Anti-deviation device for curtain fabric processing

Abstract

The utility model discloses an anti-deviation device for curtain cloth processing. The anti-deviation device comprises a supporting base; the fixing frame is arranged at the top of the supporting base; the curtain cloth rolling device has the advantages that curtain cloth is conveyed at the bottom of the guide roller through the guide roller and the guide outer rings, the conveying position of the curtain cloth is limited through the guide outer rings which are symmetrical on the outer side of the guide roller, deviation prevention treatment is carried out when the curtain cloth is rolled, and the curtain cloth rolling device is simple in structure, convenient to use and high in practicability. Through the arrangement of the first supporting frame and the cloth pressing roller, the cloth pressing roller on the inner side of the first supporting frame conducts flattening and conveying treatment on curtain cloth passing through the conveying roller, the situation that wrinkles occur during conveying is prevented, and the output end of a second hydraulic cylinder drives the second supporting frame and the conveying roller to conduct height position adjustment; and the conveying tightness is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-deviation, in particular to an anti-deviation device for processing curtain fabrics. Background Art

[0002] Curtain fabric is a curtain made of decorative fabric that is designed and sewn. It is a common home decoration item. Curtain fabric processing and rolling is an important link in the curtain production process. It involves the arrangement, winding and storage of curtain fabric. However, the fabric is prone to deviation during the processing and rolling of curtain fabric. The deviation will affect the rolling quality and cause wrinkles in the curtain fabric. Utility Model Content

[0003] The purpose of the present invention is to provide an anti-deviation device for curtain fabric processing, so as to solve the problem proposed in the above background technology that the curtain fabric is easily deviated during the processing and winding, and the deviation will affect the winding quality and cause wrinkles in the curtain fabric.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a device for preventing deviation of curtain fabrics, comprising:

[0005] Support base;

[0006] A fixing frame, the fixing frame is arranged on the top of the supporting base;

[0007] No. 2 hydraulic cylinder: The No. 2 hydraulic cylinder is installed at the bottom of the fixed frame;

[0008] No. 2 support frame, which is arranged at the output end of No. 2 hydraulic cylinder;

[0009] A conveying roller, the conveying roller is rotatably arranged on the inner side of the second supporting frame;

[0010] Support frame No. 3, support frame No. 3 is symmetrically arranged on the top of the support base;

[0011] A guide roller is rotatably arranged on the inner side of the third support frame;

[0012] The guide outer ring is symmetrically and slidingly arranged on the outer side of the guide roller.

[0013] As a preferred solution of the present invention: it also includes a bidirectional screw rod, which is rotatably arranged inside the guide roller, and the outer side of the bidirectional screw rod is symmetrically threaded with an adjustment slider, the adjustment slider is slidably connected to the guide roller, and the adjustment slider is fixed to the guide outer ring.

[0014] As a preferred solution of the present invention: a plurality of limit sliders are fixedly connected at equal intervals to the inner side of the guide outer ring, a plurality of limit slots are opened at equal intervals on the outer side of the guide roller, and the limit sliders are slidably connected to the limit slots.

[0015] As a preferred solution of the present invention: a worm wheel is fixedly connected to the outer side of the bidirectional screw, a worm is provided for rotation inside the guide roller, the worm is meshed with the worm wheel, a hexagonal rotating block is provided for rotation outside the guide roller, and one end of the worm is fixed to the hexagonal rotating block.

[0016] As a preferred solution of the present utility model: the top of the support base is fixedly connected to a support top frame, the top of the support top frame is installed with a No. 1 hydraulic cylinder, the output end of the No. 1 hydraulic cylinder is fixedly connected to the No. 1 support frame, the inner side of the No. 1 support frame is rotatably provided with a cloth pressing roller, the top of the No. 1 support frame is symmetrically fixed with a No. 1 limit rod, and the No. 1 limit rod is slidably connected to the support top frame.

[0017] As a preferred solution of the present invention: a No. 2 limiting rod is symmetrically fixed to the bottom of the No. 2 supporting frame, and the No. 2 limiting rod is slidably connected to the fixing frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention realizes the conveyance of curtain cloth at the bottom of the guide roller by setting a guide roller and a guide outer ring, limits the conveying position of the curtain cloth by the guide outer ring symmetrically arranged on the outside of the guide roller, and prevents the curtain cloth from deviating when winding; and by setting a No. 1 support frame and a cloth pressing roller, the cloth pressing roller on the inner side of the No. 1 support frame can flatten and convey the curtain cloth passing through the conveying roller to prevent wrinkles during conveyance; and the No. 2 support frame and the conveying roller are driven by the output end of the No. 2 hydraulic cylinder to adjust the height position and adjust the tightness during conveyance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is the left side view of the utility model;

