Weaving device for decorative fabric with flame-retardant and sun-proof functions

Abstract

The utility model discloses a decorative fabric weaving device with flame-retardant and sun-proof functions, which comprises a device frame, and a mounting table is fixedly mounted on the right side of the top end in the device frame. When the weaving device for the decorative fabric with the flame-retardant and sun-proof functions is used, a driving motor can be controlled to drive a spline shaft to rotate through rotation of a driving gear and a driven gear, the spline shaft rotates to drive a winding roller to rotate for winding, and after winding is full, the driving motor is closed, and meanwhile a servo motor can be controlled to start to drive a bidirectional lead screw to rotate; the two-way lead screw rotates and can drive the movable plates to move outwards at the same time through the threaded sleeves, after the spline shafts retreat from spline grooves in the winding rollers, the winding rollers can be detached, then the other set of winding rollers are arranged between the spline shafts, the servo motor is controlled to rotate reversely to drive the two sets of spline shafts to be inserted into the spline grooves inwards in an aligned mode at the same time, and then the winding rollers can be detached. Therefore, the problem that the weaving winding assembly in the device is inconvenient to replace and adjust is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing flame-retardant and sun-proof functional decorative fabrics, in particular to a flame-retardant and sun-proof functional decorative fabric weaving device. Background Art

[0002] Flame retardant and sun-proof fabric is a special fabric that uses chemical additives or phosphorus molecules to spin and weave, which allows the fabric to extinguish naturally when ignited by open flame, and can also block the sun's ultraviolet rays. In the production and processing of flame retardant and sun-proof decorative fabrics, after the fabric is produced, in order to facilitate winding, a weaving device is needed to roll and collect the woven fabric.

[0003] However, when the weaving device for flame retardant and sun-proof decorative fabrics is in use, when the decorative fabrics that have been woven are reeled up using a reeling assembly, when the current reeling assembly inside the device is full of fabrics to be replaced, the disassembly and assembly process of the reeling assembly is time-consuming and cumbersome, and it can only be used to reel up fabrics of some fixed sizes. This is insufficient and it is inconvenient to replace and adjust the weaving reeling assembly in the device.

[0004] Now, a novel flame retardant and sun-proof decorative fabric weaving device is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The utility model aims to provide a weaving device for decorative fabrics with flame retardant and sun-proof functions, so as to solve the problem in the above-mentioned background technology that it is inconvenient to replace and adjust the weaving winding components in the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flame-retardant and sun-proof decorative fabric weaving device, comprising a device frame, a mounting platform is fixedly installed on the right side of the top end inside the device frame, and a bidirectional lead screw is movably connected inside the mounting platform, and threaded sleeves are respectively threadedly connected at both ends of the outside of the bidirectional lead screw, a servo motor is fixedly installed at the front end of the mounting platform, movable plates are respectively provided at both ends of the right side of the top of the device frame, and a winding roller is provided between the winding rollers, spline grooves are respectively provided inside at both ends of the winding roller, and a spline shaft is movably installed on the movable plate.

[0007] Preferably, a through groove is provided inside the right side of the top end of the device frame, and the top end of the threaded sleeve passes through the top end of the device frame and is fixedly mounted on the bottom end of the movable plate.

[0008] Preferably, the output shaft of the servo motor is fixedly connected to the front end of the bidirectional lead screw, and external threads in opposite directions are respectively provided on two sides of the outside of the bidirectional lead screw.

[0009] Preferably, the spline shaft passes through the interior of the movable plate, the rear end of the spline shaft is fixedly equipped with a driven gear, the bottom of the rear end of the movable plate is fixedly equipped with a driving motor, and the output shaft of the driving motor is fixedly equipped with a driving gear, and the driving gear is meshingly connected with the driven gear.

[0010] Preferably, a support is fixedly installed on the left side of the top of the device frame, and mounting plates are respectively provided at the top and bottom of the support, and a scraping brush is fixed at the bottom of the mounting plate, and multiple groups of scraping brushes are evenly spaced at the bottom of the mounting plate.

[0011] Preferably, slots are respectively provided at the top and bottom ends of the support, an insert block is fixedly mounted on the top of the mounting plate, and two ends of the slots respectively penetrate two ends of the support.

