A multi-functional calender for spinning yarn and cotton fabric

Abstract

This utility model relates to the field of cotton fabric manufacturing technology, and in particular to a multi-functional calender for spinning cotton fabric. Addressing the limitation of existing calenders that cannot lay cotton fabric during output, this invention provides a multi-functional calender for spinning cotton fabric, including an operating bed. The upper part of the operating bed has a protective box containing two rotatable calendering wheels, and two calibration rollers are also located above the protective box. The lower part of the operating bed has an automatic material laying device, which includes a rotatable drive disc. A drive seat is located at the lower part of the operating bed, and a collection tray is placed on the drive seat. After the cotton fabric is calendered by the calendering wheels, it falls into the collection tray under gravity. When the drive disc rotates, it causes the collection tray to move back and forth, evenly laying the calendered cotton fabric. This calender can automatically and evenly lay cotton fabric during output without manual intervention, greatly reducing labor input.

Description

Technical Field

[0001] This utility model relates to the field of cotton fabric manufacturing technology, and in particular to a multi-functional calender for spinning yarn and cotton fabric. Background Technology

[0002] In the textile industry, calendering of spun cotton fabric is a crucial process for improving the surface gloss and smoothness of the fabric. Currently, conventional multi-functional calenders for spun cotton fabric require further processing after calendering, such as waterproof coating and drying to meet diverse application needs. However, these subsequent processing steps require the cotton fabric to be evenly laid out on the processing equipment to ensure consistent and stable processing results. Existing calenders lack an effective mechanism for evenly laying out the cotton fabric at the output stage, making it difficult for the output fabric to directly meet the requirements of subsequent processing. This often necessitates manual adjustment and laying. This not only increases labor costs but also significantly reduces production efficiency, prolongs the production cycle, and limits the scale production and profit improvement of textile enterprises. Therefore, a multi-functional calender for spun cotton fabric is designed. Utility Model Content

[0003] This invention addresses the limitation of existing calenders in that they cannot lay cotton cloth during the discharge process. It provides a multi-functional calender for spinning yarn and cotton cloth, which automatically and evenly lays cotton cloth during discharge without manual intervention, significantly reducing labor input. The automated laying process not only improves the accuracy and efficiency of the laying but also ensures that subsequent processes such as waterproof coating and drying / softening treatments can be carried out smoothly and efficiently, avoiding the problem of poor processing results caused by improper manual laying.

[0004] The technical solution adopted by this utility model to solve the above problems is as follows:

[0005] A multi-functional calender for spinning yarn and cotton fabric includes an operating bed. The upper part of the operating bed has a protective box containing two rotatable calendering wheels. Two calibration rollers are also located at the upper end of the protective box. The lower part of the operating bed has an automatic material spreading device, which includes a rotatable drive disc. A drive seat is located at the lower end of the operating bed, and a collection tray is placed on the drive seat. When the cotton fabric is calendered by the calendering wheels, it falls into the collection tray under gravity. When the drive disc rotates, it causes the collection tray to move back and forth, evenly spreading the calendered cotton fabric.

[0006] The drive seat is slidably connected to the lower end of the operating bed, and the lower end of the storage tray is provided with two locking strips that cooperate with the drive seat.

[0007] The lower end of the operating bed is hinged to a swingable pry bar, and a third sliding pin is fixed to the lower surface of the drive seat. The pry bar is provided with a long keyway that cooperates with the third sliding pin.

[0008] The operating bed has a movable drive plate on one side end face, a second sliding pin at the lower end of the drive plate, and a short keyway that cooperates with the second sliding pin on the pry plate.

[0009] A first sliding pin is fixed to one side of the drive plate at a non-center position. The drive plate is slidably connected to one side of the operating bed. A keyway that mates with the first sliding pin is provided at the upper end of the drive plate.

[0010] A U-shaped seat is fixed to the lower surface of the drive plate. The inner wall of the U-shaped seat is provided with a square slider that can move left and right. A second sliding pin is fixed to the lower surface of the square slider.

[0011] The inner wall of the U-shaped seat is provided with a rotatable threaded rod, and the square slider is threadedly connected to the outer surface of the threaded rod.

[0012] The threaded rod is rotatably connected to the inner wall of the U-shaped seat, and a handle is fixed to the outer surface of the threaded rod.

