A plastic particle processing detection device

Abstract

The application relates to the technical field of plastic particle processing detection devices, and discloses a plastic particle processing detection device which comprises an appearance detection device, wherein the appearance detection device further comprises a camera device, a reciprocating structure, the camera device comprises a camera, a connecting shaft one, a rotating groove, a connecting rod one and a supporting rod, the camera is arranged at the bottom of the appearance detection device, the connecting shaft one is rotationally connected to the side surface of the camera, the rotating groove is movably connected to the side surface of the connecting shaft one, the connecting rod one is fixedly connected to the bottom surface of the rotating groove, and the supporting rod is fixedly connected to the surface of the connecting rod one; and the reciprocating structure comprises a motor, an output shaft and a transverse transmission belt. The application has the characteristics of high practicability, no dead angle detection, difficulty in plastic particle accumulation and size sorting.

Description

Technical Field

[0001] This invention relates to the field of plastic particle detection technology, specifically to a plastic particle processing detection device. Background Technology

[0002] Plastic particles are intermediate between fibers and rubber, composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, and colorants. After mixing, plastic particles need to be tested. In the field of plastic particle testing technology, plastic particles are usually subjected to various tests, with appearance and size testing being among the most common testing procedures. Existing devices cannot test the back of plastic particles, leading to inaccurate test data. Furthermore, the inconsistent particle size affects testing efficiency. Plastic particles tend to accumulate when falling into the testing device, and failure to spread them out can affect the test results.

[0003] Patent application number CN202223584705.1 discloses a plastic particle processing inspection device. Its advantages are as follows: This plastic particle appearance inspection device not only realizes the adjustable angle of the inspection camera, which can flexibly adjust the appearance inspection angle of the plastic particles, making it convenient for multi-directional appearance inspection, but also realizes the identification and alarm function, which is conducive to timely detection when the quality is unqualified. Moreover, it can turn over the plastic particles on the conveyor belt, which is convenient for comprehensive appearance inspection of the plastic particles. However, there are still problems such as not being able to detect the back of the plastic particles, the plastic particles being easy to accumulate and not conducive to inspection, and not being able to sort by size. Therefore, it is necessary to design a plastic particle processing inspection device that is practical, has no blind spots, does not easily accumulate plastic particles, and can sort by size. Summary of the Invention

[0004] The purpose of this invention is to provide a plastic particle processing and testing device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a plastic particle processing inspection device, including an appearance inspection device, the appearance inspection device further including a camera device and a reciprocating structure, the camera device including a camera, a connecting shaft, a rotating groove, a connecting rod, and a support rod, the camera being disposed at the bottom of the appearance inspection device, the connecting shaft being rotatably connected to the side of the camera, the rotating groove being movably connected to the side of the connecting shaft, the connecting rod being fixedly connected to the bottom surface of the rotating groove, and the support rod being fixedly connected to the surface of the connecting rod. The reciprocating structure includes a motor, an output shaft, a transverse transmission belt, a rotating shaft, a gear, a crown gear, a protrusion, a fixed shaft, a push groove, a push rod gear, a reciprocating gear, a second fixed shaft, and a second protrusion. The system comprises a locking shaft, a rotating rod, a fixed shaft, and a slow-descent slide. The motor is housed inside the housing. The output shaft is rotatably connected to the front of the motor. The transverse transmission belt is rotatably connected to the surface of the output shaft. A rotating shaft is driven to the inner side of the transverse transmission belt. The gear is fixedly connected to the surface of the rotating shaft. The crown gear is meshed with the front of the gear. A protrusion is fixedly connected to the rear of the crown gear. The fixed shaft is slidably connected to the inner side of the crown gear. The push groove is movably connected to the surface of the protrusion. The push rod gear is fixedly connected to the bottom surface of the push groove. The reciprocating gear is meshed with the front of the push rod gear. The fixed shaft is slidably connected to the inner side of the reciprocating gear. The protrusion is fixedly connected to the front of the reciprocating gear. The locking shaft is meshed with... The rotating rod is fixedly connected to the front side of the clasp, and the fixed shaft three is slidably connected to the rear side of the clasp. A slow-descent groove is slidably connected to the top of the rotating rod. The camera is slidably connected to the inner side of the rotating groove. The connecting rod one is fixedly connected to the side of the rotating rod. The support rod is fixedly connected to the side of the rotating rod. The output shaft is slidably connected to the rear side of the housing. The rotating shaft one is slidably connected to the rear side of the housing. The fixed shaft one, fixed shaft two, and fixed shaft three are fixedly connected to the side of the housing. The slow-descent groove is fixedly connected to the side of the housing. The camera rotates within the rotating groove to sample and photograph plastic particles on a vibrating glass plate. When the motor generates electricity, it drives the output shaft to rotate. The output shaft rotates, which in turn drives the transverse transmission belt. The rotation of the transverse transmission belt causes the first rotating shaft to rotate, which in turn drives the gear to rotate. The gear meshes with the crown gear, causing the first protrusion to rotate circumferentially, which in turn drives the push groove to move up and down. The up and down movement of the push groove drives the push rod gear to move up and down, which in turn meshes with the reciprocating gear, causing the second protrusion to rotate circumferentially. The second protrusion meshes with the retaining shaft, which drives the rotating rod to rotate reciprocally. The reciprocating rotation of the rotating rod drives the rotating groove and the camera to rotate reciprocally. This device can capture images of plastic particles from multiple angles, making the detection of the appearance data of plastic particles more accurate. Furthermore, the reciprocating structure allows the camera to capture images of both the top and bottom surfaces of a shaking glass plate, collecting data that was previously impossible to capture.This further improved the accuracy of the data.

