Optical fiber luminous processing mechanism for luminous fabric

Abstract

The present invention discloses an optical fiber luminescence processing mechanism for luminescent fabrics, belonging to the technical field of long fiber surface wear devices, comprising a mounting seat, a rotating circle and a polishing assembly, wherein the mounting seat is provided with a through mounting hole, the rotating circle is rotatably arranged in the mounting hole, and a through hole for the optical fiber to pass through is arranged at the center of the rotating circle, the polishing assembly comprises an annular airbag, a polishing belt, a fixed seat, a first slider and a supporting seat, the fixed seat is provided with an annular groove, the annular airbag is located in the annular groove, and the polishing belt adheres to the surface of the annular airbag, the present invention utilizes the annular airbag to press the optical fiber onto a ceramic insert, and the rotating circle is driven to rotate by a power assembly, so that the surface of the optical fiber is worn by the polishing belt, so that the outer surface of the optical fiber cannot achieve the effect of full emission, thereby allowing light to escape from the light in the optical fiber and emit light on the fabric, thus forming a luminescent fabric.

Description

Technical Field

[0001] The invention discloses an optical fiber luminescence processing mechanism for luminous fabrics, belonging to the technical field of long fiber surface abrasion devices. Background Art

[0002] Luminous fabrics are based on an optical fiber that can be combined with all natural or chemical fibers to weave into fabrics of various textures and meet the requirements of textile finishing. Luminous fabrics have a wide range of uses. They can be used for household textiles such as curtains and tablecloths by using batteries to power electrostatic luminous fabrics; they can also be used for clothing (such as performance costumes) by using a small battery that is connected for eight hours. In addition, there are many small uses, such as creating a festive atmosphere in nightclubs; linings of various products, such as handbag linings, to facilitate finding keys at night; and some security uses.

[0003] At present, most luminous fabrics are made by weaving optical fibers into general fabrics, passing one end of the optical fiber into a light source, and a part of the light is fully emitted inside the optical fiber, and the other part passes through the optical fiber. When the light is also fully emitted on the outer surface of the optical fiber, the light cannot escape, so the light can only be transmitted to the other end of the optical fiber. When surface defects such as wear and cracks appear on part of the surface of the optical fiber, it cannot allow the light to be fully emitted. At this time, part of the light can escape from this position and appear as bright light on the fabric. The surface defects of the optical fiber need to be processed by the corresponding processing device so that the luminous position and brightness of the fabric can meet the requirements. The surface processing device of the optical fiber is still in a technical blank stage. Therefore, it is necessary to develop a processing device that is both practical and can meet production needs. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art and to provide an optical fiber luminescence processing mechanism for luminous fabrics.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions: an optical fiber luminous processing mechanism for luminous fabrics, comprising a mounting seat, a rotating ring and a polishing assembly, the mounting seat having a through mounting hole, the rotating ring being rotatably arranged in the mounting hole, and a through hole for the optical fiber to pass through is arranged at the center of the rotating ring, the polishing assembly comprising an annular airbag, a polishing belt, a fixed seat, a first slider and a supporting seat, the fixed seat being provided with an annular groove, the annular airbag being located in the annular groove, the polishing belt being adhered to the surface of the annular airbag, a preload being arranged between the fixed seat and the first slider, a first slide groove being arranged on the rotating ring, the first slider being slidably arranged in the first slide groove, and the extension line of the sliding direction of the first slider passing through the center of the through hole, the supporting seat being fixed A ceramic insert is arranged on the rotating circle and the support seat, one end of the ceramic insert has a notch, and the ceramic insert and the annular airbag are located on both sides of the optical fiber, a first spring is arranged in the first slide groove, the first spring applies a force close to the through hole to the first slider, and allows the annular airbag to press the optical fiber into the notch of the ceramic insert, a power component for driving the rotating circle to rotate is arranged on the mounting seat, when the rotation speed V1 ≥ V2 of the rotating circle, the first slider and the fixed seat are subjected to the centrifugal force and drive the annular airbag to break away from the contact with the optical fiber, wherein V2 is a preset fixed rotation speed of the rotating circle, and two sets of tension components for clamping the optical fiber are also arranged on the mounting seat, and the positions of the tension components for clamping the optical fiber are located on both sides of the annular airbag.

