CN216329421U - Recovery unit of PC rim charge - Google Patents
Recovery unit of PC rim charge Download PDFInfo
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- CN216329421U CN216329421U CN202122582892.9U CN202122582892U CN216329421U CN 216329421 U CN216329421 U CN 216329421U CN 202122582892 U CN202122582892 U CN 202122582892U CN 216329421 U CN216329421 U CN 216329421U
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- film
- guide wheel
- traction guide
- traction
- recycling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to a PC scrap recovery device, which comprises: the cutter mechanism is used for cutting the double-sided film-coated PC plate to form a waste edge film and a PC finished product, wherein the waste edge film comprises a PC rim charge, an upper protective film rim charge and a lower protective film rim charge; the traction mechanism comprises a first traction guide wheel, a second traction guide wheel and a third traction guide wheel, wherein the first traction guide wheel is used for drawing the waste edge film forwards; the second traction guide wheel is used for separating the upper protective film edge material and the lower protective film edge material from the waste edge film in a traction mode, and the third traction guide wheel is used for drawing the PC edge material separated from the waste edge film; and the recovery mechanism comprises a crusher, is arranged at the next station of the third traction guide wheel and is used for crushing and recovering the PC scraps. Through the setting, the problems that the labor intensity is high, the benefit is low and potential safety hazards exist when the PC scraps are recycled at present can be solved.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment manufacturing, in particular to a recovery device for PC (polycarbonate) scraps.
Background
In the production process of the high-transparency and optical-grade PC film, the forming material needs to be protected before use, namely, a layer of protective film is coated on the surface of the PC film, so that scratches, pollution, corrosion and the like caused in the transportation, storage and use processes are avoided.
Because of shortage of PC raw materials, in order to fully utilize the raw materials, the scraps cut by the PC film are crushed and recycled, so that the rationality of resource utilization is ensured. The recycled rim charge is covered with a protective film, so that the quality and grade of the recycled material can be reduced and the product application of the recycled material production is influenced when the recycled rim charge is directly crushed for use.
When the protective film of the edge material is peeled off in the prior art, the protective film is easy to break and cannot be continuously wound, most of operations need manual peeling, the labor intensity is high, the benefit is low, and potential safety hazards in production exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model aims to provide a recovery device for PC scraps, which solves the problems of high labor intensity, low benefit and potential production safety hazard in the conventional PC scrap recovery process.
In order to achieve one of the above objects of the present invention, an embodiment of the present invention provides a PC scrap recycling apparatus, including:
the cutter mechanism is arranged above the double-sided film-coated PC plate and is used for cutting the double-sided film-coated PC plate to form a waste edge film and a PC finished product, and the waste edge film comprises a PC rim charge, an upper protective film rim charge and a lower protective film rim charge;
the traction mechanism is used for drawing and separating the waste edge film; the traction mechanism comprises a first traction guide wheel, a second traction guide wheel and a third traction guide wheel, and the first traction guide wheel is arranged at the next station of the cutter mechanism and used for drawing the waste edge film forwards; the second traction guide wheel and the third traction guide wheel are respectively arranged at the next station of the first traction guide wheel; the second traction guide wheel and the third traction guide wheel are matched with each other, the second traction guide wheel is used for separating the upper protective film edge material and the lower protective film edge material from the waste edge film in a traction manner, and the third traction guide wheel is used for drawing the PC edge material separated from the waste edge film;
and the recovery mechanism comprises a crusher, is arranged at the next station of the third traction guide wheel and is used for crushing and recovering the PC scraps.
As a further improvement of one embodiment of the present invention, the recycling device further includes a waste film recycling machine disposed at a next station of the second traction guide wheel; the waste film recycling machine comprises an air expansion shaft, and the air expansion shaft is used for winding and rolling the upper protective film edge material and the lower protective film edge material.
As a further improvement of an embodiment of the utility model, the cutter mechanism comprises a cutter frame and a cutter, and the cutter body of the cutter is arranged at an angle of 45 degrees with the double-sided film-coated PC board.
As a further improvement of an embodiment of the present invention, two cutting blades are respectively provided at the left and right ends of the cutting blade holder.
As a further improvement of an embodiment of the present invention, the recycling device further includes a guide roller disposed at a previous station of the cutter mechanism, and configured to upwardly support the double-sided film-coated PC board to keep the double-sided film-coated PC board in a tensioned state.
