Cloth inspecting machine capable of detecting fabric performance

Abstract

The invention relates to a cloth inspecting machine, in particular to a cloth inspecting machine capable of detecting fabric performance, which comprises two L-shaped supports, a cloth roller is placed between the upper ends of the two L-shaped supports, an inspecting mechanism is fixedly connected between the two L-shaped supports, a pressing mechanism is arranged at the upper end of the inspecting mechanism, and an extruding mechanism is arranged in the middle of the inspecting mechanism. A feeding mechanism is arranged at the lower end of the inspection mechanism, a marking mechanism is arranged between the front ends of the two L-shaped supports, cloth on the cloth roller penetrates through the upper side of the inspection mechanism and sequentially passes through the pressing mechanism, the extrusion mechanism and the feeding mechanism, and the extrusion mechanism can make contact with the inspection mechanism through damage on the cloth. The marking mechanism is controlled to mark the damaged position of the cloth; the damage position of the fabric can be automatically marked under the condition that the machine is not stopped.

Description

Technical Field

[0001] The present invention relates to a cloth inspection machine, and more specifically to a cloth inspection machine capable of detecting fabric properties. Background Art

[0002] In the textile manufacturing industry, a cloth inspection machine is a key device for detecting fabric quality, and its main functions include identifying fabric defects such as flaws, stains, color differences, uneven thickness, and damage. Traditional cloth inspection machines usually rely on optical sensors, infrared detection, or image processing technology to detect fabric defects; most cloth inspection machines need to stop when detecting fabric damage or serious defects, and mark them manually or by mechanical devices such as marking pens or label printers. This stop operation not only reduces production efficiency but also may cause equipment wear or fabric tension fluctuations due to frequent starts and stops, affecting the quality of subsequent processing. Summary of the Invention

[0003] The purpose of the present invention is to provide a cloth inspection machine capable of detecting fabric properties, which can automatically mark the damaged position of the fabric without stopping the machine.

[0004] The purpose of the present invention is achieved by the following technical solutions:

[0005] A cloth inspection machine capable of detecting fabric properties includes two L-shaped brackets. A cloth roller is placed between the upper ends of the two L-shaped brackets. A inspection mechanism is fixedly connected between the two L-shaped brackets. A pressing mechanism is arranged at the upper end of the inspection mechanism. An extrusion mechanism is arranged in the middle of the inspection mechanism. A feeding mechanism is arranged at the lower end of the inspection mechanism. A marking mechanism is arranged between the front ends of the two L-shaped brackets. The fabric on the cloth roller passes through the upper side of the inspection mechanism and successively passes through the pressing mechanism, the extrusion mechanism, and the feeding mechanism. The extrusion mechanism can contact the inspection mechanism through the damage on the fabric, and control the marking mechanism to mark the damaged position of the fabric;

[0006] The L-shaped bracket includes a vertical bracket and a horizontal bracket fixedly connected to each other. An adjustment bracket is fixedly connected to the horizontal bracket. A lead screw is rotatably connected to the adjustment bracket. A power mechanism I for driving the lead screw to rotate is fixedly connected to the adjustment bracket. A placing seat is fixedly connected to the vertical bracket. The end of the cloth roller is placed on the placing seat;

[0007] The inspection mechanism includes four mounting seats, which are respectively fixedly connected to the vertical brackets and horizontal brackets of the two L-shaped brackets. A telescopic mechanism I is rotatably connected to each of the four mounting seats. A detection frame is rotatably connected between the telescopic ends of the four telescopic mechanisms I. A power mechanism II for driving the telescopic mechanism I to rotate is fixedly connected to the mounting seat;

[0008] The detection frame is fixedly connected with a plurality of conductive plates, the plurality of conductive plates are arranged side by side, both sides of each conductive plate are fixedly connected with insulating plates, and each conductive plate is fixedly connected with a conductive connector;

[0009] The material pressing mechanism comprises a telescopic mechanism II, which is fixedly connected to the detection frame, and a material pressing roller is rotatably connected to the telescopic end of the telescopic mechanism II;

[0010] A damping plate is fixedly connected to the telescopic end of the telescopic mechanism II, and the nip roller is in contact with the damping plate;

