Refined cotton whiteness detection device

Abstract

The invention belongs to the field of refined cotton whiteness detection devices, and particularly relates to a refined cotton whiteness detection device which comprises a device body. The position, close to the rear portion, of the top end of the device body is fixedly connected with the bottom end of a detection head, the interior of the top end of the device body is fixedly connected with the bottom end of a first reset spring, a detection box is inserted into the device body, the device body is slidably connected with the detection box, and a compaction mechanism is arranged in the detection box. The compaction mechanism comprises a sealing box; through the design of the compaction mechanism, the compaction function is achieved, the tight compaction function is achieved, and the problems that the device is not provided with an assembly capable of being tightly attached to cotton, the cotton is extremely fluffy, and meanwhile, the detection box is usually made of a lightproof black material, so that during detection, due to the fact that the cotton is fluffy, the cotton cannot be tightly attached to the detection box, and the detection box cannot be tightly attached to the detection box are solved. A detection point is easily irradiated to the detection box, so that the detected numerical value is not accurate enough, and the accuracy of a detection result is improved.

Description

Technical Field

[0001] The invention relates to the field of refined cotton whiteness detection devices, in particular to a refined cotton whiteness detection device. Background Art

[0002] Refined cotton is non-toxic, odorless and easy to absorb water. It is the main material for manufacturing ether cellulose, nitrocellulose and cellulose acetate. It is widely used in many fields such as food, medicine, daily chemicals, plastics, electronics, papermaking, metallurgy, aerospace, etc.

[0003] An existing refined cotton whiteness detection device can specifically refer to the application number: CN202221260397.4, which is a calcium powder whiteness detection device, including a workbench and a storage frame fixed to the surface of the workbench, a sliding groove is provided on one side outer wall of the workbench, and a collection box is slidably connected in the sliding groove of the workbench, a through groove is provided on the surface of the workbench, the storage frame is fixed in the through groove on the surface of the workbench, a protective box is fixedly connected to one side outer wall of the storage frame, two adjustment shafts are rotatably connected in the storage frame through bearings, the outer walls of the two adjustment shafts are fixedly connected to sealing plates, the two adjustment shafts extend into the protective box, and the end faces of the adjustment shafts located inside the protective box are fixedly connected to gears. The calcium powder whiteness detection device can facilitate the centralized collection of the detected calcium powder to prevent dust leakage from polluting the working environment; The above-mentioned device is not provided with a component that can fit the cotton tightly. Since cotton is extremely fluffy and the material of the detection box is usually opaque black material, during inspection, due to the fluffy cotton, it is very easy for the detection point to irradiate the detection box, so that the inspection value will not be accurate enough. Therefore, a refined cotton whiteness detection device is proposed to address the above problem. Summary of the invention

[0004] In order to make up for the shortcomings of the prior art, the existing device is not provided with a component that can fit the cotton tightly. Since the cotton is fluffy, it is very easy for the detection point to irradiate the detection box, so that the inspection value will not be accurate enough. The present invention proposes a refined cotton whiteness detection device.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows: a refined cotton whiteness detection device described in the present invention comprises a device body; the top of the device body is fixedly connected to the bottom of the detection head near the rear position, the top of the device body is fixedly connected to the bottom of the first return spring, a detection box is inserted into the device body, and the device body is slidably connected to the detection box, the top of the first return spring is fixedly connected to the bottom of the detection box, and a compacting mechanism is arranged inside the detection box; The compacting mechanism includes a sealing box, which is sleeved on the top of the detection box, and the inner wall of the sealing box is threadedly connected to the outer side of the detection box, one side of the bottom end of the sealing box is fixedly connected to the top of the first motor, the bottom end of the first motor is fixedly connected to the top of the first gear, the first gear is meshingly connected to the second gear, the rear end of the second gear is fixedly connected to the front end of the threaded rod, the rear end of the threaded rod is fixedly connected to the front end of the first rotating block, a first fixed block is sleeved on the outside of the first rotating block, and the first rotating block is rotatably connected to the first fixed block, the top of the first fixed block is fixedly connected to the bottom end of the sealing box, a second fixed block is sleeved on the outside of the threaded rod near the middle position, and the threaded rod is rotatably connected to the second fixed block.

