A fully automated production device for multi-functional Velcro

Abstract

The present invention discloses a fully automated production device for multi-functional Velcro, including a feeding mechanism, a continuous feeding mechanism, a slitting mechanism, a continuous material feeding mechanism, a cutting mechanism, a bending and welding mechanism, and a detection mechanism. The feeding mechanism, the continuous feeding mechanism, the slitting mechanism, the continuous material feeding mechanism, the cutting mechanism, the bending and welding mechanism, and the detection mechanism are arranged in sequence. The present invention realizes the integrated production of Velcro, not only reducing the labor cost, but also improving the production efficiency and reducing the waste of raw materials.

Description

Technical Field

[0001] The present invention relates to the technical field of automated production equipment, and particularly to a multi-functional fully automated production equipment for Velcro. Background Art

[0002] Automated production is production carried out using automated technology. It has brought extremely profound impacts to human society, and the most important one is that it has greatly improved the social labor productivity and enhanced the ability of humans to transform nature. According to the degree of automation, it can be divided into semi-automated production and fully automated production. The former partially adopts automated technology in the production process and is partially operated manually; the latter is all processes of the whole production process, including feeding, discharging, packaging, transportation, etc., without direct human participation in the operation, but only indirectly supervising the machine work.

[0003] The production of Velcro needs to involve production processes such as slitting, welding, and detection. Most of the production equipment on the market at present is semi-automatic, and the production efficiency is reduced. Therefore, we have developed a multi-functional fully automated production equipment for Velcro. Summary of the Invention

[0004] The purpose of the present invention is to provide a multi-functional fully automated production equipment for Velcro, which has the advantages of high production efficiency and material cost savings, and solves the problems in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A fully automatic production equipment for multi-functional Velcro, including a feeding mechanism, a continuous feeding mechanism, a slitting mechanism, a continuous feeding mechanism, a cutting mechanism, a bending and welding mechanism, and a detection mechanism. The feeding mechanism, the continuous feeding mechanism, the slitting mechanism, the continuous feeding mechanism, the cutting mechanism, the bending and welding mechanism, and the detection mechanism are arranged in sequence. The feeding mechanism includes a loading rack, a welding table, and a first traction assembly. Two air shafts are provided on the loading rack, a first welding machine is provided on the welding table, the first traction assembly includes an upper roller and a lower roller, a first lifting switch is provided at the side end of the upper roller, and the side end of the lower roller is connected to a first servo motor. Preferably, the bending and welding mechanism includes a bending assembly, an XY double-axis module, a second welding machine, and a material pushing component. The bending assembly includes a support plate, a rotary cylinder, and a rotating plate. A rotatable first roller is provided on the support plate. One end of the first roller is connected to the rotating plate, and the other end of the first roller is connected to a first gear. The rotary cylinder is provided on the support plate and is on the same side as the first gear. A first rack is connected to the lower end of the rotary cylinder, and the first rack meshes with the first gear. A slide rail and a rotatable second roller are provided on the rotating plate. A second gear and a third gear are respectively provided at both ends of the second roller. A short clip and a long clip are movably connected to the slide rail. The short clip and the long clip are respectively connected to a second rack and a third rack. Both the second rack and the third rack mesh with both ends of the second gear. A propulsion cylinder is provided on the support plate, a fourth rack is connected to the upper end of the propulsion cylinder, and the fourth rack meshes with the third gear. A cylinder clamp is provided on the XY double-seat module. The material pushing component includes a Y-axis module and a material pushing cylinder provided on the Y-axis module. A push piece is provided at the front end of the material pushing cylinder, and an arc-shaped notch is provided on the push piece, and the arc-shaped notch is adapted to the long clip.

