Carding machine with automatic impurity removal structure

Abstract

The carding machine with the automatic impurity removing structure comprises a base, a shell is installed on the upper surface of the base in an embedded mode, an opening is formed in the side surface of the shell, a first conveying belt is installed on the lower surface of the inner wall of the shell, the other end of the first conveying belt penetrates through the opening of the shell to be connected with the base, and the carding machine further comprises a roller. A roller is installed on the inner wall of the shell, the side surface of the roller is connected with a licker-in, the side face of the licker-in is connected with a cylinder, a concentric shaft of the cylinder is installed on the surface of the inner wall of the shell, and the concentric shaft is connected with an impurity removing structure. According to the carding machine with the automatic impurity removing structure, cotton blocks are torn open by the transverse teeth through the cotton opening structure, the working efficiency of the carding machine is improved, impurities can be rapidly discharged through the impurity removing structure, the impurity removing efficiency is improved, the generated impurities can be discharged through the impurity discharging structure, the impurity guiding plate vibrates, and impurity accumulation can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a carding machine with an automatic impurity removal structure. Background Technique

[0002] In textile machinery, the carding machine is an important working part. The working principle of the carding machine is to loosen, card and remove impurities from the cotton bales sent by the previous process, so that all the curly cotton loops become single fibers that are basically straightened. During this process, the broken seeds, impurities and short lint left over from the cotton cleaning process are removed, and then cotton strips of a certain specification are integrated and stored in the cotton cylinder for use in the drawing process.

[0003] For the existing cotton web cleaner, when the output of the carding machine is high, the fiber layer outside the cylinder becomes thicker. Therefore, the gauge should be larger at this time to avoid fiber damage. The opening size of the suction port of the suction hood is fixed. If the amount of dropped cotton increases, the suction port of the suction hood cannot meet the requirement of rapid impurity removal, affecting the impurity removal effect. For example, a carding machine with good impurity removal effect with the application number CN201611233730.1. This carding machine sets a guide plate at the suction port and connects the guide plate and the dust removal knife through a linkage device, so that the opening size of the suction port can increase as the gauge between the dust removal knife and the cylinder decreases or changes with the length of the linkage device, to adapt to the process impurity removal requirements with a large amount of dropped cotton and different types of raw cotton, and facilitate the dropped cotton to quickly pass through the suction port and enter the suction hood. However, relying on the opening size of the suction port to achieve rapid dust removal can only change the inlet for impurities to enter the suction hood. But while absorbing impurities, the probability of fiber damage at the suction port also increases, and it may adsorb the fibers on the cylinder, causing damage to them. Content of the Utility Model

[0004] The purpose of the utility model is to provide a carding machine with an automatic impurity removal structure to solve the problems of poor impurity removal effect and low impurity discharge efficiency mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A carding machine with an automatic impurity removal structure includes a base. The upper surface of the base is embedded with a housing, and an opening is provided on the side surface of the housing. The lower surface of the inner wall of the housing is installed with a conveyor belt I, and the other end of the conveyor belt I passes through the opening of the housing and is connected to the base. It also includes rollers. The inner wall of the housing is installed with rollers, and the side surface of the roller is connected to the licker-in. The side surface of the licker-in is connected to the cylinder. The concentric shaft of the cylinder is installed on the inner wall surface of the housing, and a concentric shaft is connected with an impurity removal structure. Through the impurity removal structure, the impurities of the cotton material are removed and dropped. The upper surface of the base is installed with a coiler.

[0006] Preferably, a cotton opening structure is correspondingly installed above the conveyor belt I.

[0007] With the above technical solution, the cotton bales are preliminarily decomposed by the opening cotton structure.

[0008] Preferably, the impurity removal structure is composed of a cover plate, a gear and a fan, and a waste discharge structure is correspondingly arranged below the impurity removal structure.

[0009] With the above technical solution, the impurity removal structure cooperates with the waste discharge structure, making the impurity removal efficiency higher.

