Cotton cleaning device

Abstract

The utility model discloses a cotton cleaning device, which relates to the technical field of rotor spinning process, and comprises a linkage assembly, the linkage assembly comprises a gear ring, lifting rods, a cotton cleaning cage, a cotton stirring bar, a support, a belt pulley and a motor I. The lifting rods are fixed at the front end of the gear ring in an array mode, and the cotton cleaning cage is coaxially fixed at the rear end of the gear ring. A cotton stirring rod rotating in the opposite direction is arranged in the cotton cleaning cage, and the root of the cotton stirring rod is rotationally matched with the support through a bearing. According to the cotton cleaning device, a second motor fixed to the middle of a support is meshed with the circumferential tooth profile of a gear ring through an output end gear to drive the dip rods arranged at the front end of the gear ring in an array mode to be located in a front bin to rotate, and on one hand, wind power output by an air blower is heated by a heating wire to form hot air to dry cotton; on the other hand, cotton fed from the feeding hopper is stirred and dispersed by the shoveling rods, the rapid drying effect is achieved, and the cotton is pushed to the cotton cleaning cage at the rear end of the gear ring under the action of wind power for further impurity removal processing.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor spinning technology, in particular to a cotton cleaning device. Background Technique

[0002] In the rotor spinning process, the cotton cleaning device is an important component. As the front-end processing equipment in the complete set of cotton processing technology, the cotton cleaning device is mainly used to collect and clean the fallen leaves, soil, gravel and other sundries doped in the cotton, and its cleaning ability directly affects the stability of the complete set of equipment.

[0003] At present, most of the cotton cleaning devices used in the rotor spinning process have poor impurity removal effects and cannot achieve the expected impurity removal effect. Secondary cotton cleaning is often required, and the processing efficiency is low. The reason is that the cotton cleaning device has high requirements for the dryness of cotton, because the sundries on wet cotton are not easy to peel off.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a cotton cleaning device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cotton cleaning device to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cotton cleaning device includes a linkage assembly. The linkage assembly includes a toothed ring, a copying rod, a cotton cleaning cage, a cotton pushing rod, a bracket, a belt pulley and a motor I. The copying rods are fixedly arranged in an array at the front end of the toothed ring, and the cotton cleaning cage is coaxially fixed at the rear end of the toothed ring. The cotton pushing rods that rotate in opposite directions are arranged inside the cotton cleaning cage, and the roots of the cotton pushing rods are rotationally matched with the bracket through bearings. The roots of the cotton pushing rods are coaxially connected with belt pulleys, and the belt pulleys are connected to the output end of the motor I through a transmission belt.

[0007] Further, the toothed ring is arranged in the middle of the concave opening of the support, and the support is in an "L" - shaped structure.

[0008] Further, a front bin is fixed on one side of the support, a feeding hopper is communicated with the top of the front end of the front bin, and the rear opening of the front bin is communicated with the middle hole of the toothed ring.

[0009] Further, a blower is arranged at one end of the front bin away from the toothed ring, and a heating wire is arranged in the wind output direction of the blower.

[0010] Further, a motor II is fixed in the middle of the support, and the gear at the output end of the motor II is in meshing transmission with the toothed ring.

[0011] Further, feet are fixed on the other side of the support, a rear bin is welded and fixed on the top of the feet, the motor I is fixed at the end of the rear bin, and a slag discharge port is opened at the bottom of the rear bin.

[0012] Further, the toothed ring is rotationally engaged with the front bin and the rear bin at the front and rear ends through a support, and one end opening of the front bin facing away from the toothed ring is communicated with a blower provided with a heating wire, and one end opening of the rear bin facing away from the toothed ring is cooperated with a cotton distributing rod through a bracket.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. When the utility model is in use, the motor two fixed in the middle of the support drives the toothed ring to rotate through the meshing of the output end gear and the circumferential teeth of the toothed ring, so that the copying rods arranged in an array at the front end of the toothed ring rotate inside the front bin. On the one hand, the wind output by the blower is heated by the heating wire to form hot air to dry the cotton. On the other hand, the cotton put into the feeding hopper is stirred and dispersed by the copying rods, achieving the effect of rapid drying, and the cotton is pushed by the wind to the cleaning cage at the rear end of the toothed ring for further impurity removal processing.

