Quantitative collecting device for plastic particle production

Abstract

The utility model discloses a quantitative collecting device for plastic particle production, and relates to the technical field of plastic particle production. The plastic particle collecting device comprises a box body, a first collecting assembly and a second collecting assembly are arranged in the box body, a material distributing assembly is arranged at the top of the box body, a linkage assembly is arranged on the outer surface of the box body, and the material distributing assembly is used for guiding plastic particles into the first collecting assembly or the second collecting assembly. Through connection of the first collecting assembly, the second collecting assembly and the linkage assembly, when the detector detects that plastic particles in the second collecting assembly reach a certain amount, the linkage assembly is started, the linkage assembly cuts off the right side channel of the material distributing assembly and opens the second collecting assembly, and the plastic particles in the second collecting assembly are discharged; at the moment, the left side channel of the material distributing assembly is communicated, the first collecting assembly is closed, the plastic particles can fall into the first collecting assembly from the left side of the material distributing assembly, and only the linkage assembly needs to be operated during use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of plastic particle production, and specifically relates to a quantitative collecting device for plastic particle production. BACKGROUND

[0002] Plastic particles are cut and granulated by using a granulator, and the granules can be used as raw materials to produce other required articles. The produced plastic particles need to be collected. In order to facilitate bagging, packaging, storage and transportation, they are generally packaged quantitatively, that is, the weight of particles in each bag is basically the same.

[0003] A plastic particle quantitative collecting device is disclosed in Chinese Patent CN219116652U, which relates to the technical field of feed sampling devices. The plastic particle quantitative collecting device includes a support, a discharge pipe and a collecting barrel arranged inside the support. The discharge pipe is arranged on the upper part of the support through the support, and the end of the discharge pipe extends above the collecting barrel. The inside of the support is divided into a first accommodating cavity and a second accommodating cavity. A support table for placing the collecting barrel is arranged on the sidewall of each of the first accommodating cavity and the second accommodating cavity. A boss corresponding to the support table is arranged on the outer wall of the collecting barrel. The collecting barrel is arranged in the two accommodating cavities through the boss and the support table. A weight sensor for measuring the real-time weight of the collecting barrel is arranged between the boss and the support table. The weight signal sensed by the weight sensor is displayed through a display.

[0004] Although some devices can collect quantitatively, the particle materials are in a stopped state after completing a collection before starting the next collection. Some materials will accumulate in the feed inlet and the feed hopper. If the time is too long, the materials in the feed hopper may accumulate too much and overflow. Moreover, the interruption of operation also makes the collection efficiency relatively low. In the above document, when a collecting barrel reaches the specified amount, the plastic particle discharge passage can be replaced to another collecting barrel by changing the passage of the three-way pipe through the guide valve. However, the pull-out type baffle below the discharge outlet needs to be opened manually, and there is a lack of linkage between the pull-out type baffles at the two discharge outlets and the guide plate. When replacing the collecting barrel, the actions need to be performed one by one, which is troublesome.

[0005] No effective solution has been proposed for the problems in the related art. UTILITY MODEL CONTENTS

[0006] In view of the problems in the related art, the utility model provides a quantitative collecting device for plastic particle production to overcome the above technical problems existing in the prior art.

[0007] To solve the above technical problems, the utility model is implemented by the following technical scheme:

[0008] The utility model discloses a kind of quantitative collection devices for plastic particle production, including box, the inside of the box is separately provided with first collection component and second collection component, the top of the box is provided with distribution component, the outer surface of the box is provided with linkage component, the distribution component is used to respectively import into first collection component or second collection component into plastic particle, the linkage component is used to control the opening and closing of first collection component and second collection component.

[0009] Further, the first collection component includes a first baffle, the outer surface of the first baffle is fixedly connected with a first rotating shaft, a first collection cavity is opened in the inside of the box, the first baffle and the first rotating shaft are both rotationally connected inside the first collection cavity, one end of the first rotating shaft extends to the outside of the box.

[0010] Further, the second collection component includes a second baffle, the outer surface of the second baffle is fixedly connected with a second rotating shaft, a second collection cavity is opened in the inside of the box, the second baffle and the second rotating shaft are both rotationally connected inside the second collection cavity, one end of the second rotating shaft extends to the outside of the box.

