CN112945849B

CN112945849B - Textile fabric defect detection equipment

Info

Publication number: CN112945849B
Application number: CN202110141267.2A
Authority: CN
Inventors: 赵凯; 牛佩红
Original assignee: Suzhou Zhenzhi Information Technology Co ltd
Current assignee: Suzhou Zhenzhi Information Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2022-12-27
Anticipated expiration: 2041-02-02
Also published as: CN116818653A; CN112945849A

Abstract

The invention provides a textile fabric defect detection device, which relates to the technical field of textile fabric detection and aims to solve the problems that when the conventional textile fabric detection device is used, most of the conventional textile fabric detection device detects the color and the pattern of a textile fabric through electronic equipment, but cannot detect a damaged part on the textile fabric, so that the textile fabric has a defect; the main body is of a square plate-shaped structure; the collecting piece is connected to the left end of the main body in a sliding mode; the lifting piece is connected to the cuboid at the top of the right side of the main body in a sliding manner; the lifting piece is provided with a vertical shaft; the supporting piece is inserted on the lifting piece. When detecting, if the fabric has the damage, then the detection piece passes the damage department under reset spring's effect to drive the protruding touching of bottom and press the sensor, back press the sensor with the control unit of signal transmission to power department, make it receive the signal that the sensor transmitted and handle, the disconnection of control power, thereby make the device stop.

Description

Textile fabric defect detection equipment

Technical Field

The invention belongs to the technical field of textile detection, and particularly relates to textile defect detection equipment.

Background

In the textile production industry, factors influencing the quality of textile products are numerous, when the characteristics of the yarns such as length, nep amount and fineness change greatly, the quality of the yarns can be seriously influenced, in addition, the textile is defective due to improper system adjustment or damage of instruments in the production process, the surface defect of the textile is a serious problem existing in the textile industry all the time, the quality of textile products in China is greatly reduced, the export is influenced, and huge economic loss is caused, so the defect detection of the textile is vital to the control of the quality of the textile.

For example, application No.: CN206321577U relates to a fabric defect detecting device, which comprises a first cloth guide roller, a second cloth guide roller and a third cloth guide roller, wherein the third cloth guide roller is arranged above the first cloth guide roller and the second cloth guide roller, so that a bulge can be formed on the fabric by passing through the second cloth guide roller and the third cloth guide roller in sequence; a plurality of CCD cameras are arranged above the third cloth guide roller and are linearly arranged; the invention provides a fabric defect detection device, which adopts a master/slave distributed machine vision online detection structure, ensures the real-time performance of image acquisition, processing, transmission and storage, and meets the requirements of wide surface and high precision in fabric surface quality detection.

Based on discovery among the prior art, current fabrics check out test set is when using, mostly detects colour and the pattern of fabric through electronic equipment, but can't detect the damaged department on the fabric, makes it have the flaw, and current fabrics check out test set is when using, can't adjust through self and detect the height, needs additional equipment to collect textile articles after detecting the completion moreover.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a textile defect detecting apparatus is provided, so as to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a textile fabric defect detection device, which is used for solving the problems that when the existing textile fabric detection device is used, most of the existing textile fabric detection device detects the color and the pattern of a textile fabric through electronic equipment, but the damaged part on the textile fabric cannot be detected, so that the textile fabric has a defect, when the existing textile fabric detection device is used, the detection height cannot be adjusted through the existing textile fabric detection device, and after the detection is finished, an additional device is needed to collect the textile fabric.