[0006] Preferably, the top end of the second fixed block is fixedly connected to the bottom end of the sealing box, and moving blocks are also sleeved on both ends of the outer side of the threaded rod, and the threaded rod is threadedly connected to the moving block, the moving block is sleeved on the outside of the first guide rod near the upper position, and the moving block is slidably connected to the first guide rod, the side end of the first guide rod is fixedly connected to one end of the second fixed block, and the first fixed rods are provided on both sides of the moving block near the lower position, and the side ends of the moving block are fixedly connected to one end of the first fixed rod.

[0007] Preferably, a first rotating rod is sleeved on the outside of the first fixed rod, and the first fixed rod is rotatably connected to one end of the first rotating rod, the other end of the first rotating rod is sleeved on the outside of the second fixed rod, and the first rotating rod is rotatably connected to the second fixed rod, and one end of the second fixed rod is fixedly connected to the side end of the third fixed block, the bottom end of the third fixed block is fixedly connected to the top end of the transmission disk, and the bottom end of the transmission disk is fixedly connected to the top end of the circular block.

[0008] Preferably, a second rotating block is sleeved on the outer side of the bottom end of the circular block, and the circular block is rotatably connected to the second rotating block, and the bottom end of the second rotating block is fixedly connected to the top end of the rotating disk.

[0009] Preferably, the bottom end of the first gear is fixedly connected to the top end of the sleeve, a moving tube is inserted into the sleeve, and the sleeve is slidably connected to the moving tube, sliding grooves are opened on both sides of the sleeve, both sides of the top end of the moving tube are fixedly connected to one end of the slider, the other end of the slider passes through the sliding groove to reach the outside of the sleeve, and the slider is slidably connected to the sliding groove, the bottom end of the moving tube is fixedly connected to the top end of the third gear, the side end of the third gear is meshed with the toothed disk, and the bottom end of the toothed disk is fixedly connected to the top end of the rotating disk.

[0010] Preferably, the movable tube is fixedly connected to the inner wall of the fourth fixed block near the outer side of the bottom end, a limit block is sleeved on the outer side of the fourth fixed block, and the fourth fixed block is rotatably connected to the limit block, one side of the limit block is fixedly connected to one end of the third fixed rod, and the other end of the third fixed rod is fixedly connected to one side of the transmission disk, a plurality of groups of second guide rods are sleeved inside the rotating disk, and the rotating disk is slidably connected to the second guide rod, the bottom end of the second guide rod is fixedly connected to the top end of the pressure plate, a second return spring is sleeved on the outer side of the second guide rod, the top end of the second return spring is fixedly connected to the bottom end of the rotating disk, and the bottom end of the second return spring is fixedly connected to the top end of the pressure plate.

[0011] Preferably, a shading mechanism is provided on the outside of the detection head, and the shading mechanism includes a fifth fixed block, and the fifth fixed block is also provided on both sides of the detection head near the top, and the rear end of the fifth fixed block is fixedly connected to the outside of the detection head, the front end of the fifth fixed block on one side of the detection head is fixedly connected to the rear end of the second motor, the front end of the second motor is fixedly connected to the rear end of the fourth gear, a fifth gear is provided at the left side of the fourth gear, and the fourth gear is meshed with the fifth gear, and pulleys are also provided at the left and right sides of the front end of the fourth gear, and the front end of the fourth gear is fixedly connected to the rear end of the left pulley.

[0012] Preferably, transmission rods are also provided on the left and right sides of the front end of the fifth fixed block, the front end of the transmission rod on the left side of the fifth fixed block is fixedly connected to the rear end of the fifth gear, the transmission rod on the right side of the front end of the fifth fixed block is fixedly connected to the rear end of the pulley on the right side of the front end of the fourth gear, a transmission belt is sleeved on the outer side of the pulley, and the pulley is connected to the transmission belt for transmission, a sixth fixed block is sleeved on the outer side of the rear end of the transmission rod, and the transmission rod is rotatably connected to the sixth fixed block, and the rear end of the sixth fixed block is fixedly connected to the front end of the fifth fixed block.