[0011] The feeding mechanism includes a telescopic mechanism III, the telescopic mechanism III is fixedly connected to the detection frame, a feeding roller is rotatably connected to the telescopic end of the telescopic mechanism III, and a power mechanism III for driving the feeding roller to rotate is fixedly connected to the telescopic end of the telescopic mechanism III;

[0012] The extrusion mechanism includes a telescopic mechanism IV, which is fixedly connected to the detection frame, and a power connection post is rotatably connected to the telescopic end of the telescopic mechanism IV, and a plurality of extrusion rings are arranged on the power connection post, and a plurality of compression springs are fixedly connected between the extrusion ring and the power connection post, and an insulating ring is fixedly connected to the side of the extrusion ring;

[0013] The plurality of extrusion rings are respectively located on the upper sides of the plurality of conductive plates, and the extrusion rings can contact the conductive plates through the damage on the fabric;

[0014] The marking mechanism includes two moving seats, which are respectively slidably connected to two adjustment brackets, and the two moving seats are respectively connected to two lead screws by threads. A telescopic mechanism V is fixedly connected to the moving seat, and a swing seat is rotatably connected between the telescopic ends of the two telescopic mechanisms V. A power mechanism IV for driving the swing seat to rotate is fixedly connected to the telescopic end of the telescopic mechanism V, and multiple telescopic mechanisms VI are fixedly connected to the swing seat, and a marking head is fixedly connected to the telescopic end of each telescopic mechanism VI, and multiple conductive joints are respectively connected to the multiple telescopic mechanisms VI. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural schematic diagram of a fabric inspection machine capable of detecting fabric properties of the present invention;

[0017] Figure 2 It is a side view of a fabric inspection machine capable of detecting fabric properties of the present invention;

[0018] Figure 3 It is a schematic diagram of the L-shaped bracket structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the cloth roller of the present invention;

[0020] Figure 5 It is a schematic structural diagram of the detection frame of the present invention;

[0021] Figure 6 It is a schematic structural diagram of the inspection mechanism of the present invention;

[0022] Figure 7 It is a schematic structural diagram of the conductive plate of the present invention;

[0023] Figure 8 It is a schematic structural diagram of the damping plate of the present invention;

[0024] Figure 9 It is a schematic structural diagram of the extrusion mechanism of the present invention;

[0025] Figure 10 It is a side view of the extrusion mechanism of the present invention;

[0026] Figure 11 It is a schematic structural diagram of the marking mechanism of the present invention;

[0027] Figure 12 It is a side view of the marking mechanism of the present invention;

[0028] Figure 13 It is a schematic diagram of the dust-proof housing of the present invention.

[0029] In the figure: L-shaped bracket 11; adjustment bracket 12; lead screw 13; placement seat 14; fabric roller 2; inspection mechanism 3; mounting seat 31; telescopic mechanism I 32; detection frame 33; conductive plate 34; insulating plate 35; conductive joint 36; pressing mechanism 4; telescopic mechanism II 41; pressing roller 42; damping plate 43; feeding mechanism 5; telescopic mechanism III 51; feeding roller 52; extrusion mechanism 6; telescopic mechanism IV 61; power connection post 62; extrusion ring 63; insulating ring 64; marking mechanism 7; moving seat 71; telescopic mechanism V 72; swinging seat 73; telescopic mechanism VI 74; marking head 75; dust-proof housing 8. Detailed implementation manners

[0030] The present invention will be further described in detail below with reference to the accompanying drawings.

[0031] As Figures 1 to 12 shown, the structure and function of a cloth inspection machine capable of detecting fabric performance will be described in detail below;

[0032] A cloth inspection machine capable of detecting fabric performance, comprising two L-shaped brackets 11. A fabric roller 2 is placed between the upper ends of the two L-shaped brackets 11. An inspection mechanism 3 is fixedly connected between the two L-shaped brackets 11. A material pressing mechanism 4 is arranged at the upper end of the inspection mechanism 3. An extrusion mechanism 6 is arranged in the middle of the inspection mechanism 3. A feeding mechanism 5 is arranged at the lower end of the inspection mechanism 3. A marking mechanism 7 is arranged between the front ends of the two L-shaped brackets 11. The fabric on the fabric roller 2 passes through the upper side of the inspection mechanism 3 and sequentially passes through the material pressing mechanism 4, the extrusion mechanism 6 and the feeding mechanism 5. The extrusion mechanism 6 can contact the inspection mechanism 3 through the breakage on the fabric, and control the marking mechanism 7 to mark the breakage position of the fabric;

