阅读说明：本技术 一种可进行塑胶片的自动单片分离装置 (Automatic single-chip separation device capable of carrying out plastic sheets ) 是由 肖金 于 2021-01-13 设计创作，主要内容包括：本发明涉及塑胶相关领域,公开了一种可进行塑胶片的自动单片分离装置,包括主箱体,主箱体内设有开口向左的工作腔,工作腔下侧连通设有齿条齿轮轴腔,齿条齿轮轴腔下侧连通设有滑块腔,工作腔右侧连通设有固定块腔,工作腔下侧设有位于齿条齿轮轴腔右侧且位于固定块腔左侧的线轮腔,通过折弯杆的上移与塑胶片固定块带动塑胶片下移使塑胶片能够折弯,并进行单片分离,然后通过压板对分离的塑胶片进行夹持并拉出,使其转动半圈后放在传输带上,本装置减少了操作的繁琐过程,同时也避免了工作人员被划伤的隐患,另一方面,若遇到较为紧密贴合的塑胶片,可使其在工作腔内被放下,避免其进入传输带上,同时也避免浪费材料。(The invention relates to the field of plastic cement, and discloses an automatic single-chip separation device capable of separating plastic chips, which comprises a main box body, wherein a working cavity with a leftward opening is arranged in the main box body, a rack and pinion shaft cavity is communicated and arranged at the lower side of the working cavity, a slide block cavity is communicated and arranged at the lower side of the rack and pinion shaft cavity, a fixed block cavity is communicated and arranged at the right side of the working cavity, and a line wheel cavity which is positioned at the right side of the rack and pinion shaft cavity and at the left side of the fixed block cavity is arranged at the lower side of the working cavity, the plastic chips are driven by a plastic chip fixed block to move downwards through the upward movement of a bending rod, so that the plastic chips can be bent and separated, then the separated plastic chips are clamped and pulled out through a pressing plate, so that the separated plastic chips are rotated for a half circle and then placed on a transmission belt, the device reduces the complicated operation process, and, avoiding the material from entering the conveying belt and simultaneously avoiding the material waste.)

1. The utility model provides a can carry out automatic monolithic separator of plastic piece, includes the main tank body, its characterized in that: a working cavity with a leftward opening is arranged in the main box body, a rack gear shaft cavity is communicated and arranged at the lower side of the working cavity, a slider cavity is communicated and arranged at the lower side of the rack gear shaft cavity, a magnetic block cavity is communicated and arranged at the lower side of the slider cavity, a fixed block cavity is communicated and arranged at the right side of the working cavity, a line wheel cavity which is positioned at the right side of the rack gear shaft cavity and is positioned at the left side of the fixed block cavity is arranged at the lower side of the line wheel cavity, a vice motor gear cavity is arranged at the lower side of the line wheel cavity, a bending rod cavity is communicated and arranged at the upper side of the working cavity, a turbine cavity is communicated and arranged at the right side of the bending rod cavity, a telescopic block cavity is communicated and arranged at the upper side of the fixed block cavity, a transposition cavity which extends leftward and is positioned at the right side of the, the lower side of the transposition shaft cavity is communicated with a worm bevel gear cavity positioned on the right side of the turbine cavity, the inner rotary fit connection of the lower end wall of the transposition cavity is provided with a lead screw which extends downwards into the telescopic block cavity and extends upwards into the transposition cavity, the terminal fixed connection of the upper side of the lead screw is provided with a lead screw gear, the upper side of the lead screw is in threaded fit connection with a telescopic block positioned in the telescopic block cavity, the lower end face fixed connection of the telescopic block is provided with a plastic sheet fixed block which is in sliding fit connection with the fixed block cavity, a plastic sheet cavity with a leftward opening is arranged in the plastic sheet fixed block, the upper side of the plastic sheet cavity is provided with a belt cavity extending rightwards, the lower side of the belt cavity is provided with a double-sided gear cavity with a rightward opening and positioned on the right side of the plastic sheet cavity, the rear end wall of the, fixed block chamber right-hand member wall fixed connection be equipped with can with the outer terminal surface meshing's of double-sided gear perpendicular rack, double-sided gear chamber upper end wall internal rotation fit connection is equipped with upwards extends to belt intracavity and downwardly extending extremely driven pulley shaft in the double-sided gear intracavity, the terminal fixed connection of driven pulley shaft upside is equipped with driven pulley, the terminal fixed connection of driven pulley shaft downside be equipped with double-sided gear side end face meshing's driven helical gear.

