Cotton fiber storage propeller

Abstract

The present invention belongs to the field of cotton fiber detection, and specifically is a cotton fiber storage propeller, comprising a detection device and a base plate, wherein the detection device is fixedly connected to the base plate, a cavity is provided inside the base plate, a worm gear is rotatably connected inside the cavity, a slot is fixedly connected to the top end of the worm gear, the slot is aligned with a plug post, the plug post is provided at the bottom end of a connecting post, the top end of the connecting post is fixedly connected to a disc, and a convex ring is fixedly connected to the connecting post; through the structural design of the lifting mechanism, the spring rod is pulled to drive the pull rod to move forward, and the abutment block fixed on the bottom end of the pull rod will abut against a group of trapezoidal blocks on the worm wheel, thereby pushing the worm wheel to move downward, so that the worm wheel is no longer meshed with the worm, thereby completing the separation between the worm and the worm wheel, so as to ensure that the worm wheel at this time will not drive the connecting post to rotate, thereby avoiding the rotation of the disc.

Description

Technical Field

[0001] The invention relates to the field of cotton fiber detection, in particular to a cotton fiber storage propeller. Background Art

[0002] After the cotton fiber is produced, its quality needs to be tested. The test items include cotton fiber strength, yellowness, micronaire value, etc. The micronaire value test requires the cotton fiber to be tested to be inserted into the test port.

[0003] According to the patent document CN202110763190.2, a cotton fiber storage propeller is proposed, including a storage sleeve, a propulsion bracket and a flexible mask. The storage sleeve is composed of a sleeve wall and an air outlet. The air outlet is located on the outer side of the lower part of the sleeve wall, and the axis of the air outlet is perpendicular to the axis of the sleeve wall. The propulsion bracket is composed of a blocking bracket and a semi-permeable fan blade. The propulsion bracket is located inside the storage sleeve, and the flexible mask is nested and fastened to the storage sleeve. This type of cotton fiber storage propeller realizes the storage, transportation and propulsion of cotton fiber inspection samples through the coordinated use of the storage sleeve, the propulsion bracket and the flexible mask, which meets the inspection requirements of HVI. The device realizes partial automation of cotton fiber detection samples, greatly improves the efficiency of cotton fiber inspection, improves the manpower dilemma in cotton fiber inspection, and improves the efficiency of cotton fiber inspection.

[0004] In the prior art, for the detection of the micronaire value of cotton fibers, the tester first manually inserts the cotton fiber sample to be tested into the detection port. The aperture of the detection port is generally small, and the cotton fiber itself is relatively fluffy, so it is time-consuming to insert the sample. In multiple tests, this operation needs to be repeated, which is quite inconvenient. Therefore, a cotton fiber storage pusher is proposed to address the above problems. Summary of the invention

[0005] In order to make up for the shortcomings of the prior art, in the prior art, for the detection of the micronaire value of cotton fibers, the tester first manually inserts the cotton fiber sample to be tested into the detection port. The aperture of the detection port is generally small, and the cotton fiber itself is relatively fluffy, so it is time-consuming to insert the sample. In multiple tests, this operation needs to be repeated continuously, which is quite inconvenient. The present invention proposes a cotton fiber storage propeller.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a cotton fiber storage propeller described in the present invention includes a detection device and a base plate, the detection device is fixedly connected to the base plate, a cavity is opened inside the base plate, a worm gear is rotatably connected inside the cavity, a slot is fixedly connected to the top of the worm gear, the slot is aligned with the plug post, the plug post is opened at the bottom end of the connecting post, the top of the connecting post is fixedly connected to the disc, a convex ring is fixedly connected to the connecting post, the convex ring is rotatably connected to the inner wall of the cavity, a lifting mechanism is provided on the worm wheel, a driving mechanism is provided at the front end of the worm wheel, a propulsion mechanism is provided on the detection device, and a storage box is rotatably connected to the top of the disc The cam is connected to the chassis and the gear is engaged with the first gear and the gear is engaged with the first gear, and the cam is connected with the first gear to form a rotation axis.

[0007] Preferably, the lifting mechanism includes four groups of trapezoidal blocks, and the four groups of trapezoidal blocks are all fixedly connected to the top of the worm wheel. The top of one group of trapezoidal blocks abuts against the abutment block, and the abutment block is fixedly connected to the pull rod. The pull rod is slidably connected to the inside of the movable groove. The movable groove is opened inside the bottom plate, and the movable groove is connected to the cavity. The front end of the pull rod is fixedly connected with a spring rod, and the bottom end of the worm wheel is fixedly connected with a support sleeve and a first spring, and the support sleeve is sleeved inside the fixed sleeve, and the bottom end of the first spring is fixedly connected to the fixed sleeve, and the fixed sleeve is fixedly connected to the bearing, and the bearing is fixedly connected to the inside of the cavity.