[0013] Preferably, the outer side of the transmission rod is fixedly connected to the inner wall of one end of the second rotating rod, the other end of the second rotating rod is sleeved on the outer side of the first rotating seat, and the second rotating rod is rotatably connected to the first rotating seat, the bottom end of the first rotating seat is fixedly connected to the top of the first guide block, the first guide block is sleeved on the outer side of the third guide rod, and the first guide block is slidably connected to the third guide rod, and seventh fixed blocks are also provided at both ends of the third guide rod, and the third guide rod is fixedly connected to the side end of the seventh fixed block, the bottom end of the seventh fixed block is fixedly connected to the top of the first fixed plate, one end of the first fixed plate is fixedly connected to one side of the light shielding plate, the light shielding plate is sleeved on the outer side of the bottom end of the detection head, and the light shielding plate is slidably connected to the detection head.

[0014] Preferably, the front end of the fifth fixed block on the other side of the detection head is fixedly connected to the rear end of the fourth fixed rod, one end of the third rotating rod is sleeved on the outside of the fourth fixed rod, and the fourth fixed rod is rotatably connected to the third rotating rod, the other end of the third rotating rod is sleeved on the outside of the second rotating seat, and the third rotating rod is rotatably connected to the second rotating seat, the bottom of the second rotating seat is fixedly connected to the top of the second guide block, the second guide block is sleeved on the outside of the fourth guide rod, and the second guide block is slidably connected to the fourth guide rod, and eight fixed blocks are also provided at both ends of the fourth guide rod, and the fourth guide rod is fixedly connected to the side end of the eighth fixed block, the bottom end of the eighth fixed block is fixedly connected to the top of the second fixed plate, and one end of the second fixed plate is fixedly connected to the other side of the light shielding plate.

[0015] The present invention is beneficial in that: 1. The present invention realizes the function of compacting tightly through the structural design of the compacting mechanism, solves the problem that the device is not provided with a component that can fit the cotton tightly. Since the cotton is very fluffy and the material of the detection box is usually opaque black material, during the inspection, the fluffy cotton easily causes the detection point to irradiate the detection box, so that the inspection value will be inaccurate, thereby improving the accuracy of the detection result; 2. The present invention realizes the shading function through the structural design of the shading mechanism, which solves the problem that the existing device is not provided with a shading component. During the inspection, when the light source shines into the inside of the inspection box, it will affect the detection value and the true value cannot be checked, which can easily lead to the problem of inaccurate detection results, thereby improving the shading effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1 It is a schematic diagram of a first three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of a second three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of a partial cross-sectional structure of the present invention; Figure 4 For the present invention Figure 1 A in the middle is an enlarged schematic diagram of the structure; Figure 5 For the present invention Figure 2 The enlarged schematic diagram at B in the middle is a schematic diagram of the structure; Figure 6 For the present invention Figure 3 The enlarged schematic diagram at C in the middle is a schematic diagram of the structure; Figure 7 For the present invention Figure 6 The enlarged schematic diagram at D in the middle is a schematic diagram of the structure; Figure 8 For the present invention Figure 6 The enlarged schematic diagram at E in the middle is a schematic diagram of the structure; Fig. 9 For the present invention Figure 6 Enlarged schematic diagram of the structure at F in the middle.

[0018] In the figure: 1, device body; 2, detection head; 3, first return spring; 4, detection box; 10, sealing box; 11, first motor; 12, first gear; 13, second gear; 14, threaded rod; 15, first rotating block; 16, first fixed block; 18, second fixed block; 19, moving block; 20, first guide rod; 21, first fixed rod; 22, first rotating rod; 23, second fixed rod; 24, third fixed block; 25, transmission plate; 26, circular block; 27, second rotating block; 28, rotating plate; 29, sleeve; 30, moving tube; 31, slide groove; 32, slider; 33, fourth fixed block; 34, limit block; 35, third fixed rod ; 36. The third gear; 37. The toothed disc; 39. The second guide rod; 40. The pressure plate; 41. The second return spring; 42. The fifth fixed block; 43. The second motor; 44. The fourth gear; 45. The fifth gear; 46. The transmission rod; 47. The sixth fixed block; 48. The second rotating rod; 49. The first rotating seat; 50. The first fixed plate; 51. The shading plate; 52. The fourth fixed rod; 53. The third rotating rod; 54. The second rotating seat; 55. The second fixed plate; 56. The first guide block; 57. The third guide rod; 58. The seventh fixed block; 59. The second guide block; 60. The fourth guide rod; 61. The eighth fixed block; 62. The pulley; 63. The transmission belt. DETAILED DESCRIPTION

