Color fastness detection device

Abstract

The utility model discloses a color fastness detection device which comprises a box body, a plurality of sample discs and a rotary seat, an annular seat is fixedly arranged at the top of the box body, the plurality of sample discs are rotatably arranged on the annular seat, cloth samples needing to be detected can be fixedly clamped on the sample discs, the rotary seat is rotatably inserted at the top of the box body, and the rotary seat and the annular seat are coaxially arranged. A power mechanism is mounted in the box body, the bottom end of the rotary seat extends into the box body, the power mechanism is in transmission connection with the rotary seat, a rod grinding mechanism is mounted in the center of the box body, the rod grinding mechanism comprises a plurality of friction rods, and the friction rods are arranged in one-to-one correspondence with the sample discs; a grinding head of the friction rod can be in contact with a cloth sample on the sample disc, the device is provided with a large number of sample discs, one piece of sample cloth can be fixed on each sample disc, synchronous rotation of all the sample discs can be achieved, color fastness detection operation of a large number of pieces of sample cloth can be completed at a time, and the device has the advantage of being high in detection efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of textile quality inspection equipment, and more specifically, to a color fastness detection device. Background Art

[0002] Dyeing fastness (abbreviated as color fastness) refers to the degree of fading of dyed fabrics under the influence of external factors (extrusion, friction, washing, rain, exposure, light, seawater immersion, saliva immersion, water stains, sweat stains, etc.) during use or processing. After the printing and dyeing of textiles, color fastness is an important quality inspection indicator. Friction color fastness is an important item in color fastness testing. It reflects the color fastness through the continuous friction effect between the friction head and the cloth surface. At present, most of the friction color fastness testing equipment available on the market has only a single station, which means that only one sample cloth can be inspected at a time. If more cloth samples are to be inspected, more equipment is required or the inspection is arranged in sequence. The former has a greater cost pressure, and the latter has a serious delay in the inspection time, and the quality inspection efficiency is not high. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art and provide a color fastness detection device. The device is equipped with a large number of sample trays, each of which can be fixed with a sample cloth. The device can realize the synchronous rotation of all sample trays, and can complete the color fastness detection operation of a large number of sample cloths at a single time. The device has the advantage of high detection efficiency.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A color fastness detection device comprises a box body, a sample tray and a rotating seat, wherein an annular seat is fixedly mounted on the top of the box body, a plurality of the sample trays are rotatably mounted on the annular seat, the plurality of the sample trays are evenly distributed on the same circumference, the sample trays can be fixedly clamped with fabric samples to be detected, the rotating seat is rotatably inserted on the top of the box body, the rotating seat is coaxially mounted with the annular seat, the rotating seat is transmission-connected with all the sample trays, a power mechanism is installed inside the box body, the bottom end of the rotating seat extends into the box body, the power mechanism is transmission-connected with the rotating seat, a grinding rod mechanism is installed at the central position of the box body, the grinding rod mechanism comprises a plurality of friction rods, the friction rods are arranged one by one corresponding to the sample trays, and the grinding heads of the friction rods can contact the fabric samples on the sample trays.

[0006] Furthermore, a first transmission gear ring and a second transmission gear ring are fixedly connected to the outer wall of the rotating seat, the power mechanism includes a motor, a driving gear is connected to the output shaft of the motor, the driving gear is meshed with the first transmission gear ring, and a third transmission gear ring is fixedly connected to the outer wall of the sample plate, the third transmission gear ring is meshed with the second transmission gear ring.

[0007] Furthermore, the grinding rod mechanism also includes a column, which is fixed and installed upright, one end of the friction rod is hingedly connected to the outer wall of the column, and the friction rod can flip up and down.

[0008] Furthermore, a magnetic column is connected to the top of the column, and a suction rod is connected to the outer wall of the friction rod. After the friction rod is flipped upward, the suction rod can be sucked onto the magnetic column.

[0009] Furthermore, a plurality of positioning feet are installed on the top of the box body, and a plurality of pins are connected to the bottom surface of the annular seat. The number and position of the pins match the positioning feet, and the pins can be inserted into the positioning feet one by one.

[0010] Furthermore, the number of the positioning feet is no less than three.

[0011] The beneficial effects of the utility model are:

[0012] The utility model is equipped with a large number of sample trays, each of which can be fixed with a sample cloth, and all the sample trays are connected with the rotary seat transmission to realize synchronous rotation. Therefore, the utility model can complete the color fastness detection of a large number of sample cloths in a single operation, and has the advantage of high quality inspection efficiency. The utility model has a reasonable structural design, and operations such as installing and disassembling sample cloths and turning over friction rods are very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the internal structure of a color fastness detection device in this embodiment;

[0014] Figure 2 Schematic diagram of the top view of a color fastness detection device in this embodiment.

