Plastic particle dicing device

Abstract

The utility model provides a plastic particle dicing device and relates to the field of plastic particles. The plastic particle dicing device comprises a first one-way motor, an output rotating shaft of the first one-way motor is fixedly connected with one side of a first linkage rod, the other side of the first linkage rod is rotatably connected with one side of a position control moving sliding block, and the outer wall of the position control moving sliding block is slidably connected with a groove in the middle of a guide special-shaped frame; one side of the guide special-shaped frame is fixedly connected with one end of a second linkage rod, and the other end of the second linkage rod is fixedly connected with one side of the first supporting vertical plate. According to the plastic particle pelletizing device, through the arrangement of a first one-way motor, a first linkage rod, a position control moving sliding block, a guide special-shaped frame, a second linkage rod, a first supporting vertical plate, a pelletizing push broach, a first triangular supporting frame, an L-shaped supporting frame and a position control limiting disc, the effect of pelletizing plastic particles can be effectively achieved; and the stability in the rapid pelletizing process is ensured.

Description

Technical Field

[0001] The utility model relates to a pelletizing device, in particular to a plastic particle pelletizing device, belonging to the technical field of plastic particles. Background Art

[0002] Plastic particles are obtained by polymerizing high molecular substances. They have certain elasticity and toughness and can be formed by heating and compression to make various plastic products, such as plastic bags, plastic bottles, containers, toys, etc. Plastic particles are usually made from petroleum and are made through a series of chemical reactions. These particles can be thermoplastic or thermosetting.

[0003] After searching, a Chinese patent with publication number CN215472451U discloses a plastic particle feeding device, which includes a bracket, a dividing device arranged on the bracket, and a feeding assembly connected to the dividing device; the time for plastic particles in the storage box to fall is controlled by an electromagnetic valve arranged inside the drop port, and the dividing trough arranged on the dividing barrel can control the feeding amount of plastic particles. The dividing barrel is driven by a stepper motor to rotate, so that the dividing barrel after dividing is rotated, and the plastic particles in the dividing trough are poured out of the dividing trough to complete the quantitative delivery of the plastic particles. The electromagnetic valve cooperates with the dividing barrel to complete the timed and quantitative delivery of the plastic particles, thereby avoiding the excessive concentration of the delivery of the plastic particles, thereby affecting the subsequent production and processing.

[0004] Although the above solution can avoid the excessive concentration of plastic particles in the transportation, thereby affecting the subsequent production and processing, the feeding device in the above patent does not have the function of pelletizing. Due to different working scenarios, the plastic particles need to be cut to facilitate the subsequent use of the plastic particles. For this reason, we provide a plastic particle pelletizing device to solve the above problem. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the present utility model is to provide a plastic particle cutting device in order to solve the above problems, so as to solve the problem that the above-mentioned reference document does not have a pelletizing function.

[0007] (II) Technical solution

[0008] The utility model is realized through the following technical scheme: a plastic particle pelletizing device comprises a first unidirectional motor, the output shaft of the first unidirectional motor is fixedly connected to one side of a first linkage rod, the other side of the first linkage rod is rotationally connected to one side of a position-controlling movable slider, the outer wall of the position-controlling movable slider is slidably connected to a groove in the middle of a guide special-shaped frame, one side of the guide special-shaped frame is fixedly connected to one end of a second linkage rod, the other end of the second linkage rod is fixedly connected to one side of a first supporting vertical plate, one side of the first supporting vertical plate is fixedly connected to one end of a pelletizing push knife, and the close fit between the components can effectively realize the pelletizing function.

[0009] Preferably, one side of the first supporting vertical plate is fixedly connected to one side of the first triangular supporting frame, and the top of the first triangular supporting frame is fixedly connected to the bottom of the pelletizing pusher. The setting of the pelletizing pusher can accurately cut the plastic particles.