[0013] The protective box is equipped with a placement platform at its upper end.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] During use, two calibration rollers guide and tighten the cotton fabric, ensuring more even calendering and improving the calendering effect. An automatic laying device, activated by the drive disc, moves the drive base and collection tray back and forth. After calendering by the rollers, the fabric falls into the collection tray under gravity. The tray's reciprocating movement further ensures the fabric is evenly laid. Once a designated amount of fabric is collected on the tray, it can be easily removed and transported to a designated location for coating and drying. The equipment automatically and evenly lays cotton fabric during discharge without manual intervention, greatly reducing labor input. The automated laying process not only improves the accuracy and efficiency of laying but also ensures that subsequent processes such as waterproof coating and drying softening can be carried out smoothly and efficiently, avoiding the problem of poor treatment results caused by improper manual laying. By reducing manual operation, the calender significantly improves overall production efficiency, shortens the production cycle, helps enterprises reduce production costs, enhances market competitiveness, and provides new technical support and development direction for the automation of textile production. Attached Figure Description

[0016] Figure 1 This is an isometric view of a multi-functional calender for spinning yarn and cotton fabric according to this utility model.

[0017] Figure 2This is a schematic diagram of the installation of the calibration roller in a multi-functional calender for spinning yarn and cotton fabric according to this utility model.

[0018] Figure 3 This is a schematic diagram of the drive base installation of a multi-functional calender for spinning yarn and cotton fabric according to this utility model.

[0019] Figure 4 This is a schematic diagram of the skid plate installation of a multi-functional calender for spinning yarn and cotton fabric according to this utility model.

[0020] Figure 5 This is a schematic diagram of the installation of the second sliding pin of a multi-functional calender for spinning yarn and cotton fabric according to this utility model.

[0021] Numbering in the diagram: 1-Operating bed, 2-Pressing roller, 3-Protective box, 4-Placement table, 5-Calibration roller, 6-Drive seat, 7-Storage tray, 8-Clamping strip, 9-Drive disc, 10-First sliding pin, 11-Drive plate, 12-Keyway, 13-U-shaped seat, 14-Threaded rod, 15-Square slider, 16-Second sliding pin, 17-Handle, 18-Pry bar, 19-Short keyway, 20-Long keyway, 21-Third sliding pin, 22-Support column. Detailed Implementation

[0022] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0023] like Figures 1-5 As shown, this utility model provides a multi-functional calender for spinning yarn and cotton fabric, including an operating bed 1. The upper end of the operating bed 1 is provided with a protective box 3, and the protective box 3 is provided with two rotatable calendering wheels 2. The upper end of the protective box 3 is also provided with two calibration rollers 5. The lower end of the operating bed 1 is provided with an automatic material spreading device, which includes a rotatable drive disc 9. The lower end of the operating bed 1 is provided with a drive seat 6, and a collection tray 7 is placed on the drive seat 6. When the cotton fabric is calendered by the calendering wheels 2, the cotton fabric can fall into the collection tray 7 under the action of gravity. When the drive disc 9 rotates, it can make the collection tray 7 move back and forth to spread the calendered cotton fabric evenly.

[0024] like Figures 1-3As shown, the operating bed 1 has multiple support legs at its bottom. The operating bed 1 and the support legs are used to install and support the entire device. The protective box 3 is used to seal and protect the motor and other components. The motor is located inside the protective box 3, and the calendering roller 2 is located at the output end of the motor. When the motor starts, it can drive the calendering roller 2 to rotate. The two calibration rollers 5 can guide and tighten the cotton cloth, so that the calendering roller 2 can calender the cotton cloth more evenly and improve the calendering effect. The calibration rollers 5 are existing technology and will not be described in detail. The automatic laying device can move the drive seat 6 and the storage tray 7 back and forth when the drive plate 9 is working. After the cotton cloth is calendered by the calendering roller 2, it can fall into the storage tray 7 under the action of gravity. With the back and forth movement of the storage tray 7, the cotton cloth is evenly laid on the storage tray 7. The collection tray 7 is placed on the drive seat 6. After a specified amount of cotton fabric is collected on the collection tray 7, it is easy to remove the collection tray 7 and transfer it to a designated location for coating and drying treatment of the cotton fabric. The equipment can automatically and evenly lay the cotton fabric during discharge without manual intervention, which greatly reduces the labor input. The automated laying process not only improves the accuracy and efficiency of laying, but also ensures that subsequent processes such as waterproof coating and drying and softening treatment can be carried out smoothly and efficiently, avoiding the problem of poor treatment effect caused by non-standard manual laying. By reducing manual operation, the calender significantly improves the overall production efficiency, shortens the production cycle, helps enterprises reduce production costs, enhances market competitiveness, and also provides new technical support and development direction for the automation production process of the textile industry.

[0025] The drive seat 6 is slidably connected to the lower end of the operating bed 1, and the lower end of the storage tray 7 is provided with two locking strips 8 that cooperate with the drive seat 6.

