Plastic Wire Packaging Machine

Abstract

The present invention provides a plastic shaping wire packaging machine, comprising a packaging frame, on which a packaging robot is provided for removing a winding frame that has been finished with wire taking from the packaging frame and placing the winding frame wound with the plastic shaping wire on the packaging frame, a positioning device for locking the winding frame on the frame of the packaging frame, a shaping wire cutting device for cutting the plastic shaping wire from one corner of the winding frame, a film coating device for coating the plastic shaping wire with a film, a shaping wire supply device for holding the plastic shaping wire and controlling the plastic shaping wire to pass through a wire passing hole at a uniform speed, and a film coating cutting device for regularly cutting the plastic shaping wire coated with the film; in the process of using the plastic shaping wire packaging machine, almost no human participation is required, the degree of automation is high, and the plastic shaping wire can be coated more efficiently.

Description

Technical Field

[0001] The invention relates to the technical field of packaging machines, in particular to a plastic shaping thread packaging machine. Background Art

[0002] At present, the existing brushes mainly include a brush body and a plurality of bristles arranged on the brush body, and the bristles are implanted into the brush body by a bristle implanting machine. The bristles can be animal bristles or plastic shaping wires. Since plastic shaping wires are more convenient to obtain and the cost of plastic shaping wires is lower than that of animal bristles, the existing brushes generally use plastic shaping wires.

[0003] In the process of producing plastic shaping wire, the plastic shaping wire wound on the winding frame needs to be cut manually to separate the plastic shaping wire from the winding frame, and the plastic shaping wire is coated with a coating machine. After that, the plastic shaping wire is manually removed from the coating machine and cut into multiple sections of plastic shaping wire using a cutting tool according to the needs of subsequent processing.

[0004] However, in the above process, it is necessary to manually move the plastic shaping wire and operate the equipment to process the plastic shaping wire, so the degree of automation is low and the processing efficiency of the plastic shaping wire is low. Summary of the invention

[0005] In view of this, the object of the present invention is to provide a plastic shaped yarn packaging machine, which has the advantages of high automation and high plastic shaped yarn processing efficiency.

[0006] In order to solve the above technical problems, the technical solution of the present invention is: a plastic shaping wire packaging machine, comprising a packaging frame, on which a packaging robot is arranged, and the packaging robot is used to remove the winding frame after the wire is taken off from the packaging frame, and place the winding frame wound with the plastic shaping wire on the packaging frame;

[0007] The packaging frame is provided with a frame positioning device, and the frame positioning device is used to lock the winding frame on the packaging frame;

[0008] The packaging machine frame is provided with a shaping wire cutting device, and the shaping wire cutting device is used to cut the plastic shaping wire from one corner of the winding frame;

[0009] The packaging frame is provided with a film wrapping device, which includes a film wrapping mounting frame fixed on the packaging frame, and a film wrapping assembly arranged on the film wrapping mounting frame, wherein the film wrapping mounting frame is provided with a wire hole for the plastic shaping wire to pass through, and the film wrapping assembly wraps the film around the outside of the plastic shaping wire;

[0010] The packaging machine frame is provided with a plastic shaping wire supply device, and the plastic shaping wire supply device is used to hold the plastic shaping wire tightly and control the plastic shaping wire to pass through the wire hole at a uniform speed;

[0011] The packaging machine frame is provided with a film cutting device, and the film cutting device is used for timely cutting the plastic shaping wire wrapped with the film.

[0012] According to the above technical solution, when in use, the winding frame wrapped with the plastic shaping wire is placed on the packaging frame by the packaging manipulator, and the frame positioning device is used to hold the winding frame tightly so that the winding frame is fixed on the packaging frame, and then the shaping device cutting device is used to cut the plastic shaping wire from one corner of the winding frame to obtain multiple segments of straight plastic shaping wire, and then the shaping wire supply device is used to hold the multiple segments of plastic shaping wire tightly and transport the multiple segments of plastic shaping wire to one side of the film coating installation frame at a uniform speed. At the same time, the film coating component wraps the film on the multiple segments of plastic shaping wire. When the plastic shaping wire wrapped with the film reaches a certain degree, the film coating cutting device is used to cut the plastic shaping wire. In the whole process, almost no human participation is required, the degree of automation is high, and the plastic shaping wire can be coated more efficiently.

[0013] Preferably, the frame positioning device includes a bottom positioning mechanism arranged on the packaging frame and a side positioning mechanism arranged on the film mounting frame, the bottom positioning mechanism is used to lock the bottom of the winding frame on the packaging frame, and the side positioning mechanism is used to lock the side of the winding frame on the film mounting frame.

[0014] Through the above technical solution, the bottom positioning mechanism is used to lock the bottom of the winding frame on the packaging frame, so that the winding frame is not easy to move vertically and horizontally, and the side positioning mechanism is used to lock the side of the winding frame on the packaging frame, so that the winding frame is not easy to move horizontally and vertically. The bottom positioning mechanism and the side positioning mechanism work together to position the winding frame, so that the positioning of the winding frame is relatively stable.

[0015] Preferably, the bottom positioning mechanism includes a bottom double-headed cylinder and two bottom positioning clamps, the bottom double-headed cylinder is fixed on the packaging machine frame, the two bottom positioning clamps are respectively fixed on the two piston rods of the bottom double-headed cylinder, and the bottom of the winding frame is clamped between the two bottom positioning clamps.

[0016] Through the above technical solution, when the bottom of the winding frame is located between the two bottom positioning jaws, the two bottom positioning jaws are controlled by the bottom double-headed cylinder to approach each other until the two bottom positioning jaws both contact the winding frame. At this time, the bottom of the winding frame is clamped between the two bottom positioning jaws.

[0017] Preferably, the side positioning mechanism includes a side double-headed cylinder and two side positioning claws, the side double-headed cylinder is fixed on the packaging machine frame, the two side positioning claws are respectively fixed on two piston rods of the side double-headed cylinder, and the side of the winding frame is clamped between the two side positioning claws.

[0018] Through the above technical solution, when the side of the winding frame is located between the two side positioning claws, the two side positioning claws are controlled by the side double-headed cylinder to approach each other until the two side positioning claws both contact the winding frame. At this time, the side of the winding frame is clamped between the two side positioning claws.

[0019] Preferably, the shaped wire cutting device includes a wire cutting sliding seat, a wire cutting drive and a wire cutting knife. The wire cutting sliding seat is slidably connected to the film mounting frame, the wire cutting drive is fixed on the wire cutting sliding seat, and the output end of the wire cutting drive is inclined toward the side of the bottom positioning clamp, the wire cutting knife is fixed on the output end of the wire cutting drive, and the wire cutting knife rotates circumferentially under the drive of the wire cutting drive.

[0020] Through the above technical solution, when in use, the wire cutting slide is controlled to control the wire cutting knife to move to the side of the winding frame, and the wire cutting drive component is used to control the wire cutting knife to rotate circumferentially. When the rotating wire cutting knife contacts the plastic shaped wire, the wire cutting knife cuts the plastic shaped wire.

[0021] Preferably, the film wrapping device includes a rotating ring, a film wrapping driving member, a plurality of rotating rollers and a brake band; the rotating ring is rotatably connected to the film wrapping mounting frame, and the rotating ring surrounds the wire hole; the film wrapping driving member is arranged on the film wrapping mounting frame, and the film wrapping driving member drives the rotating ring to rotate circumferentially; the plurality of rotating rollers are rotatably connected to the rotating ring, and the rotating axis of the rotating roller is parallel to the rotating axis of the rotating ring; the brake band is fixed to the film wrapping mounting frame, and the brake band surrounds the plurality of rotating rollers, and the brake band is provided with a film wrapping opening for the film to pass through.

