CN214114417U

CN214114417U - Plastic rim charge collecting device

Info

Publication number: CN214114417U
Application number: CN202022462605.6U
Authority: CN
Inventors: 王凡
Original assignee: Hubei Jinyijia New Material Co ltd
Current assignee: Hubei Jinyijia New Material Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-09-03
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a plastics rim charge collection device, which comprises a bracket, the front portion of support upper end is provided with rim charge winding mechanism, rim charge winding mechanism includes pivot, actuating mechanism one and a plurality of wind-up roll, the pivot both ends are passed respectively the support upper end and with the leg joint, actuating mechanism one is used for the drive the pivot is rotatory, between the support the pivot both ends all are provided with supporting mechanism, the wind-up roll sets up between the supporting mechanism and all with the pivot is parallel, the pivot with be provided with actuating mechanism two between the wind-up roll, actuating mechanism two is used for the drive the wind-up roll is gathered together simultaneously or is separated, supporting mechanism one end with the pivot and the wind-up roll all can be dismantled and connect. The utility model provides a plastics rim charge collection device simple structure, convenient operation are convenient for take off the rim charge from the wind-up roll, reduce workman intensity of labour, improve work efficiency.

Description

Plastic rim charge collecting device

Technical Field

The utility model relates to a plastic processing equipment technical field, in particular to plastics rim charge collection device.

Background

In the production process of plastic films, in order to guarantee the tidy rules of the two sides of the plastic films, the plastic films are cut edge normally, when the plastic films are used for packaging, redundant leftover materials after sealing is finished can be cut off, and the cut leftover materials need to be cleaned and collected in time.

The chinese utility model patent of current grant bulletin No. CN203293267U, patent name "slitter edge collector" discloses a slitter edge collection device of plastic film, including host computer, rope pull rod, pivot, worm and spring etc, be equipped with a worm and a pivot on the host computer, the worm is connected with link gear, and there is a rope pull rod link gear top, and there is a spring below to be connected with the base.

The prior art has the following defects: rotate the slitter edge of cutting out the plastic film through the pivot and carry out the rolling, make the plastic film winding in the pivot, but at the rolling in-process of reality, the slitter edge often closely is around rolling up in the pivot for butt power between slitter edge and the pivot is great, when the workman takes off the slitter edge of collection from the pivot, need spend a large amount of time and strength, has not only increased workman's intensity of labour, has still reduced the work efficiency that the slitter edge was collected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a purpose aims at overcoming prior art's defect, provides a simple structure, convenient operation's plastics rim charge collection device, has the advantage of being convenient for take off rim charge, reduce workman intensity of labour, improvement work efficiency from the wind-up roll.

The utility model discloses a realize that technical scheme that technical purpose adopted is: plastics rim charge collection device, including the support, the front portion of support upper end is provided with rim charge winding mechanism, rim charge winding mechanism includes pivot, actuating mechanism one and a plurality of wind-up roll, the pivot both ends are passed respectively the support upper end and with the leg joint is rotated, actuating mechanism one is used for the drive the pivot is rotatory, between the support the pivot both ends all are provided with supporting mechanism, the wind-up roll sets up between the supporting mechanism and all with the pivot is parallel, the pivot with be provided with actuating mechanism two between the wind-up roll, actuating mechanism two is used for the drive the wind-up roll is gathered together simultaneously or is separated, supporting mechanism one end with the pivot and the all detachable connections of wind-up roll.

Through adopting above-mentioned technical scheme, when needs are rolled up the plastics rim charge of excision, at first make a plurality of wind-up roll part simultaneously through actuating mechanism two, then be connected supporting mechanism and pivot and wind-up roll fixed, start actuating mechanism one drive pivot and rotate, make the wind-up roll carry out the rolling to the plastics rim charge, when needs take off the plastics rim charge on the wind-up roll, stop actuating mechanism one, pull down supporting mechanism one end from pivot and wind-up roll, then make the wind-up roll gather together simultaneously through actuating mechanism two, make the diameter that the wind-up roll encloses into the circle diminish, plastics rim charge and wind-up roll keep one section clearance, no longer firmly paste on the wind-up roll, thereby can conveniently take off the plastics rim charge on the wind-up roll smoothly, be favorable to alleviateing intensity of labour, improve the work efficiency that plastics rim charge was collected.

