Fabric anti-pilling detector

Abstract

The utility model discloses a cloth anti-pilling detector which comprises a bottom plate, a clamp is arranged on the left side of the upper surface of the bottom plate, cloth is arranged above the clamp, a motor is fixedly connected to the right side of the upper surface of the bottom plate, and a shell is connected to the outer side of the motor in a sleeved mode. According to the anti-pilling detector for the cloth, through cooperation of the bottom plate, the cloth, the motor, the reciprocating screw rod, the supporting plate, the grinding head, a circular ring, a groove block, a belt and a groove wheel, the grinding head makes contact with and abuts against the upper surface of the cloth, and then the motor is started to enable the grinding head to rotate and intermittently move left and right at the same time; in other words, in the rotating process, the grinding head can intermittently move left and right above the cloth, then detection personnel can conveniently observe the low cloth friction position in real time, the detection personnel can conveniently turn off the motor in time after the detection personnel observe the pilling condition of the cloth, and the situation that the grinding head is still in the rotating state after the cloth is pilled is avoided; the effect of saving electric energy can be achieved, and the practical performance is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth detection, in particular to a cloth anti-pilling detector. Background Art

[0002] Fabric is a commonly used material in decoration, including chemical fiber carpets, non-woven wall cloths, linen, nylon cloth, colored tape, flannel and other fabrics. Fabric plays a considerable role in decorative display and is often the main force that cannot be ignored in the entire sales space. The extensive use of fabric for wall decoration, partitions, and background processing can also form a good commercial space display style. Fabric production is completed and needs to go through multiple processes for testing before it can be shipped. Among them, the test of the anti-pilling effect of fabric is more important. The current fabric testing uses a pilling instrument. The grinding head during rotation can only perform fixed-point friction on the fabric. During the friction pilling test, the tester cannot watch the friction point of the fabric in real time, that is, the grinding head is still in the detection rotation state after the fabric pilling occurs, which is a waste of energy and the practical performance needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a fabric anti-pilling detector to solve the problem of the current fabric pilling detector proposed in the above background technology, in which the grinding head can only rub the fabric at a fixed point during rotation, and the inspector cannot observe the friction point of the fabric in real time during the friction pilling detection. That is, after the fabric pilling occurs, the grinding head is still in the detection and rotation state, which wastes energy and has poor practical performance.

[0004] The transmission mechanism that this invention relates to is that this invention relates to a kind of textile anti-pilling detector, comprises a bottom plate, the top surface of said bottom plate is provided with a clamp on the left side, and a cloth is arranged above said clamp, and a motor is fixedly connected to the right side of said bottom surface, and a shell is sleeved on the outer side of said motor, and said shell is fixedly connected to the contact surface of said bottom plate with said top end of said motor. The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with the toothed connecting strip, and the toothed connecting strip is connected with the toothed connecting strip at the bottom end.

[0005] Preferably, the two support blocks are arranged symmetrically with respect to the center point of the vertical rod.

[0006] Preferably, the inner wall of the through hole is annularly slidably engaged with a plurality of balls, and the balls fit into the outer wall of the U-shaped rod.

[0007] Compared with the existing technology, the beneficial effects of the present invention are: the fabric anti-pilling detector has the following advantages over the traditional technology:

[0008] Through the cooperation among the bottom plate, cloth, motor, reciprocating screw, support plate, grinding head, ring, groove block, belt and groove wheel, the grinding head is brought into contact with the upper surface of the cloth and then the motor is started to rotate the grinding head while performing intermittent left and right motions. That is, the grinding head can intermittently move left and right above the cloth during the rotation process, which makes it convenient for inspectors to observe the low cloth friction area in real time and turn off the motor in time after observing the pilling of the cloth, so as to avoid the grinding head still in the rotating state after the cloth pilling occurs, which can save electricity and enhance practical performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The above and other features, advantages, and aspects of the various embodiments of the present disclosure will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the originals and elements are not necessarily drawn to scale.

[0010] Figure 1 This is a schematic diagram of the structure of the utility model;

[0011] Figure 2 for Figure 1 A partial sectional view of the main view;

[0012] Figure 3 for Figure 2 Schematic diagram of the connection structure of support plates, vertical tubes and vertical rods;

[0013] Figure 4 for Figure 2 Schematic diagram of the connection structure of the reciprocating screw rod, slide cylinder and U-shaped rod;

[0014] Figure 5 for Figure 2 A top view of the belt and rings, partially cut away;

[0015] Figure 6 for Figure 4 Partial cutaway view of the housing and U-bar from the left.