[0019] 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. Example

[0020] See also Figure 1-Figure 9As shown, a refined cotton whiteness detection device comprises a device body 1; the top of the device body 1 is welded to the bottom of the detection head 2 near the rear position, the top of the device body 1 is welded to the bottom of the first return spring 3, a detection box 4 is inserted inside the device body 1, and the device body 1 is slidably connected to the detection box 4, the top of the first return spring 3 is welded to the bottom of the detection box 4, and a compacting mechanism is arranged inside the detection box 4; The compaction mechanism includes a sealing box 10, which is sleeved on the top of the detection box 4, and the inner wall of the sealing box 10 is threadedly connected to the outer side of the detection box 4, one side of the bottom end of the sealing box 10 is welded to the top of the first motor 11, the bottom end of the first motor 11 is welded to the top of the first gear 12, the first gear 12 is meshed with the second gear 13, the rear end of the second gear 13 is welded to the front end of the threaded rod 14, the rear end of the threaded rod 14 is welded to the front end of the first rotating block 15, the first fixed block 16 is sleeved on the outside of the first rotating block 15, and the first rotating block 15 is rotatably connected to the first fixed block 16, the top of the first fixed block 16 is welded to the bottom end of the sealing box 10, and the second fixed block 18 is sleeved near the middle position of the outside of the threaded rod 14, and the threaded rod 14 is rotatably connected to the second fixed block 18; During operation, the detection box 4 is first pressed downward to move the detection box 4 toward the bottom end of the inside of the device body 1, and at the same time, the first return spring 3 is squeezed to shrink, and then the refined cotton is put into the detection box 4, and then the sealing box 10 is rotated along the top of the detection box 4 until the sealing box 10 and the detection box 4 are tightened, and then the first motor 11 is started to drive the first gear 12 to rotate. When the first gear 12 rotates, it drives the second gear 13 and the threaded rod 14 to rotate synchronously, and the threaded rod 14 drives the first rotating block 15 to rotate along the inside of the first fixed block 16, and the threaded rod 14 rotates along the inside of the second fixed block 18 to compact the refined cotton.

[0021] Further, the top of the second fixed block 18 is welded to the bottom of the sealing box 10, and the two ends of the outer side of the threaded rod 14 are also sleeved with moving blocks 19, and the threaded rod 14 is threadedly connected to the moving block 19, and the moving block 19 is sleeved on the outer side of the first guide rod 20 near the upper position, and the moving block 19 is slidably connected to the first guide rod 20, and the side end of the first guide rod 20 is welded to one end of the second fixed block 18, and the first fixed rods 21 are provided on both sides of the moving block 19 near the lower position, and the side end of the moving block 19 is welded to one end of the first fixed rod 21; Further, a first rotating rod 22 is sleeved on the outside of the first fixed rod 21, and the first fixed rod 21 is rotatably connected to one end of the first rotating rod 22, the other end of the first rotating rod 22 is sleeved on the outside of the second fixed rod 23, and the first rotating rod 22 is rotatably connected to the second fixed rod 23, and one end of the second fixed rod 23 is welded to the side end of the third fixed block 24, the bottom end of the third fixed block 24 is welded to the top end of the transmission disk 25, and the bottom end of the transmission disk 25 is welded to the top end of the circular block 26; During operation, the threaded rod 14 rotates along the inside of the second fixed block 18. When the threaded rod 14 rotates, it drives the moving blocks 19 on both sides to move inward at the same time. At the same time, the position above the moving block 19 moves along the outside of the first guide rod 20. The threaded rod 14 rotates, driving one end of the first rotating rod 22 to flip and move downward along the outside of the first fixed rod 21. At the same time, the other end of the first rotating rod 22 rotates along the inside of the second fixed rod 23 at the side end of the third fixed block 24, and pushes the transmission disk 25 to move downward, so as to compact the refined cotton.