[0006] According to the above technical solution, a size detection device is provided on the left side of the output shaft. The size detection device includes a compression detection structure and a pushing and collecting structure. The compression detection structure includes a connecting rod, a second connecting shaft, a pushing rod, a slot, a third connecting shaft, a compression push plate, a receiving plate, a first discharge port, a second discharge port, and a receiving box. The connecting rod is fixedly connected to the front side of the output shaft, the second connecting shaft is fixedly connected to the side of the connecting rod, the pushing rod is slidably connected to the surface of the second connecting shaft, the third connecting shaft is slidably connected to the inner side of the pushing rod, the compression push plate is fixedly connected to the side of the third connecting shaft, the slot is opened on the surface of the compression push plate, the receiving plate is slidably connected to the bottom surface of the compression push plate, and the first discharge port is opened on the left side of the surface of the receiving plate. The second material inlet is located on the left side of the receiving plate. The receiving box is fixedly connected to the bottom of the receiving plate. A pushing and collecting structure is provided above the receiving plate. The pushing and collecting structure includes a sliding port, a chute, a connecting rod, a sliding block, a sliding column, a return spring, a connecting shaft, a support frame, a fixing block, a connecting shaft, and a cleaning push plate. The sliding port is located on the left side of the box. The chute is located on the top surface of the receiving plate. The second connecting rod is fixedly connected to the left side of the extrusion push plate. The sliding block is fixedly connected to the left side of the connecting rod. The sliding column is slidably connected to the inner side of the sliding block. The return spring is movably connected to the surface of the sliding column. The fourth connecting shaft is fixedly connected to the inner side of the sliding block. The support frame is slidably connected to the surface of the fourth connecting shaft. The fixing block... The connecting shaft five is fixedly connected to the right side of the sliding column, and the cleaning push plate is slidably connected to the surface of the connecting shaft five. The connecting shaft three is fixedly connected to the inner side of the slot. The receiving plate is fixedly connected to the inner wall of the box. Two layers of receiving plates are fixedly connected to the inner wall of the box. The sliding block is slidably connected to the surface of the sliding column. The sliding block is slidably connected to the top of the slide groove. The sliding block is fixedly connected to the side of the return spring. The return spring is slidably connected to the top of the slide groove. The fixed block is slidably connected to the top of the slide groove. The fixed block is fixedly connected to the side of the return spring. The supporting bone is slidably connected to the side of the cleaning push plate. The output shaft drives the connecting rod to rotate, and the rotation of the connecting rod drives the connecting shaft two to rotate circumferentially, thereby... This causes the push rod to move back and forth, which in turn moves the extrusion plate back and forth. Workers pour plastic particles onto the receiving plate, where the extrusion plate pushes them onto the first discharge port. Oversized particles remain on the first receiving plate, while the rest fall into the second. Qualified particles remain, and undersized particles undergo secondary extrusion and fall into the receiving box from the second discharge port. Simultaneously, the extrusion plate moves the connecting rod back and forth. When the extrusion plate reaches its bottom, the connecting rod passes through the sliding opening. When the extrusion plate pulls back, the connecting rod pulls back the sliding block, which in turn pulls back the sliding column and the return spring until the fixed block touches the end of the chute. At this point, the fixed block and sliding column stop pulling back, while the sliding block compresses the spring and continues to pull back.The pulling force at this point will lift the supporting frame, thereby lifting the cleaning push plate. The lifted cleaning push plate will sweep oversized plastic particles remaining on the first receiving plate into the receiving box for collection. This device can initially sort plastic particles through layered extrusion, ensuring that unqualified plastic particles do not affect the efficiency of subsequent testing. Furthermore, the pushing and collecting structure prevents unqualified plastic particles from remaining and affecting subsequent particle testing, further improving testing efficiency.

