Supporting device for rotor spinning rotor

Abstract

The invention discloses a supporting device for an air spinning rotor, and relates to the technical field of rotors. The device comprises a bottom plate, a damping box is fixedly installed at the top end of the bottom plate, a first movable plate is movably arranged in the damping box, symmetrically-distributed fixing plates are detachably installed at the top end of the first movable plate, and second fixing holes are formed in the four corners of the bottoms of the two fixing plates. Movable lantern rings are arranged on the opposite sides of the two fixing plates, empty grooves are formed in the movable lantern rings, symmetrically-distributed connecting plates are fixedly installed on the two sides of the movable lantern rings, symmetrically-distributed first fixing holes are formed in the tops of the two connecting plates, and the two fixing plates penetrate through the corresponding connecting plates correspondingly; a revolving cup seat is arranged in the movable lantern ring; the angle of the rotor base and the angle of the rotor can be adjusted in multiple directions, so that adjustment can be conveniently conducted according to the requirements of workers, and the use experience of the workers is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of spinning cups, and in particular to a supporting device for air-spinning spinning cups. Background Art

[0002] The air-spinning cup, also called the rotor or spinning cup, is a key part in air-spinning technology. It is a small metal cup that rotates more than 10 times faster than the combing roller. It uses centrifugal force to expel the air in the cup and uses the principle of fluid pressure to attract cotton fibers into the air-spinning cup. Cotton fibers form a fiber flow on the inner wall of the cup and condense into yarn as the spinning cup rotates at high speed. There is a yarn head outside the spinning cup to lead out and connect the fibers on the inner wall of the cup. At the same time, the drilling effect generated by the high-speed rotation of the yarn head and yarn tail makes the yarn tightly combined with the fibers on the inner wall of the cup. Finally, the yarn is stretched and continuously output under the winding tension of the yarn tube, completing the air-spinning process. The spinning cup in the prior art needs to be supported by a rotor seat when in use. The rotor seat can ensure the smooth operation of the spinning cup during the spinning process, but the rotor seat is usually fixed with fixing bolts when in use. When the staff needs to adjust the angle of the spinning cup, it is inconvenient and affects the use.

[0003] In view of the above problems, the inventors proposed a supporting device for an air-spinning spinning cup to solve the above problems. Summary of the invention

[0004] In order to solve the inconvenience problem when the staff needs to adjust the angle of the spinning cup; the purpose of the present invention is to provide a supporting device for the air-spinning spinning cup.

[0005] To solve the above technical problems, the present invention adopts the following technical scheme: a supporting device for an air-spinning spinning cup, comprising a bottom plate, a shock-absorbing box is fixedly installed on the top of the bottom plate, a first movable plate is movably provided inside the shock-absorbing box, a symmetrically distributed fixing plate is detachably installed on the top of the first movable plate, a second fixing hole is opened at the four corners of the bottom of the two fixing plates, a movable sleeve is provided on the opposite sides of the two fixing plates, an empty groove is opened inside the movable sleeve, symmetrically distributed connecting plates are fixedly installed on both sides of the movable sleeve, a symmetrically distributed first fixing hole is opened on the top of the two connecting plates, the two fixing plates respectively penetrate the corresponding connecting plates, a rotor seat is provided inside the movable sleeve, a connecting shaft is fixedly penetrated at the bottom of the rotor seat, sleeves are fixedly provided at both ends of the connecting shaft, a push rod is fixedly provided on the outer side of the sleeve, and the push rod is remote The cam is secured to the bottom of the cam and is secured on a platform with a plurality of levers that are each secured to a camshaft and are adapted to move relative to the first and second movable plates.

[0006] Preferably, a rotating rod is rotatably penetrated at the top of the two fixed plates, one end of one of the rotating rods is fixedly provided with a first gear, the top of the first gear is meshedly connected with a second gear, a driving shaft is fixedly penetrated through the middle of the second gear, the driving shaft and the fixed plate are rotatably installed, support blocks are fixedly provided at the opposite ends of the two rotating rods, arc plates are fixedly installed on the tops of the two support blocks, an installation box is commonly fixedly installed on the opposite sides of the two arc plates, and an air outlet duct is fixedly penetrated inside the installation box.

