Fabric wear resistance testing device

Abstract

The utility model discloses a fabric wear resistance testing device, which relates to the technical field of fabric wear resistance testing and comprises an electric telescopic column, a first servo motor is fixedly mounted on one side of the electric telescopic column, a supporting column is fixedly connected to the rotating end of the first servo motor, a second servo motor is fixedly mounted at the bottom of the supporting column, and the second servo motor is fixedly connected to the rotating end of the first servo motor. The rotating end of the second servo motor is fixedly connected with a threaded column, a grinding wheel is arranged at the bottom of the threaded column, a threaded hole is formed in the axis of the grinding wheel, the threaded column is in threaded connection with the grinding wheel, and a limiting frame is arranged on one side of the electric telescopic column. According to the grinding wheel moving device, the grinding wheel is moved through the electric telescopic column and the first servo motor, the grinding wheel is limited through the limiting frame, and after the grinding wheel is supported by the limiting plate, the second servo motor and the electric telescopic column operate, so that the grinding wheel is separated from the threaded column, and a worker can replace the next grinding wheel conveniently; and the clamp and the electric telescopic rod are matched with each other to stretch the fabric.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric wear resistance test, specifically to a fabric wear resistance testing device. BACKGROUND

[0002] Fabric wear resistance is one of the important indicators of textile quality, and it is of great significance in the fields of clothing, home goods, industrial cloth, etc. With the improvement of people's living standards and the pursuit of quality, the quality and safety of textiles have attracted much attention. Therefore, fabric wear resistance testing devices have emerged to meet the demand for accurate evaluation of fabric wear resistance. With the continuous progress of technology and changes in market demand, fabric wear resistance testing devices will develop towards more intelligent, automated and efficient. At the same time, with the emphasis on environmental protection and sustainable development, environmentally friendly fabric wear resistance testing devices will also become one of the future development trends. In summary, fabric wear resistance testing devices play an important role in textile quality control, product development and research. With the continuous progress of technology and changes in market demand, it will continue to develop and improve, and inject new impetus into the development of the textile industry.

[0003] Fabric wear resistance testing device is an indispensable device in fabric production, but the general fabric wear resistance testing device cannot quickly replace the grinding wheel, often needs multiple manual operation to replace, is very troublesome, at the same time, if the grinding wheel has just been high-speed friction, the high temperature on the grinding wheel will cause burns to the workers, waiting for the grinding wheel to cool down will also produce waiting time, which slows down the work efficiency, and when the fabric is tested for wear resistance, sometimes the fabric needs to be stretched before the wear resistance test, manual stretching of the fabric is very troublesome, and the wear resistance test during manual stretching may cause harm to the worker's hand, which is very unsafe. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a fabric wear resistance testing device to solve the problems in the background art.

[0005] In order to solve the above technical problems, the utility model provides a kind of fabric wear resistance testing device, including electric telescopic column, electric telescopic column one side fixed mounting has servo motor one, the rotating end of servo motor one is fixedly connected with support column, the support column bottom fixed mounting has servo motor two, the rotating end of servo motor two is fixedly connected with threaded column, threaded column bottom is equipped with grinding wheel, the axis of grinding wheel is equipped with threaded hole, threaded column is connected with grinding wheel, the side of electric telescopic column is equipped with limit frame, limit frame includes limit rod, the limit rod bottom is equipped with connecting frame, the limit rod is rotatably connected with connecting frame, the connecting frame bottom fixed mounting has limit disc, limit frame both sides are fixedly installed with support arm, the support arm one side is equipped with limit plate, the support arm is equipped with strip-shaped aperture, limit plate passes through strip-shaped aperture and is slidably connected with support arm.

[0006] Further, the electric telescopic column one side fixed mounting has test bin, the limit frame is fixedly installed on test bin.

[0007] Further, the test bin top fixed mounting has storage platform, the storage platform both sides are equipped with clamp, clamp includes fixed clamp, movable clamp and rotating shaft, movable clamp is arranged above fixed clamp, rotating shaft is fixedly installed on movable clamp and penetrates movable clamp, fixed clamp is equipped with circular aperture, rotating shaft passes through circular aperture and is rotatably connected with fixed clamp, movable clamp is rotatably connected with fixed clamp by rotating shaft, the rotating shaft one side of clamp is equipped with servo motor three, the rotating end of servo motor three is fixedly connected on rotating shaft, and servo motor three is fixedly installed on fixed clamp.

[0008] Further, the test bin inner wall fixed mounting has electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly installed on the fixed clamp.

[0009] Further, the storage platform four corners are fixedly installed with limit block.

[0010] Further, the test bin one side fixed mounting has power supply, and the test bin one side fixed mounting has control panel.