[0007] According to the above technical solution, a uniform device is provided below the extrusion pusher plate. The uniform device includes a discharge flattening structure and a shaking structure. The discharge flattening structure includes a pusher frame, a smooth pusher plate, and a shaking glass plate. The pusher frame is movably connected to the side of the extrusion pusher plate, and the smooth pusher plate is fixedly connected below the extrusion pusher plate. The shaking glass plate is located below the pusher frame, and a shaking structure is provided on the side of the shaking glass plate. The shaking structure includes a vertical transmission belt, a rotating shaft, a gravity block, a lifting block, a limit spring, a moving frame, a suspension column, a fixed seat, and a connecting block. The vertical transmission belt is rotatably connected to the output shaft. The rotating shaft two is rotatably connected to the inner side of the vertical transmission belt. The gravity block is fixedly connected to the surface of the rotating shaft two. The lifting block is slidably connected to the side of the gravity block. The limiting spring is fixedly connected to both ends of the lifting block. The moving frame is fixedly connected to both ends of the limiting spring. The suspension column is fixedly connected to the side of the moving frame. The fixed seat is slidably connected to the surface of the suspension column. The connecting block is fixedly connected to the top of the lifting block. The pushing frame is slidably connected to the top of the receiving plate. The smoothing pushing plate is slidably connected to the bottom of the receiving plate. The vibrating glass plate is fixedly connected to the connecting block. The rotating shaft two passes through the interior of the lifting block. The second rotating shaft is slidably connected to the inside of the lifting block. Two gravity blocks are fixedly connected to the surface of the second rotating shaft. Two limiting springs are fixedly connected to the bottom and top of the lifting block, respectively. Each of the moving frames is fixedly connected to a limiting spring. The limiting springs on both sides of the moving frame are slidably connected to the surface of the suspension column. The fixed seat is fixedly connected to the bottom of the box. When qualified plastic particles fall onto the second receiving plate, they are pushed onto the vibrating glass plate by the pushing frame. However, the newly fallen plastic particles will accumulate. The squeezing push plate drives the smoothing push plate to flatten the plastic particles. At this time, the output shaft drives the vertical transmission. The vertical transmission belt drives the second rotating shaft to rotate, which in turn causes the gravity block to rotate. The rotation of the gravity block creates centrifugal force that affects the lifting block. This centrifugal force causes the lifting block to swing up and down. The elastic force of the limit spring increases the range of vertical movement, thus affecting the moving frame. The elastic force of the lifting block's vertical movement acts on the centrifugal force of the rotating gravity block, causing the moving frame to move left and right. This, in turn, drives the connecting block to rotate in a circular motion. The circular motion of the connecting block causes the vibrating glass plate to vibrate. This device can flatten the accumulated plastic particles, preventing them from piling up. The vibration device further evens out the plastic particles by vibrating the vibrating glass plate, preventing them from affecting the detection due to accumulation.

[0008] Compared with the prior art, the beneficial effects achieved by the present invention are: This invention, by incorporating an appearance inspection device, makes the detection of appearance data of plastic particles more accurate. Furthermore, the reciprocating structure allows the camera to capture images of both the top and bottom surfaces of a shaking glass plate, collecting data that was previously impossible to capture, thus further improving the accuracy of the data. This invention, by incorporating a size detection device, prevents plastic particles of unqualified size from affecting subsequent detection efficiency, while the pushing collection structure prevents unqualified plastic particles from remaining and thus affecting subsequent particle detection, further improving detection efficiency. This invention incorporates a uniformizing device to prevent the plastic particles from accumulating, while a shaking device further evens out the plastic particles by shaking the glass plate, ensuring that accumulation does not affect the detection process. Attached Figure Description