[0026] like Figure 3 As shown, the drive seat 6 can slide back and forth on the lower surface of the operating bed 1. The storage tray 7 is secured to the upper end of the drive seat 6 by the locking strip 8. That is, when the drive seat 6 moves back and forth, it can drive the storage tray 7 to move back and forth, and the storage tray 7 can also move upward and disengage from the drive seat 6, making it easy to remove the storage tray 7.

[0027] The lower end of the operating bed 1 is hinged to a swingable pry bar 18, and the lower surface of the drive seat 6 is fixed with a third sliding pin 21. The pry bar 18 is provided with a long keyway 20 that cooperates with the third sliding pin 21.

[0028] like Figure 4 As shown, a support column 22 is fixedly connected to the lower surface of the operating bed 1, and the pry plate 18 is hinged to the support column 22, which is equivalent to the pry plate 18 being hinged to the lower end of the operating bed 1. Through the engagement of the third sliding pin 21 and the long keyway 20, when the pry plate 18 swings, it can drive the third sliding pin 21 and the drive seat 6 to move back and forth, that is, drive the storage tray 7 to move back and forth.

[0029] The operating bed 1 has a movable drive plate 11 on one end face, and a second sliding pin 16 is provided at the lower end of the drive plate 11. A short keyway 19 that cooperates with the second sliding pin 16 is provided on the pry plate 18.

[0030] like Figures 3-4 As shown, the drive plate 11 can move back and forth on one side end face of the operating bed 1. When the drive plate 11 moves back and forth, it can drive the second sliding pin 16 to move back and forth. When the second sliding pin 16 moves back and forth, it can drive the pry bar 18 to swing back and forth through engagement with the short keyway 19.

[0031] A first sliding pin 10 is fixedly connected to one side of the drive disk 9 at a non-center position. The drive plate 11 is slidably connected to one side of the operating bed 1. A keyway 12 that cooperates with the first sliding pin 10 is provided on the upper end of the drive plate 11.

[0032] like Figure 4 As shown, the drive disk 9 is mounted on the protective box 3, and the protective box 3 is equipped with a motor for controlling the rotation of the drive disk 9. The drive plate 11 can slide back and forth on one side of the operating bed 1. When the drive disk 9 rotates, it can drive the first sliding pin 10 to rotate. Through the engagement of the first sliding pin 10 with the keyway 12, the drive plate 11 can move back and forth.

[0033] A U-shaped seat 13 is fixedly connected to the lower surface of the drive plate 11. The inner wall of the U-shaped seat 13 is provided with a square slider 15 that can move left and right. The second sliding pin 16 is fixedly connected to the lower surface of the square slider 15.

[0034] like Figures 4-5 As shown, the square slider 15 can slide left and right on the inner wall of the U-shaped seat 13. That is, when the drive plate 11 moves back and forth, it can drive the U-shaped seat 13, the square slider 15, the second sliding pin 16, etc. to move back and forth synchronously. The square slider 15 can also slide left and right on the inner wall of the U-shaped seat 13. When the square slider 15 moves left and right, it can drive the second sliding pin 16 to move left and right. When the second sliding pin 16 moves left and right, it can change the initial engagement position with the short keyway 19. That is, when the second sliding pin 16 moves to the right and approaches the support column, it changes the initial engagement position with the short keyway 19. At 22 o'clock, when the second sliding pin 16 moves back and forth with the drive plate 11, the amplitude of the reciprocating swing of the pry bar 18 increases, which means that the stroke of the corresponding third sliding pin 21, drive seat 6, and storage tray 7 moves back and forth, and the area of ​​cotton cloth laid increases. Similarly, when the second sliding pin 16 moves to the left away from the support column 22, the stroke of the reciprocating movement of the storage tray 7 decreases, and the area of ​​cotton cloth laid decreases. It can be adjusted adaptively according to the size of the storage tray 7 or the laying requirements.

[0035] The inner wall of the U-shaped seat 13 is provided with a rotatable threaded rod 14, and the square slider 15 is threadedly connected to the outer surface of the threaded rod 14.

[0036] like Figure 5As shown, when the threaded rod 14 rotates, it can drive the square slider 15 and the second sliding pin 16 to move forward or backward through the threaded connection with the square slider 15, thereby changing the initial position of the second sliding pin 16. Furthermore, the threaded connection between the threaded rod 14 and the square slider 15 has a self-locking function, that is, when the threaded rod 14 does not rotate, the corresponding square slider 15 and the second sliding pin 16 are in a fixed position, so that the second sliding pin 16 can stably engage with the short keyway 19.