[0008] Preferably, the driving mechanism includes a worm gear, and the left and right sides of the worm gear are fixedly connected to the servo motor and the connecting rod respectively, the servo motor is fixedly connected to the inside of the cavity, a slot is provided on the right side of the connecting rod, a block is inserted into the slot, the top and bottom ends of the block are both in contact with the inner wall of the slot, a second spring is fixedly connected to the block, the second spring is fixedly connected to the inside of the moving column, the middle part of the moving column is rotatably connected to the snap ring, the top of the snap ring is fixedly connected to the pull rod, the block is provided with two groups, the block on the right side is inserted into the inside of the first pulley, the first pulley is rotatably connected to the inside of the cavity, and a knob is fixedly connected to the right side of the first pulley.

[0009] Preferably, the closing assembly includes two groups of long rods, baffles are fixedly connected on both sides of the long rods, a third spring is fixedly connected to the long rods, the third spring is fixedly connected to the storage box on the side away from the long rods, a storage cavity is provided inside the storage box, a slide groove is provided on the storage box, a slider is slidably connected inside the slide groove, the slider is fixedly connected to the baffle, and a through groove is provided at the top of the storage box.

[0010] Preferably, the lifting mechanism includes four groups of rectangular grooves, the rectangular grooves are opened on the disc, the inner walls of the rectangular grooves do not contact the top block, the bottom end of the top block is fixedly connected with a second gear, the second gear is meshed with a second rack, the second rack is slidably connected to the bottom plate, the front end of the second rack is fixedly connected to the connecting block, the bottom end of the connecting block is fixedly connected to the top end of the pull rod, the left and right sides of the second gear are rotatably connected to the fixed block, and the fixed block is fixedly connected to the bottom plate.

[0011] Preferably, a guide ring is fixedly connected to the front end of the detection device, and the guide ring abuts against the baffle.

[0012] Preferably, the bottom end of the push rod is designed to be conical, the top end of the push rod is designed to be T-shaped, and the push rod is made of plastic.

[0013] Preferably, a gasket is fixedly connected to the inner wall of the retaining ring, and the gasket is made of rubber material.

[0014] Preferably, a sliding plate is slidably connected to the interior of the top of the storage box, and the sliding plate is L-shaped.

[0015] The present invention is beneficial in that:

[0016] 1. The present invention adopts the structural design of the lifting mechanism. When the spring rod is pulled to drive the pull rod to move forward, the abutment block fixed on the bottom end of the pull rod will abut against a group of trapezoidal blocks on the worm wheel, thereby pushing the worm wheel to move downward, so that the worm wheel is no longer meshed with the worm, thereby completing the separation between the worm and the worm wheel, so as to ensure that the worm wheel at this time will no longer drive the connecting column to rotate, thereby preventing the disc from rotating;

[0017] 2. The present invention adopts the structural design of the driving mechanism. When the spring rod is pulled forward to separate the worm wheel from the worm, the pull rod drives the clamping ring to move until the left and right sides of the moving column are aligned with the connecting rod and the first pulley. At this time, the clamping block is inserted into the clamping groove, and the rotation of the worm can drive the first pulley to rotate through the moving column;

[0018] 3. Through the structural design of the propulsion mechanism of the present invention, when the first pulley rotates, the first pulley will drive the second pulley to rotate through the belt, thereby causing the first gear to rotate, and the push rod meshing with the first gear will move backward. The push rod can then push the cotton fibers inside the storage cavity into the interior of the detection device, thereby avoiding the need for the detection personnel to manually stuff the cotton fibers into the detection device.

[0019] 4. The present invention adopts the structural design of the closing component, and the baffle closes the storage cavity under the action of the third spring, thereby realizing the function of facilitating the closure of both sides of the storage cavity, ensuring that the cotton fibers inside the storage cavity will not slip out during the movement or lifting of the storage cavity on the disc.

[0020] 5. The present invention adopts the structural design of the lifting mechanism. While pulling the spring rod forward, the second rack and the second gear are engaged to drive the second gear to rotate, and the top block is rotated. During the rotation process, the top block will abut against the bottom end of the storage box and push the storage box to move, thereby lifting the storage box to a certain angle so that the inspection port on the detection device can be aligned with the storage cavity and the push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the bottom end of the disc of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the driving mechanism of the present invention;

[0026] Figure 5 It is a structural schematic diagram of the lifting mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the structure of the retainer of the present invention;

[0028] Figure 7 It is a schematic structural diagram of the mobile column of the present invention;

[0029] Figure 8 It is a schematic structural diagram of the closing assembly of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the lifting mechanism of the present invention;

[0031] Fig.10 It is a structural schematic diagram of the propulsion mechanism of the present invention;

[0032] Fig.11 It is a schematic diagram of the structure inside the cavity of the present invention;

[0033] Fig.12 It is a schematic diagram of the connection structure of the guide ring of the present invention;

[0034] Fig.13 It is a structural schematic diagram of the movable groove of the present invention.