[0022] Through the above technical solution, in the first step, the end of the film is controlled to pass through the film opening and the gap between two adjacent rotating rollers in sequence; in the second step, the film driving member controls the rotating ring to rotate circumferentially, and the rotating roller on the rotating ring presses the film and pushes the film to rotate, so that the film close to the wire hole is wound around the bundled plastic shaping wires, and the film away from the wire hole is wound around the outside of the rotating rollers. The brake belt arranged on the film mounting frame can delay the film, so that the film can be tightly wrapped around the outside of the plastic shaping wires.

[0023] Preferably, the film wrapping device further comprises a traction mechanism disposed on the film wrapping mounting frame, wherein the traction mechanism is used to clamp the film and pull the film through the film wrapping opening and the gap between two adjacent rotating rollers.

[0024] Through the above technical solution, the film is pulled by the pulling mechanism during use, so that the end of the film passes through the film opening and the gap between two adjacent rotating rollers in sequence. The use of the pulling mechanism instead of manual labor improves the automation of the plastic shaping yarn packaging machine to a certain extent, thereby improving the processing efficiency of the plastic shaping yarn.

[0025] Preferably, the traction mechanism includes a traction bracket fixed on the film mounting frame, a traction slide slidably connected to the traction bracket, a traction movable frame slidably connected to the traction slide, a traction fixed jaw fixed to the traction movable frame, a traction movable jaw hinged to the traction movable frame, a vertical traction drive for driving the traction slide to slide vertically, a lateral traction drive for driving the traction movable frame to approach or move away from the film mounting frame, and a jaw drive for driving the traction movable jaw to approach or move away from the traction fixed jaw.

[0026] Through the above technical solution, when the film needs to be clamped, the traction movable frame is controlled by the horizontal traction drive to move toward the side of the film packaging mounting frame until the film is located between the traction fixed clamp and the traction movable clamp, and the traction movable clamp is controlled by the clamp drive to rotate toward the side close to the traction fixed clamp. When the traction movable clamp and the traction fixed clamp simultaneously contact the film, the film is clamped by the traction movable clamp and the traction fixed clamp, and the traction slide is controlled by the vertical traction drive to move toward the side of the threading hole until the film passes through the film packaging opening and the gap between two adjacent rotating rollers in sequence. After a certain number of turns of film are wound around the multiple sections of plastic shaping wires, the movable traction jaw is controlled by the jaw driving member to rotate toward the side away from the fixed traction jaw to release the clamping of the film, and the movable frame is controlled by the horizontal traction driving member to move toward the side away from the film coating mounting frame until the ends of the movable traction jaw and the fixed traction jaw are misaligned with the film coated on the rotating roller, and the traction slide is controlled by the vertical traction driving member to move toward the side away from the threading hole, so that the fixed traction jaw and the movable traction jaw are away from the rotating ring.

[0027] Preferably, the film wrapping device also includes a film guiding mechanism, which includes two mutually parallel guide columns fixed on the film wrapping mounting frame, a guide fixing plate fixed on the two guide columns, a guide sub-plate arranged on the two guide columns, and a plurality of guide rollers rotatably connected to the guide fixing plate and the guide sub-plate, and the guide rollers on the guide fixing plate and the guide rollers on the guide sub-plate are offset left and right.

[0028] Through the above technical solution, the film is controlled to pass around a guide roller on the guide fixed plate, and then the film is controlled to pass around a guide roller on the guide sub-plate, and the guide rollers on the guide fixed plate and the guide sub-plate are passed around one by one according to the above method. The guide rollers arranged and used in this way can straighten and tighten the film, so that the film can be tightly wrapped on a plurality of plastic shaping wires.

[0029] Preferably, the film guiding mechanism is provided with two groups, and the film packaging mounting frame is provided with a film connecting mechanism, which is used to stick the new film with tape to the old film that is about to be used up. The film packaging mounting frame is provided with a detection mechanism, and the detection mechanism controls the operation of the film connecting mechanism when it detects that the film is about to be used up.

[0030] Through the above technical solution, when the detection mechanism detects that a roll of film is about to run out, the detection mechanism controls the film connecting mechanism to stick a new film with tape to the old mold that is about to run out. This setting can improve the utilization rate of the film, reduce the waste of the film, ensure the continuous operation of the film wrapping component, improve the use efficiency of the film wrapping component, and improve the automation degree of the packaging machine to a certain extent, and improve the processing efficiency of the plastic shaping wire.

[0031] Preferably, the film connecting mechanism includes two groups of film connecting parts distributed horizontally and symmetrically, a film connecting space is formed between the two groups of film connecting parts, and the film connecting parts include a film connecting rod rotatably connected to the film coating mounting frame, a film connecting roller rotatably connected to the film connecting rod, and a film connecting driving part for driving the film connecting rod to rotate.

[0032] Through the above technical solution, when in use, the film connecting rod is controlled to rotate by the film connecting driving part so that the two film connecting rods are close to each other. At the same time, the two film connecting rollers arranged on the ends of the two film connecting rods can push the two films close to each other. When the new film with tape abuts against the old mold, the new film and the old mold are adhered together.

[0033] Preferably, the guide sub-plate is slidably connected to the guide column, a spring is sleeved on the guide column, one end of the spring is fixed to the guide fixing plate, and the other end is fixed to the guide sub-plate, the spring is used to push the guide sub-plate toward the guide fixing plate, and the detection mechanism includes a travel switch fixed to the guide fixing plate and a detection block fixed to the guide sub-plate. The travel switch is electrically connected to the film connecting driving member.

[0034] Through the above technical solution, when the two ends of the film are connected to the film storage rack and a plurality of plastic shaping wires, the film exerts a pulling force on the auxiliary plate through the guide roller, so that the spring connected between the fixed plate and the auxiliary plate is in a stretched state. When a roll of film is used up, the pulling force exerted by the film on the guide roller disappears, and the spring pulls the auxiliary plate to one side of the fixed plate, so that the detection block gradually approaches the travel switch. When the detection block contacts the travel switch, the travel switch controls the film connection mechanism to operate.

[0035] Preferably, a film pressing mechanism is provided on the film coating mounting frame, and the film pressing mechanism is located above the film connecting mechanism. The film pressing mechanism includes two film pressing rollers rotatably connected to the film coating mounting frame, a film pressing connecting rod fixed on the film coating mounting frame, and a film pressing block tightly sleeved on the end of the film pressing connecting rod, and the film pressing block is used to press the spare film with a tape stuck on the end onto one of the film pressing rollers.

[0036] Through the above technical solution, when in use, the film pressing block is rotated toward the side of the new film with the tape, and the film pressing block presses the new film tightly against the film pressing roller, so that the new film with the tape is not easy to float toward the side of the old mold and adhere to the old mold.

[0037] Preferably, it also includes a wire withdrawing device, which is used to peel the plastic shaping wire from the winding frame; the wire withdrawing device includes a top wire grabbing mechanism and a side wire drawing mechanism, the top wire grabbing mechanism lifts the plastic shaping wire and then draws the plastic shaping wire obliquely downward to one side of the side wire drawing mechanism, the side wire drawing mechanism holds the plastic shaping wire and draws the plastic shaping wire away from the coating mounting frame.

[0038] Through the above technical scheme, before cutting the plastic shaping wire wound on the winding frame, the top wire grasping mechanism is used to hold the plastic shaping wire on the top of the winding frame, and the side wire drawing mechanism is used to hold the plastic shaping wire on the side of the winding frame, and then the shaping wire cutting device is used to cut the plastic shaping wire wound on the winding frame. Due to the action of the top wire grasping mechanism and the side wire drawing mechanism, the plastic shaping wire is not easy to be scattered, and then the plastic shaping wire is lifted by the top wire grasping mechanism to separate the plastic shaping wire from the winding frame, and then the plastic shaping wire is tilted downward by the top wire grasping mechanism to the side of the side wire drawing mechanism. At the same time, the plastic shaping wire is pulled to the side away from the film coating mounting frame by the side wire drawing mechanism, so that the plastic shaping wire is laid flat on the packaging machine frame to facilitate the subsequent film coating of the plastic shaping wire.

