Guiding device for sewing household textile products

Abstract

The utility model relates to the technical field of cloth processing, and discloses a guide device for sewing household textile products, which comprises a base, a driving mechanism and a guide mechanism are respectively mounted at two ends of the upper surface of the base, and a textile cloth roll is arranged on the driving mechanism; through cooperation of the supporting frame and the guide ironing mechanism, the forward and reverse rotation motor drives the bidirectional screw rod to rotate, and under the action of the synchronous chain and the synchronous wheel, the two guide plates move relatively through the guide blocks, so that the distance between the two guide plates is adjusted conveniently, the ironing plates make contact with a textile cloth roll conveniently, and the textile cloth roll is ironed conveniently. The textile cloth roll can be heated and ironed conveniently, the working intensity of manual ironing is reduced, the two faces of the textile cloth roll are ironed synchronously, the ironing uniformity is improved, meanwhile, the textile cloth roll can be ironed continuously, the attractiveness and quality of textile products before sewing are improved, and the working quality of the textile products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing, in particular to a guide device for sewing household textile products. Background Art

[0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the material to interweave or sew one or more layers of material. When using a sewing machine, workers need to use a cloth guide to guide and transport the fabric. The smoothness of the fabric directly affects the appearance and quality of the finished stitching, and small wrinkles often appear in the fabric.

[0003] In the prior art, the Chinese utility model with publication number CN214782533U discloses a cloth guiding mechanism for a sewing device, comprising: a support platform, a second support plate, a third support plate, and a rotary extrusion mechanism; an ironing device is provided on the support platform; a pair of second support plates are provided on the support platform, a second support rod is provided between the pair of second support plates, and cloth is wrapped around the second support rod; a pair of third support plates are provided on the support platform, the pair of third support plates are symmetrically arranged about the ironing device, a third support rod is provided between the pair of third support plates; and a rotary extrusion mechanism is sleeved on the third support rod. This utility model arranges the corresponding mechanism of the cloth guiding device of the existing sewing machine, so that the cloth guiding device can process a small part of the cloth during the process of guiding and conveying the cloth, which is not easy to reduce the quality of the sewing, so that the sewn cloth no longer needs to be processed secondary, reducing unnecessary trouble for the user;

[0004] Although the above technical solution uses a rotating extrusion mechanism to press down and iron the fabric during transportation, small wrinkles on the fabric before sewing on the sewing machine need to be manually observed and manually rotated to iron the fabric. The degree of automation of this device is low, and long-term fabric processing increases people's labor intensity. In addition, some wrinkles that are not noticeable to the naked eye may be missed, and the processing quality of the fabric needs to be further improved. Therefore, we need to propose a guide device for sewing household textile products. Utility Model Content

[0005] The purpose of the present utility model is to provide a guide device for sewing household textile products, which facilitates uninterrupted ironing of fabrics, thereby improving the aesthetics and quality of the fabrics after sewing. It does not require manual ironing of the fabrics, and can achieve automatic ironing, thereby improving the flatness of the fabrics and reducing wrinkles, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a guide device for sewing household textile products, comprising a base, a driving mechanism and a guiding mechanism respectively mounted on both ends of an upper surface of the base, a textile roll being mounted on the driving mechanism, a support frame for the textile roll to pass through being mounted in the middle of the upper surface of the base, a guide ironing mechanism being mounted within the support frame;

[0007] The guide ironing mechanism includes two groups of bidirectional screws and two groups of guide plates. The middle parts of both sides of the two groups of guide plates are fixedly connected with guide blocks threadedly connected to the bidirectional screws. Ironing plates are provided on the opposite sides of the two groups of guide plates. One end of the textile roll is provided between the two groups of ironing plates. The upper ends of the two groups of bidirectional screws pass through the support frame and are fixedly connected with synchronous wheels, and the two groups of synchronous wheels are transmission-connected with synchronous belts. The lower end of one group of bidirectional screws passes through the base and is driven by a forward and reverse motor.

[0008] Preferably, both ends of the other two sides of the two groups of guide plates are fixedly connected with perforated plates, and two groups of guide rollers are rotatably connected between the two groups of oppositely arranged perforated plates, and the distance between the two groups of guide rollers arranged upper and lower is smaller than the distance between the two groups of ironing plates.