The purpose and the effect of the textile defect detection equipment are achieved by the following specific technical means:

a textile fabric defect detection device comprises a main body, a collecting piece, a lifting piece and a supporting piece; the main body is of a square plate-shaped structure, an inverted T-shaped groove is formed in the left side of the top of the main body, and cuboid structures are fixedly connected to the front end and the rear end of the top of the right side of the main body; the collecting piece is connected to the left end of the main body in a sliding mode, the inverted T-shaped bulge structure at the bottom of the collecting piece is connected into the inverted T-shaped groove of the main body in a sliding mode, and a control rod is installed in a threaded hole in the inverted T-shaped bulge at the bottom of the collecting piece; the lifting piece is connected to the cuboid at the top of the right side of the main body in a sliding mode, and the lifting piece is of an I-shaped structure at the left end and the right end; vertical shafts are arranged in threaded holes in the I-shaped structures on the left side and the right side of the lifting piece, and a rectangular block in the middle of the lifting piece is inserted into a rectangular groove in a cuboid structure on the top of the main body; the supporting piece is inserted on the lifting piece, the rectangular bulges on the front side and the rear side of the supporting piece are inserted into the rectangular grooves of the lifting piece, and the top of the middle groove of the supporting piece is fixedly connected with a sensor.

Further, the main part is including the sliding tray, the bottom fixedly connected with of main part removes the wheel, and the left axle sleeve connection in the shape of falling T recess in main part top has the control lever to the right side of main part is equipped with the axle box, the axle sleeve connection in the axle box on main part right side has the control shaft, and is equipped with bevel gear on the control shaft on main part right side to be equipped with the sliding tray on the cuboid structure on main part top right side, the sliding tray is the I-shaped recess, and the axle sleeve connection in the sliding tray has the vertical axis, and vertical axis bottom in the sliding tray is connected with the control shaft through bevel gear.

Further, the collecting part is including the collecting cylinder, the collecting part is the cuboid structure, and the top of collecting part is equipped with the shaft hole to the bottom fixedly connected with of collecting part falls the protruding structure of T shape, be equipped with the screw hole on the protruding structure of the shape of falling T of collecting part bottom, and the shaft hole department axle sleeve at collecting part top has the collecting cylinder to the collecting cylinder is the cylinder structure, both ends fixedly connected with cylindric arch around the collecting cylinder, and be equipped with the rectangle recess on the stack shell of collecting cylinder.

Further, the lifting piece is including the guide cylinder, the lifting piece is square platelike structure, and the left and right sides fixedly connected with I shape protruding structure of lifting piece to be equipped with the screw hole on the lifting piece worker font protruding structure, lifting piece intermediate position rear side fixedly connected with rectangle massive structure, and lifting piece intermediate position front side is equipped with the rectangle recess to the left and right sides axle sleeve connection of lifting piece has the guide cylinder, the guide cylinder is the cylinder structure, and the cylindric protruding structure of both ends fixedly connected with around the guide cylinder to be equipped with rectangular shape direction arch on the stack shell of guide cylinder.

Further, support piece is including detecting the piece, support piece is the cuboid structure, and support piece's top is circular-arc structure to both ends fixedly connected with rectangle massive structure around support piece, support piece's top is equipped with the shape recess of falling T side by side, and the inside shape recess top fixedly connected with sensor of falling T of support piece to fixedly connected with reset spring in the shape recess of falling T of support piece bottom, reset spring top fixedly connected with in the support piece detects the piece, and detects the piece for the shape structure of falling T to the top fixedly connected with circular arc platelike structure of detecting the piece, the left and right sides that detects the piece is equipped with the protruding structure of rectangle.

Compared with the prior art, the invention has the following beneficial effects:

1. in the device, a supporting piece is arranged, the supporting piece is inserted into a rectangular groove in the middle of a lifting piece through protrusions on the front side and the rear side, then textile is installed on the device through manpower, the textile is placed at the top of a detection piece, the textile is tensioned and then presses down the detection piece, so that the bottom protrusion is separated from a pressing sensor, when in detection, if the textile is damaged, the detection piece passes through the damaged part under the action of a reset spring and drives the bottom protrusion to touch the pressing sensor, then the pressing sensor transmits a signal to a control component at a power supply so as to receive and process the signal transmitted by the sensor, the power supply is controlled to be disconnected, the device is stopped, and the textile can continue to operate after being processed by workers and then returns to normal;

2. in this device, a collection piece lifting member has been set up, it connects in the main part through the bottom screw hole to collect the piece, when using, drive the control lever through the left end turning handle and rotate, thereby make the collection piece remove, install the surge drum on collecting the piece through the manpower afterwards, it rotates to drive the control shaft through main part right-hand member turning handle afterwards, thereby drive lifting member and guide cylinder and remove, after adjusting it to suitable position, after passing the guide cylinder, connect it on the surge drum through rectangular groove on the surge drum, afterwards under the effect of motor, control its rotation, thereby collect the fabric.