[0010] Preferably, the outer circumferential surface of the second linkage rod is slidably connected to the groove in the middle of the L-shaped support frame, one end of the L-shaped support frame is fixedly connected to the outer circumferential surface of the control position limiting disk, and the inner wall of the control position limiting disk contacts one end of the first linkage rod. The setting of the control position limiting disk can effectively support other components.

[0011] Preferably, one side of the position control limiting disc is fixedly connected to one side of the second support vertical plate, one side of the second support vertical plate is fixedly connected to one side of the support position control ring, and a protective material guide shell is inserted in the middle of the support position control ring. The setting of the protective material guide shell can effectively protect the internal components.

[0012] Preferably, the bottom of the protective material guiding shell is fixedly connected to the top of the electric control valve, the bottom of the electric control valve is fixedly connected to the top of the material discharge cutting port, the top of the protective material guiding shell is fixedly connected to the bottom of the second unidirectional motor, and the second unidirectional motor is existing technology and will not be elaborated in detail.

[0013] Preferably, the output shaft of the second unidirectional motor is fixedly connected to one end of the third linkage rod, and the outer circumferential surface of the third linkage rod is fixedly connected with a propulsion stirring blade, and the setting of the propulsion stirring blade effectively promotes the movement of plastic particles.

[0014] Preferably, the bottom of the second support vertical plate is fixedly connected to the top of the base support plate, and the middle of the base support plate is provided with mounting screw holes, with a total of four groups of mounting screw holes. The provision of the mounting screw holes facilitates the staff to quickly install the pelletizing device.

[0015] Preferably, the top of the base support plate is fixedly connected to the bottom of the second triangular support frame. There are two groups of second triangular support frames. One side of the two groups of second triangular support frames is fixedly connected to the other side of the second support vertical plate. The setting of the second support vertical plate ensures the stability of the pelletizing device components during movement.

[0016] The utility model provides a plastic particle cutting device, which has the following beneficial effects:

[0017] 1. The plastic particle cutting device can effectively achieve the effect of cutting plastic particles and ensure stability during the rapid cutting process through the arrangement of the first unidirectional motor, the first linkage rod, the position control moving slider, the guide special-shaped frame, the second linkage rod, the first supporting vertical plate, the cutting push knife, the first triangular supporting frame, the L-shaped supporting frame, and the position control limiting disc.

[0018] 2. The plastic particle cutting device can effectively discharge plastic particles continuously and ensure the uniformity of the discharge through the second supporting vertical plate, the supporting position control ring, the protective material guide shell, the electric control valve, the discharging cutting port, the second unidirectional motor, the third linkage rod, the propulsion stirring blade, the base supporting plate, the second triangular supporting frame, and the installation screw holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the guiding special-shaped frame of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the second triangular support frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure inside the protective material guide housing of the utility model;

[0023] Figure 5 It is a three-dimensional structural schematic diagram of the position control and limiting disc of the utility model.

[0024]

Main component symbol description

[0025] 1. The first unidirectional motor; 2. The first linkage rod; 3. The position control moving slider; 4. The guide special-shaped frame; 5. The second linkage rod; 6. The first supporting vertical plate; 7. The pelletizing pusher; 8. The first triangular supporting frame; 9. The L-shaped supporting frame; 10. The position control limiting disk; 11. The second supporting vertical plate; 12. The support position control ring; 13. The protective material guide housing; 14. The electric control valve; 15. The material discharging and cutting port; 16. The second unidirectional motor; 17. The third linkage rod; 18. The pushing stirring blade; 19. The base support plate; 20. The second triangular supporting frame; 21. The mounting screw holes. DETAILED DESCRIPTION

[0026] The embodiment of the utility model provides a plastic particle cutting device.

[0027] See also Figure 2 and Figure 3 , including a first unidirectional motor 1. The first unidirectional motor 1 is a prior art and will not be described in detail. The setting of the first unidirectional motor 1 can effectively provide effective power support for subsequent pelletizing work. The output shaft of the first unidirectional motor 1 is fixedly connected to one side of the first linkage rod 2. The setting of the first linkage rod 2 can effectively ensure the transmission of force and enable subsequent components to move accordingly.

