Plastic product granulator

Abstract

The utility model discloses a plastic product granulator, which belongs to the technical field of plastic products and comprises a granulator main body and a discharge pipe mounted on the front side surface of the granulator main body, and a mounting plate is arranged on the front side surface of the granulator main body; according to the plastic product granulator, the screening plate, the motor, the convex plate, the material receiving frame and the rotating shaft are arranged, the material receiving frame is located below the discharging pipe, plastic particles are received when the granulator body cuts the plastic particles, the motor is matched to drive the rotating shaft to rotate, and then the convex plate is driven to rotate; when the top end of the convex plate abuts against the material receiving frame, the material receiving frame moves upwards, and when the top end of the convex plate is far away from the material receiving frame under the action of a spring and a wedge-shaped plate, the material receiving frame is reset downwards under the counter-acting force of the spring, so that vibration on the material receiving frame is formed, and unqualified particles can be quickly screened in cooperation with the action of a screening plate; and therefore, unqualified particles cannot be mixed, and the use effect and the product quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plastic products, concretely relates to a plastic product granulator. BACKGROUND

[0002] Plastic particles refer to granular plastics, which are generally divided into more than 200 kinds and subdivided into thousands of kinds. Common plastic particles include general-purpose plastics, engineering plastics and special plastics. In the plastic particle generation and processing process, a granulator mechanism is used for cutting to make plastic rods into particles.

[0003] However, the existing granulator does not have a structure for screening particles when cutting plastic particles, so that when the granulator is working, the cutting particles may not meet the specifications, causing particles that do not meet the specifications to be mixed in, affecting the use effect and product quality. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a plastic product granulator to solve the problem that the existing granulator does not have a structure for screening particles when cutting plastic particles, so that when the granulator is working, the cutting particles may not meet the specifications, causing particles that do not meet the specifications to be mixed in, affecting the use effect and product quality.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: including granulator main part and installation in granulator main part front side surface discharge pipe, the granulator main part front side surface is provided with mounting plate, the front side surface of mounting plate is equipped with two wedge grooves, the wedge groove is equipped with the wedge plate that slides, two springs are installed in the wedge groove, one end of spring is fixedly connected with the wedge plate, the front side surface of two wedge plates is equipped with same receiving frame, one end of discharge pipe is located in receiving frame, the receiving frame is equipped with screening plate, the front side surface of mounting plate is equipped with two fixed plates, the rotary installation is equipped with pivot on two fixed plates, the pivot is equipped with convex board, the convex board is located below receiving frame, one of fixed plates is equipped with motor, the output shaft of motor is fixedly connected with one end of pivot.

[0006] Adopting the above scheme, by setting the screening plate, motor, convex plate, receiving frame and rotating shaft, the receiving frame is used to receive the plastic particles cut by the pelletizer body, the motor drives the rotating shaft to rotate, and then drives the convex plate to rotate, the top end of the convex plate abuts against the receiving frame, the receiving frame moves upward, the spring and the wedge-shaped plate are combined, when the top end of the convex plate is away from the receiving frame, the receiving frame is reset downward under the action of the spring, thereby forming the vibration of the receiving frame, and the screening plate is combined to quickly screen the unqualified particles, so that the unqualified particles are not mixed, and the use effect and product quality are improved.

[0007] In the above scheme, it should be noted that the motor and the pelletizer body are electrically connected with the external power supply.

[0008] As a preferred embodiment, four corners of the mounting plate are threadedly installed with bolts, tail ends of the bolts are threadedly connected with the pelletizer body through the mounting plate, the spring is internally provided with an expansion rod installed in the wedge-shaped slot, and an expansion shaft of the expansion rod is fixedly connected with the wedge-shaped plate.

[0009] Adopting the above scheme, by setting the bolt and the expansion rod, the mounting plate is threadedly fixed on the pelletizer body through the bolt, the mounting plate can be conveniently disassembled by loosening the bolt at any time, the spring is filled in the interior through the expansion rod, the spring can stably work, the phenomenon of lateral deviation of the spring is avoided, and the stability of the spring during work is improved.

[0010] As a preferred embodiment, two positioning pins are installed on the rear side of the mounting plate, two positioning grooves matched with the wedge-shaped slot are formed in the front side of the pelletizer body, and one end of the positioning pin extends into the positioning groove.