[0015] 2. When the utility model is in use, while the copying rods are rotating, the cleaning cage coaxial with the rear end of the toothed ring rotates synchronously and in the same direction. In this application, a motor one is installed on the top of the rear bin, and the motor one drives the cotton distributing rod to rotate in the opposite direction to the cleaning cage through a pulley. The impurities on the cotton are separated under the stirring action of the cotton distributing rod and the cleaning cage, and are separated through the structural gaps of the cleaning cage and leave the inside of the rear bin through the slag discharge port. The cotton after cleaning is discharged from the end opening of the rear bin for collection, obtaining a better impurity removal effect. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the device of the utility model;

[0017] Figure 2 It is a schematic cross-sectional structure diagram of the device of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the linkage assembly of the utility model.

[0019] In the figure: 1. Linkage assembly; 101. Toothed ring; 102. Copying rod; 103. Cleaning cage; 104. Cotton distributing rod; 105. Bracket; 106. Pulley; 107. Motor one; 2. Support; 3. Front bin; 4. Feeding hopper; 5. Blower; 6. Heating wire; 7. Motor two; 8. Gear; 9. Leg; 10. Rear bin; 11. Slag discharge port. Detailed Embodiment

[0020] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] Such as Figures 1 to 3As shown in the figure, a cotton cleaning device includes a linkage assembly 1. The linkage assembly 1 includes a gear ring 101, a copying rod 102, a cotton cleaning cage 103, a cotton pushing rod 104, a bracket 105, a pulley 106, and a first motor 107. The front end of the gear ring 101 is fixedly arranged with the copying rods 102 in an array, and the rear end of the gear ring 101 is coaxially fixed with the cotton cleaning cage 103. Inside the cotton cleaning cage 103, there are cotton pushing rods 104 rotating in opposite directions. The roots of the cotton pushing rods 104 are rotationally matched with the bracket 105 through bearings. The roots of the cotton pushing rods 104 are coaxially connected with the pulley 106, and the pulley 106 is connected to the output of the first motor 107 through a transmission belt.

[0022] As Figures 1 to 2 shown, the gear ring 101 is arranged in the middle of the notch of the support 2, and the support 2 is in an "L" - shaped structure. One side of the support 2 is fixed with a front bin 3, and the top of the front end of the front bin 3 is communicated with a feed hopper 4. The rear - end opening of the front bin 3 is connected to the middle hole of the gear ring 101. At one end of the front bin 3 away from the gear ring 101, there is a blower 5, and an electric heating wire 6 is arranged in the wind output direction of the blower 5. A second motor 7 fixed in the middle of the support 2 drives the copying rods 102 arranged in an array at the front end of the gear ring 101 to rotate inside the front bin 3 through the meshing of the output - end gear 8 with the circumferential teeth of the gear ring 101. On the one hand, the wind output by the blower 5 is heated by the electric heating wire 6 to form hot air to dry the cotton. On the other hand, the cotton put into the feed hopper 4 is stirred and dispersed by the copying rods 102, achieving the effect of rapid drying. And under the action of the wind, the cotton is pushed towards the cotton cleaning cage 103 at the rear end of the gear ring 101 for further impurity removal processing. A second motor 7 is fixed in the middle of the support 2, and the output - end gear 8 of the second motor 7 is in meshing transmission with the gear ring 101. On the other side of the support 2, there is a support leg 9, and a rear bin 10 is welded and fixed on the top of the support leg 9. The first motor 107 is fixed at the end of the rear bin 10, and a slag discharge port 11 is opened at the bottom of the rear bin 10. The gear ring 101 is rotationally matched with the front bin 3 and the rear bin 10 at the front and rear ends through bearings. The opening at one end of the front bin 3 away from the gear ring 101 is communicated with the blower 5 provided with the electric heating wire 6. And the opening at one end of the rear bin 10 away from the gear ring 101 is matched with the cotton pushing rods 104 through the bracket 105. While the copying rods 102 are rotating, the cotton cleaning cage 103 coaxial with the rear end of the gear ring 101 rotates synchronously and in the same direction. In this application, by installing the first motor 107 on the top of the rear bin 10, and the first motor 107 drives the cotton pushing rods 104 to rotate in a direction opposite to that of the cotton cleaning cage 103 through the pulley 106. The impurities on the cotton are separated under the stirring action of the cotton pushing rods 104 and the cotton cleaning cage 103, and are separated through the structural gaps of the cotton cleaning cage 103 and leave the inside of the rear bin 10 through the slag discharge port 11. The cotton after cotton cleaning is discharged from the end opening of the rear bin 10 for collection, obtaining a better impurity - removal effect.