Drawings

Fig. 1 is a partially exploded front view structural schematic diagram of the present invention.

Fig. 2 is an overall top view schematic diagram of the present invention.

Fig. 3 is a partially exploded left side view schematic diagram of the present invention.

Fig. 4 is a schematic view of the present invention at a part enlarged from fig. 1.

Fig. 5 is a schematic view of the enlarged structure at B in fig. 3.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a sliding groove; 2. a collecting member; 201. a collection canister; 3. a lifting member; 301. a guide cylinder; 4. a support member; 401. and (4) a detection piece.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example (b):

as shown in figures 1 to 5:

the invention provides textile fabric defect detection equipment, which comprises a main body 1, a collecting piece 2, a lifting piece 3 and a supporting piece 4, wherein the collecting piece is arranged on the main body; the main body 1 is of a square plate-shaped structure, an inverted T-shaped groove is formed in the left side of the top of the main body 1, and cuboid structures are fixedly connected to the front end and the rear end of the top of the right side of the main body 1; the collecting part 2 is connected to the left end of the main body 1 in a sliding mode, an inverted T-shaped bulge structure at the bottom of the collecting part 2 is connected into an inverted T-shaped groove of the main body 1 in a sliding mode, and a control rod is installed in a threaded hole in the inverted T-shaped bulge at the bottom of the collecting part 2; the lifting piece 3 is connected to the cuboid at the top of the right side of the main body 1 in a sliding manner, and the left end and the right end of the lifting piece 3 are of I-shaped structures; vertical shafts are arranged in threaded holes in the I-shaped structures on the left side and the right side of the lifting piece 3, and a rectangular block in the middle of the lifting piece 3 is inserted into a rectangular groove in a cuboid structure on the top of the main body 1; the supporting piece 4 is inserted on the lifting piece 3, the rectangular bulges at the front side and the rear side of the supporting piece 4 are inserted in the rectangular grooves of the lifting piece 3, the top of the middle groove of the supporting piece 4 is fixedly connected with a sensor, and the type of the sensor is SY-40 flexible pressure sensor; the main body 1 comprises a sliding groove 101, the bottom of the main body 1 is fixedly connected with a movable wheel, a control rod is connected to the left side of the top of the main body 1 in an inverted T-shaped groove in a shaft sleeve mode, a shaft groove is formed in the right side of the main body 1, a control shaft is connected to the right side of the main body 1 in the shaft groove in the shaft sleeve mode, a bevel gear is arranged on the right side of the main body 1 in the control shaft, the sliding groove 101 is formed in a cuboid structure in the right side of the top of the main body 1, the sliding groove 101 is an I-shaped groove, a vertical shaft is connected to the inside of the sliding groove 101 in a shaft sleeve mode, and the bottom of the vertical shaft in the sliding groove 101 is connected with the control shaft through the bevel gear; the main body 1 is mainly used for installing and supporting other structures of the device, and the sliding groove 101 is connected with the lifting piece 3 through an internal vertical shaft and is controlled to lift through a bottom control shaft; the collecting part 2 comprises a collecting cylinder 201, the collecting part 2 is of a cuboid structure, a shaft hole is formed in the top of the collecting part 2, an inverted T-shaped protruding structure is fixedly connected to the bottom of the collecting part 2, a threaded hole is formed in the inverted T-shaped protruding structure in the bottom of the collecting part 2, the collecting cylinder 201 is connected to the shaft hole in the top of the collecting part 2 in a shaft sleeve mode, the collecting cylinder 201 is of a cylindrical structure, cylindrical protrusions are fixedly connected to the front end and the rear end of the collecting cylinder 201, and a rectangular groove is formed in the cylinder body of the collecting cylinder 201; the collecting part 2 is mainly used for being arranged on the main body 1, and is provided with a collecting cylinder 201 through a shaft hole, and the collecting cylinder 201 is mainly used for collecting textiles under the action of external force; the lifting part 3 comprises a guide cylinder 301, the lifting part 3 is of a square plate-shaped structure, the left side and the right side of the lifting part 3 are fixedly connected with I-shaped protruding structures, threaded holes are formed in the I-shaped protruding structures of the lifting part 3, the rear side of the middle position of the lifting part 3 is fixedly connected with a rectangular block-shaped structure, a rectangular groove is formed in the front side of the middle position of the lifting part 3, the left side and the right side of the lifting part 3 are in shaft sleeve connection with the guide cylinder 301, the guide cylinder 301 is of a cylindrical structure, the front end and the rear end of the guide cylinder 301 are fixedly connected with cylindrical protruding structures, and a long-strip-shaped guide protrusion is arranged on a cylinder body of the guide cylinder 301; the lifting piece 3 mainly adjusts the installation height of the guide cylinder 301 and the support piece 4 through a vertical shaft, and the guide cylinder 301 is mainly used for guiding and drawing textile fabrics; the detection device comprises a support member 4, a detection member 401, a cuboid structure, an arc-shaped structure, rectangular block-shaped structures, inverted T-shaped grooves, sensors, reset springs, a detection member 401, an inverted T-shaped structure 401, an arc-shaped plate-shaped structure, rectangular convex structures and a sensor, wherein the support member 4 comprises the detection member 401, the support member 4 is of the cuboid structure, the top of the support member 4 is of the arc-shaped structure, the front end and the rear end of the support member 4 are fixedly connected with the rectangular block-shaped structures, the top of the inverted T-shaped groove in the support member 4 is fixedly connected with the sensors, the reset springs are fixedly connected in the inverted T-shaped grooves in the bottom of the support member 4, the top of the reset springs in the support member 4 is fixedly connected with the detection member 401, the top of the detection member 401 is fixedly connected with the arc-shaped plate-shaped structure, and the left side and the right side of the detection member 401 are provided with the rectangular convex structures; the supporting member 4 is mainly used for being mounted on the lifting member 3, and the detecting member 401 controls the contact of the bottom thereof with the sensor through the return spring so as to detect the textile.