[0015] Figure numerals: box body 1, positioning foot base 11, annular base 2, pin 21, sample plate 3, third transmission gear ring 31, rotating base 4, first transmission gear ring 41, second transmission gear ring 42, power mechanism 5, motor 51, driving gear 52, grinding rod mechanism 6, friction rod 61, suction rod 611, column 62, magnetic suction column 63. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1 and Figure 2 A color fastness detection device shown in the figure comprises a box body 1, a sample tray 3 and a rotating seat 4. An annular seat 2 is fixedly installed on the top of the box body 1. Several sample trays 3 are rotatably installed on the annular seat 2. Several sample trays 3 are evenly arranged on the same circumference. The sample trays 3 can be fixedly clamped with cloth samples to be tested. Since a large number of sample trays 3 are arranged, a large number of cloth samples can be inspected at the same time. The rotating seat 4 is rotatably inserted on the top of the box body 1. The rotating seat 4 is coaxially installed with the annular seat 2. The rotating seat 4 is transmission-connected with all the sample trays 3. A power mechanism 5 is installed inside the box body 1. The bottom end of the rotating seat 4 extends into the box body 1. The power mechanism 5 is transmission-connected with the rotating seat 4. The power mechanism 5 can drive the swivel seat 4 to make a swivel motion, and the swivel seat 4 can drive all the sample trays 3 to rotate during the rotation process. A grinding rod mechanism 6 is installed at the central position of the box body 1. The grinding rod mechanism 6 includes a plurality of friction rods 61. The friction rods 61 are arranged one by one corresponding to the sample trays 3. When performing the quality inspection operation of the fabric sample, the grinding head of the friction rod 61 is brought into contact with the fabric sample on the sample tray 3. Since the fabric sample can rotate with the sample tray 3, the grinding head of the friction rod 61 can achieve the effect of continuously rubbing the fabric surface of the fabric sample. This continuous friction process can detect the fastness of the fabric color. Since the utility model can simultaneously inspect a large number of fabric samples, the quality inspection efficiency can be greatly improved.

[0018] like Figure 1 As shown, a first transmission gear ring 41 and a second transmission gear ring 42 are fixedly connected to the outer wall of the swivel seat 4, and the first transmission gear ring 41 and the second transmission gear ring 42 of the swivel seat 4 rotate with the swivel seat 4. The power mechanism 5 includes a motor 51, and a driving gear 52 is connected to the output shaft of the motor 51, and the driving gear 52 is meshed with the first transmission gear ring 41. After the motor 51 is started, the swivel seat 4 is driven to rotate through the meshing relationship between the driving gear 52 and the first transmission gear ring 41. A third transmission gear ring 31 is fixedly connected to the outer wall of the sample tray 3, and the third transmission gear rings 31 of all sample trays 3 are meshed with the second transmission gear ring 42. Since the annular seat 2 remains stationary, all sample trays 3 can be driven to rotate when the swivel seat 4 rotates, and the sample cloth fixed on the sample tray 3 can rotate accordingly, and a friction effect occurs with the friction rod 61 to complete the friction color fastness detection operation.

[0019] like Figure 1As shown, the grinding rod mechanism 6 also includes a column 62, which is fixed and installed upright. The column 62 is installed in the central position of the box body 1. The swivel seat 4 and the annular seat 2 are layered on the outside of the column 62 and are coaxially arranged with the column 62. One end of the friction rod 61 is hingedly connected to the outer wall of the column 62. The friction rod 61 can flip up and down. The friction rod 61 can naturally droop under the action of gravity. After drooping, its friction head contacts the cloth surface of the sample cloth. At this time, the friction color fastness quality inspection operation can be carried out. The friction rod 61 can also be pushed to flip up. After flipping up, the friction head is away from the sample cloth, and the sample cloth can be replaced.

[0020] like Figure 1 As shown, a magnetic column 63 is connected to the top of the column 62, and a suction rod 611 is connected to the outer wall of the friction rod 61. After the friction rod 61 is flipped up, the suction rod 61 can be attracted to the magnetic column 63 to keep the friction rod 61 in the flipped up state. This design can facilitate the quality inspectors to disassemble, install and replace the sample cloth. The utility model is designed with a large number of sample cloth installation points (that is, the sample tray 3 position). When a small amount of sample cloth is tested, it is not necessary to operate so many points together. At this time, the points where the sample cloth is not installed do not need to be flipped down at the corresponding friction rods 61.