[0009] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the three-dimensional integral structure of the present invention. Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the present invention. Figure 3 This is a frontal perspective view of the size detection device of the present invention; Figure 4 This is a schematic diagram of the isoplanar three-dimensional structure of the uniform device of the present invention; Figure 5 This is a schematic diagram of the three-dimensional structure of the appearance inspection device of the present invention. Figure 6 This is a schematic diagram of the isoplanar three-dimensional structure of the pushing and collecting structure of the present invention; In the diagram: 1. Appearance inspection device; 2. Camera device; 3. Reciprocating structure; 4. Size detection device; 5. Uniform device; 6. Housing; 21. Camera; 22. Connecting shaft one; 23. Rotating groove; 24. Connecting rod one; 25. Support rod; 31. Motor; 32. Output shaft; 33. Transverse transmission belt; 34. Rotating shaft one; 35. Gear; 36. Crown gear; 37. Protrusion one; 38. Fixed shaft one; 39. Push groove; 310. Push rod gear; 311. Reciprocating gear; 312. Fixed shaft two; 313. Protrusion two; 314. Clamping shaft; 315. Rotating rod; 316. Fixed shaft three; 317. Slow-descent slide; 41. Connecting rod; 42. Connecting shaft two; 43. Push rod; 44. Groove; 45. Connecting shaft three; 46. Extrusion push plate; 47. Receiving plate; 48. Discharge port one; 49. Discharge port two; 410. Receiving box; 411. Sliding port; 412. Slide groove; 413. Connecting rod two; 414. Sliding block; 415. Sliding column; 416. Return spring; 417. Connecting shaft four; 418. Support bone; 419. Fixing block; 420. Connecting shaft five; 421. Cleaning push plate; 51. Pushing frame; 52. Smoothing push plate; 53. Vibrating glass plate; 54. Vertical transmission belt; 55. Rotating shaft two; 56. Gravity block; 57. Lifting block; 58. Limiting spring; 59. Moving frame; 510. Suspension column; 511. Fixing seat; 512. Connecting block. Detailed Implementation

[0010] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0011] Please see Figure 1-6This invention provides a technical solution: a plastic particle processing inspection device, including an appearance inspection device 1, which further includes a camera device 2 and a reciprocating structure 3. The camera device 2 includes a camera 21, a connecting shaft 22, a rotating groove 23, a connecting rod 24, and a support rod 25. The camera 21 is disposed at the bottom of the appearance inspection device 1. The connecting shaft 22 is rotatably connected to the side of the camera 21. The rotating groove 23 is movably connected to the side of the connecting shaft 22. The connecting rod 24 is fixedly connected to the bottom surface of the rotating groove 23. The support rod 25 is fixedly connected to the surface of the connecting rod 24. The reciprocating structure 3 includes a motor 31, an output shaft 32, a transverse transmission belt 33, a rotating shaft 34, a gear 35, and a crown tooth. Wheel 36, protrusion 1 37, fixed shaft 1 38, push groove 39, push rod gear 310, reciprocating gear 311, fixed shaft 2 312, protrusion 2 313, retaining shaft 314, rotating rod 315, fixed shaft 316, slow-descent slide groove 317; motor 31 is located inside housing 6; output shaft 32 is rotatably connected to the front side of motor 31; transverse transmission belt 33 is rotatably connected to the surface of output shaft 32; rotating shaft 1 34 is drively connected to the inner side of transverse transmission belt 33; gear 35 is fixedly connected to the surface of rotating shaft 1 34; crown gear 36 is meshed with the front side of gear 35; protrusion 1 37 is fixedly connected to the rear side of crown gear 36; fixed shaft 1 38 is slidably connected to the inner side of crown gear 36; push groove 39 is movably connected to the surface of protrusion 37. Push rod gear 310 is fixedly connected to the bottom surface of push groove 39. Reciprocating gear 311 is meshed with the front side of push rod gear 310. Fixed shaft 212 is slidably connected to the inner side of reciprocating gear 311. Protrusion 213 is fixedly connected to the front side of reciprocating gear 311. Locking shaft 314 is meshed with the side of reciprocating gear 311. Rotating rod 315 is fixedly connected to the front side of locking shaft 314. Fixed shaft 316 is slidably connected to the rear side of locking shaft 314. Slow-descent groove 317 is slidably connected to the top of rotating rod 315. Camera 21 is slidably connected to the inner side of rotating groove 23. Connecting rod 24 is connected to the rotating groove 25. The side of rod 315 is fixedly connected, the side of support rod 25 is fixedly connected to the side of rotating rod 315, the output shaft 32 is slidably connected to the rear side of housing 6, the first rotating shaft 34 is slidably connected to the rear side of housing 6, the first fixed shaft 38 is fixedly connected to the side of housing 6, the second fixed shaft 312 is fixedly connected to the side of housing 6, the third fixed shaft 316 is fixedly connected to the side of housing 6, and the slow-descent slide 317 is fixedly connected to the side of housing 6. This device can capture plastic particles from multiple angles, making the detection of the appearance data of plastic particles more accurate. Furthermore, through the reciprocating structure, the camera 21 can capture images of both the upper and lower surfaces of the shaking glass plate 53, collecting data that could not be captured before, further improving the accuracy of the data.

