Thermal detection equipment for film

Abstract

The utility model relates to the technical field of film thermal detection, in particular to film thermal detection equipment, which comprises a main body, a heater, a display screen, a controller and a switch, the heater is fixedly connected with the upper surface of the main body, the display screen is fixedly connected with the side surface of the main body, and the controller is fixedly connected with the side surface of the main body. The switch is located on the side face of the main body and fixedly connected with the main body, and a moving device is arranged in the heater and comprises a containing disc and a fixing block. By arranging the moving device, the placing disc can be effectively moved, the effect of moving the placing disc to be separated from the interior of the heater is achieved, and the problem that when equipment is used, a user is difficult to quickly move the placing disc to be separated from the interior of the heater to place materials is solved. And the moving device can move the placing disc, so that the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thin film thermal detection, in particular to a thermal detection device for a film. Background Art

[0002] Films made of masterbatch and base material can improve the temperature and moisture conditions of soil and near-ground, play a role in raising soil temperature, maintaining soil moisture, improving soil properties, increasing soil nutrient supply and fertilizer utilization, improving lighting conditions, and reducing damage from weeds and pests and diseases. Among them, films made of black masterbatch and base material are widely used outdoors to ensure crop growth and need to have good heat resistance. However, during film production, traditional equipment cannot quickly detect the heat resistance of the film and requires long-term ground laying tests, which delays production and consumes a lot of time. Therefore, a film thermal inspection device is used to inspect the material.

[0003] Existing technologies such as the patent publication number CN203981622U disclose a masterbatch film heat resistance detection device, which adopts a closed heat-insulating box and an infrared light source, a mercury thermometer and a digital temperature sensor arranged in the closed heat-insulating box from top to bottom; film inlet and outlet channels are opened on both sides of the lower part of the closed heat-insulating box, and film winding rollers are provided on both sides of the outside of the closed heat-insulating box. One end of the film to be tested is fixed on the film winding roller on one side, and the other end passes through the film inlet and outlet channels on both sides in turn and is wound on the film winding roller on the other side. The film to be tested is flat between the two film inlet and outlet channels; the digital temperature sensors are evenly distributed above and below the film to be tested; the utility model equipment solves the problem that the existing equipment is difficult to perform rapid heat resistance detection on materials, requires a long time to conduct experiments, and wastes time.

[0004] In daily work, when the equipment is testing materials, it is difficult for the user to quickly move the placement plate out of the heater to place the materials, making it difficult for the user to quickly place the materials into the equipment for testing. Utility Model Content

[0005] The utility model aims to solve the shortcoming in the prior art that it is difficult for a user to place materials on the surface of a placing plate, and proposes a thermal inspection device for a film.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a thermal inspection device for a film, comprising a main body, a heater, a display screen, a controller and a switch, the heater is located on the upper surface of the main body and fixedly connected, the display screen is located on the side of the main body and fixedly connected, the controller is located on the side of the main body and fixedly connected, the switch is located on the side of the main body and fixedly connected, a moving device is provided inside the heater, the moving device comprises a placing disk and a fixed block, the placing disk is located inside the heater and is slidably connected, the fixed block is located at the upper end of the heater and is fixedly connected, the upper surface of the placing disk is fixedly connected with the placing block, the upper surface of the placing disk is fixedly connected with a threaded rod, the upper end of the fixed block is fixedly connected with a connecting plate, the threaded rod is located on the inner wall of the connecting plate and is slidably connected, the end of the threaded rod away from the placing disk is fixedly connected to the limiting block, and the internal rotation of the connecting plate is connected with a first gear.

[0007] Furthermore, the first gear is threadedly connected on the surface of the threaded rod, and the second gear is rotatably connected inside the connecting plate. By setting the threaded rod, the placement plate can be moved, reducing the situation where the placement plate is difficult to move inside the heater when the device is in use.