[0033] During use, as Figure 1 shown, place the fabric roller 2 between the two L-shaped brackets 11, place the fabric on the fabric roller 2 on the inspection mechanism 3, so that the fabric on the fabric roller 2 passes through the upper side of the inspection mechanism 3 and sequentially passes through the material pressing mechanism 4, the extrusion mechanism 6 and the feeding mechanism 5. Press and limit the fabric through the material pressing mechanism 4, and pull the fabric continuously through between the inspection mechanism 3 and the extrusion mechanism 6 through the feeding mechanism 5. When there is a breakage on the fabric, the extrusion mechanism 6 contacts the inspection mechanism 3 through the breakage on the fabric, the corresponding position of the inspection mechanism 3 is electrified, and the marking mechanism 7 is controlled to move. The marking mechanism 7 completes the marking of the corresponding position of the fabric. Such a marking method can complete the marking of the fabric by the marking mechanism 7 without shutting down the movement of the machine when the breakage of the fabric is found, thereby improving production efficiency;

[0034] As Figure 3 shown, the structure and function of the L-shaped bracket 11 will be described in detail below;

[0035] The L-shaped bracket 11 includes a vertical bracket and a horizontal bracket that are fixedly connected to each other. An adjustment bracket 12 is fixedly connected to the horizontal bracket. A lead screw 13 is rotatably connected to the adjustment bracket 12. A power mechanism I for driving the lead screw 13 to rotate is fixedly connected to the adjustment bracket 12. A placement seat 14 is fixedly connected to the vertical bracket. The end of the fabric roller 2 is placed on the placement seat 14;

[0036] As Figure 3 shown, a notch is provided on the placement seat 14. Therefore, during use, the end of the fabric roller 2 is placed on the placement seat 14 through the notch provided on the placement seat 14, thereby completing the placement of the fabric roller 2. As Figure 4 shown;

[0037] The structure and function of the inspection mechanism 3 will be described in detail below;

[0038] The inspection mechanism 3 includes four mounting seats 31, and the four mounting seats 31 are respectively fixedly connected to the vertical brackets and horizontal brackets of the two L-shaped brackets 11. A telescopic mechanism I 32 is rotatably connected to each of the four mounting seats 31. A detection frame 33 is rotatably connected between the telescopic ends of the four telescopic mechanisms I 32. A power mechanism II for driving the telescopic mechanism I 32 to rotate is fixedly connected to the mounting seat 31;

[0039] A plurality of conductive plates 34 are fixedly connected to the detection frame 33. The plurality of conductive plates 34 are arranged side by side. Insulating plates 35 are fixedly connected to both sides of each conductive plate 34. A conductive joint 36 is fixedly connected to each conductive plate 34;

[0040] As Figure 5 and Figure 6 shown, in use, the fabric on the fabric roller 2 passes above the plurality of conductive plates 34. The plurality of conductive plates 34 are isolated by the insulating plates 35 to ensure that electricity will not be conducted between the plurality of insulating plates 35. The power mechanism II is driven. The power mechanism II is preferably a servo motor. The output shaft of the power mechanism II drives the telescopic mechanism I 32 to rotate. The telescopic mechanism I 32 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism I 32 drives the detection frame 33 to move. Thus, by controlling the power mechanism II and the telescopic mechanism I 32, the tilt angle of the detection frame 33 can be adjusted, and then the tilt angle of the plurality of conductive plates 34 can be adjusted, and further the tilt angle of the fabric during inspection can be adjusted;

[0041] As Figure 7 shown, the structures and functions of the pressing mechanism 4 and the feeding mechanism 5 will be described in detail below;

