Suture line flattening device for patchwork embroidery

Abstract

The utility model relates to a flattening device, in particular to a sewing line flattening device for patchwork embroidery. The sewing line flattening device for the patchwork embroidery comprises a bottom plate, first supporting frames, a first motor and a bevel gear, the top of the bottom plate is fixedly connected with the first supporting frames which are symmetrical front and back, the first motor is installed on the right side of the first supporting frame on the front side, and the bevel gear is fixedly connected to an output shaft of the first motor. Through the arrangement of the flattening mechanism, the wrinkle removing mechanism and the waved plate, the electric push rod is started to drive the hot pressing plate to move up and down, the quilted embroidery is effectively flattened, water is sprayed out through the spray head, cloth is wetted in advance, the quilted embroidery is conveniently ironed, the problem that wrinkles possibly appear in the manufacturing process of existing quilted embroidery products is effectively solved, and the production efficiency is improved. And the aesthetic degree and the hand feeling of the product are improved.

Description

Technical Field

[0001] The utility model relates to a flattening device, in particular to a suture thread flattening device for patchwork embroidery. Background Art

[0002] Patchwork is a handicraft that combines patchwork and embroidery techniques. It involves piecing together fabrics of different colors, patterns, and textures to form a pattern or design. Embroidery is then applied to these pieces to add detail and decorative effects. To make the joints smooth and aesthetically pleasing, a seam flattening device may be used. This device helps flatten the seams and ensure the flatness of the joints.

[0003] Existing patchwork embroidery stitching thread flattening devices may have some shortcomings, which may affect their use effect and user experience. For example, patchwork embroidery products may have wrinkles during the production process, especially around the stitching lines. If these wrinkles are not handled, they may affect the appearance and feel of the final product.

[0004] Therefore need to design a kind of patchwork embroidery suture thread flattening device. Utility Model Content

[0005] In order to overcome the shortcomings of existing patchwork embroidery products that wrinkles may appear during the production process, especially around the stitching lines, which may affect the appearance and feel of the final product if these wrinkles are not handled, the technical problem to be solved is to provide a stitching line flattening device for patchwork embroidery.

[0006] Technical solution: A suture flattening device for patchwork embroidery, including a base plate, a first support frame, a first motor, a bevel gear, a roller, a conveyor belt and a flattening mechanism. The top of the base plate is fixedly connected to a front-to-back symmetrical first support frame, a first motor is installed on the right side of the front first support frame, a bevel gear is fixedly connected to the output shaft of the first motor, a plurality of rollers are rotatably connected between the front-to-back symmetrical first support frames, a bevel gear is also fixedly connected to the front side of the right roller, and the bevel gear is meshed with the bevel gear on the output shaft of the first motor, a conveyor belt is slidably connected between the plurality of rollers, a flattening mechanism is provided on the first support frame, and a wrinkle removal mechanism is also included. The first support frame is provided with a wrinkle removal mechanism.

[0007] Preferably, the flattening mechanism includes a second motor, a screw, a guide rod, a connecting piece, an electric push rod and a hot pressing plate. The second motor is installed on the left side of the first front support frame, and the output shaft of the second motor is fixedly connected to the screw, and the other side of the screw is rotatably connected to the front side of the first support frame. The guide rod is fixedly connected to the first support frame on the rear side, and the connecting piece is threadedly connected to the screw. The other side of the connecting piece is slidably connected to the guide rod, and the electric push rod is installed on the connecting piece. The hot pressing plate is fixedly connected to the telescopic rod of the electric push rod.

[0008] Preferably, the wrinkle removal mechanism includes a water tank, a second support frame, a spray barrel, a spray head, a sliding rod, a return spring, a pressure rod, a piston, a water pipe and a one-way valve. The water tank is fixedly connected between the front and rear sides of the top of the connecting member. The connecting member is fixedly connected to a second support frame that is symmetrical front and back. The second support frames are fixedly connected to the spray barrels, and the bottom of the spray barrels are fixedly connected to the spray heads. The sliding rods are slidably connected to the insides of the two second support frames, a return spring is connected between the sliding rod and the second support frame, a pressure rod is fixedly connected to the inside of the sliding rod, and the bottom of the pressure rod is fixedly connected to the piston. The piston is slidably connected to the inner wall of the spray barrel, a water pipe is connected between the water tank and the spray barrel, and a one-way valve is installed on the water pipe.

[0009] Preferably, a corrugated plate is further included, the first support frame is fixedly connected to the corrugated plate, and the pressure rod is in contact with the corrugated plate.

[0010] Preferably, a collection box is further included, and the collection box is placed on the right side of the top of the bottom plate.

[0011] Preferably, the water sprayed from the nozzle is in the form of water mist.

[0012] Compared with the existing technology, the utility model has the following advantages: 1. The utility model sets a flattening mechanism, a wrinkle removal mechanism and a wave plate, starts the electric push rod to drive the hot pressing plate to move up and down, thereby achieving effective flattening of the patchwork embroidery, and sprays water through the nozzle to pre-wet the fabric, making it easier to iron the patchwork embroidery, effectively solving the problem of wrinkles that may appear in the production process of existing patchwork embroidery products, and improving the appearance and feel of the product.