[0021] like Figure 1 As shown, a plurality of positioning feet 11 are installed on the top of the box body 1, and a plurality of pins 21 are connected to the bottom surface of the annular seat 2. The setting quantity and setting position of the pins 21 match the positioning feet 11, and the pins 21 can be inserted into the positioning feet 11 one by one. In the utility model, the annular seat 2 is positioned and fixed in an insertion mode. The advantage of this is that when the annular seat 2 is pulled up and released from insertion, the annular seat 2 can rotate freely in a plane. This design is also for the convenience of quality inspectors to carry out the disassembly, assembly and replacement of sample cloths. During the quality inspection operation, the personnel stand in a fixed position, and the sample trays 3 are evenly distributed on the circumference of the annular seat 2. The part of the annular seat 2 close to the standing position of the personnel is easy to disassemble and assemble, and the part away from the standing position of the personnel is easy to disassemble and assemble. That part of the annular seat 2 is not very convenient to operate. When the annular seat 2 is pulled up, the positioning can be released, and the annular seat 2 can rotate freely in the plane. The inconvenient part of the annular seat 2 can be rotated to a convenient position for operation, making the entire operation very convenient. At the same time, the pin 21 and the positioning foot seat 11 also play a role in determining the position of the annular seat 2. After the pin 21 is inserted into the positioning foot seat 11, the annular seat 2 is positioned and installed. At this time, the third transmission gear ring 31 of the sample tray 3 can ensure that it is meshed with the second transmission gear ring 42 of the rotating seat 4. The three points determine a stable plane. To ensure the stable installation of the annular seat 2, the number of positioning foot seats 11 set is not less than three (the positioning foot seats 11 also play the role of bottom support for the annular seat 2).

[0022] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A color fastness detection device, characterized in that: The invention comprises a box body (1), a sample tray (3) and a rotating seat (4); an annular seat (2) is fixedly mounted on the top of the box body (1); a plurality of the sample trays (3) are rotatably mounted on the annular seat (2); the plurality of the sample trays (3) are evenly arranged on the same circumference; the sample trays (3) can be fixedly clamped with fabric samples to be tested; the rotating seat (4) is rotatably inserted on the top of the box body (1); the rotating seat (4) is coaxially mounted with the annular seat (2); the rotating seat (4) is in contact with all the sample trays (3); and the rotating seat (4) is in contact with all the sample trays (3). The box (1) is connected to the sample tray (3) in a transmission manner, a power mechanism (5) is installed inside the box (1), the bottom end of the swivel seat (4) extends into the box (1), the power mechanism (5) is connected to the swivel seat (4) in a transmission manner, a grinding rod mechanism (6) is installed at the central position of the box (1), the grinding rod mechanism (6) comprises a plurality of friction rods (61), the friction rods (61) are arranged one by one corresponding to the sample tray (3), and the grinding heads of the friction rods (61) can contact the fabric samples on the sample tray (3).

2. A color fastness detection device according to claim 1, characterized in that: A first transmission gear ring (41) and a second transmission gear ring (42) are fixedly connected to the outer wall of the swivel seat (4); the power mechanism (5) comprises a motor (51); a driving gear (52) is connected to the output shaft of the motor (51); the driving gear (52) is meshed with the first transmission gear ring (41); a third transmission gear ring (31) is fixedly connected to the outer wall of the sample tray (3); the third transmission gear ring (31) is meshed with the second transmission gear ring (42).

3. A color fastness detection device according to claim 1, characterized in that: The grinding rod mechanism (6) further comprises a column (62) which is fixed and installed upright, one end of the friction rod (61) is hingedly connected to the outer wall of the column (62), and the friction rod (61) can move up and down.

4. A color fastness detection device according to claim 3, characterized in that: The top of the upright column (62) is connected to a magnetic column (63), and the outer wall of the friction rod (61) is connected to a suction rod (611). After the friction rod (61) is turned up, the suction rod (611) can be sucked onto the magnetic column (63).

5. A color fastness detection device according to claim 1, characterized in that: A plurality of positioning feet (11) are installed on the top of the box body (1), and a plurality of plug pins (21) are connected to the bottom surface of the annular seat (2). The number and position of the plug pins (21) match those of the positioning feet (11), and the plug pins (21) can be plugged into the positioning feet (11) in a one-to-one correspondence.

6. A color fastness detection device according to claim 5, characterized in that: The number of the positioning feet (11) is no less than three.

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