[0023] Working principle: When using this kind of cotton cleaning device, the motor two 7 fixed in the middle of the support 2 drives the cotton picking rods 102 arranged in an array at the front end of the tooth ring 101 to rotate inside the front bin 3 through the meshing of the gear 8 at the output end with the circumferential teeth of the tooth ring 101. On the one hand, the wind output by the blower 5 is heated by the heating wire 6 to form hot air to dry the cotton. On the other hand, the cotton put into the feeding hopper 4 is stirred and dispersed by the cotton picking rods 102 to achieve the effect of rapid drying. And under the action of the wind, the cotton is pushed towards the cotton cleaning cage 103 at the rear end of the tooth ring 101 for further impurity removal processing. While the cotton picking rods 102 are rotating, the cotton cleaning cage 103 coaxial with the rear end of the tooth ring 101 rotates synchronously and in the same direction. In this application, a motor one 107 is installed on the top of the rear bin 10, and the motor one 107 drives the lower cotton pushing rod 104 to rotate in the opposite direction to the cotton cleaning cage 103 through the pulley 106. The impurities on the cotton are separated under the stirring action of the lower cotton pushing rod 104 and the cotton cleaning cage 103, and are separated through the structural gap of the cotton cleaning cage 103 and leave the inside of the rear bin 10 through the slag discharge port 11. The cotton after cotton cleaning is discharged from the end opening of the rear bin 10 for collection to obtain a better impurity removal effect.

[0024] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A flower cleaning device, comprising a linkage assembly (1), characterized in that: The linkage assembly (1) comprises a gear ring (101), a scooping rod (102), a cotton cleaning cage (103), a cotton removing stick (104), a bracket (105), a pulley (106) and a motor (107); the scooping rod (102) is fixed to the front end of the gear ring (101) in an array, and the cotton cleaning cage (103) is coaxially fixed to the rear end of the gear ring (101); a cotton removing stick (104) rotating in opposite directions is arranged inside the cotton cleaning cage (103), and the root of the cotton removing stick (104) is rotatably matched with the bracket (105) through a bearing; the root of the cotton removing stick (104) is coaxially connected to the pulley (106), and the pulley (106) is connected to the output end of the motor (107) through a transmission belt.

2. A flower cleaning device according to claim 1, characterized in that: The toothed ring (101) is arranged in the middle of the recess of the support (2), and the support (2) is in an "L"-shaped structure.

3. A flower cleaning device according to claim 2, characterized in that: A front bin (3) is fixed on one side of the support (2), and the top of the front end of the front bin (3) is connected to a feed hopper (4), and the rear end opening of the front bin (3) is connected to the hole in the gear ring (101).

4. A flower cleaning device according to claim 3, characterized in that: A blower (5) is arranged at one end of the front chamber (3) away from the gear ring (101), and a heating wire (6) is arranged in the wind output direction of the blower (5).

5. A flower cleaning device according to claim 4, characterized in that: A second motor (7) is fixed in the middle of the support (2), and a gear (8) at the output end of the second motor (7) is meshed with a gear ring (101) for transmission.

6. A cotton cleaning device according to claim 5, characterized in that: A support leg (9) is fixed on the other side of the support (2), and a rear bin (10) is welded and fixed to the top of the support leg (9), a motor (107) is fixed to the end of the rear bin (10), and a slag discharge port (11) is provided at the bottom of the rear bin (10).

7. A flower cleaning device according to claim 6, characterized in that: The gear ring (101) is rotatably matched with the front bin (3) and the rear bin (10) at the front and rear ends through a support, and an opening at one end of the front bin (3) away from the gear ring (101) is connected to a blower (5) provided with an electric heating wire (6), and an opening at one end of the rear bin (10) away from the gear ring (101) is matched with a cotton swab (104) through a bracket (105).

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