A cashmere combing machine for cashmere processing

Abstract

This invention discloses a cashmere combing machine for cashmere processing, comprising a main body of the combing equipment. A hollow combing roller is rotatably mounted inside the main body, with one end connected to a rotating mechanism of the main body. The inner cavity of the hollow combing roller has several sets of movable blocks arranged in a circular array. The outer wall of each movable block is uniformly provided with ratchet bars. The outer circumference of the hollow combing roller has through holes for the ratchet bars to pass through. A driving mechanism for connecting the movable blocks is located inside the hollow combing roller and on the inner side of the movable blocks. The driving mechanism drives the several sets of movable blocks to move synchronously inward. This invention allows the driving mechanism to move the several sets of movable blocks synchronously inward. The movable blocks drive the ratchet bars through the through holes into the hollow combing roller. As the ratchet bars move, they cooperate with the through holes to remove cashmere adhering to the outer wall of the ratchet bars, thus cleaning the ratchet bars. This method is convenient to use, reduces the labor intensity of manual cleaning, and improves work efficiency.

Description

Technical Field

[0001] This invention relates to the field of cashmere processing technology, specifically to a cashmere combing machine for cashmere processing. Background Technology

[0002] Cashmere is a very high-grade textile fiber. During processing, cashmere needs to be combed using a cashmere combing machine. Cashmere combing is a process that removes impurities such as wool and dander from the cashmere, resulting in pure cashmere.

[0003] The cashmere combing machine for cashmere processing disclosed in CN217579179U includes: a fixed roller installed inside the combing machine and rotatably connected to the combing machine; a side shell fixedly installed on one side of the fixed roller; five evenly distributed grooves along a ring are opened inside both the side shell and the fixed roller; a fixing bar is installed inside the groove on one side of the fixed roller; a stop block is installed inside the groove on one side of the side shell; several ratchet bars evenly distributed in a rectangular array are installed outside the fixing bar; and inner cavities are provided on both sides of the stop block.

[0004] When cashmere adheres to the ratchet bar of the aforementioned cashmere combing machine, the fixing strip needs to be removed before cleaning the ratchet bar. This method is not only cumbersome and increases manual labor intensity, but also requires subsequent manual or other cleaning equipment to clean the ratchet bar, reducing work efficiency. Therefore, we propose a cashmere combing machine for cashmere processing. Summary of the Invention

[0005] The purpose of this invention is to provide a cashmere combing machine for cashmere processing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A cashmere combing machine for cashmere processing includes a combing equipment body. A hollow combing roller is rotatably disposed inside the combing equipment body. One end of the hollow combing roller is connected to a rotating device of the combing equipment body. A plurality of movable blocks are arranged in a circular array inside the hollow combing roller. The outer wall of the movable blocks is uniformly provided with ratchet bars. The outer circumferential wall of the hollow combing roller is provided with through holes for the ratchet bars to pass through. A driving mechanism for connecting the movable blocks is provided inside the hollow combing roller and inside the movable blocks. The driving mechanism is used to drive the plurality of movable blocks to move synchronously inward, so that the through holes remove cashmere adhering to the outer wall of the ratchet bars.

[0008] A further improvement is that the driving mechanism includes a support cylinder with one end connected to the inner wall of the hollow combing roller and located at the axis of the hollow combing roller. A movable rod is movably inserted at the other end of the support cylinder. One end of the movable rod is connected to the inner wall of the support cylinder through an elastic element. A multi-diamond block is rotatably provided at the end of the support cylinder near the movable rod. A threaded through hole is provided on the multi-diamond block. The outer wall of the movable rod is provided with a threaded section that cooperates with the threaded through hole to drive the multi-diamond block to rotate at a preset angle. Several sets of connecting arms are rotatably connected to the end of the multi-diamond block. The other end of the connecting arm is hinged to the corresponding movable block. The other end of the movable rod extends through the hollow combing roller to the outside of the combing equipment body and is rotatably fitted with a permanent magnet block. An electromagnetic adsorption block is provided on the outer wall of the combing equipment body for attracting the permanent magnet block when energized.

[0009] A further improvement is that the two ends of the movable block are slidably connected to the inner walls of the two sides of the hollow combing roller through slide rails, and the slide rails are provided with elastic connecting parts for driving the movable block to reset.