[0039] Preferably, the top wire grabbing mechanism includes two groups of wire grabbing parts symmetrically arranged at the bottom of the packaging robot, and the wire grabbing parts include a wire grabbing driving part and a wire grabbing claw fixed on the output end of the wire grabbing driving part. When the two wire grabbing claws are buckled together, a wire grabbing hole is formed between the two wire grabbing claws.

[0040] Through the above technical solution, when the packaging robot places the winding frame wound with the plastic shaping wire on the packaging frame, the two wire grabbing driving parts respectively control the two groups of wire grabbing claws to approach each other. When the two wire grabbing claws are in contact, the plastic shaping wire is clamped in the wire grabbing hole.

[0041] Preferably, the side wire drawing mechanism includes a wire drawing sliding seat slidably connected to the packaging machine frame, a wire drawing sliding driving member for driving the wire drawing sliding seat to approach or move away from the film mounting frame, a wire drawing rotating plate horizontally connected to the wire drawing sliding seat, a wire drawing rotating driving member 1 for driving the wire drawing rotating plate to rotate, a wire drawing gear rod arranged on the side wall of the wire drawing rotating plate, a wire drawing rotating claw rotatably connected to the side wall of the wire drawing rotating plate and adjacent to the wire drawing gear rod, and a wire drawing rotating driving member 2 for driving the wire drawing rotating claw to rotate. The wire drawing rotating claw includes a wire drawing rotating rod rotatably connected to the wire drawing rotating plate, and two wire drawing claws fixed side by side on the wire drawing rotating rod. When the wire drawing claw contacts the wire drawing gear rod, a wire drawing hole is formed between the wire drawing rotating claw and the wire drawing gear rod.

[0042] Through the above technical scheme, when in use, first, the wire drawing rotating plate is controlled to rotate by the wire drawing rotating driving member 1 until the wire drawing gear rod and the wire drawing rotating claw on the wire drawing rotating plate are rotated to a vertical state, and then the wire drawing sliding driving member is used to control the wire drawing sliding seat to move toward one side of the coating mounting frame. When the wire drawing gear rod moves to be opposite to the gap between the plastic shaping wire and the winding frame, the wire drawing rotating plate is controlled to rotate by the wire drawing rotating driving member 1, so that the wire drawing gear rod passes through the gap between the plastic shaping wire and the winding frame, and then the wire drawing rotating claw is controlled to rotate circumferentially by the wire drawing rotating driving member 2, so that the wire drawing claw contacts the wire drawing gear rod. At this time, the plastic shaping wire is received inside the wire drawing hole.

[0043] Preferably, a wire sorting device is provided on the packaging frame, and the wire sorting device includes a wire sorting sliding seat slidably connected to the packaging frame, a wire sorting sliding driving member for driving the wire sorting sliding seat to approach or move away from the film mounting frame, a wire sorting head arranged on the wire sorting sliding seat, and a plurality of wire sorting needles arranged on the wire sorting head, wherein the plurality of wire sorting needles are used to extend into the plastic shaped wire and comb the plastic shaped wire.

[0044] Through the above technical solution, the wire sorting needle is inserted into the plastic shaping yarn and the plastic shaping yarn is combed by the wire sorting needle, so that the broken yarns and messy yarns in the plastic shaping yarn can be separated.

[0045] Preferably, a crusher is fixed on the wire-processing sliding seat, a feed port of the crusher is located below the wire-processing head, and the crusher is used to crush the fallen broken wires.

[0046] Through the above technical solution, the crusher can crush broken and tangled wires to facilitate later reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a schematic diagram of the structure of the embodiment, which is mainly used to show the appearance of the embodiment;

[0048] Figure 2 It is a partial structural diagram of the embodiment, which is mainly used to show the distribution of various components;

[0049] Figure 3 It is a partial structural diagram of an embodiment, mainly used to show the composition of the frame positioning device;

[0050] Figure 4 for Figure 3 A magnified view of part A;

[0051] Figure 5 for Figure 3 A magnified view of part B;

[0052] Figure 6 It is a structural schematic diagram of a shaping wire cutting device, which is mainly used to show the composition of the shaping wire cutting device;

[0053] Figure 7 for Figure 1 Enlarged view of part C;

[0054] Figure 8 It is a partial structural schematic diagram of an embodiment, mainly used to show the composition of the side wire drawing mechanism;

[0055] Fig. 9 It is a partial structural diagram of the side wire drawing mechanism, which is mainly used to show the connection relationship between the various parts of the side wire drawing mechanism;

[0056] Fig.10 It is a partial structural schematic diagram of an embodiment, mainly used to show the composition of the encapsulation device;

[0057] Fig.11 for Fig.10 A magnified view of the D portion;

[0058] Fig.12 It is a partial structural schematic diagram of an embodiment, mainly used to show the composition of the shaping wire supply device;

[0059] Fig.13 for Fig.12 A magnified view of part E;

[0060] Fig.14 for Fig.12 A magnified view of part F;

[0061] Fig.15 It is a partial structural schematic diagram of an embodiment, mainly used to show the composition of the capsule cutting device;

[0062] Fig.16 for Fig.15 Enlarged view of the G section;

[0063] Fig.17 It is a partial structural schematic diagram of an embodiment, mainly used to show the composition of a wire arrangement device and a crusher;

[0064] Fig.18 for Fig.17 A magnified view of the H part;

[0065] Fig.19 It is a schematic diagram of the local structure of the embodiment, mainly used to show the distribution of the bosses.

[0066] Figure numerals: 1, packaging frame; 2, packaging manipulator; 3, frame positioning device; 31, bottom positioning mechanism; 311, bottom double-headed cylinder; 312, bottom positioning claw; 32, side positioning mechanism; 321, side double-headed cylinder; 322, side positioning claw; 4, shaping wire cutting device; 41, wire cutting sliding seat; 42, wire cutting drive member; 43, wire cutting knife; 5, film wrapping device; 51, film wrapping mounting frame; 52, film wrapping assembly; 521, rotating ring; 522, film wrapping drive member; 5221, film wrapping drive motor; 5222, film wrapping synchronous wheel; 5223, belt teeth; 5224, film wrapping synchronous belt; 523, rotating roller; 524, brake belt; 53, traction mechanism; 531, traction bracket; 532, Traction slide; 533, traction movable frame; 534, traction fixed clamp; 535, traction movable clamp; 536, vertical traction drive; 537, horizontal traction drive; 538, clamp drive; 54, film guide mechanism; 541, guide column; 542, guide fixed plate; 543, guide sub-plate; 544, guide roller; 55, film connecting mechanism; 551, film connecting member; 5511, film connecting rod; 5512, film connecting roller; 5513, film connecting drive; 56, detection mechanism; 561, travel switch; 562, detection block; 57, film pressing mechanism; 571, film pressing roller; 572, film pressing connecting rod; 573, film pressing block; 58, film cutting mechanism; 581, mounting plate; 582, tool drive; 5 83. Movable tool; 584. Fixed tool; 6. Wire hole; 7. Forming wire supply device; 71. Feeding mechanism; 711. Feeding slide; 712. Feeding drive; 713. Clamping drive cylinder; 714. Chuck; 72. Material pulling mechanism; 721. Material pulling slide; 722. Material pulling drive; 723. Material pulling claw; 724. Holding drive; 8. Film cutting device; 81. Knife seat; 82. Horizontal cutting sliding drive; 83. Knife holder; 84. Vertical cutting sliding drive; 85. Cutter; 86. Film cutting drive; 9. Film opening; 10. Film connection space; 11. Spring; 12. Wire withdrawal device; 121. Top wire grabbing mechanism; 1211. Wire grabbing member; 12111. Wire grabbing drive; 12112, wire grabbing claw; 122, side wire drawing mechanism; 1221, wire drawing sliding seat; 1222, wire drawing sliding drive member; 1223, wire drawing rotating plate; 1224, wire drawing rotating drive member 1; 1225, wire drawing gear rod; 1226, wire drawing rotating claw; 12261, wire drawing rotating rod; 12262, wire drawing buckle claw; 1227, wire drawing rotating drive member 2; 13, wire grabbing hole; 14, wire drawing hole; 15, wire sorting device; 151, wire sorting sliding seat; 152, wire sorting sliding drive member; 153, wire sorting head; 1531, main shaft; 1532, comb panel; 1533, comb rotating rod; 154, wire sorting needle; 16, crusher; 161, crushing bracket; 162, crushing roller; 163, crushing knife;164, crushing drive member; 17, wire-handling slide seat; 18, longitudinal wire-handling sliding drive member; 19, lifting platform; 20, lifting drive member; 21, shield mounting frame; 22, wire-handling shield; 23, through slot; 24, wire-handling rotating drive member; 25, limit stopper; 26, auxiliary member; 261, auxiliary panel; 262, auxiliary swing rod; 27, boss; 28, connecting frame; 29, crushing lifting cylinder; 30, wire-handling stop frame; 301, wire-handling stop rod. ; DETAILED DESCRIPTION

