Cloth ultraviolet-proof intensity detection device

Abstract

The utility model relates to the technical field of cloth detection, in particular to an ultraviolet-proof intensity detection device for cloth, which can automatically detect the ultraviolet intensity of the cloth, save manpower and improve the automation degree. Comprising a box body, a visual window, four first bolts, two driving devices, two adjusting devices, a detection device, an abrasion device and an auxiliary device, the visual window is installed at the front end of the box body through the four first bolts, the two driving devices are installed at the left end and the right end of the box body respectively, and the two adjusting devices are installed on the two driving devices respectively; the two adjusting devices are connected with the box body, the detection device is installed at the top in the box body, the abrasion device is installed at the bottom of the detection device, and the auxiliary device is installed in the box body and corresponds to the two adjusting devices in position.

Description

Technical Field

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

[0002] Fabric is a commonly used material in decoration. It includes chemical fiber carpets, non-woven wall cloths, linen, nylon, 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. If it is a sun-proof fabric, it needs to be tested for ultraviolet intensity. The existing method for testing the ultraviolet intensity of sun-proof fabrics is to place the fabric in a designated position, and then the staff holds the ultraviolet lamp in one hand to irradiate the fabric, and the staff needs to hold the ultraviolet detector in the other hand to detect the ultraviolet rays under the fabric. This method is cumbersome, labor-intensive, and has a low degree of automation. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a fabric anti-ultraviolet intensity detection device which can automatically detect the ultraviolet intensity of fabrics by setting up this device, thereby saving manpower and improving its automation degree.

[0004] The utility model discloses a device for detecting the anti-ultraviolet intensity of fabric, comprising a box body, a visual window, four groups of first bolts, two groups of driving devices, two groups of adjusting devices, a detecting device, a wear device and an auxiliary device, wherein the visual window is mounted on the front end of the box body through the four groups of first bolts, the two groups of driving devices are respectively mounted on the left end and the right end of the box body, the two groups of adjusting devices are respectively mounted on the two groups of driving devices, the two groups of adjusting devices are connected to the box body, the detecting device is mounted on the top of the box body, the wear device is mounted on the bottom of the detecting device, the auxiliary device is mounted inside the box body, and the auxiliary device corresponds to the two groups of adjusting positions.

[0005] Preferably, the driving device includes two groups of slides, a bidirectional screw, two groups of fixed seats and a first motor. The two groups of fixed seats are symmetrically installed on the upper side of the right end of the box body. The bidirectional screw is rotatably installed on the two groups of fixed seats. The upper parts of the two groups of slides are connected with threaded holes, and the middle parts of the inner ends of the two groups of slides are connected with openings. The two groups of slides are threadedly connected with the bidirectional screws, the first motor is installed at the front end of the front fixed seat, the output end of the first motor passes through the front fixed seat and is connected to the front end of the bidirectional screw, and the two groups of slides are connected to the adjusting device.

[0006] Preferably, the adjusting device includes two groups of slide rails, four groups of conveying rollers and four groups of second motors. The two groups of slide rails are installed on the upper and lower sides of the right end of the box body. The two groups of slides are slidingly connected to the two groups of slide rails respectively. The four groups of conveying rollers are symmetrically installed in the middle of the two groups of slides. The four groups of second motors are installed at the outer ends of the two groups of slides respectively. The output ends of the four groups of second motors pass through the two groups of slides and are connected to the four groups of conveying rollers respectively. An opening is provided at the right end of the box body, and the four groups of conveying rollers correspond to the opening positions of the box body.

[0007] Preferably, the detection device includes a mounting base, a second bolt, four groups of third bolts, a rotating column, a mounting rod, an ultraviolet lamp and an ultraviolet detector. The mounting base is installed at the top of the box body by the four groups of third bolts, the rotating column is rotatably installed on the mounting base, a threaded hole is provided on the top of the rotating column, the second bolt is threadedly connected to the threaded hole of the rotating column, the second bolt is tightened against the mounting base, the mounting rod is installed on the right side of the bottom end of the rotating column, the ultraviolet detector is installed at the bottom end of the mounting rod, the wear device is installed at the bottom end of the rotating column, and the ultraviolet lamp is installed at the bottom end of the box body.