2. The apparatus of claim 1, wherein the apparatus further comprises: the lower end wall of the belt cavity is provided with a lead screw which extends downwards into the plastic sheet cavity and extends upwards into the belt cavity, the tail end of the upper side of the lead screw is fixedly connected with a lead screw belt wheel, the lead screw belt wheel is connected with the driven belt wheel in a power fit manner to form a belt, the lead screw is provided with a pressure rod positioned in the plastic sheet cavity in a threaded fit manner, the plastic sheet cavity is internally provided with a pressure block in a sliding fit manner, the upper end surface of the pressure block is fixedly connected with the upper end wall of the plastic sheet cavity and provided with a pressure block spring, the bending rod cavity is internally provided with a bending rod in a sliding fit manner, the rear end wall of the turbine cavity is provided with a turbine shaft in a rotating fit manner, the turbine shaft is fixedly connected with a turbine which is meshed with the bending rod, and the left end wall of the worm bevel gear cavity is connected with a worm which extends, the worm is in threaded engagement with the turbine, and the tail end of the right side of the worm is fixedly connected with a worm bevel gear.

3. The apparatus of claim 1, wherein the apparatus further comprises: the inner side of the transposition shaft cavity is provided with a transposition shaft which extends upwards to penetrate through the transposition cavity into the transposition magnet cavity in a sliding fit manner and extends downwards to the worm helical gear cavity, the tail end of the lower side of the transposition shaft is fixedly connected with a transmission helical gear which can be meshed with the worm helical gear, the transposition shaft is fixedly connected with a transposition monodentate gear which can be meshed with the lead screw gear, the transposition shaft is fixedly connected with a transposition transmission gear which is positioned on the upper side of the transposition monodentate gear and can be meshed with the lead screw gear, the tail end of the upper side of the transposition shaft is rotatably connected with a transposition magnet which is connected with the transposition magnet cavity in a sliding fit manner, the inner side of the upper end wall of the transposition magnet cavity is fixedly connected with a transposition electromagnet, and a transposition magnet spring is fixedly connected between the lower end face of the transposition electromagnet, the upper end wall of the transposition cavity is internally and fixedly connected with a main motor positioned on the left side of the transposition magnet cavity, the lower end face of the main motor is fixedly and fixedly connected with a main motor shaft extending downwards into the transposition cavity, and the tail end of the lower side of the main motor shaft is fixedly and fixedly connected with a main motor gear meshed with the transposition transmission gear.

4. The apparatus of claim 1, wherein the apparatus further comprises: the upper end wall of the auxiliary motor gear cavity is internally and rotatably connected with a wire reel shaft which extends upwards into the wire reel cavity and downwards into the auxiliary motor gear cavity in a matching manner, the tail end of the upper side of the wire reel shaft is fixedly connected with a wire reel, the tail end of the lower side of the wire reel shaft is fixedly connected with a wire reel gear, the lower end wall of the auxiliary motor gear cavity is internally and fixedly connected with an auxiliary motor, the upper end surface of the auxiliary motor is fixedly connected with an auxiliary motor shaft which extends upwards into the auxiliary motor gear cavity, the tail end of the upper side of the auxiliary motor shaft is fixedly connected with an auxiliary motor gear which is meshed with the wire reel gear, the inside of the slider cavity is connected with a slider in a sliding fit manner, the inside of the slider is provided with a rack gear cavity with a backward opening, a slider spring is fixedly connected between the right end surface of, the slider with fixed connection is equipped with the slider stay cord between the line wheel, slider chamber lower extreme wall fixed connection be equipped with can with the contact piece of slider contact.

