Plastic particle detection device

Abstract

The utility model relates to the technical field of plastic particle detection, in particular to a plastic particle detection device which comprises a workbench, a fixed seat, a detection bin, a driving motor, a quadrangular frustum pyramid, a base, a rotating rod, a connecting rod, a sliding plate, a sliding rod, a frosted pad and a detection assembly. A detection assembly is arranged above a workbench, a detection bin is placed on a fixed seat, a driving motor is started to drive a quadrangular frustum pyramid to rotate, the two ends of a connecting rod rotate clockwise around a base and a rotating rod respectively, and at the moment, a sliding plate moves under the assistance of a round rod until a frosted pad makes contact with the detection bin; and then the detection assembly is used for pressure detection, and broken and unqualified plastic particles are collected in this way and prevented from being scattered to the workbench, so that the workload of detection personnel is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pellet detection, in particular to a plastic pellet detection device. Background Art

[0002] In today's life, most daily necessities are inseparable from chemicals, especially chemical plastic products. Plastics are widely used and are indispensable components in home appliances, automobiles, mobile phones, PCs, medical equipment, and lighting appliances. Plastic particles are the common name for plastic particles. They are the raw materials for storing, transporting and processing plastics in the form of semi-finished products. Sweeping robots, also known as automatic cleaning machines, smart vacuum cleaners, robot vacuum cleaners, etc., are a type of smart home appliance. They can rely on artificial intelligence to automatically complete floor cleaning in the room, and the buckets in the sweeping robots are made of plastic particles.

[0003] When performing compression testing on plastic particles, it is necessary to extract a portion of the plastic particles and place them on a workbench for testing.

[0004] Currently, during the plastic particle inspection process, broken and unqualified plastic particles will appear and scatter on the workbench, affecting the inspection of the next batch and increasing the workload of the inspectors. Utility Model Content

[0005] The purpose of the present utility model is to provide a plastic particle detection device, which aims to solve the problem in the prior art that broken and unqualified plastic particles may appear during the plastic particle detection process, scatter on the workbench, affect the detection of the next batch, and increase the workload of the detection personnel.

[0006] To achieve the above-mentioned purpose, the utility model provides a plastic pellet detection device, comprising a workbench, a fixed seat, a detection chamber, a drive motor, a quadrangular platform, a base, a rotating rod, a connecting rod, a slide plate, a sliding rod, a grinding pad and a detection component, wherein the fixed seat is fixedly connected to the workbench and is located above the workbench, the detection chamber is detachably connected to the fixed seat and is located above the fixed seat, the drive motor is fixedly connected to the workbench and is located at the inner bottom wall of the workbench, the quadrangular platform is fixedly connected to the drive motor and is located at the output end of the drive motor, the base is fixedly connected to the quadrangular platform and is located at the outer side wall of the quadrangular platform, and the The fixing seat has a sliding hole, which slides with the slide, the sliding rod is fixedly connected to the fixing seat and is located on the inner wall of the sliding hole, the slide has a circular hole, which slides with the sliding rod, the rotating rod is fixedly connected to the slide and is located below the slide, the sanding pad is fixedly connected to the slide and is located on the outer wall of the slide, and the sanding pad is adapted to the detection chamber, one end of the connecting rod is rotatably connected to the base and is located on the inner wall of the base, the other end of the connecting rod is rotatably connected to the rotating rod and is located on the outer wall of the rotating rod, and the detection component is arranged above the workbench.

[0007] In which, the detection assembly includes a mounting bracket, a cylinder, a top plate, two round rods, a pressure plate and a pressure sensor. The mounting bracket is fixedly connected to the workbench and is located above the workbench. The cylinder is fixedly connected to the mounting bracket and is located above the mounting bracket. The top plate is fixedly connected to the cylinder and is located at the output end of the cylinder. The mounting bracket has two sliding holes, and the two sliding holes respectively correspond to the round rods that slide together. The two round rods are fixedly connected to the top plate and are located below the top plate. The pressure plate is fixedly connected to the two round rods and is located below the two round rods. The pressure sensor is fixedly connected to the pressure plate and is located below the pressure plate.

[0008] In which, the detection component also includes a mounting base frame and a display, the mounting base frame is fixedly connected to the workbench and is located above the workbench, the display is fixedly connected to the mounting base frame and is located above the mounting base frame, and the display is electrically connected to the pressure sensor.

[0009] In which, the detection component also includes a limit column, a hollow column and a spring, the hollow column is fixedly connected to the mounting bracket and is located above the mounting bracket, the limit column is slidably connected to the hollow column and is located on the inner side wall of the hollow column, one end of the spring is fixedly connected to the limit column and is located below the limit column, and the other end of the spring is fixedly connected to the hollow column and is located on the inner bottom wall of the hollow column.

[0010] Wherein, the detection component further includes a soft pad, which is fixedly connected to the pressure plate and is located below the pressure plate.