[0012] Preferably, a first mounting frame is fixedly installed on the left side of the top of the device frame, and a first conveying roller is movably installed inside the top of the first mounting frame, a second mounting frame is fixedly installed at the middle position of the top of the device frame, and a second conveying roller is movably installed inside the top of the second mounting frame, and a third mounting frame is fixedly installed on the right side of the top of the device frame, and a third conveying roller is movably installed inside the top of the third mounting frame.

[0013] Preferably, the two ends of the outside of the first conveying roller, the second conveying roller and the third conveying roller are respectively sleeved with limit sleeves, and the top and bottom ends of the outside of the limit sleeves are respectively welded and fixed with threaded sleeves, the internal threads of the threaded sleeves are connected with locking bolts, and the locking bolts respectively penetrate the top and bottom ends of the limit sleeves, the top and bottom ends of the first conveying roller, the second conveying roller and the third conveying roller are respectively provided with inner grooves, and the bottom ends of the left sides of the first mounting frame, the second mounting frame and the third mounting frame are respectively fixed with scale rulers.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the flame retardant and sun-proof decorative fabric weaving device not only realizes the convenience of replacing and adjusting the weaving winding assembly in the device, realizes the convenience of auxiliary thread cleaning on the outside of the woven fabric, but also realizes the convenience of auxiliary guiding and limiting when conveying the woven decorative fabric;

[0015] (1) By arranging a device frame, a movable plate, a winding roller, a mounting table, a servo motor, a driven gear, a driving motor, a driving gear, a threaded sleeve, a bidirectional screw, a spline shaft and a spline groove, when the device is used, when the woven decorative fabric is introduced onto the winding roller for winding, the driving motor can be controlled to start driving the driving gear to rotate, and the driving gear rotates through the driven gear to drive the spline shaft to rotate, and the spline shaft can also drive the winding roller to rotate to wind the fabric. After the current winding roller is fully wound, the driving motor is turned off and the servo motor can be controlled to start driving The bidirectional lead screw rotates, and the threaded sleeve can be used to drive the movable plate to move outward at the same time. After the two sets of spline shafts are removed from the spline grooves inside the two ends of the winding roller, the winding roller can be quickly disassembled, and then another set of winding rollers are placed between the spline shafts. After the servo motor is controlled to reverse and drive the two sets of spline shafts to be inserted into the spline grooves inward at the same time, the winding roller can be quickly replaced. At the same time, the two sets of movable plates with adjustable positions are convenient for adjusting and installing winding rollers of different lengths, and then fabrics of different widths can be wound and used;

[0016] (2) By providing a support, an insert, a slot, a mounting plate and a scraping brush, when the device is used, the woven decorative fabric is introduced into the device from the left side of the top of the device frame, and then the fabric is passed through the inside of the support, and when the fabric is transported and reeled to the right, multiple groups of scraping brushes are provided on the mounting plates at the top and bottom of the support, respectively, which can assist in scraping and removing some thread ends remaining on both sides of the fabric during the weaving process, and facilitate auxiliary thread end cleaning of the outside of the woven fabric;

[0017] (3) By providing a first mounting frame, a first conveying roller, a second mounting frame, a second conveying roller, a third mounting frame, a third conveying roller, a limiting sleeve, an inner groove, a screw sleeve, a scale and a locking bolt, when the device is used, the locking bolts provided on the limiting sleeves at both ends of the outside of the first conveying roller, the second conveying roller and the third conveying roller can be loosened from the inside of the screw sleeve, and after the position of the limiting sleeve is unlocked, the limiting sleeve can be moved forward and backward outside the first conveying roller, the second conveying roller and the third conveying roller, and after the distance between the two sets of limiting sleeves is adjusted to the width of the corresponding fabric, the locking bolt is tightened inside the screw sleeve again so that the locking bolt can be against the inside of the inner groove to lock the position of the limiting sleeve, and the two sets of limiting sleeves can be provided to assist in guiding and limiting the woven fabric when it is rolled up, so that the fabric can be kept in the middle position when it is transported and rolled up, thereby reducing deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial cross-sectional structure of a mounting platform of the utility model from a side view;

[0020] Figure 3 It is a schematic diagram of an enlarged front cross-sectional structure of a spline groove of the utility model;

[0021] Figure 4 It is a schematic diagram of the scraper brush of the utility model in an enlarged side view;

[0022] Figure 5 It is a side view enlarged structural schematic diagram of the support of the utility model;

[0023] Figure 6 It is a schematic diagram of a partial enlarged structure of a side view of a limiting sleeve of the utility model.