[0042] The pressing mechanism 4 includes a telescopic mechanism II 41. The telescopic mechanism II 41 is fixedly connected to the detection frame 33. A pressing roller 42 is rotatably connected to the telescopic end of the telescopic mechanism II 41;

[0043] A damping plate 43 is fixedly connected to the telescopic end of the telescopic mechanism II 41. The pressing roller 42 is in contact with the damping plate 43;

[0044] The feeding mechanism 5 includes a telescopic mechanism III 51. The telescopic mechanism III 51 is fixedly connected to the detection frame 33. A feeding roller 52 is rotatably connected to the telescopic end of the telescopic mechanism III 51. A power mechanism III for driving the feeding roller 52 to rotate is fixedly connected to the telescopic end of the telescopic mechanism III 51;

[0045] In use, when the fabric passes above the inspection mechanism 3, the fabric passes below the pressing roller 42 and the feeding roller 52. The telescopic mechanism II 41 is started. The telescopic mechanism II 41 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism II 41 drives the pressing roller 42 to move, so that the pressing roller 42 contacts the fabric, enabling the pressing roller 42 to clamp fabrics of different thicknesses;

[0046] Activate the telescopic mechanism III 51. The telescopic mechanism III 51 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism III 51 drives the feeding roller 52 to move, so that the feeding roller 52 contacts the fabric, enabling the feeding roller 52 to clamp fabrics of different thicknesses. Activate the power mechanism III. The power mechanism III is preferably a servo motor. The output shaft of the power mechanism III drives the feeding roller 52 to rotate, and the feeding roller 52 pushes the fabric to move, so that the fabric continuously passes over the upper sides of a plurality of conductive plates 34;

[0047] As Figure 9 shown, the structure and function of the extrusion mechanism 6 will be described in detail below;

[0048] The extrusion mechanism 6 includes a telescopic mechanism IV 61. The telescopic mechanism IV 61 is fixedly connected to the detection frame 33. A contact column 62 is rotatably connected to the telescopic end of the telescopic mechanism IV 61. A plurality of extrusion rings 63 are arranged on the contact column 62. A plurality of compression springs are fixedly connected between the extrusion rings 63 and the contact column 62. An insulating ring 64 is fixedly connected to the side of the extrusion ring 63;

[0049] A plurality of extrusion rings 63 are respectively located above a plurality of conductive plates 34, and the extrusion rings 63 can contact the conductive plates 34 through the breakage on the fabric;

[0050] The contact column 62 is pre-connected to a power source, so that the contact column 62 is charged. Furthermore, the contact column 62 and the extrusion rings 63 are connected by compression springs, and the compression springs are conductive, so that the extrusion rings 63 are charged. Activate the telescopic mechanism IV 61. The telescopic mechanism IV 61 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism IV 61 drives a plurality of extrusion rings 63 to move, so that the plurality of extrusion rings 63 contact the fabric. The plurality of extrusion rings 63 are respectively located above a plurality of conductive plates 34, and the plurality of extrusion rings 63 respectively correspond to the plurality of conductive plates 34. The plurality of conductive plates 34 divide the fabric into a plurality of regions, and each conductive plate 34 corresponds to a fabric region. Furthermore, when there is a notch on the fabric, the extrusion ring 63 contacts the conductive plate 34 through the notch on the fabric, making the conductive plate 34 charged. The conductive plate 34 controls the marking mechanism 7 to move, and the corresponding region of the fabric is marked by the marking mechanism 7;

[0051] Furthermore, in order to ensure that the extrusion ring 63 can contact the conductive plate 34, the pressing roller 42 contacts the damping plate 43, and the damping plate 43 generates a resistance to the rotation of the pressing roller 42. Furthermore, when the feeding roller 52 drives the fabric to move continuously, the pressing roller 42 generates a certain reaction force, so that the fabric is straightened, ensuring that the extrusion ring 63 can contact the conductive plate 34 through the notch;

[0052] As Figure 11 and Figure 12As shown below, the structure and function of the marking mechanism 7 will be described in detail;