[0011] The utility model provides a plastic pellet detection device, wherein the detection chamber is placed on the fixed seat, the driving motor is started to drive the quadrangular platform to rotate, and the two ends of the connecting rod rotate clockwise around the base and the rotating rod respectively. At this time, the slide moves with the assistance of the round rod until the abrasive pad contacts the detection chamber, and then the detection component is used to perform pressure detection. In this way, broken and unqualified plastic particles are collected to prevent them from being scattered on the workbench, thereby effectively reducing the workload of the detection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0013] Figure 1 It is a structural schematic diagram of the plastic pellet detection device of the present utility model.

[0014] Figure 2 It is a right view of the plastic pellet detection device of the present invention.

[0015] Figure 3 This utility model Figure 2 AA line section view.

[0016] Figure 4 This utility model Figure 2 BB line cross-sectional view.

[0017] Figure 5 This utility model Figure 4 A magnified view of the local structure at point C.

[0018] 101-workbench, 102-fixed seat, 103-detection chamber, 104-drive motor, 105-quadrangular platform, 106-base, 107-rotating rod, 108-connecting rod, 109-slide plate, 110-sliding rod, 111-grinding pad, 112-mounting frame, 113-cylinder, 114-top plate, 115-round rod, 116-pressure plate, 117-pressure sensor, 118-mounting bottom frame, 119-display, 120-limiting column, 121-hollow column, 122-spring, 123-cushion, 124-sliding hole, 125-round hole, 126-sliding hole. DETAILED DESCRIPTION

[0019] See also Figures 1 to 5 ,in, Figure 1This is a structural diagram of the plastic pellet detection device of the utility model. Figure 2 This is the right side view of the plastic pellet detection device of the present invention. Figure 3 This utility model Figure 2 AA line section view, Figure 4 This utility model Figure 2 BB line cross-sectional view, Figure 5 This utility model Figure 4 A magnified view of the local structure at point C.

[0020] The utility model provides a plastic pellet detection device, including a workbench 101, a fixed seat 102, a detection chamber 103, a drive motor 104, a quadrangular platform 105, a base 106, a rotating rod 107, a connecting rod 108, a slide plate 109, a sliding rod 110, a frosting pad 111 and a detection component, wherein the detection component includes a mounting frame 112, a cylinder 113, a top plate 114, two round rods 115, a pressure plate 116, a pressure sensor 117, an installation bottom frame 118, a display 119, a limiting column 120, a hollow column 121, a spring 122 and a soft pad 123, the fixed seat 102 has a sliding hole 124, the slide plate 109 has a round hole 125, and the mounting frame 112 has two sliding holes 126.

[0021] The fixing seat 102 is fixedly connected to the workbench 101 and is located above the workbench 101. The detection chamber 103 is detachably connected to the fixing seat 102 and is located above the fixing seat 102. The driving motor 104 is fixedly connected to the workbench 101 and is located on the inner bottom wall of the workbench 101. The quadrangular platform 105 is fixedly connected to the driving motor 104 and is located at the output end of the driving motor 104. The base 106 is fixedly connected to the quadrangular platform 105 and is located on the outer side wall of the quadrangular platform 105. The fixing seat 102 has a sliding hole 124, and the sliding hole 124 is slidably matched with the slide 109. The sliding rod 110 is fixed to the fixing seat 102. The sliding plate 109 is connected to the sliding plate 109 and is located on the inner wall of the sliding hole 124. The sliding plate 109 has a circular hole 125, and the circular hole 125 is slidably matched with the sliding rod 110. The rotating rod 107 is fixedly connected to the sliding plate 109 and is located below the sliding plate 109. The sanding pad 111 is fixedly connected to the sliding plate 109 and is located on the outer wall of the sliding plate 109, and the sanding pad 111 is adapted to the detection chamber 103. One end of the connecting rod 108 is rotatably connected to the base 106 and is located on the inner wall of the base 106. The other end of the connecting rod 108 is rotatably connected to the rotating rod 107 and is located on the outer wall of the rotating rod 107. The detection component is arranged above the workbench 101.

[0022] In this embodiment, the inspection chamber 103 is placed on the fixed base 102, and the driving motor 104 is started to drive the quadrangular platform 105 to rotate. The two ends of the connecting rod 108 rotate clockwise around the base 106 and the rotating rod 107 respectively. At this time, the slide 109 moves with the assistance of the round rod 115 until the frosting pad 111 contacts the inspection chamber 103. Then, the detection component is used to perform pressure detection. In this way, broken unqualified plastic particles are collected to prevent them from being scattered on the workbench 101, effectively reducing the workload of the inspection personnel.

[0023] Furthermore, the mounting bracket 112 is fixedly connected to the workbench 101 and is located above the workbench 101, the cylinder 113 is fixedly connected to the mounting bracket 112 and is located above the mounting bracket 112, the top plate 114 is fixedly connected to the cylinder 113 and is located at the output end of the cylinder 113, the mounting bracket 112 has two sliding holes 126, and the two sliding holes 126 respectively correspond to the round rods 115 slidingly fitted, the two round rods 115 are fixedly connected to the top plate 114 and are located below the top plate 114, the pressing plate 116 is fixedly connected to the two round rods 115 and is located below the two round rods 115, and the pressure sensor 117 is fixedly connected to the pressing plate 116 and is located below the pressing plate 116.