[0007] Preferably, a first motor is coaxially fixedly mounted on the bottom of the rotating shaft, a bracket is fixedly mounted on the top of the first movable plate, the rotating shaft rotates through the bracket, and the first motor is fixedly mounted on the lower surface of the inner wall of the bracket.

[0008] Preferably, symmetrically distributed stabilizing grooves are provided on both sides of the shock-absorbing box, and blocks are integrally formed on both sides of the first movable plate. A plurality of the blocks respectively penetrate the corresponding stabilizing grooves, and a stabilizing rod is fixedly installed inside the stabilizing groove. The stabilizing rod penetrates the blocks, and a shock-absorbing pad is fixedly provided at the bottom of the stabilizing rod, and the blocks and shock-absorbing pad are used in combination.

[0009] Preferably, the tops of the two connecting plates are each provided with a through slot, and the two fixing plates respectively penetrate the corresponding through slots.

[0010] Preferably, a second motor is coaxially fixedly mounted on one end of the driving shaft away from the second gear, an L-shaped plate is fixedly mounted on the top of one of the fixing plates, and the second motor and the L-shaped plate are fixedly connected.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention can adjust the angles of the rotor seat and the spinning cup in multiple directions, so as to facilitate adjustment according to the needs of the staff and improve the use experience of the staff; 2. The present invention can reduce the vibration of the rotor seat, thereby preventing the rotor seat and the spinning cup from being damaged by a large vibration amplitude, and at the same time reducing the noise generated by the vibration; 3. The present invention can clean the rotor seat through the air outlet pipe, so that impurities and dust in the rotor seat can be discharged to avoid affecting the quality of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a schematic structural diagram of the movable sleeve ring and the rotating cup seat of the present invention.

[0015] Figure 3 It is a schematic diagram of the structure of the installation box and the air outlet pipe of the present invention.

[0016] Figure 4 It is a schematic diagram of the structure of the movable tube and the rotating shaft of the present invention.

[0017] Figure 5 It is a schematic structural diagram of the sleeve and the push rod of the present invention.

[0018] Figure 6It is a schematic diagram of the structure inside the shock absorbing box of the present invention.

[0019] In the figure: 101, bottom plate; 102, shock absorbing box; 103, first movable plate; 104, fixed plate; 105, movable collar; 106, empty groove; 107, connecting plate; 108, first fixing hole; 109, rotating cup seat; 110, connecting shaft; 111, sleeve; 112, push rod; 113, movable tube; 114, rotating shaft; 115, damper; 116, connecting block; 117, second movable plate; 118, stabilizing shaft; 119, movable Plug; 120, mounting plate; 121, shock-absorbing spring; 201, rotating rod; 202, first gear; 203, second gear; 204, driving shaft; 205, supporting block; 206, arc plate; 207, mounting box; 208, air outlet duct; 3, second fixing hole; 4, first motor; 5, bracket; 6, stabilizing groove; 61, block; 62, stabilizing rod; 63, shock-absorbing pad; 7, supporting plate; 8, through groove; 9, second motor; 10, L-shaped plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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] Example: Figure 1-6As shown, the present invention provides a supporting device for an air-spinning spinning cup, comprising a bottom plate 101, a shock-absorbing box 102 is fixedly installed on the top of the bottom plate 101, a first movable plate 103 is movably provided inside the shock-absorbing box 102, a symmetrically distributed fixed plate 104 is detachably installed on the top of the first movable plate 103, a movable sleeve 105 is provided on the opposite sides of the two fixed plates 104, an empty groove 106 is provided inside the movable sleeve 105, symmetrically distributed connecting plates 107 are fixedly installed on both sides of the movable sleeve 105, symmetrically distributed first fixing holes 108 are provided on the tops of the two connecting plates 107, the two fixed plates 104 respectively penetrate the corresponding connecting plates 107, a rotor seat 109 is provided inside the movable sleeve 105, a connecting shaft 110 is fixedly penetrated at the bottom of the rotor seat 109, sleeves 111 are fixedly provided at both ends of the connecting shaft 110, a push rod 112 is fixedly provided on the outer side of the sleeve 111, and the push rod 112 is remote One end away from the sleeve 111 is movably clamped in the empty groove 106, and the end of the push rod 112 away from the sleeve 111 is spherical. A movable tube 113 is movably sleeved on the outer side of the connecting shaft 110, and a rotating shaft 114 is fixedly installed on the bottom of the movable tube 113. A symmetrically distributed damper 115 is fixedly installed on the lower surface of the inner wall of the shock-absorbing box 102, and the other end of the damper 115 is fixedly connected to the first movable plate 103. Two groups of symmetrically distributed connecting blocks 116 are fixedly installed on the bottom end of the first movable plate 103, and a second movable plate 117 is movably provided inside each group of connecting blocks 116. A stabilizing shaft 118 is fixedly provided inside the shock-absorbing box 102, and a symmetrically distributed movable plug 119 is movably sleeved on the outer side of the stabilizing shaft 118. A symmetrically distributed mounting plate 120 is fixedly installed on the top of the movable plug 119. The other end of the second movable plate 117 is movably connected to the mounting plate 120, and a shock-absorbing spring 121 is fixedly connected between the two movable plugs 119.

