Auxiliary device for removing wrinkles of sewing machine

Abstract

The utility model discloses an auxiliary device for removing wrinkles of a sewing machine, which comprises a rack, the sewing machine is mounted at the top of the rack, a wrinkle removing mechanism is arranged on the rack, and the wrinkle removing mechanism can assist the sewing machine in removing wrinkles of cloth; the wrinkle removing mechanism comprises a first wrinkle removing assembly and a second wrinkle removing assembly, and the first wrinkle removing assembly and the second wrinkle removing assembly are installed on the machine frame and used for assisting the sewing machine to remove wrinkles on cloth. Then the pressing plate moves on the cloth to flatten and remove wrinkles of the cloth, finally, the heating piece irons the cloth on the rack to remove the wrinkles, the sewing machine is assisted in removing the wrinkles when the cloth is sewn, and reworking caused by sewing of the wrinkles is avoided.

Description

Technical Field

[0001] The utility model relates to the field of sewing machines, in particular to an auxiliary device for removing wrinkles from sewing machines. Background Technique

[0002] Sewing machines can sew fabrics such as cotton, linen, silk, wool, and artificial fibers. Due to the improvement of living standards, the demand for sewing machines is not limited to industrial sewing machines in enterprises, but also household sewing machines. In the use of sewing machines, it is inevitable that there will be wrinkles in the fabric during sewing. At this time, sewing the wrinkled position will result in low sewing quality of the fabric;

[0003] Therefore, it is necessary to propose an auxiliary device for removing wrinkles from sewing machines. Content of the Utility Model

[0004] The purpose of the utility model is to provide an auxiliary device for removing wrinkles from sewing machines to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An auxiliary device for removing wrinkles from a sewing machine, including a frame, a sewing machine is installed on the top of the frame, and a wrinkle-removing mechanism is arranged on the frame, and the wrinkle-removing mechanism can assist the sewing machine to remove wrinkles from the fabric;

[0007] The wrinkle-removing mechanism includes a first wrinkle-removing component and a second wrinkle-removing component, and the first wrinkle-removing component and the second wrinkle-removing component are respectively installed on the frame for assisting the sewing machine to remove wrinkles from the fabric.

[0008] Preferably, the first wrinkle-removing component includes a chute, a first guide rod and a slider. Chutes are opened at both the front and rear ends of the frame. The first guide rod is installed inside the chute, and the slider is slidably installed on the outer wall of the first guide rod, and the slider is also slidably arranged in the chute.

[0009] Preferably, a pressing plate is slidably inserted into the top of the slider, a support piece is fixedly installed on the side wall of the slider, and a spring is connected between the top of the support piece and the pressing plate.

[0010] Both ends of the pressing plate are arc-shaped, and a handle is also installed on the top of the pressing plate. [[ID=3,6]]

[0011] Preferably, a heating sheet is installed on the inner wall of the bottom of the pressing plate, a heating wire is arranged inside the heating sheet to heat the heating sheet, and an electric wire is connected to the heating sheet.

[0012] Preferably, the second wrinkle-removing component includes a first electric push rod and a support plate. The first electric push rod is installed at the bottom of the frame, and the output end of the first electric push rod is connected to the support plate.

[0013] Preferably, a first clamping piece is installed inside the support plate, a second electric push rod is installed on the top of the support plate, and a second clamping piece is installed at the output end of the second electric push rod.

[0014] Preferably, a support block is further installed at the bottom of the frame, a second guide rod is slidably inserted into the inner wall of the support block, and one end of the second guide rod is threadedly connected to the support plate.

[0015] Preferably, a switch button is installed on the top of the sewing machine, and the switch button is electrically connected to the first electric push rod and the second electric push rod respectively.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention.

[0017] Beneficial effects:

[0018] By providing a wrinkle-removing mechanism on the sewing machine, the fabric is tightened and sewn by the first clamping piece and the second clamping piece, then the pressing plate moves on the fabric to flatten and remove wrinkles from the fabric, and finally the heating piece irons the fabric on the frame to remove wrinkles, assisting the sewing machine to remove wrinkles during fabric sewing and avoiding rework due to sewn-in wrinkles. Description of the drawings

[0019] Figure 1 Schematic of an auxiliary device for removing wrinkles from a sewing machine Figure 1 ;

[0020] Figure 2 Schematic of an auxiliary device for removing wrinkles from a sewing machine Figure 2 ;

[0021] Figure 3 Side view of an auxiliary device for removing wrinkles from a sewing machine;

[0022] Figure 4 Structure of the first wrinkle-removing component in an auxiliary device for removing wrinkles from a sewing machine Figure 1 ;

[0023] Figure 5 Structure of the first wrinkle-removing component in an auxiliary device for removing wrinkles from a sewing machine Figure 2 .