[0006] Preferably, the continuous feeding mechanism includes a first adjustment component and a first control component. The first adjustment component includes a first frame and two first guide rods arranged in parallel on the first frame. A first moving seat is movably connected to the two first guide rods. A first traction wheel is provided on the first moving seat. Four first springs are also sleeved on the two first guide rods, and the four first springs are respectively located on the upper and lower sides of the first moving seat. Two first steering wheels are symmetrically provided on the first frame, and the two first steering wheels and the first traction wheel form an inverted "pin" shape. The first control component includes a first positioner, a first upper pulley, and a first lower pulley. The first upper pulley and the first lower pulley are respectively located on the upper and lower sides of the first frame. The first upper pulley and the first lower pulley are connected by a belt in a linkage manner, and the rear side of the first moving seat is fixed to the belt. The side end of the first upper pulley is connected to the first positioner, and the first transformer is connected to the first servo motor through a cable.

[0007] Preferably, the slitting mechanism includes a cutting knife, a tool holder, a tool holder support seat, a tool holder fixing seat and an adjustment turntable. The cutting knife is detachably connected to the tool holder. The tool holder is arranged above the tool holder support seat. The tool holder fixing seat is arranged above the tool holder. The tool holder fixing seat is connected to the tool holder by a plurality of screws. The tool holder support seat is connected to the adjustment turntable through a worm and worm gear.

[0008] Preferably, the continuous feeding mechanism includes a second adjustment component, a second control component and a second traction component. The second adjustment component includes a second machine frame and two second guide rods arranged in parallel on the second machine frame. A second moving seat is movably connected to the two second guide rods. A second traction wheel is arranged on the second moving seat. Four second springs are also sleeved on the two second guide rods. The four second springs are respectively located on the upper and lower sides of the second moving seat. Two second steering wheels are symmetrically arranged on the second machine frame. The two second steering wheels and the second traction wheel are in an inverted "pin" shape. The second control component includes a second positioner, a second upper belt pulley and a second lower belt pulley. The second upper belt pulley and the second lower belt pulley are respectively located on the upper and lower sides of the second machine frame. The second upper belt pulley and the second lower belt pulley are connected by a belt in a linkage manner. The rear side of the second moving seat is fixedly connected to the belt. The side end of the second upper belt pulley is connected to the second positioner. The second traction component includes a pressing rubber material, a third traction wheel and a second servo motor. The pressing rubber material is located above the third traction wheel. A second lifting switch is connected to the side end of the pressing rubber material. The side end of the third traction wheel is connected to the second servo motor. The second servo motor is connected to the second positioner through a cable.

[0009] Preferably, the cutting-off mechanism includes a material distribution table, a Y-axis module and a spring base. A plurality of baffles are arranged on the material distribution table. The spring base is located below the Y-axis module. A punching knife is connected to the lower end of the Y-axis module. One side of the punching knife is set to be arc-shaped. A knife edge adapted to the punching knife is arranged on the spring base.

[0010] Preferably, the detection mechanism includes a detection sensor and a manipulator. A plurality of cylinder clamps are arranged side by side on the manipulator.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. By setting a feeding mechanism, the present invention fixes and hangs the coil materials respectively through two air shafts. The upper roller and the lower roller of the traction mechanism press one of the coil materials, and the first servo motor is used for traction. When one of the coil materials is almost used up, the other coil material is pulled out and welded to the end of the coil material being processed through the first welding joint, so that the equipment can continuously operate and produce, preventing the production efficiency from being reduced.

[0013] 2. By providing a continuous feeding mechanism and a continuous material conveying mechanism, the coiled material is wound around the first adjusting component and the second adjusting component in a "V" shape. The speed of the coiled material movement can respectively affect the first moving seat and the second moving seat, and the rotation speeds of the first servo motor and the second servo motor are respectively controlled by the first positioner and the second positioner, so as to control the feeding speed of the coiled material, keep the multi-stage production process at the same rate, and reduce the defective rate of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention;

[0015] Figure 2 is a schematic structural diagram of the unwinding mechanism of the present invention;

[0016] Figure 3 is a partial schematic structural diagram of the present invention;

[0017] Figure 4 is a schematic structural diagram of the slitting mechanism of the present invention;

[0018] Figure 5 is a schematic structural diagram of the cutting mechanism of the present invention;

[0019] Figure 6 is a schematic structural diagram of the bending and welding mechanism of the present invention;

[0020] Figure 7 is a schematic structural diagram of the bending component of the present invention Figure 1 ;

[0021] Figure 8 is a schematic structural diagram of the bending component of the present invention Figure 2 ;

[0022] Figure 9 is a schematic structural diagram of the detection mechanism of the present invention.