5. The apparatus of claim 1, wherein the apparatus further comprises: the rack-and-pinion shaft cavity is internally provided with a rack-and-pinion shaft which extends upwards into the working cavity and downwards into the rack-and-pinion cavity in a sliding fit manner, the tail end of the lower side of the rack-and-pinion shaft is fixedly connected with a rack gear which can be meshed with the transverse rack, the tail end of the upper side of the rack-and-pinion shaft is fixedly connected with a pull plate, the pull plate is internally provided with a trigger block in a fixed connection manner, the upper end surface of the pull plate is fixedly connected with a connecting block, the upper side of the connecting block is provided with a pressing plate, the pressing plate and the connecting block are connected with an electronic elastic shaft in a rotating fit manner, a friction block cavity with a right opening is arranged in the pressing plate in an initial state, a friction block is arranged in the friction block cavity in a sliding fit manner, a friction block spring is fixedly connected between the left end surface of the friction block, the utility model discloses a portable electronic device, including magnetism piece, magnetic block intracavity sliding fit connects and is equipped with the magnetism piece, magnetism piece up end fixed connection be equipped with can with the initiative protruding axle of slider contact, fixed connection is equipped with protruding axle electro-magnet in the end wall under the magnetism piece chamber, protruding axle electro-magnet up end with fixed connection is equipped with the magnetism piece spring between the terminal surface under the magnetism piece, the plastic piece intracavity be equipped with a plurality ofly with the depression bar the plastic piece of briquetting butt.

Technical Field

The invention relates to the field of plastic cement, in particular to an automatic single-chip separation device capable of separating plastic chips.

Background

At present add man-hour to slice plastic block, can adopt the manual work to separate into singly the plastic piece mostly, put into the conveyer belt again and process it, but artifical separation is not only inefficiency, influence the course of working, and operation process is loaded down with trivial details, also there is fish tail staff's risk simultaneously, on the other hand, when two adjacent laminatings of plastic piece are tight, artifical separation is comparatively difficult, the error rate has been strengthened, if put into two, then can make the machining precision reduce, thereby extravagant material.

Disclosure of Invention

The invention aims to provide an automatic single-chip separation device for plastic sheets, which can overcome the defects of the prior art and improve the practicability of equipment.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an automatic single-chip separation device capable of separating plastic sheets, which comprises a main box body, wherein a working cavity with a leftward opening is arranged in the main box body, a rack and pinion shaft cavity is communicated and arranged at the lower side of the working cavity, a slider cavity is communicated and arranged at the lower side of the rack and pinion shaft cavity, a magnetic block cavity is communicated and arranged at the lower side of the slider cavity, a fixed block cavity is communicated and arranged at the right side of the working cavity, a line wheel cavity which is positioned at the right side of the rack and pinion shaft cavity and positioned at the left side of the fixed block cavity is arranged at the lower side of the working cavity, an auxiliary motor and pinion cavity is arranged at the lower side of the line wheel cavity, a bending rod cavity is communicated and arranged at the upper side of the working cavity, a turbine cavity is communicated and arranged at the right side of the bending rod cavity, a telescopic block cavity is communicated and arranged at, the lower side of the transposition cavity is communicated with a transposition shaft cavity positioned on the left side of the telescopic block cavity, the lower side of the transposition shaft cavity is communicated with a worm bevel gear cavity positioned on the right side of the turbine cavity, the lower end wall of the transposition cavity is provided with a screw rod which extends downwards into the telescopic block cavity and extends upwards into the transposition cavity, the terminal fixed connection of the upper side of the screw rod is provided with a screw rod gear, the screw rod is provided with a telescopic block positioned in the telescopic block cavity in a threaded fit connection manner, the lower end surface of the telescopic block is fixedly connected with a plastic sheet fixed block which is connected with the fixed block cavity in a sliding fit manner, a plastic sheet cavity with a leftward opening is arranged in the plastic sheet fixed block, the upper side of the plastic sheet cavity is provided with a belt cavity extending rightwards, the lower side of the belt cavity is provided with a double-sided gear cavity with a rightward opening and the rear end wall, the double-sided gear shaft is fixedly connected with a double-sided gear, the right end wall of the fixed block cavity is fixedly connected with a vertical rack which can be meshed with the outer end face of the double-sided gear, the upper end wall of the double-sided gear cavity is connected with a driven pulley shaft which extends upwards in the belt cavity and downwards in the double-sided gear cavity in a rotating fit mode, the tail end of the upper side of the driven pulley shaft is fixedly connected with a driven pulley, and the tail end of the lower side of the driven pulley shaft is fixedly connected with a driven helical gear which is meshed with the side end face of the double-sided gear.

