Plastic granulator capable of preventing blockage caused by carbonization of plastic particles

Abstract

The utility model relates to the technical field of plastic pelletizers, and discloses a plastic pelletizer capable of preventing blockage caused by carbonization of plastic particles, which comprises a base, support frames are fixedly arranged on the top surface of the base, two support frames are arranged on the left and the right, a feeding seat is fixedly arranged at the upper end of the support frame on the left side, and a discharging seat is fixedly arranged at the lower end of the feeding seat. And a discharging seat is fixedly arranged at the upper end of the supporting frame on the right side, a processing bin is arranged between the feeding seat and the discharging seat, and a beating mechanism is arranged above the processing bin. A motor drives a rotating plate and a sliding rod to rotate, then a lifting base and a first fixing rod are driven to reciprocate in the vertical direction, a beating piece beats the outer side face of a processing bin, particles attached to the inner wall of the processing bin can be efficiently knocked off, and the possibility that the particles are attached to the inner wall of the processing bin to cause blockage is reduced; in the moving process of the driving rod, the hydraulic rod positions and protects the driving rod, and damage caused by accidental collision or overload is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic granulator, specifically to a plastic granulator preventing blockage caused by carbonization of plastic particles. BACKGROUND

[0002] The plastic granulator is a device for reprocessing plastic waste into granular plastic, mainly used for plastic recycling and reuse. The main machine of the plastic granulator is an extruder, which is composed of an extrusion system, a transmission system and a heating and cooling system. During operation, plastic is plasticized into uniform melt by the extrusion system and continuously extruded into the head under the pressure established in the process by the screw. Then, the melt is cooled and solidified to form granular plastic products.

[0003] During the use of the plastic granulator, a common problem is that the produced plastic particles will adhere and accumulate on the inner wall of the machine. Over time, especially after long-term continuous operation, the particles adhering to the inner wall will gradually increase, forming an accumulation, and even causing blockage. This accumulation and blockage of particles on the inner wall not only reduces the production efficiency of the plastic granulator, but also may adversely affect its normal operation and use.

[0004] Therefore, a plastic granulator is proposed to prevent blockage caused by carbonization of plastic particles. SUMMARY

[0005] The utility model aims to provide a plastic granulator that prevents blockage caused by carbonization of plastic particles to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a plastic granulator that prevents blockage caused by carbonization of plastic particles, comprising a base, the base top surface is fixedly provided with a support frame, the support frame is provided with two on the left and right sides, the left support frame upper end is fixedly provided with a feeding seat, the right support frame upper end is fixedly provided with a discharging seat, a processing bin is arranged between the feeding seat and the discharging seat, a knocking mechanism is arranged above the processing bin, and an adjusting mechanism is arranged below the processing bin.

[0007] The knocking mechanism comprises a driving part and a knocking part.

[0008] The adjusting mechanism comprises a connecting part and an adjusting part.

[0009] Preferably, the driving part comprises a connecting frame, the connecting frame bottom surface is fixedly connected with the feeding seat and the discharging seat, a fixed plate is fixedly arranged on the connecting frame top surface, the fixed plate is provided with two on the left and right sides, the left and right two fixed plates are provided with rotating plates on the side surfaces close to each other, and a sliding rod is fixedly arranged between the left and right two rotating plates.

[0010] Preferably, the connecting frame is provided with a lifting seat above, the lower end of the lifting seat penetrates the connecting frame and is in sliding connection with the connecting frame, a sliding groove is formed in the side of the lifting seat, a sliding rod is located in the sliding groove and is in sliding connection with the inner wall of the sliding groove, first fixing rods are fixedly arranged at the front and rear ends of the lifting seat, a motor is fixedly arranged on the left side of the fixing plate on the left side, the output shaft of the motor penetrates the fixing plate close to it and is fixedly connected with the rotating plate close to it, the motor drives the rotating plate and the sliding rod to rotate, thereby driving the lifting seat and the first fixing rods to move back and forth in the vertical direction.

[0011] Preferably, the knocking part comprises an adjusting rod, two adjusting rods are arranged in front of and behind the adjusting rod, a knocking piece and a driving rod are fixedly sleeved on the outer side of the adjusting rod, and the other end of the driving rod is hinged to the connecting frame.

[0012] Preferably, a hydraulic rod is hingedly arranged on the side of the driving rod, a first limiting rod is hingedly arranged at the telescopic end of the hydraulic rod, the first limiting rod is fixedly connected with the connecting frame, a second fixing rod is hingedly arranged at the other end of the driving rod, and the upper end of the second fixing rod is fixedly connected with the first fixing rod. During the movement of the driving rod, the hydraulic rod positions and protects the driving rod, so as to prevent damage caused by accidental collision or overload.