[0023] Markings in the figure: 1 - Feeding mechanism; 2 - Continuous feeding mechanism; 3 - Slitting mechanism; 4 - Continuous material feeding mechanism; 5 - Cutting mechanism; 6 - Bending and welding mechanism; 7 - Detection mechanism; 8 - First traction assembly; 11 - Loading rack; 12 - Welding table; 13 - Second traction assembly; 14 - Air shaft; 15 - First welding machine; 16 - Upper roller; 17 - Lower roller; 18 - First lifting switch; 19 - First servo motor; 21 - First adjustment assembly; 22 - First control assembly; 23 - First frame; 24 - First guide rod; 25 - First moving seat; 26 - First traction wheel; 27 - First transformer; 28 - First upper pulley; 29 - First lower pulley; 231 - First steering wheel; 232 - First spring; 301 - Cutter; 302 - Tool holder; 303 - Tool holder support seat; 304 - Tool holder fixing seat; 305 - Adjusting turntable; 31 - Screw; 32 - Worm and worm gear; 41 - Second adjustment assembly; 42 - Second control assembly; 43 - Second frame; 44 - Second guide rod; 45 - Second moving seat; 46 - Second traction wheel; 47 - Second transformer; 48 - Second upper pulley; 49 - Second lower pulley; 431 - Second steering wheel; 432 - Second spring; 51 - Dividing table; 52 - Y-axis module; 53 - Spring base; 54 - Punching knife; 61 - Bending assembly; 62 - XY double-axis module; 63 - Second welding machine; 64 - Material separating assembly; 611 - Support plate; 612 - Rotary cylinder; 613 - Rotating plate; 614 - First roller; 615 - First gear; 616 - First rack; 617 - Slide rail; 618 - Second roller; 619 - Second gear; 620 - Third gear; 621 - Short clamping strip; 622 - Long clamping strip; 623 - Second rack; 624 - Third rack; 625 - Pushing cylinder; 626 - Fourth rack; 627 - First cylinder clamp; 631 - Y-axis module; 632 - Material separating cylinder; 633 - Paddle; 71 - Detection sensor; 72 - Manipulator; 73 - Second cylinder clamp; 81 - Pressing rubber material; 82 - Third traction wheel; 83 - Second lifting switch. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0025] Please refer to Figure 1, an embodiment provided by the present invention: a fully automated production equipment for multi-functional Velcro, comprising a feeding mechanism 1, a continuous feeding mechanism 2, a slitting mechanism 3, a continuous feeding mechanism 4, a cutting mechanism 5, a bending and welding mechanism 6 and a detection mechanism 7, and the feeding mechanism 1, the continuous feeding mechanism 2, the slitting mechanism 3, the continuous feeding mechanism 4, the cutting mechanism 5, the bending and welding mechanism 6 and the detection mechanism 7 are arranged in sequence.

[0026] Please refer to Figure 2 , the feeding mechanism 1 includes a loading rack 11, a welding table 12 and a first traction assembly 13. Two air shafts 14 are arranged on the loading rack 11. After the two air shafts 14 are hung with coils, the coils can be fixed by internal tension through inflation to prevent sliding and falling off. A first welding machine 15 is arranged on the welding table 12. The first traction assembly 13 includes an upper roller 16 and a lower roller 17. A first lifting switch 18 is arranged at the side end of the upper roller 16. The first lifting switch 18 can control the up and down movement of the upper roller 16. The upper roller 16 cooperates with the lower roller 17 to clamp the coil through up and down movement. A first servo motor 19 is connected to the side end of the lower roller 17. The first servo motor 19 drives the lower roller 17 to rotate, thereby driving the coil to feed.