[0006] Preferably, the power assembly includes a motor and a driving gear, the rotating circle is provided with a toothed block meshing with the driving gear, the driving gear is rotatably arranged in a mounting seat, and the driving gear is fixedly connected to the output shaft of the motor.

[0007] Preferably, a retaining ring is provided in the mounting seat, and a positioning platform with a stepped structure is connected to the rotating ring by bolts, and the minimum diameter of the positioning platform matches the retaining ring.

[0008] Preferably, the first sliding block is a stepped cylindrical structure, and a portion with a smaller diameter has a positioning surface that cooperates with the first sliding groove, and a first protrusion for positioning the first spring is provided on the first sliding block.

[0009] Preferably, the preload member includes a first limiting bolt and a second spring, one end of the first slider is located in a fixed seat, the first limiting bolt passes through the fixed seat and is fixedly connected to the first slider, the second spring is sleeved on the outside of the first limiting bolt, and the two ends of the second spring are respectively in contact with the fixed seat and the first slider.

[0010] Preferably, the tension assembly includes a fixed block, a clamping roller, a first adjusting member and a second adjusting member. Two of the clamping rollers and two of the fixed blocks are provided. The two clamping rollers are located on both sides of the optical fiber, and on both sides of the clamping roller, both ends of the clamping roller are rotatably provided with a second slider. The two fixed blocks are mounted on the mounting seat through the first adjusting member and are used to adjust the distance between the clamping roller and the polishing assembly. A second slide groove is provided in the fixed block, and the second slider is slidably provided in the second slide groove. The second adjusting member is installed on the fixed block and is used to adjust the distance between the two clamping rollers. A rubber sleeve is provided on the outer side of the clamping roller.

[0011] Preferably, the first adjusting member includes a second limiting bolt, a guide rod and a third spring, one end of the guide rod is fixed on the mounting seat, and the other end is slidably arranged with the fixed block, the third spring is sleeved on the outside of the guide rod, and the two ends of the third spring are respectively in contact with the mounting seat, and one end of the second limiting bolt passes through the fixed block and is threadedly connected to the mounting seat.

[0012] Preferably, the second adjusting member includes a third limiting bolt and a fourth spring, two third limiting bolts are provided, and the third limiting bolts are threadedly connected to the fixing block, two ends of the fourth spring respectively interfere with two second sliders in the same second slide groove, one end of the third limiting bolt interferes with a side of the second slider away from the fourth spring, and two second sliders are provided with a second protrusion for positioning the fourth spring.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By setting a rotating circle, a polishing component and a tension component, the tension group can straighten the optical fiber and put it in a taut state, and use an annular airbag to press the optical fiber onto the ceramic insert. The power component drives the rotating circle to rotate, so that the surface of the optical fiber is abraded by the polishing belt, so that the outer surface of the optical fiber cannot achieve the effect of full emission, and the light inside the optical fiber escapes and emits light on the fabric, thus forming a luminous fabric. In addition, when the surface of the optical fiber is abraded, the annular airbag relies on gas to exert limited pressure on the optical fiber, which can ensure surface treatment without squeezing and breaking the optical fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the optical fiber luminous processing mechanism of the luminous fabric of the present invention is shown as follows Figure 1 ;

[0016] Figure 2 The structure of the optical fiber luminous processing mechanism of the luminous fabric of the present invention is shown as follows Figure 2 ;

[0017] Figure 3 It is a cross-sectional view of an optical fiber light-emitting processing mechanism of a light-emitting fabric of the present invention;

[0018] Figure 4 It is a schematic diagram of the structure of the rotating circle, the power assembly and the polishing assembly in the present invention;