[0011] Further, the distribution component includes a support, the support is fixedly connected to the top of the box, the outer surface of the support is fixedly connected with a distribution pipe, a third rotating shaft is rotationally connected inside the distribution pipe, the outer surface of the third rotating shaft is fixedly connected with a rotating plate, a limiting plate is fixedly connected inside the distribution pipe.

[0012] Further, the linkage component includes a motor, the output shaft of the motor is fixedly connected with the first rotating shaft, the outer surface of the first rotating shaft is fixedly connected with a first synchronous pulley and a second synchronous pulley, respectively, a first synchronous belt is mounted on the outer surface of the first synchronous pulley, the first synchronous pulley is drivingly connected with a third synchronous pulley through the first synchronous belt, the third synchronous pulley is fixedly connected to the outer surface of the second rotating shaft, a second synchronous belt is mounted on the outer surface of the second synchronous pulley, the second synchronous pulley is drivingly connected with a fourth synchronous pulley through the second synchronous belt, the fourth synchronous pulley is fixedly connected with the third rotating shaft.

[0013] Further, the bottom of the box is fixedly connected with a support assembly.

[0014] Further, the support assembly includes a leg, the leg is fixedly connected to the bottom of the box, the lower end of the leg is fixedly connected with a square plate, the outer surface of the leg is fixedly connected with a bracket, the top of the bracket is fixedly connected with a mounting seat, the mounting seat is fixedly connected with the box, the motor is fixedly connected to the top of the mounting seat.

[0015] Further, the top of the distribution pipe is fixedly connected with a screening component.

[0016] Furthermore, the screening component includes a screening tube, which is fixedly connected to the top of the dispensing tube, and a first screen and a second screen are slidably connected inside the screening tube.

[0017] This utility model has the following beneficial effects:

[0018] 1. This utility model connects a first collecting component, a second collecting component, and a linkage component. When the detector detects that the amount of plastic particles in the second collecting component has reached a certain level, the linkage component is activated. The linkage component cuts off the right channel of the dispensing component and opens the second collecting component, allowing the plastic particles in the second collecting component to be discharged. At this time, the left channel of the dispensing component is open and the first collecting component is closed. The plastic particles can fall into the first collecting component from the left side of the dispensing component. It is convenient to use as long as the linkage component is operated.

[0019] 2. This utility model uses the connection between the rotating plate and the limiting plate. There are two sets of limiting plates, which are located on the left and right sides of the rotating plate respectively. When the rotating plate contacts the limiting plate, the limiting plate and the rotating plate cooperate to cut off the corresponding channel of the material distribution pipe. At this time, the channel on the other side of the material distribution pipe is in a conductive state. The limiting plate restricts the rotation angle of the rotating plate to prevent the rotating plate from rotating excessively.

[0020] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the external contour structure of this utility model. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the external contour structure of this utility model. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the rear structure of the present invention;

[0025] Figure 4 This is a cross-sectional view of the material distribution pipe of this utility model;

[0026] Figure 5 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0027] Figure 6 The cross-sectional structure of the screening pipe of the utility model is shown.

[0028] In the drawings, the components represented by each reference numeral are listed as follows:

[0029] 1, box; 2, first collection assembly; 201, first baffle; 202, first rotating shaft; 203, first collection cavity; 3, second collection assembly; 301, second baffle; 302, second rotating shaft; 303, second collection cavity; 4, distribution assembly; 401, support; 402, distribution pipe; 403, third rotating shaft; 404, rotating plate; 405, limiting plate; 5, linkage assembly; 501, motor; 502, first synchronous pulley; 503, second synchronous pulley; 504, first synchronous belt; 505, third synchronous pulley; 506, second synchronous belt; 507, fourth synchronous pulley; 6, supporting assembly; 601, supporting leg; 602, square plate; 603, support; 604, mounting seat; 7, screening assembly; 701, screening pipe; 702, first screen; 703, second screen. DETAILED DESCRIPTION

[0030] 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, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model.

[0032] Please refer to Figures 1-6 As shown in the drawings, the utility model is a kind of quantitative collection device for plastic particle production, including box 1, the inner portion of the box 1 is separately provided with first collection assembly 2 and second collection assembly 3, the top of the box 1 is provided with distribution assembly 4, the outer surface of the box 1 is provided with linkage assembly 5, distribution assembly 4 is used to guide plastic particles into first collection assembly 2 or second collection assembly 3 respectively, linkage assembly 5 is used to control the opening and closing of first collection assembly 2 and second collection assembly 3.

