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CN-121977997-A - Plastic particle weather resistance capability detection equipment

CN121977997ACN 121977997 ACN121977997 ACN 121977997ACN-121977997-A

Abstract

The invention relates to the technical field of particle detection, and discloses plastic particle weather resistance detection equipment which comprises a detection box, a detection piece and a detection piece, wherein a turnover cover is rotatably connected to the detection box, the detection piece is used for performing performance detection of circularly changing weather environment type on plastic particles, the detection piece comprises a power piece, an environment piece, a reversing piece and a pressure piece, the environment piece comprises an ultraviolet lamp, the ultraviolet lamp is arranged in the turnover cover, and a resistance rod capable of being electrified and heated is further arranged in the turnover cover. According to the weather resistance detection equipment for the plastic particles, through the mutual combination of the arranged environment piece and the reversing piece, the plastic particles on the bearing frame can be controlled to approach from far to near under the environment of high-temperature ultraviolet irradiation, and are directly immersed in a solution to be mutually and circularly switched under the environment of complete low heat and low light, so that the adaptation condition of the plastic particles under different environments is simulated, and the environment adaptation capability of the plastic particles can be effectively and rapidly detected.

Inventors

  • ZHU FENG
  • ZHU XINYI

Assignees

  • 江苏深宇新材料科技有限公司

Dates

Publication Date
20260505
Application Date
20260330

Claims (9)

  1. 1. A device for detecting the weather resistance of plastic particles, comprising: the detection box (2) is rotatably connected with a turnover cover (1); The detection piece (3) is used for detecting the performance of the plastic particles in a cyclically-replaced climatic environment type; the detecting piece (3) comprises a power piece, an environment piece, a reversing piece and a pressure piece; The environment piece is including ultraviolet lamp (305), the inside at upset lid (1) is installed to ultraviolet lamp (305), the inside of upset lid (1) still is provided with resistance bar (306) that can the circular telegram generate heat for produce the high temperature air current, the bottom of detecting box (2) is provided with solution, and plastic particle sets up the inside at detecting box (2).
  2. 2. The plastic particle weather resistance detection device according to claim 1, wherein the turnover cover (1) is provided with a driving motor (301), the output end of the driving motor (301) is connected with a reciprocating screw rod (302), the reciprocating screw rod (302) is slidably connected with a sliding electric sheet (303), a V-shaped electric sheet on the sliding electric sheet (303) is slidably connected with a resistor rod (306), a sliding pin (307) is connected in the sliding electric sheet (303), and the sliding pin (307) is slidably connected in a spiral groove of the reciprocating screw rod (302).
  3. 3. The device for detecting the weather resistance of plastic particles according to claim 2, wherein the power piece comprises a driving gear (304), the driving gear (304) is connected to the reciprocating screw rod (302), the detection box (2) is rotationally connected with a transmission gear (310), the rotation of the turnover cover (1) is combined with the detection box (2) to drive the driving gear (304) to be meshed with the transmission gear (310), and left and right sides of the transmission gear (310) are respectively connected with a left toothed ring (314) and a right toothed ring (311), and the left toothed ring (314) is connected with the reversing piece.
  4. 4. A weather resistance detection device for plastic particles according to claim 3, wherein the reversing element comprises a rotating shaft (321), the rotating shaft (321) is connected with a transmission gear (310), a connecting shaft (320) is connected to the transmission shaft (321), a V-shaped frame (316) is connected to the connecting shaft (320), and plastic particles to be detected are placed on the bearing frame (313).
  5. 5. The device for detecting the weather resistance of plastic particles according to claim 4, wherein one side of the detection box (2) is connected with a fan cover (308), a blade (309) is rotatably connected in the fan cover (308), a central shaft of the blade (309) is connected with an inner ring gear (312), the inner ring gear (312) is meshed with a right toothed ring (311), and a plurality of long grooves and round grooves are formed in the transmission gear (310).
  6. 6. The device for detecting the weather resistance of plastic particles according to claim 4, wherein the pressure member comprises a rotating rod (317), one end of the rotating rod (317) penetrates through a rotating shaft point of the V-shaped frame (316) and is connected with an outer ring gear (315), the outer ring gear (315) is meshed with a left toothed ring (314), the left toothed ring (314) is rotationally connected with the transmission gear (310), the left toothed ring (314) is fixedly connected with the detection box (2) through a connecting piece, a spring rod (318) is connected to the rotating rod (317), a pressing frame (319) is connected to the bearing frame (313) in a sliding mode, and the spring rod (318) elastically abuts against the pressing frame (319) when rotating for one circle.
  7. 7. The device for detecting the weather resistance of plastic particles according to claim 6, wherein the spring rods (318) and the bearing frames (313) are provided with a plurality of groups, the bearing frames (313) are connected in series through connecting rods, and the spring rods (318) are respectively arranged above the bearing frames (313).
  8. 8. The device for detecting the weather resistance of plastic particles according to claim 7, wherein a water pump is arranged in the liquid at the bottom of the detection box (2), the output end of the water pump is connected with a water pipe (5) through a pipeline, one end of the water pipe (5) is connected with a spray head, and the spray head is positioned in an upper layer area in the detection box (2).
  9. 9. The device for detecting the weather resistance of plastic particles according to claim 8, wherein the transmission gear (310) is provided with an arc-shaped heat shield (6) for blocking and shielding the resistance rod (306) and the ultraviolet lamp (305) after the transmission gear (310) rotates 180 degrees, and the bottom of the detection box (2) is provided with a bracket (4).