As a further improvement of one embodiment of the utility model, four waste film recycling machines are sequentially arranged in a rectangular form from top to bottom and from left to right.
As a further improvement of one embodiment of the utility model, the waste film recycling machine comprises a reciprocating wire arranging mechanism for reciprocating material collection.
As a further improvement of an embodiment of the utility model, the waste film recycling machine further comprises a servo mechanism connected with the air expansion shaft and used for driving the air expansion shaft to receive materials.
As a further improvement of one embodiment of the utility model, the waste film recycling machine further comprises a control knob for adjusting the material receiving torque and speed.
As a further improvement of one embodiment of the utility model, the waste film recycling machine further comprises a synchronous transmission belt for transmitting torque.
Compared with the prior art, the utility model has the beneficial effects that:
in the recovery device of PC rim charge, a traction mechanism and a recovery mechanism are added;
after the cutting mechanism cuts the double-sided film-coated PC board, the double-sided film-coated PC board is divided into a waste edge film and a PC finished product, wherein the waste edge film contains PC rim charge which can be recycled;
in the traction mechanism, a first traction guide wheel firstly pulls the waste edge film forwards;
on one hand, after the upper protective film rim charge and the lower protective film rim charge on the waste rim film are manually stripped, the second traction guide wheel synchronously pulls the upper protective film rim charge and the lower protective film rim charge forwards so as to realize continuous stripping operation of the waste rim film;
on the other hand, the PC scraps separated from the waste edge film are drawn forwards through a third drawing guide wheel and enter a crusher of a recovery mechanism, so that the PC scraps are crushed to form crushed materials, and the crushed materials are recovered and reused.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the embodiments or the description of the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural diagram of a recycling apparatus for PC scrap according to an embodiment of the present invention.
Wherein the reference numbers referred to in the figures are as follows:
the double-sided laminating PC board comprises a double-sided laminating PC board 1, a guide roller 2, a cutter mechanism 3, a PC finished product 4, a waste edge film 5, a first traction guide wheel 6, a second traction guide wheel 7, an upper protective film rim charge 8, a lower protective film rim charge 9, a waste film recycling machine 10, a PC rim charge 11, a third traction guide wheel 12 and a crusher 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail and completely with reference to the following detailed description of the utility model and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1, an embodiment of the present invention provides a PC scrap recycling apparatus, including:
the cutter mechanism 3 is arranged above the double-sided film-coated PC board 1 and is used for cutting the double-sided film-coated PC board 1 to form a waste edge film 5 and a PC finished product 4, and the waste edge film 5 comprises a PC rim charge 11, an upper protective film rim charge 8 and a lower protective film rim charge 9;
the traction mechanism is used for drawing and separating the waste edge film 5; the traction mechanism comprises a first traction guide wheel 6, a second traction guide wheel 7 and a third traction guide wheel 12, wherein the first traction guide wheel 6 is arranged at the next station of the cutter mechanism 3 and is used for drawing the waste edge film 5 forwards; the second traction guide wheel 7 and the third traction guide wheel 12 are respectively arranged at the next station of the first traction guide wheel 6; the second traction guide wheel 7 and the third traction guide wheel 12 are matched with each other, the second traction guide wheel 7 is used for separating the upper protective film rim charge 8 and the lower protective film rim charge 9 from the waste edge film 5 in a traction mode, and the third traction guide wheel 12 is used for drawing the PC rim charge 11 separated from the waste edge film 5;
the recycling mechanism comprises a crusher 13, is arranged at the next station of the third traction guide wheel 12 and is used for crushing and recycling the PC scraps 11.
Specifically, a traction mechanism and a recovery mechanism are added in the recovery device of the PC scrap;
after the cutting mechanism 3 cuts the double-sided film-coated PC board 1, the double-sided film-coated PC board 1 is divided into two parts, namely a waste edge film 5 and a PC finished product 4, wherein the waste edge film 5 contains a PC rim charge 11 which can be recycled;
in the traction mechanism, a first traction guide wheel 6 firstly pulls the waste edge film 5 forwards;
on one hand, after the upper protective film rim charge 8 and the lower protective film rim charge 9 on the waste rim film 5 are manually stripped, the second traction guide wheel 7 synchronously pulls the upper protective film rim charge 8 and the lower protective film rim charge 9 forwards so as to realize continuous stripping operation of the waste rim film 5;
on the other hand, the PC scraps 11 separated from the waste film 5 are drawn forward by the third drawing guide wheel 12, and enter the crusher 13 of the recycling mechanism, thereby being crushed into crushed materials for recycling.