[0033] The box 1 is provided with two groups of detectors for detecting the amount of particles in the first collecting assembly 2 and the second collecting assembly 3, and the material distributing assembly 4 on the box 1 is aligned with the outlet, and the plastic particles enter the material distributing assembly 4, and the plastic particles are discharged from the right side of the material distributing assembly 4 and fall into the second collecting assembly 3 in the box 1, and when the detector detects that the amount of plastic particles in the second collecting assembly 3 reaches a certain amount, a signal is transmitted to the linkage assembly 5, so that the linkage assembly 5 is started to drive the first collecting assembly 2, the second collecting assembly 3 and the material distributing assembly 4 to simultaneously act, the second collecting assembly 3 is opened, the first collecting assembly 2 is closed, and the left side of the material distributing assembly 4 is opened and the right side is closed, so that the plastic particles can fall into the first collecting assembly 2 along the left channel of the material distributing assembly 4.

[0034] The first collecting assembly 2, the second collecting assembly 3 and the linkage assembly 5 are connected, the linkage assembly 5 is started when the detector detects that the amount of plastic particles in the second collecting assembly 3 reaches a certain amount, the linkage assembly 5 cuts off the right channel of the material distributing assembly 4 and opens the second collecting assembly 3, so that the plastic particles in the second collecting assembly 3 are discharged, the left channel of the material distributing assembly 4 is opened and the first collecting assembly 2 is closed at this time, and the plastic particles can fall into the first collecting assembly 2 from the left side of the material distributing assembly 4, so that the linkage assembly 5 can be controlled during use, and the use is more convenient.

[0035] In one embodiment, for the above-mentioned first collecting assembly 2, the first collecting assembly 2 comprises a first baffle 201, the outer surface of the first baffle 201 is fixedly connected with a first rotating shaft 202, the inside of the box 1 is provided with a first collecting cavity 203, and the first baffle 201 and the first rotating shaft 202 are both rotationally connected in the inside of the first collecting cavity 203.

[0036] In one embodiment, for the above-mentioned second collecting assembly 3, the second collecting assembly 3 comprises a second baffle 301, the outer surface of the second baffle 301 is fixedly connected with a second rotating shaft 302, the inside of the box 1 is provided with a second collecting cavity 303, and the second baffle 301 and the second rotating shaft 302 are both rotationally connected in the inside of the second collecting cavity 303.

[0037] When the first baffle 201 and the box 1 are in a parallel state, the lower side of the first collecting cavity 203 on the left side of the box 1 is in a closed state, at this time, the plastic particles can fall into the first collecting cavity 203 for collection, the first baffle 201 is rotated around the first rotating shaft 202, so that the first baffle 201 is perpendicular to the box 1, at this time, the plastic particles in the first collecting cavity 203 can be discharged from the first collecting cavity 203. The second collecting assembly 3 has the same principle as the first collecting assembly 2, and will not be described here.

[0038] In one embodiment, for the above-mentioned material distribution assembly 4, the material distribution assembly 4 comprises a support 401 fixedly connected to the top of the box 1, the outer surface of the support 401 is fixedly connected with a material distribution pipe 402, the inner part of the material distribution pipe 402 is rotatably connected with a third rotating shaft 403, the outer surface of the third rotating shaft 403 is fixedly connected with a rotating plate 404, and the inner part of the material distribution pipe 402 is fixedly connected with a limiting plate 405.

[0039] The support 401 is used to support the material distribution pipe 402, the material distribution pipe 402 is a three-way pipe, and the limiting plate 405 has two groups, which is used to limit the rotating plate 404, when the third rotating shaft 403 drives the rotating plate 404 to rotate to the right limiting plate 405, the right side of the material distribution pipe 402 is closed, at this time, the plastic particles can fall into the first collecting cavity 203 from the left side of the material distribution pipe 402, when the rotating plate 404 rotates to the left limiting plate 405, the left side of the material distribution pipe 402 is closed, at this time, the plastic particles can fall into the second collecting cavity 303 from the right side of the material distribution pipe 402.