[0027] Please refer to Figure 3 and Figure 4, the continuous feeding mechanism 2 includes a first adjustment component 21 and a first control component 22. The first adjustment component 21 includes a first frame 23 and two first guide rods 24 arranged in parallel on the first frame 23. A first moving seat 25 is movably connected to the two first guide rods 24. A first traction wheel 26 is arranged on the first moving seat 25. Four first springs 232 are also sleeved on the two first guide rods 24. The four first springs 232 are respectively located on the upper and lower sides of the first moving seat 25. Two first steering wheels 231 are symmetrically arranged on the first frame 23. The two first steering wheels 231 and the first traction wheel 26 form an inverted "pin" shape. The first control component 22 includes a first transformer 27, a first upper pulley 28 and a first lower pulley 29. The first upper pulley 28 and the first lower pulley 29 are respectively located on the upper and lower sides of the first frame 23. The first upper pulley 28 and the first lower pulley 29 are connected by a belt in a linkage manner, and the rear side of the first moving seat 25 is fixedly connected to the belt. The side end of the first upper pulley 28 is connected to the first transformer 27. The first transformer 27 is electrically connected to the first servo motor 19. The rolled material passes through the first traction component 13 and then is wound around the two first steering wheels 231 and the first traction wheel 26. At this time, the rolled material is in a "V" shape. The tightness state of the rolled material will affect the movement of the first moving seat 25. When the rolled material is in a slack state, the first moving seat 25 will descend, and the first transformer 27 controls the first servo motor 19 to reduce the rotation speed to lower the feeding speed of the rolled material through the cooperative rotation of the belt, the first upper pulley 28 and the first lower pulley 29; when the rolled material is in a tightly stretched state, the first moving seat 25 rises, and the first transformer 27 controls the first servo motor 19 to increase the rotation speed to increase the feeding speed of the rolled material.

[0028] The slitting mechanism 3 includes a cutting knife 301, a tool holder 302, a tool holder support seat 303, a tool holder fixing seat 304 and an adjustment turntable 305. The cutting knife 301 is detachably connected to the tool holder 302. The tool holder 302 is arranged above the tool holder support seat 303. The tool holder fixing seat 304 is arranged above the tool holder 302. The tool holder fixing seat 304 is connected to the tool holder 302 through a plurality of screws 31. The tool holder support seat 303 is connected to the adjustment turntable 305 through a worm and gear 32. In this embodiment, a plurality of cutting knives 301 are provided, and the plurality of cutting knives 301 are arranged side by side at equal intervals.

[0029] Further, the cutting knife 301 forms an angle with the horizontal plane, and the angle value of this angle is between 10° and 65°. In this embodiment, the angle formed by the cutting knife 301 and the horizontal plane is 30°.