As the utility model discloses a further setting, the rear portion of support upper end is provided with rim charge drive mechanism, rim charge drive mechanism with rim charge winding mechanism is parallel to each other, rim charge drive mechanism is used for pulling plastics rim charge evenly winding and is in on the wind-up roll.

As a further setting of the utility model, the supporting mechanism includes baffle one and baffle two, baffle one with baffle two cup joints respectively between the support the pivot both ends, wind-up roll one end with a baffle sliding connection, the other end passes baffle two, baffle two with the connection can be dismantled in the pivot.

As the utility model discloses a further setting, the baffle is close to one side of wind-up roll is provided with a plurality of spout along radial direction, the spout with the wind-up roll one-to-one, wind-up roll one end is slided and is inlayed and establish in the spout.

As a further setting of the utility model, actuating mechanism two is including the bracing piece one and the bracing piece two that the slope set up, the pivot surface is provided with the fixed block, bracing piece one end with the fixed block is articulated, and the other end articulates there is the slider, the wind-up roll orientation the bar groove has been seted up to the lateral wall of pivot, the slider inlays and establishes the bar inslot, pivot surface sliding connection has the sliding sleeve, two one ends of bracing piece with the slider is articulated, the other end with the sliding sleeve is articulated, bracing piece one with bracing piece two and bracing piece one with between the bracing piece two the pivot encloses into triangle-shaped.

As a further setting of the utility model, the pivot with be provided with between the sliding sleeve right the sliding sleeve carries out spacing locating component, locating component is including setting up button and setting on the sliding sleeve are in changeing epaxial bayonet socket, the button middle part with sliding sleeve swing joint, button one end with be provided with spring one between the sliding sleeve, the other end be equipped with bayonet socket matched with location is protruding.

As a further setting of the utility model, rim charge drive mechanism includes the slide rail, sets up reciprocal lead screw and the reciprocal lead screw pivoted actuating mechanism three of drive in the slide rail below, the slide rail with reciprocal lead screw all with the pivot is parallel, sliding connection has the slide on the slide rail, the slide top is provided with the traction lever, the traction lever bottom with the slide is articulated, and the top is provided with the guide ring that supplies the rim charge to pass, reciprocal lead screw passes the slide.

As a further setting of the utility model, the slide with be provided with spring two between the traction lever, two one ends of spring with the slide top is connected, the other end with traction lever connection.

As a further setting of the utility model, the support is close to one side of baffle one is provided with the control box, actuating mechanism one sets up in the control box, actuating mechanism one includes motor, gear one, gear two and belt one, gear one with motor drive connects, gear two with pivot one end fixed connection, the belt with gear one with gear two all meshes the connection.

As a further setting of the utility model, actuating mechanism three sets up in the control box, actuating mechanism three is established including fixed cover in the epaxial gear three of commentaries on classics, fixed cover are established the gear four and the setting of reciprocal lead screw one end are in gear three with belt two between the gear four, belt two with gear three with gear four all meshes the connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the cut plastic rim charge needs to be rolled, the rolling rollers are separated simultaneously through the driving mechanism II, the supporting mechanism is fixedly connected with the rotating shaft and the rolling rollers, the driving mechanism I is started to drive the rotating shaft to rotate, the rolling rollers roll the plastic rim charge, when the plastic rim charge on the rolling rollers needs to be taken down, the driving mechanism I is stopped, one end of the supporting mechanism is detached from the rotating shaft and the rolling rollers, then the rolling rollers are gathered together simultaneously through the driving mechanism II, the diameter of a circle surrounded by the rolling rollers is reduced, one section of gap is kept between the plastic rim charge and the rolling rollers, the plastic rim charge is not tightly attached to the rolling rollers, the plastic rim charge on the rolling rollers can be taken down conveniently and smoothly, the labor intensity is reduced, and the working efficiency of plastic rim charge collection is improved.

2. Draw the plastics rim charge through rim charge drive mechanism and do reciprocating linear motion back and forth along the length direction of pivot, make the even winding of plastics rim charge on the wind-up roll, can not gather in certain position, convenient and fast has not only improved the plastics rim charge volume of rolling up roll, still makes things convenient for the operator to take off the plastics rim charge from the wind-up roll.

