Device for detecting heat resistance of transparent non-stick film

Abstract

The utility model discloses a heat resistance detection device for a transparent non-stick film. The heat resistance detection device comprises a detection box, a transparent observation window is arranged on the front end face of the detection box, a first motor is arranged on one side of the detection box, a lead screw is arranged at the output end of the first motor, a moving block is arranged on the lead screw, and a pressing mechanism is arranged at the top of the moving block. A winding roller is arranged on one side in the detection box, and a second motor is arranged at one end of the winding roller. The transparent observation window is arranged in the device, so that the heated state of the transparent non-stick film can be observed; during detection, the transparent non-stick film is wound through the winding roller at the fixed end, the other end of the transparent non-stick film penetrates through the winding roller in the pressing mechanism to be wound and then is pressed and fixed through the pressing roller, and then the first motor drives the lead screw to rotate and links the pressing mechanism to move, so that the transparent non-stick film is in a tightened state; and then the heating device is started to detect the transparent non-stick film.

Description

TECHNICAL FIELD

[0001] The utility model relates to film detection technical field, concretely relates to a transparent non-stick film heat resistance detection device. BACKGROUND

[0002] Transparent non-stick film has wide application in many fields, such as kitchen utensils, electronic equipment etc. In the use process, its heat resistance is a vital index, directly influencing the quality and service life of product.

[0003] At present, there are some deficiencies in the detection device for transparent non-stick film heat resistance on the market, for example, in the heat resistance detection process, since the transparent non-stick film is not in the state of being pulled tight, the deformation of transparent non-stick film is not easy to observe, and then the result of transparent non-stick film heat resistance detection is influenced. UTILITY MODEL CONTENTS

[0004] The utility model mainly aims at providing a transparent non-stick film heat resistance detection device for solving the above technical problem.

[0005] In order to realize the above purpose, the utility model provides the following technical scheme: a transparent non-stick film heat resistance detection device, including detection box, the front end of detection box is equipped with transparent observation window, one side of detection box is equipped with first motor, the output end of first motor is equipped with lead screw, the top of moving block on lead screw is equipped with pressing mechanism;The inside one side of detection box is equipped with winding roller, one end of winding roller is equipped with second motor.

[0006] On the basis of the above scheme and as the preferred scheme of the above scheme: the pressing mechanism includes the support plate installed on the top of moving block, two groups of mounting plates are arranged on the support plate, the slide rail is arranged on the support plate, and the rack is arranged on the slide rail;The gear is arranged above the rack, and the rack and the gear are engaged and driven;The half gear is arranged above the gear, and the gear and the half gear are engaged and driven;The extension arm is arranged on the half gear, one end of the extension arm is provided with the mounting block, and the pressing roller is arranged on the bottom of the mounting block.

[0007] On the basis of the above scheme and as the preferred scheme of the above scheme: one end of the rack is provided with an electric push rod, and the gear and the half gear are rotatably connected with the two mounting plates.

[0008] On the basis of the above scheme and as the preferred scheme of the above scheme: the first connecting rod is arranged on the front end of the two mounting plates, the fixed frame is arranged on one end of the first connecting rod, the second connecting rod is arranged on the inner wall of the fixed frame, and the winding roller is arranged on the second connecting rod.

[0009] Based on the above scheme and as a preferred scheme of the above scheme: the top of the detection box is provided with a heating device.

[0010] The beneficial effects of the utility model are as follows: in the device, the transparent observation window is arranged, so that the heated state of the transparent non-stick film can be observed; during detection, the transparent non-stick film is wound on the winding roller of the fixed end, the other end of the transparent non-stick film is wound on the winding roller in the pressing mechanism, and then the transparent non-stick film is pressed and fixed by the pressing roller; then the first motor drives the screw rod to rotate, the pressing mechanism is moved in linkage, so that the transparent non-stick film is in a taut state; and then the heating device is started to detect the transparent non-stick film. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is the overall structure schematic view of the utility model;

[0012] Fig. 2 It is the internal structure perspective view of the detection box of the utility model;

[0013] Fig. 3 It is the internal structure axial side view of the detection box of the utility model. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme in the embodiments will be clearly and completely described below in combination with the drawings of the embodiments, however, the following specific embodiments and examples are only for the purpose of illustration, not for the limitation of the utility model.

