Roller-type cashmere opener

Abstract

The invention relates to the field of cashmere opening, and provides a roller type cashmere opener which comprises a base, the lower surface of the base is fixedly connected with four evenly-distributed supporting columns, the lower surfaces of the supporting columns are fixedly connected with four cushion blocks, one sides of the supporting columns are fixedly connected with a first supporting plate, and one side of the first supporting plate is movably sleeved with a first motor. A first roller is fixedly connected to the output shaft end of the first motor, a transverse column is fixedly connected between the supporting columns, an L-shaped supporting plate is fixedly connected to the upper surface of the transverse column, a waste box is fixedly connected to the upper surface of the L-shaped supporting plate, and the output shaft end of a second motor movably sleeves one side of the waste box. Through the design of the cleaning knife mechanism, the cylinder can be cleaned in time during operation, the operation of equipment is not affected, the opening and conveying quality is improved, and through the technical scheme, the problem that the cashmere opening work effect is poor in the prior art is solved.

Description

Technical Field

[0001] The invention relates to the technical field of cashmere opening, and in particular to a roller-type cashmere opening machine. Background Art

[0002] Opening is the process of breaking up large fiber clumps and blocks into small pieces and bundles. Opening machine is one of the commonly used equipment in the textile industry. It is mainly used to open, remove impurities, mix and homogenize compressed cotton bales, chemical fiber bales and other raw materials to provide high-quality fiber raw materials for subsequent textile processing. The roller opener uses the high-speed rotation of the drum and the beaters or serrated blades on the surface to hit and tear the fiber raw materials to loosen the fiber bundles. At the same time, the airflow inside the drum can separate impurities and short fibers from the fiber bundles. Compared with the traditional flat-type opener, the roller opener has a simpler structure and is easy to maintain.

[0003] However, there are still some problems with the existing roller cashmere opening machines: during the operation of the roller cashmere opening machines, the temperature of the equipment may be too high due to long-term operation and cannot be dissipated in time, thus causing failures or extreme accidents. In addition, due to the fragility of the cylinder, licker-in roller and doffer, the cylinder, licker-in roller and doffer need to be regularly inspected, maintained and cleaned, and the bearings need to be replaced when necessary. The disassembly and replacement of the bearings is time-consuming and labor-intensive, which seriously affects the production progress; and when the equipment is running, impurities and dust will continue to be generated between the working rollers, and these impurities need to be cleaned regularly, especially the working rollers, transfer rollers and rotating rod ends are prone to accumulate impurities with the cover shell, which not only affects its normal operation but also makes it difficult to clean. Summary of the invention

[0004] The invention provides a roller-type cashmere opening machine, which solves the cashmere opening problem in the related art.

[0005] The technical solution of the present invention is as follows: a roller cashmere opening machine comprises a base, the lower surface of the base is fixedly connected with four evenly distributed pillars, the lower surface of the pillar is fixedly connected with four pads, one side of the pillar is fixedly connected with a first support plate, one side of the first support plate is movably sleeved with a first motor, the output shaft end of the first motor is fixedly connected with a first roller, a cross column is fixedly connected between the pillars, the upper surface of the cross column is fixedly connected with an L-shaped support plate, the upper surface of the L-shaped support plate is fixedly connected with a waste box, one side of the waste box is movably sleeved with a second motor output shaft end, one side of the lower surface of the base is fixedly connected with a second support plate, one side of the second support plate is movably sleeved with a third motor, the output shaft end of the third motor is fixedly connected with a second roller, and the upper surface of the base is fixedly connected with a cover shell The inner wall of the cover shell is provided with an opening and loosening mechanism which is movably sleeved thereon, and one side of the upper surface of the base is fixedly connected with two symmetrically distributed side plates, and one end of the inner side of the side plate is provided with a feeding mechanism movably sleeved thereon, one side of the upper surface of the base is fixedly connected with a discharge port, the upper surface of the base is fixedly connected with two symmetrically distributed positioning covers, the inner side of the positioning cover is provided with a roller mechanism movably sleeved thereon, the upper surface of the base is fixedly connected with two symmetrically distributed load-bearing blocks, one side of the load-bearing blocks is provided with a cleaning knife mechanism fixedly connected thereto, a second screw rod is movably sleeved thereon on one side of the upper surface of the base, one end of the outer cylindrical surface of the second screw rod is provided with a heat dissipation mechanism fixedly connected thereto, one end of the outer cylindrical surface of the second screw rod is fixedly connected to a third roller, and the outer cylindrical surface of the third roller is provided with a brush mechanism movably sleeved thereon.

[0006] Preferably, the opening mechanism includes a cylinder, the two ends of the cylinder are movably connected to the inner wall of the cover, the inner walls on both sides of the cover are movably connected with a doffer, three groups of working rollers and transfer rollers, and a licker-in roller, which are distributed in a semicircle clockwise around the cylinder, the doffer is located on one side of the discharge port, the licker-in roller is located on one side of the roller mechanism, the middle parts of the working roller and the transfer roller are fixedly connected with a working rod and a transfer rod, the middle part of the doffer is fixedly connected with a doffer rotating rod, the middle part of the licker-in roller is fixedly connected with a licker-in rotating rod, the middle part of the cylinder is fixedly connected with a cylinder rotating rod, and one side of the upper surface of the base is fixedly connected A first positioning seat is connected, and a second positioning seat is movably sleeved on the upper surface of the first positioning seat, a bearing located between the upper positioning seat and the lower positioning seat is movably sleeved on one side of the cover shell, and the middle part of the bearing is movably sleeved on the cylinder rotating rod, and six evenly distributed fixed bases are fixedly connected to one side of the cover shell, and one end of the outer cylindrical surface of the working rod and the transfer rod is movably sleeved on the middle part of the fixed base, a third positioning seat is fixedly connected on the upper surface of the base, and a fourth positioning seat is movably sleeved on the upper surface of the third positioning seat, and a doffer rotating rod is movably sleeved between the fourth positioning seat and the third positioning seat.