[0019] Figure 5 It is a schematic structural diagram of the rotating circle, the first spring and the first sliding block in the present invention;

[0020] Figure 6 It is a schematic structural diagram of the fixing seat, the first sliding block and the pre-tightening member in the present invention;

[0021] Figure 7 It is a schematic diagram of the structure of the tension component in the present invention;

[0022] Figure 8 It is a structural schematic diagram of the mounting seat in the present invention;

[0023] 1. Mounting seat; 2. Mounting hole; 3. Optical fiber; 4. Fixed block; 5. Rotating circle; 6. Polishing assembly; 7. Positioning table; 8. Tension assembly; 9. Rubber sleeve; 10. Clamping roller; 11. First slider; 12. Preload member; 13. Annular airbag; 14. Fixed seat; 15. Polishing belt; 16. Ceramic insert; 17. Support seat; 18. Motor; 19. Driving gear; 20. First spring; 21. Toothed block; 22. Positioning surface; 23. Power assembly; 24. First slide groove; 25. Through hole; 26. Notch; 27. Second spring; 28. First limiting bolt; 29. ​​Third spring; 30. Guide rod; 31. Second limiting bolt; 32. Second boss; 33. Second slider; 34. Third limiting bolt; 35. Second slide groove; 36. Fourth spring; 37. Retaining ring; 38. First boss. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] like Figure 1-Figure 8As shown, a fiber optic light-emitting processing mechanism for a light-emitting fabric comprises a mounting seat 1, a rotating ring 5 and a polishing assembly 6, wherein the mounting seat 1 has a through mounting hole 2, the rotating ring 5 is rotatably arranged in the mounting hole 2, and a through hole 25 for the optical fiber 3 to pass through is arranged at the center of the rotating ring 5, the polishing assembly 6 comprises an annular airbag 13, a polishing belt 15, a fixed seat 14, a first slider 11 and a support seat 17, an annular groove is arranged on the fixed seat 14, the annular airbag 13 is located in the annular groove, the polishing belt 15 is adhered to the surface of the annular airbag 13, a preload 12 is arranged between the fixed seat 14 and the first slider 11, a first slide groove 24 is arranged on the rotating ring 5, the first slider 11 is slidably arranged in the first slide groove 24, and the extension line of the sliding direction of the first slider 11 passes through the center of the through hole 25, the support seat 17 is fixed on the rotating ring 5, and the support seat 17 A ceramic insert 16 is arranged on it, and one end of the ceramic insert 16 has a notch 26, and the ceramic insert 16 and the annular airbag 13 are located on both sides of the optical fiber 3. A first spring 20 is arranged in the first slide groove 24, and the first spring 20 applies a force close to the through hole 25 to the first slider 11, and allows the annular airbag 13 to press the optical fiber 3 into the notch 26 of the ceramic insert 16. A power component 23 for driving the rotating circle 5 to rotate is arranged on the mounting seat 1. When the rotation speed V1 of the rotating circle 5 is greater than or equal to V2, the first slider 11 and the fixed seat 14 are subjected to the centrifugal force and drive the annular airbag 13 to break away from the contact with the optical fiber 3, wherein V2 is a preset fixed rotation speed of the rotating circle 5. Two groups of tension components 8 for clamping the optical fiber 3 are also arranged on the mounting seat 1, and the position where the tension component 8 clamps the optical fiber 3 is located on both sides of the annular airbag 13.

[0026] The power assembly 23 includes a motor 18 and a driving gear 19. A toothed block 21 meshing with the driving gear 19 is provided on the rotating circle 5. The driving gear 19 is rotatably arranged in the mounting seat 1, and the driving gear 19 is fixedly connected to the output shaft of the motor 18. When the motor 18 drives the driving gear 19 to rotate, the driving gear 19 meshes with the toothed block 21 for transmission, so that the rotating circle 5 drives the polishing assembly 6 and the ceramic insert 16 to rotate synchronously, so that the wear treatment of the surface of the optical fiber 3 can be smoothly achieved.