[0022] Furthermore, a second rotating block 27 is sleeved on the outer side of the bottom end of the circular block 26, and the circular block 26 is rotatably connected to the second rotating block 27, and the bottom end of the second rotating block 27 is welded to the top end of the rotating disk 28; Further, the bottom end of the first gear 12 is welded to the top end of the sleeve 29, a moving tube 30 is inserted inside the sleeve 29, and the sleeve 29 is slidably connected to the moving tube 30, and sliding grooves 31 are opened on both sides of the sleeve 29, and the two sides of the top end of the moving tube 30 are welded to one end of the slider 32, and the other end of the slider 32 passes through the sliding groove 31 to reach the outside of the sleeve 29, and the slider 32 is slidably connected to the sliding groove 31, and the bottom end of the moving tube 30 is welded to the top end of the third gear 36, and the side end of the third gear 36 is meshed and connected with the toothed disc 37, and the bottom end of the toothed disc 37 is welded to the top end of the rotating disc 28; Further, the outer side of the moving tube 30 near the bottom end is welded to the inner wall of the fourth fixed block 33, a limit block 34 is sleeved on the outer side of the fourth fixed block 33, and the fourth fixed block 33 is rotatably connected to the limit block 34, one side of the limit block 34 is welded to one end of the third fixed rod 35, and the other end of the third fixed rod 35 is welded to one side of the transmission disk 25, a plurality of groups of second guide rods 39 are sleeved inside the rotating disk 28, and the rotating disk 28 is slidably connected to the second guide rod 39, the bottom end of the second guide rod 39 is welded to the top end of the pressing plate 40, a second return spring 41 is sleeved on the outer side of the second guide rod 39, the top end of the second return spring 41 is welded to the bottom end of the rotating disk 28, and the bottom end of the second return spring 41 is welded to the top end of the pressing plate 40; During operation, the limit block 34 drives the moving tube 30 to move downward along the inside of the sleeve 29, and when the moving tube 30 moves downward, it drives the slider 32 to move along the inside of the slide groove 31, and the first gear 12 rotates, driving the sleeve 29 and the moving tube 30 to rotate synchronously, and the fourth fixed block 33 on the outside of the moving tube 30 rotates along the inside of the limit block 34, and at the same time drives the third gear 36 and the toothed disc 37 to rotate synchronously, and drives the rotating disc 28 to rotate through the toothed disc 37. When the rotating disc 28 rotates, it drives the second rotating block 27 to rotate along the outside of the bottom end of the circular block 26. At the same time, the rotating disc 28 rotates and squeezes downward, thereby driving the pressing plate 40 to rotate and squeeze the refined cotton, and when the downward pressure is too large, the second return spring 41 will be squeezed to shrink, and at the same time, the inner wall of the rotating disc 28 moves downward along the outside of the second guide rod 39 to reduce a certain amount of downward pressure. When compaction is completed, the sealing box 10 can be rotated to separate the sealing box 10 from the detection box 4 and take it out for compacting the refined cotton. Example

[0023] See also Figure 1-Figure 9 As shown, comparative example 1 is another embodiment of the present invention, a shading mechanism is arranged on the outside of the detection head 2, and the shading mechanism includes a fifth fixed block 42, and the fifth fixed block 42 is also arranged on both sides of the detection head 2 near the top, and the rear end of the fifth fixed block 42 is welded to the outside of the detection head 2, the front end of the fifth fixed block 42 on one side of the detection head 2 is welded to the rear end of the second motor 43, the front end of the second motor 43 is welded to the rear end of the fourth gear 44, a fifth gear 45 is arranged at the left side of the fourth gear 44, and the fourth gear 44 is meshed with the fifth gear 45, and pulleys 62 are also arranged at the left and right sides of the front end of the fourth gear 44, and the front end of the fourth gear 44 is welded to the rear end of the left pulley 62; During operation, the second motor 43 at the front end of the fifth fixing block 42 on one side of the detection head 2 is started to drive the fourth gear 44 to rotate, and the fifth gear 45 is driven to rotate through the fourth gear 44, and the left pulley 62 is driven to rotate at the same time.