[0030] The continuous feeding mechanism 4 includes a second adjusting component 41, a second control component 42 and a second traction component 8. The second adjusting component 41 includes a second frame 43 and two second guide rods 44 arranged in parallel on the second frame 43. A second moving seat 45 is movably connected to the two second guide rods 44. A second traction wheel 46 is arranged on the second moving seat 45. Four second springs 432 are also sleeved on the two second guide rods 44. The four second springs 432 are respectively located on the upper and lower sides of the second moving seat 45. Two second steering wheels 431 are symmetrically arranged on the second frame 43. The two second steering wheels 431 and the second traction wheel 46 are in an inverted "pin" shape. The second control component 42 includes a second transformer 47, a second upper pulley 48 and a second lower pulley 49. The second upper pulley 48 and the second lower pulley 49 are respectively located on the upper and lower sides of the second frame 43. The second upper pulley 48 and the second lower pulley 49 are connected by a belt in a linkage manner, and the rear side of the second moving seat 45 is fixedly connected to the belt. The side end of the second upper pulley 48 is connected to the second transformer 47. The second traction component 8 includes a pressure rubber material 81, a third traction wheel 82 and a second servo motor (not shown in the figure). In this embodiment, two third traction wheels 82 are provided. The two third traction wheels 82 and the pressure rubber wheel 81 are distributed in a "pin" shape. The pressure rubber material 81 is located above the third traction wheel 82. A second lifting switch 83 is connected to the side end of the pressure rubber material 81. The side end of the third traction wheel 82 is connected to the second servo motor. The second servo motor is electrically connected to the second transformer 47. The coil material passes through the slitting mechanism 3, passes between the third traction wheel 82 and the pressure rubber wheel 81, and the second lifting switch 83 is used to control the lowering of the pressure rubber material 81. The pressure rubber material 81 cooperates with the third traction wheel 82 to tightly press the coil material. The second servo motor drives the third traction wheel 82 to rotate, dragging the coil material. The coil material is cut into multiple strips of equal width by the cutter 301, passes through the second traction component 8 and is wound around the two second steering wheels 431 and the second traction wheel 46. At this time, the coil material is in a "V" shape. The tightness state of the coil material will affect the movement of the second moving seat 45. When the coil material is in a relaxed state, the second moving seat 45 will drop accordingly. The second transformer 47 controls the second servo motor 49 to reduce the rotation speed through the cooperation of the belt, the second upper pulley 48 and the second lower pulley 49, reducing the feeding speed of the coil material; when the coil material is in a tightly pulled state, the second moving seat 45 rises, and the second transformer 47 controls the second servo motor 49 to increase the rotation speed, increasing the feeding speed of the coil material.

[0031] Please refer to Figure 5, the cutting mechanism 5 includes a material separating table 51, a Y-axis module 52 and a spring base 53. A plurality of baffles are provided on the material separating table 51. The spring base 53 is located below the Y-axis module 52. A punching knife 54 is connected to the lower end of the Y-axis module 52. One side of the punching knife 54 is arranged in an arc shape. A knife edge adapted to the punching knife 54 is provided on the spring base 53. The coiled material is divided into multiple strips of material tape and output from the continuous feeding mechanism 4 to the material separating table 51. Any one strip of material tape is inserted between two adjacent baffles. The two baffles can fix the material tape to stably input it below the punching knife 54 so that it can be stably punched and cut. In the traditional technology, both sides of the punching knife are cutting edges and cut simultaneously. However, the waste material cut between the two cutting edges cannot be reused. In this embodiment, one side of the punching knife 54 is arranged in an arc shape, and with the elasticity of the spring base 53, it protects the punching knife 54 and prevents it from being broken. Only one side of the material tape is punched and cut, and the other side is not punched and cut. The material that should have been scrapped remains on the material tape and can be used again, achieving the effect of saving material costs.