[0012] A size detection device 4 is provided on the left side of the output shaft 32. The size detection device 4 includes a compression detection structure and a push collection structure. The compression detection structure includes a connecting rod 41, a second connecting shaft 42, a push rod 43, a slot 44, a third connecting shaft 45, a compression push plate 46, a receiving plate 47, a first discharge port 48, a second discharge port 49, and a receiving box 410. The connecting rod 41 is fixedly connected to the front side of the output shaft 32, the second connecting shaft 42 is fixedly connected to the side of the connecting rod 41, the push rod 43 is slidably connected to the surface of the second connecting shaft 42, the third connecting shaft 45 is slidably connected to the inner side of the push rod 43, the compression push plate 46 is fixedly connected to the side of the third connecting shaft 45, the slot 44 is formed on the surface of the compression push plate 46, and the receiving plate 410. 47 is slidably connected to the bottom surface of the extrusion push plate 46. A first discharge port 48 is opened on the left side of the surface of the receiving plate 47, a second discharge port 49 is opened on the left side of the surface of the receiving plate 47, and a receiving box 410 is fixedly connected to the bottom of the receiving plate 47. A pushing and collecting structure is provided above the receiving plate 47. The pushing and collecting structure includes a sliding port 411, a chute 412, a second connecting rod 413, a sliding block 414, a sliding column 415, a return spring 416, a fourth connecting shaft 417, a support rib 418, a fixing block 419, a fifth connecting shaft 420, and a cleaning push plate 421. The sliding port 411 is opened on the left side of the box 6, the chute 412 is opened on the top surface of the receiving plate 47, and the second connecting rod 413 is fixedly connected to the extrusion push plate 46. On the left side, sliding block 414 is fixedly connected to the left side of connecting rod 413, sliding column 415 is slidably connected to the inner side of sliding block 414, return spring 416 is movably connected to the surface of sliding column 415, connecting shaft 417 is fixedly connected to the inner side of sliding block 414, support bone 418 is slidably connected to the surface of connecting shaft 417, fixing block 419 is fixedly connected to the right side of sliding column 415, connecting shaft 420 is fixedly connected to the inner side of fixing block 419, cleaning push plate 421 is slidably connected to the surface of connecting shaft 420, connecting shaft 45 is fixedly connected to the inner side of slot 44, receiving plate 47 is fixedly connected to the inner wall of box 6, and two layers of receiving plates 47 are fixedly connected to the inner wall of box 6. Block 414 is slidably connected to the surface of sliding column 415, sliding block 414 is slidably connected to the top of slide groove 412, sliding block 414 is fixedly connected to the side of return spring 416, return spring 416 is slidably connected to the top of slide groove 412, fixed block 419 is slidably connected to the top of slide groove 412, fixed block 419 is fixedly connected to the side of return spring 416, and support bone 418 is slidably connected to the side of cleaning push plate 421. This device can initially sort plastic particles through layered extrusion, so that plastic particles of unqualified size cannot affect the subsequent detection efficiency. The pushing collection structure prevents unqualified plastic particles from staying and thus affecting the subsequent particle detection, further improving the detection efficiency.

[0013] A leveling device 5 is provided below the extrusion pusher plate 46. The leveling device 5 includes a discharge leveling structure and a shaking structure. The discharge leveling structure includes a pusher frame 51, a smooth pusher plate 52, and a shaking glass plate 53. The pusher frame 51 is movably connected to the side of the extrusion pusher plate 46, the smooth pusher plate 52 is fixedly connected to the bottom of the extrusion pusher plate 46, and the shaking glass plate 53 is located below the pusher frame 51. A shaking structure is provided on the side of the shaking glass plate 53. The shaking structure includes a vertical transmission belt 54, a rotating shaft 55, and a gravity block 5. 6. Lifting block 57, limiting spring 58, moving frame 59, suspension column 510, fixed seat 511, connecting block 512; vertical transmission belt 54 is rotatably connected to the surface of output shaft 32; rotating shaft 2 55 is rotatably connected to the inner side of vertical transmission belt 54; gravity block 56 is fixedly connected to the surface of rotating shaft 2 55; lifting block 57 is slidably connected to the side of gravity block 56; limiting spring 58 is fixedly connected to both ends of lifting block 57; moving frame 59 is fixedly connected to both ends of limiting spring 58; suspension column 510... Fixed to the side of the moving frame 59, the fixed seat 511 is slidably connected to the surface of the suspension column 510, the connecting block 512 is fixedly connected to the top of the lifting block 57, the pusher frame 51 is slidably connected to the top of the receiving plate 47, the smooth push plate 52 is slidably connected to the bottom of the receiving plate 47, the vibrating glass plate 53 is fixedly connected to the connecting block 512, the second rotating shaft 55 passes through the interior of the lifting block 57, the second rotating shaft 55 is slidably connected to the interior of the lifting block 57, and two gravity blocks 5 are fixedly connected to the surface of the second rotating shaft 55. 6. Two limiting springs 58 are fixedly connected to the bottom and top of the lifting block 57 respectively. Each moving frame 59 is fixedly connected to a limiting spring 58. The limiting springs 58 on both sides of the moving frame 59 are slidably connected to the surface of the suspension column 510. The fixed seat 511 is fixedly connected to the bottom of the box 6. This device can flatten the accumulated plastic particles so that they do not accumulate. The shaking device makes the shaking glass plate 53 shake to further even out the plastic particles so that they will not affect the detection due to accumulation.