[0011] Further, the grinding wheel is equipped with protrusion, the limit disc is equipped with recess, and the protrusion of grinding wheel is matched with the recess of limit frame.

[0012] Further, the limit rod bottom fixed mounting has disc type protrusion, the connecting frame top is equipped with disc type recess of lower width and upper narrow, the limit disc one side fixed mounting has handle one, and the limit plate one side fixed mounting has handle two.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the grinding wheel is moved by the electric telescopic column and the servo motor, the grinding wheel is limited by the limiting frame, the limiting plate is inserted into the support arm, and after the limiting plate supports the grinding wheel, the grinding wheel can be disengaged from the threaded column, which makes it convenient for the staff to replace the next grinding wheel. The clamp and the electric telescopic rod work together to stretch the fabric. Attached Figure Description

[0014] Figure 1 This is a structural diagram of a fabric abrasion resistance testing device.

[0015] Figure 2 This is a schematic diagram of the shelf installation.

[0016] Figure 3 This is a diagram showing the installation of the power supply and control panel.

[0017] Figure 4 This is a schematic diagram of the installation of the threaded post;

[0018] Figure 5 This is a schematic diagram of the grinding wheel installation;

[0019] Figure 6 for Figure 2 A magnified structural diagram of point A;

[0020] Figure 7 for Figure 1 A magnified structural diagram of point B;

[0021] Figure 8 This is a schematic diagram of the installation of the limit rod;

[0022] In the diagram: 1. Electric telescopic column; 2. Servo motor one; 3. Servo motor two; 4. Threaded column; 5. Grinding wheel; 6. Limiting frame; 601. Limiting rod; 602. Connecting frame; 603. Limiting plate; 604. Handle one; 605. Handle two; 7. Support arm; 8. Limiting plate; 9. Test chamber; 10. Placement platform; 11. Fixture; 12. Servo motor three; 13. Electric telescopic rod; 14. Limiting block; 15. Power supply; 16. Control panel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-8The utility model provides a kind of fabric wear resistance testing device:

[0025] Refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 7 As shown in a kind of fabric wear resistance testing device, electric telescopic column 1 is fixedly installed with servo motor one 2 on one side, the rotating end of the servo motor one 2 is fixedly connected with support column, servo motor two 3 is fixedly installed at support column bottom, the rotating end of the servo motor two 3 is fixedly connected with threaded column 4, threaded column 4 bottom is equipped with grinding wheel 5, threaded hole is formed in the axis of grinding wheel 5, threaded column 4 is connected with grinding wheel 5, the side of electric telescopic column 1 is equipped with limit frame 6, limit frame 6 includes limit rod 601, limit rod 601 bottom is equipped with connecting frame 602, limit rod 601 is rotatably connected with connecting frame 602, connecting frame 602 bottom is fixedly installed with limit disc 603, limit frame 6 both sides are fixedly installed with support arm 7, support arm 7 one side is equipped with limit plate 8, support arm 7 is equipped with strip-shaped aperture, limit plate 8 passes through strip-shaped aperture and is slidably connected with support arm 7.

[0026] When testing fabric wear resistance, the rotating direction of servo motor two 3 is along thread direction, to avoid that grinding wheel 5 falls off threaded column 4,

[0027] Electric telescopic column 1 can control servo motor one 2 to move up and down when operating, and then make grinding wheel 5 move up and down, when electric telescopic column 1 is retracted to the shortest state, grinding wheel 5 contacts fabric on the placement platform 10 to rub, if fabric is too thick, staff can also manually adjust electric telescopic column 1 through control panel 16.

[0028] Servo motor one 2 is limited to only 180 ° rotation, when servo motor one 2 operates, grinding wheel 5 will be upwards, at this time, electric telescopic column 1 is retracted to the maximum state, when electric telescopic column 1 is retracted to the maximum state, grinding wheel 5 is clamped with limit frame 6, grinding wheel 5 and limit frame 6 are same size, staff can hold handle one 604 to control limit disc 603 to rotate, adjust to appropriate orientation, can make grinding wheel 5 and limit disc 603 clamped, when grinding wheel 5 and limit disc 603 are clamped, staff makes limit plate 8 inserted into support arm 7, holds up grinding wheel 5, at this time, servo motor two 3 rotates to reverse thread direction, and electric telescopic column 1 is shortened when servo motor two 3 rotates, drives threaded column 4 to separate from grinding wheel 5, when threaded column 4 and grinding wheel 5 are separated, grinding wheel 5 will be left on limit plate 8, at this time, servo motor one 2 starts to operate, makes threaded column 4 downwards, staff can install new grinding wheel 5 on threaded column 4, after old grinding wheel 5 cools down, staff can hold old grinding wheel 5 from the gap of limit plate 8, takes out old grinding wheel 5 from limit plate 8.