[0027] A retaining ring 37 is arranged in the mounting seat 1, and a positioning platform 7 with a stepped structure is connected to the rotating circle 5 by bolts. The minimum diameter of the positioning platform 7 cooperates with the retaining ring 37. The first slider 11 is a stepped cylindrical structure, and the small diameter part has a positioning surface 22 that cooperates with the first slide groove 24. The first slider 11 is provided with a first boss 38 for positioning the first spring 20. The retaining ring 37 cooperates with the positioning platform 7 to ensure that the rotating circle 5 is suspended and rotatable in the mounting hole 2, and the first slider 11 is slidably arranged by relying on the positioning surface 22 and the second slide groove 35. The first slider 11 cannot rotate, so that the first spring 20 can exert a force on the slider to stabilize and approach the through hole 25.

[0028] The preload member 12 includes a first limiting bolt 28 and a second spring 27. One end of the first slider 11 is located in the fixed seat 14. The first limiting bolt 28 passes through the fixed seat 14 and is fixedly connected to the first slider 11. The second spring 27 is sleeved on the outside of the first limiting bolt 28, and the two ends of the second spring 27 respectively contact the fixed seat 14 and the first slider 11. The first limiting bolt 28 and the second spring 27 can connect the fixed seat 14 and the slider together. The fixed seat 14 remains stationary under the elastic force of the second spring 27. The fixed seat 14 has a certain resistance when rotating. When a certain position of the polishing belt 15 fails, the fixed seat 14 is rotated to make the annular airbag 13 drive the polishing belt 15 to rotate synchronously, so that another position of the polishing belt 15 can contact the optical fiber 3, thereby performing surface wear treatment.

[0029] The tension assembly 8 includes a fixed block 4, a clamping roller 10, a first adjusting member and a second adjusting member. There are two clamping rollers 10 and two fixed blocks 4. The two clamping rollers 10 are located on both sides of the optical fiber 3, and on both sides of the clamping roller 10, both ends of the clamping roller 10 are rotatably provided with second sliders 33. The two fixed blocks 4 are installed on the mounting seat 1 through the first adjusting member, and are used to adjust the distance between the clamping rollers 10 and the polishing assembly 6. A second slide groove 35 is provided in the fixed block 4, and the second slider 33 is slidably provided in the second slide groove 35. The second adjusting member is installed on the fixed block 4 and is used to adjust the distance between the two clamping rollers 10. A rubber sleeve 9 is provided on the outer side of the clamping roller 10. The optical fiber 3 can be clamped by the second adjusting member, and the distance between the two clamping points of the optical fiber 3 is adjusted by the first adjusting member, so that the part of the optical fiber 3 in the mounting seat 1 is in a straightened and tightened state, so that the polishing assembly 6 can smoothly wear the surface of the optical fiber 3.

[0030] The first adjusting member includes a second limiting bolt 31, a guide rod 30 and a third spring 29, one end of the guide rod 30 is fixed on the mounting seat 1, and the other end is slidably arranged with the fixing block 4, the third spring 29 is sleeved on the outer side of the guide rod 30, and the two ends of the third spring 29 are respectively in contact with the mounting seat 1, one end of the second limiting bolt 31 passes through the fixing block 4 and is threadedly connected with the mounting seat 1, by rotating the second limiting bolt 31, relying on the elastic force of the third spring 29 on the fixing block 4, the distance between the fixing block 4 and the mounting frame can be changed, thereby indirectly changing the position of the clamping point of the two clamping rollers 10 on the optical fiber 3, so that the optical fiber 3 can be in a straightened and tightened state after internal clamping.

