Leftover material recycling machine

Abstract

The utility model belongs to the technical field of plastic recycling machines, and particularly relates to a leftover material recycling machine which comprises a recycling shell, and the front face of the recycling shell is in threaded connection with a maintenance baffle. A motor is externally connected with a power source to drive a first rotating rod and a first transmission rod to rotate, the first transmission rod drives a first crushing cutter to rotate to preliminarily crush internal leftover materials, then the first rotating rod drives a first gear to rotate, and the first gear drives a gear transmission rod and a second gear to rotate; and then a second gear drives a second rotating rod and a second transmission rod to rotate, and the second transmission rod drives a second crushing cutter to rotate, so that the effect of double crushing of the internal leftover materials is achieved, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plastic recycling machines, and specifically relates to a waste material recycling machine. Background Technique

[0002] Plastic products are a general term for daily necessities, industrial products, etc. processed mainly with plastics; including products of all processes such as injection molding and thermoforming with plastics as raw materials; plastics are a type of synthetic polymer material with plasticity, which together with synthetic rubber and synthetic fibers form the three indispensable synthetic materials in daily life; during the processing of plastic products, a large amount of waste materials are often generated. To avoid waste of waste materials, corresponding recycling devices are needed for recycling.

[0003] In the existing technology, the publication number 202222317931.7 discloses a plastic waste material recycling machine, which includes a housing, a driving component, a transmission component, a connecting pipe, an extrusion component, crushing blades, a feeding box, a baffle and a filter screen. When recycling waste materials, first place the waste materials in the feeding box. The installed driving component drives the transmission component to operate. The transmission component drives the baffle to move intermittently and reciprocally. The intermittent blocking of the baffle can make the waste materials be intermittently added to the crushing chamber. The driving component simultaneously drives the crushing blades arranged in the crushing chamber to crush the waste materials. This continuous and small-scale crushing makes up for the deficiency of the traditional one-time crushing method of waste materials being incomplete, making the crushing effect better. The preliminarily crushed waste materials fall into the bottom extrusion chamber through the filter screen. The extrusion component installed in the extrusion chamber further extrudes and crushes the waste materials for subsequent recycling. After thorough extrusion, it is recycled through the discharge port installed on the extrusion chamber.

[0004] At present, in the existing waste material recycling machine technology, the plastic waste materials are crushed and then extruded and recycled. However, the existing recycling mechanism can only perform single crushing processing on the waste materials during use, and cannot perform double crushing on the waste materials. The single crushing is uneven, time-consuming and laborious, resulting in a reduction in the working efficiency of the device. Moreover, the filtering device cannot be cleaned during use, and the surface of the filtering device is prone to blockage after long-term use.

[0005] Therefore, a waste material recycling machine is proposed for the above problems. Content of the Utility Model

[0006] In order to make up for the deficiencies of the existing technology and solve the problems of double crushing of internal waste materials and disassembly and cleaning of the filter screen, a waste material recycling machine is proposed.

[0007] The technical solution adopted by the present utility model to solve its technical problems is as follows: A waste recycling machine of the present utility model includes a recycling housing, a maintenance baffle is threadedly connected to the front of the recycling housing, a crushing mechanism is fixedly installed on one side of the recycling housing, a conveying mechanism is fixedly installed on the top of the recycling housing, and a door panel is connected to the other side of the recycling housing through a hinge;

[0008] A plurality of placement frames are fixedly installed on the inner side wall of the recycling housing, a connecting mechanism is arranged at the top end of the placement frame, a plurality of inclined plates are fixedly installed on one side of the placement frame, a limiting mechanism is fixedly installed at the bottom end of the inclined plate, an extrusion mechanism is fixedly installed on one side of the inclined plate, and a limiting groove is opened at the bottom end of the recycling housing.

[0009] Preferably, the crushing mechanism includes a motor, a first rotating rod, a first transmission rod, a first crushing knife, a first gear, a gear transmission belt, a second gear, a second rotating rod, a second transmission rod, and a second crushing knife. A motor is fixedly installed on one side of the recycling housing, and the output end of the motor is splined to the first rotating rod.