[0008] Furthermore, the second gear is located on the side of the first gear and is meshed with the first gear. The upper surface of the second gear is fixedly connected to a motor, and the motor is provided to facilitate applying rotational force to the second gear.

[0009] Furthermore, a connecting arm is fixedly connected to the side of the motor, and the connecting arm is fixedly connected to the side of the fixed block. The connection arm is provided to facilitate positioning of the motor.

[0010] Furthermore, an auxiliary component is provided on the upper surface of the placement block, and the auxiliary component includes a connecting column and a sliding rod. The connecting column is fixedly connected to the upper surface of the placement plate, and the sliding rod is fixedly connected to the upper surface of the placement block. The end of the connecting column away from the placement plate is fixedly connected to a protective cover, and the surface of the sliding rod is slidably connected to a pressure plate. By setting the pressure plate, the material can be pressed, which reduces the risk of curling of the material during detection when the equipment is in use.

[0011] Furthermore, a pressure rod is fixedly connected to the side of the pressure plate close to one end of the placement block, and a pull rod is fixedly connected to the side of the pressure plate close to one end of the slide rod. The pull rod is provided to facilitate the movement of the pressure plate.

[0012] Furthermore, a spring is sleeved and connected to the surface of the slide rod, and both ends of the spring are fixedly connected to the lower surface of the pressure plate and the surface of the placement block respectively. The spring is provided to facilitate the application of a reset elastic force to the pressure plate.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the utility model, a moving device is provided. When the device is in use, the user starts the motor, and the motor rotates to drive the second gear to rotate. When the second gear rotates, it drives the first gear to rotate. When the first gear rotates, it drives the threaded rod to move. When the threaded rod moves, it drives the placement plate to move. When the placement plate moves, it drives the placement block to move out of the interior of the heater. By providing a moving device, the placement plate is effectively moved, which plays a role in moving the placement plate out of the interior of the heater, reducing the difficulty of the user in quickly moving the placement plate out of the interior of the heater to place materials when the device is in use, causing the user to have difficulty in quickly placing materials into the device for testing. The moving device can move the placement plate, thereby improving the practicality of the device.

[0015] 2. In the utility model, by setting up auxiliary components, when the equipment is in use, the user pulls the pull rod, and the pull rod moves, which drives the pressure plate to move, and the pressure plate moves, which drives the spring to displace and deform to generate elastic force, and then when the pressure plate moves, it drives the pressure rod to move away from the surface of the placement block, and then the material is placed on the surface of the placement block, and then the restraint on the pull rod is released, and the spring resets to drive the pressure plate and the pressure rod to press the material. By setting up auxiliary components, the material is effectively positioned, which plays a role in positioning and fixing the material, reducing the situation that the material is generally placed on the surface of the placement block at random when the equipment is in use, and the material curls up during heating detection, and the curled materials affect the detection value of the equipment. The auxiliary components can position and fix the material, thereby improving the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic diagram of the three-dimensional structure of a thermal inspection device for membranes;

[0017] Figure 2 The utility model provides a schematic diagram of the internal structure of a thermal inspection device for membranes;

[0018] Figure 3 This is a partial structural diagram of a thermal inspection device for membranes proposed in the utility model;

[0019] Figure 4 This utility model proposes a thermal inspection device for membrane Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 This utility model proposes a thermal inspection device for membrane Figure 3 Schematic diagram of the structure at point B.

[0021] Legend: 1. Main body; 2. Heater; 3. Display screen; 4. Controller; 5. Switch; 6. Moving device; 61. Placement plate; 62. Placement block; 63. Threaded rod; 64. Connecting plate; 65. First gear; 66. Second gear; 67. Motor; 68. Connecting arm; 69. Fixed block; 610. Limit block; 7. Auxiliary component; 71. Protective cover; 72. Connecting column; 73. Sliding rod; 74. Pressure plate; 75. Pressure rod; 76. Spring; 77. Pull rod. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a thermal inspection device for a film, comprising a main body 1, a heater 2, a display screen 3, a controller 4 and a switch 5, the heater 2 is located on the upper surface of the main body 1 and is fixedly connected, the display screen 3 is located on the side of the main body 1 and is fixedly connected, the controller 4 is located on the side of the main body 1 and is fixedly connected, and the switch 5 is located on the side of the main body 1 and is fixedly connected.