[0008] Preferably, the wear device includes a fixed rod, a spring, a telescopic rod and a knurled shaft. The fixed rod is installed at the bottom end of the rotating column. A telescopic groove is provided at the bottom end of the fixed rod. The telescopic rod is slidably connected to the telescopic groove of the fixed rod. The spring is sleeved on the telescopic rod. One end of the spring is connected to the fixed rod, and the other end of the spring is connected to the telescopic rod. The knurled shaft is rotatably installed at the bottom end of the telescopic rod.

[0009] Preferably, the auxiliary device includes two groups of fixed shafts, two groups of connecting rods and four groups of tensioning rollers. The two groups of fixed shafts are rotatably installed in the left middle part and the right middle part of the box body respectively. The two groups of connecting rods are rotatably connected to the two groups of fixed shafts through coil springs. The four groups of tensioning rollers are rotatably installed in the left and right parts of the two groups of fixed shafts respectively. The positions of the four groups of tensioning rollers correspond to those of the four groups of conveying rollers.

[0010] Preferably, a rubber pad is provided on the outer side of the conveying roller.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the spacing of the adjusting devices is adjusted by two sets of driving devices according to the width of the cloth, and then the cloth is extended from the left adjusting device through the right adjusting device and the auxiliary device, the auxiliary device tensions the cloth, and then the angle of the detection device is adjusted so that the wear device contacts the cloth, and then the two sets of adjusting devices are opened, the two sets of adjusting devices drive the cloth to reciprocate left and right, the auxiliary device wears the cloth, and at the same time the detection device is opened, and the detection device detects the cloth. By setting this equipment, the ultraviolet intensity of the cloth can be automatically detected, which saves manpower and improves its degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 yes Figure 1 Schematic diagram of the left view structure;

[0014] Figure 3 yes Figure 1 A schematic cross-sectional structure diagram of ;

[0015] Figure 4 yes Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0016] Markings in the attached drawings: 1. Box body; 2. Visual window; 3. First bolt; 4. Slide; 5. Bidirectional screw; 6. Fixed seat; 7. First motor; 8. Slide rail; 9. Conveyor roller; 10. Second motor; 11. Mounting seat; 12. Second bolt; 13. Third bolt; 14. Rotating column; 15. Mounting rod; 16. UV detector; 17. Fixed rod; 18. Spring; 19. Telescopic rod; 20. Knurled shaft; 21. Fixed shaft; 22. Connecting rod; 23. Tensioning roller; 24. UV lamp. DETAILED DESCRIPTION

[0017] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like Figures 1 to 4 As shown, a device for detecting the anti-ultraviolet strength of fabrics of the utility model comprises a box body 1, a visual window 2, four groups of first bolts 3, two groups of driving devices, two groups of adjusting devices, a detecting device, a wear device and an auxiliary device, wherein the visual window 2 is mounted on the front end of the box body 1 through four groups of first bolts 3, the two groups of driving devices are respectively mounted on the left end and the right end of the box body 1, the two groups of adjusting devices are respectively mounted on the two groups of driving devices, the two groups of adjusting devices are connected to the box body 1, the detecting device is mounted on the top of the box body 1, the wear device is mounted on the bottom of the detecting device, the auxiliary device is mounted inside the box body 1, and the auxiliary device corresponds to the two groups of adjusting positions;

[0019] According to the width of the cloth, the spacing of the adjusting devices is adjusted by two sets of driving devices, and then the cloth passes through the right adjusting device and the auxiliary device and extends out from the left adjusting device, the auxiliary device tensions the cloth, and then the angle of the detection device is adjusted so that the wear device contacts the cloth, and then the two sets of adjusting devices are opened, the two sets of adjusting devices drive the cloth to reciprocate left and right, the auxiliary device wears the cloth, and at the same time the detection device is opened, and the detection device detects the cloth. By setting up this equipment, the ultraviolet intensity of the cloth can be automatically detected, which saves manpower and improves its degree of automation.

[0020] As a preferred embodiment of the above, the driving device includes two sets of slides 4, a bidirectional screw 5, two sets of fixed seats 6 and a first motor 7. The two sets of fixed seats 6 are symmetrically mounted on the upper side of the right end of the box body 1, and the bidirectional screw 5 is rotatably mounted on the two sets of fixed seats 6. The upper parts of the two sets of slides 4 are both connected with threaded holes, and the middle parts of the inner ends of the two sets of slides 4 are both connected with openings. The two sets of slides 4 are threadedly connected with the bidirectional screw 5, and the first motor 7 is installed at the front end of the front side fixed seat 6. The output end of the first motor 7 passes through the front side fixed seat 6 and is connected to the front end of the bidirectional screw 5, and the two sets of slides 4 are connected to the adjusting device;