[0022] A rotating rod 201 is rotatably penetrated at the top of the two fixed plates 104, one end of one of the rotating rods 201 is fixedly provided with a first gear 202, the top of the first gear 202 is meshedly connected with a second gear 203, a driving shaft 204 is fixedly penetrated in the middle of the second gear 203, the driving shaft 204 and the fixed plate 104 are rotatably installed, the opposite ends of the two rotating rods 201 are fixedly provided with support blocks 205, the tops of the two support blocks 205 are fixedly provided with arc plates 206, the opposite sides of the two arc plates 206 are commonly fixedly provided with an installation box 207, the interior of the installation box 207 is fixedly penetrated with an air outlet duct 208.

[0023] By adopting the above technical solution,

[0024] Second fixing holes 3 are formed at four corners of the bottom of the two fixing plates 104 .

[0025] By adopting the above technical solution, the fixing plate 104 can be disassembled and assembled through the provided second fixing hole 3, so that it is convenient for the staff to replace the fixing plate 104.

[0026] The first motor 4 is coaxially fixedly mounted on the bottom of the rotating shaft 114 .

[0027] By adopting the above technical solution and providing the first motor 4, it is convenient to drive the rotating shaft 114 to rotate.

[0028] A bracket 5 is fixedly mounted on the top of the first movable plate 103 . The rotating shaft 114 rotates and penetrates the bracket 5 . The first motor 4 is fixedly mounted on the lower surface of the inner wall of the bracket 5 .

[0029] By adopting the above technical solution and providing the bracket 5 , the first motor 4 and the rotating shaft 114 can be supported, so that the rotating shaft 114 can rotate smoothly, while improving the stability of the first motor 4 .

[0030] Symmetrically distributed stabilizing grooves 6 are provided on both sides of the shock-absorbing box 102, and blocks 61 are integrally formed on both sides of the first movable plate 103. Multiple blocks 61 respectively penetrate the corresponding stabilizing grooves 6, and a stabilizing rod 62 is fixedly installed inside the stabilizing groove 6. The stabilizing rod 62 penetrates the blocks 61, and a shock-absorbing pad 63 is fixedly provided at the bottom of the stabilizing rod 62. The blocks 61 and the shock-absorbing pad 63 are used in conjunction with each other.

[0031] By adopting the above technical solution and setting the shock-absorbing pad 63, the vibration of the first movable plate 103 can be further reduced, thereby improving the stability of the rotor seat 109 and the spinning cup. By setting the stabilizing groove 6, the block 61 and the stabilizing rod 62, the first movable plate 103 can be positioned to prevent it from falling off the shock-absorbing box 102.

[0032] A symmetrically distributed support plate 7 is fixedly mounted on the lower surface of the inner wall of the shock-absorbing box 102 , and the stabilizing shaft 118 is fixedly passed through the support plate 7 .

[0033] By adopting the above technical solution and providing the support plate 7, the stabilizing shaft 118 can be supported so as to rotate smoothly.

[0034] A through slot 8 is formed on the top of the two connecting plates 107 , and the two fixing plates 104 pass through the corresponding through slots 8 , respectively.

