Fabric stitch-imitating device and stitch-imitating process thereof

Abstract

The invention relates to a fabric stitch simulation device and a stitch simulation process thereof, and the device comprises an upper pushing part which pushes a fabric processing position upwards to form a projection; the flat clamping pieces are oppositely arranged on the two sides of the fabric processing position and are close to each other to act on the protrusions; the pressing piece is used for heating and pressing down the fabric processing position and reciprocating to form concave parts and convex parts; the cutting mechanism is used for cutting the convex part; the wire embedding mechanism is used for releasing the wire into the concave part and the convex part; the flat pressing mechanism is used for pressing down the fabric processing position, and the convex part compositely wraps the wire rod; wherein the upper pushing piece, the flat clamping piece, the pressing piece, the cutting mechanism, the wire embedding mechanism and the flat pressing mechanism are arranged in sequence. The problems that in an existing scheme, the effect of continuous protrusions machined through a thin imitation leather material is not obvious, the effect of imitation stitches is affected by coating abrasion after long-term use, and if stitching treatment is directly conducted, wrinkles are formed near the sewing position, and the display effect of the stitches is affected are solved.

Description

Technical Field

[0001] The invention relates to the field of fabric processing equipment, in particular to a fabric imitation stitching device and an imitation stitching process thereof. Background Art

[0002] The imitation leather material is processed into continuous ridges by continuous hot pressing, forming spiral lines on the ridges, and then painted on the ridges to make the ridges form a stitching effect, which is called the imitation stitching process.

[0003] Traditional imitation leather is thicker and requires a large amount of glue. Continuous heat pressing can produce a noticeable imitation stitching effect. However, with thinner imitation leather, the continuous raised ridges are less noticeable. Over time, the paint on the raised ridges wears away, affecting the imitation stitching effect.

[0004] If the stitching is performed directly and the thread is sewn onto the imitation leather material, the thread will pull on the sewing position. Since the imitation leather material is thin, wrinkles will form near the sewing position, affecting the display effect of the stitching.

[0005] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present disclosure, and therefore may include information that does not constitute prior art known to ordinary technicians in the field. Summary of the Invention

[0006] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a fabric imitation stitching device and an imitation stitching process thereof, so as to solve the problems in the prior art that the continuous bulge effect of the thinner imitation leather material processed is not obvious, the paint wears out after long-term use and affects the imitation stitching effect, and if the stitching is directly performed, wrinkles will be formed near the sewing position, affecting the display effect of the stitching.

[0007] To achieve the above object, the technical solution of the present invention is as follows: A fabric imitation stitching device; The device comprises: an upward pusher, which pushes the fabric processing position upward to form a bulge; a flat clamp, which is relatively arranged on both sides of the fabric processing position and close to each other to act on the bulge; a pressing member, which heats and presses down the fabric processing position, reciprocating to form concave and convex parts; a material cutting mechanism, which cuts the convex part; a wire embedding mechanism, which puts wire into the concave and convex parts; a flat pressing mechanism, which presses down the fabric processing position, and the convex part is compositely coated with wire. Among them, the pushing member, the flat clamping member, the pressing member, the material cutting mechanism, the wire embedding mechanism and the flat pressing mechanism are arranged in sequence.

[0008] A further technical solution is that it also includes a workbench, a bracket arranged on the workbench, a movable module arranged in parallel on the bracket and a turntable arranged at the driving end of the movable module; wherein, the fabric moves along the workbench; the pushing member, the flat clamping member, the pressing member, the material opening mechanism, the wire embedding mechanism and the flat pressing mechanism are respectively arranged on each of the turntables.

[0009] A further technical solution is that the height of the upper push piece gradually increases along the direction of fabric movement; pushing parts are formed on both sides of the upper push piece; a space is formed between the upper push piece and the flat clamping piece; the pushing parts act on both sides of the back of the fabric processing position and push the fabric processing position into the space; the flat clamping pieces gradually approach each other along the direction of fabric movement.