[0040] In one embodiment, for the above-mentioned linkage assembly 5, the linkage assembly 5 comprises a motor 501, the output shaft of the motor 501 is fixedly connected with the first rotating shaft 202, the outer surface of the first rotating shaft 202 is fixedly connected with a first synchronous pulley 502 and a second synchronous pulley 503 respectively, the outer surface of the first synchronous pulley 502 is installed with a first synchronous belt 504, the first synchronous pulley 502 is drivingly connected with a third synchronous pulley 505 through the first synchronous belt 504, the third synchronous pulley 505 is fixedly connected to the outer surface of the second rotating shaft 302, the outer surface of the second synchronous pulley 503 is installed with a second synchronous belt 506, the second synchronous pulley 503 is drivingly connected with a fourth synchronous pulley 507 through the second synchronous belt 506, and the fourth synchronous pulley 507 is fixedly connected with the third rotating shaft 403.

[0041] The first collecting cavity 203 and the second collecting cavity 303 are both installed with a detector, and the detector is electrically connected with the motor 501, when the detector detects that the plastic particles in the second collecting cavity 303 reach a certain amount, the motor 501 is started, the motor 501 drives the first rotating shaft 202 to rotate, and the first synchronous pulley 502 and the second synchronous pulley 503 on the first rotating shaft 202 rotate at the same time.

[0042] The first synchronous pulley 502 drives the third synchronous pulley 505 and the second rotating shaft 302 to rotate through the first synchronous belt 504, the second rotating shaft 302 drives the second baffle 301 to rotate to make the second collecting cavity 303 open, and the plastic particles in the second collecting cavity 303 are discharged.

[0043] The first rotating shaft 202 drives the first baffle 201 to rotate, so that the first baffle 201 closes the first collecting cavity 203;

[0044] The second synchronous pulley 503 drives the fourth synchronous pulley 507 to rotate through the second synchronous belt 506, the fourth synchronous pulley 507 drives the third rotating shaft 403 to rotate, the third rotating shaft 403 drives the rotating plate 404 to rotate to the right, so that the right side of the distributing pipe 402 is closed and the left side is opened, at this time, the plastic particles can fall into the first collecting cavity 203 from the left side of the distributing pipe 402.

[0045] In an embodiment, for the above-mentioned box 1, the bottom of the box 1 is fixedly connected with a supporting assembly 6.

[0046] In an embodiment, for the above-mentioned supporting assembly 6, the supporting assembly 6 comprises a supporting leg 601, the supporting leg 601 is fixedly connected at the bottom of the box 1, the lower end of the supporting leg 601 is fixedly connected with a square plate 602, the outer surface of the supporting leg 601 is fixedly connected with a support 603, the top of the support 603 is fixedly connected with a mounting seat 604, the mounting seat 604 is fixedly connected with the box 1, and the motor 501 is fixedly connected at the top of the mounting seat 604.

[0047] The supporting leg 601 and the square plate 602 are used for supporting and fixing the box 1, the square plate 602 can increase the grounding area of the supporting leg 601, and the mounting seat 604 on the supporting leg 601 is used for providing a mounting position for the motor 501, so as to avoid the motor 501 being suspended.

[0048] In an embodiment, for the above-mentioned distributing pipe 402, the top of the distributing pipe 402 is fixedly connected with a screening assembly 7.

[0049] In an embodiment, for the above-mentioned screening assembly 7, the screening assembly 7 comprises a screening pipe 701, the screening pipe 701 is fixedly connected at the top of the distributing pipe 402, and the inside of the screening pipe 701 is slidably connected with a first screen 702 and a second screen 703.

[0050] The plastic particles fall into the screening pipe 701, the particles with a larger size which are unqualified are blocked by the first screen 702 in the screening pipe 701 and slide to the right along the screening pipe 701, the qualified particles pass through the first screen 702 and enter the distributing pipe 402, and part of the qualified particles mixed in the channel on the right side of the screening pipe 701 pass through the second screen 703 again and return to the distributing pipe 402 to normally perform the discharging.

