CN211108167U

CN211108167U - Plastic shaping wire film-coating component

Info

Publication number: CN211108167U
Application number: CN201922022752.9U
Authority: CN
Inventors: 王洪炳; 王军慧
Original assignee: Taizhou Hongshuo Intelligent Machinery Co ltd
Current assignee: Taizhou Hongshuo Intelligent Machinery Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-28
Anticipated expiration: 2029-11-20

Abstract

The utility model provides a plastic shaping wire film-coating component, which comprises a frame, wherein a mounting frame is fixed on the frame, and a wire passing hole is arranged on the mounting frame in a penetrating way; the mounting rack is rotatably connected with a rotating ring, the inner cavity of the rotating ring is communicated with the wire passing hole, and the rotating ring is circumferentially and rotatably connected with a plurality of rotating rollers; a brake band surrounding the plurality of rotating rollers is fixed on the mounting rack, and an opening is formed in the brake band; the mounting rack is provided with a rotating ring driving piece, and the rotating ring driving piece is used for driving the rotating ring to rotate circumferentially; the mounting frame is provided with a traction mechanism, and the traction mechanism is used for clamping the end part of the film and drawing the film to sequentially pass through the opening and the gap between two adjacent rotating rollers; be provided with cutting mechanism on the mounting bracket, cutting mechanism is used for cutting off the film. The process of coating the plastic shaping wire by using the coating component almost does not need manual participation, so that the coating process is short in consumed time and high in coating efficiency.

Description

Plastic shaping wire film-coating component

Technical Field

The invention relates to plastic shaping wire production equipment, in particular to a plastic shaping wire coating assembly.

Background

At present, chinese patent publication No. CN107041622A discloses a method for manufacturing plastic shaped yarn, which comprises the following steps: firstly, preparing loess powder; secondly, preparing an extract; step three, preparing pomegranate seed oil; fourthly, putting the polymer, the pomegranate seed oil and the coupling agent into a high-speed stirrer according to a proportion and stirring for 15 to 30 minutes; fifthly, adding the natural antibacterial agent with the formula amount and continuously stirring for 3 to 8 minutes; sixthly, feeding the mixture into a double-screw extruder to be extruded, granulated and dried; seventhly, feeding the mixture into a melt spinning machine, and carrying out melt spinning at 220-230 ℃; and step eight, cooling and shaping.

After the plastic shaping wires are cooled and shaped, in order to facilitate subsequent processing of the plastic shaping wires, a worker is required to manually wrap a plurality of plastic shaping wires by using a film, so that the plastic shaping wires are not easy to disperse. However, the manual coating process is time consuming and inefficient.

Disclosure of Invention

In view of the above, the present invention is directed to a plastic shaping wire coating assembly, which has the advantage of being able to coat a plurality of plastic shaping wires efficiently.

In order to solve the technical problems, the technical scheme of the invention is as follows: a plastic shaping wire coating assembly comprises a rack, wherein a mounting rack is fixed on the rack, and a wire passing hole is formed in the mounting rack in a penetrating manner; a rotating ring is rotatably connected to the mounting frame, an inner cavity of the rotating ring is communicated with the wire passing hole, and a plurality of rotating rollers are circumferentially and rotatably connected to the rotating ring; a brake band surrounding the plurality of rotating rollers is fixed on the mounting rack, and an opening is formed in the brake band; a rotating ring driving piece is arranged on the mounting rack and used for driving the rotating ring to rotate circumferentially; the mounting frame is provided with a traction mechanism, and the traction mechanism is used for clamping the end part of the film and drawing the film to sequentially pass through the opening and the gap between two adjacent rotating rollers; and a cutting mechanism is arranged on the mounting frame and used for cutting off the film.

According to the technical scheme, in the first step, the ends of a plurality of bundled plastic shaping wires penetrate through the wire passing holes and are placed inside the rotating ring; secondly, clamping the end part of the coiled film by using a traction mechanism, and pulling the film to one side of a plurality of bundled plastic shaping wires by using the traction mechanism so that the film sequentially passes through the opening and a gap between two adjacent rotating rollers; thirdly, the rotating ring is controlled to rotate circumferentially by the rotating ring driving piece, in the process, the rotating rollers on the rotating ring press the films and push the films to rotate, so that the films close to one side of the wire passing hole are wound on the bundled plastic shaping wires, and the films far away from one side of the wire passing hole are wound on the outer sides of the rotating rollers, so that the purpose of storing materials is achieved; fourthly, after a certain number of circles of films are wound outside the bundled plastic shaping wires, the traction mechanism loosens the films and moves the films to the outer side of the rotating ring; fifthly, controlling the plastic shaping threads to pass through the threading holes at a constant speed, so that the film can be uniformly coated on the bundled plastic shaping threads; sixthly, after enough films are wound on the bundled plastic shaping wires, clamping the films by using a traction mechanism, and cutting the films by using a cutting mechanism; and seventhly, continuously rotating the rotating ring to enable the films wound on the plurality of rotating rollers to be continuously wrapped outside the plurality of plastic sizing wires, and finishing the coating of the plastic sizing wires when the plastic sizing wires on the plurality of rotating rollers are all wound outside the plastic sizing wires. The brake band arranged on the mounting frame can delay the film, so that the film can be tightly coated outside the plastic shaping wires. The process almost does not need manual participation, the coating process consumes short time, and the efficiency is high.