3. The first baffle and the second baffle are arranged to support and fix the winding roller, when the winding roller winds the plastic rim charge, the first baffle and the second baffle block the plastic rim charge, the plastic rim charge is prevented from falling off from the winding roller, when the plastic rim charge on the winding roller needs to be taken down, the second baffle is detached from the rotating shaft and the winding roller, and the plastic rim charge of the whole roll can slide out of one end of the winding roller, so that the operation is convenient.

4. Through pulling the sliding sleeve, drive bracing piece two and bracing piece one and rotate, can change the diameter that the wind-up roll encloses into the circle, reach and change the effect of supporting the power size between plastics rim charge and the wind-up roll, make the operator can conveniently take off the plastics rim charge from the wind-up roll, locating component's setting is convenient for carry on spacing fixed to the sliding sleeve, the rolling in-process of being convenient for, bracing piece two and bracing piece one and the triangle-shaped structure that the pivot cooperation formed, play certain supporting role to the wind-up roll, make the rolling process more smooth.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a plastic rim charge collecting device;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

FIG. 3 is an enlarged partial schematic view at B of FIG. 1;

FIG. 4 is a schematic view of the plastic rim charge collector;

fig. 5 is a schematic view of a button structure of a positioning assembly in the plastic rim charge collecting device.

In the figure, 1, a bracket; 2. the edge material winding mechanism 21, a rotating shaft 211, a fixing block 212, a sliding sleeve 22, a winding roller 221 and a strip-shaped groove; 3. the device comprises a first driving mechanism 31, a motor 32, a first gear 33, a second gear 34 and a first belt; 4. the supporting mechanism 41, the first baffle plate 411, the sliding groove 42 and the second baffle plate; 5. a second driving mechanism 51, a first support rod 52 and a second support rod; 6. the device comprises an edge material traction mechanism 61, a sliding rail 62, a sliding seat 63, a reciprocating screw rod 64, a traction rod 641, a guide ring 65 and a spring II; 7. a third driving mechanism 71, a third gear 72, a fourth gear 73 and a second belt; 8. the positioning assembly 81, the button 811, the positioning boss 812, the connecting rod 82, the bayonet 83 and the first spring; 9. and a control box.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the plastic rim charge collecting device comprises a bracket 1, a rim charge winding mechanism 2 is arranged at the front part of the upper end of the bracket 1, the rim charge winding mechanism 2 comprises a rotating shaft 21, a first driving mechanism 3 and a plurality of winding rollers 22, two ends of the rotating shaft 21 respectively penetrate through the upper end of the bracket 1 and are rotatably connected with the bracket 1, the first driving mechanism 3 is used for driving the rotating shaft 21 to rotate, two ends of the rotating shaft 21 between the brackets 1 are respectively provided with a supporting mechanism 4, the winding rollers 22 are arranged between the supporting mechanisms 4 and are parallel to the rotating shaft 21, a second driving mechanism 5 is arranged between the rotating shaft 21 and the winding rollers 22, the second driving mechanism 5 is used for driving the winding rollers 22 to gather or separate simultaneously, one end of the supporting mechanism 4 can be detachably connected with the rotating shaft 21 and the winding rollers 22, when the cut plastic rim charge needs to be wound, the plurality of winding rollers 22 are separated simultaneously through the second driving mechanism 5, then the supporting mechanism 4 is connected and fixed with the rotating shaft 21 and the winding roller 22, the driving mechanism I3 is started to drive the rotating shaft 21 to rotate, the winding roller 22 winds the plastic rim charge, when the plastic rim charge on the winding roller 22 needs to be taken down, the driving mechanism I3 is stopped, one end of the supporting mechanism 4 is taken down from the rotating shaft 21 and the winding roller 22, then the winding roller 22 is gathered together simultaneously through the driving mechanism II 5, the diameter of a circle surrounded by the winding roller 22 is reduced, a gap is kept between the plastic rim charge and the winding roller 22 and is not firmly attached to the winding roller 22, so that the plastic rim charge on the winding roller 22 can be taken down conveniently and smoothly, the labor intensity is reduced, the working efficiency of collecting the plastic rim charge is improved, the rim charge traction mechanism 6 is arranged at the rear part of the upper end of the support 1, the rim charge traction mechanism 6 is parallel to the rim charge winding mechanism 2, the rim charge traction mechanism 6 is used for drawing the plastic rim charge to be uniformly wound on the winding roller 22, through the traction of the rim charge traction mechanism 6, the plastic rim charge is uniformly wound on the winding roller 22 and cannot be gathered at a certain fixed position, so that the plastic rim charge winding device is convenient and quick, and manpower and material resources are saved.