[0010] Preferably, a first transmission rod is fixedly installed at one end of the first rotating rod, a plurality of first crushing knives are fixedly installed on the surface of the first transmission rod, a first gear is meshed with the surface of the first rotating rod, and a gear transmission belt is meshed with the surface of the first gear.

[0011] Preferably, a second gear is meshed with the inner side wall of the gear transmission belt, a second rotating rod is fixedly installed inside the second gear, a second transmission rod is fixedly installed at one end of the second rotating rod, and a plurality of second crushing knives are fixedly installed on the surface of the second transmission rod.

[0012] Preferably, the conveying mechanism includes a conveying cylinder, a servo motor, a third rotating rod, a threaded conveying rod, a feeding port, and a discharging port. A conveying cylinder is fixedly installed on the top of the recycling housing, a servo motor is fixedly installed on one side of the conveying cylinder, the output end of the servo motor is splined to the third rotating rod, a threaded conveying rod is fixedly installed at one end of the third rotating rod, a feeding port is fixedly installed at the top end of the conveying cylinder, and a discharging port is fixedly installed at the bottom end of the conveying cylinder.

[0013] Preferably, the connecting mechanism includes a first threaded hole, a fixing bolt, a second threaded hole, and a filter screen. A first threaded hole is opened at the top end of the placement frame, a fixing bolt is threadedly connected to the inside of the first threaded hole, and a filter screen is threadedly connected to the surface of the fixing bolt through the second threaded hole.

[0014] Preferably, the limiting mechanism includes a first telescopic rod, a moving plate, a second telescopic rod and a baffle. A plurality of first telescopic rods are fixedly installed at the bottom end of the inclined plate. The bottom end of the first telescopic rod is fixedly installed with a moving plate. The top end of the moving plate is fixedly installed with a second telescopic rod. The bottom end of the second telescopic rod is fixedly installed with a baffle.

[0015] Preferably, the extrusion mechanism includes a hydraulic oil rod and an extrusion plate. A plurality of hydraulic oil rods are fixedly installed on one side of the inclined plate. One end of the hydraulic oil rod is fixedly installed with an extrusion plate.

[0016] The beneficial effects of the present utility model:

[0017] The present utility model provides a scrap recycling machine. Through the combined setting of a motor, a first rotating rod, a first transmission rod, a first crushing knife, a first gear, a gear transmission belt, a second gear, a second rotating rod, a second transmission rod and a second crushing knife, when in use, the motor drives the first rotating rod and the first transmission rod to rotate through an external power supply. The first transmission rod drives the first crushing knife to rotate to initially crush the internal scrap. Further, the first rotating rod drives the first gear to rotate. The first gear drives the gear transmission rod and the second gear to rotate. Then, the second gear drives the second rotating rod and the second transmission rod to rotate. The second transmission rod drives the second crushing knife to rotate, thereby playing a role in double-crushing the internal scrap and improving the working efficiency of the device.

[0018] The present utility model provides a scrap recycling machine. Through the combined setting of fixing bolts, a filter screen and a placement frame, when in use, the filter screen is placed on the placement frame, and then the operator rotates the fixing bolts to fix the filter screen, thereby playing a role in disassembling and cleaning the filter screen to prevent the filter screen from being blocked after long-term use. Description of the Drawings

[0019] The drawings described herein are used to provide a further understanding of the present utility model and constitute a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1 is the three-dimensional view of the present utility model;

[0021] Figure 2 is the structural cross-sectional view of the present utility model;

[0022] Figure 3 is the three-dimensional view of the connection structure of the crushing mechanism of the present utility model;

[0023] Figure 4 is the three-dimensional view of the connection structure of the connection mechanism of the present utility model;

[0024] Figure 5 is a three-dimensional view of the connection mechanism of the limiting mechanism of the present utility model;

[0025] Figure 6 is a three-dimensional view of the connection mechanism of the extrusion mechanism of the present utility model.