[0007] Preferably, the feeding mechanism includes a first rolling rod, both ends of the first rolling rod are movably connected to the side plate, the outer cylindrical surface of the first rolling rod is movably connected to a conveyor belt, the other end of the conveyor belt is movably connected to a second rolling rod, one end of the second rolling rod is movably connected to the side plate, and the other end of the second rolling rod is fixedly connected to a feeding roller.

[0008] The cam is connected with the second end of the first gear and the second end of the second gear is connected with the first gear to move upwards to move the cam, so that the cam can move upwards and downwards to move the cam, thereby making the cam and the second gear mesh together.

[0009] Preferably, the cleaning knife mechanism includes a knife seat, the knife seat is fixedly connected to one side of the load-bearing block, the outer cylindrical surface of the knife seat is movably connected with a plurality of cleaning knives evenly distributed, one side of the cleaning knife is fixedly connected with a first connecting plate, the other side of the cleaning knife is fixedly connected with a second connecting plate, one side of the second connecting plate is fixedly connected with a rotating base, the outer cylindrical surface of the rotating base is movably connected with one end of a linkage rod, one end of the linkage rod is fixedly connected with a linkage block, the lower surface of the linkage block is fixedly connected with a dust collection bin door, one side of the load-bearing block is fixedly connected with a spring base, one side of the spring base is fixedly connected with three evenly distributed second springs, The second spring is fixedly connected to the first connecting plate, and a dust suction port located below the dust suction bin door is opened on the upper surface of the load-bearing block, and two dust suction pipes that penetrate the base are fixedly connected to the lower surface of the load-bearing block, and one end of the dust suction pipe is fixedly connected to a waste box, and one end of the load-bearing block is fixedly connected to an L-shaped moving block, and two limit plates are fixedly connected to one side of the base, and the middle part of the limit plate is threadedly connected to a first screw rod, half of the threads of the first screw rod are left-handed, and the other half are right-handed and symmetrically distributed, and one end of the first screw rod is fixedly connected to the output shaft end of the fourth motor, and the output shaft end of the fourth motor is movably sleeved in the middle part of one of the L-shaped moving blocks.

[0010] Preferably, the heat dissipation mechanism includes a first gear, the first gear is fixedly connected to one end of the outer cylindrical surface of the second screw, one end of the threaded surface of the second screw is fixedly connected to a first limit block, the threaded portion of the second screw is threadedly connected to a threaded block, one side of the upper surface of the base is fixedly connected to a sliding rod, the second screw and one end of the sliding rod are movably sleeved with a cover shell, the outer cylindrical surface of the sliding rod is movably sleeved with a sliding block, a cross bar is fixedly connected between the sliding block and the threaded block, one end of the outer cylindrical surface of the sliding rod is fixedly connected to a second limit block located at the same height as the first limit block, and the outer cylindrical surface of the cross bar is fixedly connected to a fan.

[0011] Preferably, the brush mechanism includes a fourth belt, the fourth belt is movably connected to the outer cylindrical surface of the third roller, the fourth belt is movably connected to the fourth roller, one side of the fourth roller is fixedly connected to the third rotating rod, one end of the third rotating rod is fixedly connected to the fourth gear, the upper surface of the cover shell is movably connected to two racks, the inner side of the rack is provided with evenly distributed gear grooves, the fourth gear and the inner side of the rack are meshed, the lower surface of the rack is fixedly connected to a brush, the upper surface of the rack is fixedly connected to two cylinders, the telescopic rods of the cylinders pass through the rack and are fixedly connected to the brush.

[0012] Preferably, a first rotating rod is movably sleeved on the middle part of the limiting plate, the first rotating rod and the first screw rod are fixedly connected, one end of the first rotating rod is fixedly connected to the second gear, the outer edge of the second gear is meshed with a third gear, one side of the third gear is fixedly connected to the second rotating rod, one side of the lower surface of the base is fixedly connected to a third support plate, one end of the third support plate is movably sleeved on the second rotating rod, and the first gear is meshed with the third gear.

[0013] Preferably, one end of the cylinder rotating rod is fixedly connected to a cylinder roller, one end of the outer cylindrical surface of the cylinder rotating rod is fixedly connected to a cylinder gear, one end of the transfer rod is fixedly connected to three transfer gears, one end of the licker-in roller rotating rod is fixedly connected to the licker-in roller gear, and the outer cylindrical surface of the first roller is movably sleeved with a first belt. The first belt is movably sleeved with a cylinder roller and a first roller roller, the outer edge of the cylinder gear meshes with the outer edge of a double-sided toothed belt, the inner edge of the double-sided toothed belt meshes with three transfer gears and the licker-in roller gear, one end of the working rod is fixedly connected to three working rollers, one end of the doffer rotating rod is fixedly connected to a doffer roller, the outer cylindrical surface of the second roller is movably sleeved with a second belt, the second belt is movably sleeved with three working rollers and a doffer roller, the outer cylindrical surface of the second roller roller is movably sleeved with a third belt, and the third belt is movably sleeved with a feeding roller.

[0014] Preferably, the dust chamber door is of rolling door design, the dust chamber door and the inner wall of the dust suction port are movably connected, the inner wall of the dust suction port is fixedly connected with a photoelectric sensor located just below one end of the dust chamber door, and the dust chamber door is made of rubber.