[0013] Preferably, the connecting part comprises a second limiting rod, a first connecting plate is fixedly arranged on the bottom surface of the second limiting rod, the first connecting plate is fixedly connected with the base, and bearing housings are sleeved on the left and right ends of the first connecting plate.

[0014] Preferably, a second connecting plate is fixedly arranged on the top surface of the bearing housing, the processing bin is arc-shaped and is provided with two processing bins in front and back, the two processing bins in front and back are in close contact with each other, and the top surface of the second connecting plate is fixedly connected with the processing bin close to it.

[0015] Preferably, the adjusting part comprises a moving frame, a positioning rod is arranged in the moving frame, the positioning rod is in bearing connection with the second connecting plate close to it, the positioning rod is in sliding connection with the inner wall of the moving frame, a supporting plate is arranged on the outer side of the moving frame, the moving frame is located in the supporting plate and is in sliding connection with the inner wall of the supporting plate, a hydraulic cylinder is fixedly arranged on the top surface of the base, the output shaft of the hydraulic cylinder penetrates the supporting plate and is fixedly connected with the moving frame, the hydraulic cylinder drives the moving frame to descend, and the moving frame drives the positioning rod to move synchronously.

[0016] Compared with the prior art, the plastic granulator can prevent the blockage caused by the carbonization of plastic particles,

[0017] 1) through the motor drive rotating plate and sliding rod, and then drive the lifting seat and the first fixed rod reciprocating movement in vertical direction, make the knocking piece to the outside of the processing warehouse knock, can efficiently knock off the particles adhered to the processing warehouse inner wall, reduce the possibility of particle adhered to the processing warehouse inner wall caused by blockage, at the same time, in the process of driving rod movement, the hydraulic rod is positioned and protected, prevent damage caused by accidental collision or overload.

[0018] 2) through the hydraulic cylinder driven moving frame down, moving frame drive positioning rod synchronous movement, and then make the bearing frame and the second connecting plate deflection, the second connecting plate deflection drive two processing warehouse open, facilitate to the inside of the processing warehouse and the area of the blockage to clean up. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the structure of the utility model three-dimensional schematic view;

[0020] Figure 2 is the utility model knocking mechanism perspective view;

[0021] Figure 3 is the utility model knocking mechanism local perspective view;

[0022] Figure 4 is the utility model adjusting mechanism perspective view.

[0023] In the drawing: 1 base, 2 support frame, 3 feed seat, 4 discharge seat, 5 processing warehouse, 6 knocking mechanism, 61 connecting frame, 62 fixed plate, 63 rotating plate, 64 lifting seat, 65 first fixed rod, 66 motor, 67 adjusting rod, 68 knocking piece, 69 drive rod, 610 hydraulic rod, 611 first limiting rod, 612 second fixed rod, 7 adjusting mechanism, 71 second limiting rod, 72 first connecting plate, 73 bearing frame, 74 second connecting plate, 75 moving frame, 76 positioning rod, 77 support plate, 78 hydraulic cylinder. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT

[0025] Please refer to Figures 1-4The utility model provides a technical scheme: a plastic granulator preventing the blockage caused by the carbonization of plastic particles, which comprises a base 1, the top surface of the base 1 is fixedly provided with a support frame 2, two support frames 2 are arranged on the left and right sides, a feeding seat 3 is fixedly arranged at the upper end of the left support frame 2, a discharging seat 4 is fixedly arranged at the upper end of the right support frame 2, a processing bin 5 is arranged between the feeding seat 3 and the discharging seat 4, a knocking mechanism 6 is arranged above the processing bin 5, and an adjusting mechanism 7 is arranged below the processing bin 5.

[0026] The knocking mechanism 6 comprises a driving part and a knocking part.

[0027] The adjusting mechanism 7 comprises a connecting part and an adjusting part.

[0028] The driving part comprises a connecting frame 61, the bottom surface of the connecting frame 61 is fixedly connected with the feeding seat 3 and the discharging seat 4, a fixed plate 62 is fixedly arranged on the top surface of the connecting frame 61, two fixed plates 62 are arranged on the left and right sides, a rotating plate 63 is arranged on the side surface close to the two fixed plates 62, and a sliding rod is fixedly arranged between the two rotating plates 63.

[0029] A lifting seat 64 is arranged above the connecting frame 61, the lower end of the lifting seat 64 penetrates through the connecting frame 61 and is slidably connected with the connecting frame 61, a sliding groove is formed in the side surface of the lifting seat 64, the sliding rod is located in the sliding groove and is slidably connected with the inner wall of the sliding groove, first fixing rods 65 are fixedly arranged at the front end and the rear end of the lifting seat 64, a motor 66 is fixedly arranged on the left side surface of the left fixed plate 62, and the output shaft of the motor 66 penetrates through the fixed plate 62 close to the rotating plate 63 and is fixedly connected with the rotating plate 63 close to the fixed plate 62.