Preferably, the rotating ring driving part comprises a driving motor fixed on the mounting frame, a synchronizing wheel fixed on an output shaft of the driving motor, a plurality of toothed belts circumferentially fixed on the peripheral wall of the rotating ring, and a synchronous belt tensioned between the synchronizing wheel and the rotating ring.

Through above-mentioned technical scheme, be connected driving motor and external power, driving motor control synchronizing wheel circumferential direction, the synchronizing wheel is provided with a plurality of toothed rotating rings through the hold-in range drive outer wall and carries out circumferential direction.

Preferably, drive mechanism is including fixing support on the mounting bracket, slide and connect and be in slip table on the support, slide and connect and be in adjustable shelf on the slip table, be fixed in the fixed clamping jaw of adjustable shelf, articulate in the activity clamping jaw of adjustable shelf, be used for the drive the vertical gliding slip table driving piece of slip table, be used for driving the adjustable shelf and be close to or keep away from the adjustable shelf driving piece of mounting bracket, be used for the drive the activity clamping jaw is close to or keeps away from the clamping jaw driving piece of fixed clamping jaw.

Through the technical scheme, when needs press from both sides the film tightly, remove to mounting bracket one side through horizontal adjustable shelf driving piece control adjustable shelf, enter into to between fixed clamping jaw and the activity clamping jaw until the film, rotate towards being close to fixed clamping jaw one side through clamping jaw driving piece control activity clamping jaw, contradict simultaneously in the film when activity clamping jaw and fixed clamping jaw, the film is pressed from both sides tightly by activity clamping jaw and fixed clamping jaw, remove towards through wires hole one side through slip table driving piece control slip table, pass the clearance between opening and two adjacent live-rollers in proper order until the film.

After the winding has the film of certain number of turns on a plurality of plastics sizing silks of bundling, rotate towards keeping away from fixed clamping jaw one side through clamping jaw driving piece control activity clamping jaw, remove the centre gripping to the film, move to keeping away from mounting bracket one side through adjustable shelf driving piece control adjustable shelf, all with a plurality of live-rollers on the film dislocation of cladding up to the tip of activity clamping jaw and the tip of fixed clamping jaw, move towards keeping away from through wires hole one side through slip table driving piece control slip table, make activity clamping jaw and fixed clamping jaw keep away from the swivel becket, and make activity clamping jaw and fixed clamping jaw difficult by the film parcel.

Preferably, the cutting mechanism includes fixing the mounting panel on the mounting bracket, fixing the cutter driving piece on the mounting panel, fixing movable cutter on the output end of the cutter driving piece, fixing on the mounting bracket and with the fixed cutter that the movable cutter is relative.

Through the technical scheme, when the film is required to be cut, the movable cutter is controlled to move to one side of the fixed cutter through the cutter driving piece, when the cutter edge of the fixed cutter and the cutter edge of the movable cutter are respectively abutted to two sides of the film, the fixed cutter and the movable cutter are matched to start cutting the film, and when the cutter edge of the fixed cutter is abutted to the cutter edge of the movable cutter, the film is cut.

Preferably, be provided with film guiding mechanism on the mounting bracket, film guiding mechanism is including fixing two stands that are parallel to each other on the mounting bracket, fix fixed plate on two stands, set up subplate on two stands, rotate and connect and be in the fixed plate and a plurality of guide rolls on the subplate, just guide roll on the fixed plate with dislocation about the guide roll on the subplate.

Through the technical scheme, the film is controlled to bypass from one guide roller on the fixed plate, then the film is controlled to bypass from one guide roller on the auxiliary plate, and the film is controlled to bypass the guide rollers on the fixed plate and the auxiliary plate one by one according to the method. The film can be tensioned by the guide roller which is arranged and used in such a way, so that the film can be tightly wrapped on a plurality of plastic shaping wires.

Preferably, film guiding mechanism is provided with two sets ofly, be provided with even membrane mechanism on the mounting bracket, even membrane mechanism is used for the new membrane that will be stained with the sticky tape and the old membrane adhesion that is about to use up, be provided with detection mechanism on the mounting bracket, detection mechanism is detecting when the film is about to use up, and control is even membrane mechanism and is operated.