[0010] A further technical solution is that the pressing part includes: a rolling disk rotatably arranged on the turntable, pressing blocks spaced around the outer periphery of the rolling disk, and a first heating device arranged on the turntable; wherein, the first heating device acts on the outer periphery of the rolling disk; the pressing blocks act on the fabric processing position to form a concave portion, and adjacent pressing blocks act on the fabric processing position to form a convex portion.

[0011] A further technical solution is that the cutting mechanism includes: a first movable body, a first seat body arranged on the turntable, a first curved surface formed on the first seat body and a blade rotatably arranged on the first movable body; wherein, the first movable body moves along the first curved surface, the blade is tilted to a preset angle, and the blade cuts the protrusion.

[0012] A further technical solution is that the wire embedding mechanism includes: a second movable body, a wire bobbin rotatably arranged on the turntable, a second seat body arranged on the turntable, a second curved surface formed on the second seat body and a pressure plate rotatably arranged on the second movable body; wherein, the second movable body moves along the second curved surface, and the pressure plate is tilted to a preset angle; the wire is wound around the wire bobbin and wound around the pressure plate, and the pressure plate presses the wire into the recessed and convex portions.

[0013] A further technical solution is that the flat pressing mechanism includes: a pressing cylinder rotatably arranged on the turntable, a spraying device for spraying glue and a scraper for scraping off the glue on the pressing cylinder; the pressing cylinder acts on the fabric processing position; the nozzle of the spraying device is directed toward the convex cutting position; and the scraper is against the outer periphery of the pressing cylinder.

[0014] A fabric imitation stitching process comprises the following steps: Planning steps, planning the path of the fabric processing position, determining the fabric movement speed, and the movement path of each component of the fabric imitation stitching device; In the pushing step, the pushing member pushes the fabric processing position upward to form a bulge; the flat clamping member clamps the lower part of the bulge in a horizontal direction; In the pressing step, the pressing part heats and presses down the processing position of the fabric to form the protrusion into a reciprocating concave and convex part; In the wire embedding step, the blade is tilted to a preset angle to cut the convex part; the wire drum is unwound, and the pressure plate presses the wire into the concave part and the convex part; In the shaping step, the spraying device sprays glue to the fabric processing position, the pressing cylinder acts on the fabric processing position to flatten it, and the glue is evenly coated on the fabric processing position.

[0015] Further technical solutions are: Compared with the prior art, the beneficial technical effects of the present invention are as follows: (1) The concave portion is formed on the surface of the fabric with a preset depth downward to ensure that the exposed wire can be accommodated; the convex portion is formed on the surface of the fabric with a preset height upward to ensure that the wire can be covered; by the alternating exposure and covering of the wire by the concave portion and the convex portion, the wire does not need to be sewn on the fabric to form a stitching effect; The cutting mechanism cuts the convex part at a preset angle so that the wire can be placed into the convex part; the wire embedding mechanism pushes the wire into the concave part and the convex part respectively; to prevent the wire from falling out, the flat pressing mechanism uses glue to stick the wire into the concave part and glues the cut position of the convex part.

[0016] (2) The push part acts on both sides of the back of the fabric processing position and pushes the fabric processing position into the space. The protrusion expands in the space, and the expansion degree of the protrusion is limited by the space; the flat clamp acts on the connection position between the protrusion and the fabric from the front and back sides, and completes the shaping of the protrusion by squeezing the position; through the rotation of the flat clamping wheel, rolling friction is generated between the flat clamping wheel and the protrusion, avoiding pulling on the fabric to form wrinkles.

[0017] (3) An inclined surface is formed around the outer periphery of the pressure plate, and the inclined surface fits the side of the protrusion; the wire is wound on the bobbin and placed on the pressure plate, and the pressure plate presses the wire into the concave and convex parts; the wire is pressed into the convex part from the cut position, and the convex part is cut at an angle, and the upper end of the convex part presses down on the wire to prevent the wire from falling out of the convex part.

