Flame-retardant UV (ultraviolet) resin combustion testing device

Abstract

The utility model discloses a flame-retardant UV resin combustion testing device, which belongs to the technical field of combustion testing devices.The UV resin combustion testing device comprises a testing box body, a bearing plate, an alcohol combustion lamp, a fixing plate, a clamping plate and an exhaust fan, the bearing plate is slidably connected in the testing box body, the clamping plate is rotatably connected in the testing box body, and the alcohol combustion lamp is fixed on the fixing plate. The exhaust fan is fixedly mounted in the test box body, and the UV resin can be conveniently clamped and then rotated in the use process, so that the UV resin can be more fully and uniformly heated in the process that the alcohol combustion lamp combusts the UV resin; in the process, the alcohol combustion lamp can be conveniently operated by sliding the bearing plate, and harmful gas generated by combustion can be timely discharged after the subsequent test is completed, so that the test efficiency and the practicability of the UV resin combustion test device are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to combustion testing arrangement technical field, concretely relates to a kind of combustion testing device of flame-retardant UV resin. BACKGROUND

[0002] UV resin is also called photosensitive resin, it is a kind of low polymer that can rapidly occur physical and chemical changes in short time and then crosslinking solidification after light irradiation, and flame-retardant UV resin is added with flame retardant on the basis of UV resin, and material after processing by flame retardant can effectively prevent, delay or terminate the spread of flame when attacked by external fire source, so as to achieve the effect of flame retardation, therefore, in order to verify whether it has good flame-retardant property after the production of flame-retardant UV resin is completed, combustion test is often needed to be carried out on it.

[0003] The existing combustion testing device of flame-retardant UV resin is usually fixed in the clamping of UV resin during use, it is inconvenient to rotate UV resin during combustion to make it can be heated more fully and uniformly, and it is also inconvenient to operate the heat source of combustion, and it is also inconvenient to exclude harmful gas after combustion is completed, so that the test efficiency and practicability of combustion testing device cannot be improved. UTILITY MODEL CONTENTS

[0004] In view of the problem that the existing combustion testing device of flame-retardant UV resin is usually fixed in the clamping of UV resin during use, it is inconvenient to rotate UV resin during combustion to make it can be heated more fully and uniformly, and it is also inconvenient to operate the heat source of combustion, and it is also inconvenient to exclude harmful gas after combustion is completed, so that the test efficiency and practicability of combustion testing device cannot be improved, the utility model provides a kind of combustion testing device of flame-retardant UV resin to solve the problem proposed in the background art.

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A kind of combustion testing device of flame-retardant UV resin, including UV resin combustion testing device, the UV resin combustion testing device includes test box body, support plate, alcohol burning lamp, fixed plate, clamping plate and exhaust fan, the support plate is slidably connected in test box body, the alcohol burning lamp is installed on support plate, the fixed plate is fixedly connected in test box body, the clamping plate is rotatably connected in test box body, the exhaust fan is fixedly installed in test box body.

[0007] Preferably, the inner side wall of the test box is provided with a sliding groove, both sides of the supporting plate are provided with sliding blocks, the sliding blocks are fixedly connected to the side walls of the supporting plate, the supporting plate is slidably connected in the test box through cooperation of the sliding groove and the sliding blocks, a hydraulic cylinder is arranged between the test box and the supporting plate, the hydraulic cylinder is fixedly installed on the bottom plate in the test box, and the telescopic end of the hydraulic cylinder is fixedly connected to the bottom end of the supporting plate.

[0008] Preferably, the supporting plate is provided with a boss, the boss is fixedly connected to the supporting plate, the alcohol burning lamp is arranged on the boss on the supporting plate, the alcohol burning lamp is placed on the boss, a fixing plate is arranged in the test box and located directly above the supporting plate, the fixing plate is provided with a plug interface, and the shape and specifications of the plug interface are matched with the boss.

[0009] Preferably, the inner side walls of both sides of the test box are provided with rotating shafts, the rotating shafts are rotatably connected to the inner side walls of the test box, the clamping plates are arranged on the rotating shafts, the clamping plates are fixedly connected to the end portions of the rotating shafts, a motor is arranged on the outer side wall of the test box, the motor is fixedly installed on the side wall of the test box, and the output rotating shaft of the motor is connected with the rotating shafts.

[0010] Preferably, the upper end of the test box is provided with an exhaust pipe, the exhaust pipe is fixedly connected to the upper end of the test box and communicates with the test box, and an exhaust fan is arranged on the upper top plate in the test box and located at the pipe opening of the exhaust pipe.