Referring to fig. 1, the supporting mechanism 4 includes a first baffle 41 and a second baffle 42, the first baffle 41 and the second baffle 42 are respectively sleeved at two ends of the rotating shaft 21 between the brackets 1, one end of the wind-up roll 22 is slidably connected with the first baffle 41, the other end of the wind-up roll is in threaded connection with the second baffle 42, one end of the wind-up roll 22, which is far away from the first baffle 41, is provided with a threaded hole, the second baffle 42 is provided with a through hole corresponding to the threaded hole, a bolt passes through the through hole and is in threaded fit with the threaded hole, so that the wind-up roll 22 is fixedly connected with the second baffle 42, the second baffle 42 is detachably connected with the rotating shaft 21, the second baffle 42 is provided with a central hole through which the rotating shaft 21 passes, the rotating shaft 21 is provided with a boss for limiting the second baffle 42, the second baffle 42 is abutted by the boss after passing through the rotating shaft 21 and reaching the boss, the outer surface of the rotating shaft 21, which is far away from one side of the boss, is provided with a threaded section, the second baffle 42 is screwed by a nut so that the second baffle 42 is fixed with the rotating shaft 21, the setting of baffle 41 and baffle two 42 plays the fixed effect of support to wind-up roll 22, in the rotatory in-process of pivot 21, when wind-up roll 22 carries out the rolling to plastics rim charge, baffle 41 and baffle two 42 stop the plastics rim charge, prevent that the plastics rim charge from droing from wind-up roll 22, when the plastics rim charge on the wind-up roll 22 is taken off to needs, unscrew nut and bolt, pull down baffle two 42 from pivot 21 and wind-up roll 22, alright follow wind-up roll 22 one end roll-off with the plastics rim charge of whole book, and convenient operation.

Referring to fig. 1, one side of the first baffle 41 close to the winding roller 22 is provided with a plurality of sliding grooves 411 along the radial direction, the sliding grooves 411 correspond to the winding roller 22 one by one, one end of the winding roller 22 is embedded in the sliding grooves 411 in a sliding manner, when plastic rim charge on the winding roller 22 is collected, the second driving mechanism 5 drives the winding roller 22 to fold simultaneously, one end of the winding roller 22 slides in the sliding grooves 411 to facilitate smooth proceeding of the folding process, one end of the winding roller 22 is embedded in the sliding grooves 411 to prevent the first baffle 41 from being separated easily during the folding process, so that the plastic rim charge of the whole roll can be taken down smoothly after being folded, preferably, one end of the winding roller 22 connected with the first baffle 41 is embedded with two balls in a rolling manner, the two balls are symmetrically arranged relative to the sliding grooves 411, grooves corresponding to the balls are arranged on the inner side wall of the sliding grooves 411, the length direction of the grooves is consistent with the length direction of the sliding grooves 411, and the part of the balls penetrating through the side wall of the winding roller 22 rolls and is tightly attached to the inner side wall of the grooves, the sliding friction generated by the winding roller 22 and the chute 411 can be changed into rolling friction of the balls by the balls, so that the resistance of the winding roller 22 during sliding is reduced, and the sliding of the winding roller 22 is smoother.

