A waste recycling device based on the injection molding of thermos cup plastic parts

Abstract

The invention discloses a waste recycling device based on the injection molding of thermos cup plastic parts, which relates to the field of plastic waste recycling and comprises a bottom plate, the top of which is fixedly connected to a control console, a processing mechanism is arranged on the top of the bottom plate, and a cleaning mechanism is fixedly connected to the top of the processing mechanism. Plastic waste may be contaminated with various pollutants, such as grease, pigment, etc., which are difficult to clean and affect the recycling quality, and the processing of these pollutants will also bring environmental pressure. First, a cleaning liquid and the plastic waste to be recycled are poured into the cleaning mechanism, and then the cleaning mechanism will remove the oil stains and dyes attached to the waste, and then the processing mechanism will crush the waste and melt it into liquid, which is convenient for the subsequent manufacture of new plastic products.

Description

Technical Field

[0001] The invention relates to the technical field of plastic waste recycling, in particular to a waste recycling device based on injection molding of thermos cup plastic parts. Background Art

[0002] Injection molding of thermos cup plastic parts is to make various plastic parts on thermos cups by plastic materials through injection molding process. In this process, the plastic raw materials are first added into the barrel of the injection molding machine, and melted into a flowing state after heating. Then, under the push of the screw of the injection molding machine, the plastic melt is injected into the mold cavity, and after cooling and solidification, a plastic part of a specific shape is formed, such as a cup cover, a sealing ring, etc.

[0003] During the injection molding process, unqualified products produced due to improper injection molding process parameters, mold defects or other reasons will become waste. This type of waste will be stained with oil, dyes and even stickers. These impurities need to be removed in advance during recycling to avoid affecting subsequent manufactured products. Summary of the invention

[0004] In view of the shortcomings of the prior art, the technical solution adopted by the present invention to solve the technical problems is as follows: the waste recycling equipment based on the injection molding of thermos cup plastic parts described in the present invention comprises a bottom plate, the top of the bottom plate is fixedly connected with a console, the top of the bottom plate is provided with a processing mechanism, and the top of the processing mechanism is fixedly connected with a cleaning mechanism;

[0005] The cleaning mechanism comprises a support column, the support column is evenly arranged on the top of the processing mechanism, the top of the support column is fixedly connected to a cleaning pool, the inner wall of the cleaning pool is provided with a cleaning brush mechanism, the top of the cleaning pool is fixedly connected to a feeding plate, the cleaning mechanism also comprises a servo motor 1, the output end of the servo motor 1 is fixedly connected to a motor shaft, an end of the cleaning pool away from the feeding plate is fixedly connected to a feeding mechanism, the bottom of the cleaning pool is fixedly connected to a wastewater plate, and the outer surface of the wastewater plate is fixedly connected to a water outlet pipe;

[0006] The cleaning mechanism includes a rotating column 1, brushes are evenly arranged on the outer surface of the rotating column 1, a disc 1 is fixedly connected to the top of the rotating column 1, a track is sleeved on the outer surface of the disc 1, a disc 2 is slidably connected to the inner wall of the track, a rotating column 2 is fixedly connected to the bottom of the disc 2, rubber blocks are evenly arranged on the outer surface of the rotating column 2, a sweeping plate is fixedly connected to the top of the rotating column 2, and a positioning plate is symmetrically arranged on one end of the cleaning pool close to the rotating column 2.

[0007] Preferably, the bottom of the rotating column 1 is fixedly connected to the top of the motor shaft, and the outer surface of the positioning plate is fixedly connected to the inner wall of the cleaning tank.

[0008] Preferably, the unloading mechanism includes a lower slide plate 1, on which water leakage ports are evenly arranged, a support rod 1 is symmetrically arranged on the outer surface of the lower slide plate 1, the outer surface of the lower slide plate 1 is fixedly connected to the bottom of the support rod 1, the top of the support rod 1 is fixedly connected to a support plate 1, the bottom of the support plate 1 is evenly provided with telescopic rods, the top of the telescopic rod is fixedly connected to the bottom of the support plate 1, the bottom of the telescopic rod is fixedly connected to a pressing mechanism, the top of the pressing mechanism is fixedly connected to a control element, the outer surface of the control element is fixedly connected to an electric wire, and the end of the electric wire away from the control element is fixedly connected to an electromagnet.