[0009] Preferably, the support frame includes a hollow I-frame, both ends of the inner cavity of the hollow I-frame are fixedly connected to guide rails, and both ends of the two groups of guide plates are fixedly connected to sliders slidably connected to the guide rails.

[0010] Preferably, side holes for rotating and installing bidirectional screws are opened on both sides of the hollow I-frame, and a reinforcing beam for rotating and connecting the bidirectional screws is fixedly connected to the middle of the side holes.

[0011] Preferably, the driving mechanism includes two groups of first vertical plates, a driving motor and two groups of first bearings, the two groups of first bearings are respectively installed in the slots on the upper ends of the two groups of first vertical plates, the driving motor is installed on one side of one group of the first vertical plates, the output shaft of the driving motor is connected to the rotating shaft, one end of the rotating shaft passes through the first vertical plate and is fixedly connected to the driving sprocket, the inner ring of one group of first bearings is fixedly connected to the driven sprocket shaft, and the driven sprocket shaft and the driving sprocket are both connected to the synchronous chain.

[0012] Preferably, the upper ends of the two groups of first vertical plates are clamped with fixed blocks, and the two groups of first vertical plates are plugged with fixing bolts threadedly connected to the fixed blocks, and the lower ends of the fixing blocks are in conflict with the outer ring of the first bearing.

[0013] Preferably, the guiding mechanism includes two groups of second vertical plates and two groups of second bearings, the two groups of second bearings are respectively installed on the upper ends of opposite sides of the two groups of second vertical plates, and the inner rings of the two groups of second bearings are fixedly connected to auxiliary rollers.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model mainly realizes the cooperation between the support frame and the guide ironing mechanism, drives the bidirectional screw to rotate through the forward and reverse motors, and under the action of the synchronous chain and the synchronous wheel, makes the two guide plates move relative to each other through the guide blocks, thereby facilitating the adjustment of the distance between the two guide plates, and then facilitating the ironing plate to contact the textile roll, and then facilitating the heating and ironing of the textile roll, reducing the workload of manual ironing, ironing both sides of the textile roll synchronously, and thus improving the uniformity of ironing, and at the same time being able to perform continuous ironing on the textile roll, thereby improving the aesthetics and quality of the textile products before sewing, and thus improving the workmanship quality of the textile products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the unwinding mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the support frame structure of the present utility model;

[0019] Figure 4 This is a structural diagram of the guide ironing mechanism of the present invention.

[0020] In the figure: 1. base; 2. driving mechanism; 21. first vertical plate; 22. first bearing; 23. fixing block; 24. fixing bolt; 25. driven sprocket shaft; 26. synchronous chain; 27. driving motor; 28. rotating shaft; 29. ​​driving sprocket; 3. textile cloth roll; 4. guiding mechanism; 41. second vertical plate; 42. second bearing; 43. auxiliary roller; 5. supporting frame; 51. hollow I-beam; 52. side hole; 53. reinforcing beam; 54. guide rail; 6. guide ironing mechanism; 61. bidirectional screw; 62. forward and reverse motor; 63. synchronous pulley; 64. synchronous belt; 65. guide plate; 66. guide block; 67. slider; 68. ironing board; 69. plate with holes; 610. guide roller. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4The utility model provides a technical solution: a guide device for sewing household textile products, comprising a base 1, a driving mechanism 2 and a guiding mechanism 4 are respectively mounted on both ends of the upper surface of the base 1, a textile roll 3 is mounted on the driving mechanism 2, a support frame 5 for the textile roll 3 to pass through is disposed in the middle of the upper surface of the base 1, and a guide ironing mechanism 6 is mounted in the support frame 5;

[0023] The guide ironing mechanism 6 includes two groups of bidirectional screws 61 and two groups of guide plates 65. The middle parts of both sides of the two groups of guide plates 65 are fixedly connected with guide blocks 66 threadedly connected to the bidirectional screws 61. Ironing plates 68 are provided on the opposite sides of the two groups of guide plates 65. One end of the textile roll 3 is provided between the two groups of ironing plates 68. The upper ends of the two groups of bidirectional screws 61 pass through the support frame 5 and are fixedly connected to the synchronous wheels 63. The two groups of synchronous wheels 63 are both transmission-connected with synchronous belts 64. The lower end of one group of bidirectional screws 61 passes through the base 1 and is driven by the forward and reverse motor 62.

