Cloth calendering assist device

Abstract

The utility model relates to the technical field of cloth calendaring, and discloses a cloth calendaring assistor which comprises a bottom frame, a four-roller calendaring machine driving main body used for driving is fixedly connected to the left side of the top end of the bottom frame, and a plurality of calendaring rollers used for cloth calendaring are rotationally connected to the right end of the four-roller calendaring machine driving main body. The right ends of the calendering rollers are rotationally connected with a side plate, the side plate is fixedly connected to the right side of the top end of the bottom frame, the front end of the bottom frame is connected with a motor through a fixing frame, and the driving end of the motor is connected with a horizontal gear through a linkage assembly. According to the four-roller calender, the first bevel gear, the second bevel gear and the flat gear drive the toothed plate and the supporting rod to move, so that the brush moves on the surface of the calender roller to clean the surface of the calender roller, the second pull rod is pulled to cancel the clamping of the clamping head on the driving main body and the side plate of the four-roller calender, and then the first pull rod is pulled to cancel the clamping of the mounting block. And then the sliding rod is lifted upwards, and the brush can be detached from the bottom frame.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric calendering, in particular to a fabric calendering assistor. Background Art

[0002] A fabric calendering assistor is a device used in the processing of fabrics or textiles, mainly used to assist the calendering process and improve the quality and production efficiency of fabrics. Calendering is a process of applying pressure to fabrics through rollers, used to flatten, compact or change the thickness and density of fabrics. The material enters the four-roller calender and becomes a molten fluid state through the nip of the calender rollers, and finally is calendered into the required film or sheet. In the calendering process, the use of fabric calendering rollers is one of the key steps, which is responsible for evenly pressing the fabric with rubber or other materials to produce high-quality rubber products.

[0003] However, after the existing calendering rollers are used, rubber residues and other impurities are likely to accumulate on their surfaces. These residues are not only difficult to remove, but also affect the quality of subsequent calendered products. In addition, the cleaning process often requires a large amount of manpower and time, and the cleaning effect is difficult to guarantee. This not only increases the production cost, but also reduces the production efficiency. Therefore, aiming at the problem that the rubber residues and other impurities accumulated on the surface of the existing calendering rollers after use are not only difficult to remove, but also affect the quality of subsequent calendered products, a fabric calendering assistor that solves the above problems is needed. Summary of the Utility Model

[0004] In order to solve the problem that rubber residues and other impurities accumulated on the surface of the existing calendering rollers after use are not only difficult to remove, but also affect the quality of subsequent calendered products, the present application provides a fabric calendering assistor. By driving a rack and a support rod to move through a first bevel gear, a second bevel gear and a spur gear, a brush is moved on the surface of the calendering roller to clean the surface of the calendering roller. Pull the second pull rod to cancel the clamping of the chuck on the driving body and the side plate of the four-roller calender, and then pull the first pull rod to cancel the clamping of the mounting block. After that, lift the sliding rod upward, and the brush can be disassembled from the chassis.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] Fabric calendering assistor, including a chassis. On the left side of the top of the chassis, there is a four-roll calender driving main body for driving. On the right end of the four-roll calender driving main body, there are multiple calender rolls for fabric calendering. The right ends of the multiple calender rolls are rotationally connected to a side plate, and the side plate is fixedly connected to the right side of the top of the chassis. The front end of the chassis is connected to a motor through a fixing frame. The driving end of the motor is connected to a spur gear through a linkage component. Both the front and rear ends of the spur gear are meshed with a toothed plate. The inner walls of the two toothed plates are both slidably connected to a slide rail, and both slide rails are fixedly connected to the inner wall of the chassis. The tops of the two toothed plates are both fixedly connected with mounting blocks. The tops of the two mounting blocks are both fixedly connected with limiting components. The outer walls of the two mounting blocks are both connected to a support rod through a clamping component. The rear ends of the support rods are both fixedly connected with multiple cleaning components. The top sides of the adjacent ends of the four-roll calender driving main body and the side plate are both slidably connected to a slide rod, and both support rods are slidably connected to the outer wall of the slide rod. The outer walls of the separated ends of the slide rod are both provided with a limiting component.

[0007] As a further improvement of the present utility model, the linkage component includes a bevel gear one located at the driving end of the motor. The rear end of the bevel gear one is meshed with a bevel gear two, and the bevel gear two is fixedly connected to the bottom end of the spur gear.

[0008] As a further improvement of the present utility model, the clamping component includes a fixed sleeve located on the outer wall of the mounting block. The front end of the fixed sleeve is slidably connected to a pull rod one. A spring one is arranged on the outer wall of the pull rod one. The fixed sleeve is fixedly connected to the bottom side of the outer wall of the support rod.