[0021] Figure 3 This is a schematic diagram of the guide roller structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the guide roller of the utility model;

[0023] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0024] In the figure: 1. Support base; 2. Support top frame; 3. Hydraulic cylinder No. 1; 4. Support frame No. 1; 5. Limit rod No. 1; 6. Cloth pressing roller; 7. Fixed frame; 8. Support frame No. 2; 9. Conveyor roller; 10. Hydraulic cylinder No. 2; 11. Limit rod No. 2; 12. Support frame No. 3; 13. Guide roller; 14. Guide outer ring; 15. Adjustment slider; 16. Bidirectional screw; 17. Worm gear; 18. Worm; 19. Hexagonal turning block; 20. Limit slider; 21. Limit slide groove. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: an anti-deviation device for curtain fabric processing, comprising: a support base 1; a fixing frame 7 fixedly connected to the top of the support base 1; a No. 2 hydraulic cylinder 10 installed at the bottom of the fixing frame 7; a No. 2 support frame 8 fixedly connected to the output end of the No. 2 hydraulic cylinder 10; a conveying roller 9 rotatably arranged on the inner side of the No. 2 support frame 8; a No. 3 support frame 12 symmetrically fixed to the top of the support base 1; a guide roller 13 rotatably arranged on the inner side of the No. 3 support frame 12; and a guide outer ring 14 symmetrically slidably arranged on the outer side of the guide roller 13.

[0027] It can be understood that, when the curtain fabric of the present invention is transported, it moves under the guide roller 13, and the output end of the No. 2 hydraulic cylinder 10 drives the No. 2 support frame 8 and the conveying roller 9 to adjust the height position, and the conveying roller 9 adjusts the tightness of the conveyed curtain fabric. The output end of the No. 1 hydraulic cylinder 3 drives the No. 1 support frame 4 and the cloth pressing roller 6 to adjust the height position, and the conveyed curtain fabric is flattened by the cooperation between the cloth pressing roller 6 and the conveying roller 9. The worm 18 is rotated by the hexagonal rotating block 19. When the worm 18 rotates, it drives the meshing worm gear 17 to rotate. When the worm gear 17 rotates, it drives the inner bidirectional screw rod 16 to rotate and adjust. When the bidirectional screw rod 16 rotates, it moves and adjusts the outer adjustment slider 15. The adjustment slider 15 drives the guide outer ring 14 on the outside of the guide roller 13 to adjust the distance between the two guide outer rings 14. The curtain fabric transported and moved at the bottom of the guide roller 13 is guided and limited by the guide outer ring 14 to prevent the curtain fabric from deviating.

[0028] See also Figure 1 and Figure 5, and also includes a bidirectional screw rod 16, which is rotatably arranged inside the guide roller 13, and an adjusting slider 15 is symmetrically threaded on the outer side of the bidirectional screw rod 16, and the adjusting slider 15 is slidingly connected to the guide roller 13, and the adjusting slider 15 is fixed to the guide outer ring 14.

[0029] It can be understood that when the bidirectional screw rod 16 is rotated and adjusted in the present invention, the bidirectional screw rod 16 drives the outer adjustment slider 15 to move and adjust, and the guide outer ring 14 on the outer side of the guide roller 13 is adjusted by adjusting the slider 15, and the spacing of the guide outer ring 14 is adjusted to complete the guide limit for the transportation of curtain fabrics of different widths.

[0030] See also Figure 1 and Figure 5 A plurality of limit sliders 20 are fixedly connected to the inner side of the guide outer ring 14 at equal intervals, and a plurality of limit slots 21 are opened at equal intervals on the outer side of the guide roller 13. The limit sliders 20 are slidably connected to the limit slots 21.

[0031] It can be understood that when the guide outer ring 14 of the present invention moves and adjusts on the outside of the guide roller 13, the guide outer ring 14 drives the inner limiting slider 20 to slide in the limiting slot 21, thereby improving the stability of the adjustment of the guide outer ring 14.

[0032] See also Figure 1 and Figure 5 A worm gear 17 is fixedly connected to the outer side of the bidirectional screw 16, and a worm 18 is provided for internal rotation of the guide roller 13. The worm 18 is meshed with the worm gear 17, and a hexagonal rotating block 19 is provided for external rotation of the guide roller 13. One end of the worm 18 is fixed to the hexagonal rotating block 19.

