CN114454384A

CN114454384A - Broken bagging-off integration recovery unit of waste plastics

Info

Publication number: CN114454384A
Application number: CN202210256358.5A
Authority: CN
Inventors: 赵成沙
Original assignee: Chongqing Shayi Recycling Co ltd
Current assignee: Chongqing Shayi Recycling Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-05-10
Anticipated expiration: 2042-03-16
Also published as: CN114454384B

Abstract

The utility model relates to a broken bagging-off integration recovery unit of waste plastics, it includes transport mechanism, a clearing mechanism for cleaing away the label, a broken package mechanism for adjusting the guiding mechanism that the clearing mechanism adapts to the label position and be used for broken package plastics, guiding mechanism sets up in transport mechanism, clearing mechanism sets up in guiding mechanism's adjustment end, broken package mechanism's input is connected in transport mechanism's plastics output, clearing mechanism includes the seat of cleaing away of fixed connection in guiding mechanism adjustment end, a winding subassembly that is used for the rolling and unreels the adhesive tape and the adhesion subassembly that is used for making the adhesive tape paste the label, the winding subassembly sets up in cleaing away the seat, the adhesion subassembly includes two sticky rollers that are used for around rolling the adhesive tape, the sticky roller is the level and sets up and rotate and connect in cleaing away the seat, and two sticky rollers distribute along transport mechanism's direction. This application can effectual separation label and waste plastics, reduces the influence of label to waste plastics, can also retrieve the label simultaneously.

Description

Broken bagging-off integration recovery unit of waste plastics

Technical Field

The application relates to the field of plastic recycling technology, in particular to an integrated recycling device for waste plastic crushing and bagging.

Background

In the existing industrial production, plastic products are often used for placing finished products, in particular for placing standard components, and a plastic placing box with a rectangular frame-shaped structure is often used for placing the products. In the process, a large amount of plastic waste products are generated, and in order to reduce the influence of the waste plastic on the environment and improve the utilization rate of resources, the plastic is recycled.

For example, Chinese patent publication No. CN110435046A discloses a waste plastic treatment and recovery system and a waste plastic treatment and recovery method, wherein the waste plastic treatment and recovery system comprises a first recovery water tank, a second recovery water tank, a multi-stage separation and crushing device, a cleaning and separation device, a packing device and an air flotation device, the separation and crushing device comprises a fly cutter round tank and a first high-speed separator, the fly cutter round tank and the first high-speed separator are connected with the first recovery water tank through a pipeline, the first recovery water tank is connected with the air flotation device through a pipeline, the air flotation device is connected with the second recovery water tank through a pipeline, the cleaning and separation device is connected with the second recovery water tank through a pipeline, the second recovery water tank is connected with the packing device through a pipeline, the cleaning and separation device is connected with the tail end of the separation and crushing device, the packing device is connected with the tail end of the cleaning and separating device.

In the actual recycling operation, the recycling system supplies water to the fly cutter circular pool and the cleaning machine through the second recycling water pool, then the waste plastics are crushed in the fly cutter circular pool, and the crushed waste plastics are conveyed to the first high-speed separator for separation; after being crushed and separated by a multi-stage separation crushing device, the waste plastics are conveyed to a cleaning and separating device; the cleaning and separating device cleans and separates the waste plastics, and then conveys the waste plastics to a packing device to pack the treated waste plastics.

However, in actual production, particularly in mass production, relatively many waste plastic packages of standard format are produced. In order to identify and sort products, labels are often attached to the packaging box at prominent positions, such as the middle of the packaging box. In the recycling process, after washing and crushing, the label can be partially or completely separated from the plastic box, so that subsequent recycling is influenced, a separation process before crushing is added, and recycling of the plastic is not facilitated.

Disclosure of Invention

In order to reduce the influence of label to plastics recovery, optimize the efficiency of plastics recovery, this application provides a broken bagging-off integration recovery unit of waste plastics.

The application provides a pair of broken bagging-off integration recovery unit of waste plastics adopts following technical scheme:

an integrated recovery device for waste plastic crushing and bagging comprises a conveying mechanism for conveying and fixing waste plastic, a clearing mechanism for clearing labels, an adjusting mechanism for adjusting the clearing mechanism to adapt to the label rolling position and a crushing and packaging mechanism for crushing and packaging the plastic, the adjusting mechanism is arranged on the conveying mechanism, the cleaning mechanism is arranged at the adjusting end of the adjusting mechanism, the input end of the crushing and packaging mechanism is connected with the plastic output end of the conveying mechanism, the clearing mechanism comprises a clearing seat fixedly connected with the adjusting end of the adjusting mechanism, a rolling component for rolling and unreeling the adhesive tape and an adhesion component for adhering the adhesive tape to a label, the winding component is arranged on the clearing seat, the adhesion component comprises two adhesive rollers for winding adhesive tape, the gluing rollers are horizontally arranged and are rotatably connected to the cleaning seat, and the gluing rollers are distributed along the conveying direction of the conveying mechanism.

