Leftover material recovery device for carding machine

Abstract

The utility model relates to the technical field of textile, and discloses a leftover material recovery device for a carding machine, which comprises a shell, a recovery bin arranged at the lower part of the left side of the shell, an air inlet arranged at the upper part of the shell, a recovery mechanism arranged at the right side of the shell, and a cleaning mechanism arranged at the periphery of the shell, the right side of the retraction assembly fixedly communicates with the left end of a connecting sleeve, and the periphery of the connecting sleeve is rotationally connected to the middle of the right side of the shell. According to the offcut recycling device for the carding machine, air in the straight pipe is extracted through the air pump, so that the air pressure in the straight pipe is reduced, a piston compresses a spring and drives an ejector pin to retract into a telescopic sleeve, a gear motor is driven, a threaded rod rotates, a traction ring is limited through a limiting rod, and the offcut recycling effect is achieved. The traction ring drives the cleaning ring to move, so that the cleaning ring cleans the offcut attached to the surface of the recovery pipe and pushes the offcut to the recovery bin, and the efficient ventilation quantity of the recovery pipe is maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of textile, in particular to a side material recycling device for a carding machine. Background Technique

[0002] A carding machine is a spinning machine that combs the preliminarily processed spinning raw materials into single fiber states, forms a net-like fiber thin layer, and then aggregates them into fiber strips. Due to different types of fibers and process requirements, carding machines also have various structures, such as carding machines, wool carding machines, and flax carding machines.

[0003] Although the carding machine can effectively comb the spinning raw materials, the side materials on both sides are prone to slide to the ground during carding, and the fiber materials that slide to the ground are not easy to collect and clean, increasing the subsequent cleaning burden of the staff. When cleaning and collecting through a dust suction device, the filter screen of the traditional dust suction device is easily blocked by fiber materials, resulting in a decrease in suction and making it difficult to clean and collect. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a side material recycling device for a carding machine, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a side material recycling device for a carding machine, including a housing. A recycling bin is arranged at the lower left part of the housing, an air inlet is arranged at the upper part of the housing, a recycling mechanism is arranged on the right side of the housing, and a cleaning mechanism is arranged on the outer periphery of the housing;

[0006] The recycling mechanism includes a servo motor, a pulley one, a belt, a pulley two, a retraction assembly, a connecting ring, a connecting pipe, and a connecting sleeve. The right side of the retraction assembly is fixedly communicated with the left end of the connecting sleeve. The outer periphery of the connecting sleeve is rotatably connected to the middle part of the right side of the housing. The servo motor is installed on the outer periphery of the housing. The middle part of the pulley one is fixedly connected to the right output end of the servo motor. The middle part of the pulley two is fixedly connected to the left side of the connecting sleeve. The two ends inside the belt are meshed and connected to the outer peripheries of the pulley one and the pulley two. The middle part of the connecting ring is rotatably connected to the right side of the connecting sleeve. One end of the connecting pipe is fixedly connected to the upper part of the connecting ring. The other end of the connecting pipe is connected to the input end of an air pump. The air inlet is connected to the carding machine through a hose.

[0007] Preferably, the retraction assembly includes a straight pipe, a plurality of telescopic mechanisms, and a recovery pipe. The inner side wall of the recovery pipe is fixedly connected to the outer periphery of the left side of the straight pipe through a plurality of telescopic mechanisms. The middle part of the right side of the recovery pipe is fixedly communicated with the left side of the connecting sleeve. The plurality of telescopic mechanisms are communicated with the left side of the straight pipe. The right side of the straight pipe penetrates through the connecting sleeve and is connected to the input end of the air pump.

[0008] Preferably, the telescopic mechanism includes telescopic sleeves, springs, pistons and thimbles. One ends of a plurality of the telescopic sleeves are fixedly communicated with the outer periphery of the servo motor at equal intervals. The outer periphery of the piston is slidably connected to the inside of the telescopic sleeve. One end of the thimble is fixedly connected to the middle of the piston. The other end of the thimble extends out of the telescopic sleeve and penetrates through the recovery pipe. The spring is arranged inside the telescopic sleeve and between the piston and the servo motor.

[0009] Preferably, an inspection door is arranged at the rear side of the recovery bin.