[0015] The working principle and beneficial effects of the present invention are: 1. The design of the cleaning knife mechanism in the present invention can ensure that the cylinder can be cleaned in time during operation, which will not affect the operation of the equipment and improves the quality of the conveying. When the conveying machine is running and the cylinder needs to be cleaned and maintained, the fourth motor is driven, and the first screw starts to rotate to drive the two L-shaped moving blocks to move toward the cylinder, and the L-shaped moving blocks drive the load-bearing blocks to move. When the load-bearing blocks move to the corresponding positions, the cleaning knife starts to work under the action of the cylinder, and the cleaning knife drives the first connecting plate to move, and the first connecting plate pushes the spring to deform. The second connecting plate starts to drive the linkage rod to rotate on the rotating base through the action of the cleaning knife, thereby driving the linkage block to move, and finally the linkage block drives the dust collection bin door to open. Under the action of photoelectricity, the second motor starts to work, and the dust collection work starts, so that the size of the dust collection bin door can be adjusted and the start and stop of the dust collection work can be controlled.

[0016] 2. The present invention adopts the design of the heat dissipation mechanism to effectively cool down the equipment during operation. When the cleaning knife mechanism starts to work, the fourth motor drives the first screw rod to start rotating, the first screw rod drives the first rotating rod to rotate, the first rotating rod drives the second gear to move, the second gear drives the third gear to rotate, and the third gear drives the second screw rod to rotate through the first gear, so as to realize the up and down movement of the fan, and realize the cooling and heat dissipation of different working rollers and transfer rollers of the equipment by the fan. Through the design of the brush mechanism, the dust between each roller and the cover shell is cleaned. When the second screw rod starts to rotate, the second screw rod drives the third roller to rotate, the third roller drives the fourth roller to rotate through the fourth belt, the fourth roller drives the fourth gear to rotate through the third rotating rod, and the fourth gear drives the two racks to move back and forth. At the same time, the cylinder can also adjust the height of the brush, so as to realize the cleaning of the gap between working roller plates of different heights by the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a partial structural schematic diagram of the present invention; Figure 4 It is a rear view of the structure of the present invention; Figure 5This is a schematic diagram of the cleaning knife mechanism structure of the present invention; Figure 6 It is an enlarged schematic diagram of point A of the present invention.

[0019] In the figure: 1, base; 2, pillar; 3, cushion block; 4, discharge port; 5, first support plate; 6, first motor; 7, first roller; 8, cross column; 9, L-shaped support plate; 10, waste box; 11, second motor; 12, second support plate; 13, third motor; 14, second roller; 15, cover; 16, cylinder; 17, doffer; 18, working roller; 19, transfer roller; 20, licker-in roller; 21, first positioning seat; 22, second positioning seat; 23, fixed base; 24, side plate; 25, first rolling rod; 26, conveyor belt; 27, second rolling rod; 28, feeding roller; 29. Positioning cover; 30. First moving plate; 31. Second moving plate; 32. First rotating rod; 33. Second rotating rod; 34. First spring; 35. Screw; 36. Bolt; 37. Bearing block; 38. Knife holder; 39. Cleaning knife; 40. First connecting plate; 41. Spring base; 42. Second spring; 43. Dust suction port; 44. Dust suction pipe; 45. L-shaped moving block; 46. Limiting plate; 47. First screw rod; 48. Fourth motor; 49. Second screw rod; 50. First gear; 51. First limiting block; 52. Threaded block; 53. Sliding rod; 54. Sliding block; 55 , crossbar; 56, second limit block; 57, fan; 58, third roller; 59, fourth belt; 60, fourth roller; 61, third rotating rod; 62, fourth gear; 63, rack; 64, brush; 65, cylinder; 66, first rotating rod; 67, second gear; 68, third gear; 69, second rotating rod; 70, third support plate; 71, first belt; 72, double-sided toothed belt; 73, second belt; 74, third belt; 75, second connecting plate; 76, rotating base; 77, linkage rod; 78, linkage block; 79, dust suction door; 1601, cylinder rotation Rod; 1602, bearing; 1603, cylinder roller; 1604, cylinder gear; 1701, doffer rotating rod; 1702, third positioning seat; 1703, fourth positioning seat; 1704, doffer roller; 1801, working rod; 1802, working roller; 1901, transfer rod; 1902, transfer gear; 2001, licker-in roller rotating rod; 2002, licker-in roller gear; 3201, first roller roller; 3202, second roller roller; 3203, first roller gear; 3204, first roller roller; 3301, second roller gear; 3302, second roller roller. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figure 1 to Figure 6 As shown, this embodiment proposes a roller cashmere opening machine, including a base 1, the lower surface of the base 1 is fixedly connected with four evenly distributed pillars 2, the lower surface of the pillar 2 is fixedly connected with four pads 3, one side of the pillar 2 is fixedly connected with a first support plate 5, one side of the first support plate 5 is movably sleeved with a first motor 6, the output shaft end of the first motor 6 is fixedly connected with a first roller 7, a cross column 8 is fixedly connected between the pillars 2, the upper surface of the cross column 8 is fixedly connected with an L-shaped support plate 9, the upper surface of the L-shaped support plate 9 is fixedly connected with a waste box 10, one side of the waste box 10 is movably sleeved with the output shaft end of a second motor 11, one side of the lower surface of the base 1 is fixedly connected with a second support plate 12, one side of the second support plate 12 is movably sleeved with a third motor 13, the output shaft end of the third motor 13 is fixedly connected with a second roller 14, and the upper surface of the base 1 is fixedly connected with a cover shell. 15, the inner wall of the cover shell 15 is provided with an opening mechanism movably connected thereto, two symmetrically distributed side plates 24 are fixedly connected to one side of the upper surface of the base 1, and one end of the inner side of the side plate 24 is provided with a feeding mechanism movably connected thereto, a discharge port 4 is fixedly connected to one side of the upper surface of the base 1, two symmetrically distributed positioning covers 29 are fixedly connected to the upper surface of the base 1, and the inner side of the positioning cover 29 is provided with a roller mechanism movably connected thereto, two symmetrically distributed load-bearing blocks 37 are fixedly connected to the upper surface of the base 1, and one side of the load-bearing blocks 37 is provided with a cleaning knife mechanism fixedly connected thereto, a second screw rod 49 is movably connected to one side of the upper surface of the base 1, and one end of the outer cylindrical surface of the second screw rod 49 is provided with a heat dissipation mechanism fixedly connected thereto, and one end of the outer cylindrical surface of the second screw rod 49 is fixedly connected to a third roller 58, and the outer cylindrical surface of the third roller 58 is provided with a brush mechanism movably connected thereto.