On the basis of the technical scheme, the lower end wall of the belt cavity is provided with a lead screw which extends downwards into the plastic sheet cavity and extends upwards into the belt cavity, the tail end of the upper side of the lead screw is fixedly connected with a lead screw belt wheel, the lead screw belt wheel is connected with the driven belt wheel in a power fit manner and is provided with a belt, the lead screw is provided with a pressure rod which is positioned in the plastic sheet cavity in a threaded fit manner, the plastic sheet cavity is internally provided with a pressure block in a sliding fit manner, the upper end surface of the pressure block is fixedly connected with the upper end wall of the plastic sheet cavity and is provided with a pressure block spring, the bending rod is internally provided with a bending rod in a sliding fit manner, the rear end wall of the turbine cavity is provided with a turbine shaft in a rotating fit manner, the turbine shaft is fixedly connected with a turbine which is engaged with the bending rod, the left end wall of the worm bevel gear cavity is provided with, the worm is in threaded engagement with the turbine, and the tail end of the right side of the worm is fixedly connected with a worm bevel gear.

On the basis of the technical scheme, a transposition shaft which extends upwards to penetrate through the transposition cavity into the transposition magnet cavity and extends downwards to the worm helical gear cavity is arranged in the transposition shaft cavity in a sliding fit connection mode, a transmission helical gear which can be meshed with the worm helical gear is fixedly connected to the tail end of the lower side of the transposition shaft, a transposition monodentate gear which can be meshed with the lead screw gear is fixedly connected to the transposition shaft, a transmission gear which is located on the upper side of the transposition monodentate gear and can be meshed with the lead screw gear is fixedly connected to the transposition shaft, a transposition magnet which is connected with the transposition magnet cavity in a sliding fit mode is connected to the tail end of the upper side of the transposition shaft in a rotating fit connection mode, a transposition electromagnet is fixedly connected to the upper end wall of the transposition magnet cavity, and a transposition magnet spring is fixedly connected between the lower end face of the transposition electromagnet and the, the upper end wall of the transposition cavity is internally and fixedly connected with a main motor positioned on the left side of the transposition magnet cavity, the lower end face of the main motor is fixedly and fixedly connected with a main motor shaft extending downwards into the transposition cavity, and the tail end of the lower side of the main motor shaft is fixedly and fixedly connected with a main motor gear meshed with the transposition transmission gear.

On the basis of the technical scheme, a wire wheel shaft which extends upwards into the wire wheel cavity and extends downwards into the auxiliary motor gear cavity is arranged on the upper end wall of the auxiliary motor gear cavity in a rotationally matched connection mode, a wire wheel is fixedly connected to the tail end of the upper side of the wire wheel shaft, a wire wheel gear is fixedly connected to the lower end of the wire wheel shaft, an auxiliary motor is fixedly connected to the lower end wall of the auxiliary motor gear cavity, an auxiliary motor shaft which extends upwards into the auxiliary motor gear cavity is fixedly connected to the upper end face of the auxiliary motor shaft, an auxiliary motor gear which is meshed with the wire wheel gear is fixedly connected to the upper end of the auxiliary motor shaft, a sliding block is arranged in the sliding block cavity in a sliding matched connection mode, a rack gear cavity with a backward opening is arranged in the sliding block, a sliding block spring is fixedly connected between the right end face of the sliding block and the right end wall of, the slider with fixed connection is equipped with the slider stay cord between the line wheel, slider chamber lower extreme wall fixed connection be equipped with can with the contact piece of slider contact.

