Abrasion resistance detection device for composite fiber fabric

Abstract

The utility model belongs to the technical field of fabric abrasion resistance detection, and particularly relates to a composite fiber fabric abrasion resistance detection device which comprises a supporting box, a top plate, an electric cylinder, a lifting plate, a mounting plate, a plurality of mounting columns, a supporting buffer assembly, an elastic assembly, a driving assembly, a friction plate, a supporting guide assembly and a transmission assembly. The top plate is arranged above the supporting box, a plurality of supporting columns which are arranged in parallel are fixedly installed between the top plate and the supporting box, the lifting plate is installed on the supporting columns in a sliding mode, the electric cylinder is fixedly installed on the top plate, and the working end of the electric cylinder is fixedly installed on the top side of the lifting plate. The device is reasonable in design, the wear resistance detection efficiency of the composite fiber fabric can be improved, meanwhile, the wear resistance detection accuracy can be guaranteed, the effect of conveniently and rapidly taking and placing a composite fiber fabric sample to be detected is further achieved, and the operation convenience of wear resistance detection of the composite fiber fabric is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to face fabric wear resistance detection technical field especially relates to a wear resistance detection device of composite fiber fabric. BACKGROUND

[0002] In modern textile industry, composite fiber fabric is widely used in various fields due to its excellent performance. However, in order to ensure the durability and reliability of these fabrics in actual use, they need to be strictly tested for wear resistance.

[0003] The existing wear resistance detection equipment needs to manually place the cut sample in the sample placing box first, then manually press and fix it, and then install it on the wear resistance detection equipment before wear resistance detection operation can be carried out. The operation is cumbersome, and the wear resistance detection operation is realized by controlling the sample to reciprocate along the surface of the friction plate. The friction plate is fixed in position, and a long time of friction is often needed to obtain the wear resistance detection result, which is low in efficiency. In the process of simulating friction, the debris generated by friction on the composite fiber fabric will accumulate on the friction plate, which will affect the wear resistance detection effect and also easily cause pollution of the working space.

[0004] Therefore, it is particularly important to develop a composite fiber fabric wear resistance detection device with simple structure, convenient operation and accurate and reliable detection results.

[0005] The information disclosed in this background section is intended only to increase an understanding of the general background of the present utility model and should not be construed as an acknowledgment or any form of suggestion that this information constitutes prior art with respect to the present utility model. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcomings mentioned in the background art and provides a wear resistance detection device of composite fiber fabric.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a wear resistance detection device of composite fiber fabric, comprising a support box, a top plate, an electric cylinder, a lifting plate, a mounting plate, a plurality of mounting columns, a support buffer assembly, a tension assembly, a driving assembly, a friction plate, a support guide assembly, a dust collection assembly and a transmission assembly.

[0008] The top plate is arranged above the support box, a plurality of support columns arranged in parallel are fixedly installed between the top plate and the support box, the lifting plate is slidingly installed on the plurality of support columns, the electric cylinder is fixedly installed on the top plate, and the working end of the electric cylinder is fixedly installed on the top side of the lifting plate, the lifting plate is internally provided with an installation groove with a middle-shaped cross section, the installation plate has a convex-shaped cross section and is movably installed in the installation groove, the support buffer assembly is arranged in the installation groove and connected with the installation plate, the driving assembly is arranged on the top side of the lifting plate and connected with the installation plate, a plurality of installation columns are fixedly installed on the bottom side of the installation plate and arranged in a circular shape around the axis of the installation plate, the bottom end of each installation column is fixedly provided with an abutting block, the number of the elastic assemblies is plural and each is connected with a corresponding installation column and abutting block, and the plurality of elastic assemblies are connected with the bottom side of the installation plate, the top of the support box is provided with a guide opening, the support guide assembly is arranged in the guide opening, the friction plate is arranged above the support box and connected with the support guide assembly, the transmission assembly is arranged on the support box and the lifting plate and connected with the support guide assembly and the driving assembly, and the dust collection assembly is arranged on the support box and matched with the friction plate.

[0009] Preferably, the driving assembly comprises a motor, a rotating disc and a guide shaft, the top side of the installation plate is fixedly provided with the guide shaft extending above the lifting plate, the top side of the lifting plate is fixedly provided with the motor, and the output shaft of the motor is fixedly provided with the rotating disc, and the guide shaft is rotatably installed on the rotating disc.

[0010] Preferably, the top side of the lifting plate is fixedly provided with a U-shaped plate, and the motor is fixedly installed on the top side of the U-shaped plate.