[0010] Preferably, the cleaning mechanism includes a reduction motor, a threaded rod, a limiting rod, a cleaning ring and a traction ring. The left and right ends of the threaded rod are rotatably connected to the front part of the housing. The left and right ends of the limiting rod are fixedly connected to the rear part of the housing. The rear side of the traction ring is slidably connected to the outer periphery of the limiting rod. The front part of the traction ring is threadedly connected to the outer periphery of the threaded rod. The reduction motor is installed at the front left side of the housing. The right output end of the reduction motor is fixedly connected to the left end of the threaded rod. The inside of the cleaning ring is slidably connected to the outer periphery of the recovery pipe.

[0011] Preferably, the outer periphery of the cleaning ring and the inner side of the traction ring are magnetically attracted to each other.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The air pump extracts the air inside the retraction assembly through the connecting pipe, the connecting ring and the connecting sleeve, so that the side materials of the carding machine enter the inside of the housing through the hose and the air inlet and adhere to the outer periphery of the retraction assembly. The servo motor is driven, and the connecting sleeve is driven to rotate through the first pulley, the belt and the second pulley, so that the retraction assembly rotates. The side materials are wound around the outer periphery of the retraction assembly through the thimble, so that the side materials will not float. The air inside the straight pipe of the air pump is extracted, so that the air pressure inside the straight pipe is reduced. Thus, the piston compresses the spring and drives the thimble to retract into the telescopic sleeve. The reduction motor is driven, so that the threaded rod rotates. Through the limitation of the traction ring by the limiting rod, the traction ring drives the cleaning ring to move, so that the cleaning ring cleans the side materials attached to the surface of the recovery pipe and pushes the side materials towards the recovery bin, thereby maintaining the high ventilation volume of the recovery pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of a side material recovery device for a carding machine according to the utility model;

[0015] Figure 2 is an internal structural schematic diagram of a side material recovery device for a carding machine according to the utility model;

[0016] Figure 3 is a structural schematic diagram of a cleaning mechanism of a side material recovery device for a carding machine according to the utility model;

[0017] Figure 4 Structural schematic diagram of the recycling mechanism of a side material recycling device for a carding machine according to the present utility model;

[0018] Figure 5 Structural schematic diagram of the telescopic mechanism of a side material recycling device for a carding machine according to the present utility model.

[0019] In the figure: 1, outer shell; 2, recycling bin; 3, air inlet; 4, recycling mechanism; 401, servo motor; 402, pulley one; 403, belt; 404, pulley two; 405, retraction assembly; 4051, straight pipe; 4052, telescopic mechanism; 40521, telescopic sleeve; 40522, spring; 40523, piston; 40524, ejector pin; 4053, recycling pipe; 406, connecting ring; 407, connecting pipe; 408, connecting sleeve; 5, cleaning mechanism; 501, reduction motor; 502, threaded rod; 503, limiting rod; 504, cleaning ring; 505, traction ring. Specific implementation manners

[0020] To make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0021] As Figures 1-5 shown, a side material recycling device for a carding machine includes an outer shell 1, a recycling bin 2 is arranged at the lower left of the outer shell 1, an air inlet 3 is arranged at the upper part of the outer shell 1, a recycling mechanism 4 is arranged on the right side of the outer shell 1, and a cleaning mechanism 5 is arranged on the outer periphery of the outer shell 1.

[0022] In this embodiment, the recycling mechanism 4 includes a servo motor 401, a first pulley 402, a belt 403, a second pulley 404, a retraction assembly 405, a connecting ring 406, a connecting pipe 407, and a connecting sleeve 408. The right side of the retraction assembly 405 is fixedly communicated with the left end of the connecting sleeve 408. The outer periphery of the connecting sleeve 408 is rotatably connected to the middle of the right side of the housing 1. The servo motor 401 is installed on the outer periphery of the housing 1. The middle of the first pulley 402 is fixedly connected to the right output end of the servo motor 401. The middle of the second pulley 404 is fixedly connected to the left side of the connecting sleeve 408. The two ends inside the belt 403 are meshed and connected to the outer peripheries of the first pulley 402 and the second pulley 404. The middle of the connecting ring 406 is rotatably connected to the right side of the connecting sleeve 408. One end of the connecting pipe 407 is fixedly connected to the upper part of the connecting ring 406. The other end of the connecting pipe 407 is connected to the air pump input end. The air inlet 3 is connected to the carding machine through a hose. The retraction assembly 405 includes a straight pipe 4051, a plurality of telescopic mechanisms 4052, and a recovery pipe 4053. The inner side wall of the recovery pipe 4053 is fixedly connected to the outer periphery of the left side of the straight pipe 4051 through a plurality of telescopic mechanisms 4052. The middle of the right side of the recovery pipe 4053 is fixedly communicated with the left side of the connecting sleeve 408. The plurality of telescopic mechanisms 4052 are communicated with the left side of the straight pipe 4051. The right side of the straight pipe 4051 penetrates through the connecting sleeve 408 and is connected to the air pump input end.