[0016] In the figure: 1. base plate, 2. fixture, 3. cloth, 4. motor, 5. housing, 6. rotating rod, 7. first bevel gear, 8. second bevel gear, 9. reciprocating screw, 10. support plate, 11. slide cylinder, 12. U-shaped rod, 13. through hole, 14. ball bearing, 15. support plate, 16. vertical cylinder, 17. vertical rod, 18. first compression spring, 19. support block, 20. slide groove, 21. grinding head, 22. ring, 23. belt, 24. groove block, 25. convex plate, 26. plug rod, 27. column, 28. second compression spring, 29. sheave. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figure 1-6The utility model provides a technical solution: a fabric anti-pilling tester, comprising a base plate 1, a clamp 2 is provided on the left side of the upper surface of the base plate 1, a fabric 3 is provided above the clamp 2, the fabric 3 is a sample fabric to be tested for anti-pilling, a motor 4 is fixedly connected to the right side of the upper surface of the base plate 1, the power line of the motor 4 is connected to the external power supply device, the output shaft of the motor 4 is fixedly connected to the rotating rod 6, the outer side of the motor 4 is sleeved with a shell 5, the shell 5 is fixedly connected to the contact surface of the base plate 1, the top of the motor 4 is fixedly connected to the rotating rod 6, the outer wall of the rotating rod 6 is fixedly sleeved with a first bevel gear 7, the left side of the first bevel gear 7 is meshed with a second bevel gear 8, the left surface center of the second bevel gear 8 is fixedly connected to a reciprocating screw rod 9, the outer wall of the reciprocating screw rod 9 is rotatably connected to the support plate 1 0, the support plate 10 is rotatably connected to the reciprocating screw 9 through a ball bearing, and the support plate 10 is fixedly connected to the contact surface of the housing 5. The outer wall of the reciprocating screw 9 is slidably connected with a slide cylinder 11, and the front and rear ends of the outer wall of the slide cylinder 11 are fixedly connected with a U-shaped rod 12, and the U-shaped rod 12 passes through the housing 5 through the through hole 13. The other end of the U-shaped rod 12 is fixedly connected to a support plate 15, and the inner wall of the support plate 15 is rotatably connected with a vertical cylinder 16. The vertical cylinder 16 is rotatably connected to the support plate 15 through a ball bearing, and the vertical cylinder 16 is inserted into the next part of the vertical cylinder 16. The outer wall of the vertical rod 17 and the inner wall of the vertical cylinder 16 are clearance-matched. The top of the vertical rod 17 is fixedly connected to a first compression spring 18. The coefficient of the first compression spring 18 is 2-10N / CM. The top of the first compression spring 18 is fixedly connected to the inner top of the vertical cylinder 16. The upper left and right sides of the outer wall of 7 are fixed with support blocks 19, which pass through the vertical cylinder 16 through the slide groove 20. The support block 19 can slide up and down inside the slide groove 20, but cannot move forward and backward. The bottom end of the vertical rod 17 is fixed with a grinding head 21, and the top of the vertical cylinder 16 is fixed with a ring 22. A belt 23 is provided on the outside of the ring 22. The outer wall of the ring 22 is annularly inserted with multiple convex plates 25. The outer wall of the convex plate 25 is gapped with the through-surface of the ring 22. The outer end of the convex plate 25 is fixed with a groove block 24. The outer wall of the local groove block 24 is tightly pressed against the inner wall of the belt 23. The inner end of the convex plate 25 is inserted with an insertion rod 26. The outer wall of the insertion rod 26 is gapped with the contact surface of the convex plate 25. The inner end of the insertion rod 26 is fixed with a column 27. The column 27 The upper and lower ends are fixedly connected to the contact surface of the ring 22, and the outer end of the column 27 is fixedly connected to the second compression spring 28, the coefficient of the second compression spring 28 is 5-10N / CM, and the other end of the second compression spring 28 is fixedly connected to the contact surface of the convex plate 25. The right side of the inner wall of the belt 23 is tightly pressed against a groove wheel 29, and the center of the lower surface of the groove wheel 29 is fixedly connected to the top of the rotating rod 6. The two support blocks 19 are symmetrically arranged with respect to the center point of the vertical rod 17, so that the two support blocks 19 can apply force evenly to the vertical rod 17. The inner wall of the through hole 13 is annularly sliding and clamped with multiple balls 14. The balls 14 are in contact with the outer wall of the U-shaped rod 12. The balls 14 can roll but cannot be separated from the through hole 13, which can reduce the friction between the U-shaped rod 12 and the inner wall of the through hole 13 when it moves left and right.