[0022] Among them, the loosening mechanism includes a cylinder 16, and the two ends of the cylinder 16 are movably connected to the inner wall of the cover shell 15. The inner walls of both sides of the cover shell 15 are movably connected with doffer 17, three groups of working rollers 18 and transfer rollers 19, and licker-in rollers 20, which are distributed in a semicircle clockwise around the cylinder 16. The doffer 17 is located on one side of the discharge port 4, and the licker-in roller 20 is located on one side of the roller mechanism. The middle parts of the working roller 18 and the transfer roller 19 are fixedly connected with a working rod 1801 and a transfer rod 1901. The middle part of the doffer 17 is fixedly connected with a doffer rotating rod 1701, the middle part of the licker-in roller 20 is fixedly connected with a licker-in rotating rod 2001, and the middle part of the cylinder 16 is fixedly connected with a cylinder rotating rod 1601. A first positioning seat 21 is fixedly connected to one side of the upper surface of the base 1, and a second positioning seat 22 is movably connected to the upper surface of the first positioning seat 21. A bearing 1602 located between the upper positioning seat and the lower positioning seat is movably connected to one side of the cover shell 15. The middle part of the bearing 1602 is movably connected with the cylinder rotating rod 1601, and six evenly distributed fixed bases 23 are fixedly connected to one side of the cover shell 15. One end of the outer cylindrical surface of the working rod 1801 and the transfer rod 1901 is movably connected with the middle part of the fixed base 23. The upper surface of the base 1 is fixedly connected with the third positioning seat 1702, and the upper surface of the third positioning seat 1702 is movably connected with the fourth positioning seat 1703, and the doffer rotating rod 1701 is movably connected between the fourth positioning seat 1703 and the third positioning seat 1702. One end of the cylinder rotating rod 1601 is fixedly connected with the cylinder roller 1603, and one end of the outer cylindrical surface of the cylinder rotating rod 1601 is fixedly connected with the cylinder gear 1604, and one end of the transfer rod 1901 is fixedly connected with three transfer gears 1902. One end of the licker-in roller rotating rod 2001 is fixedly connected with the licker-in roller gear 2002, and the outer cylindrical surface of the first roller 7 is movably connected with the first belt 71.The first belt 71 is movably connected with the cylinder roller 1603 and the first roller 3201, the outer edge of the cylinder gear 1604 is meshed with the outer edge of the double-sided toothed belt 72, the inner edge of the double-sided toothed belt 72 is meshed with three transfer gears 1902 and the licker-in roller gear 2002, one end of the working rod 1801 is fixedly connected with the three working rollers 1802, one end of the doffer rotating rod 1701 is fixedly connected with the doffer roller 1704, the outer cylindrical surface of the second roller 14 is movably connected with the second belt 73, the second belt 73 is movably connected with the three working rollers 1802 and the doffer roller 1704, the outer cylindrical surface of the second roller 3202 is movably connected with the third belt 74, the third belt 74 is movably connected with the feeding roller 28, when the cashmere enters the opening mechanism, the cylinder gear 1604 drives the cylinder rotating rod 1601, and the cylinder rotating rod 1601 drives the cylinder When the cylinder 16 rotates, the cylinder gear 1604 also drives the three transfer gears 1902 and the licker-in roller gear 2002 to rotate. The transfer gear 1902 and the licker-in roller gear 2002 drive the transfer roller 19 and the licker-in roller 20 to rotate through the transfer rod 1901 and the licker-in roller rotating rod 2001. The second roller 14 drives the three working rollers 1802 and the doffer roller 1704 to rotate. The working rollers 1802 and the doffer roller 1704 drive the working rollers 18 and the doffer 17 to rotate through the working rod 1801 and the doffer rotating rod 1701, so that two motors drive the doffer 17, the licker-in roller 20, the three groups of working rollers 18, and the transfer roller 19 in one rotation direction, and the cylinder 16 rotates in the opposite direction. The rotation and loosening work between the rollers are realized through the double-sided toothed belt 72, the first belt 71, and the second belt 73, so that the structure is simplified and the cost and resources are saved.

