Flame resistance testing device for flax yarn production

Abstract

The utility model discloses a flame retardance testing device for flax yarn production, which comprises a body component, a flame retardance testing device and a flame retardance testing device, and the body component comprises a testing shell, a combustion instrument, a cabinet door, a combustion tube and a supporting base; and the winding part comprises winding rollers, a rotating disc, a limiting disc, a supporting plate, a moving groove, a moving rod, a reinforcing ring and a pressing ring, and the winding rollers are connected to the two sides of the inner surface of the testing shell. The utility model relates to a flax yarn testing device, and aims to solve the problems that flax yarns need to be placed in an existing flax yarn testing device for flame-retardant testing during actual testing, the lengths of the flax yarns are different, only the flax yarns with single lengths can be tested after being fixed, for example, when the lengths of the flax yarns are relatively long, the flax yarns can be scattered in the device, and the testing efficiency is high. Therefore, partial positions of the flax yarns are not completely tested, and the accuracy of numerical values after testing is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to flax yarn test technical field especially, it is a kind of for the flax yarn production of flame resistance testing device. BACKGROUND

[0002] Flax yarn is a kind of yarn spun from flax fiber, has multiple purposes and characteristics, flax fiber is one of the earliest natural fibers used by mankind, has excellent moisture absorption, ventilation, anticorrosive, bacteriostatic and low static characteristics, and flax yarn flame resistance test is the important step of evaluating its fireproof performance.

[0003] The existing flax yarn testing device needs to be placed in the inside of the device for flame resistance test when actual testing, and the length of flax yarn is different, usually only single length of flax yarn can be fixed for testing, when the length of flax yarn is longer, flax yarn will scatter in the inside of the device, lead to the phenomenon of incomplete test in part position of flax yarn, reduce the accuracy of numerical value after testing, therefore need to provide a kind of for the flax yarn production of flame resistance testing device, can be fixed according to the winding of flax yarn of different length, improve the accuracy of numerical value after testing. SUMMARY

[0004] The utility model aims at providing a kind of for the flax yarn production of flame resistance testing device, to solve the problem that the existing flax yarn testing device needs to be placed in the inside of the device for flame resistance test when actual testing, and the length of flax yarn is different, usually only single length of flax yarn can be fixed for testing, when the length of flax yarn is longer, flax yarn will scatter in the inside of the device, lead to the phenomenon of incomplete test in part position of flax yarn, reduce the accuracy of numerical value after testing.

[0005] To solve the above technical problem, the utility model is realized by the following technical scheme:

[0006] The utility model is a kind of for the flax yarn production of flame resistance testing device, comprising:

[0007] Body component, the body component includes test shell, combustion instrument, cabinet door, combustion pipe and support base;

[0008] Winding component, the winding component includes winding roller, carousel, limit disc, support plate, moving slot, moving rod, reinforcing ring and pressure ring, the winding roller is connected at the both sides of the inner surface of test shell, the middle part of winding roller outer surface two ends is connected with carousel, the limit disc is connected at the one end of carousel outer surface, the both ends of winding roller upper surface is connected with pressure ring.

[0009] Further, the middle part of the upper surface of the rotating disc is connected with a supporting plate, a moving groove is arranged in the inside of the supporting plate, one end of the outer surface of the compression ring is connected with a moving rod, and the moving rod is movably connected in the inside of the moving groove.

[0010] Further, the outer surface of the moving rod is connected with a reinforcing ring, and the reinforcing ring is tightly connected to the lower part of one end of the outer surface of the supporting plate.

[0011] Further, the application further comprises a fixing component, which comprises a fixing plate, a supporting side plate, a first sliding frame, a second sliding frame, a limiting groove, a vertical rod, a bushing, a first inserting rod and a second inserting rod.

[0012] Further, one side of the outer surface of the fixing plate is connected with a vertical rod, the inside of the vertical rod is provided with a bushing, one end of the outer surface of the first sliding frame is connected with a first inserting rod, and one end of the outer surface of the second sliding frame is connected with a second inserting rod.

[0013] Further, one end of the outer surface of the test shell is connected with a cabinet door, the lower part of one side of the outer surface of the test shell is connected with a combustion instrument, combustion pipes are symmetrically connected to the lower part of the inner surface of the test shell, and a supporting base is welded to the bottom of the test shell.

[0014] Further, the application further comprises a moving component, which comprises a sliding groove, a sliding block, an inner thread ring, a threaded rod and a handle.