[0024] Further, transmission rods 46 are also provided on the left and right sides of the front end of the fifth fixed block 42, the front end of the transmission rod 46 on the left side of the fifth fixed block 42 is welded to the rear end of the fifth gear 45, the transmission rod 46 on the right side of the front end of the fifth fixed block 42 is welded to the rear end of the pulley 62 on the right side of the front end of the fourth gear 44, a transmission belt 63 is sleeved on the outer side of the pulley 62, and the pulley 62 is connected to the transmission belt 63 in transmission, a sixth fixed block 47 is sleeved on the outer side of the rear end of the transmission rod 46, and the transmission rod 46 is rotatably connected to the sixth fixed block 47, and the rear end of the sixth fixed block 47 is welded to the front end of the fifth fixed block 42; During operation, the fifth gear 45 rotates to drive the transmission rod 46 on the left to rotate, and the left pulley 62 drives the transmission belt 63 to rotate, thereby driving the right pulley 62 and the right transmission rod 46 to rotate, thereby driving the transmission rods 46 on both sides to rotate, and the rear end of the transmission rod 46 rotates along the inside of the sixth fixed block 47, which is used to shield and detect the refined cotton inside the detection box.

[0025] Furthermore, the outer side of the transmission rod 46 is welded to the inner wall of one end of the second rotating rod 48, the other end of the second rotating rod 48 is sleeved on the outer side of the first rotating seat 49, and the second rotating rod 48 is rotatably connected to the first rotating seat 49, the bottom end of the first rotating seat 49 is welded to the top end of the first guide block 56, the first guide block 56 is sleeved on the outer side of the third guide rod 57, and the first guide block 56 is slidably connected to the third guide rod 57, and the third guide rod 57 is also provided with a seventh fixed block 58 at both ends, and the third guide rod 57 is welded to the side end of the seventh fixed block 58, the bottom end of the seventh fixed block 58 is welded to the top end of the first fixed plate 50, one end of the first fixed plate 50 is welded to one side of the light shielding plate 51, the light shielding plate 51 is sleeved on the outer side of the bottom end of the detection head 2, and the light shielding plate 51 is slidably connected to the detection head 2; During operation, the transmission rod 46 drives one end of the second rotating rod 48 to flip inward, and makes the other end of the second rotating rod 48 rotate along the inside of the first rotating seat 49, and drives the first guide block 56 to move toward the middle along the surface of the third guide rod 57 at the side end of the seventh fixed block 58, and drives the shading plate 51 to move downward, and at the same time drives the shading plate 51 to move downward along the outside of the detection head 2 for shading treatment, which is used to shade and detect the refined cotton inside the detection box.

[0026] Furthermore, the front end of the fifth fixed block 42 on the other side of the detection head 2 is welded to the rear end of the fourth fixed rod 52, one end of the third rotating rod 53 is sleeved on the outside of the fourth fixed rod 52, and the fourth fixed rod 52 is rotatably connected to the third rotating rod 53, the other end of the third rotating rod 53 is sleeved on the outside of the second rotating seat 54, and the third rotating rod 53 is rotatably connected to the second rotating seat 54, the bottom end of the second rotating seat 54 is welded to the top of the second guide block 59, the second guide block 59 is sleeved on the outside of the fourth guide rod 60, and the second guide block 59 is slidably connected to the fourth guide rod 60, and the fourth guide rod 60 is also provided with an eighth fixed block 61 at both ends, and the fourth guide rod 60 is welded to the side end of the eighth fixed block 61, the bottom end of the eighth fixed block 61 is welded to the top of the second fixed plate 55, and one end of the second fixed plate 55 is welded to the other side of the shading plate 51; During operation, when the shading plate 51 moves downward, it drives the second fixed plate 55 to move downward, driving one end of the third rotating rod 53 to rotate inward along the outer side of the fourth fixed rod 52, and at the same time, the other end of the third rotating rod 53 rotates along the surface of the second rotating seat 54, and drives the second guide block 59 to move along the surface of the fourth guide rod 60 at the side end of the eighth fixed block 61, so as to shield and detect the refined cotton inside the detection box.