[0023] The feeding mechanism includes a first rolling rod 25, both ends of the first rolling rod 25 are movably sleeved with the side plate 24, the outer cylindrical surface of the first rolling rod 25 is movably sleeved with a conveyor belt 26, the other end of the conveyor belt 26 is movably sleeved with a second rolling rod 27, one end of the second rolling rod 27 is movably sleeved with the side plate 24, and the other end of the second rolling rod 27 is fixedly connected with a feeding roller 28, and the roller mechanism includes two first movable plates 30, the first movable plates 30 and the positioning cover 29 are movably sleeved, and the inner side of the positioning cover 29 is movably sleeved with two second movable plates 31 located above the first movable plates The first movable plate 30 is movably sleeved with a first rotating rod 32 in the middle, the outer circumference of the first rotating rod 32 is fixedly connected to a first roller 3204, one end of the first rotating rod 32 is fixedly connected to a first roller roller 3201, the middle of one end of the first rotating rod 32 is fixedly connected to a second roller roller 3202 and a first roller gear 3203, the second movable plate 31 is movably sleeved with a second rotating rod 33 in the middle, the outer circumference of the second rotating rod 33 is fixedly connected to a second roller roller 3302, and one end of the second rotating rod 33 is fixedly connected to a second roller gear 330 1, the first roller gear 3203 and the second roller gear 3301 are meshed, the upper surface of the second movable plate 31 is fixedly connected with a first spring 34, one end of the first spring 34 is movably sleeved with a screw 35, the middle part of the screw 35 is threadedly connected with a bolt 36, and the screw 35 is threadedly connected with the middle part of the upper end of the positioning cover 29. When the cashmere enters the feeding structure, the first motor 6 is driven, and at this time, the first roller roller 3201 drives the first rotating rod 32 to rotate, and the first rotating rod 32 drives the first roller gear 3203 and the second roller roller 3202 to rotate, and the second roller roller 3 202 and the feed roller 28 rotate synchronously, the feed roller 28 drives the second rolling rod 27 to rotate, the second rolling rod 27 drives the conveyor belt 26 to rotate, so that the conveyor belt 26 transports the cashmere to the roller mechanism, the first roller roller 3204 and the second roller roller 3302 rotate in opposite directions to each other, so as to realize the preliminary removal of impurities and loosening of the cashmere, and the deformation degree of the first spring 34 is controlled by turning the screw 35 to adjust the distance between the first roller roller 3204 and the second roller roller 3302, so as to realize the adjustment of the roller tension, and after the height position is determined, the bolt 36 plays a locking role.

[0024] The cleaning knife mechanism includes a knife seat 38, which is fixedly connected to one side of the load-bearing block 37. The outer cylindrical surface of the knife seat 38 is movably connected to a plurality of evenly distributed cleaning knives 39. One side of the cleaning knife 39 is fixedly connected to a first connecting plate 40, and the other side of the cleaning knife 39 is fixedly connected to a second connecting plate 75. One side of the second connecting plate 75 is fixedly connected to a rotating base 76. The outer cylindrical surface of the rotating base 76 is movably connected to one end of a linkage rod 77. One end of the linkage rod 77 is fixedly connected to a linkage block 78. The lower surface of the linkage block 78 is fixedly connected to a dust collection bin door 79. The load-bearing block 37 is fixedly connected to the outer cylindrical surface of the knife seat 38. A spring base 41 is fixedly connected to one side of the spring base 41, and three evenly distributed second springs 42 are fixedly connected to one side of the spring base 41. The second spring 42 is fixedly connected to the first connecting plate 40. A dust suction port 43 is opened on the upper surface of the load-bearing block 37 and is located below the dust suction bin door 79. The dust suction port 43, the lower surface of the load-bearing block 37 is fixedly connected to two dust suction pipes 44 that penetrate the base, one end of the dust suction pipe 44 is fixedly connected to the waste box 10, one end of the load-bearing block 37 is fixedly connected to an L-shaped moving block 45, one side of the base 1 is fixedly connected to two limit plates 46, and the middle screw of the limit plate 46 The first screw rod 47 is connected with a first screw rod 47, half of the threads of the first screw rod 47 are left-handed, and the other half are right-handed and symmetrically distributed. One end of the first screw rod 47 is fixedly connected to the output shaft end of the fourth motor 48, and the output shaft end of the fourth motor 48 is movably sleeved in the middle of one of the L-shaped moving blocks 45. When the fourth motor 48 is driven, the output shaft end of the fourth motor 48 drives the first screw rod 47 to rotate, the first screw rod 47 drives the two L-shaped moving blocks 45 to move, and the L-shaped moving block 45 drives the load-bearing block 37 to move. When the cleaning knife 39 on the load-bearing block 37 touches the cylinder 16, the cleaning knife 39 drives the first The movement of the connecting plate 40 pushes the second spring 42 to deform under the action of the spring base 41, and the cleaning knife 39 drives the second connecting plate 75 to move at the same time. The second connecting plate 75 drives the linkage block 78 to move by rotating the base 76 and the linkage rod 77. The linkage block 78 pushes and pulls the dust collection bin door 79 to realize the cleaning of the cylinder 16 during the operation of the equipment. When the equipment is shut down, the fourth motor 48 can also be driven to clean the doffer 17 and the licker-in roller 20. When replacing the cylinder bearing 1602, the fourth motor 48 is driven to make the two load-bearing blocks 37 move closer to the middle to act as a jack.

[0025] The heat dissipation mechanism includes a first gear 50, which is fixedly connected to one end of the outer cylindrical surface of the second screw rod 49, and a first limit block 51 is fixedly connected to one end of the threaded surface of the second screw rod 49, and a threaded block 52 is threadedly connected to the threaded portion of the second screw rod 49. A sliding rod 53 is fixedly connected to one side of the upper surface of the base 1, and one end of the second screw rod 49 and the sliding rod 53 are movably sleeved with the cover shell 15, and a sliding block 54 is movably sleeved on the outer cylindrical surface of the sliding rod 53, and a cross bar 55 is fixedly connected between the sliding block 54 and the threaded block 52, and one end of the outer cylindrical surface of the sliding rod 53 is fixedly connected to a second limit block 56 located at the same height as the first limit block 51, and a fan 57 is fixedly connected to the outer cylindrical surface of the cross bar 55, and a first rotating rod 66 is movably sleeved on the middle part of the limiting plate 46. 66 is fixedly connected to the first screw rod 47, one end of the first rotating rod 66 is fixedly connected to the second gear 67, the outer edge of the second gear 67 is meshed with the third gear 68, one side of the third gear 68 is fixedly connected to the second rotating rod 69, one side of the lower surface of the base 1 is fixedly connected to the third support plate 70, one end of the third support plate 70 is movably sleeved with the second rotating rod 69, the first gear 50 is meshed with the third gear 68, when the fourth motor 48 is driven, the first screw rod 47 rotates, the first rotating rod 66 drives the second gear 67 to rotate, the second gear 67 drives the third gear 68 to rotate, the third gear 68 drives the second screw rod 49 to rotate through the first gear 50, and the second screw rod 49 drives the fan 57 to move up and down, so as to realize the heat dissipation of the fan 57 to the upper and lower parts of the equipment.