[0028] See also Figure 2 The other side of the first linkage rod 2 is rotationally connected to one side of the position control moving slider 3, and the outer wall of the position control moving slider 3 is slidingly connected to the groove in the middle of the guide special-shaped frame 4. The setting of the guide special-shaped frame 4 can effectively ensure that the position control moving slider 3 can be lifted and lowered vertically, and it is not easy for components to be detached. One side of the guide special-shaped frame 4 is fixedly connected to one end of the second linkage rod 5. The setting of the second linkage rod 5 can effectively ensure that subsequent components move along the established route.

[0029] See also Figure 1 and Figure 2 The outer circumference of the second linkage rod 5 is slidably connected to the groove in the middle of the L-shaped support frame 9. The setting of the L-shaped support frame 9 can effectively support the second linkage rod 5. One end of the L-shaped support frame 9 is fixedly connected to the outer circumference of the position control limiting disk 10. The setting of the position control limiting disk 10 can effectively ensure the stability of the movement of internal components. One side of the position control limiting disk 10 is fixedly connected to one side of the second support vertical plate 11. The setting of the second support vertical plate 11 facilitates the collection of plastic particles after pelletizing while supporting other components.

[0030] See also Figure 1The bottom of the second support vertical plate 11 is fixedly connected to the top of the base support plate 19, and the top of the base support plate 19 is fixedly connected to the bottom of the second triangular support frame 20. There are two groups of second triangular support frames 20, and one side of the two groups of second triangular support frames 20 is fixedly connected to the other side of the second support vertical plate 11. The purpose of setting multiple groups of second triangular support frames 20 is to effectively make the second support vertical plate 11 more stable and less likely to tilt.

[0031] See also Figure 1 A mounting screw hole 21 is provided in the middle of the base support plate 19, and there are four groups of mounting screw holes 21. The purpose of setting multiple groups of mounting screw holes 21 is to facilitate the combination of the pelletizing device with the external structure. One side of the second support vertical plate 11 is fixedly connected to one side of the support control ring 12. The setting of the support control ring 12 can effectively support the subsequent components and ensure the stability of the subsequent components, so that the plastic particles can be discharged smoothly.

[0032] See also Figure 1 A protective material guide shell 13 is inserted in the middle of the supporting and controlling ring 12, and the bottom of the protective material guide shell 13 is fixedly connected to the top of the electric control valve 14, and the bottom of the electric control valve 14 is fixedly connected to the top of the discharge cutting port 15. The electric control valve 14 is a prior art and will not be described in detail. The setting of the electric control valve 14 can freely control the flow rate of plastic particles at the discharge cutting port 15.

[0033] See also Figure 4 The top of the protective material guiding shell 13 is fixedly connected to the bottom of the second unidirectional motor 16. The second unidirectional motor 16 is a prior art and will not be described in detail. The setting of the second unidirectional motor 16 can smoothly discharge the plastic particles. The output shaft of the second unidirectional motor 16 is fixedly connected to one end of the third linkage rod 17. The outer circumferential surface of the third linkage rod 17 is fixedly connected with a propulsion stirring blade 18. The tight combination between the third linkage rod 17 and the propulsion stirring blade 18 can ensure that the plastic particles will not solidify during the process of propulsion of the plastic particles.

[0034] See also Figure 2 and Figure 5 The inner wall of the position control limiting disk 10 contacts one end of the first linkage rod 2, and the other end of the second linkage rod 5 is fixedly connected to one side of the first support vertical plate 6, and one side of the first support vertical plate 6 is fixedly connected to one side of the first triangular support frame 8. The top of the first triangular support frame 8 is fixedly connected to the bottom of the pelletizing push knife 7. The setting of the first triangular support frame 8 ensures the connection relationship between the first support vertical plate 6 and the pelletizing push knife 7, which is not prone to breakage. One side of the first support vertical plate 6 is fixedly connected to one end of the pelletizing push knife 7. The setting of the pelletizing push knife 7 can cut strip-shaped plastic particles.