[0051] Through the technical scheme, 1, through the connection of the first collecting assembly 2, the second collecting assembly 3 and the linkage assembly 5, when the detector detects that the plastic particles in the second collecting assembly 3 reach a certain amount, the linkage assembly 5 is started, the linkage assembly 5 cuts off the right channel of the distributing assembly 4 and opens the second collecting assembly 3, so that the plastic particles in the second collecting assembly 3 are discharged, at this time the left channel of the distributing assembly 4 is turned on and the first collecting assembly 2 is closed, the plastic particles can fall into the first collecting assembly 2 from the left side of the distributing assembly 4, only the linkage assembly 5 needs to be controlled during use, and use is more convenient; 2, through the connection of the rotating plate 404 and the limiting plate 405, the limiting plate 405 has two groups and is located on the left and right sides of the rotating plate 404, when the rotating plate 404 contacts the limiting plate 405, the limiting plate 405 and the rotating plate 404 can cut off the corresponding channel of the distributing pipe 402 by mutual cooperation, at this time the channel on the other side of the distributing pipe 402 is in the on state, the limiting plate 405 limits the rotation angle of the rotating plate 404, and over-rotation of the rotating plate 404 is prevented.

[0052] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details exhaustively, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. A device for collecting a predetermined amount of plastic particles for producing plastic pellets, comprising a box (1), characterized in that, The inner part of the box (1) is respectively provided with a first collecting assembly (2) and a second collecting assembly (3), the top of the box (1) is provided with a distribution assembly (4), the outer surface of the box (1) is provided with a linkage assembly (5), the distribution assembly (4) is used for guiding the plastic particles into the first collecting assembly (2) or the second collecting assembly (3) respectively, and the linkage assembly (5) is used for controlling the opening and closing of the first collecting assembly (2) and the second collecting assembly (3).

2. The device according to claim 1, wherein The first collecting assembly (2) comprises a first baffle (201), the outer surface of the first baffle (201) is fixedly connected with a first rotating shaft (202), the inside of the box (1) is provided with a first collecting cavity (203), and the first baffle (201) and the first rotating shaft (202) are both rotationally connected in the inside of the first collecting cavity (203).

3. The device according to claim 2, wherein The second collecting assembly (3) comprises a second baffle (301), the outer surface of the second baffle (301) is fixedly connected with a second rotating shaft (302), the inside of the box (1) is provided with a second collecting cavity (303), and the second baffle (301) and the second rotating shaft (302) are both rotationally connected in the inside of the second collecting cavity (303).

4. The device according to claim 3, wherein The distribution assembly (4) comprises a support (401), the support (401) is fixedly connected to the top of the box (1), the outer surface of the support (401) is fixedly connected with a distribution pipe (402), the inside of the distribution pipe (402) is rotationally connected with a third rotating shaft (403), the outer surface of the third rotating shaft (403) is fixedly connected with a rotating plate (404), and the inside of the distribution pipe (402) is fixedly connected with a limiting plate (405).

5. The device according to claim 4, wherein The linkage assembly (5) comprises a motor (501), the output shaft of the motor (501) is fixedly connected with the first rotating shaft (202), the outer surface of the first rotating shaft (202) is fixedly connected with a first synchronous pulley (502) and a second synchronous pulley (503), respectively, the outer surface of the first synchronous pulley (502) is mounted with a first synchronous belt (504), the first synchronous pulley (502) is transmissionally connected with a third synchronous pulley (505) through the first synchronous belt (504), the third synchronous pulley (505) is fixedly connected to the outer surface of the second rotating shaft (302), the outer surface of the second synchronous pulley (503) is mounted with a second synchronous belt (506), the second synchronous pulley (503) is transmissionally connected with a fourth synchronous pulley (507) through the second synchronous belt (506), and the fourth synchronous pulley (507) is fixedly connected with the third rotating shaft (403).

6. The device according to claim 5, wherein The bottom of the box (1) is fixedly connected with a supporting assembly (6).

7. The device according to claim 6, wherein The supporting assembly (6) comprises a supporting leg (601) fixedly connected to the bottom of the box body (1), a square plate (602) fixedly connected to the lower end of the supporting leg (601), a support (603) fixedly connected to the outer surface of the supporting leg (601), a mounting seat (604) fixedly connected to the top of the support (603), and the mounting seat (604) is fixedly connected with the box body (1), and the motor (501) is fixedly connected to the top of the mounting seat (604).

8. The device according to claim 7, wherein The top of the distribution pipe (402) is fixedly connected with a screening assembly (7).

9. The device according to claim 8, wherein The screening assembly (7) comprises a screening pipe (701) fixedly connected to the top of the distribution pipe (402), and a first screen (702) and a second screen (703) are slidably connected in the screening pipe (701).

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