Testing device for combustion performance and combustion rate of textile

Abstract

The utility model belongs to the field of testing, particularly relates to a testing device for the combustion performance and the combustion rate of a textile, and aims to solve the problems that although the combustion performance and the combustion rate of the textile can be tested in the prior art, combustion scraps generated during combustion cannot be collected; in order to solve the problems that in the prior art, waste scraps generated by combustion easily fall onto a rack, a cross beam and other parts of the device and are not easy to clean, the following scheme is provided: the device comprises a box body and a combustor used for igniting textiles, and the inner walls of the two sides of the box body are fixedly provided with the same partition plate; supporting legs used for supporting the box body are fixedly arranged at the four corners of the bottom of the box body, the box body is divided into a storage chamber used for storing objects and a combustion chamber used for combusting textiles through a partition plate, and the top ends of the textiles can be clamped through a clamping mechanism; and sweeps generated during combustion can be collected through the collecting mechanism, and cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of testing, in particular to a testing device for the combustion performance and combustion rate of textiles. Background Art

[0002] Textiles are products made from processed and woven textile fibers. They are divided into two categories: woven fabrics and knitted fabrics. During the production process, testing equipment is needed to conduct combustion tests on textiles.

[0003] After searching, the patent with announcement number CN205080102U discloses a textile combustion performance test device, including a foot, a base, a base reinforcement rib, a frame, an air source protection cover, a sample clamp mounting beam, at least one winding device, a frame upper beam and an ignition device. The device has a simple structure, easy operation, accurate measurement, and can adapt to the measurement of different national standards, especially suitable for textile combustion rate and spread state testing.

[0004] The technical solution has the following problems:

[0005] Although the burning performance and rate of textiles can be tested, the combustion waste generated during combustion cannot be collected. The waste generated by combustion can easily fall onto the frame, beams and other components of the device, making it difficult to clean. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that although the combustion performance and rate of textiles can be tested in the prior art, the combustion waste generated during combustion cannot be collected, and the waste generated by the combustion is easy to fall onto the frame, beams and other components of the device, making it difficult to clean up. A testing device for the combustion performance and combustion rate of textiles is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A testing device for the combustion performance and combustion rate of textiles, comprising a box and a burner for igniting textiles, wherein the inner walls on both sides of the box are fixedly provided with the same partition, the bottom four corners of the box are fixedly provided with legs for supporting the box, the box is divided into a storage chamber for storing and a combustion chamber for burning textiles by the partition, a first cover is fixedly provided on the inner wall on one side of the box, a motor for adjusting the height of the burner is fixedly provided on the inner wall on one side of the first cover, a screw rod is fixedly provided on the output end of the motor, the bottom end of the screw rod is rotatably connected to the bottom inner wall of the first cover, a moving block is slidably connected to the inner wall on one side of the first cover, a screw rod nut is embedded in one side of the moving block, the screw rod nut is threadedly connected to the screw rod, the burner is located on one side of the first cover, and one side of the box is hinged with two box doors by hinges;

[0009] A clamping mechanism, which is arranged in the box and is used to clamp and fix the textiles;

[0010] The collecting mechanism is arranged in the box body and is used for collecting waste scraps generated when the textiles are burned.

[0011] In a possible design, the clamping mechanism includes a fixing frame, a threaded rod and a clamping plate. The top of the fixing frame is fixedly connected to the top inner wall of the box body, the threaded rod is threadedly connected to the fixing frame, the top of the clamping plate is slidably connected to the bottom of the fixing frame, one end of the threaded rod is rotatably connected to one side of the clamping plate, and the other end of the threaded rod is fixedly provided with a knob for facilitating the rotation of the threaded rod, and the fixing frame and the first cover body are on the same horizontal line.

[0012] In a possible design, the collection mechanism includes a collection box for collecting waste generated when textiles are burned, and the collection box is placed on the top of the partition.

[0013] In a possible design, a second cover body is fixedly provided on one side of the moving block, a slider is slidably connected to the bottom inner wall of the second cover body, the bottom of the burner is fixedly connected to the top of the slider, an electric push rod for moving the burner left and right is fixedly provided on the inner wall of one side of the second cover body, and the telescopic part of the electric push rod is fixedly connected to one side of the slider.

[0014] In a possible design, a placement seat is fixedly provided on one side of the box body, and a timer for timing is placed in the placement seat.

[0015] In a possible design, a magnet for magnetically fixing the two door panels is fixedly provided on one side of the box body, and an iron sheet is fixedly provided on one side of the two door panels.