Referring to fig. 1 to 3, the second driving mechanism 5 includes a first supporting rod 51 and a second supporting rod 52 which are obliquely arranged, a fixing block 211 is arranged on the outer surface of the rotating shaft 21 near the first baffle 41, one end of the first supporting rod 51 is hinged to the fixing block 211, the other end of the first supporting rod 51 is hinged to a sliding block, a strip-shaped groove 221 is arranged on the side wall of the winding roller 22 facing the rotating shaft 21, the sliding block is embedded in the strip-shaped groove 221, a sliding sleeve 212 is slidably connected to the outer surface of the rotating shaft 21 near the second baffle 42, one end of the second supporting rod 52 is hinged to the sliding block, the other end of the second supporting rod is hinged to the sliding sleeve 212, the first supporting rod 51, the second supporting rod 52 and the rotating shaft 21 between the first supporting rod 51 and the second supporting rod 52 enclose a triangle, when collecting plastic rim charge on the winding roller 22, the second baffle 42 is removed, the sliding sleeve 212 is pulled to slide towards the direction of the second baffle 42, the second supporting rod 52 and the first supporting rod 51 and the winding roller 22 is driven to rotate downwards, so as to drive the winding roller 22 to face the rotating shaft 21, the diameter of the circle surrounded by the winding roller 22 can be changed by pulling the sliding sleeve 212, so that the effect of changing the size of the abutting force between the plastic rim charge and the winding roller 22 is achieved, and an operator can conveniently take down the plastic rim charge from the winding roller 22.

Referring to fig. 2, 3 and 5, a positioning assembly 8 for limiting the sliding sleeve 212 is arranged between the rotating shaft 21 and the sliding sleeve 212, the positioning assembly 8 includes a button 81 arranged on the sliding sleeve 212 and a bayonet 82 arranged on the rotating shaft 21, the bayonet 82 is arranged between the fixed block 211 and the second baffle 42, the middle of the button 81 is movably connected with the sliding sleeve 212, a first spring 83 is arranged between one end of the button 81 and the sliding sleeve 212, and a positioning protrusion 811 matched with the bayonet 82 is arranged at the other end of the button 81, through the arrangement of the positioning assembly 8, when the plastic rim charge is wound, the sliding sleeve 212 slides to the bayonet 82 on the rotating shaft 21, and the sliding sleeve 212 is not moved any more through the cooperation of the bayonet 82 and the button 81, so that the second support rod 52 and the first support rod 51 are not rotated any more, and a triangular structure formed by matching with the rotating shaft 21 can play a certain supporting role in supporting the winding roller 22, so that the winding roller 22 can conveniently wind the plastic rim charge, be provided with the holding tank that matches with button 81 shape on the sliding sleeve 212, button 81 sets up in the holding tank, one side that the holding tank is close to pivot 21 is provided with the opening, the protruding 811 setting in location of button 81 bottom is in the opening, button 81 middle part is provided with connecting rod 812, be equipped with in the holding tank with connecting rod 812 complex draw-in groove, connecting rod 812 both ends are rotated and are connected in the draw-in groove, make button 81 use connecting rod 812 as the axle, with the help of lever principle, through pressing button 81 adjusting spring 83, make button 81 rotate around connecting rod 812, thereby realize that protruding 811 card of location on the button 81 goes into or jumps out in the bayonet 82 on the pivot 21. In the sliding process of the sliding sleeve 212, the positioning protrusion 811 abuts against the outer surface of the rotating shaft 21 through the opening below the accommodating groove, the first spring 83 is in a compressed state, when the sliding sleeve 212 slides towards the fixing block 211, the positioning protrusion 811 at the bottom end of the button 81 is clamped into the bayonet 82 due to the restoring force of the first spring 83, so that the sliding sleeve 212 is fixed, the second support rod 52 and the first support rod 51 do not rotate any more, and the winding roller 22 is opened; when the wind-up roll 22 needs to be gathered together, the button 81 is pressed, the first spring 83 is compressed, the positioning protrusion 811 at the bottom end of the button 81 moves upwards to be separated from the bayonet 82, so that the sliding sleeve 212 is not limited and fixed any more, the sliding sleeve 212 is pulled towards the second baffle 42, the wind-up roll 22 can be gathered together, and the operation is convenient.