[0067] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0068] A plastic shaping wire packaging machine, such as Figure 1 As shown, it includes a packaging frame 1, on which a packaging robot 2 is arranged. The packaging robot 2 is used to remove the winding frame that has completed wire taking from the packaging frame 1, and place the winding frame wound with plastic shaping wire on the packaging frame 1.

[0069] like Figure 2 As shown, a film wrapping mounting frame 51 is provided on the packaging machine frame 1, and the film wrapping mounting frame 51 is vertically arranged. A wire passing hole 6 is pierced through the film wrapping mounting frame 51, and the wire passing hole 6 extends in the horizontal direction.

[0070] like Figure 2 , Figure 3 As shown, a frame positioning device 3 is provided on the packaging frame 1, and the frame positioning device 3 is used to lock the winding frame on the packaging frame 1. The frame positioning device 3 includes a bottom positioning mechanism 31 provided on the packaging frame 1 and used to lock the bottom of the winding frame on the packaging frame 1, and a side positioning mechanism 32 provided on the film mounting frame 51 and used to lock the side of the winding frame on the film mounting frame 51.

[0071] like Figure 4 As shown, the bottom positioning mechanism 31 includes a bottom double-headed cylinder 311 arranged on the packaging machine frame 1 and a bottom positioning jaw 312 fixed on the two piston rods of the bottom double-headed cylinder 311, and bottom positioning grooves are provided on the opposite end surfaces of the two bottom positioning jaws 312. When the two bottom positioning jaws 312 are in contact, a bottom positioning hole for the plastic shaping wire to pass through is formed between the two bottom positioning jaws 312.

[0072] like Figure 5As shown, the side positioning mechanism 32 includes a side double-headed cylinder 321 arranged on the packaging machine frame 1 and a side positioning clamping claw 322 fixed on the two piston rods of the side double-headed cylinder 321. Side positioning grooves are provided on the opposite end surfaces of the two side positioning clamping claws 322. When the two side positioning clamping claws 322 are in contact, a side positioning hole for the plastic shaping wire to pass through is formed between the two side positioning clamping claws 322.

[0073] like Figure 2 , Figure 3 , Figure 6 As shown, a shaping wire cutting device 4 is provided on the packaging frame 1, and the shaping wire cutting device 4 is used to cut the plastic shaping wire from a corner of the winding frame. The shaping wire cutting device 4 includes a wire cutting sliding seat 41, a wire cutting driving member 42, and a wire cutting knife 43. The wire cutting sliding seat 41 is slidably connected to the packaging frame 1, and the sliding direction of the wire cutting sliding seat 41 is perpendicular to the plastic shaping wire placed on the packaging frame 1. The wire cutting driving member 42 is fixed on the wire cutting sliding seat 41, and the output end of the wire cutting driving member 42 extends upward at an angle, and the output end of the wire cutting driving member 42 extends to one side of the film packaging mounting frame 51. The wire cutting knife 43 is fixed on the output end of the wire cutting driving member 42, and the wire cutting knife 43 is controlled by the wire cutting driving member 42 to rotate in a circumferential direction.

[0074] like Figure 2 , Figure 7 , Figure 8 As shown, the packaging machine frame 1 is provided with a wire-retracting device 12, which is used to peel the plastic shaping wire from the winding frame. The wire-retracting device 12 includes a top wire-grabbing mechanism 121 and a side wire-drawing mechanism 122; the top wire-grabbing mechanism 121 lifts the plastic shaping wire and then draws the plastic shaping wire obliquely downward to the side of the side wire-drawing mechanism 122, and the side wire-drawing mechanism 122 holds the plastic shaping wire and draws the plastic shaping wire away from the film mounting frame 51.

[0075] like Figure 7 As shown, the top wire grabbing mechanism 121 includes two groups of wire grabbing members 1211 symmetrically arranged at the bottom of the packaging robot 2, each group of wire grabbing members 1211 includes a wire grabbing driving member 12111 and a wire grabbing claw 12112 fixed on the output end of the wire grabbing driving member 12111, each wire grabbing claw 12112 is bent into an arc shape, and when the two wire grabbing claws 12112 are buckled, a wire grabbing hole 13 is formed between the two wire grabbing claws 12112.

[0076] like Figure 8 , Fig. 9As shown, the side wire drawing mechanism 122 includes a wire drawing sliding seat 1221 slidably connected to the packaging machine frame 1, a wire drawing sliding driving member 1222 for driving the wire drawing sliding seat 1221 to approach or move away from the film packaging mounting frame 51, a wire drawing rotating plate 1223 horizontally rotatably connected to the wire drawing sliding seat 1221, a wire drawing rotating driving member 1224 for driving the wire drawing rotating plate 1223 to rotate, a wire drawing gear rod 1225 arranged on the side wall of the wire drawing rotating plate 1223, and a wire drawing gear rod 1226 rotatably connected to the side wall of the wire drawing rotating plate 1223. A wire drawing rotating claw 1226 is disposed on the wall and adjacent to the wire drawing gear rod 1225, and a wire drawing rotating driving member 1227 is used to drive the wire drawing rotating claw 1226 to rotate. The wire drawing rotating claw 1226 includes a wire drawing rotating rod 12261 rotatably connected to the wire drawing rotating plate 1223, and two wire drawing claws 12262 fixed side by side on the wire drawing rotating rod 12261. When the wire drawing claw 12262 is in contact with the wire drawing gear rod 1225, a wire drawing hole 14 is formed between the wire drawing rotating claw 1226 and the wire drawing gear rod 1225.

[0077] like Figure 3 , Fig.10 As shown, a film coating assembly 52 is provided on the film coating mounting frame 51, and the film coating assembly 52 is used to coat the film on the outside of the multiple sections of plastic sizing wire, and the film coating assembly 52 and the film coating mounting frame 51 form a film coating device 5. The film coating assembly 52 includes a rotating ring 521 rotatably connected to the film coating mounting frame 51, and the inner cavity of the rotating ring 521 is connected to the wire hole 6. A plurality of rotating rollers 523 are rotatably connected to the rotating ring 521, and the plurality of rotating rollers 523 are evenly distributed circumferentially with the axis of the rotating ring 521 as the center, and the rotating axis of the rotating roller 523 is parallel to the rotating axis of the rotating ring 521. A film-penetrating gap for the film to pass through is formed between two adjacent rotating rollers 523.