[0016] In the present application, when in use, first use a pen to draw a marking line on the textile (that is, the length that needs to be burned, draw a marking line), then take the textile to the clamping plate position, and then turn the knob. The rotation of the knob drives the rotation of the threaded rod, and the rotation of the threaded rod drives the movement of the clamping plate, so that the top of the textile can be clamped, and then the flame nozzle of the burner is moved to the bottom of the textile according to the length of the textile. The specific steps are: start the motor, the rotation of the motor output end drives the rotation of the screw rod, the rotation of the screw rod drives the movement of the moving block, the movement of the moving block drives the movement of the second cover body, and the movement of the second cover body drives the movement of the burner on the top of the slider, so that the height of the burner can be adjusted. After moving to the bottom of the textile, start the electric push rod, and the extension and retraction of the telescopic part of the electric push rod drives the movement of the slider. The movement of the slider drives the movement of the burner, so that the burner can be moved left and right. After moving to the appropriate position, take the timer in your hand, turn on the burner, ignite the textile, and burn it. While igniting and burning, press the switch on the timer to start timing. When it burns to the mark line drawn on the textile cloth with a pen, turn off the timing on the timer. According to the standard formula, the corresponding burning rate and spread data are obtained. The waste generated when the textile is burned will fall into the collection box, so that the waste generated during the burning can be collected for easy cleaning. The timer is a prior art, and the working principle of the timer will not be repeated here. It can be purchased according to actual needs. The material of the box body can be metal, and the material of the box door can be transparent tempered glass. The box door can be closed to burn the textile.

[0017] The beneficial effects of the present invention are:

[0018] In the utility model, the testing device for the combustion performance and combustion rate of textiles, through the clamping mechanism, the rotation of the knob drives the rotation of the threaded rod, and the rotation of the threaded rod drives the movement of the clamping plate, so that the top of the textile can be clamped;

[0019] In the utility model, the testing device for the combustion performance and combustion rate of textiles can collect the waste generated by burning textiles and drop it into the collection box through the collection mechanism, so that the waste generated by burning textiles can be collected and cleaned up easily.

[0020] In the utility model, the top of the textile can be clamped by the clamping mechanism, and the waste generated during combustion can be collected by the collecting mechanism, so as to facilitate cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of a testing device for the combustion performance and burning rate of textiles proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of a box of a testing device for the combustion performance and combustion rate of textiles proposed in the utility model;

[0023] Figure 3 This is a schematic diagram of a partial structure of a testing device for the combustion performance and burning rate of textiles proposed by the utility model;

[0024] Figure 4 The utility model is a schematic diagram of a box cross-sectional structure of a device for testing the combustion performance and burning rate of textiles.

[0025] In the figure: 1. box body; 2. placement seat; 3. box door; 4. magnet; 5. partition; 6. storage chamber; 7. combustion chamber; 8. collection box; 9. first cover body; 10. second cover body; 11. burner; 12. fixing frame; 13. threaded rod; 14. clamping plate; 15. motor; 16. screw rod; 17. moving block; 18. electric push rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1

[0028] Reference Figure 1-4 A testing device includes: a box body 1 and a burner 11. The box body 1 is provided with a storage chamber 6 and a combustion chamber 7. The textile is clamped and fixed by a clamping mechanism, and the waste generated by combustion is collected by a collecting mechanism.

[0029] Partitions 5 are fixedly arranged on the inner walls of both sides of the box body 1, and the partitions 5 divide the box body 1 into a storage chamber 6 and a combustion chamber 7. The storage chamber 6 can be used to store other tools or materials required for the test, while the combustion chamber 7 is used to place the textiles to be tested and perform combustion tests.

[0030] At the four corners of the bottom of the box body 1, feet are provided to provide support to ensure that the box body 1 is placed firmly. At the same time, two doors 3 are hinged on one side of the box body 1 to facilitate opening and closing of the combustion chamber 7 and the storage chamber 6, and to facilitate putting in and taking out textiles.

[0031] In the combustion chamber 7, a clamping mechanism is provided to fix the textile to be tested, and the clamping mechanism includes a fixing frame 12, a threaded rod 13 and a clamping plate 14. The fixing frame 12 is fixed to the top inner wall of the box body 1, the threaded rod 13 is threadedly connected to the fixing frame 12, and the clamping plate 14 is slidably connected to the bottom of the fixing frame 12. When the threaded rod 13 is rotated, due to the action of the thread, the clamping plate 14 will move along the bottom of the fixing frame 12, thereby achieving clamping and loosening of the textile.

[0032] A collecting mechanism is also provided in the box body 1 for collecting waste generated when the textiles are burned. The collecting mechanism is mainly composed of a collecting box 8, which is placed on the top of the partition 5 to facilitate the collection and cleaning of waste.