[0024] In this embodiment, the cylinder 113 is activated to drive the top plate 114 to move downward, and the round rod 115 pushes the pressure plate 116 to move downward until the pressure sensor 117 contacts the plastic particles, which facilitates detection operation and use.

[0025] Furthermore, the mounting base frame 118 is fixedly connected to the workbench 101 and is located above the workbench 101 , the display 119 is fixedly connected to the mounting base frame 118 and is located above the mounting base frame 118 , and the display 119 is electrically connected to the pressure sensor 117 .

[0026] In this embodiment, the display 119 above the mounting base frame 118 is used to display the value transmitted by the pressure sensor 117, so as to facilitate observation by inspection personnel.

[0027] Furthermore, the hollow column 121 is fixedly connected to the mounting bracket 112 and is located above the mounting bracket 112, the limiting column 120 is slidingly connected to the hollow column 121 and is located on the inner side wall of the hollow column 121, one end of the spring 122 is fixedly connected to the limiting column 120 and is located below the limiting column 120, and the other end of the spring 122 is fixedly connected to the hollow column 121 and is located on the inner bottom wall of the hollow column 121.

[0028] In this embodiment, the limiting column 120 and the spring 122 cooperate to limit the moving distance of the top plate 114, thereby preventing the top plate 114 from accidentally damaging the cylinder 113 and reducing unnecessary cost losses.

[0029] Furthermore, the cushion 123 is fixedly connected to the pressing plate 116 and is located below the pressing plate 116 .

[0030] In this embodiment, the soft pad 123 can relieve the contact pressure between the pressure plate 116 and the detection chamber 103 , thereby extending the service life of the detection chamber 103 .

[0031] The above disclosure is only a preferred embodiment of the present application and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present application are still within the scope covered by the present application.

Claims

1. A plastic pellet detection device, characterized in that: The machine comprises a workbench, a fixing seat, a detection chamber, a driving motor, a quadrangular platform, a base, a rotating rod, a connecting rod, a slide plate, a sliding rod, a grinding pad and a detection assembly. The fixing seat is fixedly connected to the workbench and is located above the workbench. The detection chamber is detachably connected to the fixing seat and is located above the fixing seat. The driving motor is fixedly connected to the workbench and is located on the inner bottom wall of the workbench. The quadrangular platform is fixedly connected to the driving motor and is located at the output end of the driving motor. The base is fixedly connected to the quadrangular platform and is located on the outer side wall of the quadrangular platform. The fixing seat has a sliding hole. The sliding hole The sliding rod is fixedly connected to the fixing seat and is located on the inner side wall of the sliding hole. The sliding plate has a circular hole, and the circular hole is slidably matched with the sliding rod. The rotating rod is fixedly connected to the sliding plate and is located below the sliding plate. The grinding pad is fixedly connected to the sliding plate and is located on the outer side wall of the sliding plate, and the grinding pad is adapted to the detection chamber. One end of the connecting rod is rotatably connected to the base and is located on the inner side wall of the base. The other end of the connecting rod is rotatably connected to the rotating rod and is located on the outer side wall of the rotating rod. The detection component is arranged above the workbench.

2. The plastic pellet detection device according to claim 1, wherein: The detection assembly includes a mounting bracket, a cylinder, a top plate, two round rods, a pressure plate and a pressure sensor. The mounting bracket is fixedly connected to the workbench and is located above the workbench. The cylinder is fixedly connected to the mounting bracket and is located above the mounting bracket. The top plate is fixedly connected to the cylinder and is located at the output end of the cylinder. The mounting bracket has two sliding holes, and the round rods corresponding to the two sliding holes are slidably fitted. The two round rods are fixedly connected to the top plate and are located below the top plate. The pressure plate is fixedly connected to the two round rods and is located below the two round rods. The pressure sensor is fixedly connected to the pressure plate and is located below the pressure plate.

3. The plastic pellet detection device according to claim 2, characterized in that: The detection component also includes a mounting base frame and a display. The mounting base frame is fixedly connected to the workbench and is located above the workbench. The display is fixedly connected to the mounting base frame and is located above the mounting base frame. The display is electrically connected to the pressure sensor.

4. The plastic pellet detection device according to claim 3, wherein: The detection assembly also includes a limit column, a hollow column and a spring. The hollow column is fixedly connected to the mounting bracket and is located above the mounting bracket. The limit column is slidably connected to the hollow column and is located on the inner side wall of the hollow column. One end of the spring is fixedly connected to the limit column and is located below the limit column. The other end of the spring is fixedly connected to the hollow column and is located on the inner bottom wall of the hollow column.

5. The plastic pellet detection device according to claim 4, wherein: The detection component also includes a soft pad, which is fixedly connected to the pressing plate and is located below the pressing plate.

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