[0029] The limiting plate 8 is provided with limiting protrusions on both sides, which can prevent the limiting plate 8 from completely falling off the supporting arm 7, and can limit the movement path of the limiting plate 8. When the limiting plate 8 is not used, the limiting plate 8 will not block the limiting disc 603.

[0030] Referring to Figure 1 , one side of the electric telescopic column 1 is fixedly provided with a test bin 9, and the limiting frame 6 is fixedly installed on the test bin 9.

[0031] The test bin 9 can protect the placement table 10 and the clamp 11, and connect the limiting frame 6 and the electric telescopic column 1 together.

[0032] Referring to Figure 1 , Figure 2 , the top of the test bin 9 is fixedly provided with the placement table 10, and the placement table 10 is provided with the clamp 11 on both sides. The clamp 11 comprises a fixed clamp, a movable clamp and a rotating shaft. The movable clamp is arranged above the fixed clamp, and the rotating shaft is fixedly installed on the movable clamp and penetrates through the fixed clamp. A circular hole is formed in the fixed clamp, and the rotating shaft is rotatably connected with the fixed clamp through the circular hole. The movable clamp is rotatably connected with the fixed clamp through the rotating shaft. One side of the rotating shaft of the clamp 11 is provided with a servo motor three 12, and the rotating shaft is fixedly connected with the rotating end of the servo motor three 12. The servo motor three 12 is fixedly installed on the fixed clamp.

[0033] The placement table 10 is fixedly installed in the middle of the test bin 9.

[0034] The placement table 10 is used for placing the fabric, the clamp 11 is used for clamping the fabric, and the servo motor three 12 can control the rotating shaft of the movable clamp to rotate, so that the movable clamp is attached to the fixed clamp. At this time, the clamp 11 is closed.

[0035] Referring to Figure 1 , Figure 2 , the inner wall of the test bin 9 is fixedly provided with an electric telescopic rod 13, and the telescopic end of the electric telescopic rod 13 is fixedly installed on the fixed clamp.

[0036] The electric telescopic rod 13 can be telescopic when the clamp 11 clamps the fabric, so as to stretch the fabric outward, which is convenient for wear resistance test when the fabric is stretched.

[0037] The electric telescopic rod 13 has two.

[0038] Referring to Figure 1 , Figure 2 , the placement table 10 is fixedly provided with a limiting block 14 at four corners.

[0039] The limiting block 14 can limit the electric telescopic rod 13 when controlling the movement of the clamp 11.

[0040] Referring to Figure 6 , one side of the test bin 9 is fixedly provided with a power supply 15, and one side of the test bin 9 is fixedly provided with a control panel 16.

[0041] The power supply 15 is electrically connected with the electric telescopic column 1, the servo motor one 2, the servo motor two 3, the servo motor three 12, the electric telescopic rod 13 and the control panel 16, and the control panel 16 is signal connected with the electric telescopic column 1, the servo motor one 2, the servo motor two 3, the servo motor three 12 and the electric telescopic rod 13, so as to facilitate the control of the staff.

[0042] Referring to Figure 1 , Figure 5 , the grinding wheel 5 is provided with a protrusion, the limiting disc 603 is provided with a groove, and the protrusion of the grinding wheel 5 is matched with the groove of the limiting frame 6.

[0043] The protrusion and the groove can make the limiting disc 603 clamp the grinding wheel 5 when the grinding wheel 5 is replaced.

[0044] Referring to Figure 1 , Figure 7 , Figure 8 , the limiting rod 601 is fixedly provided with a disc-shaped protrusion at the bottom, the connecting frame 602 is provided with a disc-shaped groove with a wide bottom and a narrow top at the top, the limiting disc 603 is fixedly provided with a handle one 604 at one side, and the limiting plate 8 is fixedly provided with a handle two 605 at one side.

[0045] The limiting rod 601 can be sleeved with the connecting frame 602 and will not be separated from the connecting frame 602, and the limiting rod 601 can rotate in the connecting frame 602.

[0046] The handle one 604 can facilitate the staff to rotate the limiting disc 603, and the handle two 605 can facilitate the staff to move the limiting plate 8.

[0047] Working principle:

[0048] Step one: when the staff needs to test the fabric, the staff controls the servo motor three 12 to run through the control panel 16, so that the clamp 11 is opened, the fabric is placed on the workbench 10, and then the clamp 11 is closed, at this time the staff can control the electric telescopic rod 13 to move through the control panel 16, so as to control the stretching degree of the fabric, when the fabric is stretched to the appropriate degree, the staff controls the electric telescopic column 1 to shrink through the control panel 16, so that the grinding wheel 5 contacts the fabric, at this time the staff controls the servo motor two 3 to run through the control panel 16, so that the threaded column 4 rotates, and then drives the grinding wheel 5 to rotate, rubs the fabric, and tests.