[0013] 2. The utility model sets a one-way valve so that the water in the water tank can only flow into the spray barrel through the water pipe to prevent backflow, effectively avoiding problems such as water tank pollution and unstable water pressure caused by water backflow, and ensuring the consistency and reliability of the water spray effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a three-dimensional structural diagram of the water tank, water pipe, one-way valve and other components of the utility model.

[0016] Figure 3 It is a partial cross-sectional structural diagram of the bottom plate, conveyor belt, spray gun and other components of the utility model.

[0017] Figure 4 It is a three-dimensional structural diagram of the components such as the roller, connecting piece and guide rod of the utility model.

[0018] In the above drawings: 1_bottom plate, 2_first support frame, 3_first motor, 4_bevel gear, 5_roller, 6_conveyor belt, 7_second motor, 8_screw, 9_guide rod, 10_connecting piece, 11_electric push rod, 12_hot pressing plate, 13_water tank, 14_second support frame, 15_spray gun, 16_spray head, 17_slide rod, 18_reset spring, 19_pressure rod, 20_piston, 21_water pipe, 22_one-way valve, 23_wave plate, 24_collection box. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Embodiment: A stitching thread flattening device for patchwork embroidery, such as Figures 1-4 As shown, it includes a base plate 1, a first support frame 2, a first motor 3, a bevel gear 4, a roller 5, a conveyor belt 6 and a flattening mechanism. A first support frame 2 that is symmetrical front and back is welded on the top of the base plate 1. A first motor 3 is installed on the right side of the front first support frame 2. A bevel gear 4 is fixedly connected to the output shaft of the first motor 3. A plurality of rollers 5 are rotatably connected between the first support frames 2 that are symmetrical front and back. A bevel gear 4 is also fixedly connected to the front side of the right roller 5, and is engaged with the bevel gear 4 on the output shaft of the first motor 3. A conveyor belt 6 is slidably connected between the plurality of rollers 5. A flattening mechanism is provided on the first support frame 2, and also includes a wrinkle removal mechanism. A wrinkle removal mechanism is provided on the first support frame 2.

[0021] like Figures 1-4 As shown, the flattening mechanism includes a second motor 7, a screw 8, a guide rod 9, a connecting piece 10, an electric push rod 11 and a hot pressing plate 12. The second motor 7 is installed on the left side of the first front support frame 2. The screw 8 is fixedly connected to the output shaft of the second motor 7. The other side of the screw 8 is rotatably connected to the first support frame 2 on the front side. A guide rod 9 is welded to the first support frame 2 on the rear side. The screw 8 is threadedly connected to the connecting piece 10. The other side of the connecting piece 10 is slidably connected to the guide rod 9. The electric push rod 11 is installed on the connecting piece 10, and the hot pressing plate 12 is fixedly connected to the telescopic rod of the electric push rod 11.

[0022] like Figures 1-4As shown, the wrinkle removal mechanism includes a water tank 13, a second support frame 14, a spray gun 15, a nozzle 16, a slide rod 17, a return spring 18, a pressure rod 19, a piston 20, a water pipe 21 and a one-way valve 22. The water tank 13 is welded between the front and rear sides of the top of the connecting member 10. The second support frame 14 is welded on the connecting member 10 with a front-to-back symmetrical second support frame 14. The second support frame 14 is fixedly connected to the spray gun 15. The bottom of the spray gun 15 is fixedly connected to the nozzle 16. The water sprayed by the nozzle 16 is in the form of water mist, so that the patchwork embroidery can be moistened before ironing so that it is easier to iron the patchwork embroidery. Each second support frame 14 is slidably connected to a slide rod 17, a return spring 18 is connected between the slide rod 17 and the second support frame 14, a pressure rod 19 is fixedly connected to the inside of the slide rod 17, a piston 20 is fixedly connected to the bottom of the pressure rod 19, the piston 20 is slidably connected to the inner wall of the nozzle 15, a water pipe 21 is connected between the water tank 13 and the nozzle 15, a one-way valve 22 is installed on the water pipe 21, so that the water in the water tank can only flow into the nozzle through the water pipe to prevent backflow, effectively avoiding problems such as water tank pollution and unstable water pressure caused by water backflow, and ensuring the consistency and reliability of the water spraying effect.

[0023] like Figure 1-Figure 3 As shown, a wave plate 23 is also included. The wave plate 23 is welded to the first support frame 2 , and the pressure rod 19 is in contact with the wave plate 23 .

[0024] like Figure 1 and Figure 4 As shown, a collection box 24 is also included, and the collection box 24 is placed on the right side of the top of the base plate 1.