[0035] Working principle: First, the plastic particles are introduced into the protective guide housing 13 from the feed pipe. Under the action of their own weight, the plastic particles gather at the bottom of the protective guide housing 13, and the second unidirectional motor 16 is started to work, driving the propulsion stirring blade 18 on the third linkage rod 17 to rotate, pushing the plastic particles to move, and opening the electric control valve 14 through external control, so that the plastic particles are discharged from the discharge cutting port 15 in strips, and then the first unidirectional motor 1 is started to work, driving the first linkage rod 2 to rotate in the position control limiting disc 10, so that the position control moving slider 3 slides in the guide special-shaped frame 4, so that the position of the guide special-shaped frame 4 changes, thereby driving the second linkage rod 5 to slide in the L-shaped support frame 9, so that due to the limiting effect of the L-shaped support frame 9, the guide special-shaped frame 4 moves horizontally, and the movement of the second linkage rod 5 causes the pelletizing pusher 7 on the first support vertical plate 6 to move accordingly, so that the pelletizing pusher 7 cuts the plastic particles discharged from the discharge cutting port 15, effectively achieving the effect of pelletizing the plastic particles.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A plastic particle cutting device, comprising a first unidirectional motor (1), characterized in that: The output shaft of the first unidirectional motor (1) is fixedly connected to one side of the first linkage rod (2), the other side of the first linkage rod (2) is rotationally connected to one side of the position-controlling movable slider (3), the outer wall of the position-controlling movable slider (3) is slidingly connected to a groove in the middle of the guide special-shaped frame (4), one side of the guide special-shaped frame (4) is fixedly connected to one end of the second linkage rod (5), the other end of the second linkage rod (5) is fixedly connected to one side of the first support vertical plate (6), and one side of the first support vertical plate (6) is fixedly connected to one end of the pelletizing push knife (7).

2. A plastic particle cutting device according to claim 1, characterized in that: One side of the first supporting vertical plate (6) is fixedly connected to one side of the first triangular supporting frame (8), and the top of the first triangular supporting frame (8) is fixedly connected to the bottom of the pelletizing push knife (7).

3. A plastic particle cutting device according to claim 1, characterized in that: The outer circumferential surface of the second linkage rod (5) is slidably connected to the groove in the middle of the L-shaped support frame (9), one end of the L-shaped support frame (9) is fixedly connected to the outer circumferential surface of the position control limiting disk (10), and the inner wall of the position control limiting disk (10) is in contact with one end of the first linkage rod (2).

4. A plastic particle cutting device according to claim 3, characterized in that: One side of the position control limiting disc (10) is fixedly connected to one side of the second support vertical plate (11), and one side of the second support vertical plate (11) is fixedly connected to one side of the support position control circular ring (12), and a protective material guide shell (13) is inserted in the middle of the support position control circular ring (12).

5. A plastic particle cutting device according to claim 4, characterized in that: The bottom of the protective material guiding housing (13) is fixedly connected to the top of the electric control valve (14), the bottom of the electric control valve (14) is fixedly connected to the top of the material discharging opening (15), and the top of the protective material guiding housing (13) is fixedly connected to the bottom of the second unidirectional motor (16).

6. A plastic particle cutting device according to claim 5, characterized in that: The output shaft of the second unidirectional motor (16) is fixedly connected to one end of the third linkage rod (17), and a propulsion stirring blade (18) is fixedly connected to the outer circumferential surface of the third linkage rod (17).

7. A plastic particle cutting device according to claim 4, characterized in that: The bottom of the second support vertical plate (11) is fixedly connected to the top of the base support plate (19), and the middle of the base support plate (19) is provided with mounting screw holes (21), and there are four groups of mounting screw holes (21) in total.

8. A plastic particle cutting device according to claim 7, characterized in that: The top of the base support plate (19) is fixedly connected to the bottom of the second triangular support frame (20), and there are two groups of second triangular support frames (20). One side of the two groups of second triangular support frames (20) is fixedly connected to the other side of the second support vertical plate (11).

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