[0023] The specific configuration and functions of the mobile device 6 and the auxiliary component 7 will be described in detail below.

[0024] In this embodiment: a moving device 6 is provided inside the heater 2, and the moving device 6 includes a placing plate 61 and a fixed block 69. The placing plate 61 is located inside the heater 2 and is slidably connected. The fixed block 69 is located at the upper end of the heater 2 and is fixedly connected. The upper surface of the placing plate 61 is fixedly connected with a placing block 62. The upper surface of the placing plate 61 is fixedly connected with a threaded rod 63. The upper end of the fixed block 69 is fixedly connected with a connecting plate 64. The threaded rod 63 is located on the inner wall of the connecting plate 64 and is slidably connected. The end of the threaded rod 63 away from the placing plate 61 is fixedly connected to the limiting block 610, and the interior of the connecting plate 64 is rotatably connected with a first gear 65.

[0025] Specifically, the first gear 65 is located on the surface of the threaded rod 63 and is threadedly connected thereto, and the second gear 66 is rotatably connected to the interior of the connecting plate 64 .

[0026] In this embodiment, the placement plate 61 can be moved by providing a threaded rod 63 , thereby reducing the difficulty of the placement plate 61 in moving inside the heater 2 when the device is in use.

[0027] Specifically, the second gear 66 is located on the side of the first gear 65 and is meshed with each other. The upper surface of the second gear 66 is fixedly connected to the motor 67. The motor 67 is provided to facilitate applying rotational force to the second gear 66.

[0028] Specifically, a connecting arm 68 is fixedly connected to the side of the motor 67 , and the connecting arm 68 is fixedly connected to the side of the fixing block 69 . The connecting arm 68 is provided to facilitate positioning of the motor 67 .

[0029] In this embodiment: an auxiliary component 7 is provided on the upper surface of the placement block 62, and the auxiliary component 7 includes a connecting column 72 and a sliding rod 73. The connecting column 72 is located on the upper surface of the placement plate 61 and is fixedly connected. The sliding rod 73 is located on the upper surface of the placement block 62 and is fixedly connected. The end of the connecting column 72 away from the placement plate 61 is fixedly connected to the protective cover 71, and the surface of the sliding rod 73 is slidably connected to the pressure plate 74.

[0030] In this embodiment, the pressing plate 74 is provided to press the material, thereby reducing the risk of the material curling during testing when the device is in use.

[0031] Specifically, a pressure rod 75 is fixedly connected to the side of the pressure plate 74 near the placement block 62, and a pull rod 77 is fixedly connected to the side of the pressure plate 74 near the slide rod 73. The pull rod 77 is provided to facilitate the movement of the pressure plate 74.

[0032] Specifically, a spring 76 is sleeved and connected to the surface of the slide rod 73 , and both ends of the spring 76 are fixedly connected to the lower surface of the pressure plate 74 and the surface of the placement block 62 respectively. The spring 76 is provided to facilitate the application of a reset elastic force to the pressure plate 74 .

[0033] Working principle: When the equipment is in use, the user starts the motor 67, and then the motor 67 rotates to drive the second gear 66 to rotate, and then the second gear 66 rotates to drive the first gear 65 to rotate, and then the first gear 65 rotates to drive the threaded rod 63 to move, and then the threaded rod 63 moves to drive the placement plate 61 to move, and then the placement plate 61 moves to drive the placement block 62 to move out of the interior of the heater 2. By setting up the moving device 6, the placement plate 61 is effectively moved, which plays a role in moving the placement plate 61 out of the interior of the heater 2, reducing the difficulty of the user in quickly moving the placement plate 61 out of the interior of the heater 2 to place materials when the equipment is in use, making it difficult for the user to quickly place materials into the equipment for testing. The moving device 6 can move the placement plate 61, thereby improving the practicality of the equipment.