[0031] The second adjusting member includes a third limiting bolt 34 and a fourth spring 36. Two third limiting bolts 34 are provided, and the third limiting bolts 34 are threadedly connected to the fixing block 4. The two ends of the fourth spring 36 respectively abut against the two second sliders 33 in the same second slide groove 35. One end of the third limiting bolt 34 abuts against the side of the second slider 33 away from the fourth spring 36. The two second sliders 33 are each provided with a second protrusion 32 for positioning the fourth spring 36. By rotating the third limiting bolt 34 and relying on the elastic force of the fourth spring 36 on the second slider 33, the second slider 33 can slide in the second slide groove 35, thereby changing the relative position of the two clamping rollers 10 and achieving the effect of clamping or loosening the optical fiber 3.

[0032] Working principle: The optical fiber 3 is passed through the through hole 25, and the optical fiber 3 is straightened and tightened by two sets of tension components 8. At this time, the rotating circle 5 is in a stationary state. The polishing belt 15 presses the optical fiber 3 on the notch 26 of the ceramic insert 16 under the action of the annular airbag 13 and the first spring 20. The notch 26 has a small plane, which can effectively ensure that the optical fiber 3 is in a stable pressure state when it is worn. Then, the power component 23 drives the rotating circle 5 to rotate. When the rotation speed V1 of the rotating circle 5 is less than V2, the centrifugal force received by the polishing component 6 when rotating with the rotating circle 5 is less than the elastic force of the first spring 20, so that the polishing belt 15 cannot be separated from the optical fiber 3. At the same time, the polishing belt 15 can be used to polish the circumferential surface of the optical fiber 3 during the rotation process. Wear treatment is performed, so that the light cannot be fully emitted at this position, and the light can emit on the surface of the fabric after escaping. After the optical fiber 3 is worn at a certain position, a traction force is applied to the optical fiber 3 by an external traction device, so that the optical fiber 3 is fed to one side, so that the optical fiber 3 can be worn continuously or at multiple positions. When the power component 23 drives the rotation speed V1≥V2 of the rotating circle 5, the centrifugal force exerted on the polishing component 6 is greater than the elastic force of the first spring 20. At this time, the polishing belt 15 is separated from the contact with the optical fiber 3, so that the polishing belt 15 cannot wear the surface of the optical fiber 3. In this way, the effect of selectively wearing the surface of the optical fiber 3 can be achieved by controlling the rotation speed of the rotating circle 5.

[0033] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An optical fiber luminescence processing mechanism for luminous fabrics, comprising a mounting seat (1), a rotating ring (5) and a polishing assembly (6), characterized in that: The mounting seat (1) has a through mounting hole (2), the rotating circle (5) is rotatably arranged in the mounting hole (2), and a through hole (25) is arranged at the center of the rotating circle (5) for the optical fiber (3) to pass through. The polishing assembly (6) comprises an annular airbag (13), a polishing belt (15), a fixed seat (14), a first slider (11) and a support seat (17), the fixed seat (14) is provided with an annular groove, the annular airbag (13) is located in the annular groove, and the polishing belt (15) is provided with a first slider (11) and a support seat (17). 5) is adhered to the surface of the annular airbag (13), a pre-tightening member (12) is arranged between the fixing seat (14) and the first slider (11), a first slide groove (24) is arranged on the rotating circle (5), the first slider (11) is slidably arranged in the first slide groove (24), and the extension line of the sliding direction of the first slider (11) passes through the center of the through hole (25), the support seat (17) is fixed on the rotating circle (5), and a ceramic insert (16) is arranged on the support seat (17), and the ceramic One end of the ceramic insert (16) has a notch (26), and the ceramic insert (16) and the annular airbag (13) are located on both sides of the optical fiber (3). A first spring (20) is arranged in the first slide groove (24), and the first spring (20) applies a force close to the through hole (25) to the first slider (11), and allows the annular airbag (13) to press the optical fiber (3) into the notch (26) of the ceramic insert (16). The mounting seat (1) is provided with a rotating ring (5) for driving The rotating power component (23) is configured such that when the rotation speed V1 of the rotating circle (5) is greater than or equal to V2, the first slider (11) and the fixing seat (14) are acted upon by centrifugal force and drive the annular airbag (13) to break away from contact with the optical fiber (3), wherein V2 is a preset fixed rotation speed of the rotating circle (5). The mounting seat (1) is also provided with two sets of tension components (8) for clamping the optical fiber (3), and the positions where the tension components (8) clamp the optical fiber (3) are located on both sides of the annular airbag (13).