[0019] During the use of the fabric anti-pilling tester, the operator first applies force to the support block 19, and the first compression spring 18 compresses the grinding head 21 to create a gap between the upper surface of the fixture 2. Then, the fabric 3 to be tested for anti-pilling is laid and installed on the upper surface of the fixture 2. The force applied to the support block 19 is released, and the first compression spring 18 rebounds, so that the grinding head 21 contacts and presses against the upper surface of the fabric 3. Then, the motor 4 is started to rotate the rotating rod 6, the first bevel gear 7 and the groove wheel 29. During the rotation of the groove wheel 29, the ring 22, the vertical cylinder 16 and the grinding head 21 can be rotated through the transmission of the belt 23. After the first bevel gear 7 rotates, the second bevel gear The wheel 8 engages to transmit the reciprocating screw 9 to rotate. Due to the sliding engagement relationship between the reciprocating screw 9 and the slide 11, and the limitation of the U-shaped rod 12 by the through hole 13, the slide 11, the U-shaped rod 12, the support plate 15 and the grinding head 21 can perform intermittent left and right motions, that is, the grinding head 21 can perform intermittent left and right motions above the cloth 3 during the rotation process, which can facilitate the inspectors to watch the low cloth friction area in real time, and facilitate the inspectors to shut down the motor 4 in time after watching the cloth 3 pilling, so as to prevent the grinding head 21 from still rotating after the cloth 3 pilling occurs, thereby saving electricity and enhancing practical performance.

[0020] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0022] It should also be noted that, for ease of description, only the parts related to the relevant disclosure are shown in the accompanying drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other; it should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units; it should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are schematic and not restrictive. Those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more"; the names of the messages or information exchanged between the multiple devices in the embodiments of the present disclosure are only for illustrative purposes, and are not used to limit the scope of these messages or information.

[0023] In the present invention, the words "elements", "components" and "materials" involved are only for the convenience of relevant technical personnel to understand and realize their roles, rather than for the limitation and protection of their components.

[0024] The standard parts or fiber yarns used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of various parts, fiber yarns and fabric layers all adopt conventional means such as mature bolts, rivets, welding, twisting, blending, needle punching composite and hot melt composite in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. It will not be described in detail here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fabric anti-pilling detector, comprising a bottom plate (1), characterized in that: A clamp (2) is provided on the left side of the upper surface of the base plate (1), and a cloth (3) is provided above the clamp (2). A motor (4) is fixedly connected to the right side of the upper surface of the base plate (1), and a shell (5) is sleeved on the outer side of the motor (4). The shell (5) is fixedly connected to the contact surface of the base plate (1). A rotating rod (6) is fixedly connected to the top of the motor (4), and a first bevel gear (7) is fixedly sleeved on the outer wall of the rotating rod (6). The left side of the first bevel gear (7) is meshed with a second bevel gear (8), and the center of the left surface of the second bevel gear (8) is fixedly connected to a reciprocating screw rod (9). The right side of the outer wall of the reciprocating screw rod (9) is rotatably connected to a support plate (10), and the support plate (10) is fixedly connected to the contact surface of the shell (5). The outer wall of the reciprocating screw rod (9) is slidably connected to a slide cylinder (11), and the front and rear ends of the outer wall of the slide cylinder (11) are fixedly connected to U-shaped rods (12). The U-shaped rod (12) passes through the shell (5) through a through hole (13). The other end of the U-shaped rod (12) is fixedly connected to a support plate (15). The inner wall of the support plate (15) is rotatably connected to a vertical cylinder (16). The vertical cylinder (16) is inserted with a vertical rod (17). The top of the vertical rod (17) is fixedly connected to A first compression spring (18), the top of the first compression spring (18) is fixedly connected to the inner top of the vertical tube (16), support blocks (19) are fixedly connected to the upper left and right sides of the outer wall of the vertical rod (17), the support blocks (19) pass through the vertical tube (16) through the slide groove (20), the bottom end of the vertical rod (17) is fixedly connected to a grinding head (21), the top of the vertical tube (16) is fixedly connected to a circular ring (22), the outer side of the circular ring (22) is provided with a belt (23), the outer wall of the circular ring (22) is annularly inserted with a plurality of convex plates (25), the outer end of the convex plate (25) is fixedly connected to a groove block (24), and the local The outer wall of the groove block (24) is tightly pressed against the inner wall of the belt (23); an insertion rod (26) is inserted into the inner end of the convex plate (25); a column (27) is fixedly connected to the inner end of the insertion rod (26); the upper and lower ends of the column (27) are fixedly connected to the contact surface of the ring (22); the outer end of the column (27) is fixedly connected to a second compression spring (28); the other end of the second compression spring (28) is fixedly connected to the contact surface of the convex plate (25); a groove wheel (29) is pressed against the right side of the inner wall of the belt (23); the center of the lower surface of the groove wheel (29) is fixedly connected to the top of the rotating rod (6).

2. The fabric anti-pilling detector according to claim 1, characterized in that: The two support blocks (19) are arranged symmetrically with respect to the center point of the vertical rod (17).

3. The fabric anti-pilling detector according to claim 1, characterized in that: The inner wall of the through hole (13) is annularly slidably engaged with a plurality of balls (14), and the balls (14) are in contact with the outer wall of the U-shaped rod (12).

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