By adopting the technical scheme, when plastic is recycled and packaged, waste plastics are firstly conveyed and fixed through the conveying belt, in the conveying process, the adjusting mechanism adjusts the position of the clearing seat to enable the clearing seat to correspond to the position of a label on the waste plastics, at the moment, the adjusting mechanism enables the clearing seat to move downwards, the adhesive tape between two adhesive rollers is pressed on the label, then the adhesive tape is wound through the winding assembly, so that the label is torn off from the waste plastics in the conveying process of the waste plastics, the adhesive tape adhered with the label is gradually wound on the winding assembly, the adhesive tape not adhered with the label is unreeled and output through the winding assembly, the process of continuously obtaining the adhered label and tearing off the label is finished, and finally, the waste plastics with the label clear are crushed and packaged through the crushing and packaging mechanism to achieve the label treatment before the waste plastics are crushed and recycled, the efficiency of label processing is optimized while reducing the impact of labels on subsequent waste plastic processing.

Optionally, the rolling subassembly is located the top of gluing the roller, the rolling subassembly includes fixed connection in the rolling motor who clears away the seat, the wind-up roll that is used for the rolling adhesive tape and is used for around rolling up and unreeling the roller of unreeling the adhesive tape, the coaxial fixed connection of wind-up roll is in the output shaft of rolling motor, it rotates to connect in the seat of clearing away to unreel the roller.

Through adopting above-mentioned technical scheme, when using, the adhesive tape that does not use is around rolling up in unreeling the roller, then in proper order around the below back of locating two gluing rollers, and the rolling is in the wind-up roll at last, and the in-process of tearing the label simultaneously only needs the rolling motor to drive the wind-up roll rotate can.

Optionally, the lower extreme of cleaing away the seat rotates and is connected with the connecting block, the adhesive roller rotates and connects in the connecting block, just the lower extreme of adhesive roller is located the downside of connecting block, it is provided with the elastic component that orders about the connecting block downward rotation to clear away the seat, the connecting block is provided with the butt board that is used for the butt adhesive tape to laminate in waste plastics, it is provided with the piece that stretches tight that is used for tightening the adhesive tape to clear away the seat.

By adopting the technical scheme, in the process that the adjusting mechanism controls the cleaning seat to move downwards to adhere the adhesive tape to the label, the connecting block keeps the trend of rotating downwards under the action of the elastic piece, so that the two adhesive rollers can be sequentially pressed on the label, the adhesive tape between the two adhesive rollers can be adhered to the label through the rotation of the connecting block, and the adhesion force of the adhesive tape adhered to the label is optimized; and in the process of tearing off the label, because the connecting block rotates downwards under the effect of elastic component, can make two gluing rollers break away from the label in proper order to reduce the required adhesion of in-process of tearing off the label and reduce the label because of the possibility that adhesion causes the label to be torn.

Optionally, two the adhesive roller that adhesive roller is the slope and distributes the setting and is located the below towards the adhesive roller of waste plastics input direction one side, the butt plate articulates in the lower extreme of cleaing away the seat, it is provided with the orientation pivoted butt spring that is used for ordering about the butt plate orientation and keeps away from the unreeling roller to clear away the seat, the butt plate is the low side towards the one end of transport mechanism pan feeding end.

Through adopting above-mentioned technical scheme, drive the pivoted in-process of seat at the connecting block orientation, the butt plate can butt in the adhesive tape that is located between two adhesive rollers to further will be located the adhesive tape pressure fit label between two adhesive rollers, thereby further optimize the adhesive force of adhesive tape adhesion in label.

Optionally, the tightening piece comprises a tightening seat connected to the cleaning seat in a sliding manner along a distribution direction perpendicular to the winding roller and the adhesive roller, a tightening roller rotatably connected to the tightening seat, and a tightening spring used for driving the tightening seat to slide, two ends of the tightening spring are respectively connected to the tightening seat and the cleaning seat, and the tightening roller is used for spreading the tightening adhesive tape.