[0010] A further improvement is that a locking transmission component is provided at the end of the movable rod away from the bearing cylinder and located outside the permanent magnet block. The locking transmission component is connected to a transmission group, which is located at one end of a reciprocating screw. The reciprocating screw is rotatably located inside the main body of the combing equipment and above the hollow combing roller. A brush ring is connected to the nut of the reciprocating screw. The brush ring is movably sleeved on the outer wall of the hollow combing roller. The locking transmission component is used to drive the transmission group to rotate when the electromagnetic adsorption block adsorbs the permanent magnet block. The transmission group drives the reciprocating screw to rotate, causing the brush ring to clean the outer wall of the hollow combing roller.

[0011] A further improvement is that the engaging transmission component includes a gear one that is connected to the transmission group. The gear one is rotatably connected to the outer wall of the combing equipment body through a connector. The inner wall of the gear one is provided with a number of inner protrusions in a circular array. The end of the movable rod away from the bearing cylinder and outside the gear one is provided with an outer protrusion. The outer protrusion is used to move with the movable rod to the space between adjacent inner protrusions when the electromagnetic adsorption block adsorbs the permanent magnet block.

[0012] A further improvement is that the transmission assembly includes a second gear sleeved on the outer wall of the reciprocating screw, a third gear meshing with the first gear, and the third gear connected to the air intake section, which is located on the outer wall of the main body of the combing equipment.

[0013] A further improvement is that the air intake section includes an air intake shell, inside which an air intake fan blade is provided. The gear set is disposed on the shaft end of the air intake fan blade and located outside the air intake shell. The air intake shell is provided with an air inlet and an air outlet. The air outlet is connected to a flow divider seat through a telescopic tube. The flow divider seat is located on the top of one side of the brush ring. The bottom of the flow divider seat is provided with several sets of air nozzles for spraying gas onto the upper surface of the hollow combing roller.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] This invention uses a driving mechanism to drive several sets of movable blocks to move inward synchronously. The movable blocks drive the ratchet through the through hole into the hollow combing roller. As the ratchet moves, it removes the cashmere adhering to the outer wall of the ratchet by cooperating with the through hole, thus cleaning the ratchet. It is easy to use, reduces the labor intensity of manual cleaning, and improves work efficiency. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the structure of the present invention;

[0017] Figure 2 For the present invention Figure 1 Enlarged schematic diagram of structure A in the image;

[0018] Figure 3 This is a schematic diagram of the drive mechanism of the present invention;

[0019] Figure 4 This is a schematic diagram of the engagement transmission component of the present invention;

[0020] Figure 5 This is a schematic diagram of the brush ring structure of the present invention.

[0021] In the diagram: 1. Main body of the combing equipment; 2. Hollow combing roller; 3. Movable block; 4. Ratchet; 5. Elastic connector; 6. Through hole; 7. Bearing cylinder; 8. Movable rod; 81. Threaded section; 9. Elastic component; 10. Multi-diamond block; 11. Connecting arm; 12. Electromagnetic adsorption block; 13. Permanent magnet block; 14. Gear one; 15. Exhaust fan housing; 16. Exhaust fan blade; 17. Gear two; 18. Reciprocating screw; 19. Brush ring; 20. Diverter seat; 21. Air nozzle; 22. Inner protrusion; 23. Outer protrusion. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1

[0024] Please see the appendix Figure 1 - Appendix Figure 2

[0025] A cashmere combing machine for cashmere processing includes a combing equipment body 1, a hollow combing roller 2 rotatably disposed inside the combing equipment body 1, one end of the hollow combing roller 2 being connected to a rotating device of the combing equipment body 1, such as a motor, for driving the hollow combing roller 2 to rotate, thereby realizing the combing processing of cashmere.

[0026] The hollow combing roller 2 has several sets of movable blocks 3 arranged in a ring array in its inner cavity, and the outer wall of the movable blocks 3 is uniformly provided with ratchet bars 4.

[0027] The outer circumferential wall of the hollow combing roller 2 is provided with a through hole 6 for the ratchet 4 to pass through. With this arrangement, when the ratchet 4 moves into the hollow combing roller 2 with the movable block 3, the cashmere attached to the outer wall of the ratchet 4 can be separated from the outer wall of the ratchet 4 under the restriction of the through hole 6. A wear-resistant rubber ring with an inner diameter that matches the outer diameter of the ratchet 4 can be fixedly installed in the inner cavity of the through hole 6 to reduce the wear between the ratchet 4 and the through hole 6.