[0009] As a further improvement of the present utility model, one end of the spring one is arranged on the inner wall of the fixed sleeve, and the other end of the spring one is arranged at the rear end of the pull rod one.

[0010] As a further improvement of the present utility model, the limiting component includes a buckle located at the separated ends of the outer wall of the slide rod. The front inner walls of the two buckles are both slidably connected to a pull rod two. The separated ends of the two pull rod twos are both fixedly connected with a clamping head. Springs two are arranged on the outer walls of the two pull rod twos. The two buckles are respectively rotationally connected to the adjacent ends of the four-roll calender driving main body and the side plate.

[0011] As a further improvement of the present utility model, one ends of the two springs two are both arranged on the inner walls of the buckles, and the other ends of the two springs two are respectively arranged at the separated ends of the two clamping heads.

[0012] As a further improvement of the present utility model, the tops of the two mounting blocks are both fixedly connected with tenons, and multiple tenons are arranged on the inner walls of the bottom ends of the support rods.

[0013] As a further improvement of the present utility model, brushes are fixedly connected to the rear ends of the support rods, and multiple said brushes are respectively arranged at the front end and the top end of the calender roll.

[0014] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0015] 1. In the present utility model, there is an effect of automatically cleaning the calender roll. Starting the motor drives the toothed plate to move through the first bevel gear, the second bevel gear and the flat gear, which can drive the support rod to move, so that the brush moves on the surface of the calender roll, cleaning the surface of the calender roll, effectively removing the residues on the surface, keeping the roll surface clean, preventing them from affecting the product quality in the subsequent production process, and thus improving the surface quality and overall quality of the product.

[0016] 2. In the present utility model, there is an effect of disassembling the support rod. Pull the second pull rod to cancel the engagement of the chuck with the driving body and the side plate of the four-roll calender, then pull the first pull rod to cancel the engagement with the mounting block, and then lift the sliding rod upward, which can drive the support rod and the brush to move, so as to disassemble the brush from the chassis, enabling non-professionals to replace and clean the brush, reducing the dependence on professional technicians, and thus reducing the maintenance cost. Description of the Drawings

[0017] Figure 1 Isometric view of the fabric calendering assistor proposed by the present utility model;

[0018] Figure 2 Schematic diagram of the toothed plate structure of the fabric calendering assistor proposed by the present utility model;

[0019] Figure 3 Schematic diagram of the first bevel gear structure of the fabric calendering assistor proposed by the present utility model;

[0020] Figure 4 Schematic diagram of the tenon structure of the fabric calendering assistor proposed by the present utility model;

[0021] Figure 5 For Figure 4 Enlarged view of part A;

[0022] Figure 6 Schematic diagram of the buckle structure of the fabric calendering assistor proposed by the present utility model;

[0023] Figure 7 For Figure 6 Enlarged view of part B.

[0024] Legend Explanation:

[0025] 1. Underframe; 2. Driving body of four-roll calender; 3. Side plate; 4. Calender roll; 5. Motor; 6. First bevel gear; 7. Second bevel gear; 8. Spur gear; 9. Tooth plate; 10. Slide rail; 11. Mounting block; 12. Tenon; 13. Support rod; 14. Fixed sleeve; 15. Brush; 16. First pull rod; 17. First spring; 18. Slide bar; 19. Buckle; 20. Second pull rod; 21. Second spring; 22. Chuck. Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application.

[0027] 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 merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the scope of protection of the present application.

[0028] It should be noted that similar reference numerals and letters denote 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 subsequent drawings.

[0029] In the description of the present application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying 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 to the present application. In addition, in the description of the present application, if terms such as "first", "second", etc. are used only for distinguishing descriptions, they cannot be understood as indicating or implying relative importance.

[0030] In addition, in the description of the present application, if terms such as "horizontal" and "vertical" are used, it does not mean that the components are required to be absolutely horizontal or hanging vertically, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0031] In the description of the present application, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0032] Embodiment 1:

[0033] Refer to Figures 1-3 ; The fabric calendering auxiliary device includes a chassis 1. On the left side of the top end of the chassis 1, a four-roll calender driving main body 2 for driving is fixedly connected. The right end of the four-roll calender driving main body 2 is rotatably connected with a plurality of calender rolls 4 for fabric calendering. The right ends of the plurality of calender rolls 4 are rotatably connected with a side plate 3, and the side plate 3 is fixedly connected to the right side of the top end of the chassis 1. The front end of the chassis 1 is connected with a motor 5 through a fixing frame. The driving end of the motor 5 is fixedly connected with a first bevel gear 6. The rear end of the first bevel gear 6 is meshed and connected with a second bevel gear 7. The top end of the second bevel gear 7 is fixedly connected with a spur gear 8. The front and rear ends of the spur gear 8 are both meshed and connected with a toothed plate 9. The inner walls of the two toothed plates 9 are both slidably connected with a slide rail 10, and the two slide rails 10 are both fixedly connected to the inner wall of the chassis 1. The rear ends of the support rods 13 are both fixedly connected with a brush 15. A plurality of brushes 15 are respectively arranged at the front end and the top end of the calender roll 4;

[0034] Specifically, start the motor 5 to drive the first bevel gear 6 and the second bevel gear 7 to rotate, and then the spur gear 8 drives the toothed plate 9 to move. Under the action of the slide rail 10, the toothed plate 9 can move smoothly, which can drive the support rod 13 to move, so that the brush 15 moves on the surface of the calender roll 4 to clean the surface of the calender roll 4, effectively removing the residues on the surface, keeping the roll surface clean, preventing them from affecting the product quality in the subsequent production process, and thus improving the surface quality and overall quality of the product.

[0035] Embodiment 2:

[0036] As one of the optimized structural designs of Embodiment 1, as Figures 4-7As shown in the figure, mounting blocks 11 are fixedly connected to the tops of both tooth plates 9. Limit members are fixedly connected to the tops of both mounting blocks 11. Fixed sleeves 14 are slidably connected to the outer walls of both mounting blocks 11. Drawbars 16 are slidably connected to the fronts of both fixed sleeves 14. First-stage springs 17 are arranged on the outer walls of both drawbars 16. Support rods 13 are fixedly connected to the top sides of the inner walls of both fixed sleeves 14. Multiple cleaning members are fixedly connected to the rear ends of both support rods 13. Slide rods 18 are slidably connected to the top sides of the adjacent ends of the four-roll calender driving body 2 and the side plates 3. Both support rods 13 are slidably connected to the outer walls of the slide rods 18. Clasps 19 are arranged at the outer ends of the slide rods 18. Drawbars 20 are slidably connected to the inner walls of the fronts of both clasps 19. Clamping heads 22 are fixedly connected to the outer ends of both drawbars 20. Second-stage springs 21 are arranged on the outer walls of both drawbars 20. Both clasps 19 are rotatably connected to the adjacent ends of the four-roll calender driving body 2 and the side plates 3. One end of each first-stage spring 17 is arranged on the inner wall of the corresponding fixed sleeve 14, and the other end of each first-stage spring 17 is arranged at the rear end of the corresponding drawbar 16. One end of each of the two second-stage springs 21 is arranged on the inner wall of the corresponding clasp 19, and the other ends of the two second-stage springs 21 are respectively arranged at the outer ends of the two clamping heads 22. Tenons 12 are fixedly connected to the tops of both mounting blocks 11. Multiple tenons 12 are arranged on the inner walls of the bottoms of the support rods 13;

[0037] Specifically, by pulling the drawbar 20, the clamping head 22 is driven to move, canceling the clamping of the four-roll calender driving body 2 and the side plates 3 by the clamping head 22 and releasing the limit on the slide rod 18. Then, by pulling the drawbar 16, the clamping of the mounting block 11 is canceled, and by lifting the slide rod 18 upward, the support rod 13 and the brush 15 can be driven to move, so that the brush 15 can be disassembled from the chassis 1, enabling non-professionals to replace and clean the brush 15, reducing the dependence on professional technicians, and thus reducing the maintenance cost. Under the action of the first-stage spring 17, the drawbar 16 can be pushed into the card slot of the support rod 13, so that the drawbar 16 clamps the support rod 13. Under the action of the second-stage spring 21, the clamping head 22 can be pushed into the card slots of the four-roll calender driving body 2 and the side plates 3 to fix the clasp 19, thereby limiting the slide rod 18. Under the action of the tenon 12, the connection between the mounting block 11 and the support rod 13 can be made more stable.