[0049] Step two: when the staff need to replace the grinding wheel 5, the staff through the control panel 16 control servo motor one 2 operation, when the servo motor one 2 operation, grinding wheel 5 will be up, at this time the electric telescopic column 1 telescopic to the maximum state, in the electric telescopic column 1 telescopic to the maximum state, grinding wheel 5 and limit disc 603 card, the staff can hold the handle one 604 control limit disc 603 rotation, adjust to the appropriate orientation, can make grinding wheel 5 and limit disc 603 card, when grinding wheel 5 and limit disc 603 card, the staff makes the limit plate 8 inserted into the support arm 7, hold grinding wheel 5, at this time the servo motor two 3 to the opposite thread direction rotation, and the electric telescopic column 1 in the servo motor two 3 rotation shortening, driven screw column 4 from grinding wheel 5, when the screw column 4 and grinding wheel 5 from, grinding wheel 5 will be left in the limit plate 8, at this time the servo motor one 2 begins to run, make screw column 4 down, the staff can be on the screw column 4 install new grinding wheel 5, after the old grinding wheel 5 cooling, the staff can from the gap between the limit plate 8 hold the old grinding wheel 5, take out the old grinding wheel 5 from the limit plate 8, at this time the staff moves the limit plate 8 back to the original position.

Claims

1. A fabric abrasion testing device, characterized by: The utility model provides an electric telescopic column (1), one side fixed mounting has servo motor one (2), the rotating end of servo motor one (2) is fixedly connected with support column, the bottom fixed mounting of support column has servo motor two (3), the rotating end of servo motor two (3) is fixedly connected with threaded column (4), threaded column (4) bottom is equipped with grinding wheel (5), the axis of grinding wheel (5) is equipped with threaded hole, threaded column (4) is connected with grinding wheel (5) threadedly, one side of electric telescopic column (1) is equipped with limit frame (6), limit frame (6) includes limit rod (601), the bottom of limit rod (601) is equipped with connecting frame (602), limit rod (601) is rotatably connected with connecting frame (602), the bottom fixed mounting of connecting frame (602) has limit disc (603), both sides of limit frame (6) are fixedly installed with support arm (7), one side of support arm (7) is equipped with limit plate (8), the support arm (7) is equipped with strip opening, limit plate (8) passes through strip opening and is slidably connected with support arm (7).

2. A fabric abrasion testing device as claimed in claim 1, wherein: One side of the electric telescopic column (1) is fixedly installed with a test bin (9), and the limit frame (6) is fixedly installed on the test bin (9).

3. A fabric abrasion testing device as claimed in claim 2, wherein: A placing table (10) is fixedly installed on the top of the test bin (9), and clamps (11) are arranged on both sides of the placing table (10). The clamp (11) comprises a fixed clamp, a movable clamp, and a rotating shaft. The movable clamp is arranged above the fixed clamp, and the rotating shaft is fixedly installed on the movable clamp and penetrates the movable clamp. A circular hole is formed in the fixed clamp, and the rotating shaft is rotatably connected with the fixed clamp through the circular hole. The movable clamp is rotatably connected with the fixed clamp through the rotating shaft. A servo motor three (12) is arranged on one side of the rotating shaft of the clamp (11), and the rotating shaft is fixedly connected to the rotating end of the servo motor three (12). The servo motor three (12) is fixedly installed on the fixed clamp.

4. A fabric abrasion testing device as claimed in claim 2, wherein: An electric telescopic rod (13) is fixedly installed on the inner wall of the test bin (9), and the telescopic end of the electric telescopic rod (13) is fixedly installed on the fixed clamp.

5. A fabric abrasion testing device as claimed in claim 3, wherein: Limiting blocks (14) are fixedly installed on the four corners of the placing table (10).

6. A fabric abrasion testing device as claimed in claim 2, wherein: A power supply (15) is fixedly installed on one side of the test bin (9), and a control panel (16) is fixedly installed on the other side of the test bin (9).

7. A fabric abrasion testing device as claimed in claim 2, wherein: A protrusion is arranged on the grinding wheel (5), a groove is arranged on the limit disc (603), and the protrusion of the grinding wheel (5) is matched with the groove of the limit frame (6).

8. A fabric abrasion testing device as claimed in claim 2, wherein: A disc-shaped protrusion is fixedly installed on the bottom of the limit rod (601), a disc-shaped groove with a wide bottom and a narrow top is formed in the top of the connecting frame (602), a handle one (604) is fixedly installed on one side of the limit disc (603), and a handle two (605) is fixedly installed on one side of the limit plate (8).

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