The specific use mode and function of the embodiment are as follows:

in the invention, when the device is used, the left rotating handle drives the control rod to rotate, so that the collecting part 2 moves, the collecting cylinder 201 is installed on the collecting part 2 manually, the control shaft is driven to rotate by the right rotating handle of the main body 1, so that the lifting part 3 and the guide cylinder 301 are driven to move, after the lifting part and the guide cylinder are adjusted to proper positions, the textile fabric penetrates through the guide cylinder 301, the textile fabric is connected to the collecting cylinder 201 through the rectangular groove in the collecting cylinder 201, then the textile fabric is controlled to rotate under the action of the motor, so that the textile fabric is collected, when the textile fabric is installed, the textile fabric is placed on the top of the detecting part 401, the textile fabric is tensioned, the detecting part 401 is pressed downwards, so that the bottom bulge is separated from the pressing sensor, when the textile fabric is detected, if the textile fabric is damaged, the detecting part passes through the damaged part under the action of the reset spring, the bottom bulge is driven to touch the pressing sensor, then the pressing sensor transmits signals to the control part at the power supply, so that the textile fabric receives and processes the signals transmitted by the sensor, the power supply is disconnected, so that the device stops, and the normal operation of a worker can continue.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a fabric defect detecting equipment which characterized in that: comprises a main body (1), a collecting piece (2), a lifting piece (3) and a supporting piece (4); the main body (1) is of a square plate-shaped structure, an inverted T-shaped groove is formed in the left side of the top of the main body (1), and a cuboid structure is fixedly connected to the front end and the rear end of the top of the right side of the main body (1); the collecting piece (2) is connected to the left end of the main body (1) in a sliding mode, an inverted T-shaped bulge structure at the bottom of the collecting piece (2) is connected into an inverted T-shaped groove of the main body (1) in a sliding mode, and a control rod is installed in a threaded hole in the inverted T-shaped bulge at the bottom of the collecting piece (2); the lifting piece (3) is connected to the cuboid at the top of the right side of the main body (1) in a sliding mode, and the left end and the right end of the lifting piece (3) are of I-shaped structures; vertical shafts are arranged in threaded holes in the I-shaped structures on the left side and the right side of the lifting piece (3), and a rectangular block in the middle of the lifting piece (3) is inserted into a rectangular groove in a cuboid structure on the top of the main body (1); the supporting piece (4) is inserted on the lifting piece (3), the rectangular bulges at the front side and the rear side of the supporting piece (4) are inserted in the rectangular groove of the lifting piece (3), and the top of the middle groove of the supporting piece (4) is fixedly connected with a sensor;

