Towel rolling machine for processing cotton soft towels

Abstract

The utility model relates to the technical field of soft cotton towel processing, and discloses a towel rolling machine for soft cotton towel processing, which comprises a rack, a limiting structure is arranged in a support frame, a fixing structure comprises a sleeve, one end of the sleeve is provided with a first connecting shaft, the other end of the sleeve is provided with a second connecting shaft, the first connecting shaft is rotatably connected in a mounting hole, and the second connecting shaft is rotatably connected in the mounting hole. And the second connecting shaft is mounted in the placement groove. According to the material collecting device, the material collecting barrel is installed on the outer surface of the sleeve, then an external air pipe and the air nozzle are installed, air in the air pipe enters the air bag through the air nozzle and inflates the air bag, and in the air inflation process of the air bag, the extrusion block can gradually move outwards in the through hole; and the outer surface of the extrusion block abuts against the inner wall of the material collecting barrel, then the position of the material collecting barrel is fixed, vibration in the cotton rolling process is avoided, the position of the material collecting barrel is prevented from deviating, and the good fixing effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cotton towel processing technology, specifically a towel rolling machine for processing cotton towels. Background Technology

[0002] Cotton soft towels are a type of soft towel. Cotton soft towels are non-woven fabrics made from fibers such as cotton and viscose through non-woven processes such as spunlace. The cotton soft towel production winding device is a piece of equipment used to roll up the cotton soft towels produced on the production line. This device is usually called a winding machine or winding machine. In the cotton soft towel production process, the cotton fabric after weaving and processing needs to be rolled up for packaging, storage and transportation. The winding device is the core part of the winding machine.

[0003] The utility model patent application with publication number "CN220617716U" discloses a cotton towel winding mechanism, which mainly consists of a base plate, an adjusting roller, a feeding roller, a take-up cylinder, a drive structure, and a guide structure. This technical solution can effectively adjust the height of the adjusting roller by setting the drive structure and the guide structure, thereby adjusting the tension of the cotton towel. The output shaft of motor 2 drives the disc to rotate, and the slider 1 on the disc gradually moves upward. The slider 1 slides in the groove, and the guide rod starts to rotate counterclockwise on the support frame. On the other side of the guide rod, the slider 2 is driven to slide in the groove through the groove, and the slider 2 pushes the movable block to move upward, thereby adjusting the roller to move upward.

[0004] The cotton towel winding mechanism disclosed in the aforementioned document has the following defects: This winding mechanism fixes one end of the cotton towel around the adjusting roller to the take-up cylinder, and then starts motor one. The output shaft of motor one drives the fixed rod to rotate, and the take-up cylinder on the fixed rod rotates to start winding the cotton towel. However, when vibration occurs during the winding process, the take-up cylinder may move to one side along the axis of the fixed rod, causing the take-up cylinder to shift position. As a result, when the cotton towel is rolled, the cotton layers may not be able to adhere properly, resulting in poor performance. Utility Model Content

[0005] The purpose of this utility model is to provide a towel rolling machine for processing cotton soft towels, which solves the problem of the take-up cylinder shifting position, resulting in the cotton layers not being able to adhere properly.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a towel rolling machine for processing cotton soft towels, comprising a frame, a worktable mounted on the upper surface of the frame, a support frame mounted on the upper surface of the worktable, an electric push rod mounted on the upper surface of the support frame, the output end of the electric push rod passing through the support frame and fitted with a cutting blade, a base provided at one end of the frame, two support plates mounted on the upper surface of the base, a fixing structure provided between the two support plates, a placement groove formed on the outer surface of one support plate, and an installation hole formed on the upper surface of the other support plate, a limit structure provided inside the support frame, and the fixing structure including a sleeve, a first connecting shaft mounted on one end of the sleeve, the sleeve... The other end is equipped with a second connecting shaft. The first connecting shaft is rotatably connected inside the mounting hole. The second connecting shaft is installed inside the placement groove. A driven wheel is installed on the outer surface of the first connecting shaft. A first motor is provided at one end of the base. A driving wheel is installed at the output end of the first motor. The driving wheel is connected to the driven wheel via a belt drive. Several through holes are opened on the outer surface of the sleeve. A pressing block is slidably connected inside the through holes. An air bladder is installed inside the sleeve. A cover is provided at one end of the air bladder. The outer surface of the air bladder abuts against the outer surface of the pressing block. An opening is opened on the outer surface of the first connecting shaft. An air nozzle is installed inside the through hole.