[0009] Preferably, the pressing mechanism includes a pressing plate, a cutting knife is evenly arranged at the bottom of the pressing plate, a notch is arranged at the bottom of the pressing plate, a sliding rod is fixedly connected to the inner wall of the notch, a scratch plate is slidably connected to the bottom of the sliding rod, and a magnet block is fixedly connected to the bottom of the scratch plate.

[0010] Preferably, the top of the lower slide plate 1 is fixedly connected to the outer surface of the cleaning tank, and the top of the pressing plate is fixedly connected to the bottom of the telescopic rod.

[0011] Preferably, the bottom of the electromagnet is fixedly connected to the outer surface of the pressing plate.

[0012] Preferably, the processing mechanism includes a processing box, the outer surface of which is fixedly connected to a servo motor 2, the output end of the servo motor 2 is fixedly connected to a transmission device, the top of the transmission device is fixedly connected to a main shaft, the outer surface of the main shaft is fixedly connected to a crushing main knife 35, and the end of the processing box close to the crushing main knife is symmetrically provided with a crushing secondary knife, the top of the processing box is fixedly connected to a feed port, the inner wall of the processing box is provided with a conveyor belt, the end of the inner wall of the processing box away from the crushing main knife is fixedly connected to a melting mechanism, the side of the processing box away from the servo motor 2 is fixedly connected to an air pressure bin 1, the outer surface of the air pressure bin 1 is fixedly connected to a valve pipe, and the end of the valve pipe away from the air pressure bin 1 is fixedly connected to the air pressure bin 2.

[0013] Preferably, the bottom of the processing box is fixedly connected to the top of the base plate, the outer surface of the air pressure chamber 2 is fixedly connected to the outer surface of the processing box, and the bottom of the support column is fixedly connected to the top of the processing box.

[0014] Preferably, the melting mechanism includes a melting bin, an outer surface of which is fixedly connected to lower slide plate 2, an end of the melting bin close to lower slide plate 2 is fixedly connected to a telescopic plate, an inner wall of the melting bin is fixedly connected to a heating plate, an end of the melting bin away from lower slide plate 2 is fixedly connected to a discharge pipe, and an air outlet is provided at the top of the melting bin.

[0015] Preferably, the outer surface of the melting bin is fixedly connected to the inner wall of the processing box, and the discharge pipe penetrates the inner wall of the processing box and extends to the outer wall.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention provides a cleaning brush mechanism. After the scraps are poured into the cleaning tank and the cleaning liquid is poured in, the servo motor 1 drives the rotating column 1 to rotate, so that the brush brushes the plastic waste in the cleaning tank to remove some grease attached to the plastic. Then, as the rotating column 1 rotates, the disc 1 is driven to rotate, and the rotating column 2 is driven to rotate through the transmission action of the crawler belt, so that the plastic waste between the two side clamping plates is scratched, thereby scraping off the paint stickers that are difficult to remove on the waste. At the same time, the sweeping plate sweeps the cleaned waste into the next mechanism.

[0018] 2. The present invention provides a feeding mechanism. After the waste is swept onto the lower slide plate, the waste will roll along the lower slide plate because the lower slide plate is inclined. During the turning process of the waste, the moisture attached to the surface will drip into the waste water plate through the leaking port. At the same time, the telescopic rod will extend downward, thereby driving the pressing mechanism to perform preliminary pressing on the waste, which is convenient for the removal of moisture on the plastic and the pretreatment of the waste before crushing.

[0019] 3. The present invention sets a pressing mechanism. As the telescopic rod drives the pressing plate to move downward, it will drive the pressing plate to press the waste material, which is convenient for the further outflow of water. At the same time, the cutting shears will cut the long strips of waste material, lift and cut the long strips of waste material, and prevent the special-shaped plastic from being easily entangled in the subsequent main crushing knife and secondary crushing knife. After the pressing is completed, the control element will make the electromagnet generate magnetic force, and then absorb the magnet block and drive the scratch plate to move upward along the sliding rod, so as to scrape off some waste debris attached to the cutting shears.