[0021] By setting the slide 4, the bidirectional screw 5, the fixed seat 6 and the first motor 7, by turning on the two groups of first motors 7, the two groups of first motors 7 drive the two groups of bidirectional screws 5 to rotate, the two groups of bidirectional screws 5 are threadedly connected with the four groups of slides 4, and the four groups of slides 4 drive the two groups of adjusting devices to move, so as to adjust the spacing between them. After the two groups of adjusting devices have adjusted the spacing, the two groups of first motors 7 are turned off to adjust the spacing between the adjusting devices according to the width of the cloth, thereby improving their adaptability.

[0022] As a preferred embodiment of the above, the adjusting device includes two sets of slide rails 8, four sets of conveying rollers 9 and four sets of second motors 10. The two sets of slide rails 8 are installed on the upper and lower sides of the right end of the box body 1. The two sets of slides 4 are respectively slidably connected to the two sets of slide rails 8. The four sets of conveying rollers 9 are respectively symmetrically rotated and installed in the middle of the two sets of slides 4. The four sets of second motors 10 are respectively installed at the outer ends of the two sets of slides 4. The output ends of the four sets of second motors 10 pass through the two sets of slides 4 and are connected to the four sets of conveying rollers 9. The right end of the box body 1 is connected with an opening, and the four sets of conveying rollers 9 correspond to the opening positions of the box body 1.

[0023] By setting the slide rails 8, conveying rollers 9 and the second motor 10, the four groups of slides 4 slide on the four groups of slide rails 8, which play a role in assisting the stability of the four groups of slides 4, and the cloth passes through the four groups of conveying rollers 9 on the right, the right opening of the box 1, the auxiliary device and the left opening of the box 1 to the outside of the four groups of conveying rollers 9 on the left, and then the eight groups of second motors 10 are turned on, and the eight groups of second motors 10 drive the eight groups of conveying rollers 9 to rotate, and the eight groups of conveying rollers 9 move the cloth back and forth left and right, which plays a role in driving the cloth to move back and forth, thereby performing all-round detection of the cloth.

[0024] As a preferred embodiment of the above, the detection device includes a mounting seat 11, a second bolt 12, four groups of third bolts 13, a rotating column 14, a mounting rod 15, an ultraviolet lamp 24 and an ultraviolet detector 16. The mounting seat 11 is mounted on the top of the box body 1 through the four groups of third bolts 13, the rotating column 14 is rotatably mounted on the mounting seat 11, a threaded hole is connected to the top of the rotating column 14, the second bolt 12 is threadedly connected to the threaded hole of the rotating column 14, the second bolt 12 is tightened against the mounting seat 11, the mounting rod 15 is mounted on the right side of the bottom end of the rotating column 14, the ultraviolet detector 16 is mounted on the bottom end of the mounting rod 15, the wear device is mounted on the bottom end of the rotating column 14, and the ultraviolet lamp 24 is mounted on the bottom end of the box body 1;

[0025] By arranging the mounting seat 11, the second bolt 12, the third bolt 13, the rotating column 14, the mounting rod 15, the ultraviolet lamp 24 and the ultraviolet detector 16, the second bolt 12 is loosened to rotate the rotating column 14 on the mounting seat 11. When the ultraviolet detector 16 is vertically downward, the second bolt 12 is rotated, the second bolt 12 is threadedly connected with the rotating column 14, and the second bolt 12 presses the mounting seat 11 tightly, so as to fix the rotating column 14. At this time, the wear device is in contact with the cloth, and then the ultraviolet lamp 24 is turned on, the ultraviolet lamp 24 irradiates the cloth with ultraviolet rays, and the ultraviolet detector 16 detects ultraviolet rays on the upper side of the cloth, so as to detect the cloth, which plays a role in detecting the ultraviolet intensity of the cloth.