[0035] In the figure: 1, detection device; 20, bottom plate; 21, cavity; 22, disc; 23, connecting column; 24, convex ring; 25, trapezoidal block; 26, worm gear; 27, supporting sleeve; 28, fixed sleeve; 29, first spring; 30, bearing; 31, abutment block; 32, pull rod; 33, spring rod; 34, snap ring; 35, servo motor; 36, worm; 37, connecting rod; 38, slot; 39, second spring; 40, moving column; 41, block; 42, first pulley; 43, knob; 44, belt; 45, The second pulley; 46, the first gear; 47, the retaining frame; 48, the retaining ring; 49, the washer; 50, the first rack; 51, the push rod; 52, the support column; 53, the connecting block; 54, the second rack; 55, the fixed block; 56, the second gear; 57, the top block; 58, the rectangular groove; 60, the guide ring; 61, the slider; 62, the long rod; 63, the third spring; 64, the baffle; 65, the storage box; 66, the sliding plate; 67, the through groove; 68, the slide groove; 69, the storage cavity; 70, the plug column; 71, the slot; 72, the movable groove. DETAILED DESCRIPTION

[0036] 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.

[0037] See also Figure 1 - Fig.13As shown, a cotton fiber storage propeller includes a detection device 1 and a base plate 20, the detection device 1 is welded and fixed on the base plate 20, a cavity 21 is opened inside the base plate 20, a worm gear 26 is rotatably connected inside the cavity 21, a slot 71 is welded and fixed at the top of the worm gear 26, the slot 71 is aligned with the plug post 70, the plug post 70 is opened at the bottom end of the connecting post 23, the top of the connecting post 23 is fixed to the disc 22 by welding, a convex ring 24 is welded and fixed on the connecting post 23, the convex ring 24 is rotatably connected to the inner wall of the cavity 21, a lifting mechanism is arranged on the worm gear 26, a driving mechanism is arranged at the front end of the worm gear 26, a propulsion mechanism is arranged on the detection device 1, a storage box 65 is rotatably connected to the top of the disc 22, and a closing component is arranged on the storage box 65 , a lifting mechanism is provided at the bottom end of the disc 22, and the propulsion mechanism includes a first pulley 42 and a second pulley 45, on which a belt 44 is sleeved, the second pulley 45 is rotatably connected to a support column 52, the left side of the second pulley 45 is welded and fixed to a first gear 46 through a connecting rod, the first gear 46 is rotatably connected to the middle part of a retaining frame 47, the first gear 46 is meshed with a first rack 50, the first rack 50 is glued and fixed to the bottom end of a push rod 51, and three groups of retaining rings 48 are sleeved on the push rod 51, the retaining rings 48 are welded and fixed to the retaining frame 47, the left side of the retaining frame 47 is welded and fixed to the support column 52, the right side of the retaining frame 47 is rotatably connected to the second pulley 45, and the bottom end of the support column 52 is fixed to the bottom plate 20 by welding;

[0038] Further, the lifting mechanism includes four groups of trapezoidal blocks 25, which are all welded and fixed on the top of the worm gear 26. The top of one group of trapezoidal blocks 25 abuts against the abutment block 31, which is trapezoidal in design and welded and fixed on the pull rod 32. The pull rod 32 is slidably connected to the inside of the movable groove 72. The pull rod 32 is designed in a long rectangular shape. The movable groove 72 is opened inside the bottom plate 20, and the movable groove 72 is connected to the cavity 21. The front end of the pull rod 32 is welded and fixed with a spring rod 33. The bottom end of the worm gear 26 is welded and fixed with a support sleeve 27 and a first spring 29. The support sleeve 27 is sleeved inside the fixed sleeve 28. The support sleeve 27 contacts the inner wall of the fixed sleeve 28. The bottom end of the first spring 29 is fixed to the fixed sleeve 28 by welding. The fixed sleeve 28 is fixed to the bearing 30. The fixed sleeve 28 is sleeved on the bearing 30, and the bearing 30 is glued and fixed to the inside of the cavity 21.