[0008] Furthermore, a spring is installed on the outer surface of the cover, and a sealing plate is installed on the other end of the spring. The outer surface of the sealing plate abuts against the outer surface of the air nozzle.

[0009] Furthermore, a sliding groove is provided on the upper surface of the base, and a one-way screw is rotatably connected inside the sliding groove. A second motor is provided at the other end of the base, and a one-way screw is installed at the output end of the second motor. A slider is installed on the lower surface of one of the support plates, and the slider is threadedly connected to the outer surface of the one-way screw.

[0010] Furthermore, a limit block is installed on the upper surface of one of the support plates.

[0011] Furthermore, the limiting structure includes a bidirectional screw, the inner surface of the support frame is rotatably connected to the bidirectional screw, the outer surface of the support frame is equipped with a third motor, the output end of the third motor is equipped with a bidirectional screw, and the outer surface of the bidirectional screw is threadedly connected to two limiting plates.

[0012] Furthermore, a guide rod is installed on the inner surface of the support frame, and a limit plate is slidably connected to the outer surface of the guide rod.

[0013] This utility model has the following beneficial effects:

[0014] (1) This utility model installs the receiving cylinder on the outer surface of the sleeve, and then installs the external air pipe and air nozzle, so that the gas in the air pipe enters the interior of the air bag through the air nozzle and inflates the air bag. During the inflation of the air bag, the extrusion block will gradually move outward in the through hole, so that the outer surface of the extrusion block abuts against the inner wall of the receiving cylinder, thereby fixing the position of the receiving cylinder, avoiding vibration during the rolling process, and causing the position of the receiving cylinder to shift, thus achieving a better fixing effect.

[0015] (2) By starting the third motor, the output end of the third motor drives the bidirectional screw to rotate, so that the two limiting plates move axially on the bidirectional screw. When the outer surfaces of the two limiting plates are in contact with the outer surface of the cotton towel, the third motor is turned off. At this time, the cotton towel can be placed in the center of the receiving tube, which avoids the cotton towel from shifting position during the transmission process and achieves a better limiting effect.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0020] Figure 3 This is a partial structural diagram of the present invention;

[0021] Figure 4 This is a cross-sectional view of the fixing structure of this utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Frame; 2. Workbench; 3. Support frame; 4. Electric push rod; 5. Cutting blade; 6. Base; 7. Support plate; 8. Fixing structure; 801. Sleeve; 802. First connecting shaft; 803. Second connecting shaft; 804. Extrusion block; 805. Airbag; 806. Cover; 807. Air nozzle; 808. Spring; 809. Sealing plate; 9. Limiting structure; 901. Bidirectional screw; 902. Third motor; 903. Limiting plate; 904. Guide rod; 10. Driven wheel; 11. First motor; 12. Drive wheel; 13. Belt; 14. One-way screw; 15. Second motor; 16. Limiting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0025] Please see Figures 1-4 As shown, this utility model is a towel rolling machine for processing cotton soft towels, including a frame 1. A worktable 2 is installed on the upper surface of the frame 1, and a support frame 3 is installed on the upper surface of the worktable 2. An electric push rod 4 is installed on the upper surface of the support frame 3. The output end of the electric push rod 4 passes through the support frame 3 and is equipped with a cutting blade 5. A base 6 is provided at one end of the frame 1. Two support plates 7 are installed on the upper surface of the base 6. A fixing structure 8 is provided between the two support plates 7. One support plate 7 has a placement groove on its outer surface, and the other support plate 7 has an installation hole on its upper surface. A limit structure 9 is provided inside the support frame 3. The fixing structure 8 includes a sleeve 801. A first connecting shaft 802 is installed at one end of the sleeve 801, and a second connecting shaft 802 is installed at the other end of the sleeve 801. A connecting shaft 803 is provided. A first connecting shaft 802 is rotatably connected inside the mounting hole. A second connecting shaft 803 is installed inside the placement groove. A driven wheel 10 is installed on the outer surface of the first connecting shaft 802. A first motor 11 is provided at one end of the base 6. A driving wheel 12 is installed at the output end of the first motor 11. The driving wheel 12 is connected to the driven wheel 10 through a belt 13. A number of through holes are opened on the outer surface of the sleeve 801. An extrusion block 804 is slidably connected inside the through holes. An air bladder 805 is installed inside the sleeve 801. A cover 806 is provided at one end of the air bladder 805. The outer surface of the air bladder 805 abuts against the outer surface of the extrusion block 804. An opening is opened on the outer surface of the first connecting shaft 802. An air nozzle 807 is installed inside the through hole.

