CN-122013382-A - Intermittent lower cleaning device for drawing frame roller

Abstract

The invention relates to the technical field of roller cleaning and discloses a drawing frame roller intermittent lower cleaning device which comprises a workbench, wherein a transmission assembly is arranged in the workbench, a roller body is fixedly connected to the inside of the transmission assembly, roller stands are arranged on two sides of the workbench, an air cylinder backing plate is fixedly connected to the outside of the roller stands, an air cylinder body is fixedly connected to the outside of the air cylinder backing plate, a rotating rod is fixedly connected to the output end of the air cylinder body, a supporting column is arranged on the outside of the rotating rod, and a cleaning leather collar is sleeved on the outside of the supporting column. According to the invention, the driving rod drives the transmission assembly to operate so as to drive the roller body to rotate, the cylinder body drives the rotating rod, and the rotating rod drives the support column and the cleaning leather collar to move through the rotating shaft assembly, so that the cleaning leather collar is attached to the lower part of the roller body to realize impurity wiping, and the effect of improving the convenience of roller cleaning can be achieved.

Inventors

• SHEN FANGYONG
• WANG YUNWEN
• DU YAJIE
• SHEN CHEN
• XIONG XIAOSHUANG
• Ao hang
• LI JIWEI
• Zou Chonglun
• LI SHUJIA

Assignees

• 湖北天门纺织机械股份有限公司

Dates

Publication Date

20260512

Application Date

20260407

Claims (10)

1. 1. The intermittent lower cleaning device for the drawing frame rollers comprises a workbench (1) and is characterized in that a transmission assembly (2) is arranged in the workbench (1), roller bodies (3) are fixedly connected to the inside of the transmission assembly (2), roller seats (4) are arranged on two sides of the workbench (1), air cylinder backing plates (5) are fixedly connected to the outside of the roller seats (4), air cylinder bodies (6) are fixedly connected to the outside of the air cylinder backing plates (5), rotating rods (7) are fixedly connected to the output ends of the air cylinder bodies (6), supporting columns (9) are arranged on the outside of the rotating rods (7), and cleaning leather rings (11) are sleeved on the outside of the supporting columns (9).
2. 2. The intermittent lower cleaning device for the drawing frame roller according to claim 1, wherein the transmission assembly (2) comprises a driving rod (21), the outside of the driving rod (21) is arranged in the workbench (1), one end of the driving rod (21) is fixedly connected with a first rotating wheel (22), the outside of the first rotating wheel (22) is provided with a transmission belt (23), the inside of the transmission belt (23) is provided with a second transmission wheel (24), one end of the roller body (3) is fixedly connected in the second transmission wheel (24), and the outsides of the first rotating wheel (22) and the second transmission wheel (24) are both rotationally connected in the workbench (1).
3. 3. A drawing frame roller intermittent lower cleaning device according to claim 1, characterized in that the rotating rod (7) is internally provided with a rotating shaft assembly (8), and the cleaning apron (11) is externally provided with a clamping plate (12).
4. 4. A drawing frame roller intermittent lower cleaning device according to claim 3, characterized in that the rotating shaft assembly (8) comprises a first spring (81), one end of the first spring (81) is fixedly connected to the inside of the rotating rod (7), and the other end of the first spring (81) is fixedly connected with a center (82).
5. 5. The intermittent lower cleaning device for the drawing frame roller according to claim 4, wherein the two ends of the supporting column (9) are provided with top holes (10) for clamping one ends of the tips (82), and one ends of the tips (82) far away from the first springs (81) are clamped in the top holes (10).
6. 6. A drawing frame roller intermittent lower cleaning device according to claim 3, characterized in that the material of the clamping plate (12) is plastic material, and an opening for assisting in clamping the cleaning leather collar (11) is formed on one side of the clamping plate (12).
7. 7. The intermittent lower cleaning device for the drawing frame rollers according to claim 1, wherein a sealing frame (13) is fixedly connected to the upper surface of the supporting column (9), fixing assemblies (14) are arranged in the supporting column (9) and the clamping plate (12), a pull plate (16) is slidably connected to the supporting column (9), a sealing plate (15) is fixedly connected to the upper surface of the pull plate (16), and a ventilation pipe (18) is fixedly connected to the inside of the workbench (1).
8. 8. The intermittent lower cleaning device for the drawing frame roller according to claim 7, wherein the fixing assembly (14) comprises a second spring (141), one end of the second spring (141) is fixedly connected to the inside of the supporting column (9) and the clamping plate (12), and the other end of the second spring (141) is fixedly connected with a positioning bead (142).
9. 9. The intermittent lower cleaning device for the drawing frame roller according to claim 8, wherein a positioning groove (17) for clamping the positioning bead (142) is formed in the outer portion of the pull plate (16), and one end, far away from the second spring (141), of the positioning bead (142) is clamped in the positioning groove (17).
10. 10. A drawing frame roller intermittent lower cleaning device according to claim 7, characterized in that the outer part of the sealing plate (15) is attached to the inner part of the sealing frame (13).

