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CN-224203098-U - Polyurethane pouring sealant finished product detection device

CN224203098UCN 224203098 UCN224203098 UCN 224203098UCN-224203098-U

Abstract

The utility model discloses a polyurethane pouring sealant finished product detection device, and relates to the technical field of pouring sealant detection. The device comprises a drying box, wherein a bracket is arranged on one side of the drying box, an upper computer and an industrial camera are respectively arranged on the bracket, the industrial camera is electrically connected with the upper computer, and the drying box comprises a box body, a temperature controller, a high-temperature-resistant glass door, an infrared heating pipe and a test die. This polyurethane pouring sealant finished product detection device evenly coats the pouring sealant on test mould, places test mould in the drying cabinet and carries out constant temperature heating solidification, after the solidification is accomplished, starts industry camera and gathers the image of target object to draw the outline of object and transmit to the host computer and carry out analysis measurement, the screen real-time data through the host computer shows, and compare with the size before solidifying, obtain the shrinkage ratio of pouring sealant through calculating the difference between them, degree of automation is high, do benefit to the detection efficiency that improves the product, reach the effect of saving time and labor.

Inventors

  • WANG YIKUN
  • SUN JIAMING
  • CHEN MINGYUE

Assignees

  • 宁波源成新材料科技有限公司

Dates

Publication Date
20260505
Application Date
20250520

Claims (6)

  1. 1. A polyurethane pouring sealant finished product detection device comprises a drying box (1) and is characterized in that a bracket (2) is arranged on one side of the drying box (1), an upper computer (3) and an industrial camera (4) are respectively arranged on the bracket (2), and the industrial camera (4) is electrically connected with the upper computer (3); The drying oven (1) comprises a box body (11), a temperature controller (12), a high-temperature-resistant glass door (13), an infrared heating pipe (14) and a test die (15), wherein an electric room (16) and a drying room (17) are arranged in the box body (11), a high-temperature-resistant glass window (18) is embedded at the top of the drying room (17), the temperature controller (12) is embedded at the front side of the electric room (16), the high-temperature-resistant glass door (13) is arranged at the front side of the drying room (17) through a hinge, the infrared heating pipe (14) is arranged in the drying room (17) and is electrically connected with the temperature controller (12), and the test die (15) is arranged in the drying room (17).
  2. 2. The polyurethane pouring sealant finished product detection device according to claim 1 is characterized in that a slot (19) is formed in one side of the drying box (1), and the bracket (2) is inserted into the slot (19).
  3. 3. The polyurethane pouring sealant finished product detection device according to claim 1, wherein the industrial camera (4) is positioned right below the high-temperature-resistant glass window (18) and the lens part of the industrial camera is downward.
  4. 4. The polyurethane pouring sealant finished product detection device according to claim 1, wherein the heat insulation board (110) is attached in the electric room (16), and the heat insulation board (110) is positioned on the side wall adjacent to the electric room (16) and the drying room (17).
  5. 5. The polyurethane pouring sealant finished product detection device according to claim 1, wherein a radiating hole (111) is formed in one side wall of the electric chamber (16), and an exhaust hole (112) is formed in one side wall of the drying chamber (17).
  6. 6. The polyurethane pouring sealant finished product detection device according to claim 1, wherein a placing frame (113) is arranged in the drying chamber (17), the test die (15) is arranged on the placing frame (113), and the infrared heating pipe (14) is positioned above the test die (15).

Description

Polyurethane pouring sealant finished product detection device Technical Field The utility model relates to the technical field of pouring sealant detection, in particular to a polyurethane pouring sealant finished product detection device. Background The pouring sealant is a material for protecting, sealing and insulating electronic components, and forms a firm protection layer after solidification by pouring liquid materials into components or modules to be protected, and common pouring sealant materials comprise epoxy resin, polyurethane, silicone and the like and have the main functions of providing insulation, moisture resistance, shock resistance and corrosion resistance protection. In order to ensure the quality and performance of the pouring sealant, a series of tests are required, the shrinkage test of the polyurethane electronic pouring sealant is an important ring for evaluating the performance of the polyurethane electronic pouring sealant, the shrinkage refers to the size reduction phenomenon of the material due to the volume change in the curing process, and the low shrinkage refers to better dimensional stability and higher reliability of the electronic pouring sealant. When the shrinkage rate of the polyurethane electronic pouring sealant is tested, the prior method is that the size of the pouring sealant after curing is measured manually by using a measuring tool and is compared with the size before curing, the subjectivity of manual measurement is high, the misjudgment rate is high, the time and the labor are consumed, and the detection efficiency is low. Disclosure of utility model The utility model provides a polyurethane pouring sealant finished product detection device, which aims to solve the problems in the background technology. The utility model provides a polyurethane pouring sealant finished product detection device which comprises a drying box, wherein a bracket is arranged on one side of the drying box, an upper computer and an industrial camera are respectively arranged on the bracket, and the industrial camera is electrically connected with the upper computer; The drying cabinet comprises a cabinet body, a temperature controller, a high-temperature-resistant glass door, an infrared heating pipe and a test die, wherein an electric room and a drying room are arranged in the cabinet body, a high-temperature-resistant glass window is embedded at the top of the drying room, the temperature controller is embedded at the front side of the electric room, the high-temperature-resistant glass door is arranged at the front side of the drying room through a hinge, the infrared heating pipe is arranged in the drying room and is electrically connected with the temperature controller, and the test die is arranged in the drying room. Furthermore, a slot is arranged on one side of the drying box, and the bracket is inserted into the slot. Further, the industrial camera is positioned right below the high-temperature-resistant glass window, and the lens part of the industrial camera faces downwards. Further, a heat insulation plate is attached to the electric room, and the heat insulation plate is located on the side wall adjacent to the electric room and the drying room. Further, a side wall of the electric room is provided with a heat dissipation hole, and a side wall of the drying room is provided with an exhaust hole. Further, a placing frame is arranged in the drying chamber, the test die is arranged on the placing frame, and the infrared heating pipe is positioned above the test die. Compared with the prior art, the utility model provides a polyurethane pouring sealant finished product detection device, which has the following beneficial effects: This polyurethane pouring sealant finished product detection device evenly coats the pouring sealant on test mould, places test mould in the drying cabinet and carries out constant temperature heating solidification, after the solidification is accomplished, starts industry camera and gathers the image of target object to draw the outline of object and transmit to the host computer and carry out analysis measurement, the screen real-time data through the host computer shows, and compare with the size before solidifying, obtain the shrinkage ratio of pouring sealant through calculating the difference between them, degree of automation is high, do benefit to the detection efficiency that improves the product, reach the effect of saving time and labor. Drawings FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a cross-sectional view of the drying oven of the present utility model; Fig. 3 is a partial schematic view of the drying oven of the present utility model. In the figure, 1, a drying box; 11, a box body, 12, a temperature controller, 13, a high temperature resistant glass door, 14, an infrared heating pipe, 15, a test mould, 16, an electric room, 17, a drying room, 18, a high temperature resistant glass win