2. The optical fiber luminous processing mechanism for luminous fabric according to claim 1, characterized in that: The power assembly (23) comprises a motor (18) and a driving gear (19); a toothed block (21) meshing with the driving gear (19) is provided on the rotating circle (5); the driving gear (19) is rotatably disposed in the mounting seat (1), and the driving gear (19) is fixedly connected to the output shaft of the motor (18).

3. The optical fiber luminous processing mechanism for luminous fabric according to claim 2, characterized in that: A retaining ring (37) is arranged inside the mounting seat (1), and a positioning platform (7) with a stepped structure is connected to the rotating circle (5) via bolts, and the minimum diameter of the positioning platform (7) matches the retaining ring (37).

4. The optical fiber luminous processing mechanism for luminous fabric according to claim 1, characterized in that: The first sliding block (11) is a stepped cylindrical structure, and the portion with a smaller diameter has a positioning surface (22) that cooperates with the first sliding groove (24). The first sliding block (11) is provided with a first protruding column (38) that positions the first spring (20).

5. The optical fiber luminous processing mechanism for luminous fabric according to claim 1, characterized in that: The preload member (12) comprises a first limiting bolt (28) and a second spring (27); one end of the first slider (11) is located in the fixing seat (14); the first limiting bolt (28) passes through the fixing seat (14) and is fixedly connected to the first slider (11); the second spring (27) is sleeved on the outside of the first limiting bolt (28); and two ends of the second spring (27) are respectively in contact with the fixing seat (14) and the first slider (11).

6. The optical fiber luminous processing mechanism for luminous fabric according to claim 1, characterized in that: The tension assembly (8) comprises a fixed block (4), a clamping roller (10), a first adjustment member and a second adjustment member. The clamping roller (10) and the fixed block (4) are both provided with two, the two clamping rollers (10) are located on both sides of the optical fiber (3), and on both sides of the clamping roller (10), both ends of the clamping roller (10) are rotatably provided with a second slider (33). The two fixed blocks (4) are mounted on the mounting seat (1) through the first adjustment member and are used to adjust the distance between the clamping roller (10) and the polishing assembly (6). A second slide groove (35) is provided in the fixed block (4), and the second slider (33) is slidably provided in the second slide groove (35). The second adjustment member is mounted on the fixed block (4) and is used to adjust the distance between the two clamping rollers (10). A rubber sleeve (9) is provided on the outer side of the clamping roller (10).

7. The optical fiber luminous processing mechanism for luminous fabric according to claim 6, characterized in that: The first adjusting member comprises a second limiting bolt (31), a guide rod (30) and a third spring (29); one end of the guide rod (30) is fixed on the mounting seat (1), and the other end is slidably arranged with the fixing block (4); the third spring (29) is sleeved on the outer side of the guide rod (30), and the two ends of the third spring (29) are respectively in contact with the mounting seat (1); one end of the second limiting bolt (31) passes through the fixing block (4) and is threadedly connected with the mounting seat (1).

8. The optical fiber luminous processing mechanism for luminous fabric according to claim 6, characterized in that: The second adjusting member comprises a third limiting bolt (34) and a fourth spring (36), two third limiting bolts (34) are provided, and the third limiting bolts (34) are threadedly connected to the fixing block (4), two ends of the fourth spring (36) respectively abut against two second sliders (33) in the same second slide groove (35), one end of the third limiting bolt (34) abuts against a side of the second slider (33) away from the fourth spring (36), and the two second sliders (33) are both provided with a second protrusion (32) for positioning the fourth spring (36).

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