[0010] Preferably, the cover plate of the impurity removal structure is installed on the inner wall of the housing, and the cover plate is located above the cylinder. The gear is installed on the outer surface of the cylinder, and one is provided on each side of the gear. A fan is installed on the side surface of the gear.

[0011] With the above technical solution, impurities are separated from the cotton fibers and continue to fall downward.

[0012] Preferably, the waste discharge structure includes a first belt, the first belt is installed on the outer surface of the concentric shaft of the cylinder, and the lower end of the first belt is connected to the upper gear of the bevel gear set. The bevel gear set is composed of an upper gear and a lower gear, and the upper gear is meshed with the lower gear. The lower gear of the bevel gear set is rotatably installed on the lower surface of the inner wall of the housing, and the outer surface of the concentric shaft of the lower gear is connected to a second belt, and the other end of the second belt is connected to a vibration block. A soft rubber block is arranged on the upper surface of the vibration block, and the soft rubber block is indirectly clamped with the impurity guiding plate. The vibration block is installed inside the support bin, and the impurity guiding plate is embedded and installed on the upper surface of the support bin.

[0013] With the above technical solution, impurities can be quickly and automatically discharged.

[0014] Preferably, the impurity guiding plate is set to be semicircular, and the upper opening of the impurity guiding plate surrounds the lower surface of the cylinder. An opening is arranged on the lower surface of the support bin, and a collection box is connected below the opening.

[0015] With the above technical solution, it is convenient for impurities to enter the collection box, improving the overall practicability.

[0016] Preferably, the opening cotton structure includes a second conveyor belt and transverse teeth. A convex plate with an n-shaped structure is arranged on the side surface of the housing. The second conveyor belt is installed on the side surface of the inner wall of the convex plate, and transverse teeth are installed on the side surface of the second conveyor belt. Two groups of the second conveyor belt and the transverse teeth are symmetrically arranged and move relatively.

[0017] With the above technical solution, the cotton bales can enter the carding machine evenly, facilitating subsequent processes.

[0018] Compared with the prior art, the beneficial effect of the present utility model is that the carding machine provided with an automatic impurity removal structure:

[0019] 1. When the cotton bales enter the carding machine, the opening cotton structure enables the cotton bales to enter the carding machine evenly. Through the rotation of the conveyor belt, two cross teeth are driven to move relative to each other, so that the cotton bales are torn apart by the cross teeth, and no large lumps will be formed, eliminating the need for the previous manual cotton separating process during feeding by the staff, and improving the working efficiency of the carding machine;

[0020] 2. After the cotton bales are carded in the carding machine, impurities will be generated. The impurities can be combed out through the impurity removal structure and then enter the impurity discharge structure through the impurity removal structure, so that the impurities can be quickly discharged, improving the impurity removal efficiency and having a better effect.

[0021] 3. An impurity removal structure is provided. When the impurities are separated from the cotton bales through the carding of the cylinder and the flat strips, the rotation of the gear installed on the concentric shaft of the cylinder drives the second gear to rotate, causing the fan to blow, blowing the impurities off without adhering to the cylinder, and then entering the impurity discharge structure. This method can avoid the situation where fibers are absorbed by the traditional dust suction port, improving the practicability;

[0022] 4. The generated impurities can be discharged through the impurity discharge structure. The impurities fall from the cylinder onto the impurity guiding plate, and the impurity guiding plate is set as a semicircle, and the opening above completely surrounds the lower side of the cylinder, so that the impurities can completely enter. Then, they will enter the support bin through the impurity guiding plate and finally enter the impurity collection box through the opening provided on the lower surface of the support bin to complete the impurity discharge.