[0033] In order to adjust the height and position of the burner 11, a motor 15 and an electric push rod 18 are provided. The motor 15 is fixedly arranged on an inner wall of one side of the first cover body 9, and an output end thereof is connected to a screw rod 16. The bottom end of the screw rod 16 is rotatably connected to the bottom inner wall of the first cover body 9, and a moving block 17 is threadedly connected to the screw rod 16. When the motor 15 is working, the screw rod 16 will rotate. Due to the threaded connection between the screw nut and the screw rod 16, the moving block 17 will move up and down along the screw rod 16. The second cover body 10 is fixed on the moving block 17. The burner 11 is slidably connected to the second cover body 10 through a slider, and is driven by the electric push rod 18 to move left and right in the horizontal direction.

[0034] The present application is used in the field of textile combustion performance and burning rate testing, and can also be used in other fields applicable to the present application.

[0035] The working principle of the burner 11 is the same as that of the authorization number CN205080102U, which will not be repeated here. The burner 11 is a prior art and can certainly be purchased according to actual needs.

[0036] Embodiment 2

[0037] refer to Figure 1-4 , based on the improvement of the first embodiment: a testing device for the burning performance and burning rate of textiles, which is used in the field of burning performance and burning rate testing of textiles,

[0038] In order to facilitate timing of the test process, a placement seat 2 is provided on one side of the box body 1, in which a timer is placed.

[0039] In order to facilitate the closing and fixing of the box door 3, a magnet 4 is further provided on one side of the box body 1, which cooperates with the iron sheet on the box door 3 to achieve magnetic fixation.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the motor 15, electric push rod, burner 11, and timer are commonplace, and are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for testing the combustion performance and burning rate of textiles, comprising a housing (1) and a burner (11) for igniting the textiles, characterized in that: The same partition (5) is fixedly provided on the inner walls of both sides of the box body (1), and legs for supporting the box body (1) are fixedly provided at the four corners of the bottom of the box body (1). The box body (1) is divided into a storage chamber (6) for storing items and a combustion chamber (7) for burning textiles by the partition (5). A first cover body (9) is fixedly provided on the inner wall of one side of the box body (1), and a height adjustment mechanism for adjusting the height of the burner (11) is fixedly provided on the inner wall of one side of the first cover body (9). A motor (15), wherein a screw rod (16) is fixedly arranged at the output end of the motor (15), the bottom end of the screw rod (16) is rotatably connected to the bottom inner wall of the first cover body (9), a moving block (17) is slidably connected to the inner wall of one side of the first cover body (9), a screw rod nut is embedded in one side of the moving block (17), and the screw rod nut is threadedly connected to the screw rod (16), the burner (11) is located on one side of the first cover body (9), and one side of the box body (1) is hinged with two box doors (3) through a hinge; A clamping mechanism, the clamping mechanism is arranged in the box (1) and is used to clamp and fix the textile; A collecting mechanism is arranged in the box (1) and is used to collect waste scraps generated when the textiles are burned.

2. A testing device for the burning performance and burning rate of textiles according to claim 1, characterized in that: The clamping mechanism comprises a fixing frame (12), a threaded rod (13) and a clamping plate (14); the top of the fixing frame (12) is fixedly connected to the top inner wall of the box body (1); the threaded rod (13) is threadedly connected to the fixing frame (12); the top of the clamping plate (14) is slidably connected to the bottom of the fixing frame (12); one end of the threaded rod (13) is rotatably connected to one side of the clamping plate (14); the other end of the threaded rod (13) is fixedly provided with a knob for facilitating the rotation of the threaded rod (13); the fixing frame (12) and the first cover body (9) are on the same horizontal line.

3. A testing device for the burning performance and burning rate of textiles according to claim 1, characterized in that: The collecting mechanism comprises a collecting box (8) for collecting waste scraps generated when the textiles are burned, and the collecting box (8) is placed on the top of the partition (5).

4. A testing device for the burning performance and burning rate of textiles according to claim 1, characterized in that: A second cover body (10) is fixedly provided on one side of the moving block (17); a slider is slidably connected to the bottom inner wall of the second cover body (10); the bottom of the burner (11) is fixedly connected to the top of the slider; an electric push rod (18) for moving the burner (11) leftward and rightward is fixedly provided on the inner wall of one side of the second cover body (10); and a telescopic portion of the electric push rod (18) is fixedly connected to one side of the slider.

5. A testing device for the burning performance and burning rate of textiles according to claim 1, characterized in that: A placement seat (2) is fixedly provided on one side of the box body (1), and a timer for timing is placed in the placement seat (2).

6. A testing device for the burning performance and burning rate of textiles according to claim 1, characterized in that: A magnet (4) for magnetically fixing the two box doors (3) is fixedly provided on one side of the box body (1), and an iron sheet is fixedly provided on one side of the two box doors (3).

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