[0026] Legend description:

[0027] 1. Recycling housing; 2. Maintenance baffle; 3. Crushing mechanism; 31. Motor; 32. First rotating rod; 33. First transmission rod; 34. First crushing knife; 35. First gear; 36. Gear transmission belt; 37. Second gear; 38. Second rotating rod; 39. Second transmission rod; 311. Second crushing knife; 4. Conveying mechanism; 41. Conveying cylinder; 42. Servo motor; 43. Third rotating rod; 44. Threaded conveying rod; 45. Feeding port; 46. Discharging port; 5. Door panel; 6. Placing frame; 7. Connection mechanism; 71. First threaded hole; 72. Fixed bolt; 73. Second threaded hole; 74. Filter screen; 8. Inclined plate; 9. Limiting mechanism; 91. First telescopic rod; 92. Moving plate; 93. Second telescopic rod; 94. Baffle; 10. Extrusion mechanism; 101. Hydraulic oil rod; 102. Extrusion plate; 11. Limiting groove. Specific implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] The following gives specific embodiments.

[0030] Please refer to Figures 1 to 6 , the present utility model provides a scrap recycling machine, including a recycling housing 1, a maintenance baffle 2 is threadedly connected to the front surface of the recycling housing 1, a crushing mechanism 3 is fixedly installed on one side of the recycling housing 1, a conveying mechanism 4 is fixedly installed on the top of the recycling housing 1, and a door panel 5 is hinged to the other side of the recycling housing 1;

[0031] A plurality of placing frames 6 are fixedly installed on the inner side wall of the recycling housing 1, a connection mechanism 7 is arranged at the top end of the placing frame 6, a plurality of inclined plates 8 are fixedly installed on one side of the placing frame 6, a limiting mechanism 9 is fixedly installed at the bottom end of the inclined plate 8, an extrusion mechanism 10 is fixedly installed on one side of the inclined plate 8, and a limiting groove 11 is opened at the bottom end of the recycling housing 1.

[0032] Furthermore, as Figure 1 、 Figure 2 andFigure 3 As shown in the figure, the crushing mechanism 3 includes a motor 31, a first rotating rod 32, a first transmission rod 33, a first crushing knife 34, a first gear 35, a gear transmission belt 36, a second gear 37, a second rotating rod 38, a second transmission rod 39 and a second crushing knife 311. A motor 31 is fixedly installed on one side of the recycling housing 1. The output end of the motor 31 is spline-connected to a first rotating rod 32. One end of the first rotating rod 32 is fixedly installed with a first transmission rod 33. A plurality of first crushing knives 34 are fixedly installed on the surface of the first transmission rod 33. A first gear 35 is meshed with the surface of the first rotating rod 32. A gear transmission belt 36 is meshed with the surface of the first gear 35.

[0033] During operation, through the cooperative setting of the motor 31, the first rotating rod 32, the first transmission rod 33, the first crushing knife 34, the first gear 35, the gear transmission belt 36, the second gear 37, the second rotating rod 38, the second transmission rod 39 and the second crushing knife 311, when in use, the motor 31 is externally powered to drive the first rotating rod 32 and the first transmission rod 33 to rotate. The first transmission rod 33 drives the first crushing knife 34 to rotate to initially crush the internal scraps. Furthermore, the first rotating rod 32 drives the first gear 35 to rotate. The first gear 35 drives the gear transmission rod 36 and the second gear 37 to rotate. Then, the second gear 37 drives the second rotating rod 38 and the second transmission rod 39 to rotate. The second transmission rod 39 drives the second crushing knife 311 to rotate, thus playing a role in double-crushing the internal scraps and improving the working efficiency of the device.

[0034] Furthermore, as Figure 1 and Figure 2 shown in the figure, the conveying mechanism 4 includes a conveying cylinder 41, a servo motor 42, a third rotating rod 43, a threaded conveying rod 44, a feeding port 45 and a discharging port 46. A conveying cylinder 41 is fixedly installed on the top of the recycling housing 1. A servo motor 42 is fixedly installed on one side of the conveying cylinder 41. The output end of the servo motor 42 is spline-connected to a third rotating rod 43. One end of the third rotating rod 43 is fixedly installed with a threaded conveying rod 44. A feeding port 45 is fixedly installed at the top end of the conveying cylinder 41. A discharging port 46 is fixedly installed at the bottom end of the conveying cylinder 41.