Through adopting above-mentioned technical scheme, because the connecting block can rotate, can lead to pressing the sticky tape in-process on the label, the adhesive tape can produce not hard up possibility, and the seat that tightens this moment slides under the effect of the spring that tightens to the drive tightens the roller and slides, thereby tightens the adhesive tape, reduces the possibility that leads to the adhesive tape not hard up because of the rotation of connecting block, reduces the influence to adhesive tape adhesion label.

Optionally, transport mechanism includes that conveyer belt, a plurality of mounting and the cover that are used for fixed waste plastic locate the conveying cover body of conveyer belt upper band face, conveying cover body fixed connection is in the support body of conveyer belt, just guiding mechanism fixed connection is in the conveying cover body, guiding mechanism is located the conveying cover internally.

Through adopting above-mentioned technical scheme, when the transmission waste plastics, the mounting is fixed in the conveyer belt with waste plastics to install guiding mechanism in the conveyer belt through the conveying cover body.

Optionally, guiding mechanism includes the adjustment subassembly and is used for discerning the CCD vision alignment assembly of label position, the adjustment subassembly includes that fixed connection slides in the X axle of the internal wall of conveying cover and fixed connection slides in the Z axle that the X axle slides the end, clear away the mechanism and set up in the end that slides of Z axle slide, CCD vision alignment assembly sets up in the conveying cover body, the direction of sliding of the X axle slide end is perpendicular to the transmission direction of conveyer belt.

Through adopting above-mentioned technical scheme, CCD vision counterpoint subassembly can discern the actual position of label on the waste plastics, then controls X axle sliding piece control Z axle sliding piece and is located the position at label place, and the conveyer belt stops the transportation this moment, then Z axle sliding piece control is clear away the seat and is moved down, accomplishes the clearance of label.

Optionally, a Y-axis sliding part is further arranged between the X-axis sliding part and the conveying cover body, the Y-axis sliding part is fixedly connected to the conveying cover body, the X-axis sliding part is fixedly connected to the sliding end of the Y-axis sliding part, and the sliding direction of the sliding end of the Y-axis sliding part is parallel to the transmission direction of the conveying belt.

Through adopting above-mentioned technical scheme, Y axle sliding member can drive Z axle sliding member and slide along the direction of transmission of conveyer belt, is cleaing away the in-process of label for Z axle sliding member follows waste plastics and removes, thereby does not need the conveyer belt to stop the transportation, optimizes the efficiency that the label was clear away.

Optionally, the conveying mechanism is provided with a heating member for heating the waste plastics and the labels.

Through adopting above-mentioned technical scheme, owing to adopt the mode of tearing off to clear away the label, the heating member can melt the adhesive between label and the waste plastics, reduces the adhesion between label and the waste plastics.

Optionally, two ends of the conveying cover body in the conveying direction of the conveying belt are respectively provided with a heat-resistant curtain for heat insulation.

Through adopting above-mentioned technical scheme, hinder hot curtain and can reduce the influence to week side environment because of the hot-air that the heating member produced.

In summary, the present application includes at least one of the following beneficial technical effects:

when the plastic is recycled and packaged, the waste plastic is firstly transmitted and fixed through the conveyor belt, in the transmission process, the position of a label on the waste plastic is firstly identified through the CCD visual alignment assembly, then the position of the cleaning seat is adjusted through the adjusting assembly, so that the cleaning seat can correspond to the position of the label on the waste plastic, at the moment, the cleaning seat is moved downwards through the Z-axis sliding piece, the adhesive tape between the two adhesive rollers is pressed on the label, then the adhesive tape is wound through the winding assembly, so that the label is torn off from the waste plastic in the transmission process of the waste plastic, the adhesive tape adhered with the label is gradually wound on the winding assembly, the adhesive tape not adhered with the label is unreeled and output through the winding assembly, the processes of continuously obtaining the adhered label and tearing off the label are completed, and finally the waste plastic with the clear label is crushed and packaged through the crushing and packaging mechanism, the label processing before the waste plastic is crushed and recycled is achieved, the influence of the label on the subsequent waste plastic processing is reduced, and meanwhile, the label processing efficiency is optimized.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a conveying mechanism, a clearing mechanism and an adjusting mechanism according to an embodiment of the present application.

Fig. 3 is a partial cross-sectional structural schematic view of a purge mechanism according to an embodiment of the present application.