[0026] The brush mechanism includes a fourth belt 59, which is movably sleeved with the outer circumferential surface of the third roller 58, and the fourth belt 59 is movably sleeved with a fourth roller 60. A third rotating rod 61 is fixedly connected to one side of the fourth roller 60, and a fourth gear 62 is fixedly connected to one end of the third rotating rod 61. Two racks 63 are movably sleeved on the upper surface of the cover 15, and evenly distributed gear grooves are provided on the inner side of the rack 63. The fourth gear 62 is meshed with the inner side of the rack 63, and the lower surface of the rack 63 is fixedly connected with a brush. Brush 64, the upper surface of the rack 63 is fixedly connected with two cylinders 65, the telescopic rod of the cylinder 65 passes through the rack 63 and is fixedly connected with the brush 64, when the second screw 49 rotates, it drives the third roller 58 to rotate, the third roller 58 drives the fourth roller 60 to rotate through the fourth belt 59, the fourth roller 60 drives the fourth gear 62 to rotate through the third rotating rod 61, the fourth gear 62 drives the brush 64 to work by acting on the two racks 63, so as to clean the dust in the gap between each roller and the cover shell 15.

[0027] Among them, the dust collection bin door 79 is of a rolling door design, and the dust collection bin door 79 and the inner wall of the dust collection port 43 are movably connected. The inner wall of the dust collection port 43 is fixedly connected with a photoelectric sensor located just below one end of the dust collection bin door 79. The dust collection bin door 79 is made of rubber. When the dust collection bin door 79 is opened, the second motor 11 starts to work under the action of photoelectricity, and the waste is sucked into the waste box 10 through the dust collection pipe 44, thereby realizing the collection and treatment of waste dust. The rubber material has high elasticity. The rubber can produce a large deformation under the action of a very small external force, and can return to its original state after the external force is removed.

[0028] Working principle: When the equipment is operating normally, the cashmere is placed on the conveyor belt 26, driving the first motor 6. At this time, the first roller 7 rotates, and the first roller 7 drives the first roller roller 3201 and the cylinder roller 1603 to rotate through the first belt 71. The first roller roller 3201 drives the first rotating rod 32 to rotate, and the first rotating rod 32 drives the feeding roller 28 to rotate through the third belt 74, so as to achieve the feeding effect of the feeding conveyor belt 26. The first rotating rod 32 drives the first roller gear 3203 and the first roller roller 3204 to rotate, and the first roller gear 3203 drives the second roller gear 3301 to work, and the second roller gear 3301 drives the second roller roller 3302 to rotate through the second rotating rod 33. When the cashmere enters the opening mechanism, the cylinder roller 1603 drives the first rotating rod 3203 to rotate. The cylinder gear 1604 is driven to rotate by the cylinder rotating rod 1601, and the cylinder gear 1604 drives the licker-in roller gear 2002 and the three sets of transfer gears 1902 to rotate under the action of the double-sided toothed belt 72. The licker-in roller gear 2002 and the transfer gear 1902 drive the licker-in roller 20 and the transfer roller 19 to rotate through the licker-in roller rotating rod 2001 and the transfer rod 1901, and drive the third motor 13. The output shaft end of the third motor 13 drives the second roller 14 to rotate, and the second roller 14 drives the doffer roller 1704 and the three sets of working rollers 1802 to rotate through the second belt 73. The doffer roller 1704 and the working roller 1802 drive the doffer 17 and the working roller 18 to rotate through the doffer rotating rod 1701 and the working rod 1801, thereby realizing the operation of the entire opening mechanism.

[0029] In addition, when the equipment is operating normally, the fourth motor 48 is driven, and the output shaft end of the fourth motor 48 drives the first screw rod 47 to rotate, and the first screw rod 47 drives the two L-shaped moving blocks 45 to move, and the L-shaped moving block 45 drives the load-bearing block 37 to move. When the cleaning knife 39 on the load-bearing block 37 touches the cylinder 16, the cleaning knife 39 drives the first connecting plate 40 to move, thereby pushing the second spring 42 to deform under the action of the spring base 41, and the cleaning knife 39 drives the second connecting plate 75 to move at the same time. The second connecting plate 75 drives the linkage block 78 to move by rotating the base 76 and the linkage rod 77, and finally realizes the control of the opening size and switch of the dust collection bin door 79. The dust collection bin door 79 controls the start and stop of the second motor 11 through the photoelectric sensor, and the impurity dust is sucked into the waste bin 10 through the dust collection pipe 44. The start and stop of the cleaning knife 39 and the start and stop of the dust collection work are controlled by the forward and reverse rotation of the fourth motor 48, which reduces the waste of resources and makes the linkage of the structure more prominent.