[0078] like Fig.10 As shown, a film coating driving member 522 is provided on the film coating mounting frame 51, and the film coating driving member 522 is used to drive the rotating ring 521 to rotate circumferentially. The film coating driving member 522 includes a film coating driving motor 5221, a film coating synchronous wheel 5222, a plurality of belt teeth 5223, and a film coating synchronous belt 5224. The film coating driving motor 5221 is fixed on the film coating mounting frame 51, the film coating synchronous wheel 5222 is fixed on the output shaft of the film coating driving motor 5221, and the film coating synchronous wheel 5222 is located below the rotating ring 521. A plurality of belt teeth 5223 are evenly distributed on the outer peripheral wall of the rotating ring 521 in the circumferential direction. The film coating synchronous belt 5224 is stretched between the film coating synchronous wheel 5222 and the rotating ring 521. When in use, the film-encapsulating driving motor 5221 is connected to an external power source, and the film-encapsulating driving motor 5221 drives the film-encapsulating synchronous wheel 5222 to rotate, and the film-encapsulating synchronous wheel 5222 drives the rotating ring 521 to rotate circumferentially through the film-encapsulating synchronous belt 5224 .

[0079] An annular brake belt 524 is fixed on the film-wrapping mounting frame 51. The brake belt 524 is made of rubber material and surrounds a plurality of rotating rollers 523. An opening for the film to pass through is provided at the top of the brake belt 524. The brake belt 524 is used to prevent the film from sliding so that the film can be firmly wrapped around a plurality of plastic shaping wires.

[0080] The film coating mounting frame 51 is rotatably connected to a limiting roller, which is located above the opening and is used to contact the film and limit the film.

[0081] like Fig.10 , Fig.11 As shown, a film cutting mechanism 58 for cutting the film is provided on the film coating mounting frame 51. The film cutting mechanism 58 includes a mounting plate 581, a tool driving member 582, a movable tool 583 and a fixed tool 584. The mounting plate 581 is fixed on the film coating mounting frame 51, and the tool driving member 582 is fixed on the top surface of the mounting plate 581. In this embodiment, the tool driving member 582 is a cylinder, and the movable direction of the piston rod of the tool driving member 582 is horizontal. The movable tool 583 is fixed on the end of the piston rod of the tool driving member 582, and the blade of the movable tool 583 faces the side away from the tool driving member 582. The fixed tool 584 is fixed on the film coating mounting frame 51, and the fixed tool 584 and the movable tool 583 are on the same horizontal line, and the blade of the fixed tool 584 faces the side of the movable tool 583. The cutter driving member 582 controls the movable cutter 583 to move toward the fixed cutter 584 . When the cutting edge of the movable cutter 583 contacts the cutting edge of the fixed cutter 584 , the film between the movable cutter 583 and the fixed cutter 584 is cut.

[0082] The film coating mounting frame 51 is provided with a traction mechanism 53, which is used to clamp the end of the film and pull the film downward so that the film passes through the opening and the film-penetrating gap in sequence. The traction mechanism 53 includes a traction bracket 531 fixed on the film coating mounting frame 51, a traction slide 532 connected to the traction bracket 531 by vertical sliding through a guide column, a vertical traction driving member 536 for driving the traction slide 532 to slide, a traction movable frame 533 connected to the traction slide 532 by horizontal sliding through a guide column, a horizontal traction driving member 537 for driving the traction movable frame 533 to approach or move away from the film coating mounting frame 51, a traction fixed clamp 534 fixed on the traction movable frame 533 and extending to one side of the film coating mounting frame 51, a traction movable clamp 535 hinged on the traction movable frame 533 and opposite to the traction fixed clamp 534, and a clamp driving member 538 for driving the traction movable clamp 535 to approach or move away from the traction fixed clamp 534.

[0083] The vertical traction drive member 536 is a cylinder in this embodiment. The vertical traction drive member 536 is fixed to the top of the traction bracket 531, and the piston rod of the vertical traction drive member 536 vertically penetrates the traction bracket 531 downward and is fixedly connected to the traction slide 532. The transverse traction drive member 537 is a cylinder in this embodiment. The transverse traction drive member 537 is arranged on the side wall of the traction slide 532 close to the film mounting frame 51, and the piston rod of the transverse traction drive member 537 is fixedly connected to the traction slide 532, and the side wall of the transverse traction drive member 537 is fixedly connected to the traction movable frame 533. The clamping jaw drive member 538 is a cylinder in this embodiment. The clamping jaw drive member 538 is hinged on the traction movable frame 533, and the piston rod of the clamping jaw drive member 538 is hinged on the traction movable clamping jaw 535.

[0084] When it is necessary to use a film to hold a number of plastic shaping wires tightly, first, the vertical traction drive 536 is used to control the traction slide 532 to slide vertically, so that the traction movable frame 533 is opposite to the film, and then the lateral traction drive 537 is used to control the traction movable frame 533 to move toward the side of the film coating mounting frame 51, so that the film is located between the traction fixed clamp 534 and the traction movable clamp 535, and then the clamp drive 538 is used to control the traction movable clamp 535 to rotate toward the side of the traction fixed clamp 534, and the traction movable clamp 535 cooperates with the traction fixed clamp 534 to clamp the film, and then the vertical traction drive 536 is used to control the traction slide 532 to move downward, so that the film passes through the gap between the fixed tool 584 and the movable tool 583, the opening, and the gap between two adjacent rotating rollers 523 in turn.

[0085] Two sets of film guide mechanisms 54 are arranged on the top of the film mounting frame 51, and each set of film guide mechanisms 54 includes two guide posts 541 extending vertically upward, guide fixing plates 542 arranged at both ends of the guide posts 541 and fixedly connected to the two guide posts 541, guide sub-plates 543 slidably connected to the two guide posts 541, and a plurality of guide rollers 544 rotatably connected to one of the guide fixing plates 542 and the guide sub-plates 543. In this embodiment, there are two guide rollers 544 on the guide fixing plate 542, and the two guide rollers 544 are parallelly distributed on the side of the guide fixing plate 542 away from the feeding mechanism 71. In this embodiment, there is one guide roller 544 on the guide sub-plate 543, and the guide roller 544 on the guide sub-plate 543 is located between the two guide rollers 544 on the guide fixing plate 542. When in use, the film is passed sequentially around a guide roller 544 on the guide fixing plate 542, a guide roller 544 on the guide sub-plate 543, and another guide roller 544 on the guide fixing plate 542. A spring 11 is sleeved on the guide column 541, and one end of the spring 11 is connected to the guide fixing plate 542 equipped with the guide roller 544, and the other end of the spring 11 is connected to the guide sub-plate 543. The spring 11 is used to pull the guide sub-plate 543 toward the guide fixing plate 542 equipped with the guide roller 544.

[0086] The film coating mounting frame 51 is also provided with a film connecting mechanism 55, which is located between the film cutting mechanism 58 and the film guiding mechanism 54. The film connecting mechanism 55 is used to adhere the new film with adhesive tape to the old mold that is about to be used up, so as to ensure the continuous operation of the plastic shaping silk film coating assembly 52.

[0087] The film connecting mechanism 55 includes two groups of film connecting parts 551 that are horizontally symmetrically distributed. When in use, the film passes between the two groups of film connecting parts 551. The film connecting parts 551 include a film connecting rod 5511, a film connecting roller 5512, and a film connecting driving part 5513. The bottom of the film connecting rod 5511 is hinged on the film coating mounting frame 51, and the rotation axis of the film connecting rod 5511 is parallel to the rotation axis of the rotating ring 521. The film connecting roller 5512 is rotatably connected to the top of the film connecting rod 5511, and the rotation axis of the film connecting roller 5512 is parallel to the rotation axis of the film connecting rod 5511. In this embodiment, the film connecting driving part 5513 is a cylinder, and the film connecting driving part 5513 is hinged on the film coating mounting frame 51, and the piston rod of the film connecting driving part 5513 is hinged on the side wall of the film connecting rod 5511. When the film bonding mechanism 55 is in operation, the two film bonding driving members 5513 respectively control the two film bonding rods 5511 to approach each other, so that the two film bonding rollers 5512 collide with each other.

