CN217132992U

CN217132992U - Automatic cloth inspecting machine

Info

Publication number: CN217132992U
Application number: CN202220071007.2U
Authority: CN
Inventors: 陆建华
Original assignee: Tongxiang Huiquan Textile Co ltd
Current assignee: Tongxiang Huiquan Textile Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-05
Anticipated expiration: 2032-01-12

Abstract

The utility model provides an automatic cloth inspecting machine, belonging to the technical field of textile equipment, comprising a material placing mechanism, a fabric flaw detection mechanism, a fabric flaw marking mechanism and a material receiving mechanism which are arranged in sequence; the fabric flaw detection mechanism comprises a case, a frame, a camera and a light source; the frame is arranged in the chassis; the camera is arranged on the frame and faces the fabric; the light source is arranged below the fabric and comprises a plurality of LED light sources distributed in a matrix manner; the fabric flaw marking mechanism comprises a longitudinal moving linear module, a transverse moving linear module and a vertical moving linear module, can drive the ink nozzle to move in multiple directions, and is high in flexibility and strong in adaptability. The utility model discloses need not to stop during the mark, improved perching efficiency greatly.

Description

Automatic cloth inspecting machine

Technical Field

The utility model relates to a weaving equipment technical field, concretely relates to automatic cloth inspection machine.

Background

The cloth inspecting machine is a set of necessary special equipment for detecting extra-large-breadth, double-breadth and single-breadth cloth such as cotton, wool, hemp, silk, chemical fiber and the like before production in the clothing industry. The operation method of the cloth inspecting machine comprises the steps of providing a hardware environment for cloth inspecting, continuously unfolding the fabric in sections, providing sufficient light sources, observing by operators with eyes to find surface defects and color differences, and automatically finishing length recording and package finishing work by the cloth inspecting machine. The cloth inspecting machine with good performance is provided with an electronic defect detecting device, and is used for assisting cloth inspecting operation and printing output through computer statistical analysis. When detecting the fabric flaw, the existing cloth inspecting machine needs to be stopped for marking, so that the cloth inspecting efficiency is greatly reduced, the marking speed is relatively slow, the accuracy is poor, and improvement is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic cloth inspection machine.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

an automatic cloth inspecting machine comprises a feeding mechanism, a fabric flaw detection mechanism, a fabric flaw marking mechanism and a receiving mechanism which are arranged in sequence;

the fabric flaw detection mechanism comprises a case, a frame, a camera and a light source; the frame is arranged in the chassis; the camera is arranged on the frame and faces the fabric; the light source is arranged below the fabric and comprises a plurality of LED light sources distributed in a matrix manner;

the fabric flaw marking mechanism comprises a longitudinal moving linear module, a transverse moving linear module, a vertical moving linear module, an ink spray head and a drying device; the longitudinal moving linear modules are arranged on two sides of the fabric; the transverse moving linear module is arranged above the longitudinal moving linear module and can move relative to the longitudinal moving linear module; the number of the transverse moving linear modules is two; the vertical moving linear module is arranged on the transverse moving linear module and can move relative to the transverse moving linear module; the ink nozzle is arranged on the vertical moving linear module and can move relative to the vertical moving linear module; the drying device is arranged between the longitudinal moving linear module and the material receiving mechanism.

On the basis of the above scheme and as a preferable scheme of the above scheme, the drying device comprises a drying box body, a blower, a heating pipe, an air supply pipe and an air outlet; the drying box body is covered above the fabric; the air blower is arranged in the drying box body, and the generated air is blown to the fabric through the heating pipe, the air supply pipe and the air outlet in sequence.

In addition to and as a preferable mode of the above mode, the ink jet width of the ink jet head is 1 to 3 cm.

On the basis of the above scheme and as a preferable scheme of the above scheme, the vertical moving linear modules on the two sets of transverse moving linear modules are arranged on opposite side surfaces of the two sets of transverse moving linear modules.

On the basis of the scheme, as a preferable scheme of the scheme, a high-temperature drying lamp is arranged between the drying device and the material receiving mechanism; the high-temperature drying lamp comprises a plurality of drying lamps arranged in parallel, and is arranged in the lamp box; the lamp box cover is arranged above the fabric.