the collecting part (2) comprises a collecting barrel (201), the collecting part (2) is of a cuboid structure, the top of the collecting part (2) is provided with a shaft hole, the bottom of the collecting part (2) is fixedly connected with an inverted T-shaped protruding structure, the inverted T-shaped protruding structure at the bottom of the collecting part (2) is provided with a threaded hole, the collecting barrel (201) is connected with the shaft hole at the top of the collecting part (2) in a shaft sleeve mode, the collecting barrel (201) is of a cylindrical structure, the front end and the rear end of the collecting barrel (201) are fixedly connected with cylindrical protrusions, and a barrel body of the collecting barrel (201) is provided with a rectangular groove;

the lifting piece (3) comprises a guide cylinder (301), the lifting piece (3) is of a square plate-shaped structure, the left side and the right side of the lifting piece (3) are fixedly connected with I-shaped protruding structures, threaded holes are formed in the I-shaped protruding structures of the lifting piece (3), the rear side of the middle position of the lifting piece (3) is fixedly connected with a rectangular block-shaped structure, a rectangular groove is formed in the front side of the middle position of the lifting piece (3), the guide cylinder (301) is in shaft sleeve connection with the left side and the right side of the lifting piece (3), the guide cylinder (301) is of a cylindrical structure, the front end and the rear end of the guide cylinder (301) are fixedly connected with cylindrical protruding structures, and a long-strip-shaped guide protrusion is formed in the cylinder body of the guide cylinder (301);

support piece (4) are including detecting piece (401), support piece (4) are the cuboid structure, and the top of support piece (4) is circular-arc structure to both ends fixedly connected with rectangle block structure around support piece (4), the top of support piece (4) is equipped with down T shape recess side by side, and the inside shape recess top fixedly connected with sensor that falls T of support piece (4) to fixedly connected with reset spring in the shape recess that falls T is fallen to support piece (4) bottom, reset spring top fixedly connected with in support piece (4) detects piece (401), and detects piece (401) for falling T shape structure to the top fixedly connected with circular arc platelike structure of detecting piece (401), the left and right sides that detects piece (401) is equipped with the protruding structure of rectangle.

2. The textile defect inspection apparatus of claim 1, wherein: main part (1) is including sliding tray (101), the bottom fixedly connected with of main part (1) removes the wheel, and main part (1) top left axle sleeve connection has the control lever in the shape recess of falling T to the right side of main part (1) is equipped with the axle groove, the axle inslot axle sleeve connection on main part (1) right side has the control shaft, and is equipped with conical gear on the control shaft on main part (1) right side to be equipped with sliding tray (101) on the cuboid structure on main part (1) top right side, sliding tray (101) are the I-shaped recess, and axle sleeve connection has the vertical axis in sliding tray (101) to vertical axis bottom in sliding tray (101) is connected with the control shaft through conical gear.