[0039] Further, the driving mechanism includes a worm 36, the left and right sides of the worm 36 are respectively fixedly connected to the servo motor 35 and the connecting rod 37, the servo motor 35 is welded and fixed inside the cavity 21, a slot 38 is provided on the right side of the connecting rod 37, a block 41 is inserted inside the slot 38, the top and bottom ends of the block 41 are both in contact with the inner wall of the slot 38, a second spring 39 is welded and fixed on the block 41, the second spring 39 is welded and fixed inside the moving column 40, the middle part of the moving column 40 is rotatably connected to the snap ring 34, the top of the snap ring 34 is fixed to the pull rod 32 by welding, two groups of blocks 41 are provided, the right side block 41 is inserted inside the first pulley 42, the first pulley 42 is rotatably connected to the inside of the cavity 21, and a knob 43 is welded and fixed on the right side of the first pulley 42;

[0040] Further, the closing assembly includes two groups of long rods 62, the long rods 62 are in contact with the storage box 65, baffles 64 are welded and fixed on both sides of the long rods 62, a third spring 63 is welded and fixed on the long rods 62, the side of the third spring 63 away from the long rods 62 is fixed to the storage box 65 by welding, a storage cavity 69 is provided inside the storage box 65, a slide groove 68 is provided on the storage box 65, a slider 61 is slidably connected inside the slide groove 68, the slider 61 is glued and fixed on the baffle 64, and a through groove 67 is provided on the top of the storage box 65;

[0041] Further, the lifting mechanism includes four groups of rectangular grooves 58, the rectangular grooves 58 are opened on the disc 22, the inner wall of the rectangular grooves 58 does not contact the top block 57, the bottom end of the top block 57 is welded and fixed with a second gear 56, the second gear 56 is meshed with the second rack 54, the second rack 54 is slidably connected to the bottom plate 20, the front end of the second rack 54 is fixed to the connecting block 53 by welding, the connecting block 53 is L-shaped, the bottom end of the connecting block 53 is welded and fixed to the top end of the pull rod 32, the left and right sides of the second gear 56 are rotatably connected to the fixing block 55, and the fixing block 55 is welded and fixed to the bottom plate 20;

[0042] During operation, in the prior art, for the detection of the micronaire value of cotton fibers, the tester first manually inserts the cotton fiber sample to be tested into the detection port. The aperture of the detection port is generally small, and the cotton fiber itself is relatively fluffy, so it takes a long time to insert the sample. In multiple tests, this operation needs to be repeated, which is inconvenient. Through the structural design of the lifting mechanism, the spring rod 33 is pulled to drive the pull rod 32 to move forward, and the abutment block 31 fixed on the bottom end of the pull rod 32 will abut against a group of trapezoidal blocks 25 on the worm gear 26, thereby pushing the worm gear 26 to move downward, so that the worm gear 26 The wheel 26 is no longer meshed with the worm 36, thereby completing the separation between the worm 36 and the worm wheel 26, so as to ensure that the worm wheel 26 at this time will no longer drive the connecting column 23 to rotate, thereby preventing the disc 22 from rotating. First, the servo motor 35 drives the worm 36 to rotate, and the worm 36 drives it to rotate by meshing with the worm wheel 26. When one group of storage boxes 65 on the disc 22 rotates to a position aligned with the detection device 1, at this time, by pulling the spring rod 33 forward, the spring rod 33 will pull the pull rod 32 to slide in the cavity 21 and be fixed on the pull rod 32 The abutment block 31 on the bottom end will abut against one of the trapezoidal blocks 25 on the worm wheel 26 and push the trapezoidal block 25 to move downward. The support sleeve 27 fixed on the bottom end of the worm wheel 26 will slide along the inner wall of the fixed sleeve 28, and the first spring 29 will be compressed. The slot 71 fixed on the top of the worm wheel 26 will be separated from the plug column 70 to ensure that the worm wheel 26 will not drive the connecting column 23 to move when it moves downward. At this time, the worm wheel 26 is separated from the worm 36. When the servo motor 35 drives the worm 36 to rotate, the worm wheel 26 will not rotate, and the position of the disc 22 will be fixed. To avoid movement, the separation operation of the worm wheel 26 and the worm 36 is completed, wherein a convex ring 24 is fixed on the connecting column 23, and the convex ring 24 slides in the inner wall of the cavity 21 to provide support for the connecting column 23. The supporting sleeve 27 is sleeved on the fixed sleeve 28 and contacts the inner wall of the fixed sleeve 28, so that the worm wheel 26 can move downward stably without deviation. The plug post 70 and the slot 71 are both cross-shaped, so that the worm wheel 26 can drive the connecting column 23 to rotate through the connection between the slot 71 and the plug post 70.