[0020] 4. The present invention sets a processing mechanism. When the waste is melted in the melting bin, it will flow out of the device through the discharge pipe. At the same time, due to the high temperature of the melting bin, a large air pressure will be generated, which will also increase the pressure in the air pressure bin 1. During melting, the telescopic plate will telescope downward, thereby making the melting bin sealed. When the air pressure reaches a certain level, the valve pipe is opened, and the pressure in the air pressure bin 1 will push out the air in the air pressure bin 2. The generated airflow will blow off the waste residues attached to the main crushing knife and the secondary crushing knife, thereby improving the utilization rate of the waste and allowing the subsequent main crushing knife and the secondary crushing knife to work normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2It is a schematic diagram of the back structure of the present invention.

[0023] Figure 3 It is a structural schematic diagram of the cleaning mechanism of the present invention.

[0024] Figure 4 It is a structural schematic diagram of the cleaning mechanism of the present invention.

[0025] Figure 5 It is a structural schematic diagram of the blanking mechanism of the present invention.

[0026] Figure 6 It is a structural schematic diagram of the pressing mechanism of the present invention.

[0027] Figure 7 yes Figure 6 Enlarged view of point A in the middle.

[0028] Figure 8 It is a structural schematic diagram of the processing mechanism of the present invention.

[0029] Fig. 9 It is a structural schematic diagram of the melting mechanism of the present invention.

[0030] In the figure: 1, bottom plate; 2, control console; 3, processing mechanism; 4, cleaning mechanism; 41, support column; 42, cleaning tank; 43, servo motor 1; 44, motor shaft; 45, feed plate; 46, brushing mechanism; 47, unloading mechanism; 48, waste water plate; 49, outlet pipe; 461, rotating column 1; 462, brush; 463, disc 1; 464, crawler; 465, disc 2; 466, rotating column 2; 467, rubber block; 468, sweeping plate; 469, positioning plate; 471, lower slide plate 1; 472, water leakage; 473, support rod 1; 474, support plate 1; 475, telescopic rod; 476, pressing mechanism; 477. Control element; 478. Electric wire; 479. Electromagnet; 4761. Pressing plate; 4762. Cutting knife; 4763. Notch; 4764. Sliding rod; 4765. Scratching plate; 4766. Magnet block; 31. Processing box; 32. Servo motor 2; 33. Transmission device; 34. Spindle; 35. Crushing main knife; 36. Crushing secondary knife; 37. Feeding port; 38. Conveyor belt; 39. Melting mechanism; 310. Air pressure chamber 1; 311. Valve pipe; 312. Air pressure chamber 2; 391. Melting chamber; 392. Lower slide plate 2; 393. Telescopic plate; 394. Heating plate; 395. Discharging pipe; 396. Air outlet. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0032] Example 1, using Figure 1-Figure 9 A waste recycling device based on the injection molding of thermos cup plastic parts according to one embodiment of the present invention is described as follows.

[0033] like Figure 1-Figure 9 As shown, a waste recycling device based on the injection molding of thermos cup plastic parts of the present invention comprises a bottom plate 1, a control console 2 is fixedly connected to the top of the bottom plate 1, a processing mechanism 3 is arranged on the top of the bottom plate 1, and a cleaning mechanism 4 is fixedly connected to the top of the processing mechanism 3;

[0034] When a waste recycling device based on the injection molding of thermos cup plastic parts is working, firstly, the cleaning liquid and the plastic waste to be recycled are poured into the cleaning mechanism 4, and then the cleaning mechanism 4 will remove the oil stains and dyes attached to the waste, and then the processing mechanism 3 will crush the waste and melt it into liquid, so as to facilitate the subsequent manufacture of new plastic products.