[0011] Adopting the above scheme, by setting the positioning pin, the installation position of the mounting plate is accurately positioned through the cooperation of the positioning pin and the positioning groove, the accuracy of the mounting plate during installation is improved, the speed of the mounting plate during installation is improved, and the structure is simple.

[0012] As a preferred embodiment, support plates are installed on the front and rear sides of the inner wall of the receiving frame, the screening plate is placed on the upper surface of the support plate, a channel one is formed in the right side of the receiving frame, a sealing plug is arranged in the channel one, a baffle is installed at one end of the sealing plug, and an operation handle one is installed on the side of the baffle.

[0013] Adopting the above scheme, the support plate is used to place the screening plate in the receiving frame, thereby improving the stability of the screening plate, and the channel one is combined to facilitate removing the screening plate at any time, the sealing plug and the baffle are combined to timely block the channel one, and overflow of unqualified particles into the receiving frame is avoided.

[0014] As a preferred implementation form, the front side of the receiving frame is provided with a channel two, and a movable frame is arranged in the receiving frame and located below the screening plate, the front end of the screening plate extends through the channel two, and an operation handle two is installed.

[0015] Adopting the above scheme, the movable frame is used to concentrate and collect the qualified particles at the screening position, the channel two and the operation handle two are combined to facilitate timely removing the movable frame to clean the particles in the movable frame, and accumulation of too many qualified particles in the movable frame is avoided.

[0016] As a preferred implementation form, the front side of the receiving frame is rotatably provided with two rotating columns, and an intercepting plate is installed on each of the rotating columns and abuts against the front side of the movable frame.

[0017] Adopting the above scheme, the rotating column and the intercepting plate are used to effectively intercept the movable frame by virtue of the intercepting plate located in front of the movable frame, and the phenomenon of moving forward of the movable frame during work is avoided, the rotating column is combined to facilitate moving the intercepting plate away from the front side of the movable frame at any time, and the operation is convenient.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The plastic product cutting machine is provided with the screening plate, the motor, the convex plate, the receiving frame and the rotating shaft, the receiving frame is located below the discharge pipe to receive the plastic particles cut by the cutting machine main body, the motor drives the rotating shaft to rotate, thereby driving the convex plate to rotate, the top end of the convex plate abuts against the receiving frame to move the receiving frame upward, the spring and the wedge plate are combined to move the receiving frame downward to reset when the top end of the convex plate is away from the receiving frame, thereby forming vibration of the receiving frame, the screening plate is combined to quickly screen the unqualified particles, thereby preventing the unqualified particles from being mixed, and the use effect and the product quality are improved.

[0020] The plastic product cutting machine is provided with the baffle, the sealing plug and the support plate, the support plate is used to place the screening plate in the receiving frame, thereby improving the stability of the screening plate, the channel one is combined to facilitate removing the screening plate at any time, the sealing plug and the baffle are combined to timely block the channel one, and overflow of unqualified particles into the receiving frame is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 It is the structure schematic diagram of the utility model;

[0022] Fig. 2 It is the structure schematic diagram of the utility model's installation plate side view;

[0023] Fig. 3 It is the structure schematic diagram of the utility model's material receiving frame main view section.

[0024] In the drawing: 1, the granulator main body; 2, the discharge pipe; 3, the material receiving frame; 4, the installation plate; 5, the wedge plate; 6, the telescopic rod; 7, the spring; 8, the screening plate; 9, the motor; 10, the convex plate; 11, the fixed plate; 12, the rotating shaft; 13, the support plate; 14, the sealing plug; 15, the baffle; 16, the movable frame; 17, the positioning pin; 18, the rotating column; 19, the intercepting plate; 20, the bolt. DETAILED DESCRIPTION