[0043] The spring rod 33 is pulled forward to separate the worm gear 26 from the worm gear 36, and the pull rod 32 drives the snap ring 34 to move until the left and right sides of the moving column 40 are aligned with the connecting rod 37 and the first pulley 42. At this time, the block 41 is inserted into the slot 38, and the rotation of the worm gear 36 can be transmitted to the first pulley 42 through the moving column 40, driving the first pulley 42 to rotate. While the spring rod 33 is pulled forward to separate the worm gear 26 from the worm gear 36, the snap ring 34 fixed on the bottom end of the pull rod 32 will also drive the moving column 40 to move forward, and the left and right sides of the moving column 40 will be aligned with the connecting rod 37 and the first pulley 42. In the process of the moving column 40 approaching the connecting rod 37 and the first pulley 42, the block 41 will abut against the connecting rod 37 and the first pulley 42, and under the action of the second spring 39, the block 41 will be received into the moving column 40 until the moving column 40 is moved. After the movable column 40 is aligned with the connecting rod 37 and the first pulley 42, the block 41 is no longer abutted and can be inserted into the slot 38 under the action of the second spring 39. Through the contact between the top and bottom ends of the block 41 and the inner wall of the slot 38, during the rotation of the connecting rod 37, the rotation can be transmitted to the first pulley 42 through the movable column 40, driving the first pulley 42 to rotate synchronously. The front and rear sides of the slot 38 are provided with inclined surfaces, so that when the movable column 40 moves backward, the block 41 can push the block 41 to move by abutting against the inner wall of the slot 38, ensuring that the movable column 40 can be normally separated from the connecting rod 37 and the first pulley 42. A knob 43 is also fixed to the right side of the first pulley 42, so that the angle of the first pulley 42 can be adjusted by turning the knob 43, ensuring that the first pulley 42 can be smoothly aligned with the movable column 40.

[0044] Through the structural design of the propulsion mechanism, when the first pulley 42 rotates, the first pulley 42 will drive the second pulley 45 to rotate through the belt 44, thereby causing the first gear 46 to rotate, and the push rod 51 meshing with the first gear 46 will move backward, and the push rod 51 can push the cotton fiber inside the storage chamber 69 into the interior of the detection device 1, thereby avoiding the need for the detection personnel to manually insert the cotton fiber into the detection device 1. During the rotation of the first pulley 42, the second pulley 45 will be driven to rotate through the belt 44, and the second pulley 45 will drive the first gear 46 to rotate through the connecting rod. At this time, the push rod 51 can move downward through the meshing between the first rack 50 fixed on the bottom end and the first gear 46, and the bottom end of the push rod 51 can move into the storage chamber 69 to push the cotton fiber inside the storage chamber 69 into the interior of the detection device 1.

[0045] Through the structural design of the closing component, the baffle 64 closes the storage chamber 69 under the action of the third spring 63, realizing the function of facilitating the closure of both sides of the storage chamber 69, ensuring that the cotton fibers inside the storage chamber 69 will not slip out during the movement or lifting of the storage chamber 69 on the disc 22. The storage box 65 is provided with a storage chamber 69 inside for storing the cotton fibers, and a through groove 67 is provided at the top of the storage box 65. The through groove 67 is connected to the inside of the storage chamber 69, and the baffle 64 is pushed to both sides, so that the inspector can put the cotton fibers in. In the storage chamber 69, when the baffle 64 is no longer pushed, the baffle 64 can automatically close under the action of the third spring 63. When too much or too little cotton fiber is put into the storage chamber 69, the excess cotton fiber can be taken out through the through groove 67 or cotton fiber can be added to the storage chamber 69. The baffle 64 is provided with an inclined surface so that the baffle 64 can move smoothly to both sides when it abuts against the push rod 51. A slider 61 is fixed to the baffle 64, and the baffle 64 is prevented from separating from the storage box 65 by sliding the slider 61 in the slide groove 68.

[0046] Through the structural design of the lifting mechanism, when the spring rod 33 is pulled forward, the second gear 56 is rotated by meshing the second rack 54 with the second gear 56, and the top block 57 is rotated. During the rotation, the top block 57 will abut against the bottom end of the storage box 65 and push the storage box 65 to move, lifting the storage box 65 to a certain angle so that the inspection port and the storage cavity 69 and the push rod 51 on the detection device 1 can be aligned. When the pull rod 32 is pulled forward, the pull rod 32 will drive the connecting block 53 fixed at the top to slide on the surface of the bottom plate 20, and the connecting block 53 will drive the second rack 54 to move, and the second rack 54 will mesh with the second gear 56, and the second gear 56 will rotate, thereby driving the top block 57 to rotate synchronously. During the rotation, the top block 57 will contact the bottom end of the storage box 65 and push the storage box 65 to rotate, so as to lift the storage box 65 to a certain angle.

[0047] Furthermore, a guide ring 60 is glued and fixed to the front end of the detection device 1, and the guide ring 60 abuts against the baffle 64;

[0048] During operation, a guide ring 60 is fixed on the front end of the detection device 1 . The guide ring 60 is used to ensure that the cotton fibers in the storage cavity 69 can smoothly enter the detection device 1 . The guide ring 60 can also limit the maximum rotation angle of the storage box 65 .