Through the technical scheme, when the detection mechanism detects that a roll of thin film is about to be used up, the detection mechanism controls the film connecting mechanism to stick the head of the new film stuck with the adhesive tape to the tail of the old film which is about to be used up. This setting, on the one hand can promote the utilization ratio of film, reduces the waste of film, and on the other hand can guarantee the continuous operation of diolame subassembly, promotes the availability factor of diolame subassembly.

Preferably, even membrane mechanism is including being two sets of even membrane spares of horizontal symmetric distribution, even the membrane spare is connected including rotating even membrane pole on the mounting bracket, rotate and connect even membrane roller, rotation on the membrane pole are connected even membrane driving piece on the mounting bracket, even the output of membrane driving piece articulates even on the membrane pole.

Through above-mentioned technical scheme, during the use, even membrane pole rotation is controlled through even membrane driving piece for two are even membrane poles and are close to each other, and meanwhile, set up two and link membrane rollers on two are even membrane pole tip and can promote two films and be close to each other, and when the new membrane that is stained with the sticky tape contacts with old mould, the adhesion of new membrane and old mould is in the same place.

Preferably, the subplate is connected with two the stand slides, the fixed plate with be connected with the spring between the subplate, detection mechanism including set up in trigger block on the subplate, set up in travel switch on the fixed plate, travel switch with even the membrane driving piece electricity is connected.

Through above-mentioned technical scheme, when the both ends of film were connected respectively on film storage frame and a plurality of plastics design silk, the film passes through the guide roll and applys with pulling force to the subplate for the spring of connection between fixed plate and subplate is in tensile state. When a roll of film is used up, the pulling force applied by the film to the guide roller disappears, the spring drives the auxiliary plate to slide on the upright post, so that the trigger block is gradually close to the travel switch, and when the trigger block is contacted with the travel switch, the travel switch controls the film connecting mechanism to operate.

Preferably, still be provided with film pressing mechanism on the mounting bracket, film pressing mechanism including parallel arrangement in two film pressing rollers on the mounting bracket, set up connecting rod on the mounting bracket, tightly overlap the film pressing piece on the connecting rod.

Through the technical scheme, when the film pressing device is used, the film pressing block is rotated to the side, which is stuck with the adhesive tape, of the new film, and the new film is pressed on the film pressing roller by the film pressing block, so that the new film stuck with the adhesive tape is not easy to float to one side of the old film and is adhered to the old film.

Preferably, still including set up in shutdown mechanism in the frame, shutdown mechanism is used for cutting off a plurality of plastics stock silks that have the film, shutdown mechanism is including sliding connection and is in blade holder in the frame, be used for the drive the blade holder is close to or keeps away from the blade holder driving piece of swivel becket, slide connection and be in knife rest on the blade holder, be used for the drive the vertical gliding knife rest driving piece of knife rest, rotation connection are in cutter on the knife rest, be used for the drive cutter pivoted cutter driving piece.

Through above-mentioned technical scheme, when the plastics stock silk that the cladding has the film reached preset length, use cutting mechanism to cut off the plastics stock silk that the cladding has the film. The specific cutting process is as follows: the cutter seat driving piece is used for controlling the cutter seat to be close to the rotating ring, the cutter frame driving piece is used for controlling the cutter frame to move downwards, and the cutter driving piece is used for controlling the cutter to rotate circumferentially. When the rotating cutter contacts with the plastic shaping wire coated with the film, the cutter starts to cut off the plastic shaping wire coated with the film.

Preferably, still including set up in feeding mechanism in the frame, feeding mechanism is used for holding a plurality of plastics stock silks tightly and with a plurality of plastics stock silk fortune to mounting panel one side, feeding mechanism is including sliding the connection slide in the frame, be used for the drive the slide is close to or keeps away from the slide driving piece of mounting bracket, set up in two chucks on the slide drive actuating cylinder, fix two chucks on two chuck drive actuating cylinder piston rod tip respectively, two chuck department of opposition all is formed with the centre gripping groove, just the centre gripping groove is the flaring setting.

Through above-mentioned technical scheme, when placing a plurality of plastics design silk in the frame, be close to each other through two chuck driving piece control two chucks, two chuck cooperations are tight with a plurality of plastics design silk in the frame clamp, later remove to mounting bracket one side through slide driving piece control slide. Use feeding mechanism to pull a plurality of plastics sizing silks and remove to this replaces artifical plastics sizing silk of pulling, has promoted the degree of automation and the machining efficiency of this diolame subassembly to a certain extent.

Preferably, still including set up in drawing material mechanism in the frame, draw material mechanism to be used for holding tightly the tip of a plurality of plastics stock silks and draw a plurality of plastics stock silks to keeping away from mounting bracket one side, draw material mechanism including sliding to be connected slide in the frame, be used for the drive the slide is close to or keeps away from the slide driving piece of mounting bracket, articulate two on the slide embrace the claw, be used for driving two and embrace the claw and be close to each other or the claw driving piece of embracing of keeping away from each other.