[0053] The marking mechanism 7 includes two moving seats 71. The two moving seats 71 are respectively slidably connected to two adjusting brackets 12, and the two moving seats 71 are respectively connected to two lead screws 13 by threads. A telescopic mechanism V 72 is fixedly connected to the moving seat 71. A swing seat 73 is rotatably connected between the telescopic ends of the two telescopic mechanisms V 72. A power mechanism IV for driving the swing seat 73 to rotate is fixedly connected to the telescopic end of the telescopic mechanism V 72. A plurality of telescopic mechanisms VI 74 are fixedly connected to the swing seat 73. A marking head 75 is fixedly connected to the telescopic end of each telescopic mechanism VI 74. A plurality of conductive connectors 36 are respectively connected to the plurality of telescopic mechanisms VI 74;

[0054] During use, start the power mechanism I. The power mechanism I is preferably a servo motor. The output shaft of the power mechanism I drives the lead screw 13 to rotate. When the lead screw 13 rotates, it drives the moving seat 71 to move through the thread, thereby adjusting the position of the marking head 75. Start the telescopic mechanism V 72. The telescopic mechanism V 72 and the telescopic mechanism VI 74 can be hydraulic cylinders or electric push rods. The telescopic end of the telescopic mechanism V 72 drives the swing seat 73 to move, thereby adjusting the height of the marking head 75. Start the power mechanism IV. The power mechanism IV is preferably a servo motor. The output shaft of the power mechanism IV drives the swing seat 73 to rotate. The swing seat 73 drives the telescopic mechanism VI 74 to move, thereby adjusting the angle of the marking head 75. Thus, when the tilt angle of the detection frame 33 changes, in order to enable the marking head 75 to stably mark the fabric, the position and angle of the marking head 75 are adjusted by starting the power mechanism I, the telescopic mechanism V 72, and the power mechanism IV, so that the marking head 75 can stably mark the fabric;

[0055] The plurality of telescopic mechanisms VI 74 are respectively connected to the plurality of conductive connectors 36. When the corresponding conductive connector 36 is energized, the telescopic end of the telescopic mechanism VI 74 is controlled to move once. However, it should be noted that the time for controlling the telescopic end of the telescopic mechanism VI 74 to extend, that is, the telescopic end of the telescopic mechanism VI 74 extends with a time delay, to give the notch of the fabric a certain movement time. The time for the telescopic end of the telescopic mechanism VI 74 to move with a time delay plus the time for the telescopic end of the telescopic mechanism VI 74 to drive the marking head 75 to contact the fabric is equal to the time for the notch of the fabric to move from between the conductive plate 34 and the pressing ring 63 to the marking head 75. Thus, the marking is completed by the marking head 75. Here, the movement speed of the fabric can be controlled by the rotation speed of the feeding roller 52 or adjusted by adjusting the position of the marking head 75;

[0056] Furthermore, as Figure 13As shown, a dust-proof housing 8 is provided, which wraps around the outside of the L-shaped bracket 11, the fabric roller 2, the inspection mechanism 3, the material pressing mechanism 4, the feeding mechanism 5, the extrusion mechanism 6 and the marking mechanism 7. The dust-proof housing 8 is fixedly connected to the L-shaped bracket 11. A plurality of observation ports are provided on the dust-proof housing 8, and observation glasses are provided in each observation port to prevent dust through the dust-proof housing 8.

Claims

1. A cloth inspection machine capable of detecting fabric performance, comprising two L-shaped brackets (11), characterized in that: A fabric roller (2) is placed between the upper ends of two L-shaped brackets (11). A inspection mechanism (3) is fixedly connected between the two L-shaped brackets (11). A material pressing mechanism (4) is arranged at the upper end of the inspection mechanism (3). An extrusion mechanism (6) is arranged in the middle of the inspection mechanism (3). A feeding mechanism (5) is arranged at the lower end of the inspection mechanism (3). A marking mechanism (7) is arranged between the fronts of the two L-shaped brackets (11). The fabric on the fabric roller (2) passes through the upper side of the inspection mechanism (3) and successively passes through the material pressing mechanism (4), the extrusion mechanism (6) and the feeding mechanism (5). The extrusion mechanism (6) can contact the inspection mechanism (3) through the breakage on the fabric, and control the marking mechanism (7) to mark the breakage position of the fabric.