Fig. 4 is a schematic structural view of an adjusting mechanism and a clearing mechanism in an embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion a of fig. 2.

Description of reference numerals: 1. a transport mechanism; 11. a conveyor belt; 12. a fixing member; 121. a clamping and connecting plate; 122. a fixing plate; 123. a poke rod; 13. a conveying hood; 131. a heat-resistant curtain; 132. an exhaust fan; 14. a heating member; 2. a clearing mechanism; 21. a cleaning seat; 211. a butt joint plate; 212. an abutment spring; 213. a butting block; 22. a winding component; 221. a winding motor; 222. a wind-up roll; 223. unwinding rollers; 224. connecting blocks; 23. an adhesive component; 231. gluing rollers; 24. an elastic member; 25. a tightening member; 251. a tightening base; 252. a tension roller; 253. tightening the spring; 3. an adjustment mechanism; 31. an adjustment assembly; 311. an X-axis slide; 312. a Z-axis glide; 313. a Y-axis slide; 32. a CCD vision alignment assembly; 4. a crushing and packaging mechanism; 41. a crusher; 42. a screw conveyor; 43. a packing funnel; 5. a control member; 51. bending the strip; 52. and (6) unfolding the strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses broken bagging-off integration recovery unit of waste plastics. Referring to fig. 1 and 2, the recycling apparatus includes a conveying mechanism 1, a removing mechanism 2 for removing labels on waste plastics, an adjusting mechanism 3 for adjusting the removing mechanism 2 to be adapted to the position of the labels, and a crushing and packing mechanism 4 for crushing and packing the plastics. Wherein, the conveying mechanism 1 is used for conveying and fixing waste plastics in conveying, and the conveying mechanism 1 comprises a conveying belt 11, a plurality of fixing pieces 12 for fixing the waste plastics and a conveying cover body 13 covering the upper belt surface of the conveying belt 11.

Specifically, the adjusting mechanism 3 is located inside the conveying cover 13 and is fixedly connected to the inner wall of the conveying cover 13, and the removing mechanism 2 is disposed at the adjusting end of the adjusting mechanism 3. The waste plastic input end of the crushing and packaging mechanism 4 is connected to the waste plastic output end of the conveyor belt 11.

Referring to fig. 2 and 3, the removing mechanism 2 includes a removing base 21, a winding assembly 22 for winding and unwinding the adhesive tape, and an adhering assembly 23 for adhering the adhesive tape to the label, the removing base 21 is fixedly connected to the adjusting end of the adjusting mechanism 3, and the winding assembly 22 is located above the adhering assembly 23. The winding assembly 22 comprises a winding motor 221, a winding roller 222 and an unwinding roller 223, the winding motor 221 is fixedly connected to the cleaning seat 21, the winding roller 222 is coaxially and fixedly connected to an output shaft of the winding motor 221, and the winding roller 222 and the unwinding roller 223 are both arranged horizontally.

The unwinding roller 223 is rotatably connected to the removing seat 21, the unwinding roller 223 is parallel to the winding roller 222, the winding roller 222 and the unwinding roller 223 are distributed along the conveying direction of the conveyor belt 11, and the winding roller 222 is located on one side of the unwinding roller 223 facing the waste plastic output end of the conveyor belt 11. Among them, the unwinding roller 223 is used for winding and unwinding the adhesive tape for removing the label on the surface of the waste plastic by means of adhesion. The take-up roller 222 is used to take up the adhesive tape to which the label is attached.

Referring to fig. 2 and 3, the adhesion assembly 23 includes two adhesive rollers 231 for winding the adhesive tape, the adhesive rollers 231 are parallel to the unwinding roller 223, the lower end of the removing seat 21 is provided with a connection block 224, and the connection block 224 is located below the removing seat 21, and one end of the connection block 224, which is far away from the output end of the conveyor belt 11, is hinged to the lower end of the removing seat 21. Both the two gluing rollers 231 are rotatably connected to the connecting block 224, and the cleaning seat 21 is provided with an elastic member 24 for driving the connecting block 224 to rotate downwards, specifically, the elastic member 24 is a spring or a torsion spring, in the embodiment of the present application, the elastic member 24 is a spring, and two ends of the elastic member 24 are respectively and fixedly connected to the cleaning seat 21 and the connecting block 224.

Further, in order to reduce the possibility of the adhesive tape loosening due to the rotation of the connecting block 224, the cleaning holder 21 is further provided with a tightening member 25 for keeping the adhesive tape in a tightened state.