[0025] Please refer to Figs. 1-3The utility model provides a kind of plastic product granulator, including granulator main body 1 and install in the discharge pipe 2 of granulator main body 1 front side, granulator main body 1 front side is provided with mounting plate 4, mounting plate 4 supports fixed plate 11, the front side of mounting plate 4 is provided with two wedge grooves, wedge groove is slidably installed with wedge plate 5, wedge plate 5 supports material frame 3, two springs 7 are installed in wedge groove, one end of spring 7 is fixedly connected with wedge plate 5, the front side of two wedge plates 5 is installed with same material frame 3, material frame 3 receives the particle of cutting, one end of discharge pipe 2 is located in material frame 3, screen plate 8 is provided in material frame 3, screen plate 8 screens plastic particle, the front side of mounting plate 4 is installed with two fixed plates 11, fixed plate 11 supports motor 9 and rotating shaft 12, rotating shaft 12 is rotatably installed on two fixed plates 11, rotating shaft 12 drives lobe plate 10 to rotate, lobe plate 10 is installed on rotating shaft 12, and one of the fixed plates 11 is installed with motor 9, and motor 9 drives rotating shaft 12 to rotate, and the output shaft of motor 9 is fixedly connected with one end of rotating shaft 12, by setting screen plate 8, motor 9, lobe plate 10, material frame 3 and rotating shaft 12, the effect of material receiving in the discharge pipe 2 below is utilized, and the granulator main body 1 is received when cutting plastic particle, and rotating shaft 12 is driven to rotate by cooperation motor 9, and then lobe plate 10 is driven to rotate, by the effect of lobe plate 10 itself, when the top end of lobe plate 10 is in contact with material frame 3, material frame 3 moves upward, in combination with the effect of spring 7 and wedge plate 5, when the top end of lobe plate 10 is away from material frame 3, material frame 3 is reset downward by the reaction force of spring 7, and then the vibration of material frame 3 is formed, in cooperation with the effect of screen plate 8, the unqualified particle can be quickly screened, and then unqualified particles cannot be mixed, to improve use effect and product quality.

[0026] The four corners of mounting plate 4 are threadedly installed with bolts 20, and the bolts 20 fix the mounting plate 4, the tail end of the bolt 20 is threadedly connected with the granulator main body 1 through the mounting plate 4, the spring 7 is provided with a telescopic rod 6 installed in the wedge groove, the telescopic rod 6 fills the inside of the spring 7, the telescopic shaft of the telescopic rod 6 is fixedly connected with the wedge plate 5, by setting the bolt 20 and the telescopic rod 6, the mounting plate 4 is threadedly fixed on the granulator main body 1 by the effect of the bolt 20, the mounting plate 4 can be conveniently disassembled by loosening the bolt 20 at any time, and the inside of the spring 7 is filled by the effect of the telescopic rod 6, so that the spring 7 can stably work, avoiding the phenomenon of lateral deviation of the spring 7, and then the stability of the spring 7 during work is improved.

[0027] The rear side of the mounting plate 4 is provided with two positioning pins 17 for positioning the mounting position of the mounting plate 4, and the front side of the pelletizer body 1 is provided with two positioning grooves matched with the wedge-shaped grooves, and one end of the positioning pin 17 extends into the positioning groove. Through the cooperation of the positioning pin 17 and the positioning groove, the mounting position of the mounting plate 4 is accurately positioned, thereby improving the accuracy and speed of the mounting plate 4 during installation, and the structure is simple.

[0028] The front and rear sides of the inner wall of the receiving frame 3 are provided with support plates 13 for supporting the screening plate 8, and the screening plate 8 is placed on the upper surface of the support plate 13. The right side of the receiving frame 3 is provided with a channel one, and the channel one is provided with a sealing plug 14. One end of the sealing plug 14 is provided with a baffle 15, and the side of the baffle 15 is provided with an operation handle one. Through the cooperation of the baffle 15, the sealing plug 14 and the support plate 13, the screening plate 8 is placed in the receiving frame 3 by the support plate 13, thereby improving the stability of the screening plate 8. In combination with the channel one, the screening plate 8 can be removed at any time. The channel one is timely blocked by the sealing plug 14 and the baffle 15, so as to prevent unqualified particles from overflowing the receiving frame 3.

[0029] The front side of the receiving frame 3 is provided with a channel two, and the receiving frame 3 is provided with a movable frame 16 located below the screening plate 8. The front end of the screening plate 8 extends out of the channel two and is provided with an operation handle two. Through the cooperation of the movable frame 16, the channel two and the operation handle two, the movable frame 16 can be removed from the receiving frame 3 at any time to clean the particles in the movable frame 16, thereby avoiding the accumulation of too many qualified particles in the movable frame 16.