[0024] In the figure: 1. Frame; 11. Sewing machine; 2. First wrinkle-removing component; 21. Slide groove; 22. First guide rod; 23. Slide block; 24. Pressing plate; 25. Support piece; 26. Spring; 27. Handle; 28. Heating sheet; 29. Electric wire; 3. Second wrinkle-removing component; 31. First electric push rod; 32. Support plate; 33. First clamping piece; 34. Second electric push rod; 35. Second clamping piece; 36. Second guide rod; 37. Support block; 38. Switch button; 4. Wrinkle-removing mechanism. Detailed implementation manner

[0025] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0026] As Figures 1 - 5 ;

[0027] An auxiliary device for removing wrinkles from a sewing machine, comprising a frame 1, a sewing machine 11 is installed on the top of the frame 1, the model of the sewing machine 11 is GC20618-2, a wrinkle-removing mechanism 4 is arranged on the frame 1, and the wrinkle-removing mechanism 4 can assist the sewing machine in removing wrinkles from the fabric; the wrinkle-removing mechanism 4 includes a first wrinkle-removing component 2 and a second wrinkle-removing component 3, and the first wrinkle-removing component 2 and the second wrinkle-removing component 3 are respectively installed on the frame 1 for assisting the sewing machine in removing wrinkles from the fabric;

[0028] Further, the first wrinkle-removing component 2 includes a chute 21, a first guide rod 22 and a slider 23. Chutes 21 are provided at both the front and rear ends of the frame 1. The chutes 21 are used to guide the sliding of the slider 23 and facilitate the hidden installation of the first guide rod 22. The first guide rod 22 is installed inside the chute 21. The first guide rod 22 is used to support the sliding of the slider 23. The slider 23 is slidably installed on the outer wall of the first guide rod 22. When the slider 23 slides, the position of the pressing plate 24 is adjusted. The slider 23 also slides in the chute 21. The top of the slider 23 slidably inserts into the pressing plate 24. A support piece 25 is fixedly installed on the side wall of the slider 23. The support piece 25 is used to support the installation of the spring 26. A spring 26 is connected between the top of the support piece 25 and the pressing plate 24. After the pressing plate 24 is pressed down, the spring 26 is used to push up and reset the pressing plate 24. The two ends of the pressing plate 24 are arc-shaped. A handle 27 is also installed on the top of the pressing plate 24. By grasping the handle 27, it is convenient to push and pull the pressing plate 24. By moving the pressing plate 24 on the fabric, the fabric is flattened and the wrinkles are removed. A heating sheet 28 is installed on the inner wall of the bottom of the pressing plate 24. A heating wire is arranged inside the heating sheet 28 to heat the heating sheet 28. A wire 29 is connected to the heating sheet 28. The wire 29 is externally connected to a power supply to supply power to the heating wire in the heating sheet 28. After the heating wire is energized and heated, it conducts heat to the heating sheet 28, and then the heating sheet 28 irons the fabric on the frame 1 to remove the wrinkles;

[0029] Further, the second wrinkle-removing component 3 includes a first electric push rod 31 and a support plate 32. The first electric push rod 31 is installed at the bottom of the frame 1. The first electric push rod 31 is used to push and adjust the position of the support plate 32. The output end of the first electric push rod 31 is connected to the support plate 32. The support plate 32 is used to support the installation of the first clip 33 and the second electric push rod 34. The first clip 33 is installed inside the support plate 32. The second electric push rod 34 is installed on the top of the support plate 32. The second electric push rod 34 is used to push the second clip 35. The fabric piece is clamped between the first clip 33 and the second clip 35 to tighten the fabric for sewing, and it is also used to assist in removing the wrinkles of the fabric. The output end of the second electric push rod 34 is installed with the second clip 35. A support block 37 is also installed at the bottom of the frame 1. The support block 37 is used to support the installation of the second guide rod 36. The second guide rod 36 is slidably inserted into the inner wall of the support block 37. The second guide rod 36 is not only used to guide the movement of the support plate 32, but mainly plays a role in supporting the support plate 32. One end of the second guide rod 36 is threadedly connected to the support plate 32. A switch button 38 is installed on the top of the sewing machine 11. The switch button 38 is electrically connected to the first electric push rod 31 and the second electric push rod 34 respectively. The first electric push rod 31 and the second electric push rod 34 can be controlled through the switch button 38.