[0049] Furthermore, the bottom end of the push rod 51 is designed in a conical shape, the top end of the push rod 51 is designed in a T-shape, and the push rod 51 is made of plastic;

[0050] When working, the front end of the push rod 51 is designed to be conical, so that when it contacts the baffle 64, it can smoothly push the baffle 64 to move to both sides. The rear end of the push rod 51 is designed to be T-shaped. When the push rod 51 moves downward to the maximum distance, the top end of the push rod 51 can be abutted by the retaining ring 48 to fix the position of the push rod 51. The push rod 51 is made of plastic to reduce its own weight, ensuring that the push rod 51 can maintain a fixed position through friction.

[0051] Furthermore, a gasket 49 is glued and fixed on the inner wall of the retaining ring 48, and the gasket 49 is made of rubber;

[0052] During operation, the washer 49 is made of rubber and contacts the surface of the push rod 51 to increase the friction force, thereby improving the fixing effect of the push rod 51 and ensuring that the push rod 51 does not slide downward under the action of gravity.

[0053] Furthermore, a sliding plate 66 is slidably connected to the interior of the top of the storage box 65, and the sliding plate 66 is L-shaped;

[0054] During operation, the sliding plate 66 slides inside the storage box 65. When the storage box 65 is lifted up by the top block 57 and rotates, the sliding plate 66 can slide downward under the action of gravity, thereby sealing the through slot 67. The sliding plate 66 is designed to be L-shaped, so that the through slot 67 can be opened again by pulling the sliding plate 66.

[0055] Working principle: through the structural design of the lifting mechanism, the spring rod 33 is pulled to drive the pull rod 32 to move forward, and the abutment block 31 fixed on the bottom end of the pull rod 32 will abut against a group of trapezoidal blocks 25 on the worm wheel 26, thereby pushing the worm wheel 26 to move downward, so that the worm wheel 26 is no longer meshed with the worm 36, so as to complete the separation between the worm 36 and the worm wheel 26, so as to ensure that the worm wheel 26 at this time will no longer drive the connecting column 23 to rotate, thereby preventing the disc 22 from rotating. First, the servo motor 35 drives the worm 36 to rotate, and the worm 36 drives it to rotate by meshing with the worm wheel 26. When one of the storage boxes 65 on the disc 22 rotates to a position aligned with the detection device 1, the spring rod 33 is pulled forward at this time, and the spring rod 33 pulls the pull rod 32 to slide in the cavity 21, and the abutment block 31 fixed on the bottom end of the pull rod 32 abuts against one of the trapezoidal blocks 25 on the worm wheel 26 and pushes the trapezoidal blocks 25 to move downward, and the fixed block 31 on the bottom end of the worm wheel 26 The fixed support sleeve 27 will slide along the inner wall of the fixed sleeve 28, the first spring 29 will be compressed, and the slot 71 fixed on the top of the worm gear 26 will be separated from the plug post 70 to ensure that the worm gear 26 will not drive the connecting post 23 to move when it moves downward. At this time, the worm gear 26 is separated from the worm 36. When the servo motor 35 drives the worm 36 to rotate, the worm gear 26 will not rotate, and the position of the disc 22 will be fixed to prevent it from moving. At this point, the separation of the worm gear 26 and the worm 36 is completed. The convex ring 24 is fixed on the connecting column 23 to provide support for the connecting column 23 by sliding the convex ring 24 in the inner wall of the cavity 21. The supporting sleeve 27 is sleeved on the fixed sleeve 28 and contacts the inner wall of the fixed sleeve 28, so that the worm gear 26 can move downward stably without deviation. The plug post 70 and the slot 71 are both cross-shaped, so that the worm gear 26 can drive the connecting column 23 to rotate through the connection between the slot 71 and the plug post 70.

[0056] The spring rod 33 is pulled forward to separate the worm gear 26 from the worm gear 36, and the pull rod 32 drives the snap ring 34 to move until the left and right sides of the moving column 40 are aligned with the connecting rod 37 and the first pulley 42. At this time, the block 41 is inserted into the slot 38, and the rotation of the worm gear 36 can be transmitted to the first pulley 42 through the moving column 40, driving the first pulley 42 to rotate. While the spring rod 33 is pulled forward to separate the worm gear 26 from the worm gear 36, the snap ring 34 fixed on the bottom end of the pull rod 32 will also drive the moving column 40 to move forward, and the left and right sides of the moving column 40 will be aligned with the connecting rod 37 and the first pulley 42. In the process of the moving column 40 approaching the connecting rod 37 and the first pulley 42, the block 41 will abut against the connecting rod 37 and the first pulley 42, and under the action of the second spring 39, the block 41 will be received into the moving column 40 until the moving column 40 is moved. After the movable column 40 is aligned with the connecting rod 37 and the first pulley 42, the block 41 is no longer abutted and can be inserted into the slot 38 under the action of the second spring 39. Through the contact between the top and bottom ends of the block 41 and the inner wall of the slot 38, during the rotation of the connecting rod 37, the rotation can be transmitted to the first pulley 42 through the movable column 40, driving the first pulley 42 to rotate synchronously. The front and rear sides of the slot 38 are provided with inclined surfaces, so that when the movable column 40 moves backward, the block 41 can push the block 41 to move by abutting against the inner wall of the slot 38, ensuring that the movable column 40 can be normally separated from the connecting rod 37 and the first pulley 42. A knob 43 is also fixed to the right side of the first pulley 42, so that the angle of the first pulley 42 can be adjusted by turning the knob 43, ensuring that the first pulley 42 can be smoothly aligned with the movable column 40.