[0034] When the device is in use, the user pulls the pull rod 77, and the pull rod 77 moves, which drives the pressure plate 74 to move. When the pressure plate 74 moves, it drives the spring 76 to displace and deform to generate elastic force. Then, when the pressure plate 74 moves, it drives the pressure rod 75 to move away from the surface of the placement block 62, and then the material is placed on the surface of the placement block 62. Then, the restraint on the pull rod 77 is released, and the spring 76 resets and drives the pressure plate 74 and the pressure rod 75 to press the material. By setting the auxiliary component 7, the material is effectively positioned, which plays a role in positioning and fixing the material, reducing the situation where the material is generally placed on the surface of the placement block 62 at random when the device is in use, and the material curls up during heating detection. The curled materials affect the detection value of the device. The auxiliary component 7 can position and fix the material, thereby improving the stability of the device.

Claims

1. A thermal inspection device for a film, comprising a main body (1), a heater (2), a display screen (3), a controller (4) and a switch (5), characterized in that: The heater (2) is fixedly connected to the upper surface of the main body (1), the display screen (3) is fixedly connected to the side of the main body (1), the controller (4) is fixedly connected to the side of the main body (1), and the switch (5) is fixedly connected to the side of the main body (1). A moving device (6) is provided inside the heater (2), and the moving device (6) includes a placement plate (61) and a fixed block (69). The placement plate (61) is slidably connected to the inside of the heater (2), and the fixed block (69) is located The upper end of the heater (2) is fixedly connected, the upper surface of the placement plate (61) is fixedly connected to a placement block (62), the upper surface of the placement plate (61) is fixedly connected to a threaded rod (63), the upper end of the fixed block (69) is fixedly connected to a connecting plate (64), the threaded rod (63) is located on the inner wall of the connecting plate (64) and is slidably connected, the end of the threaded rod (63) away from the placement plate (61) is fixedly connected to a limiting block (610), and the interior of the connecting plate (64) is rotatably connected to a first gear (65).

2. The thermal inspection device for a membrane according to claim 1, characterized in that: The first gear (65) is threadedly connected to the surface of the threaded rod (63), and the interior of the connecting plate (64) is rotatably connected to the second gear (66).

3. The thermal inspection device for a membrane according to claim 2, characterized in that: The second gear (66) is located on the side of the first gear (65) and is meshed with the first gear (65). The upper surface of the second gear (66) is fixedly connected to the motor (67).

4. The thermal inspection device for a membrane according to claim 3, characterized in that: A connecting arm (68) is fixedly connected to the side of the motor (67), and the connecting arm (68) is fixedly connected to the side of the fixed block (69).

5. The thermal inspection device for a film according to claim 1, characterized in that: An auxiliary component (7) is provided on the upper surface of the placement block (62), and the auxiliary component (7) includes a connecting column (72) and a sliding rod (73). The connecting column (72) is fixedly connected to the upper surface of the placement plate (61), and the sliding rod (73) is fixedly connected to the upper surface of the placement block (62). The end of the connecting column (72) away from the placement plate (61) is fixedly connected to the protective cover (71), and the surface of the sliding rod (73) is slidably connected to a pressure plate (74).

6. The thermal inspection device for a film according to claim 5, characterized in that: The side surface of the pressing plate (74) close to one end of the placement block (62) is fixedly connected to a pressing rod (75), and the side surface of the pressing plate (74) close to one end of the slide rod (73) is fixedly connected to a pulling rod (77).

7. The thermal inspection device for a membrane according to claim 6, characterized in that: The surface of the slide rod (73) is sleeved with a spring (76), and the two ends of the spring (76) are fixedly connected to the lower surface of the pressing plate (74) and the surface of the placement block (62) respectively.

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