[0030] The working principle of the present utility model is as follows: The fabric is placed on the frame 1. Grasp the handle 27, first slide the pressing plate 24, and then press down the pressing plate 24. Move the pressing plate 24 on the fabric to flatten and remove wrinkles from the fabric. The pressing plate 24 resets, and the spring 26 jacks up the pressing plate 24. Place the fabric piece between the first clamping piece 33 and the second clamping piece 35. The second electric push rod 34 pushes down the second clamping piece 35, and the fabric is clamped by the first clamping piece 33 and the second clamping piece 35. The first electric push rod 31 pushes the support plate 32, so as to tighten and sew the fabric, and it is also used to assist in removing wrinkles from the fabric. Then the fabric is placed on the frame 1 again. The wire 29 is externally connected to a power source, and the heating wire in the heating sheet 28 is preheated to conduct heat to the heating sheet 28. After pressing down the pressing plate 24 again, push and pull and slide repeatedly. Iron and remove wrinkles from the fabric on the frame 1 through the heating sheet 28 to assist in removing wrinkles when the sewing machine sews the fabric.

[0031] Although the present utility model has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present utility model can be combined with each other in any way. The reason for not exhaustively describing the situations of these combinations in this specification is only to save space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. An auxiliary device for removing wrinkles from a sewing machine, comprising a frame (1), on the top of the frame (1) is installed a sewing machine (11), and it is characterized in that: A wrinkle-removing mechanism (4) is arranged on the frame (1), and the wrinkle-removing mechanism (4) can assist the sewing machine in removing wrinkles from the fabric; The wrinkle-removing mechanism (4) includes a first wrinkle-removing component (2) and a second wrinkle-removing component (3), and the first wrinkle-removing component (2) and the second wrinkle-removing component (3) are respectively installed on the frame (1) for assisting the sewing machine in removing wrinkles from the fabric.

2. The auxiliary device for removing wrinkles of a sewing machine according to claim 1, characterized in that: The first wrinkle-removing component (2) includes a chute (21), a first guide rod (22) and a slider (23). Chutes (21) are opened at both the front and rear ends of the frame (1). The first guide rod (22) is installed inside the chute (21), and the slider (23) is slidably installed on the outer wall of the first guide rod (22). The slider (23) is also slidably arranged in the chute (21).

3. The auxiliary device for removing wrinkles of a sewing machine according to claim 2, characterized in that: The top of the slider (23) is slidably inserted into a pressing plate (24). A support piece (25) is fixedly installed on the side wall of the slider (23). A spring (26) is connected between the top of the support piece (25) and the pressing plate (24). The two ends of the pressing plate (24) are arc-shaped, and a handle (27) is also installed on the top of the pressing plate (24).

4. An auxiliary device for removing wrinkles of a sewing machine according to claim 3, characterized in that: A heating sheet (28) is installed on the inner wall of the bottom of the pressing plate (24). A heating wire is arranged inside the heating sheet (28) to heat the heating sheet (28), and a wire (29) is connected to the heating sheet (28).

5. An auxiliary device for removing wrinkles of a sewing machine according to claim 1, characterized in that: The second wrinkle-removing component (3) includes a first electric push rod (31) and a support plate (32). The first electric push rod (31) is installed at the bottom of the frame (1), and the output end of the first electric push rod (31) is connected to the support plate (32).

6. The auxiliary device for removing wrinkles of a sewing machine according to claim 5, characterized in that: A first clamping piece (33) is installed inside the support plate (32). A second electric push rod (34) is installed on the top of the support plate (32), and the output end of the second electric push rod (34) is installed with a second clamping piece (35).

7. An auxiliary device for removing wrinkles of a sewing machine according to claim 5, characterized in that: A support block (37) is also installed at the bottom of the frame (1). A second guide rod (36) is slidably inserted into the inner wall of the support block (37), and one end of the second guide rod (36) is threadedly connected to the support plate (32).

8. An auxiliary device for removing wrinkles of a sewing machine according to claim 6, characterized in that: A switch button (38) is installed on the top of the sewing machine (11), and the switch button (38) is electrically connected to the first electric push rod (31) and the second electric push rod (34) respectively.

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