[0018] (4) The nozzle of the spraying device is directed toward the convex cutting position, and the glue sprayed by the spraying device acts on the concave and convex cutting positions respectively; the pressing cylinder acts on the fabric processing position, the pressing cylinder acts on the concave position, so that the glue and wire fill the concave part, and the pressing cylinder acts on the convex position, and the convex part is flattened; after the glue solidifies, the wire is fixed to the concave part, and the cutting position of the convex part is bonded; There is residual glue on the outer periphery of the pressing cylinder. To prevent the glue from gradually accumulating after solidification, a scraper is pressed against the outer periphery of the pressing cylinder to scrape off the residual glue on the pressing cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the main structure of a stitching imitation device for fabrics according to the first embodiment of the present invention is shown.

[0020] Figure 2 Shown Figure 1 Enlarged structural diagram of the middle upper push piece.

[0021] Figure 3 Shown Figure 1 Enlarged structural diagram of the center flat clamp.

[0022] Figure 4 Shown Figure 3 Top view of the structure at the center flat clamp.

[0023] Figure 5 Shown Figure 1 Enlarged structural diagram of the upper push piece and space in the right view.

[0024] Figure 6 Shown Figure 1 Enlarged structural diagram of the middle pressure fitting.

[0025] Figure 7 Shown Figure 1 Enlarged structural diagram of the middle cutting mechanism.

[0026] Figure 8 Shown Figure 1 Enlarged structural diagram of the middle wire embedding mechanism.

[0027] Figure 9 Shown Figure 1 Enlarged structural diagram of the middle flat pressure mechanism.

[0028] Markings in the accompanying drawings: 1. Push-up member; 11. Pushing part; 12. Space; 121. Bar; 2. Flat clamping member; 21. Flat clamping wheel; 3. Pressing member; 31. Rolling disk; 32. Pressing block; 33. First heating device; 4. Cutting mechanism; 41. First seat; 42. First curved surface; 43. First movable body; 44. Blade; 5. Thread embedding mechanism; 51. Wire drum; 52. Second seat; 53. Second curved surface; 54. Second movable body; 55. Pressing plate; 6. Flat pressing mechanism; 61. Pressing cylinder; 62. Spraying device; 63. Scraper; 7. Workbench; 71. Bracket; 711. Roller; 72. Moving module; 73. Turntable. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention clearer, the device proposed in the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the drawings are in a very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. In order to make the purpose, features and advantages of the present invention more obvious and easy to understand, please refer to the drawings. It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the efficacy and purpose that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present invention.

[0030] First embodiment: Figure 1 The diagram shows the main structure of the imitation stitching device for fabrics according to the first embodiment of the present invention. Figure 1 As shown, the present invention discloses a fabric imitation stitching device. The X direction in the figure is the upper end of the main structural diagram of the present invention, and the Y direction in the figure is the right end of the main structural diagram of the present invention.

[0031] The fabric imitation stitching device includes: a flat pressing mechanism 6, a thread embedding mechanism 5, a pressing part 3, a flat clamping part 2, an upward pushing part 1 for pushing the fabric processing position upward to form a bulge, and a material cutting mechanism 4 for cutting the bulge.

[0032] The push-up element 1, flat clamp 2, press 3, material-cutting mechanism 4, wire-embedding mechanism 5, and flat-press mechanism 6 are sequentially arranged. The flat clamps 2 are positioned on either side of the fabric processing area, positioned close together to act on the protrusions. The press 3 heats and presses down on the fabric processing area, reciprocating to form concave and convex sections. The wire-embedding mechanism 5 deposits the wire into these concave and convex sections. The flat-press mechanism 6 presses down on the fabric processing area, causing the convex section to compositely encase the wire.

[0033] For example, the fabric is imitation leather. After the fabric processing location is determined, the push-up member 1 is positioned below the fabric and pushes the fabric upward, forming a protrusion at the processing location. Flat clamping members 2 approach each other and act on the front and rear sides below the protrusion, squeezing the protrusion into the fabric and preventing it from collapsing, allowing the pressing member 3 to form the protrusion into a reciprocating concave and convex portion.

[0034] The concave portion is a depression of a predetermined depth formed on the fabric surface to accommodate exposed wires. The convex portion is a protrusion of a predetermined height formed on the fabric surface to cover the wires. By alternating between the concave and convex portions to expose and cover the wires, the thread can be created without being sewn to the fabric, creating a seam effect.