[0030] Finally, when the first screw 47 rotates, the first rotating rod 66 drives the second gear 67 to rotate, the second gear 67 drives the third gear 68 to rotate, the third gear 68 drives the second screw 49 to rotate through the first gear 50, the second screw 49 drives the fan 57 to move up and down, the second screw 49 also drives the third roller 58 to rotate, the third roller 58 drives the fourth roller 60 to rotate through the fourth belt 59, the fourth roller 60 drives the fourth gear 62 to rotate through the third rotating rod 61, the fourth gear 62 makes the brush 64 work by acting on two racks 63, the cylinder 65 can control the height of the brush 64, and the cleaning knife 39 works through the forward and reverse rotation of the fourth motor 48, and the up and down movement of the fan 57 dissipates heat for the entire loosening mechanism, and finally the brush 64 moves back and forth to clean the gaps between each working roller 18, transfer roller 19 and cover shell 15.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A roller-type cashmere opening machine, comprising a base (1), the lower surface of the base (1) being fixedly connected to four evenly distributed pillars (2), the lower surface of the pillars (2) being fixedly connected to four cushion blocks (3), one side of the pillars (2) being fixedly connected to a first support plate (5), one side of the first support plate (5) being movably sleeved with a first motor (6), an output shaft end of the first motor (6) being fixedly connected to a first roller (7), a cross column (8) being fixedly connected between the pillars (2), an upper surface of the cross column (8) being fixedly connected to an L-shaped support plate (9), an upper surface of the L-shaped support plate (9) being fixedly connected to a waste box (10), one side of the waste box (10) being movably sleeved with an output shaft end of a second motor (11), characterized in that: A second support plate (12) is fixedly connected to one side of the lower surface of the base (1), a third motor (13) is movably sleeved to one side of the second support plate (12), a second roller (14) is fixedly connected to the output shaft end of the third motor (13), a cover shell (15) is fixedly connected to the upper surface of the base (1), an inner wall of the cover shell (15) is provided with an opening mechanism movably sleeved therewith, two symmetrically distributed side plates (24) are fixedly connected to one side of the upper surface of the base (1), one end of the inner side of the side plate (24) is provided with a feeding mechanism movably sleeved therewith, a discharge port (4) is fixedly connected to one side of the upper surface of the base (1), and the base (1 ) is fixedly connected to the upper surface of two symmetrically distributed positioning covers (29), the inner side of the positioning covers (29) is provided with a roller mechanism movably connected thereto, the upper surface of the base (1) is fixedly connected to two symmetrically distributed load-bearing blocks (37), one side of the load-bearing blocks (37) is provided with a cleaning knife mechanism fixedly connected thereto, a second screw rod (49) is movably connected to one side of the upper surface of the base (1), one end of the outer cylindrical surface of the second screw rod (49) is provided with a heat dissipation mechanism fixedly connected thereto, one end of the outer cylindrical surface of the second screw rod (49) is fixedly connected to a third roller (58), and the outer cylindrical surface of the third roller (58) is provided with a brush mechanism movably connected thereto.

2. The roller-type cashmere opening machine according to claim 1, characterized in that: The loosening mechanism comprises a cylinder (16), the two ends of the cylinder (16) are movably connected to the inner wall of the cover (15), the inner walls of the two sides of the cover (15) are movably connected to a doffer (17), three groups of working rollers (18) and transfer rollers (19), and a licker-in roller (20) which are arranged in a semicircle clockwise around the cylinder (16), the doffer (17) is located on one side of the discharge port (4), the licker-in roller (20) is located on one side of the roller mechanism, the middle parts of the working roller (18) and the transfer roller (19) are fixedly connected to a working rod (1801) and a transfer rod (1901), the middle parts of the doffer (17) are fixedly connected to a doffer rotating rod (1701), the middle parts of the licker-in roller (20) are fixedly connected to a licker-in roller rotating rod (2001), the middle parts of the cylinder (16) are fixedly connected to a cylinder rotating rod (1601), and one side of the upper surface of the base (1) is fixedly connected to A first positioning seat (21) is connected, and a second positioning seat (22) is movably sleeved on the upper surface of the first positioning seat (21); a bearing (1602) located between the upper positioning seat and the lower positioning seat is movably sleeved on one side of the cover shell (15); the middle part of the bearing (1602) is movably sleeved on the cylinder rotating rod (1601); six evenly distributed fixed bases (23) are fixedly connected to one side of the cover shell (15); one end of the outer cylindrical surface of the working rod (1801) and the transfer rod (1901) is movably sleeved on the middle part of the fixed base (23); a third positioning seat (1702) is fixedly connected to the upper surface of the base (1); a fourth positioning seat (1703) is movably sleeved on the upper surface of the third positioning seat (1702); and a doffer rotating rod (1701) is movably sleeved between the fourth positioning seat (1703) and the third positioning seat (1702).

3. The roller-type cashmere opening machine according to claim 1, characterized in that: The feeding mechanism comprises a first rolling rod (25), two ends of the first rolling rod (25) are movably sleeved with the side plate (24), an outer cylindrical surface of the first rolling rod (25) is movably sleeved with a conveyor belt (26), the other end of the conveyor belt (26) is movably sleeved with a second rolling rod (27), one end of the second rolling rod (27) is movably sleeved with the side plate (24), and the other end of the second rolling rod (27) is fixedly connected with a feeding roller (28).

4. The roller-type cashmere opening machine according to claim 1, characterized in that: The roller mechanism comprises two first movable plates (30), the first movable plates (30) and the positioning cover (29) are movably sleeved, two second movable plates (31) located above the first movable plates are movably sleeved on the inner side of the positioning cover (29), a first rotating rod (32) is movably sleeved in the middle of the first movable plate (30), a first roller (3204) is fixedly connected to the outer circumferential surface of the first rotating rod (32), a first roller wheel (3201) is fixedly connected to one end of the first rotating rod (32), a second roller wheel (3202) and a first roller gear (3203) are fixedly connected to the middle of one end of the first rotating rod (32), and the first roller wheel (3202) and the first roller gear (3203) are fixedly connected to the middle of the first rotating rod (32). A second rotating rod (33) is movably sleeved at the middle of the second movable plate (31); a second roller (3302) is fixedly connected to the outer circumferential surface of the second rotating rod (33); a second roller gear (3301) is fixedly connected to one end of the second rotating rod (33); the first roller gear (3203) is meshed with the second roller gear (3301); a first spring (34) is fixedly connected to the upper surface of the second movable plate (31); a screw (35) is movably sleeved at one end of the first spring (34); a bolt (36) is threadedly connected to the middle of the screw (35); and the screw (35) is threadedly connected to the middle of the upper end of the positioning cover (29).