[0027] 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 refined cotton whiteness detection device, comprising a device body (1); characterized in that: The top of the device body (1) is fixedly connected to the bottom of the detection head (2) near the rear, the top of the device body (1) is fixedly connected to the bottom of the first return spring (3), a detection box (4) is inserted into the device body (1), and the device body (1) and the detection box (4) are slidably connected, the top of the first return spring (3) is fixedly connected to the bottom of the detection box (4), and a compacting mechanism is provided inside the detection box (4); The compacting mechanism comprises a sealing box (10), the sealing box (10) being sleeved on the top of the detection box (4), and the inner wall of the sealing box (10) being threadedly connected to the outer side of the detection box (4), one side of the bottom end of the sealing box (10) being fixedly connected to the top of a first motor (11), the bottom end of the first motor (11) being fixedly connected to the top of a first gear (12), the first gear (12) being meshingly connected to a second gear (13), the rear end of the second gear (13) being fixedly connected to the front end of a threaded rod (14), the rear end of the threaded rod (14) being fixedly connected to the front end of a first rotating block (15), the first rotating block (15) being sleeved with a first fixed block (16) on the outer side, and the first rotating block (15) being rotatably connected to the first fixed block (16), the top end of the first fixed block (16) being fixedly connected to the bottom end of the sealing box (10), the outer side of the threaded rod (14) being sleeved with a second fixed block (18) near the middle position, and the threaded rod (14) being rotatably connected to the second fixed block (18).

2. A refined cotton whiteness detection device according to claim 1, characterized in that: The top end of the second fixed block (18) is fixedly connected to the bottom end of the sealing box (10); the outer ends of the threaded rod (14) are also sleeved with moving blocks (19), and the threaded rod (14) and the moving block (19) are threadedly connected; the moving block (19) is sleeved on the outer side of the first guide rod (20) near the upper position, and the moving block (19) is slidably connected to the first guide rod (20); the side ends of the first guide rod (20) are fixedly connected to one end of the second fixed block (18); the first fixed rods (21) are provided on both sides of the moving block (19) near the lower position, and the side ends of the moving block (19) are fixedly connected to one end of the first fixed rod (21).

3. A refined cotton whiteness detection device according to claim 2, characterized in that: A first rotating rod (22) is sleeved on the outside of the first fixed rod (21), and the first fixed rod (21) is rotatably connected to one end of the first rotating rod (22), the other end of the first rotating rod (22) is sleeved on the outside of the second fixed rod (23), and the first rotating rod (22) is rotatably connected to the second fixed rod (23), and one end of the second fixed rod (23) is fixedly connected to the side end of the third fixed block (24), the bottom end of the third fixed block (24) is fixedly connected to the top end of the transmission disk (25), and the bottom end of the transmission disk (25) is fixedly connected to the top end of the circular block (26).

4. A refined cotton whiteness detection device according to claim 3, characterized in that: A second rotating block (27) is sleeved on the outer side of the bottom end of the circular block (26), and the circular block (26) is rotatably connected to the second rotating block (27), and the bottom end of the second rotating block (27) is fixedly connected to the top end of the rotating disk (28).

5. A refined cotton whiteness detection device according to claim 4, characterized in that: The bottom end of the first gear (12) is fixedly connected to the top end of the sleeve (29), a moving tube (30) is inserted into the sleeve (29), and the sleeve (29) and the moving tube (30) are slidably connected, and sliding grooves (31) are provided on both sides of the sleeve (29), and both sides of the top end of the moving tube (30) are fixedly connected to one end of a slider (32), and the other end of the slider (32) passes through the sliding groove (31) to reach the outside of the sleeve (29), and the slider (32) is slidably connected to the sliding groove (31), and the bottom end of the moving tube (30) is fixedly connected to the top end of the third gear (36), and the side end of the third gear (36) is meshedly connected to a toothed disc (37), and the bottom end of the toothed disc (37) is fixedly connected to the top end of the rotating disc (28).

6. A purified cotton whiteness detection device according to claim 5, characterized in that: The outer side of the movable tube (30) near the bottom end is fixedly connected to the inner wall of the fourth fixed block (33); a limit block (34) is sleeved on the outer side of the fourth fixed block (33); the fourth fixed block (33) is rotatably connected to the limit block (34); one side of the limit block (34) is fixedly connected to one end of a third fixed rod (35); the other end of the third fixed rod (35) is fixedly connected to one side of the transmission disk (25); a plurality of groups of second guide rods (39) are sleeved inside the rotating disk (28); the rotating disk (28) is slidably connected to the second guide rods (39); the bottom end of the second guide rod (39) is fixedly connected to the top end of the pressing plate (40); a second return spring (41) is sleeved on the outer side of the second guide rod (39); the top end of the second return spring (41) is fixedly connected to the bottom end of the rotating disk (28); and the bottom end of the second return spring (41) is fixedly connected to the top end of the pressing plate (40).