Referring to fig. 1, the scrap traction mechanism 6 includes a slide rail 61, a reciprocating screw 63 disposed below the slide rail 61, and a driving mechanism three 7 for driving the reciprocating screw 63 to rotate, the slide rail 61 and the reciprocating screw 63 are both parallel to the rotating shaft 21, a slide carriage 62 is slidably connected to the slide rail 61, a draw bar 64 is disposed at the top of the slide carriage 62, the bottom of the draw bar 64 is hinged to the slide carriage 62, a guide ring 641 for allowing the scrap to pass through is disposed at the top, the reciprocating screw 63 passes through the slide carriage 62, the reciprocating screw 63 is a type of three-dimensional cam pair, and is represented by two thread grooves with the same thread pitch and opposite rotation directions, two ends are connected by a transition curve, by rotation of the reciprocating screw 63, the side surface of the thread groove pushes a slider in the thread groove to perform axial reciprocating motion, and further drives the slide carriage 62 to perform reciprocating linear motion along the axial direction of the reciprocating, under the screw action of the reciprocating screw 63, the slide carriage 62 makes reciprocating linear motion along the reciprocating screw 63, and then synchronously drives the guide ring 641 to make reciprocating motion, so that the position where the plastic rim charge is wound on the winding roller 22 is changed in a reciprocating manner at a constant speed, the plastic rim charge wound on the winding roller 22 is uniformly coiled, and cannot be gathered at a certain position, the plastic rim charge winding amount of the winding roller 22 is increased, and an operator can take off the plastic rim charge from the winding roller 22 conveniently. Preferably, a second spring 65 is arranged between the sliding base 62 and the traction rod 64, one end of the second spring 65 is connected with the top of the sliding base 62, the other end of the second spring 65 is connected with the traction rod 64, the rotating speed of the rotating shaft 21 and the rotating speed of the reciprocating screw 63 are constant, therefore, the winding speed of the plastic rim charge is also constant, but the speed of the plastic rim charge is not constant, when the speed of the plastic rim charge is slow, the guide ring 641 is pulled downwards by the force generated when the plastic rim charge is pulled by the winding roller 22, so that the traction rod 64 is driven to swing towards the direction of the rotating shaft 21, after the speed of the plastic rim charge is recovered, the traction rod 64 is reset under the action of the second spring 65, and the second spring 65 plays a certain limiting compensation role, so that the plastic rim charge is prevented from being tightened and disconnected by the tension generated when the winding roller 22 winds the plastic rim charge, and the winding efficiency is influenced.

Referring to fig. 1 and 4, a control box 9 is arranged on one side of the support 1 close to the first baffle plate 41, a first driving mechanism 3 is arranged in the control box 9, the first driving mechanism 3 comprises a motor 31, a first gear 32, a second gear 33 and a first belt 34, the first gear 32 is in transmission connection with the motor 31, the second gear 33 is fixedly connected with one end of the rotating shaft 21, the belt is in meshing connection with the first gear 32 and the second gear 33, a third driving mechanism 7 used for driving the reciprocating screw 63 to rotate synchronously with the rotating shaft 21 is arranged in the control box 9, the third driving mechanism 7 comprises a third gear 71 fixedly sleeved on the rotating shaft 21, a fourth gear 72 fixedly sleeved on one end of the reciprocating screw 63 and a second belt 73 arranged between the third gear 71 and the fourth gear 72, and the second belt 73 is in meshing connection with the third gear 71 and the fourth gear 72. After the motor 31 is started, the first gear 32 is driven by the motor 31 to rotate, the first gear 32 drives the second gear 33 to synchronously rotate through the first belt 34, so that the rotating shaft 21 rotates, and under the linkage action of the third gear 71, the fourth gear 72 and the second belt 73, the reciprocating screw 63 synchronously rotates along with the rotating shaft 21, so that plastic rim charge can be uniformly and repeatedly wound on the winding roller 22, the efficiency is improved, and the cost is saved.

Claims

1. Plastics rim charge collection device, including support (1), its characterized in that: the front part of the upper end of the bracket (1) is provided with a rim charge winding mechanism (2), the rim charge winding mechanism (2) comprises a rotating shaft (21), a driving mechanism I (3) and a plurality of winding rollers (22), two ends of the rotating shaft (21) respectively penetrate through the upper end of the bracket (1) and are rotationally connected with the bracket (1), the first driving mechanism (3) is used for driving the rotating shaft (21) to rotate, the two ends of the rotating shaft (21) between the brackets (1) are respectively provided with a supporting mechanism (4), the winding rollers (22) are arranged between the supporting mechanisms (4) and are parallel to the rotating shaft (21), a second driving mechanism (5) is arranged between the rotating shaft (21) and the winding roller (22), the second driving mechanism (5) is used for driving the winding roller (22) to gather or separate at the same time, one end of the supporting mechanism (4) is detachably connected with the rotating shaft (21) and the winding roller (22).