[0026] The upper surface of the base 6 is provided with a sliding groove, and a one-way screw 14 is rotatably connected inside the sliding groove. A second motor 15 is provided at the other end of the base 6, and a one-way screw 14 is installed at the output end of the second motor 15. A slider is installed on the lower surface of one of the support plates 7, and the slider is threadedly connected to the outer surface of the one-way screw 14.

[0027] A limit block 16 is installed on the upper surface of one of the support plates 7;

[0028] In use, by starting the second motor 15, the output end of the second motor 15 drives the one-way screw 14 to rotate, causing the slider to move along the axial direction of the one-way screw 14 towards the end closer to the second motor 15. When the slider abuts against the inner wall of the groove, the second motor 15 is temporarily turned off. Then, the receiving cylinder is sleeved on the outer surface of the sleeve 801. Then, the external air pipe and air nozzle 807 are installed, so that the gas in the air pipe enters the interior of the air bag 805 through the air nozzle 807 and inflates the air bag 805. During the inflation of the air bag 805, the extrusion block 804 will gradually move outward in the through hole, so that the outer surface of the extrusion block 804 abuts against the inner wall of the receiving cylinder, thereby fixing the position of the receiving cylinder.

[0029] After the receiving cylinder is fixed, the second motor 15 is started, which drives the one-way screw 14 to rotate. This causes the slider to move along the axis of the one-way screw 14 away from the second motor 15, so that the second connecting shaft 803 is located inside the placement groove. After the second connecting shaft 803 is installed, the limiting block 16 is installed on the upper end of the support plate 7 to limit the position of the second connecting shaft 803.

[0030] After fixing the second connecting shaft 803, wrap one end of the cotton towel around the outer surface of the take-up cylinder. By starting the first motor 11, the output end of the first motor 11 drives the drive wheel 12 to drive the driven wheel 10 and the first connecting shaft 802 to rotate through the belt 13, thereby causing the sleeve 801 to drive the take-up cylinder to rotate to perform the cotton towel rolling operation.

[0031] A spring 808 is installed on the outer surface of the cover 806, and a sealing plate 809 is installed on the other end of the spring 808. The outer surface of the sealing plate 809 abuts against the outer surface of the air nozzle 807.

[0032] After the gas in the trachea enters the nozzle 807, it will push the sealing plate 809 to one end, and the spring 808 will gradually contract. When the airbag 805 is fully inflated, the external trachea will be gradually closed, so that the spring 808 will regain its elasticity and push the sealing plate 809 to reset, so that the sealing plate 809 and the surface of the nozzle 807 are tightly attached together, thereby preventing the gas in the airbag 805 from leaking out.

[0033] The limiting structure 9 includes a bidirectional screw 901, the inner surface of the support frame 3 is rotatably connected to the bidirectional screw 901, the outer surface of the support frame 3 is mounted with a third motor 902, the output end of the third motor 902 is mounted with the bidirectional screw 901, and the outer surface of the bidirectional screw 901 is threadedly connected with two limiting plates 903.