[0011] Preferably, the support buffer assembly comprises a spring one, a plurality of spring ones are fixedly installed on the inner side wall of the installation groove, and the ends of the plurality of spring ones close to each other are fixedly connected with the installation plate.

[0012] Preferably, the elastic assembly comprises a movable sleeve and a plurality of spring twos, the same movable sleeve is slidingly installed on the installation column and the abutting block on the same axis, the bottom of the movable sleeve is provided with a circular opening, the outer side of the movable sleeve is provided with two arc-shaped openings for taking and placing samples, and the top side of the movable sleeve is fixedly provided with a plurality of spring twos fixedly connected with the bottom side of the installation plate.

[0013] Preferably, the cross section of the abutting block is inversely convexly arranged and matched with the circular opening.

[0014] Preferably, the support guide assembly comprises a support block and two guide rods, the two guide rods are fixedly installed on the inner walls of the two sides of the guide opening and arranged in parallel, the same support block is slidingly installed on the two guide rods, and the top side of the support block extends above the support box and is fixedly connected with the friction plate.

[0015] Preferably, the transmission assembly comprises a telescopic shaft, a belt, two pulleys, a first supporting rod and a second supporting rod, the telescopic shaft is rotatably arranged on the lifting plate and the supporting box, the top end of the telescopic shaft and the output shaft of the motor are fixedly provided with the pulleys, the belt is arranged on the two pulleys, the bottom end of the telescopic shaft extends into the supporting box and is fixedly provided with the first supporting rod, the first supporting rod is hingedly provided with the second supporting rod, and the second supporting rod is hingedly arranged on the bottom side of the supporting block.

[0016] Preferably, the dust collection assembly comprises a dust collector, an annular pipe, a plurality of vertical pipes and a plurality of dust collection heads, the plurality of vertical pipes are fixedly arranged on the supporting box, the top end of each vertical pipe is fixedly provided with the dust collection head arranged towards the friction plate, the bottom end of each vertical pipe is fixedly provided with the annular pipe, one side of the supporting box is fixedly provided with the dust collector, and the annular pipe is in communication with the air inlet of the dust collector.

[0017] The abrasion resistance detection device for the composite fiber fabric has the advantages that the abrasion resistance detection efficiency of the composite fiber fabric is improved, the abrasion resistance detection accuracy is ensured, the composite fiber fabric sample can be quickly taken and placed, and the operation convenience of the abrasion resistance detection of the composite fiber fabric is improved.

[0018] The elastic component, the abutting block and the mounting column are arranged, so that the composite fiber fabric sample can be quickly installed and dismounted, the operation convenience is improved, the sample can be effectively supported and fixed when the sample is subjected to the friction force, and the detection error caused by the movement or deformation of the sample is avoided.

[0019] The driving component and the supporting and buffering component are arranged, so that the mounting plate can be kept stable around the output shaft of the motor, the friction plate can be synchronously controlled to reciprocate through the cooperation of the supporting and guiding component and the transmission component, the relative speed between the sample and the friction plate can be improved without increasing the rotating speed of the motor, the friction plate can be more effectively utilized, the detection time is reduced, and the abrasion resistance detection efficiency is improved.

[0020] The dust collection component is arranged, so that the debris generated on the friction plate can be effectively collected, the debris is prevented from being accumulated on the friction plate, the abrasion resistance detection accuracy is ensured, the use of the dust collection component reduces the influence on the working environment, the working place is kept clean, and the health of the operator is protected.

[0021] In summary, the abrasion resistance detection device for the composite fiber fabric can improve the abrasion resistance detection efficiency of the composite fiber fabric, ensure the abrasion resistance detection accuracy, facilitate the quick taking and placing of the composite fiber fabric sample to be detected, and greatly improve the operation convenience of the abrasion resistance detection of the composite fiber fabric. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the following embodiment description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the premise of not paying creative effort.

[0023] Figure 1 A three-dimensional structure schematic view of a wear resistance detection device for a composite fiber fabric is provided in the present application.

[0024] Figure 2 A front view structure schematic view of a wear resistance detection device for a composite fiber fabric is provided in the present application.

[0025] Figure 3 A sectional view structure schematic view of a wear resistance detection device for a composite fiber fabric is provided in the present application.

[0026] Figure 4 A partial three-dimensional structure schematic view of a wear resistance detection device for a composite fiber fabric is provided in the present application.

[0027] Figure 5 A three-dimensional structure schematic view of an installation column, a pressing block, a movable sleeve and a spring two part is provided in the present application.