2. The fabric inspection machine capable of detecting fabric performance according to claim 1, wherein: The L-shaped bracket (11) includes a vertical bracket and a horizontal bracket that are fixedly connected to each other. An adjustment bracket (12) is fixedly connected to the horizontal bracket. A lead screw (13) is rotatably connected to the adjustment bracket (12). A power mechanism I for driving the lead screw (13) to rotate is fixedly connected to the adjustment bracket (12). A placement seat (14) is fixedly connected to the vertical bracket. The end of the fabric roller (2) is placed on the placement seat (14).

3. The fabric inspection machine capable of detecting fabric performance according to claim 2, characterized in that: The inspection mechanism (3) includes four mounting seats (31). The four mounting seats (31) are respectively fixedly connected to the vertical brackets and horizontal brackets of the two L-shaped brackets (11). A telescopic mechanism I (32) is rotatably connected to each of the four mounting seats (31). A detection frame (33) is rotatably connected between the telescopic ends of the four telescopic mechanisms I (32). A power mechanism II for driving the telescopic mechanism I (32) to rotate is fixedly connected to the mounting seat (31).

4. The cloth inspection machine capable of detecting fabric performance according to claim 3, wherein: A plurality of conductive plates (34) are fixedly connected to the detection frame (33). The plurality of conductive plates (34) are arranged side by side. Insulating plates (35) are fixedly connected to both sides of each conductive plate (34). A conductive joint (36) is fixedly connected to each conductive plate (34).

5. The cloth inspection machine capable of detecting fabric performance according to claim 4, characterized in that: The material pressing mechanism (4) includes a telescopic mechanism II (41). The telescopic mechanism II (41) is fixedly connected to the detection frame (33). A material pressing roller (42) is rotatably connected to the telescopic end of the telescopic mechanism II (41).

6. The fabric inspection machine capable of detecting fabric performance according to claim 5, characterized in that: A damping plate (43) is fixedly connected to the telescopic end of the telescopic mechanism II (41). The material pressing roller (42) contacts the damping plate (43).

7. The cloth inspection machine capable of detecting fabric performance according to claim 4, characterized in that: The feeding mechanism (5) includes a telescopic mechanism III (51). The telescopic mechanism III (51) is fixedly connected to the detection frame (33). A feeding roller (52) is rotatably connected to the telescopic end of the telescopic mechanism III (51). A power mechanism III for driving the feeding roller (52) to rotate is fixedly connected to the telescopic end of the telescopic mechanism III (51).

8. The cloth inspection machine capable of detecting fabric performance according to claim 4, wherein: The extrusion mechanism (6) includes a telescopic mechanism IV (61). The telescopic mechanism IV (61) is fixedly connected to the detection frame (33). A power connection column (62) is rotatably connected to the telescopic end of the telescopic mechanism IV (61). A plurality of extrusion rings (63) are arranged on the power connection column (62). A plurality of compression springs are fixedly connected between the extrusion rings (63) and the power connection column (62). An insulating ring (64) is fixedly connected to the side of the extrusion ring (63).

9. The cloth inspection machine capable of detecting fabric performance according to claim 8, wherein: A plurality of pressing rings (63) are respectively located on the upper sides of a plurality of conductive plates (34), and the pressing rings (63) can contact the conductive plates (34) through the breaks on the fabric.

10. The fabric inspection machine capable of detecting fabric performance according to claim 9, characterized in that: The marking mechanism (7) includes two moving seats (71), the two moving seats (71) are respectively slidably connected to two adjusting brackets (12), the two moving seats (71) are respectively connected to two lead screws (13) through threads, a telescopic mechanism V (72) is fixedly connected to the moving seat (71), a swing seat (73) is rotatably connected between the telescopic ends of the two telescopic mechanisms V (72), a power mechanism IV for driving the swing seat (73) to rotate is fixedly connected to the telescopic end of the telescopic mechanism V (72), a plurality of telescopic mechanisms VI (74) are fixedly connected to the swing seat (73), a marking head (75) is fixedly connected to the telescopic end of each telescopic mechanism VI (74), and a plurality of conductive connectors (36) are respectively connected to the plurality of telescopic mechanisms VI (74).

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