[0032] Please refer to Figures 6 to 8, the bending and welding mechanism 6 includes a bending component 61, an XY two-axis module 62, a second welding machine 63, and a material feeding component 64. The bending component 61 includes a support plate 611, a rotary cylinder 612, and a rotating plate 613. A rotatable first roller 614 is arranged on the support plate 611. One end of the first roller 614 is connected to the rotating plate 613, and a first gear 615 is connected to the other end of the first roller 614. The rotary cylinder 612 is arranged on the support plate 611 and is on the same side as the first gear 615. A first rack 616 is connected to the lower end of the rotary cylinder 612, and the first rack 616 meshes with the first gear 615. A slide rail 617 and a rotatable second roller 618 are arranged on the rotating plate 613. Second gears 619 and third gears 620 are respectively arranged at both ends of the second roller 618. A short clamping strip 621 and a long clamping strip 622 are movably connected to the slide rail 617. A second rack 623 and a third rack 624 are respectively connected to the short clamping strip 621 and the long clamping strip 622. Both the second rack 623 and the third rack 624 mesh with both ends of the second gear 619. A propulsion cylinder 625 is arranged on the support plate 611. A fourth rack 626 is connected to the upper end of the propulsion cylinder 625, and the fourth rack 626 meshes with the third gear 620. A first air cylinder clamp 627 is arranged on the XY two-axis module 62. The material feeding component 64 includes a second Y-axis module 631 and a material feeding cylinder 632 arranged on the second Y-axis module 631. A material pushing piece 633 is arranged at the front end of the material feeding cylinder 632. An arc-shaped notch is arranged on the material pushing piece 633, and the arc-shaped notch is adapted to the long clamping strip 622. The XY two-seat module 62 cooperates with the first air cylinder clamp 627 to move the magic tape cut at the cutting mechanism 5 to the bending component 61. The propulsion cylinder 625 pushes the fourth rack 626 to drive the second roller 618 to rotate. The second gear 619 drives the second rack 623 and the third rack 624 to move relatively. The second rack 623 and the third rack 624 clamp the magic tape relatively. The rotary cylinder 612 pushes the first rack 616, and the rotating plate 613 rotates 180°. The second rack 623 and the third rack 624 clamping the magic tape follow the rotation. The second welding machine 63 welds the bending joint of the magic tape. After the welding is completed, the rotary cylinder 612 and the propulsion cylinder 625 reset. The material feeding cylinder 632 advances the material pushing piece 633 forward. The arc-shaped notch on the material pushing piece 633 is inserted into the long clamping strip 622. The second Y-axis module 631 moves towards the detection mechanism 7 side. The material pushing piece 633 pushes the processed magic tape to the front end of the detection mechanism 7.

[0033] Please refer to Figure 9, the inspection mechanism 7 includes an inspection sensor 71 and a manipulator 72. A plurality of second cylinder clamps 73 are arranged side by side on the manipulator 72. The Velcro completed by welding on the long clip strip 622 is clamped by the manipulator 72 and the plurality of second cylinder clamps 73. Each second cylinder clamp 73 clamps one Velcro and moves it below the inspection sensor 71 for inspection. In this embodiment, a qualified material tank and a defective product material tank are respectively arranged on both sides of the manipulator 72. The manipulator 72 displaces the inspected Velcro above the qualified material tank and the defective product material tank respectively. If the product is inspected as qualified, the manipulator automatically moves above the qualified product box, and the second cylinder clamp 73 releases the Velcro, allowing it to fall into the qualified product box; if the product is inspected as unqualified, the manipulator automatically moves above the unqualified product box, and the second cylinder clamp 73 releases the Velcro, allowing it to fall into the defective product box.

[0034] Working principle: First, hang two rolls of Velcro tape on two air shafts 14. The two air shafts 14 are inflated to fix the Velcro tape through tension. Pull one roll of the tape through between the upper roller 16 and the lower roller 17, and press the tape tightly through the first lifting switch 18. The first servo motor 19 drives the tape to be conveyed forward. The tape is wound in a "V" shape around two first steering wheels 231 and a first traction wheel 26. The first moving seat 25 moves up and down to drive the first positioner 27 to rotate. The first positioner 27 controls the rotation speed of the first servo motor 19. The tape then passes through between the tool holder support seat 303 and the tool holder fixing seat 304, and then is wound in a "V" shape around two second steering wheels 431 and a second traction wheel 46. Finally, it passes through between the third traction wheel 82 and the pressure tape wheel 81, and the tape is pressed tightly through the second lifting switch 83. The second servo motor drives the tape to be conveyed forward. The second moving seat 45 moves up and down to drive the second positioner 47 to rotate. The second positioner 47 controls the rotation speed of the second servo motor. Then, adjust the angle of the cutting tool 301 by adjusting the turntable 305. The cutting tool 301 cuts into the tape, and the tape is cut into multiple strips of equal width. It follows the continuous feeding mechanism 4 and moves to the cutting mechanism 5. The Y-axis module 52 cooperates with the punching tool 54 to punch the tape. The multiple punched strips of tape are located at the front end of the XY double-axis module 62. The XY double-axis module 62 moves the multiple cut and punched strips of tape to the bending assembly 61 through the first cylinder clamp 627. The bending assembly 61 bends the tape and welds it through the second welding machine 63. The feeding cylinder 632 pushes the dial 633 forward, and cooperates with the second Y-axis module 631 to push the processed Velcro to the front end of the inspection mechanism 7. The manipulator 72 displaces the inspected Velcro above the qualified product box and the defective product box respectively. If the product is inspected as qualified, the second cylinder clamp 73 releases the Velcro, allowing it to fall into the qualified product box; if the product is inspected as unqualified, the second cylinder clamp 73 releases the Velcro, allowing it to fall into the defective product box. When one roll of Velcro tape is used up, the end of the first roll of Velcro tape can be welded to the beginning of the second roll of Velcro tape through the first welding machine 15 to keep the equipment running continuously.