[0024] In the figure: 1. device frame; 2. first mounting frame; 3. first conveyor roller; 4. support; 5. plug block; 6. slot; 7. mounting plate; 8. second mounting frame; 9. second conveyor roller; 10. third mounting frame; 11. third conveyor roller; 12. movable plate; 13. winding roller; 14. mounting table; 15. servo motor; 16. driven gear; 17. driving motor; 18. driving gear; 19. threaded sleeve; 20. bidirectional lead screw; 21. spline shaft; 22. spline groove; 23. scraper; 24. limit sleeve; 25. inner groove; 26. screw sleeve; 27. scale ruler; 28. locking bolt. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example 1: Please refer to Figure 1-6 A flame retardant and sun-proof decorative fabric weaving device comprises a device frame 1, a mounting platform 14 is fixedly installed on the right side of the top of the device frame 1, and a bidirectional lead screw 20 is movably connected inside the mounting platform 14, and threaded sleeves 19 are respectively threadedly connected at both ends of the outside of the bidirectional lead screw 20, a servo motor 15 is fixedly installed at the front end of the mounting platform 14, movable plates 12 are respectively arranged at both ends of the top right of the device frame 1, and a winding roller 13 is arranged between the winding rollers 13, spline grooves 22 are respectively opened inside the two ends of the winding roller 13, and a spline shaft 21 is movably installed on the movable plate 12;

[0027] A through groove is provided inside the right side of the top of the device frame 1, the top of the threaded sleeve 19 passes through the top of the device frame 1 and is fixed to the bottom of the movable plate 12, the output shaft of the servo motor 15 is fixedly connected to the front end of the bidirectional lead screw 20, and the two sides of the outside of the bidirectional lead screw 20 are respectively provided with external threads in opposite directions, the spline shaft 21 passes through the inside of the movable plate 12, and the rear end of the outside of the spline shaft 21 is fixedly assembled with a driven gear 16, the bottom of the rear end of the movable plate 12 is fixedly installed with a driving motor 17, and the output shaft of the driving motor 17 is fixedly installed with a driving gear 18, and the driving gear 18 is meshedly connected with the driven gear 16;

[0028] Specifically, Figure 1-Figure 3 As shown, when the woven decorative fabric is introduced onto the winding roller 13 for winding, the driving motor 17 can be controlled to start driving the driving gear 18 to rotate. The driving gear 18 rotates and drives the spline shaft 21 to rotate through the driven gear 16. The rotation of the spline shaft 21 can also drive the winding roller 13 to rotate to wind the fabric. After the current winding roller 13 is fully wound, the driving motor 17 is turned off and the servo motor 15 can be controlled to start driving the bidirectional lead screw 20 to rotate. The bidirectional lead screw 20 rotates and the threaded sleeve 19 can be used to drive the movable plate 12 to move outward at the same time. After the two groups of spline shafts 21 are respectively removed from the spline grooves 22 inside the two ends of the winding roller 13, the winding roller 13 can be quickly disassembled, and then another group of winding rollers 13 are placed between the spline shafts 21. After the servo motor 15 is controlled to reverse and drive the two groups of spline shafts 21 to be inserted into the spline grooves 22 inward at the same time, the rapid replacement of the winding roller 13 can be completed.

[0029] Embodiment 2: A support 4 is fixedly mounted on the left side of the top of the device frame 1, and a mounting plate 7 is respectively arranged at the top and bottom of the support 4, and a scraper 23 is fixed at the bottom of the mounting plate 7, and a plurality of groups of scrapers 23 are arranged at equal intervals at the bottom of the mounting plate 7, and a slot 6 is respectively opened at the top and bottom of the support 4, and an insert 5 is fixedly mounted on the top of the mounting plate 7, and the two ends of the slot 6 respectively pass through the two ends of the support 4;

[0030] Specifically, Figure 1 , Figure 4 and Figure 5 As shown, after the woven decorative fabric is introduced into the device from the left side of the top of the device frame 1, the fabric is then passed through the inside of the support 4, and when the fabric is transported and reeled to the right, a plurality of groups of scraping brushes 23 are respectively arranged on the mounting plates 7 at the top and bottom ends of the support 4, which can assist in scraping and removing some thread ends remaining in the weaving process on both sides of the fabric.