[0035] The cutting mechanism 4 cuts the convex portion at a preset angle, allowing the wire to be placed inside. The embedding mechanism 5 pushes the wire into the concave and convex portions, respectively. To prevent the wire from escaping, the pressing mechanism 6 glues the wire into the concave portion and seals the cut portion of the convex portion.

[0036] The fabric will be pulled during installation or use. Since the fabric is thin, the convex part will collapse, which will affect the wire. The flattening mechanism 6 flattens the convex part so that the convex part cannot collapse and the wire placed on the fabric will not be affected.

[0037] The fabric imitation stitching device also includes a workbench 7, a bracket 71 mounted on the workbench 7, a movable module 72 arranged parallel to the bracket 71, and a turntable 73 at the drive end of the movable module 72. The fabric moves along the workbench 7. The push-up member 1, the flat clamping member 2, the pressing member 3, the material-cutting mechanism 4, the thread-embedding mechanism 5, and the flattening mechanism 6 are respectively mounted on each turntable 73.

[0038] A receiving and discharging drum is mounted on the left and right ends of the workbench 7, respectively, and driven by a motor. The ends of the fabric are wound around the receiving and discharging drums, allowing the fabric to move from right to left along the workbench 7. Rollers 711 are mounted on both ends of the workbench 7, rotating in parallel. The fabric is wound between these rollers 711. A motor is mounted on the workbench 7, driving the rollers 711. Adjusting the motor power adjusts the fabric's movement speed.

[0039] Exemplarily, there are multiple groups of brackets 71. One group of brackets 71 is located below the workbench 7 and is used to install the push-up member 1. The remaining groups of brackets 71 are located above the workbench 7 and are used to install the flat clamp 2, the pressing member 3, the cutting mechanism 4, the thread embedding mechanism 5, and the flat pressing mechanism 6.

[0040] The moving module 72 can be arranged horizontally, vertically, or in a combination of horizontal and vertical arrangements to meet the requirements of respective motion trajectories.

[0041] For example, the turntable 73 is a high-precision turntable that drives the push-up member 1, the flat clamping member 2, the pressing member 3, the material cutting mechanism 4, the thread embedding mechanism 5, and the flat pressing mechanism 6 to rotate at a preset angle to form any processing position of the path on the fabric.

[0042] Figure 2 Shown Figure 1 Enlarged structural diagram of the middle upper push piece. Figure 3 Shown Figure 1 Enlarged structural diagram of the center flat clamp. Figure 4 Shown Figure 3 Top view of the structure at the center flat clamp. Figure 5 Shown Figure 1 The right side enlarged structure diagram of the middle push piece and the space. Figure 1-Figure 5 As shown, the upper push member 1 gradually increases in height from right to left, causing a bulge to form as the fabric moves. Pushing portions 11 are formed on the front and rear sides of the upper end of the upper push member 1, and the distance between the pushing portions 11 gradually decreases along the direction of fabric movement. This allows the bulge to gradually accumulate and expand to a predetermined level during fabric movement.

[0043] A strip 121 is installed between the upper pusher 1 and the flat clamp 2. The lower end of the strip 121 forms a space 12 in the left and right directions. The lower end of the space 12 is open. The pusher 11 acts on both sides of the back of the fabric processing area and pushes the fabric processing area into the space 12. The protrusion expands in the space 12, and the space 12 limits the expansion of the protrusion.

[0044] Flat clamps 2 are located on the front and rear sides below the strip 121. The flat clamps 2 approach each other to form an inclined surface, which gradually reduces the spacing between the flat clamps 2. During fabric movement, the flat clamps 2 act on the connection between the protrusion and the fabric from both the front and rear sides, squeezing this area to shape the protrusion.

[0045] Sliding friction occurs between the flat clamping member 2 and the protrusion, resulting in significant resistance during compression, which can cause wrinkles in the fabric. A flat clamping wheel 21 is mounted on the flat clamping member 2 at the end of the fabric's travel direction. Driven by a motor, the flat clamping wheel 21 acts on the protrusion and fabric connection from both the front and rear sides. This rotation creates rolling friction between the flat clamping wheel 21 and the protrusion, preventing the fabric from being pulled or wrinkled.