[0028] Figure 6 A three-dimensional structure schematic view of a motor, a pulley, a belt, an extension shaft, a support rod one, a support rod two, a rotating disc, a supporting block and a guide rod part is provided in the present application.

[0029] Figure 7 A three-dimensional structure schematic view of a dust suction assembly part is provided in the present application.

[0030] In the drawings: 1, support box; 11, support column; 12, top plate; 13, electric cylinder; 2, lifting plate; 21, mounting plate; 22, spring one; 23, installation column; 231, pressing block; 24, movable sleeve; 25, spring two; 26, guide shaft; 27, motor; 28, rotating disc; 3, friction plate; 31, supporting block; 4, extension shaft; 41, pulley; 42, belt; 43, support rod one; 44, support rod two; 5, vertical pipe; 51, dust suction head; 52, annular pipe; 53, dust collector. DETAILED DESCRIPTION

[0031] The technical solutions of the utility model will be clearly and completely described below in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Referring to Figures 1-7 A kind of abrasion resistance detection device of composite fiber fabric, including support box 1, top plate 12, electric cylinder 13, lifting plate 2, mounting plate 21, multiple installation columns 23 and friction plate 3, top plate 12 is set in the top of support box 1, and multiple support columns 11 being mutually parallel are fixedly installed between top plate 12 and support box 1, lifting plate 2 is slidably installed on multiple support columns 11, electric cylinder 13 is fixedly installed on top plate 12, and the working end of electric cylinder 13 is fixedly installed on the top side of lifting plate 2, the section of lifting plate 2 is set as installation groove of the section of middle shape, the section of mounting plate 21 is set as convex and movably installed in installation groove, in order to be able to provide the effect of supporting and buffering for mounting plate 21 when mounting plate 21 is located in installation groove movement, multiple spring one 22 are fixedly installed on the inner side wall of installation groove, the end of multiple spring one 22 close to each other is fixedly connected with mounting plate 21, in order to be able to control mounting plate 21 to make circular motion based on the output shaft of motor 27 through turntable 28 and guide shaft 26 when motor 27 works, guide shaft 26 extending to the top of lifting plate 2 is fixedly installed on the top side of mounting plate 21, motor 27 is fixedly installed on the top side of lifting plate 2, the output shaft of motor 27 is fixedly sleeved with turntable 28, guide shaft 26 is rotatably installed on turntable 28, multiple installation columns 23 are fixedly installed on the bottom side of mounting plate 21 and are circularly arranged based on the axis of mounting plate 21, the bottom end of multiple installation columns 23 is fixedly installed with abutting block 231;

[0033] In order to be able to carry out abutting and fixing operation to test sample under the condition that test sample is placed in movable sleeve 24 below abutting block 231 and movable sleeve 24 is loosened, so as to ensure the stability of test sample during abrasion resistance detection process, and also facilitate the rapid taking and placing operation of test sample, the same movable sleeve 24 is slidably installed on installation column 23 and abutting block 231 on the same axis, the bottom of movable sleeve 24 is provided with a circular opening, two arc-shaped openings for taking and placing test sample are formed in the outer side of movable sleeve 24, multiple spring two 25 fixedly connected with the bottom side of mounting plate 21 are fixedly installed on the top side of movable sleeve 24, the top of support box 1 is provided with a guide opening, two guide rods parallel to each other are fixedly installed on the inner wall of both sides of guide opening, the same support block 31 is slidably installed on two guide rods, friction plate 3 is arranged above support box 1 and is fixedly connected with support block 31, which can provide support and guide effect for friction plate 3;

[0034] In order to control the reciprocating movement of the friction plate 3 when the motor 27 is working, so as to enable the relative speed between the lifting sample and the friction plate 3 without increasing the rotating speed of the motor 27 when the wear resistance detection is carried out, thereby improving the efficiency of the wear resistance detection to a certain extent, without being affected by the lifting or lowering of the lifting plate 2, and improving the utilization rate of the friction plate 3, the lifting plate 2 and the support box 1 are rotatably connected to the same telescopic shaft 4, the top end of the telescopic shaft 4 and the output shaft of the motor 27 are fixedly connected to the same belt wheel 41, the two belt wheels 41 are rotatably connected to the same belt 42, the bottom end of the telescopic shaft 4 extends into the support box 1 and is fixedly connected to the first supporting rod 43, the end of the first supporting rod 43 away from the telescopic shaft 4 is rotatably connected to the second supporting rod 44, and the end of the second supporting rod 44 away from the first supporting rod 43 is rotatably connected to the bottom side of the supporting block 31.