[0035] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A fully automated production device for Velcro with multiple functions, comprising a feeding mechanism (1), a continuous feeding mechanism (2), a slitting mechanism (3), a continuous material feeding mechanism (4), a cutting mechanism (5), a bending and welding mechanism (6) and a detection mechanism (7), characterized in that: The feeding mechanism (1), continuous feeding mechanism (2), slitting mechanism (3), continuous material feeding mechanism (4), cutting mechanism (5), bending and welding mechanism (6) and detection mechanism (7) are arranged in sequence. The feeding mechanism (1) includes a loading rack (11), a welding table (12) and a first traction assembly (13). Two air expansion shafts (14) are arranged on the loading rack (11). A first welding machine (15) is arranged on the welding table (12). The first traction assembly (13) includes an upper roller (16) and a lower roller (17). A first lifting switch (18) is arranged at the side end of the upper roller (16). A first servo motor (19) is connected to the side end of the lower roller (17). The bending and welding mechanism (6) includes a bending assembly (61), an XY two-axis module (62), a second welding machine (63) and a material pushing component (64). The bending assembly (61) includes a support plate (611), a rotary cylinder (612) and a rotating plate (613). A rotatable first roller (614) is arranged on the support plate (611). One end of the first roller (614) is connected to the rotating plate (613), and the other end of the first roller (614) is connected to a first gear (615). The rotary cylinder (612) is arranged on the support plate (611), and the rotary cylinder (612) and the first gear (615) are on the same side. A first rack (616) is connected to the lower end of the rotary cylinder (612). The first rack (616) meshes with the first gear (615). A slide rail (617) and a rotatable second roller (618) are arranged on the rotating plate (613). Second gears (619) and third gears (620) are respectively arranged at both ends of the second roller (618). A short clamping bar (621) and a long clamping bar (622) are movably connected to the slide rail (617). Second racks (623) and third racks (624) are respectively connected to the short clamping bar (621) and the long clamping bar (622). Both the second rack (623) and the third rack (624) mesh with both ends of the second gear (619). A pushing cylinder (625) is arranged on the support plate (611). A fourth rack (626) is connected to the upper end of the pushing cylinder (625). The fourth rack (626) meshes with the third gear (620). A first air cylinder clamp (627) is arranged on the XY two-axis module (62). The material pushing component (64) includes a second Y-axis module (631) and a material pushing cylinder (632) arranged on the second Y-axis module (631). A pushing piece (633) is arranged at the front end of the material pushing cylinder (632). An arc-shaped notch is arranged on the pushing piece (633), and the arc-shaped notch is adapted to the long clamping bar (622).