The utility model has the advantages that: the utility model discloses a LED light source that a plurality of matrixes were arranged, illumination luminance is big, and the fault shows obviously. The flaw marking mechanism capable of moving in multiple directions is adopted, so that the flexibility is high and the adaptability is strong; the printing ink nozzle can realize marking without contacting the fabric, the marking is not required to be stopped, the marking speed is high, and the cloth inspecting efficiency is greatly improved. The drying device can rapidly dry the marking ink and prevent the ink from polluting the fabric. The whole equipment automatically inspects the automatic marks, does not need to be operated by workers, saves labor and saves cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the front view structure of the present invention.

Fig. 3 is a schematic structural view of the fabric flaw detection mechanism of the present invention.

Fig. 4 is a schematic structural view of the drying device of the present invention.

Fig. 5 is a schematic structural view of the high temperature drying lamp of the present invention.

In the figure: 1. a chassis; 2. a frame; 3. a camera; 4. a light source; 5. a longitudinal moving module; 6. a transverse moving module; 7. a vertical moving module; 8. an ink jet head; 9. a drying device; 10. drying the box body; 11. A blower; 12. a heat generating tube; 13. an air supply pipe; 14. an air outlet; 15. a high temperature drying lamp; 16. and (4) a lamp box.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, an automatic cloth inspecting machine comprises a feeding mechanism, a fabric flaw detection mechanism, a fabric flaw marking mechanism and a material receiving mechanism which are arranged in sequence. The fabric is unreeled by the material-placing mechanism and is reeled by the material-receiving mechanism after passing through the fabric flaw detection mechanism and the fabric flaw marking mechanism.

As shown in fig. 3, the fabric flaw detection mechanism comprises a case 1, a frame 2, a camera 3 and a light source 4; the frame 2 is arranged in the case 1; the camera 3 is arranged on the frame 2 and faces the fabric; the light source 4 is arranged below the fabric and comprises a plurality of LED light sources distributed in a matrix. The width of the matrix LED light source is equal to the width of the fabric, so that the defects are prevented from being detected due to insufficient brightness. The camera 3 faces the fabric portion illuminated by the light source 4, and outputs the detected image to the computer, and the computer judges whether there is a defect based on the image.

The fabric flaw marking mechanism comprises a longitudinal moving linear module 5, a transverse moving linear module 6, a vertical moving linear module 7, an ink spray head 8 and a drying device 9; the longitudinal moving linear modules 5 are arranged on two sides of the fabric; the transverse moving linear module 6 is arranged above the longitudinal moving linear module 5 and can move relative to the longitudinal moving linear module 5; the number of the transverse moving linear modules 6 is two; the vertical moving linear module 7 is arranged on the transverse moving linear module 6 and can move relative to the transverse moving linear module 6; the ink spray head 8 is arranged on the vertical moving linear module 7 and can move relative to the vertical moving linear module 7; the drying device 9 is arranged between the longitudinal moving linear module 5 and the receiving mechanism. Preferably, the ink jet width of the ink jet head 8 is 1 to 3 cm. The fabric flaw marking mechanism marks the fabric flaws according to the detection result of the fabric flaw detection mechanism, the ink nozzle 8 is spaced from the fabric at a certain distance, the marking ink is sprayed to the fabric flaws to mark the fabric, and specifically, the linear module is moved to drive the ink nozzle 8 to move to the fabric flaws to mark the fabric according to the signal sent by the computer. Alternatively, the ink ejection head 8 may be any marking head that completes marking by means of ejection.

Further, the vertical moving linear modules 7 on the two sets of transverse moving linear modules 6 are arranged on the opposite side surfaces of the two sets of transverse moving linear modules 6, so that the ink nozzles 8 are prevented from being collided and damaged when the two sets of transverse moving linear modules 6 are close to each other.