On the basis of the technical scheme, a rack and pinion shaft which extends upwards into the working cavity and downwards into the rack and pinion cavity is arranged in a sliding fit connection mode in the rack and pinion shaft cavity, a rack and pinion which can be meshed with the transverse rack is fixedly connected to the tail end of the lower side of the rack and pinion shaft, a pulling plate is fixedly connected to the tail end of the upper side of the rack and pinion shaft, a trigger block is fixedly connected to the inside of the pulling plate, a connecting block is fixedly connected to the upper end face of the pulling plate, a pressing plate is arranged on the upper side of the connecting block, an electronic elastic shaft is connected between the pressing plate and the connecting block in a rotating fit mode, a friction block cavity with a right opening is arranged in the pressing plate in an initial state, a friction block is arranged in the friction block cavity in a sliding fit connection mode, a friction block spring is fixedly, the utility model discloses a magnetic shoe, including clutch blocks, slider, fixed connection, protruding axle electro-magnet, the fixed connection of clutch blocks chamber lower extreme wall be equipped with can with the contact lug of clutch blocks contact, the connection of magnetic block intracavity sliding fit is equipped with the magnetic block, magnetic block up end fixed connection be equipped with can with the initiative protruding axle of slider contact, fixed connection is equipped with the protruding axle electro-magnet in the clutch blocks chamber lower extreme wall, protruding axle electro-magnet up end with fixed connection is equipped with the magnetic block spring between the terminal surface under the magnetic block, the plastic piece intracavity be equipped with a plurality of with the depression bar the plastic piece of briquetting butt.

The invention has the beneficial effects that: this device drives the plastic piece through shifting up of bending pole and plastic piece fixed block and moves down and make the plastic piece can bend, and carry out the monolithic separation, then carry out the centre gripping and pull out to the plastic piece of separation through the clamp plate, make it rotate and put on the transmission band after the half-turn, this device has reduced the loaded down with trivial details process of operation, the while has also avoided the staff by the hidden danger of fish tail, on the other hand, if meet the plastic piece of comparatively inseparable laminating, can make it put down in the work intracavity, avoid it to get into on the transmission band, also avoid extravagant material simultaneously.

Drawings

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

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an automatic singulation apparatus for plastic sheets according to the present invention.

Fig. 2 is an enlarged schematic view of a structure at a in fig. 1.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

Fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

Fig. 5 is an enlarged schematic view of the structure at D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The automatic single-chip separation device capable of separating plastic sheets comprises a main box body 10, wherein a working cavity 72 with a leftward opening is formed in the main box body 10, a rack and pinion shaft cavity 17 is communicated with the lower side of the working cavity 72, a slider cavity 15 is communicated with the lower side of the rack and pinion shaft cavity 17, a magnetic block cavity 53 is communicated with the lower side of the slider cavity 15, a fixed block cavity 33 is communicated with the right side of the working cavity 72, a line wheel cavity 29 which is located on the right side of the rack and pinion shaft cavity 17 and on the left side of the fixed block cavity 33 is arranged on the lower side of the working cavity 72, an auxiliary motor and pinion cavity 30 is arranged on the lower side of the line wheel cavity 29, a bending rod cavity 41 is communicated with the upper side of the working cavity 72, a turbine cavity 14 is communicated with the right side of the bending rod cavity 41, a telescopic block cavity 36 is communicated with the upper side of the fixed block cavity 33, a transposition cavity 57 which extends leftward and is, the upper side of the transposition cavity 57 is communicated with a transposition magnet cavity 61, the lower side of the transposition cavity 57 is communicated with a transposition shaft cavity 68 positioned on the left side of the expansion block cavity 36, the lower side of the transposition shaft cavity 68 is communicated with a worm bevel gear cavity 71 positioned on the right side of the turbine cavity 14, the lower end wall of the transposition cavity 57 is rotatably matched and connected with a lead screw 40 which extends downwards into the expansion block cavity 36 and extends upwards into the transposition cavity 57, the tail end of the upper side of the lead screw 40 is fixedly connected with a lead screw gear 38, the lead screw 40 is provided with an expansion block 39 positioned in the expansion block cavity 36 in a threaded matching way, the lower end surface of the expansion block 39 is fixedly connected with a plastic sheet fixing block 79 which is connected with the fixing block cavity 33 in a sliding matching way, a plastic sheet cavity 74 with a left opening is arranged in the plastic sheet fixing block 79, and the upper side of the plastic sheet cavity, the belt chamber 77 downside is equipped with and is located plastic piece chamber 74 right side and opening right double faced gear chamber 86, double faced gear chamber 86 rear end wall normal running fit connects and is equipped with double faced gear shaft 85, fixed connection is equipped with double faced gear 84 on the double faced gear shaft 85, fixed block chamber 33 right end wall fixed connection be equipped with can with the outer terminal surface meshing's of double faced gear 84 vertical tooth strip 83, double faced gear chamber 86 upper end wall normal running fit connects and is equipped with upwards extends to just downwardly extending in the belt chamber 77 driven pulley axle 81 in the double faced gear chamber 86, driven pulley axle 81 upside end fixed connection is equipped with driven pulley 80, driven pulley axle 81 downside end fixed connection be equipped with the driven helical gear 82 of double faced gear 84 side end face meshing.