Description

Intermittent lower cleaning device for drawing frame roller Technical Field The invention relates to the technical field of roller cleaning, in particular to a drawing frame roller intermittent lower cleaning device. Background In the spinning production process, a drawing frame is used as key spinning equipment, and a roller can be continuously contacted with materials such as cotton sliver, fiber bundles and the like in the high-speed rotation process, and a large amount of short fibers, cotton wool, dust and other impurities can be gradually attached to the surface of the roller and the gap between roller teeth due to the viscosity of the fibers, electrostatic adsorption, dust in the production environment and other factors, so that the roller needs to be cleaned. The whole structural design of the existing cleaning device is complex, all transmission parts and cleaning leather rings are arranged in an exposed mode, in the textile production environment, impurities such as fly and short velvet are easy to adhere to the exposed structural surfaces, the impurities are easy to wind in a transmission gap, great inconvenience is brought to subsequent cleaning maintenance operation, and more manpower and time are required to be consumed. Disclosure of Invention Aiming at the defects of the prior art, the invention provides a drawing frame roller intermittent lower cleaning device, which solves the problems that the whole structural design of the existing cleaning device is complex, the exposed structural surface is extremely easy to adhere with impurities such as fly, flock and the like, and the cleaning maintenance operation is extremely inconvenient. The intermittent lower cleaning device for the drawing frame rollers comprises a workbench, wherein a transmission assembly is arranged in the workbench, roller bodies are fixedly connected to the inside of the transmission assembly, roller seats are arranged on two sides of the workbench, air cylinder backing plates are fixedly connected to the outside of the roller seats, air cylinder bodies are fixedly connected to the outside of the air cylinder backing plates, rotating rods are fixedly connected to the output ends of the air cylinder bodies, supporting columns are arranged on the outside of the rotating rods, and cleaning leather rings are sleeved on the outside of the supporting columns. According to the technical scheme, the transmission assembly drives the roller body to stably rotate, the roller stand realizes stable installation of the cylinder body through the cylinder backing plate, the cylinder body can drive the rotary rod to drive the support column and the cleaning leather ring to do reciprocating motion, the cleaning leather ring can intermittently contact with the lower part of the roller body, the impurities attached to the surface of the roller body are efficiently removed by utilizing the rotation of the roller body and the attaching friction of the cleaning leather ring, the intermittent cleaning function of the lower part of the roller is realized, the structure of the device is simplified, and the installation stability and the operation convenience are ensured. Preferably, the transmission assembly comprises a driving rod, the outside of the driving rod is arranged in the workbench, one end of the driving rod is fixedly connected with a first rotating wheel, a transmission belt is arranged outside the first rotating wheel, a second transmission wheel is arranged in the transmission belt, one end of the roller body is fixedly connected in the second transmission wheel, and the outsides of the first rotating wheel and the second transmission wheel are both rotationally connected in the workbench. Preferably, the inside of bull stick is provided with the pivot subassembly, the outside of clean leather collar is provided with splint. Preferably, the rotating shaft assembly comprises a first spring, one end of the first spring is fixedly connected with the inside of the rotating rod, and the other end of the first spring is fixedly connected with a center. Preferably, the two ends of the support column are provided with top holes for clamping one ends of the tips, and one ends of the tips, far away from the first springs, are clamped in the top holes. Preferably, the splint is made of plastic material, and an opening for assisting in clamping the cleaning leather collar is formed in one side of the splint. Preferably, the upper surface fixedly connected with sealing frame of support column, the inside of support column and splint all is provided with fixed subassembly, the inside sliding connection of support column has the arm-tie, the upper surface fixedly connected with closing plate of arm-tie, the inside fixedly connected with ventilation pipe of workstation. Preferably, the fixing assembly comprises a second spring, one end of the second spring is fixedly connected with the inside of the support column and the clamping plate, and the ot