[0035] By adopting the above technical solution and providing the through groove 8 , the fixing plate 104 can smoothly penetrate the connecting plate 107 .

[0036] A second motor 9 is coaxially fixedly mounted on one end of the driving shaft 204 away from the second gear 203 .

[0037] By adopting the above technical solution and providing the second motor 9, it is convenient to drive the driving shaft 204 to rotate.

[0038] An L-shaped plate 10 is fixedly mounted on the top of one of the fixed plates 104 , and the second motor 9 and the L-shaped plate 10 are fixedly connected.

[0039] By adopting the above technical solution and providing the L-shaped plate 10, the second motor 9 can be supported and its stability can be improved.

[0040] Working principle: In actual use, the spinning cup is installed in the rotor seat 109. When the angle of the spinning cup needs to be adjusted, the movable ring 105 is moved toward the first movable plate 103. At this time, the movable ring 105 pushes the push rod 112 through the empty slot 106. The push rod 112 drives the connecting shaft 110 to rotate through the sleeve 111. The connecting shaft 110 drives the rotor seat 109 and the spinning cup to rotate. When the movable ring 105 moves to a suitable position, the connecting plate 107 is installed on the fixed plate 104 by fixing screws, thereby realizing the rotor seat 1 09 angle adjustment; by driving the rotating shaft 114 to rotate, the movable tube 113 is driven to rotate, and the movable tube 113 drives the connecting shaft 110 and the rotor seat 109 to rotate as a whole, so as to realize the rotation of the spinning cup; when the spinning cup rotates at a high speed and generates vibration, it can drive the rotor seat 109 to vibrate, and transmit it to the first movable plate 103 through the movable ring 105 and the fixed plate 104. At this time, the first movable plate 103 moves downward, driving the two groups of connecting blocks 116 to move, and the two groups of connecting blocks 116 respectively drive the second movable plates 117 connected to them to descend, The other end of the second movable plate 117 drives the movable plug 119 to move through the mounting plate 120, so that the two movable plugs 119 move toward each other and squeeze the shock-absorbing spring 121. At this time, the shock-absorbing spring 121 absorbs the impact force and stores energy through its elastic characteristics. When the external impact force disappears, the shock-absorbing spring 121 releases energy, and this is repeated to achieve the shock-absorbing effect on the first movable plate 103, thereby reducing the shock of the fixed plate 104, the movable ring 105 and the rotating cup seat 109. The damper 115 can reduce the shock of the shock-absorbing spring 121. The driving shaft 204 is driven to rotate, driving the second gear 203 to rotate, the second gear 203 drives the rotating rod 201 to rotate through the first gear 202, and the rotating rod 201 drives the supporting block 205, the arc plate 206 and the installation box 207 to rotate, so that the installation box 207 and the rotating cup seat 109 are in a parallel state, and then the rotating cup seat 109 is cleaned through the air outlet pipe 208, so that the impurities and dust therein are discharged from the rotating cup seat 109. It should be noted that the air outlet pipe 208 needs to be used through an external pipeline.