Through above-mentioned technical scheme, during the use, remove to mounting bracket one side through slide driving piece control slide, until the tip of a plurality of plastics sizing silk of bundling is located two and embraces between the claw, later use to embrace claw driving piece control two and embrace the claw and be close to each other, two are embraced the claw cooperation and are pressed from both sides the tip of a plurality of plastics sizing silks tightly, later remove to keeping away from mounting bracket one side at the uniform velocity through slide driving piece control slide. Draw a plurality of plastics sizing silk through drawing material mechanism to this replaces artificially to pull, has promoted the degree of automation and the machining efficiency of this diolame subassembly to a certain extent.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment, which is mainly used for showing the appearance of the embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a part of the embodiment, which is mainly used for showing the components of the traction mechanism and the cutting mechanism

FIG. 4 is a schematic structural diagram of the embodiment, which is mainly used for illustrating the components of the embodiment;

FIG. 5 is an enlarged view of the portion B of FIG. 4;

Fig. 6 is an enlarged view of a portion C of fig. 4.

Reference numerals: 1. a frame; 2. a mounting frame; 3. a wire passing hole; 4. a rotating ring; 5. a rotating roller; 6. a rotating ring drive; 61. a drive motor; 62. a synchronizing wheel; 63. toothed; 64. a synchronous belt; 7. a brake band; 8. an opening; 9. a traction mechanism; 91. a support; 92. a sliding table; 93. a movable frame; 94. fixing the clamping jaw; 95. a movable clamping jaw; 96. a sliding table driving member; 97. a movable frame driving member; 98. a jaw drive; 10. a cutting mechanism; 101. mounting a plate; 102. a tool driving member; 103. a movable cutter; 104. fixing a cutter; 11. a feeding mechanism; 111. a slide base; 112. a carriage drive member; 113. the chuck drives the air cylinder; 114. a chuck; 12. a material pulling mechanism; 121. a slide plate; 122. a skateboard drive; 123. embracing a claw; 124. a claw holding driving member; 13. a cutting mechanism; 131. a tool apron; 132. a tool apron driving member; 133. a tool holder; 134. a tool holder driving member; 135. a cutter; 136. a cutter driving member; 14. a film guide mechanism; 141. a column; 142. a fixing plate; 143. a sub-board; 144. a guide roller; 15. a film connecting mechanism; 151. a film connecting piece; 1511. a membrane connecting rod; 1512. a film connecting roller; 1513. a film connecting driving member; 16. a detection mechanism; 161. a trigger block; 162. a travel switch; 17. a spring; 18. a film pressing mechanism; 181. a film pressing roller; 182. a connecting rod; 183. pressing the membrane block; 19. a clamping groove.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

A plastic shaping wire coating assembly is shown in figure 1 and comprises a frame 1, wherein a feeding mechanism 11, a coating part, a cutting mechanism 13 and a pulling mechanism 12 are sequentially arranged on the frame 1 along the moving direction of a plastic shaping wire. The feeding mechanism 11 is used for tightly holding a plurality of plastic shaping wires placed on the rack 1 and conveying the tightly held plastic shaping wires to one side of the film coating part; the film coating component is used for coating a film on a plurality of bundled plastic shaping wires; the cutting mechanism 13 is used for cutting off the plastic shaping wires coated with the thin film; the material pulling mechanism 12 is used for tightly holding the end parts of the plastic shaping wires and pulling the held plastic shaping wires to the side far away from the film coating part.

As shown in fig. 1 and 2, the feeding mechanism 11 includes a sliding base 111 slidably connected to the frame 1, a sliding base driving member 112 for driving the sliding base 111 to approach or separate from the envelope member, two chuck driving cylinders 113 disposed on the sliding base 111, and two chucks 114 respectively fixed to end portions of piston rods of the two chuck driving cylinders 113. The sliding direction of the sliding base 111 is the same as the moving direction of the plastic shaping wire. The slide driver 112 is a cylinder in this embodiment, the moving direction of the piston rod of the slide driver 112 is the same as the moving direction of the plastic shaping wire, and the end of the piston rod of the slide driver 112 is connected to the side wall of the slide 111. The two chuck driving cylinders 113 are distributed in an up-down parallel manner, the two chuck driving cylinders 113 are arranged in a left-right staggered manner, and the moving direction of the piston rods of the chuck driving cylinders 113 is perpendicular to the moving direction of the plastic shaping wire. Two chucks 114 are symmetrically distributed on two sides of the plastic shaping wires, and one side of each chuck 114 close to the plastic shaping wires is provided with a clamping groove 19 with an opening 8.