[0023] 5. Further, a vibration block is provided in the impurity discharge structure. The vibration block is connected to the bevel gear set through the first belt and is also connected to the vibration block through the bevel gear set. Therefore, when the vibration block rotates, the soft rubber block on the upper surface of the vibration block indirectly strikes the impurity guiding plate, causing the impurity guiding plate to vibrate, which can prevent the accumulation of impurities and make the impurities vibrate and fall. Description of the Drawings

[0024] Figure 1 It is a schematic cross-sectional structure diagram of the present utility model;

[0025] Figure 2 It is a schematic front structure diagram of the present utility model;

[0026] Figure 3 It is a schematic side cross-sectional structure diagram of the impurity guiding plate of the present utility model;

[0027] Figure 4 It is a schematic top cross-sectional structure diagram of the cylinder of the present utility model;

[0028] Figure 5 It is a schematic top cross-sectional structure diagram of the present utility model;

[0029] Figure 6 It is a schematic side cross-sectional structure diagram of the cross teeth of the present utility model.

[0030] In the figure: 1, base; 2, housing; 3, conveyor belt 1; 4, conveyor belt 2; 5, transverse teeth; 6, roller; 7, carding roller; 8, cover plate; 9, cylinder; 10, gear; 11, fan; 12, belt 1; 13, belt 2; 14, bevel gear set; 15, support bin; 16, vibration block; 17, impurity guiding plate; 18, coiler; 19, impurity collecting box. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Please refer to Figure 1-6 , the present invention provides a technical solution: a carding machine with an automatic impurity removal structure, including a base 1, a housing 2, a conveyor belt 1 3, a conveyor belt 2 4, transverse teeth 5, a roller 6, a carding roller 7, a cover plate 8, a cylinder 9, a gear 10, a fan 11, a belt 1 12, a belt 2 13, a bevel gear set 14, a support bin 15, a vibration block 16, an impurity guiding plate 17, a coiler 18, and an impurity collecting box 19. Embodiment

[0033] When the cotton bales are fed into the carding machine, a cotton opening structure is provided to preliminarily open the cotton bales for subsequent operations. Specifically:

[0034] Above the conveyor belt 1 3, a cotton opening structure is correspondingly installed. The cotton opening structure includes a conveyor belt 2 4 and transverse teeth 5. On the side surface of the housing 2, a convex plate with an n-shaped structure is provided. The conveyor belt 2 4 is installed on the side surface of the inner wall of the convex plate, and transverse teeth 5 are installed on the side surface of the conveyor belt 2 4. Moreover, two groups of the conveyor belt 2 4 and the transverse teeth 5 are symmetrically arranged and move relatively.

[0035] First, place the cotton bales on the conveyor belt 1 3, then start the motors of the conveyor belt 1 3 and the conveyor belt 2 4 to make them start rotating. The cotton bales move through the conveyor belt 1 3. As Figure 6 shown, when reaching below the transverse teeth 5, the two transverse teeth 5 rotate relatively driven by the conveyor belt 2 4. The transverse teeth 5 tear the cotton bales to both sides. When the transverse teeth 5 reach the side, they will move upward driven by the conveyor belt 2 4, and then rotate to the middle to continue tearing the next part of the cotton bales to both sides, facilitating the subsequent combing of the cotton bales and improving the working efficiency. Embodiment

[0036] On the basis of Embodiment 1, the impurities in the cotton bales are separated through an impurity removal structure. Specifically:

[0037] A roller 6 is installed on the inner wall of the housing 2. The side surface of the roller 6 is in contact with the carding roller 7, the side surface of the carding roller 7 is in contact with the cylinder 9, the concentric shaft of the cylinder 9 is installed on the inner wall surface of the housing 2, and a cleaning structure is connected to the concentric shaft. The cleaning structure is composed of a cover plate 8, a gear 10 and a fan 11. A waste discharging structure is correspondingly arranged below the cleaning structure. The impurities in the cotton material are removed and dropped through the cleaning structure. The cover plate 8 of the cleaning structure is installed on the inner wall of the housing 2, and the cover plate 8 is located above the cylinder 9. The gear 10 is installed on the outer surface of the cylinder 9, and one is provided on each side of the gear 10. The fan 11 is installed on the side surface of the gear 10