[0026] As a preferred embodiment of the above, the wear device includes a fixed rod 17, a spring 18, a telescopic rod 19 and a knurled shaft 20, the fixed rod 17 is mounted on the bottom end of the rotating column 14, a telescopic groove is provided at the bottom end of the fixed rod 17, the telescopic rod 19 is slidably connected with the telescopic groove of the fixed rod 17, the spring 18 is sleeved on the telescopic rod 19, one end of the spring 18 is connected to the fixed rod 17, the other end of the spring 18 is connected to the telescopic rod 19, and the knurled shaft 20 is rotatably mounted on the bottom end of the telescopic rod 19;

[0027] By setting the fixed rod 17, the spring 18, the telescopic rod 19 and the knurled shaft 20, when the ultraviolet detector 16 is adjusted to a vertical state, the knurled shaft 20 contacts the cloth, and when the cloth reciprocates, the knurled shaft 20 wears the cloth, so that the ultraviolet detector 16 and the ultraviolet lamp 24 can detect the worn cloth, which can improve the effect of detecting the ultraviolet intensity of the cloth.

[0028] As a preferred embodiment of the above, the auxiliary device includes two groups of fixed shafts 21, two groups of connecting rods 22 and four groups of tensioning rollers 23. The two groups of fixed shafts 21 are rotatably mounted at the left middle part and the right middle part of the box body 1, respectively. The two groups of connecting rods 22 are rotatably connected to the two groups of fixed shafts 21 through coil springs. The four groups of tensioning rollers 23 are rotatably mounted at the left and right parts of the two groups of fixed shafts 21, respectively. The four groups of tensioning rollers 23 correspond to the positions of the four groups of conveying rollers 9.

[0029] By setting a fixed shaft 21, a connecting rod 22 and a tensioning roller 23, the cloth is passed through the four groups of conveying rollers 9 on the right, the right opening of the box 1, the top of the four groups of tensioning rollers 23 and the left opening of the box 1 to the outside of the four groups of conveying rollers 9 on the left. When the rotating column 14 moves downward to the specified position, the knurled shaft 20 contacts the cloth, and the four groups of tensioning rollers 23 tension the cloth, thereby ensuring the detection effect of the cloth.

[0030] As a preferred embodiment of the above, a rubber pad is provided on the outer side of the conveying roller 9;

[0031] The friction force between the conveying roller 9 and the cloth can be increased, thereby improving the reliability of conveying the cloth.

[0032] The utility model discloses a device for detecting the ultraviolet light intensity of fabric. When the device is working, the spacing between the two groups of slides 4 on the left and the two groups of slides 4 on the right is first adjusted according to the width of the fabric. The two groups of first motors 7 are turned on, and the two groups of first motors 7 drive the two groups of bidirectional screws 5 to rotate. The two groups of bidirectional screws 5 are threadedly connected with the four groups of slides 4. The four groups of slides 4 slide on the four groups of slide rails 8. After the spacing between the eight groups of conveying rollers 9 on the four groups of slides 4 is adjusted, the two groups of first motors 7 are turned off, and the fabric is then extended to the outside of the four groups of conveying rollers 9 on the left through the four groups of conveying rollers 9 on the right, the right opening of the box body 1, the top of the four groups of tensioning rollers 23 and the left opening of the box body 1, and then the second bolt 12 is loosened to make the rotating column 14 on the mounting seat 1 1, when the ultraviolet detector 16 is vertically downward, the second bolt 12 is rotated, the second bolt 12 is threadedly connected with the rotating column 14, and the second bolt 12 presses the mounting seat 11 to fix the rotating column 14. At this time, the knurled shaft 20 is in contact with the cloth, and the four sets of tensioning rollers 23 tension the cloth. Then, the eight sets of second motors 10 are turned on, and the eight sets of second motors 10 drive the eight sets of conveying rollers 9 to rotate. The eight sets of conveying rollers 9 reciprocate the cloth left and right, and the knurled shaft 20 wears the cloth. Then, the ultraviolet lamp 24 is turned on, and the ultraviolet lamp 24 irradiates the cloth with ultraviolet rays, and the ultraviolet detector 16 detects ultraviolet rays on the upper side of the cloth, thereby detecting the cloth.

[0033] The installation method, connection method or setting method of a fabric anti-ultraviolet intensity detection device of the utility model are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; the first motor 7, the second motor 10, the ultraviolet detector 16 and the ultraviolet lamp 24 of the fabric anti-ultraviolet intensity detection device of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for detecting the ultraviolet light resistance of fabrics, characterized in that: The invention comprises a box body (1), a visual window (2), four groups of first bolts (3), two groups of driving devices, two groups of adjusting devices, a detection device, a wear device and an auxiliary device. The visual window (2) is installed at the front end of the box body (1) through the four groups of first bolts (3). The two groups of driving devices are installed at the left end and the right end of the box body (1) respectively. The two groups of adjusting devices are installed on the two groups of driving devices respectively. The two groups of adjusting devices are connected to the box body (1). The detection device is installed at the top of the box body (1). The wear device is installed at the bottom of the detection device. The auxiliary device is installed inside the box body (1). The auxiliary device corresponds to the two groups of adjusting positions.