When the waste plastic label cleaning machine is used, the conveying belt 11 fixes and conveys waste plastics into the conveying cover body 13, in the conveying process, the adjusting mechanism 3 is used for adjusting and clearing the position from the seat 21 to the waste plastics, then the adhesive tape bypassing the two adhesive rollers 231 is attached to labels on the waste plastics, at the moment, the winding motor 221 drives the winding roller 222 to rotate, then the adhesive tape is wound on the winding roller 222, the adhesive tape attached to the labels of the waste plastics is torn away from the waste plastics, meanwhile, the unwinding roller 223 unwinds the adhesive tape without the labels attached to the two adhesive rollers 231, so that the clearing of the labels on the waste plastics is completed, the waste plastics after the labels are cleared are conveyed to the crushing and packaging mechanism 4 to be crushed, and the waste plastics are packaged, so that the labels are cleaned, crushed and packaged.

Referring to fig. 2 and 3, further, two glue rollers 231 are arranged obliquely from top to bottom in the waste plastic conveying direction so that the glue roller 231 located on the side of the two glue rollers 231 remote from the discharge side of the conveyor belt 11 is located on the upper side.

Make and laminate in the in-process of label at two gluing roller 231, connecting block 224 can rotate for the gluing roller 231 that is located towards conveyer belt 11 one side laminates in the label earlier, then connecting block 224 rotates towards removing seat 21, so that can laminate in the label gradually around the transmission of locating the adhesive tape cooperation conveyer belt 11 between two gluing rollers 231, thereby make the adhesive tape can be comparatively inseparable relatively laminate in the label and tear the label, reduce because of the adhesive force leads can't tear the possibility of label off.

In order to further attach the adhesive tape relatively tightly to the label on the waste plastic, the connecting block 224 is provided with an abutment plate 211 for abutting the adhesive tape to the label. Butt joint board 211 is curved platelike structure and its pitch arc opening sets up, and butt joint board 211's middle part articulates there is butt joint piece 213, and butt joint piece 213 slides along the tangential direction on connecting block 224 rotation path and connects in connecting block 224. And the connecting block 224 is fixedly connected with an abutting spring 212 for tending to abut against the block 213 to move downwards, so that when the abutting plate 211 is adhered to the belt surface of the adhesive tape, and the adhesive tape is adhered to the label, the abutting spring 212 can push the adhesive tape between the two adhesive rollers 231 to be adhered to the label, thereby reducing the possibility that the label cannot be torn off due to insufficient adhesion force of the adhesive tape adhered to the label.

Referring to fig. 2 and 3, further, in order to optimize the effect of the abutting plate 211 abutting the adhesive tape against the label, the connecting block 224 is located on the rotation path of the abutting block 213, so that during the rotation of the connecting block 224 toward the removing seat 21, since the abutting plate 211 pushes the abutting block 213 toward the connecting block 224, the sliding of the abutting block 213 is limited under the action of the connecting block 224, so that the abutting plate 211 is pressed against the label relatively tightly through the abutting block 213, and the adhesion effect of the adhesive tape is optimized.

In addition, in order to reduce the influence of label cleaning caused by the whole loosening of the adhesive tape due to the tightening of the tightening member 25 and the action of the elastic member 24, the unwinding roller 223 is rotatably connected to the cleaning seat 21 through a damping rotating shaft, so that the loosening of the adhesive tape caused by the rotation of the unwinding roller 223 is reduced.

Referring to fig. 2 and 3, the tightening member 25 includes a tightening base 251 slidably coupled to the clearing base 21, a tightening roller 252 rotatably coupled to the tightening base 251, and a tightening spring 253 for urging the tightening base 251 to slidably move in a direction opposite to a conveying direction of the conveyor belt 11, and both ends of the tightening spring 253 tighten the tightening base 251 and the clearing base 21, respectively. After the adhesive tape extends from the unwinding roller 223, the adhesive tape is sequentially wound around the lower sides of the two adhesive rollers 231, then wound around the side of the tightening roller 252 away from the output port of the conveyor belt 11, and finally wound around the winding roller 222.