As shown in fig. 1 and 3, the enveloping member includes a mounting bracket 2 fixed to the top surface of the frame 1, and the mounting bracket 2 extends in the vertical direction. The mounting rack 2 is provided with a thread passing hole 3 for a plurality of plastic shaping threads to pass through. The mounting bracket 2 is rotatably connected with a rotating ring 4, an inner cavity of the rotating ring 4 is communicated with the wire passing hole 3, and the rotating ring 4 is positioned on one side of the mounting bracket 2 departing from the feeding mechanism 11. The rotating ring 4 is connected with a plurality of rotating rollers 5 in a rotating mode on one side, away from the mounting rack 2, of the rotating ring, the rotating rollers 5 are circumferentially and uniformly distributed by taking the axis of the rotating ring 4 as the center, and the rotating axis of each rotating roller 5 is parallel to that of the rotating ring 4. A film passing gap through which the film passes is formed between two adjacent rotating rollers 5.

The mounting frame 2 is provided with a rotating ring driving piece 6, and the rotating ring driving piece 6 is used for driving the rotating ring 4 to rotate circumferentially. The rotary ring drive 6 includes a drive motor 61, a timing wheel 62, a plurality of belt teeth 63, and a timing belt 64. The driving motor 61 is fixed at the bottom of the side of the mounting frame 2 facing the feeding mechanism 11, and the output shaft of the driving motor 61 penetrates through the mounting plate 101, and the output shaft of the driving motor 61 is parallel to the rotating ring 4. The synchronizing wheel 62 is fixed to the output shaft of the drive motor 61, and the synchronizing wheel 62 is located below the rotating ring 4. A plurality of teeth 63 are circumferentially and uniformly distributed on the outer peripheral wall of the rotating ring 4. The timing belt 64 is tensioned between the timing wheel 62 and the rotating ring 4. When the device is used, the driving motor 61 is connected with an external power supply, the driving motor 61 drives the synchronizing wheel 62 to rotate, and the synchronizing wheel 62 drives the rotating ring 4 to rotate in the circumferential direction through the synchronous belt 64.

An annular brake band 7 is fixed on the mounting frame 2, the brake band 7 is made of rubber materials, the brake band 7 surrounds the plurality of rotating rollers 5, and an opening 8 for a film to pass through is formed in the top of the brake band 7. The brake band 7 is used for blocking the sliding of the film, so that the film can be firmly wrapped on the plastic shaping wires.

The mounting bracket 2 is connected with a limiting roller in a rotating mode on the end face deviating from the feeding mechanism 11, the rotating axis of the limiting roller is parallel to the rotating axis of the rotating ring 4, the limiting roller is located above the opening 8, and the limiting roller is used for abutting against the film and limiting the film.

The end face of the mounting frame 2 facing away from the feeding mechanism 11 is provided with a cutting mechanism 10 for cutting off the film. The cutting mechanism 10 includes a mounting plate 101, a cutter drive 102, a movable cutter 103, and a fixed cutter 104. The mounting plate 101 is fixed to the mounting frame 2, and the mounting plate 101 extends in the horizontal direction. The tool driving member 102 is fixed on the top surface of the mounting plate 101, in this embodiment, the tool driving member 102 is a cylinder, and the moving direction of the piston rod of the tool driving member 102 is a horizontal direction. The movable knife 103 is fixed on the end of the piston rod of the knife drive 102, and the knife edge of the movable knife 103 faces away from the knife drive 102. The fixed cutter 104 is fixed on the mounting frame 2, the fixed cutter 104 and the movable cutter 103 are on the same horizontal line, and the knife edge of the fixed cutter 104 faces one side of the movable cutter 103. The cutter driving member 102 controls the movable cutter 103 to move toward the fixed cutter 104, and when the edge of the movable cutter 103 abuts against the edge of the fixed cutter 104, the film between the movable cutter 103 and the fixed cutter 104 is cut off.

The end face, deviating from the feeding mechanism 11, of the mounting frame 2 is provided with a traction mechanism 9, and the traction mechanism 9 is used for clamping the end part of the film and drawing the film to move downwards, so that the film sequentially passes through the opening 8 and the film penetrating gap. The traction mechanism 9 includes a support 91 fixed on the mounting bracket 2, a sliding table 92 connected on the support 91 through a guide pillar vertical sliding, a sliding table driving piece 96 used for driving the sliding table 92 to slide, a movable frame 93 connected on the sliding table 92 through a guide pillar transverse sliding, a movable frame driving piece 97 used for driving the movable frame 93 to be close to or far away from the mounting bracket 2, a fixed clamping jaw 94 fixed on the movable frame 93 and extending to one side of the mounting bracket 2, a movable clamping jaw 95 hinged on the movable frame 93 and opposite to the fixed clamping jaw 94, and a clamping jaw driving piece 98 used for driving the movable clamping jaw 95 to be close to or far away from the fixed clamping jaw 94.