[0035] like Figure 3 As shown, the cleaning mechanism 4 includes a support column 41, which is evenly arranged on the top of the processing mechanism 3, and the top of the support column 41 is fixedly connected to a cleaning pool 42, and the inner wall of the cleaning pool 42 is provided with a cleaning mechanism 46, and the top of the cleaning pool 42 is fixedly connected to a feeding plate 45, and the cleaning mechanism 4 also includes a servo motor 43, and the output end of the servo motor 43 is fixedly connected to a motor shaft 44, and the end of the cleaning pool 42 away from the feeding plate 45 is fixedly connected to a feeding mechanism 47, and the bottom of the cleaning pool 42 is fixedly connected to a wastewater plate 48, and the outer surface of the wastewater plate 48 is fixedly connected to a water outlet pipe 49;

[0036] After the scraps are poured into the cleaning pool 42 and the cleaning liquid is poured in, the servo motor 43 will drive the motor shaft 44 to rotate, thereby causing the cleaning mechanism 46 to start working.

[0037] like Figure 4As shown, the cleaning mechanism 46 includes a rotating column 461, the outer surface of which is evenly provided with brushes 462, the top of which is fixedly connected to a disc 463, the outer surface of which is sleeved with a track 464, the inner wall of which is slidably connected to a disc 465, the bottom of which is fixedly connected to a rotating column 466, the outer surface of which is evenly provided with rubber blocks 467, the top of which is fixedly connected to a sweeping plate 468, and a locking plate 469 is symmetrically provided at one end of the cleaning pool 42 close to the rotating column 466.

[0038] As the rotating column 461 rotates, the brush 462 will brush the plastic waste in the cleaning pool to remove some grease attached to the plastic. Then, as the rotating column 461 rotates, the disc 463 will be driven to rotate, and through the transmission action of the track 464, the rotating column 466 will be driven to rotate, so that the plastic waste between the two side clamping plates 469 is scratched, thereby scraping off the paint stickers on the waste that are difficult to remove. At the same time, the sweeping plate 468 will sweep the cleaned waste to the next mechanism.

[0039] The bottom of the rotating column 461 is fixedly connected to the top of the motor shaft 44 , and the outer surface of the positioning plate 469 is fixedly connected to the inner wall of the cleaning pool 42 .

[0040] like Figure 5 As shown, the unloading mechanism 47 includes a lower slide plate 471, on which water leakage ports 472 are evenly arranged, and the outer surface of the lower slide plate 471 is symmetrically provided with support rods 473, and the outer surface of the lower slide plate 471 is fixedly connected to the bottom of the support rod 473, and the top of the support rod 473 is fixedly connected to a support plate 474, and the bottom of the support plate 474 is evenly provided with telescopic rods 475, and the top of the telescopic rod 475 is fixedly connected to the bottom of the support plate 474, and the bottom of the telescopic rod 475 is fixedly connected to a pressing mechanism 476, and the top of the pressing mechanism 476 is fixedly connected to a control element 477, and the outer surface of the control element 477 is fixedly connected to an electric wire 478, and the end of the electric wire 478 away from the control element 477 is fixedly connected to an electromagnet 479.

[0041] After the waste is swept onto the lower slide plate 471, since the lower slide plate 471 is inclined, the waste will roll along the lower slide plate 471. During the turning process of the waste, the moisture attached to the surface will drip into the waste water plate 48 through the leakage port 472. At the same time, the telescopic rod 475 will extend and retract downward, thereby driving the pressing mechanism 476 to perform preliminary pressing on the waste.

[0042] like Figure 6-Figure 7As shown, the pressing mechanism 476 includes a pressing plate 4761, the bottom of which is evenly provided with cutting shears 4762, the bottom of which is provided with a notch 4763, the inner wall of the notch 4763 is fixedly connected with a sliding rod 4764, the bottom of the sliding rod 4764 is slidably connected with a scratch plate 4765, and the bottom of the scratch plate 4765 is fixedly connected with a magnet block 4766.

[0043] As the telescopic rod 475 drives the pressing plate 4761 to move downward, it will drive the pressing plate 4761 to press the waste material to facilitate the further outflow of water. At the same time, the cutting knife 4762 will cut the long strips of waste material, lift and cut off the long strips of waste material, and prevent the special-shaped plastic from being easily entangled in the subsequent crushing main knife 35 and the crushing secondary knife 36. After the pressing is completed, the control element 477 will cause the electromagnet 479 to generate magnetic force, thereby attracting the magnet block 4766 and driving the scratch plate 4765 to move upward along the sliding rod 4764, thereby scraping off some waste debris attached to the cutting knife 4762.