In addition, in one embodiment, the inner wall of the lower end of the belt cavity 77 is rotationally connected with a lead screw 75 which extends downwards into the plastic sheet cavity 74 and extends upwards into the belt cavity 77, the end of the upper side of the lead screw 75 is fixedly connected with a lead screw belt wheel 76, the lead screw belt wheel 76 is connected with the driven belt pulley 80 in a power fit manner to form a belt 78, the lead screw 75 is connected with a pressure lever 73 which is positioned in the plastic sheet cavity 74 in a threaded fit manner, the plastic sheet cavity 74 is internally and slidably connected with a pressure block 87 in a matched manner, the upper end surface of the pressure block 87 is fixedly connected with the upper end wall of the plastic sheet cavity 74 to form a pressure block spring 88, the bending rod cavity 41 is internally and slidably connected with a bending rod 12 in a matched manner, the rear end wall of the turbine cavity 14 is rotationally connected with a turbine shaft 13, and the turbine shaft 13 is fixedly connected with a turbine 11, the left end wall of the worm helical gear cavity 71 is connected with a worm 56 which extends leftwards into the turbine cavity 14 and rightwards into the worm helical gear cavity 71 in a rotating matching manner, the worm 56 is in threaded engagement with the turbine 11, and the tail end of the right side of the worm 56 is fixedly connected with a worm helical gear 70.

In addition, in an embodiment, a transposition shaft 67 extending upwards through the transposition cavity 57 to the transposition magnet cavity 61 and extending downwards to the worm bevel gear cavity 71 is arranged in the transposition shaft cavity 68 in a sliding fit connection manner, a transmission bevel gear 69 capable of being meshed with the worm bevel gear 70 is fixedly connected to the tail end of the lower side of the transposition shaft 67, a transposition single-tooth gear 66 capable of being meshed with the lead screw gear 38 is fixedly connected to the transposition shaft 67, a transposition transmission gear 65 capable of being meshed with the lead screw gear 38 is fixedly connected to the transposition shaft 67 and positioned on the upper side of the transposition single-tooth gear 66, a transposition magnet 64 in a sliding fit connection manner is arranged at the tail end of the upper side of the transposition shaft 67 in a rotating fit connection manner, a transposition electromagnet 62 is fixedly connected to the upper end wall of the transposition magnet cavity 61, and a transposition magnet 64 is fixedly connected between the lower end face of the transposition electromagnet 62 and the upper end face of the transposition magnet 64 A main motor 60 positioned on the left side of the transposition magnet cavity 61 is fixedly connected and arranged in the upper end wall of the transposition cavity 57 of the spring 63, a main motor shaft 59 extending downwards into the transposition cavity 57 is fixedly connected and arranged on the lower end face of the main motor 60, and a main motor gear 58 meshed with the transposition transmission gear 65 is fixedly connected and arranged at the tail end of the lower side of the main motor shaft 59.

In addition, in one embodiment, a reel shaft 32 extending upwards into the reel chamber 29 and downwards into the secondary motor gear chamber 30 is arranged on the upper end wall of the secondary motor gear chamber 30 in a rotationally fitted connection manner, a reel 20 is fixedly connected to the upper end of the reel shaft 32, a reel gear 21 is fixedly connected to the lower end of the reel shaft 32, a secondary motor 27 is fixedly connected to the lower end wall of the secondary motor gear chamber 30, a secondary motor shaft 28 extending upwards into the secondary motor gear chamber 30 is fixedly connected to the upper end surface of the secondary motor 27, a secondary motor gear 31 engaged with the reel gear 21 is fixedly connected to the upper end of the secondary motor shaft 28, a slider 23 is arranged in the slider chamber 15 in a rotationally fitted connection manner, a rack gear chamber 24 with a backward opening is arranged in the slider 23, a slider spring 26 is fixedly connected between the right end surface of the slider 23 and the right end wall of the slider chamber 15, a transverse rack 18 is fixedly connected to the rear end wall of the slider cavity 15, a slider pull rope 16 is fixedly connected between the slider 23 and the wire wheel 20, and a contact block 19 capable of contacting with the slider 23 is fixedly connected to the lower end wall of the slider cavity 15.

