Appearance detection device for PPO plastic particles

Abstract

The utility model relates to the technical field of PPO plastic cement particles, and discloses a PPO plastic cement particle appearance detection device which comprises a mounting rod and a second connecting rod, an intermittent transmission mechanism is arranged on the side face of the mounting rod, and a detection mechanism is arranged on the top end face of the second connecting rod; the intermittent transmission mechanism comprises a mounting block, and a servo motor is fixedly mounted on the side face of the mounting block. During detection, PPO plastic particles are conveyed to the surface of a conveying belt through a feeding mechanism, a servo motor is further started, then a rotating disc and a pin column are driven to rotate, the rotating disc and the pin column are matched with a groove formed in the side face of an intermittent disc, the intermittent disc is driven to rotate intermittently, a connecting rod is driven to rotate, a driving wheel is driven to rotate, and then the conveying belt is driven to conduct transmission; the PPO plastic particles are conveyed to the bottom face of the detection assembly to be detected, the problems that when a traditional detection device is used for detection, only a small number of particles can be detected, detection is slow, manual auxiliary observation is needed in the detection process, and the detection speed is low can be solved, and the detection quality and efficiency of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PPO plastic particle technical field, concretely is a kind of PPO plastic particle appearance detection device. BACKGROUND

[0002] Polyphenyl ether (PPO) Chinese name is also called polyphenyl ether b, and it is one of the world's five general engineering plastics.It has the advantages of large rigidity, high heat resistance, difficult to burn, high strength, excellent electrical properties, etc.In addition, PPO also has the advantages of wear resistance, non-toxicity, pollution resistance, etc.The dielectric constant and dielectric loss of PPO are one of the smallest varieties in engineering plastics, and are almost not affected by temperature and humidity.

[0003] A plastic particle appearance inspection device is provided in Chinese patent with publication number CN217512353U, which includes a detection channel, the detection channel is inclined, the lower end of the detection channel is fixedly connected with a support plate, the support plate is L-shaped structure, the middle of the support plate is rotatably connected with a driving disc, the side end of the driving disc is annularly arranged with a driving plate, the driving plate is inserted with a pressing plate, the right side of the driving disc is provided with an adjusting plate, the adjusting plate and the support plate are slidingly connected, the side end of the adjusting plate is fixedly connected with two control plates, the middle of the support plate is fixedly connected with a blocking plate, the blocking plate is opposite to the support plate, the blocking plate and the adjusting plate are fixedly connected with a return spring between them, the right side of the adjusting plate is provided with a striking element, the lower end of the striking element is fixedly connected with a connecting plate, the front end of the striking element is provided with a vibration transmission plate, the upper end of the vibration transmission plate is fixedly connected with the detection channel, the utility model can make the detection of plastic particles more convenient, and greatly reduce the consumption of detection personnel.

[0004] Although the device is equipped with a detection device to perform detection operation, only a small amount of particles can be detected during detection, and manual observation is required during detection, which slows down the detection speed.

[0005] Therefore, it is necessary to provide a PPO plastic particle appearance detection device. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a PPO plastic particle appearance detection device to solve the problem of slow detection speed and the need for manual observation during detection as mentioned in the background art.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A PPO plastic particle appearance detection device, including mounting rod and second connecting rod, intermittent transmission mechanism is provided to mounting rod side, detection mechanism is provided to second connecting rod top end surface.

[0008] Preferably, the side of the connecting rod is fixedly installed with a driving wheel, the side of the connecting rod is fixedly installed with a second bearing sleeve, and the side of the first bearing sleeve is fixedly connected with the top end surface of the mounting rod.

[0009] The side of the motor wheel is extruded and contacted with a belt, the inner wall of the belt is extruded and contacted with a rotating wheel, and the side of the rotating wheel is fixedly installed with a driven wheel through a cross bar.

[0010] Preferably, the side of the mounting rod is fixedly installed with a first connecting rod, the side of the mounting rod is fixedly installed with a second connecting rod, and the bottom end surface of the mounting rod is fixedly installed with an antiskid pad.

[0011] Preferably, the detection mechanism includes a mounting frame, the bottom end surface of the mounting frame is fixedly connected with the top end surface of the second connecting rod, the bottom end surface of the mounting frame is fixedly installed with a fixed plate, the side of the fixed plate is fixedly installed with an air cylinder, and the side of the mounting frame is fixedly installed with a control assembly.

[0012] Preferably, the side of the connecting rod is fixedly installed with a driving wheel, the side of the connecting rod is fixedly installed with a second bearing sleeve, and the side of the first bearing sleeve is fixedly connected with the top end surface of the mounting rod.