Referring to fig. 3 and 4, in particular, in order to enable relatively accurate cleaning of labels of waste plastics placed at different positions of the conveyor belt 11. The adjusting mechanism 3 comprises an adjusting component 31 and a CCD vision alignment component 32 for identifying the label position, the adjusting component 31 comprises an X-axis sliding component 311, a Y-axis sliding component 313 fixedly connected to the sliding end of the X-axis sliding component 311, and a Z-axis sliding component 312 fixedly connected to the sliding end of the Y-axis sliding component 313, and the X-axis sliding component 311 is fixedly connected to the side wall of the conveying cover body 13. Wherein, X axle direction perpendicular to conveyer belt 11's transmission direction and for the horizontal setting, Y axle direction is on a parallel with conveyer belt 11's transmission direction and for the horizontal setting, and Z axle direction is vertical, clears away seat 21 fixed connection in the end that slides of Z axle glide 312.

The X-axis sliding piece 311, the Y-axis sliding piece 313 and the Z-axis sliding piece 312 are linear motors or linear sliding tables, the CCD vision alignment component 32 is used for identifying the position of waste plastics in the conveying cover body 13 relative to the conveying cover body 13, specifically, the CCD recognition alignment camera is used for identifying and positioning the position of a label on the waste plastics, the X-axis sliding piece 311, the Y-axis sliding piece 313 and the Z-axis sliding piece are controlled to slide respectively or synchronously, and after the clearing seat 21 identifies the position of the label relative to the conveying cover body 13 according to the CCD vision alignment component 32, the two gluing rollers 231 are displaced to the position of the label, and then the label is cleared. Specifically, the CCD vision alignment assembly 32 is fixedly connected to the removing base 21, a linear slide rail is disposed on the side wall of the conveying cover body 13 fixed relative to the X-axis sliding piece 311, and the main body of the X-axis sliding piece 311 is mounted at the sliding end of the linear slide rail to increase the sliding stability.

Of course, in other embodiments, the adjusting mechanism 3 may be provided with only the Y-axis sliding member 313 and the Z-axis sliding member 312, or the X-axis sliding member 311, the Y-axis sliding member 313, and the Z-axis sliding member 312 in the adjusting mechanism 3 may be provided as a hydraulic cylinder or an air cylinder, respectively; or the adjusting mechanism 3 adopts a CCD automatic alignment platform.

Referring to fig. 5, the fixing member 12 is provided with a plurality of fixing members 12 distributed along the belt surface of the conveyor belt 11, each fixing member 12 includes an engaging plate 121 and a fixing plate 122, one side edge of the fixing plate 122 is fixedly connected to the belt surface of the conveyor belt 11, and the other side edge of the fixing plate 122 is fixedly connected to the engaging plate 121. And the clamping plate 121 is parallel to the belt surface of the conveyor belt 11 or a tangent plane corresponding to the belt surface of the conveyor belt 11. The cross section of the fixing plate 122 is V-shaped or Z-shaped, and in the embodiment of the present invention, the cross section of the fixing plate 122 is V-shaped and the tip of the fixing plate is disposed toward the rotation direction of the conveyor belt 11.

Further, a control member 5 for controlling the bending or spreading of the fixing plate 122 is provided at the discharge end of the conveyor belt 11. The control member 5 is provided with two and the two control members 5 are respectively arranged at both sides of the conveyor belt 11 in the conveying direction.

Referring to fig. 5, the control member 5 includes a bending bar 51 and an unfolding bar 52, the unfolding bar 52 is fixedly connected to the support of the conveyor belt 11 through a rod, and the unfolding bar 52 and the bending bar 51 are both in a Z-shaped strip structure. The unfolding strip 52 is located at the position of the discharge end of the belt surface on the conveyor belt 11, the bending strip 51 is also fixedly connected to the support of the conveyor belt 11 through a rod, and the bending strip 51 is arranged corresponding to the bending part of the belt surface on the side of the discharge end of the conveyor belt 11. Specifically, the bending strip 51 and the spreading strip 52 extend from the end away from each other along the belt surface of the conveyor belt 11 in an opposite manner, then the end, opposite to the end, of the bending strip 51 and the spreading strip 52 bends toward the belt surface away from the conveyor belt 11, and finally the bending strip 51 and the spreading strip 52 extend along the belt surface of the conveyor belt 11 in an opposite manner.

Referring to fig. 5, the tip of the fixed plate 122 penetrates through and is fixedly connected with a poke rod 123 for poking the fixed plate 122 to bend towards or away from the belt surface of the conveyor belt 11, the extension parts of the unfolding strip 52 and the bending strip 51 towards the belt surface of the conveyor belt 11 are located on one side of the displacement path of the poke rod 123 towards the center of the conveyor belt 11, and the extension parts of the folding strip 51 and the unfolding strip 52 away from the belt surface of the conveyor belt 11 are located on one side of the displacement path of the poke rod 123 away from the center of the conveyor belt 11. And the bending strip 51 and the unfolding strip 52 are both positioned on the displacement path of the poke rod 123, and the distance between the bending strip 51 and the unfolding strip 52 is equal to the length of the belt surface of the conveyor belt 11 between two adjacent fixed plates 122. Of course, in other embodiments, the fixing member 12 may be a snap fixedly connected to the conveyor belt 11.