[0015] Further, the other side of the outer surface of the sliding block is connected with an inner thread ring, the middle part of the inner thread ring is connected with a threaded rod, and the outer end of the threaded rod is rotatably connected with a handle.

[0016] Compared with the prior art, the application has the following advantages:

[0017] The utility model discloses, be equipped with winding roller, carousel and compression ring in the inside of test shell, the inside distribution of test shell is motor, when carrying out test work, can wind the both ends of flax yarn in the outside of winding roller in proper order, through the inside activity of moving groove of moving link, the outside fixation of reinforcing ring in moving link, the position of compression ring compression is fixed, then motor operation, carousel drives winding roller to rotate, when the length of flax yarn is longer, can wind in the outside of winding roller in proper order, and flax yarn is perpendicular and tight state between two winding rollers, avoid the length of flax yarn when being longer, flax yarn will scatter in the inside of device, lead to the phenomenon of not completely testing of flax yarn partial position, can wind fixed according to different length of flax yarn, improve the accuracy of the value after testing.

[0018] Based on the above beneficial effects, by setting a sliding groove in the inside of the test shell, a sliding block is arranged on the outside of the fixed plate, the degree of testing required is different for different flax yarns, the winding roller can be moved to a certain height according to the degree of testing required by sliding the sliding block in the sliding groove, so that the distance between the winding roller and the combustion tube is changed, thereby the compatibility can be improved by adjusting the testing degree of different flax yarns. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be briefly introduced the drawings needed to be used for the embodiment description, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 It is the whole schematic diagram of the test shell of the utility model;

[0021] Figure 2 It is the inside schematic diagram of the test shell of the utility model;

[0022] Figure 3 It is the front schematic diagram of the test shell of the utility model;

[0023] Figure 4 It is the winding roller schematic diagram of the utility model.

[0024] In the drawings, the component list represented by each sign is as follows:

[0025] 11, test shell;12, combustion instrument;13, cabinet door;14, combustion pipe;15, support base;

[0026] 21, winding roller;22, carousel;23, limit disc;24, support plate;25, moving groove;26, moving link;27, reinforcing ring;28, compression ring;

[0027] 31, fixed plate; 32, support side plate; 33, first sliding frame; 34, second sliding frame; 35, limiting groove; 36, vertical rod; 37, insertion hole; 38, first insertion rod; 39, second insertion rod;

[0028] 41, sliding groove; 42, sliding block; 43, internal thread ring; 44, threaded rod; 45, handle. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the content of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0031] In order to make the purposes, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0032] Please refer to Figures 1-4 The embodiment is a flame resistance testing device for flax yarn production, which comprises:

[0033] The body component comprises a testing housing 11, a combustion instrument 12, a cabinet door 13, a combustion tube 14 and a support base 15;

[0034] The winding component comprises a winding roller 21, a rotating disc 22, a limiting disc 23, a support plate 24, a moving groove 25, a moving rod 26, a reinforcing ring 27 and a pressing ring 28, the winding roller 21 is connected to the inner surface of the testing housing 11 on both sides, the middle part of the outer surface of the winding roller 21 is connected with the rotating disc 22, one end of the outer surface of the rotating disc 22 is connected with the limiting disc 23, and the two ends of the upper surface of the winding roller 21 are connected with the pressing ring 28;

[0035] The two ends of the flax yarn are wound on the outside of the winding roller 21 in sequence, the motor is operated, and the rotating disc 22 drives the winding roller 21 to rotate, when the length of the flax yarn is relatively long, the flax yarn can be wound on the outside of the winding roller 21 in sequence, and the flax yarn is in a vertical and tight state between the two winding rollers 21, so that the accuracy of the test value is improved.

[0036] The middle of the upper surface of the rotating disc 22 is connected with a support plate 24, the inside of the support plate 24 is provided with a moving groove 25, one end of the outer surface of a pressing ring 28 is connected with a moving rod 26, the moving rod 26 is movably connected in the inside of the moving groove 25;

[0037] When the position of the pressing ring 28 is moved, the moving rod 26 is moved in the inside of the moving groove 25 at the same time, which can support the pressing ring 28 during movement.

[0038] The outer surface of the moving rod 26 is connected with a reinforcing ring 27, the reinforcing ring 27 is tightly connected to the lower part of one end of the outer surface of the support plate 24;

[0039] After the pressing ring 28 is moved to a certain position, the reinforcing ring 27 is fixed to the outside of the moving rod 26, which fixes the position of the pressing ring 28.