[0013] Preferably, the side of the first bearing sleeve is fixedly installed with a baffle, the side of the driving wheel is extruded and contacted with a transmission belt, and the inner wall of the transmission belt is extruded and contacted with the side of the driven wheel.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1) The PPO plastic particle appearance detection device, during detection, the PPO plastic particles are transmitted to the surface of the transmission belt through the feeding mechanism, then the servo motor is opened, thereby driving the rotating disc and the pin column to rotate, further, the intermittent disc side groove is matched to drive the intermittent disc to rotate intermittently, thereby driving the connecting rod to rotate, driving the driving wheel to rotate, and further driving the transmission belt to drive the PPO plastic particles to the bottom surface of the detection assembly for detection, which can solve the problem that the traditional detection device can only detect a small amount of particles, the detection is slow, and manual observation is required during detection, and the detection speed is slow, and the detection quality and efficiency of the device are improved.

[0016] 2) The PPO plastic particle appearance detection device, when the PPO plastic particles to be detected move to the bottom end surface of the detection assembly, the intermittent transmission mechanism is controlled to stop at the bottom of the detection assembly by the control assembly, further, the cylinder is opened, the distance between the connecting plate and the detection assembly and the PPO plastic particles is adjusted, and then the PPO plastic particles are detected, the detection quality and application range of the device are improved, and the practicality of the device is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic view of a PPO plastic particle appearance detection device in the embodiment of the utility model;

[0018] Figure 2 It is a structure side view in the embodiment of the utility model;

[0019] Figure 3 It is a detection mechanism structure schematic view in the embodiment of the utility model;

[0020] Figure 4 It is an intermittent transmission mechanism structure schematic view in the embodiment of the utility model;

[0021] Figure 5 It is an intermittent transmission mechanism local structure schematic view in the embodiment of the utility model.

[0022] In the drawing: 1, mounting rod; 2, non-slip pad; 3, intermittent transmission mechanism; 301, mounting block; 302, servo motor; 303, mounting disc; 304, pin column; 305, bearing seat; 306, connecting rod; 307, intermittent disc; 308, motor wheel; 309, first bearing sleeve; 310, driving wheel; 311, second bearing sleeve; 312, belt; 313, rotating wheel; 314, driven wheel; 4, first connecting rod; 5, second connecting rod; 6, detection mechanism; 601, mounting frame; 602, control assembly; 603, fixed plate; 604, cylinder; 605, connecting plate; 606, detection assembly; 7, baffle; 8, transmission belt. DETAILED DESCRIPTION

[0023] With reference to the drawings in the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0024] Embodiment one

[0025] In combination Figures 1-5 A PPO plastic particle appearance detection device, comprising a mounting rod 1 and a second connecting rod 5, the intermittent transmission mechanism 3 is arranged on the side of the mounting rod 1, and the detection mechanism 6 is arranged on the top end face of the second connecting rod 5; the intermittent transmission mechanism 3 comprises a mounting block 301, the servo motor 302 is fixedly installed on the side of the mounting block 301, the mounting disc 303 is fixedly installed on the side of the transmission rod of the servo motor 302, the pin column 304 is fixedly installed on the side of the mounting disc 303, the bearing seat 305 is fixedly installed on the side of the mounting block 301, the connecting rod 306 is fixedly installed in the bearing seat 305, the intermittent disc 307 is fixedly installed on the side of the connecting rod 306, the groove formed in the side of the intermittent disc 307 is matched with the pin column 304, the motor wheel 308 is fixedly installed on the side of the connecting rod 306, the first bearing sleeve 309 is fixedly installed on the side of the connecting rod 306, the driving wheel 310 is fixedly installed on the side of the connecting rod 306, the second bearing sleeve 311 is fixedly installed on the side of the connecting rod 306, the first bearing sleeve 309 is fixedly connected with the top end face of the mounting rod 1, the belt 312 is in extrusion contact with the side of the motor wheel 308, the rotating wheel 313 is in extrusion contact with the inner wall of the belt 312, and the driven wheel 314 is fixedly installed on the side of the rotating wheel 313 through the cross rod.