[0038] Working principle: First, start the driving main body 2 of the four-roll calender to drive the calender roll 4 to move and calender the material. After the four-roll calender device finishes the calendering work, start the motor 5 to drive the first bevel gear 6 and the second bevel gear 7 to rotate, and then make the spur gear 8 drive the toothed plate 9 to move. Under the action of the slide rail 10, the toothed plate 9 can move smoothly, which can drive the support rod 13 to move, so that the brush 15 moves on the surface of the calender roll 4 to clean the surface of the calender roll 4, effectively removing the residues on the surface, keeping the roll surface clean, and preventing them from affecting the product quality in the subsequent production process. After the cleaning of the calender roll 4 is completed, the second pull rod 20 can be pulled to drive the chuck 22 to move, so that the chuck 22 cancels the clamping of the driving main body 2 of the four-roll calender and the side plate 3, and releases the limit on the slide rod 18. Then, pull the first pull rod 16 to cancel the clamping of the mounting block 11, and lift the slide rod 18 upward, which can drive the support rod 13 and the brush 15 to move, so as to disassemble the brush 15 from the chassis 1 for cleaning or maintenance of the brush 15. After that, through the mutual cooperation among the fixing sleeve 14, the first pull rod 16, the first spring 17, the buckle 19, the second pull rod 20, the second spring 21 and the chuck 22, the brush 15 is installed back.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Cloth calendering auxiliary device, characterized in that: The invention comprises a base frame (1), wherein a driving body (2) of a four-roll calender for driving is fixedly connected to the left side of the top of the base frame (1), a plurality of calender rollers (4) for calendering fabrics are rotatably connected to the right end of the four-roll calender driving body (2), a plurality of calender rollers (4) for calendering fabrics are rotatably connected to the right ends of the plurality of calender rollers (4), and the side plate (3) is fixedly connected to the right side of the top of the base frame (1), a motor (5) is connected to the front end of the base frame (1) through a fixed frame, a driving end of the motor (5) is connected to a spur gear (8) through a linkage assembly, and the front and rear ends of the spur gear (8) are meshedly connected to toothed plates (9), and the inner walls of the two toothed plates (9) are slidably connected to slide rails (1 0), and the two slide rails (10) are fixedly connected to the inner wall of the base frame (1), the top ends of the two tooth plates (9) are fixedly connected to the mounting blocks (11), the top ends of the two mounting blocks (11) are fixedly connected to the limiting members, the outer walls of the two mounting blocks (11) are connected to the support rods (13) through the snap-fitting components, the rear ends of the support rods (13) are fixedly connected to a plurality of cleaning members, the top sides of the adjacent ends of the driving body (2) and the side plate (3) of the four-roll calender are slidably connected to the slide rods (18), and the two support rods (13) are slidably connected to the outer walls of the slide rods (18), and the outer walls of the slide rods (18) are provided with limiting members at the ends away from each other.

2. The cloth calendering aid according to claim 1, characterized in that: The linkage assembly comprises a bevel gear 1 (6) located at the driving end of the motor (5), the rear end of the bevel gear 1 (6) is meshedly connected with a bevel gear 2 (7), and the bevel gear 2 (7) is fixedly connected to the bottom end of the flat gear (8).

3. The cloth calendering aid according to claim 1, characterized in that: The snap-fit ​​assembly comprises a fixing sleeve (14) located on the outer wall of the mounting block (11), the front end of the fixing sleeve (14) being slidably connected to a pull rod (16), the outer wall of the pull rod (16) being provided with a spring (17), and the fixing sleeve (14) being fixedly connected to the bottom side of the outer wall of the support rod (13).

4. The cloth calendering aid according to claim 3, characterized in that: One end of the spring (17) is arranged on the inner wall of the fixing sleeve (14), and the other end of the spring (17) is arranged on the rear end of the pull rod (16).

5. The cloth calendering aid according to claim 1, characterized in that: The limiting assembly includes a buckle (19) located at one end of the outer wall of the sliding rod (18), the front inner walls of the two buckles (19) are slidably connected with a pull rod 2 (20), the two pull rods 2 (20) are fixedly connected with a clamping head (22) at one end away from each other, the outer walls of the two pull rods 2 (20) are provided with a spring 2 (21), and the two buckles (19) are respectively rotatably connected to the adjacent ends of the four-roll calender driving body (2) and the side plate (3).

6. The cloth calendering aid according to claim 5, characterized in that: One end of the two springs (21) is arranged on the inner wall of the buckle (19), and the other end of the two springs (21) is arranged on the separated ends of the two clamping heads (22).

7. The cloth calendering aid according to claim 1, characterized in that: The top ends of the two mounting blocks (11) are fixedly connected with tenons (12), and a plurality of tenons (12) are arranged on the inner wall of the bottom end of the support rod (13).

8. The cloth calendering aid according to claim 1, characterized in that: The rear ends of the support rods (13) are fixedly connected with brushes (15), and a plurality of the brushes (15) are respectively arranged at the front end and the top end of the calendering roller (4).

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