[0088] The film mounting frame 51 is also provided with a detection mechanism 56. When the detection mechanism 56 detects that a roll of film is about to be used up, it controls the film connecting mechanism 55 to operate. The detection mechanism 56 includes a detection block 562 and a travel switch 561. The detection block 562 is fixedly connected to the side wall of the guide sub-plate 543. The travel switch 561 is fixed to the side wall of the guide fixing plate 542 without the guide roller 544, and the travel switch 561 is opposite to the detection block 562. When a roll of film is about to be used up, the pulling effect of the film on the guide sub-plate 543 is released. At this time, the spring 11 drives the guide sub-plate 543 to move toward the side of the guide fixing plate 542 without the guide roller 544. When the detection block 562 on the guide sub-plate 543 contacts the travel switch 561 on the guide fixing plate 542 without the guide roller 544, the travel switch 561 controls the film connecting mechanism 55 to operate.

[0089] The film pressing mechanism 57 is arranged on the end surface of the film coating mounting frame 51 away from the feeding mechanism 71. The film pressing mechanism 57 is used to press the unused new film with adhesive tape so that it will not float to the side of the old mold in use. The film pressing mechanism 57 is located between the film guiding mechanism 54 and the film connecting mechanism 55. The film pressing mechanism 57 includes two film pressing rollers 571 arranged in parallel on the film coating mounting frame 51, a film pressing connecting rod 572 arranged on the film coating mounting frame 51, and a film pressing block 573 tightly sleeved on the film pressing connecting rod 572. When it is necessary to press the new film with adhesive tape, first put the new film between the two film pressing rollers 571, and make the new film contact with the film pressing roller 571 located below the new film, then turn the film pressing block 573 to the side of the film pressing roller 571 located below the new film, and use the film pressing block 573 to press the new film on the film pressing roller 571.

[0090] like Fig.12 As shown, the packaging machine frame 1 is provided with a shaping wire supply device 7, which is used to hold the plastic shaping wire tightly and control the plastic shaping wire to pass through the wire hole 6 at a uniform speed. The shaping wire supply device 7 includes a feeding mechanism 71 and a pulling mechanism 72 symmetrically distributed on both sides of the film mounting frame 51.

[0091] like Fig.12 , Fig.13As shown, the feeding mechanism 71 includes a feeding slide 711 slidably connected to the packaging frame 1, a feeding drive 712 for driving the feeding slide 711 to approach or move away from the film mounting frame 51, two clamping drive cylinders 713 arranged on the feeding slide 711, and two chucks 714 respectively fixed on the ends of the piston rods of the two clamping drive cylinders 713. In this embodiment, the feeding drive 712 is a cylinder, and the ends of the piston rods of the feeding drive 712 are connected to the side walls of the feeding slide 711. The two clamping drive cylinders 713 are parallelly distributed up and down, and the two clamping drive cylinders 713 are staggered left and right. The clamping drive cylinder 713 located at the top is close to a plurality of plastic shaping wires on the packaging frame 1, and the moving direction of the piston rod of the clamping drive cylinder 713 is perpendicular to the moving direction of the plastic shaping wire. The two clamps 714 are symmetrically distributed on both sides of the plurality of plastic shaping wires, and a clamping groove in an open arrangement is provided on one side of each clamp 714 close to the plastic shaping wire.

[0092] like Fig.12 , Fig.14 As shown, the material pulling mechanism 72 includes a material pulling slide 721 slidably connected to the packaging frame 1, a material pulling driving member 722 for driving the material pulling slide 721 to approach or move away from the film mounting frame 51, two material pulling claws 723 hinged on the material pulling slide 721, and a holding driving member 724 for driving the two material pulling claws 723 to approach or move away from each other. In this embodiment, the material pulling driving member 722 includes a motor arranged on the packaging frame 1, a driving pulley fixed on the output shaft of the motor, a lead screw rotatably connected to the packaging frame 1, a driven pulley fixed on the end of the lead screw and opposite to the driving pulley, a conveyor belt tensioned between the driving pulley and the driven pulley, and a nut seat threadedly connected to the lead screw and fixed to the slide. In this embodiment, the holding driving member 724 is a cylinder, and the piston rod of the cylinder is fixedly connected to the material pulling claw 723.

[0093] like Fig.15 , Fig.16As shown, a film cutting device 8 is provided on the packaging frame 1, and the film cutting device 8 is used to regularly cut the plastic shaped wire wrapped with a film. The film cutting device 8 includes a knife seat 81 slidably connected to the packaging frame 1, a transverse cutting sliding driving member 82 for driving the knife seat 81 to approach or move away from the rotating ring 521, a knife frame 83 vertically slidably connected to the knife seat 81, a vertical cutting sliding driving member 84 for driving the knife frame 83 to slide vertically, a cutter 85 rotatably connected to the end of the knife frame 83 close to the rotating ring 521, and a film cutting driving member 86 for driving the cutter 85 to rotate. In this embodiment, the transverse cutting sliding driving member 82 is a cylinder, and the piston rod of the transverse cutting sliding driving member 82 is connected to the side wall of the knife seat 81. In this embodiment, the vertical cutting sliding driving member 84 is a cylinder, and the piston rod of the vertical cutting sliding driving member 84 is fixedly connected to the knife frame 83. In this embodiment, the membrane cutting drive 86 includes a motor fixedly connected to the knife holder 83, a driving pulley fixed to the motor output shaft, a driven pulley coaxially connected to the cutter 85, and a transmission belt tensioned between the driving pulley and the driven pulley.

[0094] like Fig.15 As shown, a wire handling device 15 is provided on the packaging frame 1, and the wire handling device 15 includes a wire handling sliding seat 151 slidingly connected to the packaging frame 1, and a transverse wire handling sliding driving member 152 for driving the wire handling sliding seat 151 to approach or move away from the film mounting frame 51. In this embodiment, the wire handling sliding driving member 152 is a cylinder, and the end of the piston rod of the cylinder is fixed on the wire handling sliding seat 151.

[0095] like Fig.15 , Fig.17 As shown, the top surface of the wire-arranging sliding seat 151 is slidably connected with the wire-arranging sliding seat 17, and the wire-arranging sliding seat 151 is provided with a longitudinal wire-arranging sliding driving member 18, which is used to drive the wire-arranging sliding seat 17 to approach or move away from the plastic shaped wire on the packaging frame 1. In this embodiment, the longitudinal wire-arranging sliding driving member 18 uses a cylinder, and a connecting block is provided on the end of the piston rod of the cylinder, and the connecting block is fixed to the wire-arranging sliding seat 17.

[0096] A lifting platform 19 is vertically slidably connected to the top surface of the silk processing slide 17, and a lifting drive 20 is provided on the silk processing slide 17, and the lifting drive 20 is used to drive the lifting platform 19 to slide along the vertical direction. In this embodiment, the lifting drive 20 is a cylinder, and the piston rod of the cylinder is connected to the lifting platform 19.

[0097] A shield mounting frame 21 is provided on the lifting platform 19, and a wire-handling shield 22 is provided on the shield mounting frame 21. The top of the wire-handling shield 22 is concave to form a concave cavity, and a plurality of through grooves 23 are penetrated through the bottom of the wire-handling shield 22, and the plurality of through grooves 23 are evenly distributed along the length direction of the plastic shaping wire on the packaging machine frame 1, and each through groove 23 penetrates the wire-handling shield 22 in a direction perpendicular to the plastic shaping wire.

[0098] like Fig.17 , Fig.18 As shown, a wire-handling rotating driving member 24 is provided on the lifting platform 19, and the wire-handling rotating driving member 24 is a motor in this embodiment. A wire-handling head 153 is coaxially connected to the output end of the wire-handling rotating driving member 24, and the wire-handling head 153 is controlled to rotate by the wire-handling rotating driving member 24. The wire-handling head 153 is located inside the concave cavity of the wire-handling shield 22. The wire-handling head 153 includes a main shaft 1531 coaxially connected to the output end of the wire-handling rotating driving member 24, two comb panels 1532 fixedly connected to both ends of the main shaft 1531, and a plurality of comb rotating rods 1533 rotatably connected between the two comb panels 1532, and the plurality of comb rotating rods 1533 are uniformly distributed circumferentially with the main shaft 1531 as the center, and the plurality of comb rotating rods 1533 are all parallel to the main shaft 1531. Each comb rotating rod 1533 is provided with a plurality of thread-arranging needles 154 corresponding to the through slots 23, and the thread-arranging needles 154 extend along the radial direction of the comb rotating rod 1533. The thread-arranging needles 154 are arranged on the bottom of the comb rotating rod 1533 from bottom to top, and the thread-arranging needles 154 are integrally formed with a limited stopper 25 near the comb rotating rod 1533, and the top of the limited stopper 25 abuts against the bottom of the comb rotating rod 1533.