[0031] Embodiment 3: A first mounting frame 2 is fixedly mounted on the left side of the top of the device frame 1, and a first conveying roller 3 is movably mounted inside the top of the first mounting frame 2, a second mounting frame 8 is fixedly mounted at the middle position of the top of the device frame 1, and a second conveying roller 9 is movably mounted inside the top of the second mounting frame 8, a third mounting frame 10 is fixedly mounted on the right side of the top of the device frame 1, and a third conveying roller 11 is movably mounted inside the top of the third mounting frame 10, the first conveying roller 3, the second conveying roller 9 and the third conveying roller 11 are respectively sleeved on both ends of the outside of the third conveying roller 11, and the top and bottom ends of the outside of the third conveying roller 11 are respectively welded and fixed with threaded sleeves 26, the internal threads of the threaded sleeves 26 are connected with locking bolts 28, and the locking bolts 28 pass through the top and bottom ends of the limiting sleeves 24, respectively, the top and bottom ends of the first conveying roller 3, the second conveying roller 9 and the third conveying roller 11 are respectively provided with inner grooves 25, and the bottom ends of the left sides of the first mounting frame 2, the second mounting frame 8 and the third mounting frame 10 are respectively fixed with scale rulers 27;

[0032] Specifically, Figure 1 and Figure 6 As shown, the locking bolts 28 provided on the limiting sleeves 24 at the two ends of the outside of the first conveying roller 3, the second conveying roller 9 and the third conveying roller 11 can be loosened from the inside of the screw sleeve 26. After the position of the limiting sleeve 24 is unlocked, the limiting sleeve 24 can be moved back and forth outside the first conveying roller 3, the second conveying roller 9 and the third conveying roller 11. After adjusting the distance between the two groups of limiting sleeves 24 to the width of the corresponding fabric, the locking bolts 28 are tightened inside the screw sleeve 26 again so that the locking bolts 28 can be against the inside of the inner groove 25 to lock the position of the limiting sleeve 24. The two groups of limiting sleeves 24 can be used to provide auxiliary guidance and limitation for the woven fabric when it is rolled up, so that the fabric can be kept in the middle position when it is transported and rolled up.

[0033] Working principle: When the utility model is in use, the locking bolts 28 provided on the limiting sleeves 24 at the two ends of the outside of the first conveying roller 3, the second conveying roller 9 and the third conveying roller 11 can be loosened from the inside of the screw sleeve 26. After the position of the limiting sleeve 24 is unlocked, the limiting sleeve 24 can be moved back and forth outside the first conveying roller 3, the second conveying roller 9 and the third conveying roller 11. After adjusting the distance between the two groups of limiting sleeves 24 to the width of the corresponding fabric, the locking bolts 28 are tightened inside the screw sleeve 26 again so that the locking bolts 28 can be against the inside of the inner groove 25 to lock the position of the limiting sleeve 24. The limit sleeve 24 can assist in guiding and limiting the woven fabric when it is rolled up, so that the fabric can be kept in the middle position for conveying and winding up. When the woven decorative fabric is introduced onto the winding roller 13 for winding up, the drive motor 17 can be controlled to start driving the driving gear 18 to rotate. The driving gear 18 rotates through the driven gear 16 to drive the spline shaft 21 to rotate. The rotation of the spline shaft 21 can also drive the winding roller 13 to rotate to wind up the fabric. After the current winding roller 13 is fully wound, the drive motor 17 is turned off and the servo motor 15 can be controlled to start driving the bidirectional lead screw 20 to rotate. The rotation of the bidirectional lead screw 20 can also be used The threaded sleeve 19 drives the movable plate 12 to move outward at the same time, and after the two groups of spline shafts 21 are removed from the spline grooves 22 inside the two ends of the winding roller 13, the winding roller 13 can be quickly disassembled, and then another group of winding rollers 13 are placed between the spline shafts 21, and the servo motor 15 is controlled to reverse and drive the two groups of spline shafts 21 to be inserted into the spline grooves 22 at the same time, and the rapid replacement of the winding roller 13 can be completed. At the same time, the two groups of movable plates 12 with adjustable positions can adjust and install winding rollers 13 of different lengths, and then fabrics of different widths can be wound and used. At the same time, when the device is used, the woven decorative fabrics are then moved by the device frame 1 After the fabric is introduced into the device on the left side of the top, it is then passed through the inside of the support 4 and the fabric is transported and reeled to the right. A plurality of scraping brushes 23 are respectively arranged on the mounting plates 7 at the top and bottom ends of the support 4, which can assist in scraping and removing some thread ends remaining in the weaving process on both sides of the fabric. After the woven decorative fabric is introduced into the device on the left side of the top of the device frame 1, it is then passed through the inside of the support 4 and the fabric is transported and reeled to the right. A plurality of scraping brushes 23 are respectively arranged on the mounting plates 7 at the top and bottom ends of the support 4, which can assist in scraping and removing some thread ends remaining in the weaving process on both sides of the fabric.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A flame retardant and sun-proof decorative fabric weaving device, comprising a device frame (1), characterized in that: A mounting platform (14) is fixedly mounted on the right side of the top of the device frame (1), and a bidirectional lead screw (20) is movably connected inside the mounting platform (14), and threaded sleeves (19) are respectively threadedly connected at both ends of the outside of the bidirectional lead screw (20), and a servo motor (15) is fixedly mounted on the front end of the mounting platform (14), and movable plates (12) are respectively arranged at both ends of the top right of the device frame (1), and a winding roller (13) is arranged between the winding rollers (13), and spline grooves (22) are respectively opened inside the two ends of the winding roller (13), and a spline shaft (21) is movably mounted on the movable plate (12).