7. A purified cotton whiteness detection device according to claim 6, characterized in that: A shading mechanism is arranged on the outside of the detection head (2), and the shading mechanism comprises a fifth fixed block (42). The fifth fixed block (42) is also arranged on both sides of the detection head (2) near the top, and the rear end of the fifth fixed block (42) is fixedly connected to the outside of the detection head (2). The front end of the fifth fixed block (42) on one side of the detection head (2) is fixedly connected to the rear end of the second motor (43), the front end of the second motor (43) is fixedly connected to the rear end of the fourth gear (44), a fifth gear (45) is arranged at the left side of the fourth gear (44), and the fourth gear (44) is meshed with the fifth gear (45), and pulleys (62) are also arranged at the left and right sides of the front end of the fourth gear (44), and the front end of the fourth gear (44) is fixedly connected to the rear end of the left pulley (62).

8. A purified cotton whiteness detection device according to claim 7, characterized in that: Transmission rods (46) are also provided on the left and right sides of the front end of the fifth fixed block (42); the front end of the transmission rod (46) on the left side of the fifth fixed block (42) is fixedly connected to the rear end of the fifth gear (45); the transmission rod (46) on the right side of the front end of the fifth fixed block (42) is fixedly connected to the rear end of the belt pulley (62) on the right side of the front end of the fourth gear (44); a transmission belt (63) is sleeved on the outer side of the belt pulley (62), and the belt pulley (62) is transmission-connected to the transmission belt (63); a sixth fixed block (47) is sleeved on the outer side of the rear end of the transmission rod (46), and the transmission rod (46) is rotationally connected to the sixth fixed block (47); and the rear end of the sixth fixed block (47) is fixedly connected to the front end of the fifth fixed block (42).

9. A purified cotton whiteness detection device according to claim 8, characterized in that: The outer side of the transmission rod (46) is fixedly connected to the inner wall of one end of the second rotating rod (48), the other end of the second rotating rod (48) is sleeved on the outer side of the first rotating seat (49), and the second rotating rod (48) is rotatably connected to the first rotating seat (49), the bottom end of the first rotating seat (49) is fixedly connected to the top of the first guide block (56), the first guide block (56) is sleeved on the outer side of the third guide rod (57), and the first guide block (56) is slidably connected to the third guide rod (57), both ends of the third guide rod (57) are also provided with seventh fixed blocks (58), and the third guide rod (57) is fixedly connected to the side end of the seventh fixed block (58), the bottom end of the seventh fixed block (58) is fixedly connected to the top of the first fixed plate (50), one end of the first fixed plate (50) is fixedly connected to one side of the light shielding plate (51), the light shielding plate (51) is sleeved on the outer side of the bottom end of the detection head (2), and the light shielding plate (51) is slidably connected to the detection head (2).

10. A purified cotton whiteness detection device according to claim 9, characterized in that: The front end of the fifth fixed block (42) on the other side of the detection head (2) is fixedly connected to the rear end of the fourth fixed rod (52); one end of the third rotating rod (53) is sleeved on the outside of the fourth fixed rod (52); the fourth fixed rod (52) is rotatably connected to the third rotating rod (53); the other end of the third rotating rod (53) is sleeved on the outside of the second rotating seat (54); the third rotating rod (53) is rotatably connected to the second rotating seat (54); the bottom end of the second rotating seat (54) is connected to the second guide block (59). The second guide block (59) is sleeved on the outside of the fourth guide rod (60), and the second guide block (59) is slidably connected to the fourth guide rod (60). Eighth fixing blocks (61) are also provided at both ends of the fourth guide rod (60), and the fourth guide rod (60) is fixedly connected to the side ends of the eighth fixing block (61). The bottom end of the eighth fixing block (61) is fixedly connected to the top of the second fixing plate (55), and one end of the second fixing plate (55) is fixedly connected to the other side of the light shielding plate (51).

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