[0046] Figure 6 Shown Figure 1 A magnified structural diagram of the middle pressure fitting. Figures 1-6 As shown, the pressing element 3 comprises a rolling disc 31 rotatably mounted on a turntable 73, pressing blocks 32 spaced apart around the outer periphery of the rolling disc 31, and a first heating device 33 mounted on the turntable 73. The first heating device 33 acts on the outer periphery of the rolling disc 31. The pressing blocks 32 act on the fabric processing location to form a concave portion, while adjacent pressing blocks 32 act on the fabric processing location to form a convex portion.

[0047] A fixed frame is mounted on the turntable 73, and the rolling disk 31 is vertically mounted on the fixed frame. A motor is mounted on the fixed frame to drive the turntable 73 to rotate. The outer periphery of the rolling disk 31 is placed on the heating end of the first heating device 33. As the rolling disk 31 rotates, the first heating device 33 heats the outer periphery of the rolling disk 31.

[0048] The outer periphery of the rolling plate 31 acts on the fabric, the pressing blocks 32 act on the fabric to form concave portions, and the intervals between adjacent pressing blocks 32 act on the fabric to form convex portions.

[0049] Figure 7 Shown Figure 1 The enlarged structural diagram of the middle cutting mechanism. Figure 1-Figure 7 As shown, the cutting mechanism 4 includes: a first movable body 43, a first seat body 41 arranged on the turntable 73, a first curved surface 42 formed on the first seat body 41 and a blade 44 rotatably arranged on the first movable body 43.

[0050] The first curved surface 42 is formed at the lower end of the first base 41 in the front-to-back direction. The first movable body 43 moves along the first curved surface 42, and the blade 44 tilts to a predetermined angle. The first movable body 43 is fixed to the first curved surface 42 to fix the tilt angle of the blade 44.

[0051] The first movable body 43 is provided with a motor, and the motor drives the blade 44 to rotate. The blade 44 moves along the trajectory of the fabric processing position, and the blade 44 cuts the convex portion from the side.

[0052] Figure 8 Shown Figure 1 A magnified structural diagram of the thread embedding mechanism. Figures 1-8 As shown, the thread embedding mechanism 5 includes: a second movable body 54, a wire drum 51 rotatably arranged on a turntable 73, a second base body 52 arranged on the turntable 73, a second curved surface 53 formed on the second base body 52, and a pressure plate 55 rotatably arranged on the second movable body 54. The second curved surface 53 is formed at the lower end of the second base body 52 in the front-to-back direction. The second movable body 54 moves along the second curved surface 53, and the pressure plate 55 is tilted to a preset angle. At this time, the second movable body 54 is fixed on the second curved surface 53 to complete the fixing of the inclination angle of the pressure plate 55. The inclination angle of the pressure plate 55 is the same as the inclination angle of the blade 44.

[0053] A sloped surface is formed around the outer periphery of the pressure plate 55, which conforms to the side of the protrusion. The wire is wound around the bobbin 51 and placed around the pressure plate 55, which presses the wire into the concave and convex portions. The wire is pressed into the convex portion from the cut position. The convex portion is cut at an angle, and the upper end of the convex portion presses down on the wire to prevent it from escaping.

[0054] Figure 9 Shown Figure 1 The enlarged structural diagram of the middle flat pressure mechanism. Figures 1-9 As shown, the flat pressing mechanism 6 includes: a pressing cylinder 61 rotatably arranged on a turntable 73, a spraying device 62 for spraying glue, and a scraper 63 for scraping glue off the pressing cylinder 61. A motor is arranged on the turntable 73, and the motor drives the pressing cylinder 61 to rotate.

[0055] The nozzle of the spraying device 62 is directed toward the convex cutting position, and the glue sprayed by the spraying device 62 is applied to the concave and convex cutting positions respectively. The pressing cylinder 61 is applied to the fabric processing position. The pressing cylinder 61 acts on the concave position, so that the glue and wire fill the concave part. The pressing cylinder 61 acts on the convex position, flattening it. After the glue solidifies, the wire is fixed to the concave part, and the convex cutting position is bonded.