In addition, in one embodiment, the rack and pinion shaft 17 is provided with a rack and pinion shaft 22 which extends upwards into the working chamber 72 and downwards into the rack and pinion chamber 24 in a sliding fit connection manner, the lower end of the rack and pinion shaft 22 is fixedly connected with a rack and pinion 25 which can be meshed with the transverse rack 18, the upper end of the rack and pinion shaft 22 is fixedly connected with a pull plate 49, the pull plate 49 is internally fixedly connected with a trigger block 50, the upper end face of the pull plate 49 is fixedly connected with a connecting block 42, the upper side of the connecting block 42 is provided with a press plate 45, an electronic elastic shaft 43 is rotatably connected between the press plate 45 and the connecting block 42 in a fit manner, in an initial state, a friction block chamber 46 with an opening to the right is arranged in the press plate 45, a friction block 48 is arranged in the friction block chamber 46 in a sliding fit manner, a friction block spring 47 is fixedly connected between the left end face of the friction block 48 and the left end wall of the, the terminal wall fixed connection under the clutch blocks chamber 46 be equipped with can with the contact lug 44 of clutch blocks 48 contact, sliding fit connects in the clutch blocks chamber 53 and is equipped with magnetic block 52, magnetic block 52 up end fixed connection be equipped with can with the initiative protruding axle 54 that slider 23 contacted, fixed connection is equipped with protruding axle electro-magnet 55 in the clutch blocks chamber 53 lower extreme wall, protruding axle electro-magnet 55 up end with fixed connection is equipped with magnetic block spring 51 between the terminal surface under the magnetic block 52, be equipped with in the plastic piece chamber 74 a plurality of with depression bar 73 the plastic piece 89 of briquetting 87 butt.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

As shown in fig. 1-5, when the apparatus of the present invention is in an initial state, the pressing plate 45 and the pulling plate 49 are in an open state, the lead screw gear 38 is engaged with the transposition transmission gear 65 and is not engaged with the transposition single-tooth gear 66, the transmission helical gear 69 is engaged with the worm helical gear 70, the driving protruding shaft 54 is located in the magnetic block cavity 53, and the pressing block 87 presses the plastic sheet 89 tightly under the thrust action of the pressing block spring 88;

sequence of mechanical actions of the whole device:

when the machine starts to work, the main motor 60 is started to rotate forwards, the main motor 60 rotates to drive the main motor gear 58 to rotate through the main motor shaft 59, the main motor gear 58 rotates to drive the transposition shaft 67 to rotate through the transposition transmission gear 65, the transposition shaft 67 rotates to drive the transposition single-tooth gear 66 and the transmission helical gear 69 to rotate simultaneously, the transmission helical gear 69 rotates to drive the worm 56 to rotate through the worm helical gear 70, the worm 56 rotates to drive the bending rod 12 to move upwards through the turbine 11, the transposition shaft 67 rotates to drive the transposition single-tooth gear 66 to rotate simultaneously, the transposition single-tooth gear 66 rotates to drive the screw 40 to rotate through the screw rod gear 38, the screw rod 40 rotates to drive the telescopic block 39 to move downwards, the telescopic block 39 moves downwards to drive the plastic sheet 89 to move downwards through the plastic sheet fixing block 79, and the plastic sheet 89 moves downwards and the bending rod 12 moves upwards to bend the plastic sheet 89, until the double-sided gear 84 is meshed with the vertical rack 83, the double-sided gear 84 is driven to rotate under the limitation of the vertical rack 83, the double-sided gear 84 rotates to drive the driven pulley shaft 81 to rotate through the driven helical gear 82, the driven pulley shaft 81 rotates to drive the belt 78 to rotate through the driven pulley 80, the belt 78 rotates to drive the lead screw 75 to rotate through the lead screw pulley 76, and the lead screw 75 rotates to drive the pressing rod 73 to move downwards to further press the plastic sheet 89;