[0011] Preferably, the front side wall of the test box is provided with an observable box door, the observable box door is rotatably hinged to the front side wall of the test box, and a material replacing opening is arranged below the front side wall of the test box. Advantageous effects

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The UV resin combustion test device has the advantages that the UV resin combustion test device can conveniently clamp the UV resin and then rotate the UV resin during use, so that the UV resin can be heated more fully and uniformly during combustion of the alcohol combustion lamp, the alcohol combustion lamp can be conveniently operated by sliding the supporting plate during the process, harmful gases generated during combustion can be timely removed after subsequent test is completed, and therefore the test efficiency and practicability of the UV resin combustion test device are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure schematic view of the UV resin combustion test device in the utility model;

[0015] Figure 2 It is a structure sectional view of the UV resin combustion test device in the utility model;

[0016] Figure 3 It is a structure exploded view of the UV resin combustion test device in the utility model;

[0017] Figure 4 It is an internal structure schematic view of the UV resin combustion test device in the utility model.

[0018] The corresponding relationship between the annotations of the drawings and the component names in the drawings is as follows:

[0019] In the drawings: 100, UV resin combustion test device; 1, test box body; 2, observable box door; 3, refueling port; 4, supporting plate; 5, sliding groove; 6, sliding block; 7, hydraulic cylinder; 8, boss; 9, alcohol combustion lamp; 10, fixed plate; 11, plug-in interface; 12, rotating shaft; 13, clamping plate; 14, motor; 15, exhaust pipe; 16, exhaust fan. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the specific utility model. EMBODIMENT

[0021] As Figures 1-4As shown, it is a preferred embodiment of the present application a kind of structure diagram of flame-retardant UV resin combustion testing device, UV resin combustion testing device 100 of the embodiment includes test box 1, support plate 4, alcohol burning lamp 9, fixed plate 10, clamping plate 13 and exhaust fan 16, the support plate 4 slidingly connects in test box 1, the alcohol burning lamp 9 is installed on support plate 4, the fixed plate 10 is fixedly connected in test box 1, the clamping plate 13 is rotatably connected in test box 1, the exhaust fan 16 is fixedly installed in test box 1.

[0022] The front side wall of the test box 1 is provided with observable box door 2, the observable box door 2 is rotatably hinged on the front side wall of the test box 1, the front side wall of the test box 1 is provided with a material changing port 3, for facilitating observation of the combustion process during use of the UV resin combustion testing device 100, and facilitating material replacement.

[0023] The inner side wall of the test box 1 is provided with a sliding groove 5, the both sides of the support plate 4 are provided with sliding blocks 6, the sliding blocks 6 are fixedly connected to the side walls of the support plate 4, the support plate 4 is slidingly connected in the test box 1 through the cooperation of the sliding groove 5 and the sliding blocks 6, a hydraulic cylinder 7 is arranged between the test box 1 and the support plate 4, the hydraulic cylinder 7 is fixedly installed on the bottom plate in the test box 1, the telescopic end of the hydraulic cylinder 7 is fixedly connected to the bottom end of the support plate 4, for facilitating sliding of the support plate 4 in the test box 1 during use of the UV resin combustion testing device 100, to facilitate replacement of the alcohol burning lamp 9 on the support plate 4.

[0024] The support plate 4 is provided with a boss 8, the boss 8 is fixedly connected to the support plate 4, the alcohol burning lamp 9 is arranged on the boss 8 on the support plate 4, the alcohol burning lamp 9 is placed on the boss 8, the fixed plate 10 is arranged in the test box 1 and located directly above the support plate 4, the fixed plate 10 is provided with a plug interface 11, the shape and size of the plug interface 11 are matched with the boss 8, for ensuring the sealing property below the fixed plate 10 during use of the UV resin combustion testing device 100.

[0025] The two side inner walls of the test box 1 are provided with rotating shafts 12, the rotating shafts 12 are rotatably connected to the inner walls of the test box 1, the clamping plates 13 are arranged on the rotating shafts 12, the clamping plates 13 are fixedly connected to the end portions of the rotating shafts 12, the outer side wall of the test box 1 is provided with a motor 14, the motor 14 is fixedly installed on the side wall of the test box 1, and the output rotating shaft of the motor 14 is connected with the rotating shaft 12, which can conveniently clamp and fix the UV resin during the use of the UV resin combustion test device 100, and drive the UV resin to rotate during the combustion process, so that the UV resin can be fully and uniformly combusted.

[0026] The upper end of the test box 1 is provided with an exhaust pipe 15, the exhaust pipe 15 is fixedly connected to the upper end of the test box 1 and communicates with the test box 1, the exhaust fan 16 is arranged on the upper top plate in the test box 1 and located at the pipe opening of the exhaust pipe 15, the exhaust fan 16 is fixedly installed on the upper top plate in the test box 1 and located at the pipe opening of the exhaust pipe 15, which can conveniently discharge the harmful gas generated by the UV resin heated in the test box 1 during the use of the UV resin combustion test device 100.