[0040] It also comprises a fixing component, the fixing component comprises a fixing plate 31, a support side plate 32, a first sliding frame 33, a second sliding frame 34, a limiting groove 35, a vertical rod 36, a insertion hole 37, a first insertion rod 38 and a second insertion rod 39, the fixing plate 31 is connected to the both sides of the inner surface of the test shell 11, one end of the outer surface of the limiting disc 23 is connected with the support side plate 32, the first sliding frame 33 is connected to the outside of one end of the support side plate 32, the second sliding frame 34 is connected to the outside of the other end of the support side plate 32, the top and bottom of the support side plate 32 are provided with the limiting groove 35, the first sliding frame 33 and the second sliding frame 34 are movably connected in the inside of the limiting groove 35;

[0041] When the flax yarn is placed or taken, the first sliding frame 33 and the second sliding frame 34 are slid in the inside of the limiting groove 35, so that the winding roller 21 can be moved to the outside, thereby facilitating the staff to place or take the flax yarn.

[0042] One side of the outer surface of the fixing plate 31 is connected with the vertical rod 36, the inside of the vertical rod 36 is provided with the insertion hole 37, one end of the outer surface of the first sliding frame 33 is connected with the first insertion rod 38, one end of the outer surface of the second sliding frame 34 is connected with the second insertion rod 39;

[0043] The first insertion rod 38 is inserted into the inside of the insertion hole 37, so as to fix the winding roller 21 pushed into the inside of the test shell 11, the second insertion rod 39 is inserted into the inside of the insertion hole 37, so as to fix the winding roller 21 after being pulled out.

[0044] One end of the outer surface of the test shell 11 is connected with the cabinet door 13, the lower part of one side of the outer surface of the test shell 11 is connected with the combustion instrument 12, the combustion pipes 14 are symmetrically connected to the lower part of the inner surface of the test shell 11, the support base 15 is welded to the bottom of the test shell 11;

[0045] The combustion instrument 12 operates to deliver the combustion material to the combustion tube 14, and finally to the inside of the test housing 11 by the combustion tube 14.

[0046] The working principle is that first, the two ends of the winding roller 21 are pulled out, the first sliding frame 33 and the second sliding frame 34 slide in the limiting groove 35, and the second insertion rod 39 is inserted into the insertion hole 37 to fix the pulled-out winding roller 21, and then the two ends of the winding roller 21 are wound on the outside of the winding roller 21 in sequence, the moving rod 26 moves in the moving groove 25, and the reinforcing ring 27 is fixed on the outside of the moving rod 26 to fix the position of the pressed ring 28, then the two ends of the winding roller 21 are pushed into the inside of the test housing 11, the first insertion rod 38 is inserted into the insertion hole 37 to fix the pushed-in winding roller 21, the cabinet door 13 is closed, and the motor operates to rotate the winding roller 21 driven by the rotating disc 22, and when the length of the flax yarn is longer, it can be wound on the outside of the winding roller 21 in sequence, and the flax yarn is in a vertical and tight state between the two winding rollers 21, so that when the length of the flax yarn is longer, the flax yarn will not fall in the inside of the device, and the test will not be complete. The phenomenon of partial position exists, the winding roller 21 at one end rotates clockwise, and the winding roller 21 at the other end rotates counterclockwise, which can wind and unwind the position of the flax yarn in sequence, so that any part of the flax yarn can be tested.

[0047] Please refer to Figures 1-4 The embodiment shown is based on the above-mentioned embodiment 1, further comprising a moving part, the moving part comprising a sliding groove 41, a sliding block 42, an internal thread ring 43, a threaded rod 44 and a handle 45, the upper side of the inner surface of the test housing 11 is provided with a sliding groove 41, and the middle of the other side of the outer surface of the fixed plate 31 is connected with a sliding block 42, and the sliding block 42 is movably connected in the inside of the sliding groove 41;

[0048] By sliding the sliding block 42 in the sliding groove 41, the distance between the winding roller 21 and the combustion tube 14 can be adjusted according to different test requirements.

[0049] The other side of the outer surface of the sliding block 42 is connected with an internal thread ring 43, the middle of the internal thread ring 43 is connected with a threaded rod 44, and the outer end of the threaded rod 44 is rotatably connected with a handle 45;

[0050] Rotating the threaded rod 44 so that the threaded rod 44 is clamped on both sides of the inner surface of the test housing 11, the position of the moved winding roller 21 can be fixed.