[0056] Glue remains on the periphery of the pressing cylinder 61 . To prevent the glue from gradually accumulating after solidification, a scraper 63 is pressed against the periphery of the pressing cylinder 61 to scrape off the glue remaining on the pressing cylinder 61 .

[0057] Second embodiment: The imitation stitching process of fabrics includes the following steps: Planning steps, planning the path of the fabric processing position, determining the fabric movement speed, and the movement path of each component of the fabric imitation stitching device.

[0058] The fabric is imitation leather for automotive interiors, with stitching applied at the fabric's joints. Some areas where stitching isn't necessary are treated with faux stitching to enhance the aesthetics. The faux stitching paths vary for different interior locations and models.

[0059] Before the fabric is processed, a planning step is performed to plan the path of the fabric processing position according to the design requirements. The fabric imitation stitching device determines the fabric processing position by moving the fabric and driving the movement of the various components of the imitation stitching device.

[0060] During the pushing step and fabric movement, the pushing member 1 pushes the fabric processing position upward to form a bulge. The spacing of the pushing portion 11 gradually shortens and clamps the back of the fabric processing position, so that the fabric processing position expands upward to form a bulge.

[0061] As the fabric processing area expands upward, the protrusion is placed in space 12. Flat clamps 2 horizontally clamp the protrusion below. Flat clamps 2 gradually approach each other, and the rotation of flat clamping wheels 21 causes them to act on the connection between the protrusion and the fabric from opposite directions, completing the shaping of the protrusion.

[0062] In the pressing step, the pressing part 3 heats and presses down the processing position of the fabric, forming the protrusion into reciprocating concave and convex parts.

[0063] By changing the size of the pressing block 32 and the spacing between the pressing blocks 32, the size of the concave and convex parts can be adjusted, and different imitation suture specifications can be formed after the wire is placed in the concave and convex parts. By replacing different rolling discs 31, different imitation suture effects can be switched.

[0064] During the thread embedding step, blade 44 is tilted to a preset angle to cut the protrusion. The tilt angle of blade 44 is related to the height of the protrusion. The higher the protrusion, the more vertically blade 44 is tilted to form the preset angle. The lower the protrusion, the more horizontally blade 44 is tilted to form the preset angle. By adjusting the tilt angle of blade 44, blade 44 can cut the protrusion and maintain a stable connection between the protrusion and the fabric. At the same time, the tilted cutting edge prevents the wire from slipping out after being pressed into the protrusion.

[0065] The wire drum 51 unwinds the wire and the pressure plate 55 presses the wire into the concave and convex portions. The inclination angle of the pressure plate 55 is the same as the inclination angle of the blade 44. The pressure plate 55 is tilted so that the pressure plate 55 can push the wire from the cutting position into the convex portion.

[0066] In the shaping step, the spraying device 62 sprays glue onto the fabric processing position, and the pressing cylinder 61 acts on the fabric processing position to flatten it, so that the glue is evenly coated on the fabric processing position.

[0067] The glue is sprayed onto the concave and convex cuts, bonding the concave and convex cuts to the wire. As the convex is pushed into the wire, the cuts on the convex are slightly expanded, making it easier to apply glue to the convex cuts.

[0068] When the pressing cylinder 61 acts on the concave part, the concave part is flattened, and the glue in the concave part covers the wire material, so that the wire material is firmly adhered to the fabric. When the pressing cylinder 61 acts on the convex part, the cutting position is adhered and the convex part is flattened.

[0069] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0070] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be determined by the appended claims.

Claims

1. A fabric imitation stitching device, characterized in that: include: An upward push member (1) pushes the fabric processing position upward to form a bulge; Flat clamps (2) are relatively arranged on both sides of the fabric processing position and close to each other to act on the protrusion; A pressing part (3) heats and presses down the processing position of the fabric, reciprocating to form concave and convex parts; A cutting mechanism (4) for cutting the convex portion; A wire embedding mechanism (5) is used to place wires into the concave and convex parts; A flat pressing mechanism (6) presses down the fabric processing position and composites the convex portion with coated wire; Wherein, the push-up member (1), the flat clamping member (2), the pressing member (3), the material cutting mechanism (4), the wire embedding mechanism (5) and the flat pressing mechanism (6) are arranged in sequence.