[0035] In order to collect the debris under friction when the friction detection is carried out on the friction plate 3, avoid the accumulation of debris on the friction plate 3 to affect the accuracy of the wear resistance detection, and also reduce the influence on the working environment, a plurality of vertical pipes 5 are fixedly connected to the support box 1, the top end of each vertical pipe 5 is fixedly connected to a dust collection head 51 arranged towards the friction plate 3, and the bottom end of each vertical pipe 5 is fixedly connected to the same annular pipe 52. A dust collector 53 is fixedly connected to one side of the support box 1, and the annular pipe 52 is in communication with the air inlet of the dust collector 53.

[0036] In this embodiment, in order to ensure stable operation of the motor 27, a U-shaped plate is fixedly connected to the top side of the lifting plate 2, and the motor 27 is fixedly connected to the top side of the U-shaped plate.

[0037] In this embodiment, in order to tightly fix the sample in the movable sleeve 24 and extend the bottom side of the sample to a position below the movable sleeve 24, the cross section of the abutting block 231 is arranged in an inverted convex shape and matched with the circular port.

[0038] The motor, dust collector, electric cylinder and the required circuit, electronic components and module mechanism involved in the present application are all adopted in the prior art, and those skilled in the art can realize them without further description. The content protected by the present application does not involve the improvement of software, circuit and method.

[0039] Working principle: in use, first connect the power supply, pull down the movable sleeve 24, so that the abutting block 23 is separated from the circular port in the movable sleeve 24, put the composite fiber fabric sample to be detected into the movable sleeve 24, ensure that the sample is below the abutting block 231, then release the movable sleeve 24, and under the action of the plurality of springs 25, the abutting block 231 can cooperate with the movable sleeve 24 to quickly fix the sample. At this time, the sample is stably fixed in the movable sleeve 24, ensuring the stability of the sample during the wear resistance detection.

[0040] Then the motor 27 is started, the motor 27 drives the mounting plate 21 to move in a circle through the rotating disc 28 and the guide shaft 26, the movement of the mounting plate 21 makes the multiple mounting columns 23 and the abutting blocks 231 move synchronously, meanwhile, under the cooperation of the pulley 42 and the pulley 41, the rotating of the telescopic shaft 4 can be controlled, so that the rotating of the supporting rod one 43 based on the telescopic shaft 4 as the center can be controlled, meanwhile, the supporting rod two 44 drives the supporting block 31 to move back and forth along the guide rod, so that the friction plate 3 can move back and forth.

[0041] Then the lifting plate 2 is controlled to move downwards along the multiple supporting columns 11 through the electric cylinder 13, so that the sample contacts with the top side of the friction plate 3, the relative movement between the friction plate 3 and the sample simulates the abrasion of the fabric in actual use, due to the relative movement between the friction plate 3 and the sample, the fibers on the surface of the sample will be gradually abraded, so that the abrasion resistance of the composite fiber fabric can be detected.

[0042] During the friction detection, due to the friction, the sample surface will produce debris, in order to collect these debris, the multiple vertical pipes 5 fixedly installed on the supporting box 1 play a role, the top end of the vertical pipe 5 is provided with a dust suction head 51, which can suck the debris generated by friction into the vertical pipe 5, the debris is transported to the annular pipe 52 through the vertical pipe 5, and finally collected and treated through the dust collector 53, so that the accuracy of the abrasion resistance detection is ensured, and the influence on the working environment is reduced.

[0043] The abrasion resistance detection device for the composite fiber fabric is described in detail above. The principles and implementation manners of the present application are described by applying specific examples in the paper, and the above examples are only used to help understand the method and core idea of the present application. It should be pointed out that for ordinary skilled persons in the technical field, under the premise of not departing from the principles of the present application, the present application can be improved and modified in many ways, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A device for testing the abrasion resistance of composite fiber fabrics, characterized in that, The utility model provides a kind of lifting device, including support box (1), top plate (12), electric cylinder (13), lifting plate (2), mounting plate (21), multiple mounting columns (23), support buffer assembly, tight component, drive assembly, friction plate (3), support guide assembly, dust collection assembly and transmission assembly; The top plate (12) is arranged above the support box (1), and a plurality of support columns (11) are fixedly installed between the top plate (12) and the support box (1) and arranged in parallel with each other, the lifting plate (2) is slidably installed on the plurality of support columns (11), the electric cylinder (13) is fixedly installed on the top plate (12), and the working end of the electric cylinder (13) is fixedly installed on the top side of the lifting plate (2), the lifting plate (2) is provided with an installation slot with a cross-section in the shape of a middle, the installation plate (21) is provided with a convex cross-section and movably installed in the installation slot, the support buffer assembly is arranged in the installation slot and connected with the installation plate (21), the drive assembly is arranged on the top side of the lifting plate (2) and connected with the installation plate (21), a plurality of mounting columns (23) are fixedly installed on the bottom side of the installation plate (21) and arranged in a circular pattern around the axis of the installation plate (21), the bottom end of each mounting column (23) is fixedly installed with an abutting block (231), the number of the tight components is multiple, each of which is connected with a corresponding mounting column (23) and abutting block (231), and each of the multiple tight components is connected with the bottom side of the installation plate (21), the top of the support box (1) is provided with a guide opening, the support guide assembly is arranged in the guide opening, the friction plate (3) is arranged above the support box (1) and connected with the support guide assembly, the transmission assembly is arranged on the support box (1) and the lifting plate (2) and connected with the support guide assembly and the drive assembly, and the dust collection assembly is arranged on the support box (1) and matched with the friction plate (3).

