CN215507201U - Plastic products raw materials reducing mechanism - Google Patents
Plastic products raw materials reducing mechanism Download PDFInfo
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- CN215507201U CN215507201U CN202121198319.1U CN202121198319U CN215507201U CN 215507201 U CN215507201 U CN 215507201U CN 202121198319 U CN202121198319 U CN 202121198319U CN 215507201 U CN215507201 U CN 215507201U
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Abstract
The utility model discloses a plastic product raw material crushing device which comprises a shell, wherein the upper surface of the shell is fixedly connected with a feeding hopper, the upper surface of the shell is fixedly connected with a connecting frame positioned on one side of the feeding hopper, one side surface of the connecting frame is rotatably connected with a feeding rod, the other side surface of the connecting frame is fixedly connected with a feeding motor, the output end of the feeding motor is fixedly connected with a belt disc, a rotor fly cutter is arranged inside the feeding hopper, the inner wall of the shell is rotatably connected with a fine crushing roller set positioned below the feeding hopper, and the inner wall of the shell is connected with a sieve plate in a sliding manner. According to the utility model, the rotor fly cutter is driven to rotate by the starting motor through the chain and the chain wheel, the fine crushing roller group is driven to rotate through the gear group, the rotor fly cutter crushes dizzy particles, and the fine crushing roller group finely crushes particles which are not crushed completely in the raw materials, so that the crushing effect of the raw materials is improved, and the generation of defective products is reduced.
Description
Technical Field
The utility model relates to the technical field of plastic product production, in particular to a plastic product raw material crushing device.
Background
The plastic products are the general name of living, industrial and other articles processed by adopting plastics as main raw materials, the raw materials need to be crushed in the processing process of the plastic products, but the traditional crusher cannot effectively screen the crushed raw materials, and a general crusher is not provided with a periodic blanking structure, so that the situation of continuous excessive feeding is easy to occur, and then the phenomenon of material piling at the crushing structure in the device is easy to cause, and the crushing effect of the crushing structure in the device is poor.
The applicant finds that a Chinese patent discloses a plastic product raw material crushing device through retrieval when applying the utility model, the application number of the device is 202020662621.7, the blanking rate of a screening plate is improved through the arrangement of a vibration mechanism, but the blanking rate of vertical vibration screening is far inferior to that of horizontal motion screening in the actual production process, the patent only contains one crushing project, the crushing effect is not ideal, and more waste materials are easy to generate.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a plastic product raw material crushing device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a plastic product raw material crushing device comprises a shell, wherein a feed hopper is fixedly connected to the upper surface of the shell, a connecting frame is fixedly connected to the upper surface of the shell and positioned on one side of the feed hopper, a feeding rod is rotatably connected to one side surface of the connecting frame, a feeding motor is fixedly connected to the other side surface of the connecting frame, a belt disc is fixedly connected to the output end of the feeding motor, a rotor fly cutter is arranged inside the feed hopper, a fine crushing roller set is rotatably connected to the inner wall of the shell and positioned below the feed hopper, a screen plate is slidably connected to the inner wall of the shell, a screening motor is fixedly connected to the side surface of the shell, a connecting rod is rotatably connected to the output end of the screening motor through a cam, the surface of the connecting rod is fixedly connected with the screen plate, a starting motor is fixedly connected to the surface of the shell, a chain wheel is fixedly connected to the output end of the starting motor, the start motor is connected with the rotor fly cutter in a transmission mode through the matching of a chain wheel and a chain, the surface of the shell is connected with a gear set in a rotating mode, the start motor is connected with the fine crushing roller set in a transmission mode through the gear set, and the lower surface of the shell is fixedly connected with supporting legs.
As a further description of the above technical solution:
the inner bottom wall of the shell is an inclined plane, and the lowest part of the inner bottom wall of the shell is provided with a discharge hole.
As a further description of the above technical solution:
the output end of the feeding motor is in transmission connection with the feeding rod through the matching of the belt pulley and the belt, and the shape of the feeding rod is matched with the feeding hopper.
As a further description of the above technical solution:
the side of shell fixedly connected with stop collar, the inner wall and the connecting rod sliding connection of stop collar.
As a further description of the above technical solution:
the upper surface fixed connection of shell has the strengthening rib, the one end and the feeder hopper fixed connection of strengthening rib.
As a further description of the above technical solution:
the side of the shell is provided with a movable groove, and the inner wall of the movable groove is connected with the sieve plate in a sliding manner.
As a further description of the above technical solution:
and a defective product port is formed in the side surface, far away from the movable groove, of the shell, and the inner wall of the defective product port is connected with the sieve plate in a sliding mode.
As a further description of the above technical solution:
the surface of the sieve plate is fixedly connected with wear-resistant pads which are symmetrically distributed.
The utility model has the following beneficial effects:
1. compared with the prior art, the plastic product raw material crushing device has the advantages that the rotor fly cutter is driven to rotate through the chain and the chain wheel by the starting motor, the fine crushing roller group is driven to rotate through the gear group, the rotor fly cutter grinds dizzy particles in the raw material, and the fine crushing roller group finely crushes particles which are not crushed thoroughly in the raw material, so that the crushing effect of the raw material is improved, and defective products are reduced.