2. The imitation stitching device for fabrics according to claim 1, characterized in that: It also includes a workbench (7), a bracket (71) arranged on the workbench (7), a movable module (72) arranged in parallel on the bracket (71), and a turntable (73) arranged at the driving end of the movable module (72); wherein the fabric moves along the workbench (7); the push-up member (1), the flat clamping member (2), the pressing member (3), the material opening mechanism (4), the thread embedding mechanism (5), and the flat pressing mechanism (6) are respectively arranged on each of the turntables (73).

3. The imitation stitching device for fabrics according to claim 2, characterized in that: The height of the upper push member (1) gradually increases along the fabric movement direction; push portions (11) are formed on both sides of the upper push member (1); a space (12) is formed between the upper push member (1) and the flat clamping member (2); the push portions (11) act on both sides of the back of the fabric processing position and push the fabric processing position into the space (12); and the flat clamping members (2) gradually approach each other along the fabric movement direction.

4. The imitation stitching device for fabrics according to claim 3, characterized in that: The pressing part (3) comprises: a rolling disk (31) rotatably arranged on the turntable (73), pressing blocks (32) spaced around the outer periphery of the rolling disk (31), and a first heating device (33) arranged on the turntable (73); wherein the first heating device (33) acts on the outer periphery of the rolling disk (31); the pressing blocks (32) act on the fabric processing position to form a concave portion, and adjacent pressing blocks (32) act on the fabric processing position to form a convex portion.

5. The imitation stitching device for fabrics according to claim 2, characterized in that: The cutting mechanism (4) comprises: a first movable body (43), a first seat (41) arranged on the turntable (73), a first curved surface (42) formed on the first seat (41), and a blade (44) rotatably arranged on the first movable body (43); wherein the first movable body (43) moves along the first curved surface (42), the blade (44) is tilted to a preset angle, and the blade (44) cuts the convex portion.

6. The imitation stitching device for fabrics according to claim 5, characterized in that: The wire embedding mechanism (5) comprises: a second movable body (54), a wire drum (51) rotatably arranged on the turntable (73), a second base body (52) arranged on the turntable (73), a second curved surface (53) formed on the second base body (52), and a pressure plate (55) rotatably arranged on the second movable body (54); wherein the second movable body (54) moves along the second curved surface (53), and the pressure plate (55) is tilted to a preset angle; a wire is wound around the wire drum (51) and wound around the pressure plate (55), and the pressure plate (55) presses the wire into the concave portion and the convex portion.

7. The imitation stitching device for fabrics according to claim 6, characterized in that: The flat pressing mechanism (6) comprises: a pressing cylinder (61) rotatably arranged on the turntable (73), a spraying device (62) for spraying glue, and a scraper (63) for scraping glue off the pressing cylinder (61); the pressing cylinder (61) acts on the fabric processing position; the nozzle of the spraying device (62) faces the convex cutting position; and the scraper (63) abuts against the outer periphery of the pressing cylinder (61).

8. A fabric imitation stitching process, characterized in that: The steps include: Planning steps, planning the path of the fabric processing position, determining the fabric movement speed, and the movement path of each component of the fabric imitation stitching device; In the pushing-up step, the pushing member (1) pushes the fabric processing position upward to form a bulge; the flat clamping member (2) clamps the lower portion of the bulge in a horizontal direction; The pressing step, the pressing part (3) heats and presses down the processing position of the fabric to form the protrusion into a reciprocating concave and convex part; In the wire embedding step, the blade (44) is tilted to a preset angle to cut the convex portion; the wire drum (51) releases the wire, and the pressure plate (55) presses the wire into the concave portion and the convex portion; In the shaping step, the spraying device (62) sprays glue onto the fabric processing position, and the pressing cylinder (61) acts on the fabric processing position to flatten it, so that the glue is evenly coated on the fabric processing position.

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