[0028] The hollow combing roller 2 has a drive mechanism inside the cavity and inside the movable block 3 for connecting the movable block 3. The drive mechanism is used to drive several sets of movable blocks 3 to move inward synchronously, so that the through hole 6 removes the cashmere attached to the outer wall of the ratchet 4.

[0029] Please see the appendix Figure 3

[0030] Preferably, the driving mechanism of this embodiment includes a bearing cylinder 7 with one end connected to the inner wall of the hollow combing roller 2 and located at the axis of the hollow combing roller 2. A movable rod 8 is movably inserted into the other end of the bearing cylinder 7. One end of the movable rod 8 is connected to the inner wall of the bearing cylinder 7 through an elastic element 9, such as an elastic telescopic rod, for driving the movable rod 8 to return to its original position. A multi-diamond block 10 is rotatably provided at one end of the bearing cylinder 7 near the movable rod 8. Figure 3 It can be seen that the movable block 3 of this device is in four groups, and the multi-diamond block 10 is a quadrangular block;

[0031] A threaded through hole 6 is provided on the multi-diamond block 10. The outer wall of the movable rod 8 is provided with a threaded section 81 that cooperates with the threaded through hole to drive the multi-diamond block 10 to rotate by a preset angle. When the movable rod 8 moves, it causes the multi-diamond block 10 to rotate through the cooperation of the threaded section 81 and the threaded through hole.

[0032] The end of the multi-diamond block 10 is connected to a rotating shaft with several sets of connecting arms 11. The other end of the connecting arm 11 is hinged to the corresponding movable block 3. When the multi-diamond block 10 rotates, the connecting arm 11 drives the movable block 3 to move inward or outward. When the movable block 3 moves inward to the final position, the outer end of the ratchet 4 is on the same circumferential surface as the outer circumferential wall of the hollow combing roller 2. When the movable block 3 moves outward to the final position, the movable block 3 is in contact with the inner wall of the hollow combing roller 2.

[0033] The other end of the movable rod 8 passes through the hollow combing roller 2 and extends to the outside of the main body 1 of the combing equipment, and is rotatably fitted with a permanent magnet block 13. The permanent magnet block 13 is fitted on the outer wall of the movable rod 8 using a bearing. An electromagnetic adsorption block 12 is provided on the outer wall of the main body 1 of the combing equipment for adsorbing the permanent magnet block 13 when energized.

[0034] Preferably, the inner wall of the hollow combing roller 2 may also be provided with a structure that restricts the horizontal movement of the movable rod 8. For example, the movable rod 8 and the outer wall of the inner cavity of the shaft of the hollow combing roller 2 are slidably connected by a slider and a slide rail.

[0035] By opening the electromagnetic adsorption block 12, the electromagnetic adsorption block 12 adsorbs the permanent magnet block 13, causing the movable rod 8 to move. Then, the movable rod 8 drives the multi-diamond block 10 to rotate through the threaded section 81, causing multiple sets of movable blocks 3 to move inward synchronously to the final position. When the electromagnetic adsorption block 12 is de-energized, the movable rod 8 is reset under the action of the elastic element 9, and then multiple sets of movable blocks 3 move outward synchronously to the final position.

[0036] Preferably, in this embodiment, the two ends of the movable block 3 are slidably connected to the inner walls of both sides of the hollow combing roller 2 via slide rails, and the slide rails are provided with elastic connecting members 5 for driving the movable block 3 to reset; the slide rails include a slide rail disposed on the inner wall of the hollow combing roller 2, and a slider movably disposed in the slide rails and connected to the movable block 3; the elastic connecting member 5 is, for example, an elastic telescopic rod, which connects the inner wall of one side of the slide rails and the slider, and is used to assist the movable block 3 to reset to the outside.