[0030] The front side of the receiving frame 3 is rotatably provided with two rotating columns 18, and the two rotating columns 18 are provided with intercepting plates 19. The rear side of the intercepting plate 19 is fitted with the front side of the movable frame 16. Through the cooperation of the rotating column 18 and the intercepting plate 19, the movable frame 16 is effectively intercepted by the intercepting plate 19 located in front of the movable frame 16, thereby avoiding the phenomenon that the movable frame 16 moves to the front side during work. In combination with the rotating action of the rotating column 18, the intercepting plate 19 can be moved away from the front side of the movable frame 16 at any time, and the operation is convenient.

[0031] In use, the motor 9 is started, the motor 9 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the convex plate 10 to rotate, when the top end of the convex plate 10 gradually contacts the bottom end of the receiving frame 3, the receiving frame 3 is pushed upward by the convex plate 10, at this time, the receiving frame 3 drives the wedge-shaped plate 5 to slide in the wedge-shaped groove, the wedge-shaped plate 5 stretches the spring 7 and the telescopic rod 6, when the top end of the convex plate 10 gradually moves away from the receiving frame 3, the receiving frame 3 is reset downward by the reaction force of the spring 7, and then the receiving frame 3 is vibrated, the receiving frame 3 rotates to drive the screening plate 8 to vibrate, and then the screening plate 8 can quickly screen the unqualified particles, when screening for a certain time, the motor 9 is turned off, the intercepting plate 19 is rotated, the movable frame 16 is moved to the front side through the operation of the handle two, the movable frame 16 removes the receiving frame 3 through the channel two, the qualified particles are taken out, then the baffle 15 is moved through the operation of the handle one, the sealing plug 14 is moved out of the channel one by the baffle 15, then the screening plate 8 can be taken out, and the structure is simple.

Claims

1. A plastic product dicer, characterized by: The utility model provides a cutting machine, including cutting machine body (1) and install in cutting machine body (1) front side surface discharge pipe (2), cutting machine body (1) front side surface is provided with mounting panel (4), the front side surface of mounting panel (4) is opened with two wedge grooves, the wedge grooves are slidably installed with wedge plate (5), two springs (7) are installed in the wedge groove, one end of spring (7) is fixedly connected with wedge plate (5), the front side surface of two wedge plate (5) is installed with same receiving frame (3), one end of discharge pipe (2) is located in receiving frame (3), the receiving frame (3) is provided with screening plate (8), the front side surface of mounting panel (4) is installed with two fixed plate (11), two fixed plate (11) are rotatably installed with pivot (12), pivot (12) is installed with protruding plate (10), protruding plate (10) is located below receiving frame (3), one of fixed plate (11) is installed with motor (9), the output shaft of motor (9) is fixedly connected with one end of pivot (12), the rear side surface of mounting panel (4) is installed with two positioning pin (17), the front side surface of cutting machine body (1) is opened with two with wedge groove matched use's positioning groove, one end of positioning pin (17) extends into positioning groove, the front and rear sides of receiving frame (3) inner wall are all installed with support plate (13), screening plate (8) is placed on the upper surface of support plate (13), the right side of receiving frame (3) is opened with passageway one, passageway one is provided with sealing plug (14).

2. The plastic product dicer of claim 1, wherein: The four corners of the mounting panel (4) are threadedly installed with bolts (20), the tail end of the bolt (20) passes through the mounting panel (4) and is threadedly connected with the cutting machine body (1).

3. The plastic product dicer of claim 1, wherein: The spring (7) is provided with a telescopic rod (6) installed in the wedge groove, and the telescopic shaft of the telescopic rod (6) is fixedly connected with the wedge plate (5).

4. The plastic product dicer of claim 1, wherein: One end of the sealing plug (14) is provided with a baffle (15), and the side surface of the baffle (15) is provided with an operation handle.

5. The plastic product dicer of claim 1, wherein: The front side of the receiving frame (3) is provided with a passageway two, and the receiving frame (3) is provided with a movable frame (16), the movable frame (16) is located below the screening plate (8), and the front end of the screening plate (8) extends out of the passageway two and is provided with an operation handle two.

6. The plastic product dicer of claim 5, wherein: The front side of the receiving frame (3) is rotatably provided with two rotating columns (18), and the rotating columns (18) are rotatably provided with two intercepting plates (19), and the front side of the movable frame (16) is attached to the rear side of the intercepting plate (19).

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