[0030] The knocking part comprises an adjusting rod 67, two adjusting rods 67 are arranged in front of and behind each other, knocking pieces 68 and driving rods 69 are fixedly sleeved on the outer side surface of the adjusting rod 67, and the other end of the driving rod 69 is hingedly connected with the connecting frame 61.

[0031] A hydraulic rod 610 is hingedly arranged on the side surface of the driving rod 69, a first limiting rod 611 is hingedly arranged at the telescopic end of the hydraulic rod 610, the first limiting rod 611 is fixedly connected with the connecting frame 61, a second fixing rod 612 is hingedly arranged at the other end of the driving rod 69, and the upper end of the second fixing rod 612 is fixedly connected with the first fixing rod 65.

[0032] Further, the motor 66 is started in the embodiment, the motor 66 drives the rotating plate 63 and the sliding rod to rotate, the sliding rod drives the lifting seat 64 and the first fixing rod 65 to move back and forth in the vertical direction when rotating, the first fixing rod 65 drives the second fixing rod 612 to move synchronously, the driving rod 69, the adjusting rod 67 and the knocking piece 68 move back and forth, the knocking piece 68 knocks the outer side surface of the processing bin 5 when moving, the particles adhered to the inner wall of the processing bin 5 are knocked off, and the hydraulic rod 610 positions and protects the driving rod 69 during movement;

[0033] Further, the motor 66 drives the rotating plate 63 and the sliding rod to rotate, and then drives the lifting seat 64 and the first fixed rod 65 to move vertically and reciprocally, so that the knocking piece 68 knocks the outer side of the processing bin 5, which can efficiently knock off the particles adhered to the inner wall of the processing bin 5, and reduce the possibility of blocking caused by the particles adhered to the inner wall of the processing bin 5. Meanwhile, the hydraulic rod 610 positions and protects the driving rod 69 during movement, so as to prevent damage caused by accidental collision or overload. Embodiment

[0034] Please refer to Figures 1-4 On the basis of Embodiment One, it is further obtained that the connecting part comprises a second limiting rod 71, the bottom surface of the second limiting rod 71 is fixedly provided with a first connecting plate 72, the first connecting plate 72 is fixedly connected with the base 1, and the left and right ends of the first connecting plate 72 are both bearing-sleeved with a bearing frame 73.

[0035] The top surface of the bearing frame 73 is fixedly provided with a second connecting plate 74, the processing bin 5 is arc-shaped and provided with two in front and back, the front and back two processing bins 5 are mutually adhered, and the top surface of the second connecting plate 74 is fixedly connected with the processing bin 5 close thereto.

[0036] The adjusting part comprises a moving frame 75, the moving frame 75 is internally provided with a positioning rod 76, the positioning rod 76 is bearing-connected with the second connecting plate 74 close thereto, the positioning rod 76 is slidingly connected with the inner wall of the moving frame 75, the outer side of the moving frame 75 is provided with a supporting plate 77, the moving frame 75 is located inside the supporting plate 77 and slidingly connected with the inner wall of the supporting plate 77, and the top surface of the base 1 is fixedly provided with a hydraulic cylinder 78, the output shaft of the hydraulic cylinder 78 penetrates through the supporting plate 77 and is fixedly connected with the moving frame 75.

[0037] Further, the hydraulic cylinder 78 is started, the hydraulic cylinder 78 drives the moving frame 75 to descend, the moving frame 75 drives the positioning rod 76 to move synchronously, and then the bearing frame 73 and the second connecting plate 74 are deflected, and the second connecting plate 74 drives the front and back two processing bins 5 to open when deflected;

[0038] Further, the hydraulic cylinder 78 drives the moving frame 75 to descend, the moving frame 75 drives the positioning rod 76 to move synchronously, and then the bearing frame 73 and the second connecting plate 74 are deflected, and the second connecting plate 74 drives the front and back two processing bins 5 to open when deflected, which facilitates cleaning the inside of the processing bin 5 and the blocked area.

[0039] In use, the motor 66 is started, the motor 66 drives the rotating plate 63 and the sliding rod to rotate, the sliding rod drives the lifting seat 64 to move up and down in the vertical direction, the first fixed rod 65 drives the second fixed rod 612 to move synchronously, the driving rod 69, the adjusting rod 67 and the knocking piece 68 move reciprocatingly, the knocking piece 68 knocks the outer side of the processing bin 5 when moving, so that the particles adhered to the inner wall of the processing bin 5 are knocked off, and meanwhile, the hydraulic rod 610 positions and protects the driving rod 69 in the moving process, the hydraulic cylinder 78 is started, the moving frame 75 is driven by the hydraulic cylinder 78 to descend, the moving frame 75 drives the positioning rod 76 to move synchronously, so that the bearing frame 73 and the second connecting plate 74 are deflected, the second connecting plate 74 drives the two processing bins 5 to open when being deflected, so that the inside is convenient to clean.

