It is a cleaning structure exploded diagram of a self-cleaning hot rolling mill for non-woven fabric production according to the utility model;

[0020] Figure 4The utility model is a collection structure exploded view of a self-cleaning hot rolling mill for non-woven fabric production.

[0021] In the figure: 1, device body; 2, fixing frame; 3, extension plate; 4, cloth guide roller; 5, hot pressing roller; 6, screw rod; 7, motor; 8, support frame; 9, connecting plate; 10, electric push rod; 11, base; 12, screw hole; 13, bolt; 14, collar; 15, connecting rod;

[0022] 16. Cleaning brush; 17. Guide groove; 18. Collection box; 19. Guide block; 20. Handle; 21. Moving wheel; 22. Adjustable supporting leg. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 - Figure 4 As shown, a self-cleaning hot rolling mill for non-woven fabric production provided in this embodiment includes a device body 1, which includes a fixed frame 2, the upper end of the fixed frame 2 is connected to an extension plate 3 and a hot pressing roller 5 is installed on the inner wall of the fixed frame 2, the inner wall of the extension plate 3 is connected to a cloth guide roller 4, a base 11 is installed above the fixed frame 2, an electric push rod 10 is installed above the base 11, a motor 7 is provided above the electric push rod 10, a screw rod 6 is connected to one end of the motor 7, a ring 14 is sleeved on the screw rod 6, a connecting rod 15 is fixedly connected below the ring 14, a cleaning brush 16 is provided below the connecting rod 15, a collecting box 18 is provided below the hot pressing roller 5, and a moving wheel 21 is installed below the fixed frame 2.

[0025] Preferably, a support frame 8 is fixedly installed below the motor 7, and a connecting plate 9 is connected to one end of the support frame 8. Two groups of connecting plates 9 are symmetrically arranged. The connecting plate 9 is fixedly connected to the electric push rod 10 below, which increases the stability of the motor 7 and ensures the safety of the motor 7 during operation. Two groups of bases 11 are arranged. Screw holes 12 are opened in the base 11, and bolts 13 are screwed in the screw holes 12, so that the base 11 of the device can be installed and fixed, ensuring the safety of the device during operation and avoiding the trouble of inconvenient disassembly and assembly of the device at a later stage. A guide groove 17 is opened in the fixing frame 2, and guide blocks 19 are welded on the outer sides of the left and right ends of the collection box 18. The guide blocks 19 are movably inserted in the guide grooves 17, so as to guide the moving direction of the collection box 18 and avoid the position displacement of the collection box 18 during use.

[0026] Preferably, a handle 20 is installed on the outer side wall of the front end of the collection box 18, and the handle 20 is fixedly connected to the collection box 18. By setting the handle 20, the collection box 18 can be pulled out and fixed, which increases the practicality of the device and provides convenience for the user. Adjustable support legs 22 are installed under the fixed frame 2. The adjustable support legs 22 are provided in multiple groups. The adjustable support legs 22 are fixedly connected to the fixed frame 2, and the support legs can be adjusted according to the needs of the user to avoid the moving wheels 21 slipping away during use of the device.

[0027] The use principle and use process of the utility model are as follows: when in use, the motor 7 is controlled to operate, the motor 7 drives the screw rod 6 to rotate, the screw rod 6 drives the sleeve ring 14 to move on the screw rod 6 during the rotation process, the sleeve ring 14 drives the connecting rod 15 and the cleaning brush 16 to move together during the movement process, the cleaning brush 16 repeatedly brushes the hot pressing roller 5 in the device during the movement process, when the cleaning is completed and the device needs to heat press the non-woven fabric, the electric push rod 10 is controlled to operate, the electric push rod 10 drives the connecting plate 9 and the support frame 8 to move upward, the connecting plate 9 and the support frame 8 move upward and drive the screw rod 6 to move together, the screw rod 6 drives the sleeve ring 14 and the cleaning brush 16 during the movement process Move upward until the cleaning brush 16 moves to a position where it does not hinder the passage of the non-woven fabric that needs to be hot-pressed, and the debris picked up by the brush enters the collection box 18 below. The user can pull the collection box 18 out of the fixed frame 2 by pulling the handle 20. When pulling it out, the guide block 19 slides in the guide groove 17, and the non-woven fabric debris generated during the processing of the hot pressing roller 5 of the device can be repeatedly cleaned, which is convenient for the user to adjust the height of the cleaning brush 16, thereby increasing the practicality and convenience of the device, avoiding debris attached to the hot pressing roller 5 and affecting the subsequent processing of the device, and can also centrally collect and process the debris picked up by the brush, avoiding the trouble of the user's subsequent cleaning of the device.

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] The present invention is described above in conjunction with specific implementation methods, but it should be clear to those skilled in the art that these descriptions are exemplary and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on the spirit and principles of the present invention, and these modifications and variations are also within the scope of the present invention.

Claims

1. A self-cleaning hot calender for non-woven fabric production, It is characterized in that The invention comprises a device body (1), wherein the device body (1) comprises a fixed frame (2), the upper end of the fixed frame (2) is connected to an extension plate (3), and a hot pressing roller (5) is installed on the inner wall of the fixed frame (2), the inner wall of the extension plate (3) is connected to a cloth guide roller (4), a base (11) is installed above the fixed frame (2), an electric push rod (10) is installed above the base (11), a motor (7) is arranged above the electric push rod (10), one end of the motor (7) is connected to a screw rod (6), a sleeve (14) is sleeved on the screw rod (6), a connecting rod (15) is fixedly connected below the sleeve (14), a cleaning brush (16) is arranged below the connecting rod (15), a collecting box (18) is arranged below the hot pressing roller (5), and a moving wheel (21) is arranged below the fixed frame (2).

2. A self-cleaning hot rolling mill for nonwoven fabric production according to claim 1, It is characterized in that A support frame (8) is fixedly installed below the motor (7), one end of the support frame (8) is connected to a connecting plate (9), two groups of connecting plates (9) are symmetrically arranged, and the connecting plates (9) are fixedly connected to the electric push rod (10) below.

3. A self-cleaning hot rolling mill for nonwoven fabric production according to claim 1, It is characterized in that The base (11) is provided with two groups. A screw hole (12) is provided in the base (11), and a bolt (13) is screwed into the screw hole (12).

4. A self-cleaning hot rolling mill for nonwoven fabric production according to claim 1, It is characterized in that A guide groove (17) is provided in the fixing frame (2), and guide blocks (19) are welded on the outer sides of the left and right ends of the collecting box (18), and the guide blocks (19) are movably inserted in the guide groove (17).

5. A self-cleaning hot rolling mill for nonwoven fabric production according to claim 1, It is characterized in that A handle (20) is installed on the outer side wall of the front end of the collection box (18), and the handle (20) is fixedly connected to the collection box (18).

6. A self-cleaning hot rolling mill for nonwoven fabric production according to claim 1, It is characterized in that Adjustable support legs (22) are installed below the fixing frame (2), and the adjustable support legs (22) are provided in multiple groups. The adjustable support legs (22) are fixedly connected to the fixing frame (2).

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