[0099] An auxiliary part 26 is provided on the comb panel 1532 near the silk organizing rotating driving part 24. The auxiliary part 26 is connected to the comb rotating rod 1533 and is used to control the rotation of the comb rotating rod 1533 so that the plurality of silk organizing needles 154 on the comb rotating rod 1533 are always in a vertical state.

[0100] like Fig.17 , Fig.18 , Fig.19As shown, a circular boss 27 is integrally formed on the end surface of the lifting platform 19 near the wire-manipulating head 153, and the central axis of the circular boss 27 is parallel to the central axis of the main shaft 1531, and the central axis of the circular boss 27 is staggered with the central axis of the main shaft 1531. The auxiliary component 26 includes an auxiliary panel 261 and a plurality of auxiliary swing rods 262 corresponding to the comb rotating rods 1533. The auxiliary panel 261 is rotatably connected to the circular boss 27 through a bearing, and the auxiliary panel 261 is parallel to the comb panel 1532, and the central axis of the auxiliary panel 261 is staggered with the central axis of the comb panel 1532. The plurality of auxiliary swing rods 262 are evenly distributed circumferentially with the axis of the auxiliary panel 261 as the center, and one end of the auxiliary swing rod 262 is hinged to the auxiliary panel 261, and the other end of the auxiliary swing rod 262 is fixed to the corresponding comb rotating rod 1533.

[0101] A connecting frame 28 is fixed to the bottom of the wire-processing sliding seat 151, and the connecting frame 28 is bent away from the end of the wire-processing sliding seat 151 and extends in the horizontal direction. A crushing and lifting cylinder 29 is arranged on the end of the connecting frame 28 away from the wire-processing sliding seat 151. The crushing and lifting cylinder 29 is arranged vertically, and the piston rod of the crushing and lifting cylinder 29 extends in the vertical upward direction. There are two crushing and lifting cylinders 29 and they are distributed along the length direction of the plastic shaped wire on the packaging frame 1. The ends of the piston rods of the two crushing and lifting cylinders 29 are connected to a crusher 16, and the feed port of the crusher 16 is located directly below the wire-processing head 153. There are multiple wire-processing retaining frames 30 on the top of the crusher 16, and the multiple wire-processing retaining frames 30 are distributed along the length direction of the plastic shaped wire on the packaging frame 1. The wire-arranging blocking frame 30 includes two wire-arranging blocking rods 301 , and the two wire-arranging blocking rods 301 are symmetrically distributed on both sides of the plastic shaped wire, and the distance between the two wire-arranging blocking rods 301 gradually increases upwards.

[0102] The crusher 16 comprises a crushing bracket 161 fixed on the piston rod of the crushing lifting cylinder 29, two crushing rollers 162 horizontally connected to the crushing bracket 161, a plurality of crushing knives 163 arranged on the crushing rollers 162, and a crushing driving member 164 arranged on the crushing bracket 161 and used to drive the two crushing rollers 162 to rotate in opposite directions. The top of the crushing bracket 161 is recessed to form a feed port, and a discharge port is formed on the side wall at the bottom of the crushing bracket 161, and the discharge port is connected to the feed port. The two crushing rollers 162 are parallel to each other. The plurality of crushing knives 163 are evenly distributed along the axial direction of the crushing roller 162, and the crushing knives 163 on the two crushing rollers 162 are staggered with each other. The crushing driving member 164 comprises a crushing driving motor, a driving pulley, a driven pulley, a transmission belt and a gear. The crushing driving motor is fixed at the bottom of the crushing bracket 161, and the crushing driving motor is located between the two crushing lifting cylinders 29. The driving pulley is fixed on the output shaft of the crushing drive motor, the driven pulley is fixed on one of the crushing rollers 162, there are two gears which are respectively fixed on the two crushing rollers 162, and the two gears are meshed with each other.

[0103] Of course, the above are only typical examples of the present invention. In addition, the present invention may also have many other specific implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A plastic shaped silk packaging machine, characterized in that: it includes packaging A packaging frame (1), wherein a packaging robot (2) is arranged on the packaging frame (1), and the packaging robot (2) is used to remove the winding frame that has completed the wire taking from the packaging frame (1), and place the winding frame wound with the plastic shaping wire on the packaging frame (1); the packaging frame (1) is provided with a frame positioning device (3), and the frame positioning device (3) is used to lock the winding frame on the packaging frame (1); the packaging frame (1) is provided with a shaping wire cutting device (4), and the shaping wire cutting device (4) is used to cut the plastic shaping wire from one corner of the winding frame; The packaging frame (1) is provided with a film wrapping device (5), the film wrapping device (5) comprising a film wrapping mounting frame (51) fixed on the packaging frame (1), and a film wrapping assembly (52) arranged on the film wrapping mounting frame (51), the film wrapping mounting frame (51) is provided with a thread hole (6) for the plastic shaping wire to pass through, and the film wrapping assembly (52) wraps the film around the outside of the plastic shaping wire; the packaging frame (1) is provided with a shaping wire supply device (7), the shaping wire supply device (7) is used to hold the plastic shaping wire tightly and control the plastic shaping wire to pass through the thread hole (6) at a uniform speed; the packaging frame (1) is provided with a film wrapping cutting device (8), the film wrapping cutting device (8) is used to regularly cut off the plastic shaping wire wrapped with the film; The film coating device (5) comprises a rotating ring (521), a film coating driving member (522), a plurality of rotating rollers (523) and a brake band (524); the rotating ring (521) is rotatably connected to the film coating mounting frame (51), and the rotating ring (521) surrounds the wire hole (6); the film coating driving member (522) is arranged on the film coating mounting frame (51), and the film coating driving member (522) drives the rotating ring (521) to rotate circumferentially; the plurality of rotating rollers (523) are rotatably connected to the rotating ring (521), and the rotating axis of the rotating roller (523) is parallel to the rotating axis of the rotating ring (521); the brake band (524) is fixed on the film coating mounting frame (51), and the brake band (524) surrounds the plurality of rotating rollers (523), and the brake band (524) is provided with a film coating opening (9) for the film to pass through.

2. The plastic shaped silk packaging machine according to claim 1 is characterized in that: The frame positioning device (3) comprises a bottom positioning mechanism (31) arranged on the packaging frame (1) and a side positioning mechanism (32) arranged on the film packaging mounting frame (51), wherein the bottom positioning mechanism (31) is used to lock the bottom of the winding frame on the packaging frame (1), and the side positioning mechanism (32) is used to lock the side of the winding frame on the film packaging mounting frame (51).

3. The plastic shaped silk packaging machine according to claim 2 is characterized in that: The bottom positioning mechanism (31) comprises a bottom double-headed cylinder (311) and two bottom positioning clamps (312); the bottom double-headed cylinder (311) is fixed on the packaging machine frame (1); the two bottom positioning clamps (312) are respectively fixed on two piston rods of the bottom double-headed cylinder (311); and the bottom of the winding frame is clamped between the two bottom positioning clamps (312).

4. The plastic shaped silk packaging machine according to claim 2 is characterized in that: The side positioning mechanism (32) comprises a side double-headed cylinder (321) and two side positioning clamps (322); the side double-headed cylinder (321) is fixed on the packaging machine frame (1); the two side positioning clamps (322) are respectively fixed on two piston rods of the side double-headed cylinder (321); and the side of the winding frame is clamped between the two side positioning clamps (322).