[0041] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A support device for an air-spinning spinning cup, comprising a bottom plate (101), characterized in that: A shock absorbing box (102) is fixedly mounted on the top of the bottom plate (101); a first movable plate (103) is movably mounted inside the shock absorbing box (102); symmetrically distributed fixed plates (104) are detachably mounted on the top of the first movable plate (103); movable collars (105) are mounted on opposite sides of the two fixed plates (104); a hollow groove (106) is formed inside the movable collars (105); symmetrically distributed connecting plates (107) are fixedly mounted on both sides of the movable collars (105); the two connecting plates (107) are symmetrically distributed. 07) are provided with symmetrically distributed first fixing holes (108), the two fixing plates (104) respectively penetrate the corresponding connecting plates (107), a rotating cup seat (109) is provided inside the movable sleeve ring (105), a connecting shaft (110) is fixedly penetrated at the bottom of the rotating cup seat (109), sleeves (111) are fixedly provided at both ends of the connecting shaft (110), a push rod (112) is fixedly provided on the outer side of the sleeve (111), and one end of the push rod (112) away from the sleeve (111) is movably clamped in the air The groove (106) is provided with a spherical shape at one end of the push rod (112) away from the sleeve (111), the outer movable sleeve of the connecting shaft (110) is provided with a movable tube (113), the bottom of the movable tube (113) is fixedly installed with a rotating shaft (114), the lower surface of the inner wall of the shock absorbing box (102) is fixedly installed with symmetrically distributed dampers (115), the other end of the damper (115) is fixedly connected to the first movable plate (103), and the bottom end of the first movable plate (103) is fixedly installed with two groups of symmetrically distributed connecting blocks (114). 16), a second movable plate (117) is movably provided inside each group of the connecting blocks (116), a stabilizing shaft (118) is fixedly provided inside the shock-absorbing box (102), a symmetrically distributed movable plug (119) is movably sleeved on the outer side of the stabilizing shaft (118), a symmetrically distributed mounting plate (120) is fixedly installed on the top of the movable plug (119), the other end of the second movable plate (117) is movably connected to the mounting plate (120), and a shock-absorbing spring (121) is fixedly connected between the two movable plugs (119).

2. A support device for an air-spinning spinning cup as claimed in claim 1, characterized in that: The tops of the two fixed plates (104) are both rotatably penetrated by a rotating rod (201), one end of one of the rotating rods (201) is fixedly provided with a first gear (202), the top of the first gear (202) is meshingly connected with a second gear (203), a driving shaft (204) is fixedly penetrated through the middle of the second gear (203), the driving shaft (204) and the fixed plate (104) are rotatably mounted, the opposite ends of the two rotating rods (201) are both fixedly provided with a supporting block (205), the tops of the two supporting blocks (205) are both fixedly installed with an arc-shaped plate (206), the opposite sides of the two arc-shaped plates (206) are jointly fixedly installed with an installation box (207), and an air outlet duct (208) is fixedly penetrated inside the installation box (207).

3. A support device for an air-spinning spinning cup as claimed in claim 1, characterized in that: Second fixing holes (3) are provided at four corners of the bottom of the two fixing plates (104).

4. A support device for an air-spinning spinning cup as claimed in claim 1, characterized in that: A first motor (4) is coaxially and fixedly mounted on the bottom of the rotating shaft (114).

5. A supporting device for an air-spinning spinning cup as claimed in claim 4, characterized in that: A bracket (5) is fixedly mounted on the top of the first movable plate (103); the rotating shaft (114) rotates and penetrates the bracket (5); and the first motor (4) is fixedly mounted on the lower surface of the inner wall of the bracket (5).

6. A supporting device for an air-spinning spinning cup as claimed in claim 1, characterized in that: Symmetrically distributed stabilizing grooves (6) are provided on both sides of the shock-absorbing box (102); blocks (61) are integrally formed on both sides of the first movable plate (103); a plurality of the blocks (61) respectively penetrate the corresponding stabilizing grooves (6); a stabilizing rod (62) is fixedly installed inside the stabilizing groove (6); the stabilizing rod (62) penetrates the blocks (61); a shock-absorbing pad (63) is fixedly provided at the bottom of the stabilizing rod (62); the blocks (61) and the shock-absorbing pad (63) are used in combination.

7. A supporting device for an air-spinning spinning cup as claimed in claim 6, characterized in that: A symmetrically distributed support plate (7) is fixedly mounted on the lower surface of the inner wall of the shock-absorbing box (102), and the stabilizing shaft (118) is fixedly passed through the support plate (7).

8. A supporting device for an air-spinning spinning cup as claimed in claim 1, characterized in that: The tops of the two connecting plates (107) are each provided with a through slot (8), and the two fixing plates (104) respectively penetrate the corresponding through slots (8).

9. A supporting device for an air-spinning spinning cup as claimed in claim 2, characterized in that: A second motor (9) is coaxially and fixedly mounted on one end of the drive shaft (204) away from the second gear (203).

10. A supporting device for an air-spinning spinning cup as claimed in claim 9, characterized in that: An L-shaped plate (10) is fixedly mounted on the top of one of the fixed plates (104), and the second motor (9) and the L-shaped plate (10) are fixedly connected.

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