[0034] The inner surface of the support frame 3 is also equipped with a guide rod 904, and the outer surface of the guide rod 904 is slidably connected to a limit plate 903;

[0035] During the cotton rolling process, the third motor 902 is started, causing the output end of the third motor 902 to drive the bidirectional screw 901 to rotate, so that the two limiting plates 903 move axially on the bidirectional screw 901. When the outer surfaces of the two limiting plates 903 are in contact with the outer surface of the cotton towel, the third motor 902 is turned off. At this time, the cotton towel can be placed in the center of the take-up cylinder, which prevents the cotton towel from shifting position during the transmission process and achieves a better limiting effect.

[0036] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A towel rolling machine for processing cotton towels, comprising a frame (1), a worktable (2) mounted on the upper surface of the frame (1), a support frame (3) mounted on the upper surface of the worktable (2), an electric push rod (4) mounted on the upper surface of the support frame (3), the output end of the electric push rod (4) passing through the support frame (3) and mounted with a cutting blade (5), a base (6) provided at one end of the frame (1), and two support plates (7) mounted on the upper surface of the base (6), characterized in that: A fixing structure (8) is provided between the two support plates (7), one of the support plates (7) has a placement groove on its outer surface, and the other support plate (7) has an installation hole on its upper surface. A limiting structure (9) is provided inside the support frame (3). The fixing structure (8) includes a sleeve (801), one end of which is equipped with a first connecting shaft (802), and the other end of which is equipped with a second connecting shaft (803). The first connecting shaft (802) is rotatably connected inside the mounting hole, and the second connecting shaft (803) is installed inside the placement groove. A driven wheel (10) is mounted on the outer surface of the first connecting shaft (802), a first motor (11) is provided at one end of the base (6), a driving wheel (12) is mounted on the output end of the first motor (11), and the driving wheel (12) is connected to the driven wheel (10) via a belt (13). The outer surface of the sleeve (801) is provided with several through holes, and the inside of the through holes is slidably connected to the extrusion block (804). An airbag (805) is installed inside the sleeve (801), and a cover (806) is provided at one end of the airbag (805). The outer surface of the airbag (805) abuts against the outer surface of the extrusion block (804). The outer surface of the first connecting shaft (802) is provided with a through hole, and an air nozzle (807) is installed inside the through hole.

2. The towel rolling machine for processing cotton soft towels according to claim 1, characterized in that: A spring (808) is installed on the outer surface of the cover (806), and a sealing plate (809) is installed on the other end of the spring (808). The outer surface of the sealing plate (809) abuts against the outer surface of the air nozzle (807).

3. The towel rolling machine for processing cotton soft towels according to claim 1, characterized in that: The upper surface of the base (6) is provided with a sliding groove, and a one-way screw (14) is rotatably connected inside the sliding groove. A second motor (15) is provided at the other end of the base (6), and a one-way screw (14) is installed at the output end of the second motor (15). One of the support plates (7) has a slider mounted on its lower surface, the slider being threaded onto the outer surface of a one-way screw (14).

4. The towel rolling machine for processing cotton soft towels according to claim 1, characterized in that: A limit block (16) is installed on the upper surface of one of the support plates (7).

5. A towel rolling machine for processing cotton soft towels according to claim 1, characterized in that: The limiting structure (9) includes a bidirectional screw (901), the inner surface of the support frame (3) is rotatably connected to the bidirectional screw (901), the outer surface of the support frame (3) is equipped with a third motor (902), the output end of the third motor (902) is equipped with the bidirectional screw (901), and the outer surface of the bidirectional screw (901) is threadedly connected to two limiting plates (903).

6. A towel rolling machine for processing cotton soft towels according to claim 5, characterized in that: The inner surface of the support frame (3) is also equipped with a guide rod (904), and the outer surface of the guide rod (904) is slidably connected to a limit plate (903).

Images