The slide table driving member 96 is a cylinder in this embodiment, the slide table driving member 96 is fixed on the top of the bracket 91, and a piston rod of the slide table driving member 96 vertically penetrates the bracket 91 downward and is fixedly connected with the slide table 92. The adjustable shelf driving element 97 is a cylinder in this embodiment, the adjustable shelf driving element 97 is disposed on the side wall of the sliding table 92 close to one side of the mounting frame 2, the piston rod of the adjustable shelf driving element 97 is fixedly connected with the sliding table 92, and the side wall of the adjustable shelf driving element 97 is fixedly connected with the adjustable shelf 93. The jaw drive 98 is in this embodiment a cylinder, the jaw drive 98 being hinged on the movable frame 93, and the piston rod of the jaw drive 98 being hinged on the movable jaw 95.

When need use the film to hold a plurality of plastics stock silks tightly, at first control slip table 92 along vertical slip through slip table driving piece 96, make adjustable shelf 93 relative with the film, later remove towards mounting bracket 2 one side through adjustable shelf driving piece 97 control adjustable shelf 93, make the film be located between fixed clamping jaw 94 and the activity clamping jaw 95, later control activity clamping jaw 95 through clamping jaw driving piece 98 and rotate to fixed clamping jaw 94 one side, activity clamping jaw 95 presss from both sides the film with the cooperation of fixed clamping jaw 94, later move down through slip table driving piece 96 control slip table 92, make the film pass the clearance between fixed cutter 104 and the movable cutter 103 in proper order, opening 8, the clearance between two adjacent live-rollers 5.

The top of the mounting frame 2 is provided with two sets of film guide mechanisms 14, each set of film guide mechanisms includes two upright posts 141 extending vertically and upwardly, fixing plates 142 disposed at two ends of the upright posts 141 and fixedly connected to the two upright posts 141, sub-plates 143 connected to the two upright posts 141 in a sliding manner, and a plurality of guide rollers 144 rotatably connected to the fixing plates 142 and the sub-plates 143. The rotation axis of the guide roller 144 is parallel to the rotation axis of the rotary ring 4. In this embodiment, there are two guide rollers 144 on the fixed plate 142, and the two guide rollers 144 are distributed in parallel on the side of the fixed plate 142 away from the feeding mechanism 11, in this embodiment, there is one guide roller 144 on the sub-plate 143, and the guide roller 144 on the sub-plate 143 is located between the two guide rollers 144 of the fixed plate 142. In use, the film is passed around one guide roller 144 on the fixed plate 142, one guide roller 144 on the sub-plate 143, and the other guide roller 144 on the fixed plate 142 in this order.

One side of the mounting frame 2, which is far away from the feeding mechanism 11, is further provided with a film connecting mechanism 15, and the film connecting mechanism 15 is located between the cutting mechanism 10 and the film guiding mechanism 14. The film connecting mechanism 15 is used for adhering a new film adhered with an adhesive tape to an old film to be used up, and ensures the continuous operation of the plastic shaping wire film-coating component.

The film connecting mechanism 15 comprises two groups of film connecting pieces 151 which are horizontally and symmetrically distributed, and when in use, a film passes through between the two groups of film connecting pieces 151. The film joining member 151 includes a film joining rod 1511, a film joining roller 1512, and a film joining driving member 1513. The bottom of the film connecting rod 1511 is hinged on the mounting rack 2, and the rotation axis of the film connecting rod 1511 is parallel to the rotation axis of the rotating ring 4. The film connecting roller 1512 is rotatably connected to the top of the film connecting rod 1511, and the rotation axis of the film connecting roller 1512 is parallel to the rotation axis of the film connecting rod 1511. The film connecting driving member 1513 is a cylinder in this embodiment, the film connecting driving member 1513 is hinged on the mounting frame 2, and the piston rod of the film connecting driving member 1513 is hinged on the side wall of the film connecting rod 1511. When the film connecting mechanism 15 operates, the two film connecting driving pieces 1513 respectively control the two film connecting rods 1511 to approach each other, so that the two film connecting rollers 1512 abut against each other.

The end face, deviating from the feeding mechanism 11, of the mounting frame 2 is further provided with a detection mechanism 16, and when the detection mechanism 16 detects that a roll of film is about to be used up, the detection mechanism controls the operation of the film connecting mechanism 15. The detecting mechanism 16 includes a trigger block 161 and a travel switch 162, the trigger block 161 is fixedly connected to a side wall of the sub-plate 143, the travel switch 162 is fixed to a side wall of the fixing plate 142 without the guide roller 144, and the travel switch 162 is opposite to the trigger block 161. When a roll of film is about to run out, the pulling action of the film on the auxiliary plate 143 is released, and the spring 17 drives the auxiliary plate 143 to move towards the side of the fixed plate 142 without the guide roller 144, and when the trigger block 161 on the auxiliary plate 143 contacts the travel switch 162 on the fixed plate 142 without the guide roller 144, the travel switch 162 controls the operation of the film connecting mechanism 15.