[0038] As Figure 1 shown, after starting all the motors of the carding machine, after the cotton bales enter the carding machine, they first pass through the roller 6. The rotation of the roller 6 makes the cotton bales reach the carding roller 7. The carding roller 7 will carry out preliminary carding on the cotton bales. Then the cotton bale fibers will reach the cylinder 9 through the carding roller 7. Under the action of the cylinder 9 and the cover plate 8, the cotton bale fibers are further carded, and the impurities in the cotton bale fibers are carded out. As Figure 4 shown, while the cylinder 9 is rotating, the gear 10 installed on the outer surface of the concentric shaft of the cylinder 9 starts to rotate. The gears 10 are also meshed and connected on both sides of the gear 10, so the gears 10 on both sides start to rotate. Therefore, the fans 11 connected to the gears 10 on both sides rotate. While the fans 11 are rotating, the impurities carded out by the cylinder 9 and the cover plate 8 are blown, so that the impurities move and do not adhere to the needles of the cylinder 9 and the cover plate 8. Embodiment

[0039] On the basis of Embodiment 2, when the impurities enter the waste discharging structure, the impurities are discharged through the impurity guiding plate 17. Specifically:[[]]

[0040] The upper surface of the base 1 is embedded with a housing 2, and an opening is provided on the side surface of the housing 2. The lower surface of the inner wall of the housing 2 is installed with a first conveyor belt 3, and the other end of the first conveyor belt 3 passes through the opening of the housing 2 and is connected to the base 1. A coiler 18 is installed on the upper surface of the base 1. The impurity removal structure includes a first belt 12, which is installed on the outer surface of the concentric shaft of the cylinder 9. The lower end of the first belt 12 is connected to the upper gear of the bevel gear set 14. The bevel gear set 14 is composed of an upper gear and a lower gear, and the upper gear is meshed with the lower gear. The lower gear of the bevel gear set 14 is rotatably installed on the lower surface of the inner wall of the housing 2, and the outer surface of the concentric shaft of the lower gear is connected to a second belt 13. The other end of the second belt 13 is connected to a vibration block 16. A soft rubber block is provided on the upper surface of the vibration block 16, and the soft rubber block is indirectly engaged with the impurity guiding plate 17. The vibration block 16 is installed inside the support bin 15. The upper surface of the support bin 15 is embedded with the impurity guiding plate 17. The impurity guiding plate 17 is semicircular, and the upper opening of the impurity guiding plate 17 surrounds the lower surface of the cylinder 9. The lower surface of the support bin 15 is provided with an opening, and a collection box 19 is connected below the opening

[0041] Then the impurities fall under the action of the fan 11. As Figure 3 shown, the impurities will fall inside the impurity guiding plate 17. The lower surface of the impurity guiding plate 17 is embedded in the upper surface of the support bin 15, and a vibration block 16 is arranged inside the support bin 15. The first belt 12 installed on the outer surface of the concentric shaft of the cylinder 9 rotates under drive, causing the bevel gear set 14 to rotate. At the same time, the second belt 13 connected to the bevel gear set 14 is also driven, causing the vibration block 16 connected to the second belt 13 to rotate. The soft rubber block provided on the upper surface of the vibration block 16 is indirectly engaged with the bottom of the impurity guiding plate 17 during rotation. Therefore, the indirect impact of the soft rubber block on the impurity guiding plate 17 causes the impurity guiding plate 17 to vibrate. So the impurities inside the impurity guiding plate 17 enter the support bin 15, and the vibration can prevent the impurities from being blocked, making the impurities fall downward faster. Finally, the impurities will enter the inside of the collection box 19 through the opening provided on the support bin 15 to complete impurity removal. Finally, the cotton fibers are discharged through the roller 6 provided above the inner wall of the housing 2, and then the coiler 18 installed on the upper surface of the base 1 coils up the carded cotton fibers