[0057] Through the structural design of the propulsion mechanism, when the first pulley 42 rotates, the first pulley 42 will drive the second pulley 45 to rotate through the belt 44, thereby causing the first gear 46 to rotate, and the push rod 51 meshing with the first gear 46 will move backward, and the push rod 51 can push the cotton fiber inside the storage chamber 69 into the interior of the detection device 1, thereby avoiding the need for the detection personnel to manually stuff the cotton fiber into the detection device 1. During the rotation of the first pulley 42, the second pulley 45 will be driven to rotate through the belt 44, and the second pulley 45 will drive the first gear 46 to rotate through the connecting rod. At this time, the push rod 51 can move downward through the meshing between the first rack 50 fixed on the bottom end and the first gear 46, and the bottom end of the push rod 51 can move into the storage chamber 69 to push the cotton fiber inside the storage chamber 69 into the interior of the detection device 1.

[0058] Through the structural design of the closing component, the baffle 64 closes the storage chamber 69 under the action of the third spring 63, realizing the function of facilitating the closure of both sides of the storage chamber 69, ensuring that the cotton fibers inside the storage chamber 69 will not slip out during the movement or lifting of the storage chamber 69 on the disc 22. The storage box 65 is provided with a storage chamber 69 inside for storing the cotton fibers, and a through groove 67 is provided at the top of the storage box 65. The through groove 67 is connected to the inside of the storage chamber 69, and the baffle 64 is pushed to both sides, so that the inspector can put the cotton fibers in. In the storage chamber 69, when the baffle 64 is no longer pushed, the baffle 64 can automatically close under the action of the third spring 63. When too much or too little cotton fiber is put into the storage chamber 69, the excess cotton fiber can be taken out through the through groove 67 or cotton fiber can be added to the storage chamber 69. The baffle 64 is provided with an inclined surface so that the baffle 64 can move smoothly to both sides when it abuts against the push rod 51. A slider 61 is fixed to the baffle 64, and the baffle 64 is prevented from separating from the storage box 65 by sliding the slider 61 in the slide groove 68.

[0059] Through the structural design of the lifting mechanism, when the spring rod 33 is pulled forward, the second gear 56 is rotated by meshing the second rack 54 with the second gear 56, and the top block 57 is rotated. During the rotation, the top block 57 will abut against the bottom end of the storage box 65 and push the storage box 65 to move, lifting the storage box 65 to a certain angle so that the inspection port and the storage cavity 69 and the push rod 51 on the detection device 1 can be aligned. When the pull rod 32 is pulled forward, the pull rod 32 will drive the connecting block 53 fixed at the top to slide on the surface of the bottom plate 20, and the connecting block 53 will drive the second rack 54 to move, and the second rack 54 will mesh with the second gear 56, and the second gear 56 will rotate, thereby driving the top block 57 to rotate synchronously. During the rotation, the top block 57 will contact the bottom end of the storage box 65 and push the storage box 65 to rotate, so as to lift the storage box 65 to a certain angle.