[0037] The threaded rod 14 is rotatably connected to the inner wall of the U-shaped seat 13, and a handle 17 is fixedly attached to the outer surface of the threaded rod 14.

[0038] like Figure 5 As shown, by rotating the drive handle 17, the rotation of the threaded rod 14 can be easily controlled, thereby adjusting the initial position of the second sliding pin 16.

[0039] The protective box 3 is provided with a placement platform 4 at its upper end.

[0040] like Figure 2 As shown, the placement table 4 is used to place the calendered cotton cloth.

[0041] In use, this invention utilizes two calibration rollers 5 to guide and tighten the cotton fabric, ensuring more even calendering by the calendering rollers 2 and improving the calendering effect. The automatic laying device, when the drive disc 9 is operating, allows the drive base 6 and the collection tray 7 to move back and forth. After the cotton fabric is calendered by the calendering rollers 2, it falls into the collection tray 7 under gravity. The reciprocating movement of the collection tray 7 further ensures the cotton fabric is evenly laid on it. The collection tray 7, placed on the drive base 6, allows for easy removal and transfer to a designated location once a specified amount of cotton fabric has been collected. The equipment automatically and evenly lays the cotton fabric during discharge, eliminating the need for manual intervention and significantly reducing labor input. This automated laying process not only improves accuracy and efficiency but also ensures smooth and efficient subsequent processes such as waterproof coating and drying softening, avoiding poor treatment results caused by improper manual laying. By reducing manual operation, this calender significantly improves overall production efficiency, shortens the production cycle, helps companies reduce production costs, and enhances market competitiveness. It also provides new technical support and development direction for the automation of the textile industry.

Claims

1. A multifunctional calender for spinning cotton cloth, comprising an operating bed (1), characterized in that: The upper end of the operating bed (1) is provided with a protective box (3), and the protective box (3) is provided with two rotatable calendering wheels (2). The upper end of the protective box (3) is also provided with two calibration rollers (5). The lower end of the operating bed (1) is provided with an automatic material spreading device, which includes a rotatable drive disc (9). The lower end of the operating bed (1) is provided with a drive seat (6), and a storage tray (7) is placed on the drive seat (6). When the cotton cloth is calendered by the calendering wheel (2), the cotton cloth can fall into the storage tray (7) under the action of gravity. When the drive disc (9) rotates, it can make the storage tray (7) move back and forth to spread the calendered cotton cloth evenly.

2. A multi-functional lapper for spinning cotton cloth as claimed in claim 1, wherein: The drive seat (6) is slidably connected to the lower end of the operating bed (1), and the lower end of the storage tray (7) is provided with two locking strips (8) that cooperate with the drive seat (6).

3. The multifunctional lapper for spinning cotton cloth according to claim 1, characterized in that: The lower end of the operating bed (1) is hinged to a swingable pry bar (18), and the lower surface of the drive seat (6) is fixed with a third sliding pin (21). The pry bar (18) is provided with a long keyway (20) that cooperates with the third sliding pin (21).

4. The multi-functional lapper for spinning cotton cloth according to claim 3, characterized in that: The operating bed (1) has a movable drive plate (11) on one side end face, and a second sliding pin (16) is provided at the lower end of the drive plate (11). A short keyway (19) that cooperates with the second sliding pin (16) is provided on the pry plate (18).

5. The multifunctional cloth pressing machine for spinning thread according to claim 4, characterized in that: A first sliding pin (10) is fixedly connected to the non-center end face of one side of the drive plate (9), and the drive plate (11) is slidably connected to the end face of one side of the operating bed (1). A keyway (12) that cooperates with the first sliding pin (10) is opened at the upper end of the drive plate (11).

6. A multi-functional lapper for spinning cotton cloth as claimed in claim 4, wherein: A U-shaped seat (13) is fixedly attached to the lower surface of the drive plate (11). The inner wall of the U-shaped seat (13) is provided with a square slider (15) that can move left and right. The second sliding pin (16) is fixedly attached to the lower surface of the square slider (15).

7. The multi-functional calender for spinning yarn and cotton fabric as described in claim 6, characterized in that: The inner wall of the U-shaped seat (13) is provided with a rotatable threaded rod (14), and the square slider (15) is threadedly connected to the outer surface of the threaded rod (14).

8. A multi-functional lapper for spinning cotton cloth as claimed in claim 7, wherein: The threaded rod (14) is rotatably connected to the inner wall of the U-shaped seat (13), and a handle (17) is fixedly attached to the outer surface of the threaded rod (14).

9. The multifunctional cloth pressing machine for spinning yarn according to claim 1, characterized in that: The protective box (3) is provided with a placement platform (4) at its upper end.

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