[0015] Referring to the drawings of the Figs. 1 to 3 The transparent non-stick film heat resistance detection device in the embodiment comprises a detection box 1, a transparent observation window 10 is arranged on the front end face of the detection box 1, a first motor 12 is arranged on one side of the detection box 1, a screw rod 13 is arranged on the output end of the first motor 12, a moving block 2 is arranged on the screw rod 13, a pressing mechanism is arranged on the top of the moving block 2; a winding roller 14 is arranged on one side in the detection box 1, and a second motor 11 is arranged on one end of the winding roller 14.

[0016] Further, the pressing mechanism comprises a support plate 3 mounted on the top of the moving block 2, two groups of mounting plates 4 are arranged on the support plate 3, a sliding rail 30 is arranged on the support plate 3, and a rack 5 is arranged on the sliding rail 30; a gear 6 is arranged above the rack 5, the rack 5 and the gear 6 are in meshing transmission; a half gear 7 is arranged above the gear 6, the gear 6 and the half gear 7 are in meshing transmission; an extension arm 70 is arranged on the half gear 7, an installation block 71 is arranged on one end of the extension arm 70, and a pressing roller 72 is arranged on the bottom of the installation block 71.

[0017] Further, one end of the rack 5 is provided with an electric push rod, and the gear 6 and the half gear 7 are rotationally connected with the two mounting plates 4.

[0018] Further, the front end of the two installation plates 4 is provided with a first connecting rod 8, one end of the first connecting rod 8 is provided with a fixed frame 80, the inner wall of the fixed frame 80 is provided with a second connecting rod 81, and the second connecting rod 81 is provided with a winding roller 82.

[0019] Further, the top of the detection box 1 is provided with a heating device 9.

[0020] Working principle: during detection, the winding roller 14 at the fixed end and the second motor 11 are cooperated to wind the transparent non-stick film, the other end of the transparent non-stick film passes through the winding roller 82 and is wound for several turns; then the electric push rod is started, the rack 5 is driven to slide on the slide rail 30, the rack 5 slides and drives the gear 6 to rotate, the gear 6 rotates and drives the half gear 7 on it to rotate, the half gear 7 rotates and drives the extension arm 70 to press down, so that the pressing roller 72 at the bottom of the extension arm 70 abuts against the winding roller 82 and tightly presses the transparent non-stick film; then the first motor 12 is started, the first motor 12 drives the screw rod 13 to rotate, the linkage pressing mechanism moves, so that the transparent non-stick film is in a tight state, and then the heating device 9 is started to detect the transparent non-stick film.

[0021] The above embodiment is only a preferred embodiment of the present application, and does not limit the protection scope of the present application, so that: equivalent changes made according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims

1. A transparent non-stick film heat resistance detection device, characterized by: Including detection box (1), the front end of detection box (1) is equipped with transparent observation window (10), one side of detection box (1) is equipped with first motor (12), the output end of first motor (12) is equipped with lead screw (13), the lead screw (13) is equipped with moving block (2), the top of moving block (2) is equipped with compression mechanism;The inside one side of detection box (1) is equipped with winding roller (14), one end of winding roller (14) is equipped with second motor (11).

2. The transparent non-stick film heat resistance detection device according to claim 1, characterized in that: The compression mechanism includes support plate (3) installed on the top of moving block (2), two sets of mounting plates (4) are arranged on the support plate (3), a slide rail (30) is arranged on the support plate (3), and a rack (5) is arranged on the slide rail (30);A gear (6) is arranged above the rack (5), and the rack (5) and the gear (6) are in meshing transmission;A half gear (7) is arranged above the gear (6), and the gear (6) and the half gear (7) are in meshing transmission;An extension arm (70) is arranged on the half gear (7), one end of the extension arm (70) is provided with a mounting block (71), and a compression roller (72) is arranged on the bottom of the mounting block (71).

3. The transparent non-stick film heat resistance detection device according to claim 2, characterized in that: One end of the rack (5) is provided with an electric push rod, and the gear (6) and the half gear (7) are rotatably connected with the two mounting plates (4).

4. The transparent non-stick film heat resistance detection device according to claim 3, characterized in that: The front end of the two mounting plates (4) is provided with a first connecting rod (8), one end of the first connecting rod (8) is provided with a fixed frame (80), the inner wall of the fixed frame (80) is provided with a second connecting rod (81), and a winding roller (82) is arranged on the second connecting rod (81).

5. The transparent non-stick film heat resistance detection device according to claim 3, characterized in that: The top of the detection box (1) is provided with a heating device (9).

Images