[0035] During operation, through the cooperative setting of the conveying cylinder 41, the servo motor 42, the third rotating rod 43, the threaded conveying rod 44, the feeding port 45 and the discharging port 46, when in use, the scraps enter the conveying cylinder 41 through the feeding port 45. Furthermore, the servo motor 42 is externally powered to drive the third rotating rod 43 to rotate. The third rotating rod 43 drives the threaded conveying rod 44 to rotate. Then, the threaded conveying rod 44 conveys the scraps to the discharging port 46 for discharging, thus playing a role in evenly discharging the scraps.

[0036] Furthermore, asFigure 1 , Figure 2 and Figure 4 As shown in Figure 2 , Figure 4 , and , the connecting mechanism 7 includes a first threaded hole 71, a fixing bolt 72, a second threaded hole 73, and a filter screen 74. A first threaded hole 71 is opened at the top end of the placing frame 6. A fixing bolt 72 is threadedly connected inside the first threaded hole 71. The surface of the fixing bolt 72 is threadedly connected with a filter screen 74 through a second threaded hole 73.

[0037] During operation, through the cooperative setting of the fixing bolt 72, the filter screen 74, and the placing frame 6, when in use, the filter screen 74 is placed on the placing frame 6, and then the operator rotates the fixing bolt 72 to fix the filter screen 74, thereby playing a role in disassembling and cleaning the filter screen 74 and preventing the filter screen 74 from being blocked after long-term use.

[0038] Furthermore, as Figure 1 , Figure 2 and Figure 5 shown, the limiting mechanism 9 includes a first telescopic rod 91, a moving plate 92, a second telescopic rod 93, and a baffle 94. A plurality of first telescopic rods 91 are fixedly installed at the bottom end of the inclined plate 8. The bottom end of the first telescopic rod 91 is fixedly installed with a moving plate 92. The top end of the moving plate 92 is fixedly installed with a second telescopic rod 93. The bottom end of the second telescopic rod 93 is fixedly installed with a baffle 94.

[0039] During operation, through the cooperative setting of the first telescopic rod 91, the moving plate 92, the second telescopic rod 93, the baffle 94, and the limiting groove 11, when in use, the first telescopic rod 91 expands and contracts to drive the moving plate 92 to move, and then the moving plate 92 drives the second telescopic rod 93 to move. Subsequently, the second telescopic rod 93 expands and contracts to drive the baffle 94 to move. The baffle 94 expands and contracts and moves into the limiting groove 11, thereby playing a role in facilitating the limitation of the cuttings that fall after crushing.

[0040] Furthermore, as Figure 1 , Figure 2 and Figure 6 shown, the extrusion mechanism 10 includes a hydraulic oil rod 101 and an extrusion plate 102. A plurality of hydraulic oil rods 101 are fixedly installed on one side of the inclined plate 8. One end of the hydraulic oil rod 101 is fixedly installed with an extrusion plate 102.

[0041] During operation, through the cooperative setting of the hydraulic oil rod 101, the extrusion plate 102, and the baffle 94, when in use, when the baffle 94 is pressed down, the hydraulic oil rod expands and contracts to drive the extrusion plate to move, thereby playing a role in extruding the cuttings.

[0042] Working principle: First, put the scraps into the feed inlet 45 and enter the conveying cylinder 41. The servo motor 42 is externally powered to drive the third rotating rod 43 to rotate. The third rotating rod 43 drives the screw conveying rod 44 to rotate. The screw conveying rod 44 conveys the scraps to the discharge port 46 for discharging, and evenly discharges the scraps.

[0043] Then, the motor 31 is externally powered to drive the first rotating rod 32 and the first transmission rod 33 to rotate. The first transmission rod 33 drives the first crushing knife 34 to rotate to initially crush the internal scraps. The first rotating rod 32 drives the first gear 35 to rotate. The first gear 35 drives the gear transmission rod 36 and the second gear 37 to rotate. The second gear 37 drives the second rotating rod 38 and the second transmission rod 39 to rotate. The second transmission rod 39 drives the second crushing knife 311 to rotate to double-crush the internal scraps.

[0044] Finally, place the filter screen 74 on the placement frame 6. The operator rotates the fixing bolt 72 to fix the filter screen 74 and disassemble and clean the filter screen 74. When the baffle 94 is pressed down, the hydraulic oil rod expands and contracts to drive the extrusion plate to move and extrude the scraps.