5. The plastic shaped silk packaging machine according to claim 3 is characterized in that: The shaped wire cutting device (4) comprises a wire cutting sliding seat (41), a wire cutting driving member (42) and a wire cutting knife (43); the wire cutting sliding seat (41) is slidably connected to the film coating mounting frame (51); the wire cutting driving member (42) is fixed on the wire cutting sliding seat (41), and the output end of the wire cutting driving member (42) is inclined toward the side of the bottom positioning clamp (312); the wire cutting knife (43) is fixed on the output end of the wire cutting driving member (42); and the wire cutting knife (43) rotates circumferentially under the drive of the wire cutting driving member (42).

6. The plastic shaped silk packaging machine according to claim 1 is characterized in that: The film coating device (5) further comprises a traction mechanism (53) arranged on the film coating mounting frame (51), wherein the traction mechanism (53) is used to clamp the film and to pull the film through the film coating opening (9) and the gap between two adjacent rotating rollers (523).

7. The plastic shaped silk packaging machine according to claim 6 is characterized in that: The traction mechanism (53) comprises a traction bracket (531) fixed on the film packaging mounting frame (51), a traction slide (532) slidably connected to the traction bracket (531), a traction movable frame (533) slidably connected to the traction slide (532), a traction fixed clamping claw (534) fixed to the traction movable frame (533), a traction movable clamping claw (535) hinged to the traction movable frame (533), a vertical traction driving member (536) for driving the traction slide (532) to slide vertically, a transverse traction driving member (537) for driving the traction movable frame (533) to approach or move away from the film packaging mounting frame (51), and a clamping claw driving member (538) for driving the traction movable clamping claw (535) to approach or move away from the traction fixed clamping claw (534).

8. The plastic shaped silk packaging machine according to claim 1 is characterized in that: The film coating device (5) also includes a film guiding mechanism (54), which includes two mutually parallel guiding columns (541) fixed on the film coating mounting frame (51), a guiding fixing plate (542) fixed on the two guiding columns (541), a guiding sub-plate (543) arranged on the two guiding columns (541), and a plurality of guiding rollers (544) rotatably connected to the guiding fixing plate (542) and the guiding sub-plate (543), and the guiding rollers (544) on the guiding fixing plate (542) and the guiding sub-plate (543) are offset left and right.

9. The plastic shaped silk packaging machine according to claim 8, characterized in that: The film guide mechanism (54) is provided with two groups, and the film packaging mounting frame (51) is provided with a film connecting mechanism (55), and the film connecting mechanism (55) is used to adhere a new film with a tape to an old film that is about to be used up. The film packaging mounting frame (51) is provided with a detection mechanism (56), and when the detection mechanism (56) detects that the film is about to be used up, it controls the film connecting mechanism (55) to operate.

10. The plastic shaped silk packaging machine according to claim 9, characterized in that: The film connecting mechanism (55) includes two groups of film connecting parts (551) that are horizontally symmetrically distributed, and a film connecting space (10) is formed between the two groups of the film connecting parts (551). The film connecting parts (551) include a film connecting rod (5511) rotatably connected to the film coating mounting frame (51), a film connecting roller (5512) rotatably connected to the film connecting rod (5511), and a film connecting driving part (5513) for driving the film connecting rod (5511) to rotate.

11. The plastic shaped silk packaging machine according to claim 10, characterized in that: The guide sub-plate (543) is slidably connected to the guide column (541), and a spring (11) is sleeved on the guide column (541). One end of the spring (11) is fixed to the guide fixed plate (542), and the other end is fixed to the guide sub-plate (543). The spring (11) is used to push the guide sub-plate (543) toward the guide fixed plate (542). The detection mechanism (56) includes a travel switch (561) fixed on the guide fixed plate (542) and a detection block (562) fixed on the guide sub-plate (543). The travel switch (561) is electrically connected to the film connecting drive member (5513).

12. The plastic shaped silk packaging machine according to claim 9, characterized in that: The film coating mounting frame (51) is provided with a film pressing mechanism (57), and the film pressing mechanism (57) is located above the film connecting mechanism (55). The film pressing mechanism (57) includes two film pressing rollers (571) rotatably connected to the film coating mounting frame (51), a film pressing connecting rod (572) fixed on the film coating mounting frame (51), and a film pressing block (573) tightly sleeved on the end of the film pressing connecting rod (572). The film pressing block (573) is used to press the spare film with a tape attached to the end onto one of the film pressing rollers (571).

13. The plastic shaped silk packaging machine according to claim 1, characterized in that: It also includes a wire withdrawing device (12), which is used to peel the plastic shaping wire from the winding frame; the wire withdrawing device (12) includes a top wire grabbing mechanism (121) and a side wire drawing mechanism (122), the top wire grabbing mechanism (121) lifts the plastic shaping wire and then draws the plastic shaping wire obliquely downward to the side of the side wire drawing mechanism (122), and the side wire drawing mechanism (122) holds the plastic shaping wire and draws the plastic shaping wire away from the film mounting frame (51).

14. The plastic shaped silk packaging machine according to claim 13, characterized in that: The top wire grabbing mechanism (121) comprises two groups of wire grabbing members (1211) symmetrically arranged at the bottom of the packaging robot (2); the wire grabbing member (1211) comprises a wire grabbing driving member (12111) and a wire grabbing claw (12112) fixed on the output end of the wire grabbing driving member (12111); when the two wire grabbing claws (12112) are buckled together, a wire grabbing hole (13) is formed between the two wire grabbing claws (12112).

15. The plastic shaped silk packaging machine according to claim 13, characterized in that: The side wire drawing mechanism (122) comprises a wire drawing sliding seat (1221) slidably connected to the packaging machine frame (1), a wire drawing sliding driving member (1222) for driving the wire drawing sliding seat (1221) to approach or move away from the film mounting frame (51), a wire drawing rotating plate (1223) horizontally rotatably connected to the wire drawing sliding seat (1221), a wire drawing rotating driving member (1224) for driving the wire drawing rotating plate (1223) to rotate, a wire drawing gear rod (1225) arranged on the side wall of the wire drawing rotating plate (1223), and a wire drawing gear rod (1225) rotatably connected to the side wall of the wire drawing rotating plate (1223) and rotatably connected to the side wall of the wire drawing rotating plate (1223). The wire drawing gear rod (1225) is adjacent to a wire drawing rotating claw (1226), and a second wire drawing rotating driving member (1227) is used to drive the wire drawing rotating claw (1226) to rotate. The wire drawing rotating claw (1226) includes a wire drawing rotating rod (12261) rotatably connected to the wire drawing rotating plate (1223), and two wire drawing claws (12262) fixed side by side on the wire drawing rotating rod (12261). When the wire drawing claws (12262) are in contact with the wire drawing gear rod (1225), a wire drawing hole (14) is formed between the wire drawing rotating claw (1226) and the wire drawing gear rod (1225).

16. The plastic shaped silk packaging machine according to claim 1, characterized in that: The packaging frame (1) is provided with a wire sorting device (15), and the wire sorting device (15) comprises a wire sorting sliding seat (151) slidably connected to the packaging frame (1), a wire sorting sliding driving member (152) used for driving the wire sorting sliding seat (151) to approach or move away from the film coating mounting frame (51), a wire sorting head (153) arranged on the wire sorting sliding seat (151), and a plurality of wire sorting needles (154) arranged on the wire sorting head (153), wherein the plurality of wire sorting needles (154) are used for extending into the plastic shaping yarn and sorting the plastic shaping yarn.

17. The plastic shaped silk packaging machine according to claim 16, characterized in that: A crusher (16) is fixed on the wire-processing sliding seat (151), and a feed port of the crusher (16) is located below the wire-processing head (153). The crusher (16) is used to crush fallen broken wires.

Images