2. The flame retardant and sun-proof decorative fabric weaving device according to claim 1, characterized in that: A through slot is provided inside the right side of the top end of the device frame (1), and the top end of the threaded sleeve (19) passes through the top end of the device frame (1) and is fixedly mounted on the bottom end of the movable plate (12).

3. The flame retardant and sun-proof decorative fabric weaving device according to claim 1, characterized in that: The output shaft of the servo motor (15) is fixedly connected to the front end of the bidirectional lead screw (20), and the two sides of the outside of the bidirectional lead screw (20) are respectively provided with external threads in opposite directions.

4. The flame retardant and sun-proof decorative fabric weaving device according to claim 1, characterized in that: The spline shaft (21) passes through the interior of the movable plate (12); a driven gear (16) is fixedly mounted on the rear end of the exterior of the spline shaft (21); a driving motor (17) is fixedly mounted on the bottom of the rear end of the movable plate (12); and a driving gear (18) is fixedly mounted on the output shaft of the driving motor (17); the driving gear (18) is meshingly connected with the driven gear (16).

5. The flame retardant and sun-proof decorative fabric weaving device according to claim 1, characterized in that: A support (4) is fixedly mounted on the left side of the top of the device frame (1), and mounting plates (7) are respectively arranged at the top and bottom of the support (4), and a scraping brush (23) is fixed at the bottom of the mounting plate (7), and a plurality of groups of scraping brushes (23) are arranged at equal intervals at the bottom of the mounting plate (7).

6. The flame retardant and sun-proof decorative fabric weaving device according to claim 5, characterized in that: The top and bottom ends of the support (4) are respectively provided with slots (6), the top end of the mounting plate (7) is fixedly mounted with an insert block (5), and the two ends of the slot (6) respectively penetrate the two ends of the support (4).

7. The flame retardant and sun-proof decorative fabric weaving device according to claim 1, characterized in that: A first mounting frame (2) is fixedly mounted on the left side of the top of the device frame (1), and a first conveying roller (3) is movably mounted inside the top of the first mounting frame (2); a second mounting frame (8) is fixedly mounted at the middle position of the top of the device frame (1), and a second conveying roller (9) is movably mounted inside the top of the second mounting frame (8); a third mounting frame (10) is fixedly mounted on the right side of the top of the device frame (1), and a third conveying roller (11) is movably mounted inside the top of the third mounting frame (10).

8. The flame retardant and sun-proof decorative fabric weaving device according to claim 7, characterized in that: The first conveying roller (3), the second conveying roller (9) and the third conveying roller (11) are respectively sleeved with limit sleeves (24) at both ends of their exteriors, and screw sleeves (26) are respectively welded and fixed at the top and bottom ends of the exteriors of the limit sleeves (24), the screw sleeves (26) are internally threadedly connected with locking bolts (28), and the locking bolts (28) respectively penetrate the interiors of the top and bottom ends of the limit sleeves (24), the top and bottom ends of the first conveying roller (3), the second conveying roller (9) and the third conveying roller (11) are respectively provided with inner grooves (25), and the bottom ends of the left sides of the first mounting frame (2), the second mounting frame (8) and the third mounting frame (10) are respectively fixed with scale rulers (27).

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