[0014] Working principle: Camera 21 rotates within rotating groove 23 to sample and capture images of plastic particles on the vibrating glass plate 53. When motor 31 generates electricity, it drives output shaft 32 to rotate. The rotation of output shaft 32 drives horizontal transmission belt 33 to rotate, causing rotating shaft 34 to rotate accordingly. Rotating shaft 34 drives gear 35 to rotate. Gear 35 meshes with crown gear 36, causing protrusion 37 to rotate circumferentially, thereby driving push groove 39 to move up and down. The up and down movement of push groove 39 drives push rod gear 310 to move up and down, thus meshing with reciprocating gear 311, causing protrusion 313 to rotate circumferentially. Protrusion 313 meshes with locking shaft 314, driving rotating rod 315 to rotate reciprocally. The reciprocating rotation of rotating rod 315 drives rotating shaft 315 to rotate circumferentially. The reciprocating motion of the slot 23 and camera 21 allows the device to capture images of plastic particles from multiple angles, resulting in more accurate detection of the particle appearance data. Furthermore, the reciprocating structure enables the camera 21 to capture images of both the upper and lower surfaces of the vibrating glass plate 53, collecting data previously unavailable and further improving data accuracy. The output shaft 32 drives the connecting rod 41 to rotate, which in turn drives the connecting shaft 42 to rotate circumferentially, causing the push rod 43 to move back and forth. This movement of the push rod 43, in turn, drives the extrusion plate 46 to move back and forth. The worker pours the plastic particles onto the receiving plate 47, where they are pushed onto the discharge port 48 by the extrusion plate 46. Excessively large plastic particles remain on the first receiving plate 47, while the rest... The material will fall into the second receiving plate 47, and the qualified material will remain. The material that is too small will fall into the receiving box 410 from the discharge port 49 after secondary extrusion. At the same time as the extrusion push plate 46 is extruded, the connecting rod 413 will move back and forth. When the extrusion push plate 46 is pushed to the bottom, the connecting rod 413 will pass through the sliding port 411. When the extrusion push plate 46 is pulled back, the connecting rod 413 will drive the sliding block 414 to pull back. The sliding block 414 will then drive the sliding column 415 and the return spring 416 to pull back until the fixed block 419 touches the end of the slide groove. At this time, the fixed block 419 and the sliding column 415 stop pulling back, while the sliding block 414 will squeeze the spring to continue pulling back. At this time, the force of the pull back will lift the support bone 418, thereby lifting the cleaning push plate 421. The lifted cleaning plate will then be lifted up. The pusher plate 421 sweeps oversized plastic particles remaining on the first receiving plate 47 into the receiving box 410 for collection. This device can initially sort plastic particles through layered extrusion, ensuring that unqualified plastic particles do not affect the efficiency of subsequent testing. The push collection structure prevents unqualified plastic particles from remaining and affecting subsequent particle testing, further improving testing efficiency. When qualified plastic particles fall onto the second receiving plate 47, they are pushed onto the vibrating glass plate 53 by the pusher frame 51. However, the newly fallen plastic particles will accumulate. The extrusion pusher plate 46 drives the smoothing pusher plate 52 to flatten the plastic particles. At this time, the output shaft 32 drives the vertical transmission belt 54 to rotate, and the vertical transmission belt 54 drives the rotating shaft 55 to rotate.The rotating shaft 55 causes the gravity block 56 to rotate. The rotation of the gravity block 56 generates centrifugal force, affecting the lifting block 57. This centrifugal force causes the lifting block 57 to swing up and down. The elastic force of the limiting spring 58 increases the amplitude of this vertical movement, thus affecting the moving frame 59. The elastic force of the lifting block 57's vertical movement acts on the centrifugal force of the rotating gravity block 56, causing the moving frame 59 to move left and right. This, in turn, drives the connecting block 512 in a circular motion. The circular motion of the connecting block 512 causes the vibrating glass plate 53 to vibrate. This device can flatten accumulated plastic particles, preventing them from piling up. The vibration of the glass plate 53 further evens out the plastic particles, preventing accumulation from affecting the detection process.