In use, after the labels of the waste plastics are torn off, the poke rod 123 firstly passes through the unfolding strip 52, moves downwards away from the belt surface of the conveyor belt 11 under the guidance of the unfolding strip 52, and then moves towards the belt surface of the conveyor belt 11 under the guidance of the bending strip 51, so that the fixing plate 122 is firstly unfolded and then bent towards the belt surface of the conveyor belt 11; so that when the waste plastics are transferred to the discharge end of the conveyor belt 11, the fixing plate 122 located at the discharge end of the waste plastics toward the conveyor belt 11 is bent toward the center of the conveyor belt 11, the fixing plate 122 located at the discharge end of the waste plastics away from the conveyor belt 11 is unfolded toward the center of the conveyor belt 11, and at this time, the waste plastics located at the bent portion of the discharge end of the conveyor belt 11 rotates the waste plastics toward the direction away from the conveyor belt 11, the bent fixing plate 122 facing the conveyor belt 11 will then support the waste plastics while the waste plastics will rotate towards the edge of the end of the conveyor hood 13 away from the conveyor belt 11, and finally, under the action of gravity and the restriction of the bending strip 51, the waste plastics will automatically fall to the feeding end of the crushing and packing mechanism 4, thereby effectively reducing the requirement on labor and finishing the cleaning and the transmission of the labels on the waste plastics.

Referring to fig. 2 and 3, in addition, since the adhesive force of the adhesive tape is relatively limited, there are cases where a part of the label is partially or entirely attached to the waste plastic when the label is torn, and therefore, a heating member 14 for heating the waste plastic and the label is provided in the conveying cover body 13.

Specifically, heating member 14 fixed connection is in the conveying cover body 13 or clear away seat 21, heating member 14 is the air heater in this application embodiment, and heating member 14 fixed connection is in clearing away seat 21, thereby when using, earlier heat member 14 heats the label through guiding mechanism 3 control, make the label bond in the adhesive of waste plastics melt or soften, reduce the adhesive force between label and the waste plastics, then tear the label off through the adhesive tape, and adopt the heating member 14 of air heater, can heat waste plastics partially, thereby reduce the influence of heating to the adhesive tape.

Further, the conveying cover body 13 is provided with a suction fan 132 for drawing out hot air, the suction fan 132 is positioned on one side of the conveying cover body 13 far away from the discharge end of the conveying belt 11, and the heating element 14 is positioned between the cleaning seat 21 and the suction fan 132, so as to further reduce the influence of the heating element 14 on the temperature of the corresponding position of the cleaning mechanism 2 in the conveying cover body 13. Wherein, the two ends of the conveying cover body 13 along the conveying direction of the conveying belt 11 are respectively provided with a heat-resistant curtain 131 for heat insulation.

Referring to fig. 1, the crushing and packaging mechanism 4 comprises a crusher 41, a screw conveyor 42 and a packaging hopper 43, the waste plastic input end of the crusher 41 is arranged below the output end of the conveyor belt 11, the waste plastic output end of the crusher 41 is communicated with the feeding port of the packaging hopper 43 through the screw conveyor 42, and the discharging port of the packaging hopper 43 is provided with a valve.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a broken bagging-off integration recovery unit of waste plastics which characterized in that: including transport mechanism (1) that is used for transmission and fixed waste plastics, clearance mechanism (2) that is used for cleaing away the label, be used for adjusting clearance mechanism (2) to adapt to guiding mechanism (3) of label position and be used for broken packing mechanism (4) of packing plastics, adjustment mechanism (3) set up in transport mechanism (1), clearance mechanism (2) set up in the adjustment end of adjustment mechanism (3), the plastics output in transport mechanism (1) is connected to the input of broken packing mechanism (4), clearance mechanism (2) include fixed connection in adjustment mechanism (3) adjustment end clear away seat (21), be used for the rolling and unreel rolling component (22) of adhesive tape and be used for making adhesive tape paste label's adhesion subassembly (23), rolling component (22) set up in clear seat (21), adhesion subassembly (23) include two adhesive roller (231) that are used for around the adhesive tape, gluing roller (231) are the level setting and rotate to be connected in clear away seat (21), and two gluing roller (231) distribute along the direction of delivery of transport mechanism (1).