[0024] The other two ends of the two sets of guide plates 65 are fixedly connected to the perforated plates 69, and two sets of guide rollers 610 are rotatably connected between the two sets of relatively arranged perforated plates 69. The spacing between the two sets of guide rollers 610 arranged upper and lower is smaller than the spacing between the two sets of ironing plates 68. The guide rollers 610 are used to flatten the textile cloth before it enters and exits, which makes it easier for the ironing board 68 to iron and flatten the textile cloth, thereby improving the uniformity of ironing the textile cloth.

[0025] The support frame 5 includes a hollow I-frame 51, and both ends of the inner cavity of the hollow I-frame 51 are fixedly connected to guide rails 54. Both ends of the two sets of guide plates 65 are fixedly connected to sliders 67 that are slidably connected to the guide rails 54. The sliders 67 move within the guide rails 54 to improve the stability of the guide plates 65 when they are raised and lowered, thereby ensuring the horizontality of the guide plates 65 and the efficiency of leveling the textile fabric.

[0026] Side holes 52 for the rotational installation of the bidirectional screw 61 are provided on both sides of the hollow I-frame 51. A reinforcing beam 53 for the rotational connection of the bidirectional screw 61 is fixedly connected to the middle of the side hole 52. The reinforcing beam 53 improves the stability of the bidirectional screw 61 during rotation, thereby ensuring the stability of the bidirectional screw 61 when it is bolted to the transmission guide block 66.

[0027] The driving mechanism 2 includes two groups of first vertical plates 21, a driving motor 27 and two groups of first bearings 22. The two groups of first bearings 22 are respectively installed in the slots at the upper ends of the two groups of first vertical plates 21. The driving motor 27 is installed on one side of one group of first vertical plates 21. The output shaft of the driving motor 27 is connected to the rotating shaft 28. One end of the rotating shaft 28 passes through the first vertical plate 21 and is fixedly connected to the driving sprocket 29. The inner ring of one group of first bearings 22 is fixedly connected to the driven sprocket shaft 25. The driven sprocket shaft 25 and the driving sprocket 29 are both connected to the synchronous chain 26. The drum driving motor 27 drives the rotating shaft 28 to drive the driving sprocket 29 to rotate, and drives the driven sprocket shaft 25 to rotate through the synchronous chain 26, which facilitates the unwinding of the textile cloth roll 3, thereby facilitating the sewing machine to sew the cloth roll and improve the efficiency of textile suturing.

[0028] The upper ends of the two groups of first vertical plates 21 are both clamped with fixed blocks 23, and the two groups of first vertical plates 21 are both inserted with fixing bolts 24 threadedly connected to the fixing blocks 23. The lower ends of the fixing blocks 23 are in conflict with the outer ring of the first bearing 22. The fixing bolts 24 facilitate the disassembly of the fixing blocks 23, and then facilitate the disassembly and assembly of the textile cloth roll 3, which facilitates the replacement of the textile cloth roll 3 and improves practicality.

[0029] The guiding mechanism 4 includes two groups of second vertical plates 41 and two groups of second bearings 42. The two groups of second bearings 42 are respectively installed on the upper ends of the opposite sides of the two groups of second vertical plates 41. The inner rings of the two groups of second bearings 42 are fixedly connected with auxiliary rollers 43. The auxiliary rollers 43 facilitate guiding the ironed textile fabric, thereby facilitating the sewing machine to process the textile fabric.