[0037] Preferably, in this embodiment, the end of the movable rod 8 away from the bearing cylinder 7 and located outside the permanent magnet block 13 is provided with a locking transmission component. The locking transmission component is connected to a transmission group, which is located at one end of the reciprocating screw 18. The reciprocating screw 18 is rotatably located inside the main body 1 of the combing equipment and above the hollow combing roller 2. The nut of the reciprocating screw 18 (the nut is a conventional structure on the reciprocating screw 18) is connected to a brush ring 19. The brush ring 19 is an annular piece with bristles on the inner wall. The brush ring 19 is movably sleeved on the outer wall of the hollow combing roller 2. The locking transmission component is used to drive the transmission group to rotate when the electromagnetic adsorption block 12 adsorbs the permanent magnet block 13. The transmission group drives the reciprocating screw 18 to rotate and drive the brush ring 19 to clean the outer wall of the hollow combing roller 2.

[0038] After the ratchet 4 moves inward with the movable block 3 to its final position, the hollow combing roller 2 continues to rotate, which drives the transmission group through the engaging transmission component. In turn, the reciprocating screw 18 drives the brush ring 19 to move back and forth along the axis of the hollow combing roller 2. The bristles of the brush ring 19 rub against the outer wall of the hollow combing roller 2 to remove the cashmere adhering to the outer wall of the hollow combing roller. Since the ratchet 4 is inside the hollow combing roller 2, the cleaning effect of the brush ring 19 on the hollow combing roller 2 is improved.

[0039] As a preferred embodiment, the engaging transmission component of this embodiment includes a gear 14 that is connected to the transmission group. The gear 14 is rotatably connected to the outer wall of the combing equipment body 1 through a connector. The connector includes, for example, a slider whose one end is connected to the gear 14 and whose other end is slidably connected to the annular track provided on the outer wall of the combing equipment body 1 through a slider. Of course, it is not limited to this method.

[0040] The inner wall of gear 14 is provided with several sets of inner protrusions 22 in a circular array. The end of the movable rod 8 away from the bearing cylinder 7 and on the outside of gear 14 is provided with an outer protrusion 23. The outer protrusion 23 is used to move with the movable rod 8 to the adjacent inner protrusions 22 when the electromagnetic adsorption block 12 adsorbs the permanent magnet block 13. When the electromagnetic adsorption block 12 does not adsorb the permanent magnet block 13, the outer protrusion 23 is offset from the inner protrusion 22. At this time, the rotation of the movable rod 8 will not drive gear 14.

[0041] When the outer protrusion 23 moves between the adjacent inner protrusion 22, the hollow combing roller 2 rotates and drives the movable rod 8. The movable rod 8 then drives the gear 14 through the cooperation of the outer protrusion 23 and the inner protrusion 22, so that the gear 14 drives the reciprocating screw 18 through the transmission group.

[0042] As a preferred embodiment, the transmission assembly includes a second gear 17 sleeved on the outer wall of the reciprocating screw 18, a third gear meshing with the second gear 17 and the first gear 14, the third gear being connected to the air intake, and the air intake being located on the outer wall of the combing equipment body 1.

[0043] The diameter of gear three can be smaller than that of gear one 14, which can increase the rotation speed of gear three so that the air intake can work better.

[0044] Preferably, the air intake section of this embodiment includes an air intake shell 15, an air intake fan blade 16 is provided inside the air intake shell 15, a gear set is provided on the shaft end of the air intake fan blade 16 and located outside the air intake shell 15, the air intake shell 15 is provided with an air inlet end and an air outlet end, the air outlet end is connected to a flow divider 20 through a telescopic tube, the flow divider 20 is provided on the top of one side of the brush ring 19, and the bottom of the flow divider 20 is provided with a number of air jet nozzles 21 for spraying gas onto the upper surface of the hollow combing roller 2;

[0045] When gear 14 rotates, it drives gear 2 17 through gear 3. The rotation of gear 2 17 drives the reciprocating screw 18 to rotate, while gear 3 drives the fan blades 16, so that the outside air enters through the air inlet of the air inlet shell 15, and then is discharged from the air outlet and the telescopic pipe into the flow divider 20 and sprayed out from the air nozzle 21, thereby improving the cleaning quality of the hollow combing roller 2.