Description

Plastic particle weather resistance capability detection equipment Technical Field The invention relates to the technical field of particle detection, in particular to a device for detecting weather resistance of plastic particles. Background Plastic particles, commonly known as plastic particles, are raw materials for storing, transporting and processing plastic in a semi-finished product form, and the process of producing plastic particles generally comprises the processes of sorting, crushing, cleaning, dehydrating, extruding, cooling, wire drawing, granulating, packaging and the like. At present, when plastic particles are manufactured and processed, performance detection is basically not performed on the characteristics of the plastic particles, because the plastic particles are manufactured and produced by the plastic particles, and the use environments of some plastic particles are different, some plastic particles can be used in high temperature or high ultraviolet light environments, some plastic particles can be used in liquid environments, namely different types of plastic particles are selected according to different use environment climates, after the plastic particles are manufactured into the plastic particles, climate capability detection is performed, reworking recovery is performed if the plastic particles are disqualified, and the problem that effective detection can be performed on the plastic particles by using equipment for detecting the environment climates is not provided at present, so that a climate capability detection device for the plastic particles is provided to solve the problem. Disclosure of Invention Technical problem to be solved Aiming at the defects of the prior art, the invention provides a device for detecting the weather resistance of plastic particles, which solves the detection problems that the weather resistance of some plastic particles cannot be effectively and stably detected in the prior art and under the use environment. Technical proposal The plastic particle weather resistance detection device comprises a detection box, a turnover cover is rotatably connected to the detection box, a detection piece is used for detecting the performance of the plastic particles in a circulating change weather environment mode, the detection piece comprises a power piece, an environment piece, a reversing piece and a pressure piece, the environment piece comprises an ultraviolet lamp, the ultraviolet lamp is arranged in the turnover cover, a resistance rod capable of being electrified and heating is further arranged in the turnover cover and used for generating high-temperature airflow, a solution is arranged at the bottom of the detection box, and the plastic particles are arranged in the detection box. Preferably, the turnover cover is provided with a driving motor, the output end of the driving motor is connected with a reciprocating screw rod, a sliding electric sheet is connected to the reciprocating screw rod in a sliding mode, a V-shaped electric sheet on the sliding electric sheet is connected to the resistor rod in a sliding mode, a sliding pin is connected to the sliding electric sheet in an inner connecting mode, and the sliding pin is connected to the spiral groove of the reciprocating screw rod in a sliding mode. Preferably, the power piece comprises a driving gear, the driving gear is connected to the reciprocating screw rod, a transmission gear is rotationally connected in the detection box, the overturning cover rotates and is combined with the detection box to drive the driving gear to be meshed with the transmission gear, the left side and the right side of the transmission gear are respectively connected with a left toothed ring and a right toothed ring, and the left toothed ring is connected with the reversing piece. Preferably, the reversing piece comprises a rotating shaft, the rotating shaft is connected with a transmission gear, a connecting shaft is connected to the transmission shaft, a bearing frame is connected to the connecting shaft, and plastic particles to be detected are placed on the bearing frame. Preferably, one side of the detection box is connected with a fan housing, the inside of the fan housing is rotationally connected with a blade, a central shaft of the blade is connected with an inner ring gear, the inner ring gear is meshed with a right toothed ring, and a plurality of long grooves and round grooves are formed in the transmission gear. Preferably, the pressure piece is including the dwang, the axis of rotation point that the one end of dwang passed the V-arrangement frame is connected with outer ring gear, outer ring gear and left ring gear intermeshing, left ring gear is connected with drive gear rotation, left ring gear passes through connecting piece and detection case fixed connection, be connected with the spring lever on the dwang, sliding connection has the pressure frame on the carrier, with pressure frame elasticity butt