In practical use, the double-sided film-coated PC board 1 is a board product of which both sides of the PC product are coated with protective films. The crushed scrap can be recycled, can be used for flushing a machine, and can be used for producing reclaimed materials through granulation modification; the method can effectively improve the recycling rate of the PC film rim charge, fully utilize the rim charge resources and improve the production benefit.
The device has reliable performance and safe production, has high efficiency of stripping the rim charge protective film on line, can effectively improve the recovery rate of the PC film rim charge, fully utilizes the rim charge resource and improves the quality and the grade of the reclaimed material, thereby improving the product quality of the reclaimed material production, greatly lightening the labor intensity of operators, reducing the potential safety hazard and improving the production benefit.
Compared with the prior art, the method has the following beneficial effects:
1. the edge material of the protective film is not easy to break, so that the newspaper waste can be better rolled, and the production benefit is improved;
2. the protective film on the surface of the PC rim charge can be effectively stripped, the quality of the broken material is improved, and higher value is created.
Further, the recovery device also comprises a waste film recovery machine 10 which is arranged at the next station of the second traction guide wheel 7; the waste film recycling machine 10 comprises an air expansion shaft and is used for winding and winding the upper protective film edge material 8 and the lower protective film edge material 9.
In practical operation, the slitter edge film 5 winds the upper protective film rim charge 8 and the lower protective film rim charge 9 onto a paper tube on an air expansion shaft of a slitter edge film recycling machine 10 through a first traction guide wheel 6 and a second traction guide wheel 7.
The waste collecting shaft is an inflatable shaft so as to replace the empty paper tube or the full paper tube.
Further, the cutter mechanism 3 comprises a cutter frame and a cutter, and the cutter body of the cutter and the double-faced film-coated PC board 1 are arranged at an angle of 45 degrees.
Furthermore, two cutters are respectively arranged at the left end and the right end of the cutter frame.
In practical use, the left end and the right end of the cutter frame at the upper end of the PC product are respectively provided with a cutter, the cutter body and the plate form an angle of 45 degrees, the cutter angle is in contact with the plate for cutting, and the trimmed PC (namely the PC finished product 4) is cut out along with the forward extruded moving film.
In addition, the cutter can be adjusted in position to cut the appropriate scrap size.
Further, the recovery device also comprises a guide roller 2 which is arranged at the previous station of the cutter mechanism 3 and used for upwards abutting against the double-faced film-coated PC board 1 and keeping the double-faced film-coated PC board in a tensioning state.
In practical use, the guide roller 2 can effectively pull the PC product with the double-sided coating to keep a certain tension, so that the cutter can effectively cut out the trimmed PC at a constant speed.
Furthermore, the four waste film recycling machines are sequentially arranged in a rectangular mode from top to bottom and from left to right.
In actual use, the waste film recycling machine is four about, can collect the waste film that upper and lower, left and right sides produced simultaneously on line, and every all can the exclusive use, and the exclusive control is used for the upper protection film rim charge 8 and the lower protection film rim charge 9 rolling of controlling both sides.
Further, the waste film recycling machine 10 includes a reciprocating type wire arranging mechanism for reciprocating type material receiving.
In actual use, the waste film recycling machine 10 collects the generated upper protective film rim charge 8 and lower protective film rim charge 9 on an air expansion shaft of the waste film recycling machine 10 through a guide wheel and a reciprocating wire arranging mechanism.
The waste film recycling machine 10 can realize reciprocating waste film collection by using the wire arranging device, so that the length of the waste film collection is increased to a greater extent, and the production efficiency is improved.
Further, the waste film recycling machine 10 further comprises a servo mechanism connected with the air expansion shaft and used for driving the air expansion shaft to receive materials.
In actual use, the waste film recycling machine 10 adopts servo control, and the operation is simple and convenient.
Further, the waste film recycling machine 10 further comprises a control knob for adjusting the receiving torque and speed.
In practical use, the torque and the speed of waste recovery can be adjusted by turning the knob according to different materials.
Further, the waste film recycling machine 10 further includes a synchronous transmission belt for transmitting torque.
In actual use, the synchronous belt is adopted for transmission, the transmission is stable and reliable, and the breakage of the protective film can be effectively avoided.