[0042] Working principle: When using the carding machine with an automatic impurity removal structure, the cotton lumps can be initially opened by the bale opening structure, improving the working efficiency. The impurity removal structure and the impurity discharging structure are provided, and the impurities can be automatically discharged after removing impurities from the cotton lumps, increasing the overall practicability

[0043] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A carding machine with an automatic impurity removal structure, comprising a base (1), a housing (2) embedded in the upper surface of the base (1), an opening provided on the side surface of the housing (2), a conveyor belt (3) installed on the lower surface of the inner wall of the housing (2), and the other end of the conveyor belt (3) passing through the opening of the housing (2) and connected to the base (1), characterized in that: It also includes a roller (6), the inner wall of the shell (2) is equipped with the roller (6), and the side surface of the roller (6) is connected to the licker-in roller (7), the side surface of the licker-in roller (7) is connected to the cylinder (9), the coaxial axis of the cylinder (9) is installed on the inner wall surface of the shell (2), and the coaxial axis is connected to a debris removal structure, and the impurities of the cotton material are removed and dropped by the debris removal structure, and the upper surface of the base (1) is equipped with a coiler (18).

2. A carding machine with an automatic impurity removal structure according to claim 1, characterized in that: A cotton opening structure is correspondingly installed above the conveyor belt 1 (3).

3. A carding machine with an automatic impurity removal structure according to claim 1, characterized in that: The impurity removal structure is composed of a cover plate (8), a gear (10) and a fan (11), and an impurity discharge structure is correspondingly arranged below the impurity removal structure.

4. A carding machine with an automatic impurity removal structure according to claim 3, characterized in that: The cover plate (8) of the impurity removal structure is mounted on the inner wall of the housing (2), and the cover plate (8) is located above the cylinder (9). The gear (10) is mounted on the outer surface of the cylinder (9), and one is provided on each side of the gear (10). A fan (11) is mounted on the side surface of the gear (10).

5. The carding machine with automatic impurity removal structure according to claim 3, characterized in that: The debris removal structure comprises a belt 1 (12), wherein the belt 1 (12) is mounted on the outer surface of the coaxial axis of the cylinder (9), and the lower end of the belt 1 (12) is connected to the upper gear of a bevel gear set (14), wherein the bevel gear set (14) is composed of an upper gear and a lower gear, and the upper gear is meshingly connected with the lower gear, and the lower gear of the bevel gear set (14) is rotatably mounted on the lower surface of the inner wall of the housing (2), and the outer surface of the coaxial axis of the lower gear is connected to a belt 2 (13), and the other end of the belt 2 (13) is connected to a vibration block (16), and a soft rubber block is provided on the upper surface of the vibration block (16), and the soft rubber block is indirectly engaged with a debris removal plate (17), and the vibration block (16) is mounted inside a support bin (15), and the debris removal plate (17) is embeddedly mounted on the upper surface of the support bin (15).

6. A carding machine with an automatic impurity removal structure according to claim 5, characterized in that: The debris guiding plate (17) is arranged in a semicircular shape, and the upper opening of the debris guiding plate (17) surrounds the lower surface of the cylinder (9). The lower surface of the support bin (15) is provided with an opening, and a debris collecting box (19) is connected below the opening.

7. The carding machine with automatic impurity removal structure according to claim 2, characterized in that: The cotton opening structure comprises a second conveyor belt (4) and transverse teeth (5); the side surface of the shell (2) is provided with a convex plate of an n-shaped structure; the second conveyor belt (4) is mounted on the side surface of the inner wall of the convex plate; and the side surface of the second conveyor belt (4) is provided with transverse teeth (5); and the second conveyor belt (4) and the transverse teeth (5) are symmetrically arranged in two groups and move relative to each other.

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