[0015] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0016] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A plastic particle processing inspection device, comprising an appearance inspection device (1), characterized in that: The appearance inspection device (1) also includes a camera device (2) and a reciprocating structure (3); The camera device (2) includes a camera (21), a connecting shaft (22), a rotating groove (23), a connecting rod (24), and a support rod (25). The camera (21) is located at the bottom of the appearance inspection device (1). The connecting shaft (22) is rotatably connected to the side of the camera (21). The rotating groove (23) is movably connected to the side of the connecting shaft (22). The connecting rod (24) is fixedly connected to the bottom surface of the rotating groove (23). The support rod (25) is fixedly connected to the surface of the connecting rod (24). The reciprocating structure (3) includes a motor (31), an output shaft (32), a transverse transmission belt (33), a rotating shaft (34), a gear (35), a crown gear (36), a protrusion (37), a fixed shaft (38), a push groove (39), a push rod gear (310), a reciprocating gear (311), a fixed shaft (312), a protrusion (313), a retaining shaft (314), a rotating rod (315), a fixed shaft (316), and a slow-descent slide groove (317). The motor (31) is located inside the housing (6). The output shaft (32) is rotatably connected to the front side of the motor (31). The transverse transmission belt (33) is rotatably connected to the surface of the output shaft (32). The rotating shaft (34) is driven to the inner side of the transverse transmission belt (33). The gear (35) is fixedly connected to the surface of the rotating shaft (34). The crown gear (36) is meshed with the front side of the gear (35). The protrusion (37) 37) Fixedly connected to the rear side of the crown gear (36), the first fixed shaft (38) is slidably connected to the inner side of the crown gear (36), the push groove (39) is movably connected to the surface of the first protrusion (37), the push rod gear (310) is fixedly connected to the bottom surface of the push groove (39), the reciprocating gear (311) is meshed with the front side of the push rod gear (310), and the second fixed shaft (312) is slidably connected to the inner side of the reciprocating gear (311). The second protrusion (313) is fixedly connected to the front side of the reciprocating gear (311), the retaining shaft (314) is meshed with the side of the reciprocating gear (311), the rotating rod (315) is fixedly connected to the front side of the retaining shaft (314), the rotating rod (315) is fixedly connected to the front side of the retaining shaft (314), the fixed shaft (316) is slidably connected to the rear side of the retaining shaft (314), and the slow-descent groove (317) is slidably connected to the top of the rotating rod (315).

2. The plastic particle processing and detection device according to claim 1, characterized in that: The camera (21) is slidably connected to the inner side of the rotating groove (23), the connecting rod (24) is fixedly connected to the side of the rotating rod (315), the support rod (25) is fixedly connected to the side of the rotating rod (315), the output shaft (32) is slidably connected to the rear side of the housing (6), the rotating shaft (34) is slidably connected to the rear side of the housing (6), the fixed shaft (38) is fixedly connected to the side of the housing (6), the fixed shaft (312) is fixedly connected to the side of the housing (6), the fixed shaft (316) is fixedly connected to the side of the housing (6), and the slow-descent groove (317) is fixedly connected to the side of the housing (6).

3. The plastic particle processing and detection device according to claim 2, characterized in that: A size detection device (4) is provided on the left side of the output shaft (32). The size detection device (4) includes a compression detection structure and a push collection structure. The compression detection structure includes a connecting rod (41), a connecting shaft two (42), a push rod (43), a slot (44), a connecting shaft three (45), a compression push plate (46), a receiving plate (47), a discharge port one (48), a discharge port two (49), and a receiving box (410). The connecting rod (41) is fixedly connected to the front side of the output shaft (32), and the connecting shaft two (42) is fixedly connected to the side of the connecting rod (41). The rod (43) is slidably connected to the surface of the connecting shaft two (42), the connecting shaft three (45) is slidably connected to the inner side of the push rod (43), the extrusion push plate (46) is fixedly connected to the side of the connecting shaft three (45), the slot (44) is opened on the surface of the extrusion push plate (46), the receiving plate (47) is slidably connected to the bottom surface of the extrusion push plate (46), the first discharge port (48) is opened on the left side of the surface of the receiving plate (47), the second discharge port (49) is opened on the left side of the surface of the receiving plate (47), and the receiving box (410) is fixedly connected to the bottom of the receiving plate (47).