[0044] The top of the lower slide plate 471 is fixedly connected to the outer surface of the cleaning tank 42 , and the top of the pressing plate 4761 is fixedly connected to the bottom of the telescopic rod 475 .

[0045] The bottom of the electromagnet 479 is fixedly connected to the outer surface of the pressing plate 4761 .

[0046] The specific workflow is as follows:

[0047] During operation, after the scraps are poured into the cleaning tank 42 and the cleaning liquid is poured in, the servo motor 43 will drive the rotating column 461 to rotate, and then the brush 462 will brush the plastic waste in the cleaning tank to remove some grease attached to the plastic. Then, as the rotating column 461 rotates, the disc 463 will be driven to rotate, and through the transmission action of the crawler 464, the rotating column 466 will be driven to rotate, so that the plastic waste between the two side clamping plates 469 will be scratched, so that the paint stickers that are difficult to remove on the waste will be scraped off. At the same time, the sweeping plate 468 will sweep the cleaned waste into the next mechanism, and then the waste will be swept onto the lower slide plate 471, and the waste will roll along the lower slide plate 471. During the turning process of the waste, the moisture attached to the surface will be It will drip into the waste water plate 48 through the leak port 472, and the telescopic rod 475 will extend and retract downward, thereby driving the pressing mechanism 476 to perform preliminary pressing on the waste material. As the telescopic rod 475 drives the pressing plate 4761 to move downward, it will drive the pressing plate 4761 to press the waste material, thereby facilitating the further outflow of water. At the same time, the cutting shears 4762 will cut the long strips of waste material, lift and cut off the long strips of waste material, and prevent special-shaped plastics from being easily entangled in the subsequent crushing main knife 35 and crushing secondary knife 36. After the pressing is completed, the control element 477 will cause the electromagnet 479 to generate magnetic force, thereby attracting the magnet block 4766 and driving the scratch plate 4765 to move upward along the sliding rod 4764, thereby scraping off some waste debris attached to the cutting shears 4762.

[0048] Example 2, using Figure 1-Figure 9 A waste recycling device based on the injection molding of thermos cup plastic parts according to one embodiment of the present invention is described as follows.

[0049] like Figure 1-Figure 9 As shown, the waste recycling equipment based on the injection molding of the thermos cup plastic parts of the present invention is based on the first embodiment, as shown in FIG. Figure 8 As shown, the processing mechanism 3 includes a processing box 31, the outer surface of the processing box 31 is fixedly connected to a servo motor 2 32, the output end of the servo motor 2 32 is fixedly connected to a transmission device 33, the top of the transmission device 33 is fixedly connected to a main shaft 34, the outer surface of the main shaft 34 is fixedly connected to a crushing main knife 35, and a crushing secondary knife 36 is symmetrically arranged at one end of the processing box 31 close to the crushing main knife 35, the top of the processing box 31 is fixedly connected to a feed inlet 37, a conveyor belt 38 is arranged on the inner wall of the processing box 31, and a melting mechanism 39 is fixedly connected to one end of the inner wall of the processing box 31 away from the crushing main knife 35, and a side of the processing box 31 away from the servo motor 2 32 is fixedly connected to an air pressure bin 1 310, the outer surface of the air pressure bin 1 310 is fixedly connected to a valve pipe 311, and the end of the valve pipe 311 away from the air pressure bin 1 310 is fixedly connected to an air pressure bin 2 312.

[0050] After the waste enters the inner wall of the processing box 31 through the feed port 37, the servo motor 32 drives the main shaft 34 to rotate through the transmission device 33, and then drives the main crushing knife 35 to rotate, and with the assistance of the secondary crushing knife 36, the waste will be broken into small pieces and transported to the melting mechanism 39 along the conveyor belt 38.

[0051] The bottom of the processing box 31 is fixedly connected to the top of the base plate 1 , the outer surface of the air pressure chamber 2 312 is fixedly connected to the outer surface of the processing box 31 , and the bottom of the support column 41 is fixedly connected to the top of the processing box 31 .