In summary, the working principle of the recovery device for PC scrap is as follows:
after trimming, the PC (namely the PC finished product) strips the edge material of the upper protective film and the edge material of the lower protective film from the surface of the PC edge material through a first traction guide wheel, and the edge material after stripping the protective film is wound to a crusher through a third traction guide wheel to be crushed and recycled.
The upper protective film edge material and the lower protective film edge material are uniformly and uniformly wound on a paper tube on an air expansion shaft of the waste film recycling machine through a second traction guide wheel; when the protective film edge material is wound a lot, the protective film edge material is cut and taken down by an art designer knife and scrapped.
The specific operation mode of the recovery device of the PC scraps is as follows:
1. adjusting the cutter to a proper position, and cutting off the trimmed PC;
2. winding the stripped protective film edge material onto a paper tube on an air expansion shaft of a waste film recycling machine through a traction guide wheel, winding the paper tube to a size of more than 40 centimeters, taking down and scrapping;
3. and winding the PC scraps stripped of the protective film to a crusher through a traction guide wheel for crushing and recycling.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention and is not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention are included in the scope of the present invention.
Claims (10)
1. The utility model provides a recovery unit of PC rim charge which characterized in that includes:
the cutter mechanism is arranged above the double-sided film-coated PC plate and is used for cutting the double-sided film-coated PC plate to form a waste edge film and a PC finished product, and the waste edge film comprises a PC rim charge, an upper protective film rim charge and a lower protective film rim charge;
the traction mechanism is used for drawing and separating the waste edge film; the traction mechanism comprises a first traction guide wheel, a second traction guide wheel and a third traction guide wheel, and the first traction guide wheel is arranged at the next station of the cutter mechanism and used for drawing the waste edge film forwards; the second traction guide wheel and the third traction guide wheel are respectively arranged at the next station of the first traction guide wheel; the second traction guide wheel and the third traction guide wheel are matched with each other, the second traction guide wheel is used for separating the upper protective film edge material and the lower protective film edge material from the waste edge film in a traction manner, and the third traction guide wheel is used for drawing the PC edge material separated from the waste edge film;
and the recovery mechanism comprises a crusher, is arranged at the next station of the third traction guide wheel and is used for crushing and recovering the PC scraps.
2. The PC scrap recycling device as claimed in claim 1, further comprising a scrap film recycling machine arranged at a next station of the second traction guide wheel; the waste film recycling machine comprises an air expansion shaft, and the air expansion shaft is used for winding and rolling the upper protective film edge material and the lower protective film edge material.
3. The PC scrap recycling device according to claim 2, wherein the cutter mechanism comprises a cutter frame and a cutter, and the cutter body of the cutter is arranged at an angle of 45 degrees with the double-sided film-coated PC board.
4. The apparatus for recycling PC offcut according to claim 3, wherein two cutters are provided at the left and right ends of the cutter frame, respectively.
5. The PC offcut recycling device of claim 4, further comprising a guide roller disposed at a previous station of the cutter mechanism for upwardly supporting the double-sided film-coated PC board to maintain the PC board in a tensioned state.
6. The apparatus for recycling PC scraps according to claim 4 or 5, wherein four scrap film recycling machines are sequentially arranged in a rectangular form, up and down, left and right.
7. The apparatus for recycling PC scraps of claim 6, wherein the scrap film recycling machine comprises a reciprocating wire arranging mechanism for reciprocating material collection.
8. The apparatus for recycling PC scraps as claimed in claim 7, wherein the scrap film recycling machine further comprises a servo mechanism connected to the pneumatic shaft for driving the pneumatic shaft to receive the scrap material.
9. The apparatus for recycling PC scraps as claimed in claim 8, wherein the scrap recycling machine further comprises a control knob for adjusting the material receiving torque and speed.
10. The apparatus of claim 9, wherein the scrap recycling machine further comprises a synchronous belt for transmitting torque.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582892.9U CN216329421U (en) | 2021-10-26 | 2021-10-26 | Recovery unit of PC rim charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582892.9U CN216329421U (en) | 2021-10-26 | 2021-10-26 | Recovery unit of PC rim charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216329421U true CN216329421U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122582892.9U Active CN216329421U (en) | 2021-10-26 | 2021-10-26 | Recovery unit of PC rim charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216329421U (en) |
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2021
- 2021-10-26 CN CN202122582892.9U patent/CN216329421U/en active Active
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