[0030] When in use, the textile roll 3 is installed in the two groups of first bearings 22, and then the fixing block 23 is fixed by the fixing bolt 24, and then one end of the textile roll 3 is passed through the two groups of guide plates 65 and placed on the sewing machine, and the forward and reverse motors 62 are started to drive the bidirectional screw 61 to rotate, and the two groups of bidirectional screws 61 are driven to drive the guide blocks 66 to be relatively close through the synchronous wheels 63 and the synchronous belts 64, so that the guide rollers 610 contact the textile roll 3, and the ironing plate 68 is powered on and heated to iron the textile roll 3. After the sewing machine works, the driving motor 27 is started, and the textile roll 3 is unwound, which is convenient for the sewing machine to sew the textile roll 3, and the textile roll 3 is continuously ironed and flattened before sewing, so as to improve the flatness of the textile cloth, reduce the workload of manual ironing, and thus improve the processing efficiency of textile products.

[0031] 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 guide device for sewing household textile products, comprising a base (1), characterized in that: A driving mechanism (2) and a guiding mechanism (4) are respectively installed at both ends of the upper surface of the base (1); a textile roll (3) is provided on the driving mechanism (2); a support frame (5) for the textile roll (3) to pass through is provided in the middle of the upper surface of the base (1); a guiding ironing mechanism (6) is installed in the support frame (5); The guide ironing mechanism (6) comprises two groups of bidirectional screws (61) and two groups of guide plates (65). The middle parts of both sides of the two groups of guide plates (65) are fixedly connected with guide blocks (66) threadedly connected to the bidirectional screws (61). The opposite sides of the two groups of guide plates (65) are provided with ironing plates (68). One end of the textile roll (3) is provided between the two groups of ironing plates (68). The upper ends of the two groups of bidirectional screws (61) pass through the support frame (5) and are fixedly connected with synchronous wheels (63). The two groups of synchronous wheels (63) are both connected to synchronous belts (64). The lower end of one group of bidirectional screws (61) passes through the base (1) and is driven by a forward and reverse motor (62).

2. A guide device for sewing home textile products according to claim 1, characterized in that: The other two ends of the two groups of guide plates (65) are fixedly connected to the perforated plates (69), and two groups of guide rollers (610) are rotatably connected between the two groups of oppositely arranged perforated plates (69). The spacing between the two groups of guide rollers (610) arranged above and below is smaller than the spacing between the two groups of ironing plates (68).

3. A guide device for sewing home textile products according to claim 2, characterized in that: The support frame (5) comprises a hollow I-shaped frame (51), both ends of the inner cavity of the hollow I-shaped frame (51) are fixedly connected to guide rails (54), and both ends of the two sets of guide plates (65) are fixedly connected to sliders (67) that are slidably connected to the guide rails (54).

4. A guide device for sewing home textile products according to claim 3, characterized in that: Side holes (52) for rotating and installing the bidirectional screw rod (61) are provided on both sides of the hollow I-shaped frame (51), and a reinforcing beam (53) for rotating and connecting the bidirectional screw rod (61) is fixedly connected to the middle of the side hole (52).

5. A guide device for sewing home textile products according to claim 4, characterized in that: The driving mechanism (2) comprises two groups of first vertical plates (21), a driving motor (27) and two groups of first bearings (22). The two groups of first bearings (22) are respectively installed in the slots at the upper ends of the two groups of first vertical plates (21). The driving motor (27) is installed on one side of one group of the first vertical plates (21). The output shaft of the driving motor (27) is connected to a rotating shaft (28). One end of the rotating shaft (28) passes through the first vertical plate (21) and is fixedly connected to a driving sprocket (29). The inner ring of one group of the first bearings (22) is fixedly connected to a driven sprocket shaft (25). The driven sprocket shaft (25) and the driving sprocket (29) are both connected to a synchronous chain (26).

6. A guide device for sewing home textile products according to claim 5, characterized in that: The upper ends of the two groups of the first vertical plates (21) are both clamped with fixed blocks (23), and the two groups of the first vertical plates (21) are both plugged with fixing bolts (24) threadedly connected to the fixing blocks (23), and the lower ends of the fixing blocks (23) are in conflict with the outer ring of the first bearing (22).

7. A guide device for sewing home textile products according to claim 6, characterized in that: The guiding mechanism (4) comprises two groups of second vertical plates (41) and two groups of second bearings (42). The two groups of second bearings (42) are respectively mounted on the upper ends of opposite sides of the two groups of second vertical plates (41). The inner rings of the two groups of second bearings (42) are fixedly connected to auxiliary rollers (43).

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