The end face of the mounting frame 2 departing from the feeding mechanism 11 is provided with a film pressing mechanism 18, and the film pressing mechanism 18 is used for pressing an unused new film stuck with an adhesive tape to prevent the new film from drifting to one side of an old film in use. The film pressing mechanism 18 is positioned between the film guide mechanism 14 and the film connecting mechanism 15. The film pressing mechanism 18 comprises two film pressing rollers 181 which are arranged on the mounting frame 2 in parallel, a connecting rod 182 which is arranged on the mounting frame 2, and a film pressing block 183 which is tightly sleeved on the connecting rod 182. When a new film adhered with an adhesive tape needs to be compressed, the new film is firstly put between the two film pressing rollers 181 and is made to contact with the film pressing roller 181 positioned below the new film, then the film pressing block 183 is turned to the side of the film pressing roller 181 positioned below the new film, and the new film is compressed on the film pressing roller 181 by using the film pressing block 183.

As shown in fig. 4 and 5, the cutting mechanism 13 includes a tool holder 131 slidably connected to the frame 1, a tool holder driving member 132 for driving the tool holder 131 to move toward or away from the rotating ring 4, a tool holder 133 vertically slidably connected to the tool holder 131, a tool holder driving member 134 for driving the tool holder 133 to slide vertically, a cutter 135 rotatably connected to an end of the tool holder 133 close to the rotating ring 4, and a cutter driving member 136 for driving the cutter 135 to rotate. The tool apron driving member 132 is a cylinder in this embodiment, and a piston rod of the tool apron driving member 132 is connected to a side wall of the tool apron 131. The tool holder drive 134 is in this embodiment a pneumatic cylinder, and the piston rod of the tool holder drive 134 is fixedly connected to the tool holder 133. The cutter driving member 136 comprises, in this embodiment, a motor fixedly connected to the cutter holder 133, a driving pulley fixed to an output shaft of the motor, a driven pulley coaxially connected to the cutter 135, and a transmission belt tensioned between the driving pulley and the driven pulley.

As shown in fig. 4 and 6, the material pulling mechanism 12 includes a sliding plate 121 slidably connected to the frame 1, a sliding plate driving member 122 for driving the sliding plate 121 to approach or separate from the mounting frame 2, two clasping claws 123 hinged to the sliding plate 121, and a clasping claw driving member 124 for driving the two clasping claws 123 to approach or separate from each other. The sliding direction of the sliding plate 121 is the same as the moving direction of the plastic shaping wires. The sliding plate driving member 122 in this embodiment includes a motor disposed on the frame 1, a driving pulley fixed on an output shaft of the motor, a lead screw rotatably connected to the frame 1, a driven pulley fixed on an end of the lead screw and opposite to the driving pulley, a transmission belt tensioned between the driving pulley and the driven pulley, and a nut seat screwed on the lead screw and fixed to the sliding plate 121.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.

Claims

1. A plastic shaping wire film-coating component is characterized in that: the wire passing device comprises a rack (1), wherein an installation rack (2) is fixed on the rack (1), and a wire passing hole (3) is arranged on the installation rack (2) in a penetrating manner; a rotating ring (4) is rotatably connected to the mounting rack (2), an inner cavity of the rotating ring (4) is communicated with the wire passing hole (3), and a plurality of rotating rollers (5) are circumferentially and rotatably connected to the rotating ring (4); a brake band (7) which surrounds the plurality of rotating rollers (5) is fixed on the mounting rack (2), and an opening (8) is formed in the brake band (7); a rotating ring driving piece (6) is arranged on the mounting rack (2), and the rotating ring driving piece (6) is used for driving the rotating ring (4) to rotate circumferentially; a traction mechanism (9) is arranged on the mounting rack (2), and the traction mechanism (9) is used for clamping the end part of the film and drawing the film to sequentially pass through the opening (8) and a gap between two adjacent rotating rollers (5); the film cutting device is characterized in that a cutting mechanism (10) is arranged on the mounting rack (2), and the cutting mechanism (10) is used for cutting off the film.

2. The plastic sizing wire capsule assembly of claim 1, wherein: the rotating ring driving piece (6) comprises a driving motor (61) fixed on the mounting rack (2), a synchronizing wheel (62) fixed on an output shaft of the driving motor (61), a plurality of toothed belts (63) circumferentially fixed on the peripheral wall of the rotating ring (4), and a synchronous belt (64) tensioned between the synchronizing wheel (62) and the rotating ring (4).

3. The plastic sizing wire capsule assembly of claim 1, wherein: draw mechanism (9) are including fixing support (91), the connection of sliding on mounting bracket (2) slip table (92), the connection of sliding on support (91) are in adjustable shelf (93) on slip table (92), be fixed in the fixed clamping jaw (94) of adjustable shelf (93), articulate in the activity clamping jaw (95) of adjustable shelf (93), be used for the drive slip table (92) vertical gliding slip table driving piece (96), be used for driving adjustable shelf (93) are close to or keep away from the adjustable shelf driving piece (97) of mounting bracket (2), be used for the drive activity clamping jaw (95) are close to or keep away from the clamping jaw driving piece (98) of fixed clamping jaw (94).