[0060] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A cotton fiber storage pusher, comprising a detection device (1) and a bottom plate (20), wherein the detection device (1) is fixedly connected to the bottom plate (20), and characterized in that: A cavity (21) is provided inside the bottom plate (20), a worm gear (26) is rotatably connected inside the cavity (21), a slot (71) is fixedly connected to the top of the worm gear (26), the slot (71) is aligned with the insertion column (70), the insertion column (70) is provided at the bottom end of the connecting column (23), the top end of the connecting column (23) is fixedly connected to the disc (22), a convex ring (24) is fixedly connected to the connecting column (23), the convex ring (24) is rotatably connected to the inner wall of the cavity (21), a lifting mechanism is provided on the worm gear (26), a driving mechanism is provided at the front end of the worm gear (26), a propulsion mechanism is provided on the detection device (1), a storage box (65) is rotatably connected to the top end of the disc (22), a closing component is provided on the storage box (65), a lifting mechanism is provided at the bottom end of the disc (22), and the propulsion mechanism The structure comprises a first pulley (42) and a second pulley (45), wherein a belt (44) is sleeved on the first pulley (42) and the second pulley (45), the second pulley (45) is rotatably connected to a support column (52), the left side of the second pulley (45) is fixedly connected to a first gear (46) via a connecting rod, the first gear (46) is rotatably connected to the middle part of a retaining frame (47), the first gear (46) is meshed with a first rack (50), the first rack (50) is fixedly connected to the bottom end of a push rod (51), the push rod (51) is sleeved with three groups of retaining rings (48), the retaining rings (48) are fixedly connected to the retaining frame (47), the left side of the retaining frame (47) is fixedly connected to the support column (52), the right side of the retaining frame (47) is rotatably connected to the second pulley (45), and the bottom end of the support column (52) is fixedly connected to a bottom plate (20); The lifting mechanism comprises four groups of rectangular grooves (58), wherein the rectangular grooves (58) are formed on the disc (22), wherein the inner walls of the rectangular grooves (58) do not contact the top block (57), wherein the bottom end of the top block (57) is fixedly connected with a second gear (56), wherein the second gear (56) meshes with a second rack (54), wherein the second rack (54) is slidably connected to the bottom plate (20), wherein the front end of the second rack (54) is fixedly connected to the connecting block (53), wherein the bottom end of the connecting block (53) is fixedly connected to the top end of the pull rod (32), and the left and right sides of the second gear (56) are both rotatably connected to a fixed block (55), wherein the fixed block (55) is fixedly connected to the bottom plate (20).

2. A cotton fiber storage propeller according to claim 1, characterized in that: The lifting mechanism comprises four groups of trapezoidal blocks (25), the four groups of trapezoidal blocks (25) are all fixedly connected to the top ends of the worm gear (26), the top end of one group of trapezoidal blocks (25) is in contact with an abutment block (31), the abutment block (31) is fixedly connected to a pull rod (32), the pull rod (32) is slidably connected to the inside of a movable groove (72), the movable groove (72) is opened inside a bottom plate (20), the movable groove (72) is communicated with a cavity (21), the front end of the pull rod (32) is fixedly connected to a spring rod (33), the bottom end of the worm gear (26) is fixedly connected to a support sleeve (27) and a first spring (29), the support sleeve (27) is sleeved inside a fixed sleeve (28), the bottom end of the first spring (29) is fixedly connected to the fixed sleeve (28), the fixed sleeve (28) is fixedly connected to a bearing (30), and the bearing (30) is fixedly connected to the inside of the cavity (21).

3. A cotton fiber storage propeller according to claim 2, characterized in that: The driving mechanism comprises a worm (36), the left and right sides of the worm (36) are respectively fixedly connected to a servo motor (35) and a connecting rod (37), the servo motor (35) is fixedly connected inside the cavity (21), a slot (38) is provided on the right side of the connecting rod (37), a block (41) is inserted inside the slot (38), the top and bottom ends of the block (41) are both in contact with the inner wall of the slot (38), and a second spring is fixedly connected to the block (41). (39), the second spring (39) is fixedly connected to the inside of the movable column (40), the middle part of the movable column (40) is rotatably connected to the retaining ring (34), the top end of the retaining ring (34) is fixedly connected to the pull rod (32), the retaining block (41) is provided with two groups, the retaining block (41) on the right side is inserted into the inside of the first pulley (42), the first pulley (42) is rotatably connected to the inside of the cavity (21), and the right side of the first pulley (42) is fixedly connected with a knob (43).

4. The cotton fiber storage propeller according to claim 1, characterized in that: The closing assembly comprises two groups of long rods (62), both sides of the long rods (62) are fixedly connected with baffles (64), the long rods (62) are fixedly connected with a third spring (63), the side of the third spring (63) away from the long rods (62) is fixedly connected with a storage box (65), a storage cavity (69) is provided inside the storage box (65), a slide groove (68) is provided on the storage box (65), a slider (61) is slidably connected inside the slide groove (68), the slider (61) is fixedly connected to the baffle (64), and a through groove (67) is provided at the top of the storage box (65).

5. The cotton fiber storage propeller according to claim 1, characterized in that: A guide ring (60) is fixedly connected to the front end of the detection device (1), and the guide ring (60) abuts against a baffle (64).

6. The cotton fiber storage propeller according to claim 1, characterized in that: The bottom end of the push rod (51) is designed to be conical, the top end of the push rod (51) is designed to be T-shaped, and the push rod (51) is made of plastic.

7. The cotton fiber storage propeller according to claim 4, characterized in that: A gasket (49) is fixedly connected to the inner wall of the retaining ring (48), and the gasket (49) is made of rubber material.

8. The cotton fiber storage propeller according to claim 7, characterized in that: A sliding plate (66) is slidably connected to the interior of the top end of the storage box (65), and the sliding plate (66) is L-shaped.

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