[0033] It can be understood that the utility model rotates the worm 18 in the guide roller 13 by means of the hexagonal rotating block 19. When the worm 18 rotates, it drives the meshing worm wheel 17 to rotate and adjust. When the worm wheel 17 rotates, it drives the inner bidirectional screw 16 to rotate, thereby completing the adjustment processing of the outer symmetrical adjustment slider 15 through the bidirectional screw 16.

[0034] See also Figure 1 and Figure 5 The top of the supporting base 1 is fixedly connected to a supporting top frame 2, and a No. 1 hydraulic cylinder 3 is installed on the top of the supporting top frame 2. The output end of the No. 1 hydraulic cylinder 3 is fixedly connected to the No. 1 supporting frame 4. A cloth pressing roller 6 is rotatably provided on the inner side of the No. 1 supporting frame 4. A No. 1 limiting rod 5 is symmetrically fixed to the top of the No. 1 supporting frame 4, and the No. 1 limiting rod 5 is slidably connected to the supporting top frame 2.

[0035] It can be understood that the utility model drives the No. 1 support frame 4 and the cloth pressing roller 6 to adjust the height position through the output end of the No. 1 hydraulic cylinder 3, and flattens the conveyed curtain fabric through the cooperation between the cloth pressing roller 6 and the conveying roller 9.

[0036] See also Figure 1 and Figure 5 A second limiting rod 11 is symmetrically fixed to the bottom of the second supporting frame 8, and the second limiting rod 11 is slidably connected to the fixing frame 7.

[0037] It can be understood that when the output end of the No. 2 hydraulic cylinder 10 of the present invention drives the No. 2 support frame 8 and the conveying roller 9 to adjust the height position, the No. 2 support frame 8 drives the No. 2 limit rod 11 at the bottom to slide within the fixed frame 7, thereby improving the adjustment stability of the fixed frame 7.

[0038] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one such feature.

[0040] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for preventing deviation of curtain fabrics, characterized in that: include: Support base (1); A fixing frame (7), the fixing frame (7) is arranged on the top of the supporting base (1); A second hydraulic cylinder (10), which is mounted on the bottom of the fixed frame (7); A second support frame (8), the second support frame (8) is arranged at the output end of the second hydraulic cylinder (10); A conveying roller (9), the conveying roller (9) is rotatably arranged on the inner side of the second support frame (8); A third support frame (12), the third support frame (12) is symmetrically arranged on the top of the support base (1); A guide roller (13), the guide roller (13) is rotatably arranged on the inner side of the third support frame (12); The guide outer ring (14) is symmetrically and slidingly arranged on the outer side of the guide roller (13).

2. The anti-deviation device for curtain fabric processing according to claim 1, characterized in that: The invention also includes a bidirectional screw rod (16), which is rotatably arranged inside the guide roller (13). The outer side of the bidirectional screw rod (16) is symmetrically threadedly connected to an adjusting slider (15). The adjusting slider (15) is slidably connected to the guide roller (13), and the adjusting slider (15) is fixedly connected to the guide outer ring (14).

3. The anti-deviation device for curtain fabric processing according to claim 1, characterized in that: A plurality of limiting sliders (20) are fixedly connected at equal intervals to the inner side of the guide outer ring (14), a plurality of limiting sliding grooves (21) are opened at equal intervals on the outer side of the guide roller (13), and the limiting sliders (20) are slidably connected to the limiting sliding grooves (21).

4. The anti-deviation device for curtain fabric processing according to claim 2, characterized in that: A worm wheel (17) is fixedly connected to the outer side of the bidirectional screw (16); a worm (18) is rotatably provided inside the guide roller (13); the worm (18) is meshingly connected to the worm wheel (17); a hexagonal rotating screw block (19) is rotatably provided on the outer side of the guide roller (13); one end of the worm (18) is fixedly connected to the hexagonal rotating screw block (19).

5. The anti-deviation device for curtain fabric processing according to claim 1, characterized in that: The top of the support base (1) is fixedly connected to a support top frame (2), a No. 1 hydraulic cylinder (3) is installed on the top of the support top frame (2), the output end of the No. 1 hydraulic cylinder (3) is fixedly connected to a No. 1 support frame (4), a cloth pressing roller (6) is rotatably provided on the inner side of the No. 1 support frame (4), and a No. 1 limiting rod (5) is symmetrically fixedly connected to the top of the No. 1 support frame (4), and the No. 1 limiting rod (5) is slidably connected to the support top frame (2).

6. The anti-deviation device for curtain fabric processing according to claim 1, characterized in that: A second limiting rod (11) is symmetrically fixed to the bottom of the second supporting frame (8), and the second limiting rod (11) is slidably connected to the fixing frame (7).

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