Preferably, as shown in fig. 4, the drying device 9 includes a drying cabinet 10, a blower 11, a heating pipe 12, an air supply pipe 13, and an air outlet 14; the drying box body 10 is covered above the fabric; the blower 11 is disposed inside the drying cabinet 10, and the generated air is blown to the fabric through the heating pipe 12, the blowing pipe 13 and the air outlet 14 in sequence. When the fabric is marked by the defects, the drying device 9 can rapidly dry the fabric marking ink, so that the fabric is prevented from being polluted by the ink during rolling.

Further, a high-temperature drying lamp 15 is arranged between the drying device 9 and the material receiving mechanism; as shown in fig. 5, the high temperature drying lamp 15 includes a plurality of drying lamps arranged in parallel, and the high temperature drying lamp 15 is arranged inside the lamp box 16; the light box 16 covers the fabric. The high temperature drying lamp 15 can further dry the marking ink on the face fabric. Prevent the fabric from being polluted due to insufficient drying.

The working process is as follows: the discharging mechanism discharges the fabric, and the fabric is wound by the winding mechanism after sequentially passing through the fabric flaw detection mechanism, the fabric flaw marking mechanism, the drying device 9 and the high-temperature drying lamp 15; the fabric flaw detection mechanism monitors the surface of the fabric in real time through the camera 3 and transmits the surface of the fabric to the computer, the computer sends a control instruction according to the defects on the surface of the fabric to control the fabric flaw marking mechanism to move to the positions of the defects and mark the defects, the double spray heads are arranged to improve the marking efficiency, and the vertical moving linear module 7 can flexibly adjust the distance between the spray heads and the fabric according to the thickness of the fabric; and drying the marked fabric by a drying device 9 and a high-temperature drying lamp 15, and then rolling.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. An automatic cloth inspecting machine is characterized by comprising a feeding mechanism, a fabric flaw detection mechanism, a fabric flaw marking mechanism and a receiving mechanism which are sequentially arranged;

the fabric flaw detection mechanism comprises a case (1), a frame (2), a camera (3) and a light source (4); the frame (2) is arranged in the case (1); the camera (3) is arranged on the rack (2) and faces towards the fabric; the light source (4) is arranged below the fabric and comprises a plurality of LED light sources distributed in a matrix manner;

the fabric flaw marking mechanism comprises a longitudinal moving linear module (5), a transverse moving linear module (6), a vertical moving linear module (7), an ink spray head (8) and a drying device (9); the longitudinal moving linear modules (5) are arranged on two sides of the fabric; the transverse moving linear module (6) is arranged above the longitudinal moving linear module (5) and can move relative to the longitudinal moving linear module (5); the number of the transverse moving linear modules (6) is two; the vertical moving linear module (7) is arranged on the transverse moving linear module (6) and can move relative to the transverse moving linear module (6); the ink spray head (8) is arranged on the vertical moving linear module (7) and can move relative to the vertical moving linear module (7); the drying device (9) is arranged between the longitudinal moving linear module (5) and the material receiving mechanism.

2. The automatic cloth inspecting machine according to claim 1, characterized in that the drying device (9) comprises a drying box body (10), a blower (11), a heating pipe (12), an air supply pipe (13) and an air outlet (14); the drying box body (10) is covered above the fabric; the air blower (11) is arranged inside the drying box body (10), and the generated air is blown to the fabric through the heating pipe (12), the air supply pipe (13) and the air outlet (14) in sequence.

3. An automatic cloth inspecting machine according to claim 1, characterized in that the ink jet width of said ink jet heads (8) is 1-3 cm.

4. An automatic cloth inspecting machine according to claim 1, characterized in that said vertically mobile linear modules (7) of said two sets of transversely mobile linear modules (6) are arranged on opposite sides of said two sets of transversely mobile linear modules (6).

5. The automatic cloth inspecting machine according to claim 1, characterized in that a high temperature drying lamp (15) is arranged between the drying device (9) and the receiving mechanism; the high-temperature drying lamp (15) comprises a plurality of drying lamps which are arranged in parallel, and the high-temperature drying lamp (15) is arranged in the lamp box (16); the lamp box (16) is covered above the fabric.