5. The roller-type cashmere opening machine according to claim 1, characterized in that: The cleaning knife mechanism comprises a knife seat (38), wherein the knife seat (38) is fixedly connected to one side of a load-bearing block (37); a plurality of cleaning knives (39) are movably sleeved on the outer circumferential surface of the knife seat (38); a first connecting plate (40) is fixedly connected to one side of the cleaning knife (39); a second connecting plate (75) is fixedly connected to the other side of the cleaning knife (39); a rotating base (76) is fixedly connected to one side of the second connecting plate (75); one end of a linkage rod (77) is movably sleeved on the outer circumferential surface of the rotating base (76); one end of the linkage rod (77) is fixedly connected to the linkage block (78); a dust collection bin door (79) is fixedly connected to the lower surface of the linkage block (78); a spring base (41) is fixedly connected to one side of the load-bearing block (37); three second springs (42) are fixedly connected to one side of the spring base (41); The spring (42) is fixedly connected to the first connecting plate (40); a dust suction port (43) located below the dust suction bin door (79) is formed on the upper surface of the load-bearing block (37); two dust suction pipes (44) penetrating the base are fixedly connected to the lower surface of the load-bearing block (37); one end of the dust suction pipe (44) is fixedly connected to the waste bin (10); one end of the load-bearing block (37) is fixedly connected to an L-shaped moving block (45); two limit plates (46) are fixedly connected to one side of the base (1); a first screw rod (47) is threadedly connected to the middle part of the limit plate (46); half of the threads of the first screw rod (47) are left-handed and the other half are right-handed and symmetrically distributed; one end of the first screw rod (47) is fixedly connected to the output shaft end of a fourth motor (48); the output shaft end of the fourth motor (48) is movably sleeved in the middle part of one of the L-shaped moving blocks (45).

6. The roller-type cashmere opening machine according to claim 1, characterized in that: The heat dissipation mechanism comprises a first gear (50), the first gear (50) being fixedly connected to one end of the outer cylindrical surface of the second screw rod (49), one end of the threaded surface of the second screw rod (49) being fixedly connected to a first limit block (51), the threaded portion of the second screw rod (49) being threadedly connected to a threaded block (52), a sliding rod (53) being fixedly connected to one side of the upper surface of the base (1), one end of the second screw rod (49) and the sliding rod (53) being movably sleeved with the cover shell (15), the outer cylindrical surface of the sliding rod (53) being movably sleeved with a sliding block (54), a cross bar (55) being fixedly connected between the sliding block (54) and the threaded block (52), one end of the outer cylindrical surface of the sliding rod (53) being fixedly connected to a second limit block (56) located at the same height as the first limit block (51), and the outer cylindrical surface of the cross bar (55) being fixedly connected to a fan (57).

7. The roller-type cashmere opening machine according to claim 1, characterized in that: The brush mechanism comprises a fourth belt (59), the fourth belt (59) being movably sleeved with the outer circumferential surface of the third roller (58), the fourth belt (59) being movably sleeved with a fourth roller (60), one side of the fourth roller (60) being fixedly connected with a third rotating rod (61), one end of the third rotating rod (61) being fixedly connected with a fourth gear (62), the upper surface of the cover shell (15) being movably sleeved with two racks (63), the inner side of the rack (63) being provided with evenly distributed gear grooves, the fourth gear (62) and the inner side of the rack (63) being meshed, the lower surface of the rack (63) being fixedly connected with a brush (64), the upper surface of the rack (63) being fixedly connected with two cylinders (65), the telescopic rods of the cylinders (65) passing through the rack (63) and being fixedly connected with the brush (64).

8. The roller-type cashmere opening machine according to claim 6, characterized in that: A first rotating rod (66) is movably sleeved at the middle of the limiting plate (46); the first rotating rod (66) and the first screw rod (47) are fixedly connected; one end of the first rotating rod (66) is fixedly connected to a second gear (67); an outer edge of the second gear (67) is meshed with a third gear (68); one side of the third gear (68) is fixedly connected to a second rotating rod (69); one side of the lower surface of the base (1) is fixedly connected to a third support plate (70); one end of the third support plate (70) is movably sleeved with the second rotating rod (69); and the first gear (50) is meshed with the third gear (68).

9. The roller-type cashmere opening machine according to claim 2, characterized in that: One end of the cylinder rotating rod (1601) is fixedly connected to a cylinder roller (1603), one end of the outer cylindrical surface of the cylinder rotating rod (1601) is fixedly connected to a cylinder gear (1604), one end of the transfer rod (1901) is fixedly connected to three transfer gears (1902), one end of the licker-in roller rotating rod (2001) is fixedly connected to a licker-in roller gear (2002), and the outer cylindrical surface of the first roller (7) is movably sleeved with a first belt (71). The first belt (71) is movably sleeved with a cylinder roller (1603) and a first roller roller (3201); the outer edge of the cylinder gear (1604) is meshed with the outer edge of the double-sided toothed belt (72); the inner edge of the double-sided toothed belt (72) is meshed with three transfer gears (1902) and a licker-in roller gear (2002); one end of the working rod (1801) is fixedly connected to three working rollers (1802); one end of the doffer rotating rod (1701) is fixedly connected to a doffer roller (1704); the outer circumferential surface of the second roller (14) is movably sleeved with a second belt (73); the second belt (73) is movably sleeved with three working rollers (1802) and the doffer roller (1704); the outer circumferential surface of the second roller roller (3202) is movably sleeved with a third belt (74); the third belt (74) is movably sleeved with a feeding roller (28).

10. The roller-type cashmere opening machine according to claim 5, characterized in that: The dust collection door (79) is of a rolling door type design, the dust collection door (79) and the inner wall of the dust collection port (43) are movably sleeved, the inner wall of the dust collection port (43) is fixedly connected with a photoelectric sensor located just below one end of the dust collection door (79), and the dust collection door (79) is made of rubber.

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