2. The abrasion resistance testing device for a composite fiber fabric according to claim 1, wherein: The drive assembly includes a motor (27), a rotating disc (28) and a guide shaft (26), the top side of the installation plate (21) is fixedly installed with the guide shaft (26) extending above the lifting plate (2), the top side of the lifting plate (2) is fixedly installed with the motor (27), and the output shaft of the motor (27) is fixedly sleeved with the rotating disc (28), and the guide shaft (26) is rotatably installed on the rotating disc (28).

3. The abrasion resistance testing device for a composite fiber fabric according to claim 2, wherein: The top side of the lifting plate (2) is fixedly installed with a U-shaped plate, and the motor (27) is fixedly installed on the top side of the U-shaped plate.

4. The abrasion resistance testing device for a composite fiber fabric according to claim 1, wherein: The support buffer assembly includes a spring (22), a plurality of springs (22) are fixedly installed on the inner side wall of the installation slot, and the ends of the plurality of springs (22) close to each other are fixedly connected with the installation plate (21).

5. The abrasion resistance testing device for a composite fiber fabric according to claim 1, wherein: The tight component includes a movable sleeve (24) and a plurality of springs (25), the same movable sleeve (24) is slidably installed on the mounting column (23) and the abutting block (231) on the same axis, the bottom of the movable sleeve (24) is provided with a circular opening, the outer side of the movable sleeve (24) is provided with two arc-shaped openings for taking and placing samples, and the top side of the movable sleeve (24) is fixedly installed with a plurality of springs (25) fixedly connected with the bottom side of the installation plate (21).

6. The abrasion resistance testing device for a composite fiber fabric according to claim 1, wherein: The section of the abutting block (231) is inversely convex and is matched with the circular port.

7. The abrasion resistance testing device for a composite fiber fabric according to claim 1, wherein: The support guiding assembly comprises a support block (31) and two guiding rods, two guiding rods are fixedly installed on the inner walls of the two sides of the guiding port and are parallel to each other, the same support block (31) is slidingly installed on the two guiding rods, and the top side of the support block (31) extends above the support box (1) and is fixedly connected with the friction plate (3).

8. The abrasion resistance testing device for a composite fiber fabric according to any one of claims 2 to 7, characterized in that: The transmission assembly comprises a telescopic shaft (4), a belt (42), two pulleys (41), a first supporting rod (43) and a second supporting rod (44), the same telescopic shaft (4) is rotatably installed on the lifting plate (2) and the support box (1), the same pulley (41) is fixedly arranged on the top end of the telescopic shaft (4) and the output shaft of the motor (27), the same belt (42) is transmissionally connected between the two pulleys (41), the first supporting rod (43) is radially and fixedly installed on the bottom end of the telescopic shaft (4) and extends into the support box (1), the second supporting rod (44) is hingedly installed at the end, away from the first supporting rod (43), of the first supporting rod (43), and the end, away from the first supporting rod (43), of the second supporting rod (44) is hingedly installed at the bottom side of the support block (31).

9. The abrasion resistance testing device for a composite fiber fabric according to claim 1, wherein: The dust suction assembly comprises a dust collector (53), an annular pipe (52), a plurality of vertical pipes (5) and a plurality of dust suction heads (51), the plurality of vertical pipes (5) are fixedly installed on the support box (1), the top end of each vertical pipe (5) is fixedly installed with the dust suction head (51) arranged towards the friction plate (3), the bottom end of each vertical pipe (5) is fixedly installed with the same annular pipe (52), one side of the support box (1) is fixedly installed with the dust collector (53), and the annular pipe (52) is in communication with the air inlet of the dust collector (53).

Images