[0051] Working principle, first flax yarn is different, the degree required to test is different, through the sliding block 42 in the inside of the sliding groove 41 sliding, can according to the degree required to test, the winding roller 21 is moved to a certain height, so that the distance between the winding roller 21 and the combustion tube 14 changes, then rotates the threaded rod 44, so that the threaded rod 44 clamps the two sides of the inner surface of the test shell 11, namely the position of the mobile winding roller 21 can be fixed, so that the different test degrees of flax yarn can be adjusted, compatibility is improved.

[0052] In the description of the utility model, need explanation further, unless another explicit provision and limitation, term " set " " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the intercommunication. For ordinary skilled person in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model in the specific circumstances.

[0053] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for the limitation of the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A flame resistance testing device for flax yarn production, characterized by, Include: The body part, the body part includes test shell (11), combustion instrument (12), cabinet door (13), combustion pipe (14) and support base (15); The winding part, the winding part includes winding roller (21), turntable (22), limit disc (23), support plate (24), moving groove (25), moving rod (26), reinforcing ring (27) and compression ring (28), winding roller (21) is connected in the both sides of the inner surface of test shell (11), the middle part of winding roller (21) outer surface both ends is connected with turntable (22), the outer surface of turntable (22) is connected with limit disc (23) one end, the upper surface of winding roller (21) both ends is connected with compression ring (28).

2. A flame resistance testing device for flax yarn production according to claim 1 characterized in that, The middle part of the upper surface of the turntable (22) is connected with the support plate (24), the inside of the support plate (24) is provided with the moving groove (25), one end of the outer surface of the compression ring (28) is connected with the moving rod (26), and the moving rod (26) is movably connected in the inside of the moving groove (25).

3. A flame resistance testing device for flax yarn production as claimed in claim 1, wherein, The outer surface of the moving rod (26) is connected with the reinforcing ring (27), and the reinforcing ring (27) is tightly connected to the lower part of one end of the outer surface of the support plate (24).

4. A flame resistance testing device for flax yarn production as claimed in claim 1, wherein, It also includes a fixing part, the fixing part includes a fixed plate (31), a support side plate (32), a first sliding frame (33), a second sliding frame (34), a limiting groove (35), a vertical rod (36), a jack (37), a first plug rod (38) and a second plug rod (39), the fixed plate (31) is connected to the both sides of the inner surface of the test shell (11), one end of the outer surface of the limit disc (23) is connected with the support side plate (32), the first sliding frame (33) is connected to the outer side of one end of the support side plate (32), the second sliding frame (34) is connected to the outer side of the other end of the support side plate (32), the top and bottom of the support side plate (32) are provided with the limiting groove (35), and the first sliding frame (33) and the second sliding frame (34) are movably connected in the inside of the limiting groove (35).

5. A flame resistance testing device for flax yarn production according to claim 4, characterized in that, One side of the outer surface of the fixed plate (31) is connected with the vertical rod (36), the inside of the vertical rod (36) is provided with the jack (37), one end of the outer surface of the first sliding frame (33) is connected with the first plug rod (38), and one end of the outer surface of the second sliding frame (34) is connected with the second plug rod (39).

6. A flame resistance testing device for flax yarn production as claimed in claim 1, wherein, One end of the outer surface of the test shell (11) is connected with the cabinet door (13), the lower part of one side of the outer surface of the test shell (11) is connected with the combustion instrument (12), the combustion pipe (14) is symmetrically connected to the lower part of the inner surface of the test shell (11), and the support base (15) is welded to the bottom of the test shell (11).

7. A flame resistance testing device for flax yarn production as claimed in claim 3, wherein, It also includes a moving part, the moving part includes a sliding groove (41), a sliding block (42), an internal thread ring (43), a threaded rod (44) and a handle (45), the upper side of the inner surface of the test shell (11) is provided with the sliding groove (41), the middle part of the other side of the outer surface of the fixed plate (31) is connected with the sliding block (42), and the sliding block (42) is movably connected in the inside of the sliding groove (41).

8. A flame resistance testing device for flax yarn production according to claim 7, characterized in that, The other side of the outer surface of the sliding block (42) is connected with an internally threaded ring (43), the middle part of the internally threaded ring (43) is connected with a threaded rod (44), and the outer end of the threaded rod (44) is rotationally connected with a handle (45).

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