[0052] like Fig. 9 As shown, the melting mechanism 39 includes a melting bin 391, an outer surface of which is fixedly connected to a lower slide plate 392, an end of the melting bin 391 close to the lower slide plate 392 is fixedly connected to a telescopic plate 393, an inner wall of the melting bin 391 is fixedly connected to a heating plate 394, an end of the melting bin 391 away from the lower slide plate 392 is fixedly connected to a discharge pipe 395, and an air outlet 396 is provided on the top of the melting bin 391.

[0053] After the waste enters the melting chamber 391, the heating plate 394 will melt the waste into liquid, and because the heating plate 394 is inclined, the melted liquid will flow out of the device through the discharge pipe 395, which is convenient for the subsequent production of new materials.

[0054] At the same time, since the temperature of the melting chamber 391 is relatively high, a relatively large air pressure will be generated, which will also increase the pressure in the air pressure chamber 1 310. During melting, the telescopic plate 393 will telescope downward, thereby making the melting chamber 391 in a sealed state. When the air pressure reaches a certain level, the valve tube 311 is opened, and the pressure in the air pressure chamber 1 310 will push out the air in the air pressure chamber 2 312. The generated airflow will blow off the waste residues attached to the crushing main knife 35 and the crushing secondary knife 36, thereby improving the utilization rate of the waste and allowing the subsequent crushing main knife 35 and the crushing secondary knife 36 to work normally.

[0055] The outer surface of the melting chamber 391 is fixedly connected to the inner wall of the processing box 31, and the discharge pipe 395 penetrates the inner wall of the processing box 31 and extends to the outer wall.

[0056] The specific workflow is as follows:

[0057] During operation, the servo motor 2 32 drives the main shaft 34 to rotate through the transmission device 33, and then drives the crushing main knife 35 to rotate, and with the assistance of the crushing secondary knife 36, the waste will be broken into small pieces and transported to the melting mechanism 39 along the conveyor belt 38, and then the heating plate 394 will melt the waste into liquid, and because the heating plate 394 is inclined, the melted liquid will flow out of the device through the discharge pipe 395, and at the same time, because the temperature of the melting bin 391 is relatively high, a large air pressure will be generated, which will also increase the pressure in the air pressure bin 1 310. During melting, the telescopic plate 393 will telescope downward, thereby making the melting bin 391 in a sealed state. When the air pressure reaches a certain level, the valve pipe 311 is opened, and the pressure in the air pressure bin 1 310 will push out the air in the air pressure bin 2 312, and the generated airflow will blow off the waste residues attached to the crushing main knife 35 and the crushing secondary knife 36.

[0058] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A waste recycling device based on the injection molding of thermos cup plastic parts, comprising a bottom plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a control console (2), the top of the base plate (1) is provided with a processing mechanism (3), and the top of the processing mechanism (3) is fixedly connected to a cleaning mechanism (4); The cleaning mechanism (4) comprises a support column (41), the support column (41) being evenly arranged on the top of the processing mechanism (3), the top of the support column (41) being fixedly connected to a cleaning pool (42), the inner wall of the cleaning pool (42) being provided with a cleaning mechanism (46), the top of the cleaning pool (42) being fixedly connected to a feed plate (45), the cleaning mechanism (4) further comprising a servo motor 1 (43), the output end of the servo motor 1 (43) being fixedly connected to a motor shaft (44), an end of the cleaning pool (42) away from the feed plate (45) being fixedly connected to a discharge mechanism (47), the bottom of the cleaning pool (42) being fixedly connected to a wastewater plate (48), the outer surface of the wastewater plate (48) being fixedly connected to a water outlet pipe (49); The cleaning mechanism (46) comprises a rotating column (461), the outer surface of which is evenly provided with brushes (462), the top of which is fixedly connected to a disc (463), the outer surface of which is sleeved with a track (464), the inner wall of which is slidably connected to a disc (465), the bottom of which is fixedly connected to a rotating column (466), the outer surface of which is evenly provided with rubber blocks (467), the top of which is fixedly connected to a sweeping plate (468), and a positioning plate (469) is symmetrically provided at one end of the cleaning pool (42) close to the rotating column (466); The unloading mechanism (47) comprises a lower slide plate (471), the lower slide plate (471) is evenly provided with water leakage holes (472), the outer surface of the lower slide plate (471) is symmetrically provided with support rods (473), the top of the support rods (473) is fixedly connected to a support plate (474), the bottom of the support plate (474) is evenly provided with telescopic rods (475), the bottom of the telescopic rods (475) is fixedly connected to a pressing mechanism (476), the top of the pressing mechanism (476) is fixedly connected to a control element (477), the outer surface of the control element (477) is fixedly connected to an electric wire (478), and one end of the electric wire (478) away from the control element (477) is fixedly connected to an electromagnet (479); The pressing mechanism (476) comprises a pressing plate (4761), the bottom of which is evenly provided with cutting blades (4762), the bottom of which is provided with a notch (4763), the inner wall of which is fixedly connected with a sliding rod (4764), the bottom of which is slidably connected with a scratching plate (4765), and the bottom of which is fixedly connected with a magnet block (4766); The top of the lower slide plate 1 (471) is fixedly connected to the outer surface of the cleaning pool (42), and the top of the pressing plate (4761) is fixedly connected to the bottom of the telescopic rod (475); The bottom of the electromagnet (479) is fixedly connected to the outer surface of the pressing plate (4761).