[0025] When it is necessary to flatten the stitching lines of the patchwork embroidery, first open the water tank 13 and pour water into the water tank 13. Then close the water tank 13, place the patchwork embroidery on the conveyor belt 6, start the second motor 7 and the electric push rod 11, and open the one-way valve 22. The water in the water tank 13 flows into the spray barrel 15 through the water pipe 21. The output shaft of the second motor 7 rotates to drive the screw 8 to rotate, so that the connecting member 10 slides on the guide rod 9. During the movement of the connecting member 10, the water tank 13, the electric push rod 11, the hot pressing plate 12 and the wrinkle removal mechanism also move accordingly. The telescopic rod of the electric push rod 11 drives the hot pressing plate 12 to move up and down, so that the patchwork embroidery can be flattened. During the movement, when the pressing rod 19 is in the concave surface of the wave plate 23, the sliding rod 17 drives the pressing rod 19 to slide downward in the second supporting frame 14, the return spring 18 is compressed, and the piston 20 slides downward in the spray barrel 15, squeezing the water in the spray barrel 15 through the nozzle. When the pressing rod 19 is on the convex surface of the wave plate 23, the sliding rod 17 drives the pressing rod 19 to slide upward in the second support frame 14, the return spring 18 is stretched, and the piston 20 slides upward in the spray barrel 15, and no longer squeezes the water in the spray barrel 15. After flattening the patchwork embroidery spread on the conveyor belt 6, the first motor 3 is started, and the output shaft of the first motor 3 rotates to drive the bevel gear 4 on the output shaft of the first motor 3 to rotate. The bevel gear 4 on the output shaft of the first motor 3 rotates and drives the bevel gear 4 on the roller 5 to rotate, thereby rotating the roller 5 to drive the conveyor belt 6 to rotate, so that the patchwork embroidery moves with the conveyor belt 6. The flattened patchwork embroidery is sent to the collecting box 24 through the conveyor belt 6. After the patchwork embroidery is flattened, the first motor 3, the second motor 7, the electric push rod 11 and the one-way valve 22 are turned off, so that the flattening work of the patchwork embroidery suture line is completed.

[0026] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made to the contents described in the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A suture thread flattening device for patchwork embroidery, characterized by: The invention comprises a bottom plate (1), a first support frame (2), a first motor (3), a bevel gear (4), a roller (5), a conveyor belt (6) and a flattening mechanism. The top of the bottom plate (1) is fixedly connected to a front-back symmetrical first support frame (2). The right side of the front first support frame (2) is installed with a first motor (3). The output shaft of the first motor (3) is fixedly connected with a bevel gear (4). A plurality of rollers (5) are rotatably connected between the front-back symmetrical first support frames (2). The front side of the right roller (5) is also fixedly connected with a bevel gear (4) and meshes with the bevel gear (4) on the output shaft of the first motor (3). The plurality of rollers (5) are slidably connected with a conveyor belt (6). The first support frame (2) is provided with a flattening mechanism. The invention also comprises a wrinkle removal mechanism. The first support frame (2) is provided with a wrinkle removal mechanism.

2. A patchwork embroidery thread flattening device according to claim 1, characterized in that: The flattening mechanism comprises a second motor (7), a screw (8), a guide rod (9), a connecting piece (10), an electric push rod (11) and a hot pressing plate (12); the second motor (7) is installed on the left side of the first support frame (2) on the front side; the screw (8) is fixedly connected to the output shaft of the second motor (7); the other side of the screw (8) is rotatably connected to the first support frame (2) on the front side; the guide rod (9) is fixedly connected to the first support frame (2) on the rear side; the screw (8) is threadedly connected to the connecting piece (10); the other side of the connecting piece (10) is slidably connected to the guide rod (9); the electric push rod (11) is installed on the connecting piece (10); and the hot pressing plate (12) is fixedly connected to the telescopic rod of the electric push rod (11).

3. The suture thread flattening device for patchwork embroidery according to claim 2, characterized in that: The wrinkle removal mechanism comprises a water tank (13), a second support frame (14), a spray barrel (15), a spray head (16), a slide bar (17), a return spring (18), a pressure bar (19), a piston (20), a water pipe (21) and a one-way valve (22). The water tank (13) is fixedly connected between the front and rear sides of the top of the connecting member (10). The connecting member (10) is fixedly connected to the second support frame (14) which is symmetrical in front and back. The spray barrels (15) are fixedly connected to the second support frame (14). The bottom of the spray barrels (15) is fixedly connected to the second support frame (14). A nozzle (16) is fixedly connected, a slide rod (17) is slidably connected inside the two second support frames (14), a return spring (18) is connected between the slide rod (17) and the second support frame (14), a pressure rod (19) is fixedly connected inside the slide rod (17), a piston (20) is fixedly connected to the bottom of the pressure rod (19), the piston (20) is slidably connected to the inner wall of the spray barrel (15), a water pipe (21) is connected between the water tank (13) and the spray barrel (15), and a one-way valve (22) is installed on the water pipe (21).

4. A patchwork embroidery thread flattening device according to claim 3, characterized in that: It also includes a wave plate (23), the wave plate (23) is fixedly connected to the first support frame (2), and the pressure rod (19) is in contact with the wave plate (23).

5. The suture thread flattening device for patchwork embroidery according to claim 4, characterized in that: The utility model also comprises a collecting box (24), which is placed on the right side of the top of the bottom plate (1).

6. The suture thread flattening device for patchwork embroidery according to claim 5, characterized in that: The water sprayed by the nozzle (16) is in the form of water mist.

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