[0045] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A scrap recycling machine, comprising a recycling housing (1), characterized in that: A maintenance baffle (2) is threadedly connected to the front of the recycling housing (1). A crushing mechanism (3) is fixedly installed on one side of the recycling housing (1). A conveying mechanism (4) is fixedly installed on the top of the recycling housing (1). A door panel (5) is hinged to the other side of the recycling housing (1). A plurality of placement frames (6) are fixedly installed on the inner side wall of the recycling housing (1). A connecting mechanism (7) is arranged at the top end of the placement frame (6). A plurality of inclined plates (8) are fixedly installed on one side of the placement frame (6). A limiting mechanism (9) is fixedly installed at the bottom end of the inclined plate (8). An extrusion mechanism (10) is fixedly installed on one side of the inclined plate (8). A limiting groove (11) is opened at the bottom end of the recycling housing (1).

2. The waste recycling machine according to claim 1, characterized in that: The crushing mechanism (3) includes a motor (31), a first rotating rod (32), a first transmission rod (33), a first crushing knife (34), a first gear (35), a gear transmission belt (36), a second gear (37), a second rotating rod (38), a second transmission rod (39), and a second crushing knife (311). A motor (31) is fixedly installed on one side of the recycling housing (1). The output end of the motor (31) is splined to a first rotating rod (32).

3. The scrap recycling machine according to claim 2, characterized in that: One end of the first rotating rod (32) is fixedly installed with a first transmission rod (33). A plurality of first crushing knives (34) are fixedly installed on the surface of the first transmission rod (33). A first gear (35) is meshed with the surface of the first rotating rod (32). A gear transmission belt (36) is meshed with the surface of the first gear (35).

4. The waste recycling machine according to claim 3, characterized in that: A second gear (37) is meshed with the inner side wall of the gear transmission belt (36). A second rotating rod (38) is fixedly installed inside the second gear (37). One end of the second rotating rod (38) is fixedly installed with a second transmission rod (39). A plurality of second crushing knives (311) are fixedly installed on the surface of the second transmission rod (39).

5. The waste material recycling machine according to claim 1, wherein: The conveying mechanism (4) includes a conveying cylinder (41), a servo motor (42), a third rotating rod (43), a threaded conveying rod (44), a feed inlet (45), and a discharge outlet (46). A conveying cylinder (41) is fixedly installed on the top of the recycling housing (1). A servo motor (42) is fixedly installed on one side of the conveying cylinder (41). The output end of the servo motor (42) is splined to a third rotating rod (43). One end of the third rotating rod (43) is fixedly installed with a threaded conveying rod (44). A feed inlet (45) is fixedly installed at the top end of the conveying cylinder (41). A discharge outlet (46) is fixedly installed at the bottom end of the conveying cylinder (41).

6. The waste recycling machine according to claim 1, wherein: The connecting mechanism (7) includes a first threaded hole (71), a fixing bolt (72), a second threaded hole (73), and a filter screen (74). A first threaded hole (71) is opened at the top end of the placement frame (6). A fixing bolt (72) is threadedly connected to the inside of the first threaded hole (71). A filter screen (74) is threadedly connected to the surface of the fixing bolt (72) through a second threaded hole (73).

7. A scrap recycling machine according to claim 1, characterized in that: The limiting mechanism (9) includes a first telescopic rod (91), a moving plate (92), a second telescopic rod (93) and a baffle (94). A plurality of first telescopic rods (91) are fixedly installed at the bottom end of the inclined plate (8). The bottom end of the first telescopic rod (91) is fixedly installed with a moving plate (92). The top end of the moving plate (92) is fixedly installed with a second telescopic rod (93). The bottom end of the second telescopic rod (93) is fixedly installed with a baffle (94).

8. A waste material recycling machine according to claim 1, characterized in that: The pressing mechanism (10) includes a hydraulic oil rod (101) and a pressing plate (102). A plurality of hydraulic oil rods (101) are fixedly installed on one side of the inclined plate (8). One end of the hydraulic oil rod (101) is fixedly installed with a pressing plate (102).

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