[0026] Embodiment two

[0027] In combination Figures 1-5 Further, the first connecting rod 4 is fixedly installed on the side of the mounting rod 1, the second connecting rod 5 is fixedly installed on the side of the mounting rod 1, the anti-skid pad 2 is fixedly installed on the bottom end face of the mounting rod 1, the detection mechanism 6 comprises a mounting frame 601, the mounting frame 601 is fixedly connected with the top end face of the second connecting rod 5, the fixed plate 603 is fixedly installed on the bottom end face of the mounting frame 601, the air cylinder 604 is fixedly installed on the side of the fixed plate 603, the control assembly 602 is fixedly installed on the side of the mounting frame 601, the connecting plate 605 is fixedly installed on the push rod end face of the air cylinder 604, the detection assembly 606 is fixedly installed on the bottom end face of the connecting plate 605, the baffle 7 is fixedly installed on the side of the first bearing sleeve 309, the transmission belt 8 is in extrusion contact with the side of the driven wheel 314.

[0028] Specific, detection, by feeding mechanism PPO plastic particles are transmitted to the surface of the transmission belt 8, further open servo motor 302, and drive the turntable 303 and pin 304 rotation, further intermittent disc 307 side of the groove set up cooperation, intermittent disc intermittent rotation, and drive the connecting rod 306 rotation, drive the driving wheel 310 rotation, and drive the transmission belt 310 transmission, PPO plastic particles are transmitted to the bottom surface of the detection assembly 606, detection, detection is complete again by the transmission belt plastic particles are transmitted to the collection box inside, subsequent process.

[0029] Specific, when the PPO plastic particles to be detected moves to the bottom end surface of the detection assembly 606, the intermittent transmission mechanism 3 is controlled by the control assembly 602 to stop at the bottom of the detection assembly 606, further open the cylinder 604, adjust the distance between the connecting plate 605 and the detection assembly 606 and the PPO plastic particles, and then detect the PPO plastic particles.

[0030] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A PPO plastic particle appearance detection device, comprising a mounting rod (1) and a second connecting rod (5), characterized in that: The intermittent transmission mechanism (3) is arranged on the side of the mounting rod (1), and the second connecting rod (5) is provided with a detection mechanism (6) on the top end face. The intermittent transmission mechanism (3) comprises a mounting block (301), a servo motor (302) is fixedly installed on the side of the mounting block (301), an installation disc (303) is fixedly installed on the side of the transmission rod of the servo motor (302), a pin column (304) is fixedly installed on the side of the installation disc (303), a bearing seat (305) is fixedly installed on the side of the mounting block (301), a connecting rod (306) is fixedly installed in the bearing seat (305), an intermittent disc (307) is fixedly installed on the side of the connecting rod (306), a groove is formed in the side of the intermittent disc (307) and matched with the pin column (304), a motor wheel (308) is fixedly installed on the side of the connecting rod (306), and a first bearing sleeve (309) is fixedly installed on the side of the connecting rod (306).

2. The PPO plastic pellet appearance detection device according to claim 1, characterized in that: The connecting rod (306) is fixedly installed with a driving wheel (310) on the side, a second bearing sleeve (311) is fixedly installed on the side of the connecting rod (306), and the first bearing sleeve (309) is fixedly connected with the top end face of the mounting rod (1) on the side.

3. The PPO plastic pellet appearance detection device according to claim 1, characterized in that: The motor wheel (308) is fixedly installed with a belt (312) on the side, the inner wall of the belt (312) is fixedly installed with a rotating wheel (313), and the rotating wheel (313) is fixedly installed with a driven wheel (314) on the side through a cross rod.

4. The PPO plastic pellet appearance detection device according to claim 1, characterized in that: The mounting rod (1) is fixedly installed with a first connecting rod (4) on the side, a second connecting rod (5) on the side, and an anti-skid pad (2) on the bottom end face.

5. The PPO plastic pellet appearance detection device according to claim 1, characterized in that: The detection mechanism (6) comprises a mounting frame (601), the bottom end face of the mounting frame (601) is fixedly connected with the top end face of the second connecting rod (5), a fixed plate (603) is fixedly installed on the bottom end face of the mounting frame (601), a pneumatic cylinder (604) is fixedly installed on the side of the fixed plate (603), and a control assembly (602) is fixedly installed on the side of the mounting frame (601).

6. The PPO plastic pellet appearance detection device according to claim 5, characterized in that: The pneumatic cylinder (604) is fixedly installed with a connecting plate (605) on the push rod end face, and a detection assembly (606) is fixedly installed on the bottom end face of the connecting plate (605).

7. The PPO plastic pellet appearance detection device according to claim 2, characterized in that: The first bearing sleeve (309) is fixedly installed with a baffle (7) on the side, the driving wheel (310) is fixedly installed with a transmission belt (8) on the side, and the inner wall of the transmission belt (8) is fixedly connected with the side of the driven wheel (314).

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