4. The plastic particle processing detection device according to claim 3, characterized in that: A pushing and collecting structure is provided above the receiving plate (47). The pushing and collecting structure includes a sliding port (411), a sliding groove (412), a connecting rod (413), a sliding block (414), a sliding column (415), a return spring (416), a connecting shaft (417), a support bone (418), a fixing block (419), a connecting shaft (420), and a cleaning push plate (421). The sliding port (411) is located on the left side of the box (6), the sliding groove (412) is located on the top surface of the receiving plate (47), the connecting rod (413) is fixedly connected to the left side of the extrusion push plate (46), and the sliding block (414) is located on the top surface of the receiving plate (47). 14) The sliding column (415) is slidably connected to the inner side of the sliding block (414) and the return spring (416) is movably connected to the surface of the sliding column (415). The connecting shaft four (417) is fixedly connected to the inner side of the sliding block (414). The supporting bone (418) is slidably connected to the surface of the connecting shaft four (417). The fixing block (419) is fixedly connected to the right side of the sliding column (415). The connecting shaft five (420) is fixedly connected to the inner side of the fixing block (419). The cleaning push plate (421) is slidably connected to the surface of the connecting shaft five (420).

5. The plastic particle processing detection device according to claim 4, characterized in that: The connecting shaft three (45) is fixedly connected to the inner side of the slot (44), the receiving plate (47) is fixedly connected to the inner wall of the box (6), the inner wall of the box (6) is fixedly connected with two layers of receiving plates (47), the sliding block (414) is slidably connected to the surface of the sliding column (415), the sliding block (414) is slidably connected to the top of the slide groove (412), the sliding block (414) is fixedly connected to the side of the return spring (416), the return spring (416) is slidably connected to the top of the slide groove (412), the fixing block (419) is slidably connected to the top of the slide groove (412), the fixing block (419) is fixedly connected to the side of the return spring (416), and the supporting bone (418) is slidably connected to the side of the cleaning push plate (421).

6. The plastic particle processing detection device according to claim 5, characterized in that: A uniform device (5) is provided below the extrusion pusher plate (46). The uniform device (5) includes a discharge pushing structure and a shaking structure. The discharge pushing structure includes a pusher frame (51), a smooth pusher plate (52), and a shaking glass plate (53). The pusher frame (51) is movably connected to the side of the extrusion pusher plate (46). The smooth pusher plate (52) is fixedly connected to the bottom of the extrusion pusher plate (46). The shaking glass plate (53) is located below the pusher frame (51).

7. The plastic particle processing detection device according to claim 6, characterized in that: The vibrating glass plate (53) has a vibrating structure on its side, which includes a vertical transmission belt (54), a second rotating shaft (55), a gravity block (56), a lifting block (57), a limiting spring (58), a moving frame (59), a suspension column (510), a fixed seat (511), and a connecting block (512). The vertical transmission belt (54) is rotatably connected to the surface of the output shaft (32), and the second rotating shaft (55) is rotatably connected to the inner side of the vertical transmission belt (54). The gravity block (56) The lifting block (57) is fixedly connected to the surface of the rotating shaft (55), the lifting block (57) is slidably connected to the side of the gravity block (56), the limiting spring (58) is fixedly connected to both ends of the lifting block (57), the moving frame (59) is fixedly connected to both ends of the limiting spring (58), the suspension column (510) is fixedly connected to the side of the moving frame (59), the fixed seat (511) is slidably connected to the surface of the suspension column (510), and the connecting block (512) is fixedly connected to the top of the lifting block (57).

8. The plastic particle processing detection device according to claim 7, characterized in that: The pusher frame (51) is slidably connected to the upper part of the receiving plate (47), the smooth pusher plate (52) is slidably connected to the lower part of the receiving plate (47), the vibrating glass plate (53) is fixedly connected to the connecting block (512), the second rotating shaft (55) passes through the interior of the lifting block (57), the second rotating shaft (55) is slidably connected to the interior of the lifting block (57), two gravity blocks (56) are fixedly connected to the surface of the second rotating shaft (55), two limiting springs (58) are fixedly connected to the bottom and top of the lifting block (57), and the moving frame (59) of the moving frame (59) is fixedly connected to a limiting spring (58). The limiting springs (58) on both sides of the moving frame (59) are slidably connected to the surface of the suspension column (510), and the fixed seat (511) is fixedly connected to the bottom of the box (6).

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