2. The integrated recycling apparatus for broken and bagged waste plastics of claim 1, wherein: winding component (22) are located the top of gluing roller (231), winding component (22) are including fixed connection in the winding motor (221) of cleaing away seat (21), wind-up roll (222) that are used for the rolling adhesive tape and be used for around rolling up and unreeling the roller (223) of unreeling the adhesive tape, the coaxial fixed connection of wind-up roll (222) is in the output shaft of winding motor (221), it rotates to unreel roller (223) and connects in cleaing away seat (21).

3. The integrated recycling apparatus for broken and bagged waste plastics of claim 1, wherein: clear away the lower extreme of seat (21) and rotate and be connected with connecting block (224), glue roller (231) rotate and connect in connecting block (224), just the lower extreme of glue roller (231) is located the downside of connecting block (224), clear away seat (21) and be provided with and order about connecting block (224) pivoted elastic component (24) downwards, connecting block (224) are provided with butt joint board (211) that are used for butt adhesive tape to laminate in waste plastics, clear away seat (21) and be provided with tightening piece (25) that are used for tightening the adhesive tape.

4. The integrated recycling apparatus for broken and bagged waste plastics of claim 3, wherein: two gluing roller (231) are the slope and distribute and set up and are located the below towards gluing roller (231) of waste plastics input direction one side, butt joint board (211) articulate in the lower extreme of clearing away seat (21), it is provided with and is used for ordering about butt joint board (211) orientation and keeps away from the direction pivoted butt spring (212) of unreeling roller (223) to clear away seat (21), butt joint board (211) is the low side towards the one end of transport mechanism (1) pan feeding end.

5. The integrated recycling apparatus for broken and bagged waste plastics of claim 3, wherein: the tightening piece (25) comprises a tightening seat (251) which is connected to the clearing seat (21) in a sliding mode along the distribution direction perpendicular to the winding roller (222) and the adhesive roller (231), a tightening roller (252) which is rotatably connected to the tightening seat (251), and a tightening spring (253) which is used for driving the tightening seat (251) to slide, two ends of the tightening spring (253) are respectively connected to the tightening seat (251) and the clearing seat (21), and the tightening roller (252) is used for spreading tightening adhesive tapes.

6. The integrated recycling apparatus for broken and bagged waste plastics of claim 1, wherein: conveying mechanism (1) is located the conveying cover body (13) of conveyer belt (11) upper band face including conveyer belt (11), a plurality of mounting (12) and the cover that are used for fixed waste plastics, the conveying cover body (13) fixed connection is in the support body of conveyer belt (11), just guiding mechanism (3) fixed connection is in the conveying cover body (13), guiding mechanism (3) are located the conveying cover body (13).

7. The integrated recycling apparatus for broken and bagged waste plastics according to any one of claim 6, wherein: adjustment mechanism (3) are including adjustment assembly (31) and CCD vision counterpoint subassembly (32) that are used for discerning the label position, adjustment assembly (31) include fixed connection in the conveying cover body (13) inner wall X axle slide (311) and fixed connection in the Z axle slide (312) that X axle slide (311) slided the end, clear away mechanism (2) and set up in the end that slides of Z axle slide (312), CCD vision counterpoint subassembly (32) set up in the conveying cover body (13), the direction of sliding of X axle slide (311) end is perpendicular to the direction of transmission of conveyer belt (11).

8. The integrated recycling apparatus for broken and bagged waste plastics of claim 7, wherein: still be provided with Y axle sliding member (313) between X axle sliding member (311) and the conveying cover body (13), Y axle sliding member (313) fixed connection is in the conveying cover body (13), X axle sliding member (311) fixed connection is in the end that slides of Y axle sliding member (313), the end that slides of the slip of Y axle sliding member (313) slides the direction and is on a parallel with the transmission direction of conveyer belt (11).

9. The integrated recycling device for crushing and bagging waste plastics as claimed in claim 6, wherein: the conveying mechanism (1) is provided with a heating member (14) for heating the waste plastics and the labels.

10. The integrated recycling apparatus for broken and bagged waste plastics of claim 9, wherein: and heat-resistant curtains (131) for heat insulation are respectively arranged at two ends of the conveying cover body (13) along the conveying direction of the conveying belt (11).