Air suction device of carding machine
By setting up multiple suction hoods around the chest and main xilin of the carding machine, the problem of insufficient number of air suction devices in the existing carding machine is solved, and more efficient fiber wool absorption is achieved, and the working environment and product quality are improved.
Patent Information
- Application Number
- CN202421260050.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-04
AI Technical Summary
The existing carding machine has insufficient air suction devices and cannot effectively absorb the flying fiber floe, affecting the health of the operator.
A card machine air suction device including the body, chest Xilin, main Xilin, fan, suction duct and multiple suction hoods is designed. By setting up several suction hoods around chest Xilin and main Xilin, covering the area generated by fur and floss, the vacuuming efficiency is improved.
It effectively reduces the flying of fiber wool, improves the air quality of the working environment, improves the vacuuming efficiency, removes impurities in the fiber, and improves the quality of the product.
Smart Images
Figure CN222540946U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carding machines, in particular to an air suction device for a carding machine. Background Art
[0002] The double cylinder carding machine further loosens and mixes the opened fiber raw materials, combs them into single fibers, and makes a fiber net with a certain weight for use in the subsequent process. Because the chest cylinder is in the process of pre-combing the fibers, it is easy to cause the fibers to produce fluff, which will fly out under the airflow generated by high-speed rotation, affecting the health of the operator. Although there is a suction device above the chest cylinder, the only suction device cannot absorb the flying fluff well. Utility Model Content
[0003] Aiming at the problem that the number of air suction devices arranged on the chest cylinder is small and the effect of absorbing flying catkins is not good, the utility model provides an air suction device for a carding machine.
[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0005] A carding machine suction device comprises a machine body, a chest cylinder, a main cylinder, a fan, a suction duct and a plurality of suction hoods, wherein the chest cylinder is arranged on the front side of the machine body, the main cylinder is arranged on the rear side of the machine body, a first licker-in roller is arranged on the front side of the chest cylinder, and a second licker-in roller is arranged on the front side of the main cylinder, a cover shell is arranged on the machine body, and the cover shell is arranged on the chest cylinder and the main cylinder; the fan is connected to each of the suction hoods through the suction duct, and a plurality of suction hoods are arranged around the chest cylinder and the main cylinder.
[0006] Further, the air suction hood is located in the cover shell, and the air suction hood includes a first air suction hood, a second air suction hood, a third air suction hood, a fourth air suction hood, a fifth air suction hood and a sixth air suction hood.
[0007] Furthermore, the first air suction hood is arranged at the top of the breast cylinder, and the second air suction hood is arranged at the bottom of the breast cylinder.
[0008] Further, the third suction hood is arranged on the front side between the chest cylinder and the first licker-in roller, and the fourth suction hood is arranged on the front side between the main cylinder and the second licker-in roller.
[0009] Furthermore, the air suction hood includes a straight pipe section and a connecting plate, and the top of the connecting plate is fixedly connected to the bottom of the straight pipe section.
[0010] Furthermore, the connecting plate is arc-shaped.
[0011] Furthermore, an air outlet is provided between the straight pipe section and the connecting plate, and the air outlet is located on one side of the straight pipe section.
[0012] Furthermore, the fifth air suction hood and the sixth air suction hood are arranged at the bottom of the main cylinder.
[0013] The beneficial effect of the utility model is that the utility model can more effectively cover the area where the lint is generated by arranging a plurality of suction hoods around the chest cylinder and the main cylinder, effectively reduce the flying of cotton dust, and improve the air quality of the working environment. The utility model can ensure that the lint can be quickly and comprehensively sucked in by arranging a plurality of suction hoods, thereby greatly improving the dust collection efficiency, and can effectively remove impurities in the fiber, significantly improving the quality of subsequent products. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 Shown is a schematic diagram of the structural principle of an implementation method of the utility model. DETAILED DESCRIPTION
[0015] The utility model discloses an air suction device for a combing machine. An implementation mode of the utility model is specifically described below in conjunction with the accompanying drawings.
[0016] like Figure 1 As shown, the carding machine suction device includes a machine body 1, a chest cylinder 3, a main cylinder 2, a fan, a plurality of suction hoods and a plurality of suction ducts. The chest cylinder 3 is installed on the top front side of the machine body 1, and a first licker-in roller 4 is arranged on the front side of the chest cylinder 3, and the first licker-in roller 4 is rotatably connected to the machine body 1. The main cylinder 2 is installed on the top rear side of the machine body 1, and a second licker-in roller 5 is arranged on the front side of the main cylinder 2, and the second licker-in roller 5 is rotatably connected to the machine body 1. A cover is fixed on the top of the machine body 1, and the cover is arranged on the chest cylinder 3 and the main cylinder 2, which is used to reduce the problem of flying fluff during the carding process and prevent the operator from inhaling and affecting their health.