when the plastic sheet 89 is bent to a single sheet and falls on the trigger block 50, the trigger block 50 sends a signal to start the electronic elastic shaft 43, the pressing plate 45 is driven to rotate rightwards and press downwards, the friction block 48 completely presses the plastic sheet 89, at the moment, the friction block 48 overcomes the thrust of the friction block spring 47 and moves leftwards until the friction block is just not contacted with the contact bump 44, the transposition electromagnet 62 is electrified, the adsorption transposition magnet 64 overcomes the thrust of the transposition magnet spring 63 and moves upwards, the transposition magnet 64 moves upwards to drive the transposition transmission gear 65 to be disengaged with the lead screw gear 38 through the transposition shaft 67, the transmission helical gear 69 is disengaged with the worm helical gear 70, the transposition single-tooth gear 66 is intermittently engaged with the lead screw gear 38, the transposition electromagnet 62 is electrified while the auxiliary motor 27 starts to rotate forwards, the auxiliary motor 27 rotates to drive the auxiliary motor gear 31 to rotate through the auxiliary motor shaft 28, the auxiliary motor gear 31 rotates to drive the line shaft, the reel 20 is driven to rotate by the rotation of the reel shaft 32, the reel 20 rotates to pull the sliding block 23 to move leftwards by overcoming the tension of the sliding block spring 26 through the sliding block pull rope 16, the sliding block 23 moves leftwards by pulling the pull plate 49 through the rack and pinion shaft 22, and therefore the single plastic piece 89 is pulled out of the plastic piece cavity 74;

when the transverse rack 18 is meshed with the rack gear 25, the transverse rack 18 enables the rack gear 25 to rotate, the rack gear 25 rotates to drive the pull plate 49 to rotate through the rack-and-pinion shaft 22, so that the plastic piece 89 just can rotate for a half circle, at the same time, the sliding block 23 just contacts the contact block 19, the contact block 19 sends a signal to enable the auxiliary motor 27 to start to rotate reversely, the auxiliary motor 27 rotates reversely to enable the sliding block pull rope 16 to be loosened, the sliding block 23 moves to reset under the action of the pulling force of the sliding block spring 26, meanwhile, the electronic elastic shaft 43 is also closed and reset, at the same time, the plastic piece 89 just puts on the transmission belt, the press plate 45 resets, when the sliding block 23 moves to completely reset, the single-tooth gear 66 just rotates to be meshed with the screw rod gear 38, so that the plastic piece fixing block 79 is just moved downwards to enable the plastic piece 89 to fall one piece at a time through driving the screw rod gear 38 to rotate and, while the single-tooth gear 66 just rotates out of engagement with 38;

when two or more sheets fall at one time, the friction block 48 is contacted with the contact bump 44, the contact bump 44 sends a signal to enable the protruding shaft electromagnet 55 to be electrified, the repelling magnetic block 52 overcomes the pulling force of the magnetic block spring 51 to drive the driving protruding shaft 54 to move upwards, the driving protruding shaft 54 can be contacted with the sliding block 23, the electronic elastic shaft 43 is closed in advance to reset the pressing plate 45 after the sliding block 23 is contacted with the driving protruding shaft 54, the pulling plate 49 rotates for a quarter of a circle and then puts the plastic sheet 89 in the working cavity 72, and then the rotation is continued and the processes are repeated.

The invention has the beneficial effects that: this device drives the plastic piece through shifting up of bending pole and plastic piece fixed block and moves down and make the plastic piece can bend, and carry out the monolithic separation, then carry out the centre gripping and pull out to the plastic piece of separation through the clamp plate, make it rotate and put on the transmission band after the half-turn, this device has reduced the loaded down with trivial details process of operation, the while has also avoided the staff by the hidden danger of fish tail, on the other hand, if meet the plastic piece of comparatively inseparable laminating, can make it put down in the work intracavity, avoid it to get into on the transmission band, also avoid extravagant material simultaneously.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.