4. The plastic sizing wire capsule assembly of claim 1, wherein: cutting mechanism (10) including fix mounting panel (101) on mounting bracket (2), fix cutter driving piece (102) on mounting panel (101), fix movable cutter (103) on cutter driving piece (102) output, fix on mounting bracket (2) and with fixed cutter (104) that movable cutter (103) are relative.

5. The plastic sizing wire capsule assembly of claim 1, wherein: be provided with film guiding mechanism (14) on mounting bracket (2), film guiding mechanism (14) are including fixing two stand (141) that are parallel to each other on mounting bracket (2), fixed plate (142) of fixing on two stand (141), subplate (143) of setting on two stand (141), rotate and connect in fixed plate (142) and a plurality of guide roll (144) on subplate (143), just guide roll (144) on fixed plate (142) with dislocation about guide roll (144) on subplate (143).

6. The plastic sizing wire capsule assembly of claim 5, wherein: film guiding mechanism (14) are provided with two sets ofly, be provided with even membrane mechanism (15) on mounting bracket (2), even membrane mechanism (15) are used for the new membrane that will be stained with the sticky tape and the old membrane adhesion that is about to use up, be provided with detection mechanism (16) on mounting bracket (2), detection mechanism (16) are detecting the film and are about to use up the time, and control is even membrane mechanism (15) and is operated.

7. The plastic sizing wire capsule assembly of claim 6, wherein: even membrane mechanism (15) are including being two sets of even membrane spare (151) of horizontal symmetric distribution, even membrane spare (151) are connected including rotating even membrane pole (1511), rotation on mounting bracket (2) are connected even membrane roller (1512), rotation on even membrane pole (1511) are connected even membrane driving piece (1513) on mounting bracket (2), the output that links membrane driving piece (1513) articulates even on membrane pole (1511).

8. The plastic sizing wire capsule assembly of claim 7, wherein: the auxiliary plate (143) is connected with the two upright posts (141) in a sliding mode, a spring (17) is connected between the fixing plate (142) and the auxiliary plate (143), the detection mechanism (16) comprises a trigger block (161) arranged on the auxiliary plate (143) and a travel switch (162) arranged on the fixing plate (142), and the travel switch (162) is electrically connected with the membrane connecting driving piece (1513).

9. The plastic sizing wire capsule assembly of claim 1, wherein: still be provided with film pressing mechanism (18) on mounting bracket (2), film pressing mechanism (18) including parallel arrangement in two film pressing roller (181) on mounting bracket (2), set up connecting rod (182) on mounting bracket (2), tightly overlap and be in film pressing block (183) on connecting rod (182).

10. The plastic sizing wire capsule assembly of claim 1, wherein: still including set up in shutdown mechanism (13) on frame (1), shutdown mechanism (13) are used for cutting off the a plurality of plastics set silk that have the film with the package, shutdown mechanism (13) are connected including sliding blade holder (131) on frame (1), are used for the drive blade holder (131) are close to or keep away from blade holder driving piece (132), the connection of sliding of swivel becket (4) knife rest (133) on blade holder (131), be used for the drive blade rest (133) vertical gliding knife rest driving piece (134), rotation are connected cutter (135) on knife rest (133), be used for the drive cutter (135) pivoted cutter driving piece (136).

11. The plastic sizing wire capsule assembly of claim 4, wherein: still including set up in feeding mechanism (11) in frame (1), feeding mechanism (11) are used for holding tightly a plurality of plastics stock silks and with a plurality of plastics stock silks fortune to mounting panel (101) one side, feeding mechanism (11) are connected including sliding slide (111) in frame (1), be used for the drive slide (111) are close to or keep away from the slide driving piece (112) of mounting bracket (2), set up in two chucks on slide (111) drive actuating cylinder (113), fix respectively two chucks (114) on two chuck drive actuating cylinder (113) piston rod tip, two chuck (114) department of opposition all is formed with centre gripping groove (19), just centre gripping groove (19) are the flaring setting.

12. The plastic sizing wire capsule assembly of claim 1, wherein: still including set up in drawing material mechanism (12) in frame (1), draw material mechanism (12) and be used for holding tightly the tip of a plurality of plastics stock silks and draw to keeping away from mounting bracket (2) one side with a plurality of plastics stock silks, draw material mechanism (12) including sliding to connect slide (121) in frame (1), be used for the drive slide (121) are close to or keep away from the slide driving piece (122) of mounting bracket (2), articulate two on slide (121) are embraced claw (123), are used for driving two and embrace claw (123) and be close to each other or hold away from each other embrace claw driving piece (124).