[0027] When the combustion test of the flame-retardant UV resin needs to be performed by using the UV resin combustion test device 100 in the embodiment, the UV resin to be tested is placed between the clamping plates 13 in the test box body 1 by opening the observable box door 2 and clamped by the clamping plates 13, then the alcohol burning lamp 9 is ignited at the material changing opening 3, the hydraulic cylinder 7 is started, the hydraulic cylinder 7 drives the support plate 4 to rise as a whole, the alcohol burning lamp 9 on the support plate 4 stops after passing through the fixed plate 10, the alcohol burning lamp 9 is located directly below the UV resin clamped by the clamping plate 13, and the UV resin is burned, in the process, the tester can observe the combustion of the UV resin in the test box body 1 through the observable box door 2, after the combustion test is completed, the exhaust fan 16 is started first, the exhaust fan 16 exhausts the harmful gas generated by the UV resin due to heating in the test box body 1 through the exhaust pipe 15, then the observable box door 2 is opened to take out the UV resin, and the alcohol burning lamp 9 is operated by sliding the support plate 4 to the material changing opening 3, the structure of the utility model is simple and convenient to use, the test box body 1, the support plate 4, the hydraulic cylinder 7, the alcohol burning lamp 9, the rotating shaft 12, the clamping plate 13 and the exhaust fan 16 and other components are used in cooperation, so that the UV resin combustion test device 100 can conveniently clamp the UV resin and then rotate it during use, so that the UV resin can be heated more fully and uniformly during the combustion of the UV resin by the alcohol burning lamp 9, and the alcohol burning lamp 9 can be operated by sliding the support plate 4 during the process, harmful gas generated by combustion can be timely exhausted after subsequent test is completed, thereby effectively improving the test efficiency and practicability of the UV resin combustion test device 100.

[0028] The above is a further detailed description of the utility model in combination with the specific embodiments, and cannot be considered as limiting the specific embodiments of the utility model to these descriptions. For ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, which should be considered as belonging to the protection range determined by the claims of the utility model.

Claims

1. A kind of flame-retardant UV resin combustion test device, comprising UV resin combustion test device (100), Its characterized in that: The UV resin combustion test device (100) includes test box (1), support plate (4), alcohol burning lamp (9), fixed plate (10), clamping plate (13) and exhaust fan (16), the support plate (4) is slidably connected in test box (1), the alcohol burning lamp (9) is installed on support plate (4), the fixed plate (10) is fixedly connected in test box (1), the clamping plate (13) is rotatably connected in test box (1), and the exhaust fan (16) is fixedly installed in test box (1).

2. The flame-retardant UV resin combustion test device according to claim 1, characterized by: The inner side wall of the test box (1) is provided with sliding groove (5), the both sides of the support plate (4) are provided with sliding block (6), the sliding block (6) is fixedly connected on the side wall of the support plate (4), the support plate (4) is slidably connected in the test box (1) by the cooperation of sliding groove (5) and sliding block (6), the hydraulic cylinder (7) is arranged between the test box (1) and the support plate (4), the hydraulic cylinder (7) is fixedly installed on the bottom plate in the test box (1), and the telescopic end of the hydraulic cylinder (7) is fixedly connected to the bottom end of the support plate (4).

3. The flame resistant UV resin burn testing apparatus of claim 2, wherein: The support plate (4) is provided with boss (8), the boss (8) is fixedly connected on the support plate (4), the alcohol burning lamp (9) is arranged on the boss (8) on the support plate (4), the alcohol burning lamp (9) is placed on the boss (8), the fixed plate (10) is arranged in the test box (1) and located directly above the support plate (4), the fixed plate (10) is provided with plug interface (11), and the shape specification of the plug interface (11) is matched with the boss (8).

4. The flame resistant UV resin burn testing apparatus of claim 1, wherein: The both side inner walls of the test box (1) are provided with rotating shaft (12), the rotating shaft (12) is rotatably connected on the inner wall of the test box (1), the clamping plate (13) is arranged on the rotating shaft (12), the clamping plate (13) is fixedly connected on the end of the rotating shaft (12), the motor (14) is arranged on the outer side wall of the test box (1), the motor (14) is fixedly installed on the side wall of the test box (1), and the output rotating shaft of the motor (14) is connected with the rotating shaft (12).

5. The flame resistant UV resin burn test apparatus of claim 1, wherein: The upper end of the test box (1) is provided with exhaust pipe (15), the exhaust pipe (15) is fixedly connected on the upper end of the test box (1) and communicates with the test box (1), the exhaust fan (16) is arranged on the upper top plate in the test box (1) and located at the pipe opening of the exhaust pipe (15), and the exhaust fan (16) is fixedly installed on the upper top plate in the test box (1) and located at the pipe opening of the exhaust pipe (15).

6. The flame resistant UV resin burn test apparatus of claim 1, wherein: The front side wall of the test box (1) is provided with an observable box door (2), which is rotationally hinged on the front side wall of the test box (1), and the front side wall of the test box (1) is provided below with a material changing port (3).

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