2. A device for detecting the ultraviolet light resistance of fabrics as claimed in claim 1, characterized in that: The driving device comprises two sets of slides (4), a bidirectional screw (5), two sets of fixed seats (6) and a first motor (7). The two sets of fixed seats (6) are symmetrically mounted on the upper side of the right end of the box body (1). The bidirectional screw (5) is rotatably mounted on the two sets of fixed seats (6). The upper parts of the two sets of slides (4) are both connected to each other with threaded holes. The middle parts of the inner ends of the two sets of slides (4) are both connected to each other with openings. The two sets of slides (4) are threadedly connected to the bidirectional screw (5). The first motor (7) is mounted on the front end of the front side fixed seat (6). The output end of the first motor (7) passes through the front side fixed seat (6) and is connected to the front end of the bidirectional screw (5). The two sets of slides (4) are connected to the adjusting device.

3. A device for detecting the UV protection strength of fabrics as claimed in claim 2, characterized in that: The adjusting device comprises two groups of slide rails (8), four groups of conveying rollers (9) and four groups of second motors (10); the two groups of slide rails (8) are mounted on the upper and lower sides of the right end of the box body (1); the two groups of slide frames (4) are respectively slidably connected to the two groups of slide rails (8); the four groups of conveying rollers (9) are respectively symmetrically rotatably mounted in the middle of the two groups of slide frames (4); the four groups of second motors (10) are respectively mounted on the outer ends of the two groups of slide frames (4); the output ends of the four groups of second motors (10) respectively pass through the two groups of slide frames (4) and are connected to the four groups of conveying rollers (9); an opening is provided at the right end of the box body (1); and the four groups of conveying rollers (9) correspond to the positions of the opening of the box body (1).

4. A device for detecting the UV protection strength of fabrics as claimed in claim 3, characterized in that: The detection device comprises a mounting seat (11), a second bolt (12), four groups of third bolts (13), a rotating column (14), a mounting rod (15), an ultraviolet lamp (24) and an ultraviolet detector (16). The mounting seat (11) is mounted on the top of a box body (1) through the four groups of third bolts (13). The rotating column (14) is rotatably mounted on the mounting seat (11). A threaded hole is provided at the top of the rotating column (14). The second bolt (12) is threadedly connected to the threaded hole of the rotating column (14). The second bolt (12) is tightened against the mounting seat (11). The mounting rod (15) is mounted on the right side of the bottom end of the rotating column (14). The ultraviolet detector (16) is mounted on the bottom end of the mounting rod (15). The wear device is mounted on the bottom end of the rotating column (14). The ultraviolet lamp (24) is mounted on the bottom end of the box body (1).

5. A device for detecting the UV protection strength of fabrics as claimed in claim 4, characterized in that: The wear device comprises a fixed rod (17), a spring (18), a telescopic rod (19) and a knurled shaft (20). The fixed rod (17) is mounted on the bottom end of a rotating column (14). A telescopic groove is arranged at the bottom end of the fixed rod (17). The telescopic rod (19) is slidably connected with the telescopic groove of the fixed rod (17). The spring (18) is sleeved on the telescopic rod (19). One end of the spring (18) is connected to the fixed rod (17), and the other end of the spring (18) is connected to the telescopic rod (19). The knurled shaft (20) is rotatably mounted on the bottom end of the telescopic rod (19).

6. A device for detecting the ultraviolet light resistance of fabrics as claimed in claim 5, characterized in that: The auxiliary device comprises two groups of fixed shafts (21), two groups of connecting rods (22) and four groups of tension rollers (23). The two groups of fixed shafts (21) are rotatably mounted at the left middle part and the right middle part of the box body (1), respectively. The two groups of connecting rods (22) are rotatably connected to the two groups of fixed shafts (21) through coil springs. The four groups of tension rollers (23) are rotatably mounted at the left and right parts of the two groups of fixed shafts (21), respectively. The positions of the four groups of tension rollers (23) correspond to those of the four groups of conveying rollers (9).

7. A device for detecting the ultraviolet light resistance of fabrics as claimed in claim 6, characterized in that: A rubber pad is arranged on the outer side of the conveying roller (9).

Images