[0046] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cashmere combing machine for cashmere processing, comprising a combing equipment body (1), wherein a hollow combing roller (2) is rotatably disposed within the combing equipment body (1), and one end of the hollow combing roller (2) is connected to a rotating device of the combing equipment body (1), characterized in that: The hollow combing roller (2) has several sets of movable blocks (3) arranged in a ring array in its inner cavity. The outer wall of the movable block (3) is uniformly provided with ratchet bars (4). The outer circumferential wall of the hollow combing roller (2) is provided with through holes (6) for the ratchet bars (4) to pass through. The hollow combing roller (2) has a drive mechanism for connecting the movable blocks (3) in its inner cavity and located inside the movable blocks (3). The drive mechanism is used to drive several sets of movable blocks (3) to move inward synchronously, so that the through holes (6) remove the cashmere attached to the outer wall of the ratchet bars (4). The driving mechanism includes a support cylinder (7) with one end connected to the inner wall of the hollow combing roller (2) and located at the axis of the hollow combing roller (2). A movable rod (8) is movably inserted into the other end of the support cylinder (7). One end of the movable rod (8) is connected to the inner wall of the support cylinder (7) through an elastic element (9). A multi-diamond block (10) is rotatably provided on the end of the support cylinder (7) near the movable rod (8). A threaded through hole (6) is provided through the multi-diamond block (10). The outer wall of the movable rod (8) is provided with a threaded through hole. A threaded section (81) is used to drive the multi-diamond block (10) to rotate at a preset angle. The end of the multi-diamond block (10) is connected to a rotating shaft with several sets of connecting arms (11). The other end of the connecting arm (11) is hinged to the corresponding movable block (3). The other end of the movable rod (8) passes through one end of the hollow combing roller (2) and extends to the outside of the combing equipment body (1) and is rotatably fitted with a permanent magnet block (13). The outer wall of the combing equipment body (1) is provided with an electromagnetic adsorption block (12) for energizing and adsorbing the permanent magnet block (13).

2. The cashmere combing machine according to claim 1, characterized in that: The two ends of the movable block (3) are slidably connected to the inner walls of the hollow combing roller (2) on both sides through the slide rail, and the slide rail is provided with an elastic connector (5) for driving the movable block (3) to reset.

3. The cashmere combing machine according to claim 1, characterized in that: The movable rod (8) is located at the end away from the bearing cylinder (7) and outside the permanent magnet block (13) with a locking transmission component. The locking transmission component is connected to a transmission group. The transmission group is located at one end of the reciprocating screw (18). The reciprocating screw (18) is rotatably located inside the main body (1) of the combing equipment and above the hollow combing roller (2). The nut of the reciprocating screw (18) is connected to a brush ring (19). The brush ring (19) is movably sleeved on the outer wall of the hollow combing roller (2). The locking transmission component is used to drive the transmission group to rotate when the electromagnetic adsorption block (12) adsorbs the permanent magnet block (13). The transmission group drives the reciprocating screw (18) to rotate and drive the brush ring (19) to clean the outer wall of the hollow combing roller (2).

4. The cashmere combing machine according to claim 3, characterized in that: The engaging transmission component includes a gear (14) that is connected to the transmission group. The gear (14) is rotatably connected to the outer wall of the combing equipment body (1) through a connector. The inner wall of the gear (14) is provided with a number of inner protrusions (22) in a circular array. The end of the movable rod (8) away from the bearing cylinder (7) and outside the gear (14) is provided with an outer protrusion (23). The outer protrusion (23) is used to move with the movable rod (8) to the adjacent inner protrusions (22) when the electromagnetic adsorption block (12) adsorbs the permanent magnet block (13).

5. The cashmere combing machine according to claim 4, characterized in that: The transmission assembly includes a second gear (17) sleeved on the outer wall of the reciprocating screw (18), and a third gear meshing with the second gear (17) and the first gear (14). The third gear is connected to the air intake, which is located on the outer wall of the main body (1) of the combing equipment.

6. The cashmere combing machine according to claim 5, characterized in that: The air intake section includes an air intake shell (15), inside which is an air intake fan blade (16). The gear set is located on the shaft end of the air intake fan blade (16) and outside the air intake shell (15). The air intake shell (15) is provided with an air inlet and an air outlet. The air outlet is connected to a flow divider (20) through a telescopic tube. The flow divider (20) is located on the top of one side of the brush ring (19). The bottom of the flow divider (20) is provided with several sets of air nozzles (21) for spraying gas onto the upper surface of the hollow combing roller (2).

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