[0017] The air suction hood includes a straight pipe section and a connecting plate, wherein the straight pipe section is tubular and the connecting plate is arc-shaped. The top of the connecting plate is fixedly connected to the bottom of the straight pipe section, and an air outlet is provided between the straight pipe section and the connecting plate, and the air outlet is located on one side of the straight pipe section. The arc-shaped connecting plate is conducive to its fitting with the arc-shaped surfaces of various components, thereby improving the effect of absorbing lint.
[0018] Each suction hood is located in the housing and is connected to the fan through a suction duct. The fan rotates to generate negative pressure, and each suction hood absorbs the lint under the action of the negative pressure. The suction hood includes a first suction hood 6, a second suction hood 7, a third suction hood 8, a fourth suction hood 9, a fifth suction hood 10, and a sixth suction hood 11. The first suction hood 6 is arranged on the top of the chest cylinder 3, and the second suction hood 7 is arranged on the bottom of the chest cylinder 3. A baffle is also arranged around the chest cylinder 3, and an opening is left on the baffle for the fiber to enter and exit. The baffle cooperates with the first suction hood 6 and the second suction hood 7 to ensure the vacuuming efficiency of the negative pressure. The third suction hood 8 is arranged at the front side of the position between the chest cylinder 3 and the first licker-in roller 4. Since the rotation direction of the chest cylinder 3 is opposite to that of the first licker-in roller 4, the airflow will be dispersed from the front side between the chest cylinder 3 and the first licker-in roller 4 under the drive of the high-speed rotation of the two. This area is prone to produce fluff. The third suction hood 8 is arranged here to ensure the absorption efficiency of the fluff and improve the effect of absorbing the fluff. The fourth suction hood 9 is arranged at the front side of the position between the main cylinder 2 and the second licker-in roller 5. Since the rotation direction of the main cylinder 2 is opposite to that of the second licker-in roller 5, the airflow will be dispersed from the front side between the main cylinder 2 and the second licker-in roller 5 under the drive of the high-speed rotation of the two. This area is also prone to produce fluff. The fourth suction hood 9 is arranged here to ensure the absorption efficiency of the fluff and further improve the effect of absorbing the fluff. The fifth suction hood 10 is arranged at the front side of the bottom of the main cylinder 2, and the sixth suction hood 11 is arranged at the rear side of the bottom of the main cylinder 2. The fifth suction hood 10 and the sixth suction hood 11 cooperate with each other to absorb the fluff generated by the main cylinder 2 during the combing process, thereby further improving the quality of the product.
[0019] The utility model can more effectively cover the area where fluff is generated by arranging a plurality of suction hoods around the chest cylinder 3 and the main cylinder 2, effectively reducing the flying of fluff and improving the air quality of the working environment. The utility model can ensure that the fluff can be quickly and comprehensively sucked in by arranging a plurality of suction hoods, thereby greatly improving the dust collection efficiency, and can effectively remove impurities in the fiber, significantly improving the quality of subsequent products.
[0020] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.
Claims
1. A carding machine suction device, characterized in that: The invention comprises a machine body (1), a chest cylinder (3), a main cylinder (2), a fan, an air suction duct and a plurality of air suction hoods, wherein the chest cylinder (3) is arranged on the front side of the machine body (1), the main cylinder (2) is arranged on the rear side of the machine body (1), a first licker-in roller (4) is arranged on the front side of the chest cylinder (3), and a second licker-in roller (5) is arranged on the front side of the main cylinder (2); a cover shell is arranged on the machine body (1), and the cover shell is arranged on the chest cylinder (3) and the main cylinder (2); the fan is connected to each of the air suction hoods through the air suction duct, and a plurality of air suction hoods are arranged around the chest cylinder (3) and the main cylinder (2).
2. A carding machine suction device according to claim 1, characterized in that: The air suction hood is located in the housing, and comprises a first air suction hood (6), a second air suction hood (7), a third air suction hood (8), a fourth air suction hood (9), a fifth air suction hood (10) and a sixth air suction hood (11).
3. A carding machine suction device according to claim 2, characterized in that: The first air suction hood (6) is arranged at the top of the breast cylinder (3), and the second air suction hood (7) is arranged at the bottom of the breast cylinder (3).
4. A carding machine suction device according to claim 2, characterized in that: The third air suction hood (8) is arranged on the front side between the chest cylinder (3) and the first licker-in roller (4), and the fourth air suction hood (9) is arranged on the front side between the main cylinder (2) and the second licker-in roller (5).
5. The carding machine suction device according to claim 1, characterized in that: The air suction hood comprises a straight pipe section and a connecting plate, and the top of the connecting plate is fixedly connected to the bottom of the straight pipe section.
6. A carding machine suction device according to claim 5, characterized in that: The connecting plate is arc-shaped.
7. A carding machine suction device according to claim 5, characterized in that: An air outlet is provided between the straight pipe section and the connecting plate, and the air outlet is located at one side of the straight pipe section.
8. The carding machine suction device according to claim 2, characterized in that: The fifth air suction hood (10) and the sixth air suction hood (11) are arranged at the bottom of the main cylinder (2).