2. The multi-functional fully automated production equipment for Velcro according to claim 1, characterized in that: The continuous feeding mechanism (2) includes a first adjustment component (21) and a first control component (22). The first adjustment component (21) includes a first frame (23) and two first guide rods (24) arranged in parallel on the first frame (23). A first moving seat (25) is movably connected to the two first guide rods (24). A first traction wheel (26) is arranged on the first moving seat (25). Four first springs (232) are also sleeved on the two first guide rods (24). The four first springs (232) are respectively located on the upper and lower sides of the first moving seat (25). Two first steering wheels (231) are symmetrically arranged on the first frame (23). The two first steering wheels (231) and the first traction wheel (26) form an inverted "pin" shape. The first control component (22) includes a first positioner (27), a first upper pulley (28) and a first lower pulley (29). The first upper pulley (28) and the first lower pulley (29) are respectively located on the upper and lower sides of the first frame (23). The first upper pulley (28) and the first lower pulley (29) are connected by a belt in a linkage manner, and the rear side of the first moving seat (25) is fixedly connected to the belt. The side end of the first upper pulley (28) is connected to the first positioner (27). The first positioner (27) is connected to the first servo motor (19) through a cable.

3. The multifunctional fully automated production equipment for Velcro according to claim 1, characterized in that: The slitting mechanism (3) includes a cutting knife (301), a tool holder (302), a tool holder support seat (303), a tool holder fixing seat (304) and an adjustment turntable (305). The cutting knife (301) is detachably connected to the tool holder (302). The tool holder (302) is arranged above the tool holder support seat (303). The tool holder fixing seat (304) is arranged above the tool holder (302). The tool holder fixing seat (304) is connected to the tool holder (302) through a plurality of screws (31). The tool holder support seat (303) is connected to the adjustment turntable (305) through a worm and worm gear (32).

4. A fully automated production device for multi-functional Velcro according to claim 1, characterized in that: The continuous feeding mechanism (4) includes a second adjusting component (41), a second control component (42) and a second traction component (8). The second adjusting component (41) includes a second frame (43) and two second guide rods (44) arranged in parallel on the second frame (43). A second moving seat (45) is movably connected to the two second guide rods (44). A second traction wheel (46) is arranged on the second moving seat (45). Four second springs (432) are also sleeved on the two second guide rods (44). The four second springs (432) are respectively located on the upper and lower sides of the second moving seat (45). Two second steering wheels (431) are symmetrically arranged on the second frame (43). The two second steering wheels (431) and the second traction wheel (46) are in an inverted "pin" shape. The second control component (42) includes a second positioner (47), a second upper pulley (48) and a second lower pulley (49). The second upper pulley (48) and the second lower pulley (49) are respectively located on the upper and lower sides of the second frame (43). The second upper pulley (48) and the second lower pulley (49) are connected by a belt in a linkage manner, and the rear side of the second moving seat (45) is fixedly connected to the belt. The side end of the second upper pulley (48) is connected to the second positioner (47). The second traction component (8) includes a pressure rubber material (81), a third traction wheel (82) and a second servo motor. The pressure rubber material (81) is located above the third traction wheel (82). A second lifting switch (83) is connected to the side end of the pressure rubber material (81). The side end of the third traction wheel (82) is connected to the second servo motor. The second servo motor is connected to the second positioner (47) through a cable.

5. A multi-functional fully automated production device for Velcro, according to claim 1, characterized in that: The cutting mechanism (5) includes a material dividing table (51), a Y-axis module (52) and a spring base (53). A plurality of baffles are provided on the material dividing table (51). The spring base (53) is located below the Y-axis module (52). A punching knife (54) is connected to the lower end of the Y-axis module (52). One side of the punching knife (54) is set to be arc-shaped. A knife edge adapted to the punching knife (54) is provided on the spring base (53).

6. A kind of fully automatic production equipment for multi-functional Velcro according to claim 1, characterized in that: The detection mechanism (7) includes a detection sensor (71) and a manipulator (72). A plurality of second cylinder clamps (73) are arranged side by side on the manipulator (72).

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