[0023] Specifically, the air pump extracts the air inside the retraction assembly 405 through the connecting pipe 407, the connecting ring 406, and the connecting sleeve 408, so that the side materials of the carding machine enter the inside of the housing 1 through the hose and the air inlet 3 and adhere to the outer periphery of the retraction assembly 405. The servo motor 401 is driven, and the connecting sleeve 408 is driven to rotate through the first pulley 402, the belt 403, and the second pulley 404, so that the retraction assembly 405 rotates. The side materials are wound around the outer periphery of the retraction assembly 405 through the ejector pin 40524, so that the side materials will not float.

[0024] In this embodiment, the telescopic mechanism 4052 includes a telescopic sleeve 40521, a spring 40522, a piston 40523, and a thimble 40524. One end of a plurality of telescopic sleeves 40521 is fixedly connected in equal intervals to the outer periphery of the servo motor 401. The outer periphery of the piston 40523 is slidably connected to the inside of the telescopic sleeve 40521. One end of the thimble 40524 is fixedly connected to the middle of the piston 40523. The other end of the thimble 40524 extends out of the telescopic sleeve 40521 and penetrates through the recovery pipe 4053. The spring 40522 is arranged inside the telescopic sleeve 40521, and the spring 40522 is arranged between the piston 40523 and the servo motor 401. A maintenance door is arranged at the rear side of the recovery bin 2. The cleaning mechanism 5 includes a reduction motor 501, a threaded rod 502, a limiting rod 503, a cleaning ring 504, and a traction ring 505. The left and right ends of the threaded rod 502 are rotatably connected to the front part of the housing 1. The left and right ends of the limiting rod 503 are fixedly connected to the rear part of the housing 1. The rear side of the traction ring 505 is slidably connected to the outer periphery of the limiting rod 503. The front part of the traction ring 505 is threadedly connected to the outer periphery of the threaded rod 502. The reduction motor 501 is installed at the front left side of the housing 1. The right output end of the reduction motor 501 is fixedly connected to the left end of the threaded rod 502. The inside of the cleaning ring 504 is slidably connected to the outer periphery of the recovery pipe 4053. The outer periphery of the cleaning ring 504 and the inner side of the traction ring 505 are magnetically attracted to each other.

[0025] Specifically, the air inside the straight pipe 4051 is extracted by an air pump, so that the air pressure inside the straight pipe 4051 is reduced, thereby causing the piston 40523 to compress the spring 40522 and drive the thimble 40524 to retract into the telescopic sleeve 40521. The reduction motor 501 is driven, so that the threaded rod 502 rotates. Due to the restriction of the traction ring 505 by the limiting rod 503, the traction ring 505 drives the cleaning ring 504 to move, thereby enabling the cleaning ring 504 to clean the edge materials attached to the surface of the recovery pipe 4053 and push the edge materials towards the recovery bin 2, so as to maintain a high ventilation volume of the recovery pipe 4053.

[0026] Working principle:

[0027] The air pump extracts the air inside the retraction assembly 405 through the connecting pipe 407, the connecting ring 406 and the connecting sleeve 408, so that the side materials of the carding machine enter the interior of the housing 1 through the hose and the air inlet 3 and adhere to the outer periphery of the retraction assembly 405. The servo motor 401 is driven, and the connecting sleeve 408 is driven to rotate through the first pulley 402, the belt 403 and the second pulley 404, so that the retraction assembly 405 rotates. Through the ejector pin 40524, the side materials are wound around the outer periphery of the retraction assembly 405, so that the side materials will not float. The air inside the straight pipe 4051 of the retraction assembly is extracted, so that the air pressure inside the straight pipe 4051 is reduced, so that the piston 40523 compresses the spring 40522 and drives the ejector pin 40524 to retract into the telescopic sleeve 40521. The reduction motor 501 is driven, so that the threaded rod 502 rotates. Through the restriction of the limiting rod 503 on the traction ring 505, the traction ring 505 drives the cleaning ring 504 to move, so that the cleaning ring 504 cleans the side materials attached to the surface of the recovery pipe 4053 and pushes the side materials into the recovery bin 2, so as to maintain the efficient ventilation volume of the recovery pipe 4053.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An edge material recycling device for a carding machine, comprising a housing (1), characterized in that: A recycling bin (2) is provided at the lower left side of the outer shell (1), an air inlet (3) is provided at the upper part of the outer shell (1), a recycling mechanism (4) is provided at the right side of the outer shell (1), and a cleaning mechanism (5) is provided on the outer periphery of the outer shell (1). The recycling mechanism (4) includes a servo motor (401), a first pulley (402), a belt (403), a second pulley (404), a retraction assembly (405), a connecting ring (406), a connecting pipe (407) and a connecting sleeve (408). The right side of the retraction assembly (405) is fixedly communicated with the left end of the connecting sleeve (408). The outer periphery of the connecting sleeve (408) is rotatably connected to the middle of the right side of the outer shell (1). The servo motor (401) is installed on the outer periphery of the outer shell (1). The middle of the first pulley (402) is fixedly connected to the right output end of the servo motor (401). The middle of the second pulley (404) is fixedly connected to the left side of the connecting sleeve (408). The two ends inside the belt (403) are meshed and connected to the outer peripheries of the first pulley (402) and the second pulley (404). The middle of the connecting ring (406) is rotatably connected to the right side of the connecting sleeve (408). One end of the connecting pipe (407) is fixedly connected to the upper part of the connecting ring (406). The other end of the connecting pipe (407) is connected to the input end of the air pump. The air inlet (3) is connected to the carding machine through a hose.

2. The edge material recycling device for a carding machine according to claim 1, characterized in that: The retraction assembly (405) includes a straight pipe (4051), a plurality of telescopic mechanisms (4052) and a recovery pipe (4053). The inner side wall of the recovery pipe (4053) is fixedly connected to the outer periphery of the left side of the straight pipe (4051) through a plurality of telescopic mechanisms (4052). The middle of the right side of the recovery pipe (4053) is fixedly communicated with the left side of the connecting sleeve (408). The plurality of telescopic mechanisms (4052) are communicated with the left side of the straight pipe (4051). The right side of the straight pipe (4051) penetrates through the connecting sleeve (408) and is connected to the input end of the air pump.

3. The edge material recycling device for a carding machine according to claim 2, characterized in that: The telescopic mechanism (4052) includes a telescopic sleeve (40521), a spring (40522), a piston (40523) and a thimble (40524). One end of the plurality of telescopic sleeves (40521) is fixedly communicated with the outer periphery of the servo motor (401) at equal intervals. The outer periphery of the piston (40523) is slidably connected to the inside of the telescopic sleeve (40521). One end of the thimble (40524) is fixedly connected to the middle of the piston (40523). The other end of the thimble (40524) extends out of the telescopic sleeve (40521) and penetrates through the recovery pipe (4053). The spring (40522) is arranged inside the telescopic sleeve (40521). The spring (40522) is arranged between the piston (40523) and the servo motor (401).

4. The edge material recycling device for a carding machine according to claim 1, characterized in that: An inspection door is provided at the rear side of the recycling bin (2).

5. The edge material recycling device for a carding machine according to claim 1, characterized in that: The cleaning mechanism (5) includes a reduction motor (501), a threaded rod (502), a limiting rod (503), a cleaning ring (504) and a traction ring (505). The left and right ends of the threaded rod (502) are rotatably connected to the front part of the housing (1). The left and right ends of the limiting rod (503) are fixedly connected to the rear part of the housing (1). The rear side of the traction ring (505) is slidably connected to the outer periphery of the limiting rod (503). The front part of the traction ring (505) is threadedly connected to the outer periphery of the threaded rod (502). The reduction motor (501) is installed at the front left of the housing (1). The right output end of the reduction motor (501) is fixedly connected to the left end of the threaded rod (502). The inside of the cleaning ring (504) is slidably connected to the outer periphery of the recovery pipe (4053).

6. The edge material recycling device for a carding machine according to claim 5, characterized in that: The outer periphery of the cleaning ring (504) and the inner side of the traction ring (505) are magnetically attracted to each other.

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