2. The waste recycling equipment based on the injection molding of thermos cup plastic parts according to claim 1 is characterized by: The bottom of the rotating column 1 (461) is fixedly connected to the top of the motor shaft (44), and the outer surface of the locking plate (469) is fixedly connected to the inner wall of the cleaning pool (42).

3. The waste recycling equipment based on the injection molding of thermos cup plastic parts according to claim 1 is characterized by: The processing mechanism (3) comprises a processing box (31), the outer surface of the processing box (31) is fixedly connected to a servo motor 2 (32), the output end of the servo motor 2 (32) is fixedly connected to a transmission device (33), the top of the transmission device (33) is fixedly connected to a main shaft (34), the outer surface of the main shaft (34) is fixedly connected to a crushing main knife (35), a crushing secondary knife (36) is symmetrically arranged at one end of the processing box (31) close to the crushing main knife (35), and the top of the processing box (31) is fixedly connected to a main shaft (34). A feeding port (37) is connected, a conveyor belt (38) is arranged on the inner wall of the processing box (31), a melting mechanism (39) is fixedly connected to one end of the inner wall of the processing box (31) away from the crushing main knife (35), a pressure chamber 1 (310) is fixedly connected to one side of the processing box (31) away from the servo motor 2 (32), a valve pipe (311) is fixedly connected to the outer surface of the pressure chamber 1 (310), and a pressure chamber 2 (312) is fixedly connected to one end of the valve pipe (311) away from the pressure chamber 1 (310).

4. The waste recycling equipment based on the injection molding of thermos cup plastic parts according to claim 3 is characterized by: The bottom of the processing box (31) is fixedly connected to the top of the bottom plate (1), the outer surface of the second air pressure chamber (312) is fixedly connected to the outer surface of the processing box (31), and the bottom of the support column (41) is fixedly connected to the top of the processing box (31).

5. The waste recycling equipment based on the injection molding of thermos cup plastic parts according to claim 4 is characterized by: The melting mechanism (39) comprises a melting chamber (391), the outer surface of the melting chamber (391) is fixedly connected to a lower slide plate 2 (392), one end of the melting chamber (391) close to the lower slide plate 2 (392) is fixedly connected to a telescopic plate (393), the inner wall of the melting chamber (391) is fixedly connected to a heating plate (394), one end of the melting chamber (391) away from the lower slide plate 2 (392) is fixedly connected to a discharge pipe (395), and the top of the melting chamber (391) is provided with an air outlet (396).

6. The waste recycling equipment based on the injection molding of thermos cup plastic parts according to claim 5 is characterized by: The outer surface of the melting bin (391) is fixedly connected to the inner wall of the processing box (31), and the discharge pipe (395) penetrates the inner wall of the processing box (31) and extends to the outer wall.

Images