2. The plastic scrap collecting apparatus in accordance with claim 1 wherein: the rear portion of support (1) upper end is provided with rim charge drive mechanism (6), rim charge drive mechanism (6) with rim charge winding mechanism (2) are parallel to each other, rim charge drive mechanism (6) are used for pulling the even winding of plastics rim charge on wind-up roll (22).

3. The plastic scrap collecting apparatus in accordance with claim 1 wherein: the supporting mechanism (4) comprises a first baffle (41) and a second baffle (42), the first baffle (41) and the second baffle (42) are respectively sleeved at two ends of the rotating shaft (21) between the supports (1), one end of the winding roller (22) is slidably connected with the first baffle (41), the other end of the winding roller penetrates through the second baffle (42), and the second baffle (42) is detachably connected with the rotating shaft (21).

4. The plastic scrap collecting apparatus in accordance with claim 3 wherein: one side, close to the winding roller (22), of the first baffle (41) is provided with a plurality of sliding grooves (411) along the radial direction, the sliding grooves (411) correspond to the winding roller (22) one to one, and one end of the winding roller (22) is embedded in the sliding grooves (411) in a sliding mode.

5. The plastic scrap collecting apparatus in accordance with claim 1 wherein: actuating mechanism two (5) including the bracing piece one (51) and the bracing piece two (52) that the slope set up, pivot (21) surface is provided with fixed block (211), bracing piece one (51) one end with fixed block (211) are articulated, and the other end articulates there is the slider, wind-up roll (22) orientation strip groove (221) have been seted up to the lateral wall of pivot (21), the slider inlays to be established in strip groove (221), pivot (21) surface sliding connection has sliding sleeve (212), bracing piece two (52) one end with the slider is articulated, the other end with sliding sleeve (212) are articulated, bracing piece one (51) with bracing piece two (52) and bracing piece one (51) with between bracing piece two (52) pivot (21) enclose into triangle-shaped.

6. The plastic scrap collecting apparatus in accordance with claim 5 wherein: pivot (21) with be provided with between sliding sleeve (212) right sliding sleeve (212) carry out spacing locating component (8), locating component (8) are including setting up button (81) and setting on sliding sleeve (212) are in bayonet socket (82) on pivot (21), button (81) middle part with sliding sleeve (212) swing joint, button (81) one end with be provided with between sliding sleeve (212) spring one (83), the other end be equipped with bayonet socket (82) matched with location arch (811).

7. The plastic scrap collecting apparatus in accordance with claim 2 wherein: rim charge drive mechanism (6) include slide rail (61), set up reciprocal lead screw (63) and the reciprocal lead screw of drive (63) pivoted actuating mechanism three (7) in slide rail (61) below, slide rail (61) with reciprocal lead screw (63) all with pivot (21) are parallel, sliding connection has slide (62) on slide rail (61), slide (62) top is provided with traction lever (64), traction lever (64) bottom with slide (62) are articulated, and the top is provided with guide ring (641) that supply the rim charge to pass, reciprocal lead screw (63) pass slide (62).

8. The plastic scrap collecting apparatus in accordance with claim 7 wherein: a second spring (65) is arranged between the sliding seat (62) and the traction rod (64), one end of the second spring (65) is connected with the top of the sliding seat (62), and the other end of the second spring is connected with the traction rod (64).

9. The plastic rim charge collecting device according to claim 7 or 8, wherein: support (1) is close to one side of baffle (41) is provided with control box (9), actuating mechanism (3) set up in control box (9), actuating mechanism (3) include motor (31), gear (32), two (33) of gear and belt (34), gear (32) with motor (31) transmission is connected, gear two (33) with pivot (21) one end fixed connection, the belt with gear (32) with gear two (33) all mesh and connect.

10. The plastic scrap collecting apparatus in accordance with claim 9 wherein: three (7) settings of actuating mechanism are in control box (9), three (7) of actuating mechanism establish including fixed cover gear three (71), the fixed cover on pivot (21) are established gear four (72) and the setting of reciprocal lead screw (63) one end are in gear three (71) with belt two (73) between gear four (72), belt two (73) with gear three (71) with gear four (72) all mesh is connected.