Claims

1. A plastic granulator for preventing blockage caused by carbonization of plastic granules, comprising a base (1), characterized in that: The base (1) is fixedly provided with a support frame (2) on the top surface. There are two support frames (2) on the left and right sides. The upper end of the support frame (2) on the left side is fixedly provided with a feeding seat (3), and the upper end of the support frame (2) on the right side is fixedly provided with a discharging seat (4). A processing chamber (5) is provided between the feeding seat (3) and the discharging seat (4). A knocking mechanism (6) is provided above the processing chamber (5), and an adjustment mechanism (7) is provided below the processing chamber (5). The striking mechanism (6) includes a driving part and a striking part; The adjustment mechanism (7) includes a connecting part and an adjustment part.

2. The plastic granulator according to claim 1 for preventing blockage caused by carbonization of plastic particles, characterized in that: The drive unit includes a connecting frame (61), the bottom surface of which is fixedly connected to the feed seat (3) and the discharge seat (4). A fixing plate (62) is fixedly installed on the top surface of the connecting frame (61). Two fixing plates (62) are arranged on the left and right sides. A rotating plate (63) is arranged on the side bearing of the two fixing plates (62) close to each other. A sliding rod is fixedly installed between the two rotating plates (63).

3. A plastic granulator for preventing blockage caused by carbonization of plastic particles according to claim 2, characterized in that: A lifting seat (64) is provided above the connecting frame (61). The lower end of the lifting seat (64) passes through the connecting frame (61) and is slidably connected to the connecting frame (61). A sliding groove is provided on the side of the lifting seat (64). The sliding rod is located inside the sliding groove and is slidably connected to the inner wall of the sliding groove. A first fixing rod (65) is fixedly provided at both the front and rear ends of the lifting seat (64). A motor (66) is fixedly provided on the left side of the fixing plate (62) on the left side. The output shaft of the motor (66) passes through the adjacent fixing plate (62) and is fixedly connected to the adjacent rotating plate (63).

4. A plastic granulator for preventing blockage caused by carbonization of plastic particles according to claim 3, characterized in that: The striking part includes an adjusting rod (67), two adjusting rods (67) are arranged at the front and rear. The outer side of the adjusting rod (67) is fixedly fitted with a striking piece (68) and a driving rod (69). The other end of the driving rod (69) is hinged to the connecting frame (61).

5. A plastic granulator for preventing blockage caused by carbonization of plastic granules according to claim 4, characterized in that: A hydraulic rod (610) is hinged to the side of the drive rod (69), and a first limiting rod (611) is hinged to the telescopic end of the hydraulic rod (610). The first limiting rod (611) is fixedly connected to the connecting frame (61), and a second fixing rod (612) is hinged to the other end of the drive rod (69). The upper end of the second fixing rod (612) is fixedly connected to the first fixing rod (65).

6. A plastic granulator for preventing blockage caused by carbonization of plastic particles according to claim 1, characterized in that: The connecting part includes a second limiting rod (71), and a first connecting plate (72) is fixedly provided on the bottom surface of the second limiting rod (71). The first connecting plate (72) is fixedly connected to the base (1), and bearing brackets (73) are provided on both the left and right ends of the first connecting plate (72).

7. A plastic granulator for preventing blockage caused by carbonization of plastic particles according to claim 6, characterized in that: The bearing frame (73) is fixedly provided with a second connecting plate (74) on its top surface. The processing chamber (5) is arc-shaped and has two chambers arranged in front and behind. The two processing chambers (5) are attached to each other. The top surface of the second connecting plate (74) is fixedly connected to the processing chamber (5) that is close to it.

8. A plastic granulator for preventing blockage caused by carbonization of plastic particles according to claim 7, characterized in that: The adjustment unit includes a movable frame (75), inside which a positioning rod (76) is provided. The positioning rod (76) is connected to a bearing of a second connecting plate (74) that is close to it. The positioning rod (76) is slidably connected to the inner wall of the movable frame (75). A support plate (77) is provided on the outside of the movable frame (75). The movable frame (75) is located inside the support plate (77) and is slidably connected to the inner wall of the support plate (77). A hydraulic cylinder (78) is fixedly provided on the top surface of the base (1). The output shaft of the hydraulic cylinder (78) passes through the support plate (77) and is fixedly connected to the movable frame (75).

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