2. Compared with the prior art, this plastic products raw materials reducing mechanism drives the sieve through cam and connecting rod through the screening motor and carries out the horizontal motion, screens, has improved the unloading rate of sieve flitch.
3. Compared with the prior art, this plastic products raw materials reducing mechanism, feeding motor pass through the belt and drive the porter bar rotation with the cooperation of belt pulley, and the porter bar conveys the raw materials downwards, makes the upper raw materials be in the mobile state simultaneously for feeding seat department is difficult for blockking up.
Drawings
FIG. 1 is a schematic view of the overall structure of a plastic product raw material pulverizing apparatus according to the present invention;
FIG. 2 is a schematic view of the internal structure of a plastic product raw material pulverizing apparatus according to the present invention;
FIG. 3 is an enlarged view of the raw material crushing apparatus for plastic products shown in FIG. 1 at A;
fig. 4 is a perspective view of a partial structure of a sieve plate of the plastic product raw material crushing device provided by the utility model.
Illustration of the drawings:
1. a housing; 2. a feed hopper; 3. a connecting frame; 4. a feed bar; 5. a feeding motor; 6. a belt pulley; 7. a rotor fly cutter; 8. a fine crushing roller set; 9. a sieve plate; 10. a defective product port; 11. screening motors; 12. a connecting rod; 13. a limiting sleeve; 14. a movable groove; 15. a pick-up motor; 16. a sprocket; 17. a gear set; 18. reinforcing ribs; 19. supporting legs; 20. a wear pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the utility model provides a plastic product raw material crushing device: the automatic feeding device comprises a shell 1, wherein the inner bottom wall of the shell 1 is arranged to be an inclined plane, a discharge hole is formed in the lowest position of the inner bottom wall of the shell 1, good materials are conveniently discharged from the discharge hole, a feed hopper 2 is fixedly connected to the upper surface of the shell 1, a connecting frame 3 is fixedly connected to the upper surface of the shell 1 and located on one side of the feed hopper 2, a feeding rod 4 is rotatably connected to one side surface of the connecting frame 3, a feeding motor 5 is fixedly connected to the other side surface of the connecting frame 3, the output end of the feeding motor 5 is in transmission connection with the feeding rod 4 through the matching of a belt pulley 6 and a belt, the shape of the feeding rod 4 is matched with the feed hopper 2, the feeding motor 5 drives the feeding rod 4 to rotate through the matching of the belt pulley 6 and the belt, a belt pulley 6 is fixedly connected to the output end of the feeding motor 5, and a rotor fly cutter 7 is arranged inside the feed hopper 2;
the fine crushing roller group 8 is rotatably connected to the inner wall of the shell 1 and below the feed hopper 2, the inner wall of the shell 1 is slidably connected with a sieve plate 9, the side surface of the shell 1 is fixedly connected with a screening motor 11, the output end of the screening motor 11 is rotatably connected with a connecting rod 12 through a cam, the connecting rod 12 comprises a rotating rod and a connecting rod, the rotating rod is respectively rotatably connected with the connecting rod and the cam, the connecting rod is parallel to the sieve plate 9, and the surface of the connecting rod 12 is fixedly connected with the sieve plate 9;
the surface of the shell 1 is fixedly connected with a starting motor 15, the output end of the starting motor 15 is fixedly connected with a chain wheel 16, the starting motor 15 is in transmission connection with the rotor fly cutter 7 through the matching of the chain wheel 16 and a chain, the surface of the shell 1 is rotatably connected with a gear set 17, the starting motor 15 is in transmission connection with the fine crushing roller set 8 through the gear set 17, the lower surface of the shell 1 is fixedly connected with supporting legs 19, and the surfaces of the supporting legs 19 are fixedly connected with a chassis, so that the supporting legs 19 are more stable;
the side surface of the shell 1 is fixedly connected with a limiting sleeve 13, the inner wall of the limiting sleeve 13 is in sliding connection with the connecting rod 12, the screen plate 9 is stably moved by the limiting sleeve 13, the upper surface of the shell 1 is fixedly connected with a reinforcing rib 18, and one end of the reinforcing rib 18 is fixedly connected with the feed hopper 2, so that the firmness of the feed hopper 2 is improved;
the movable groove 14 has been seted up to the side of shell 1, the inner wall and the sieve 9 sliding connection of movable groove 14, the sieve 9 activity of being convenient for, the substandard product mouth 10 has been seted up to the side that shell 1 kept away from movable groove 14, the inner wall and the sieve 9 sliding connection of substandard product mouth 10, the substandard product is discharged from substandard product mouth 10, sieve 9 is provided with the angle of inclination, substandard product mouth 10 is located the sieve 9 low side, the substandard product of being convenient for is discharged, the fixed surface of sieve 9 is connected with wear pad 20, wear pad 20 symmetric distribution, make sieve 9 and shell 1 more laminate.
The working principle is as follows: when the device is used, raw materials are added from a feed hopper 2, a feed motor 5 drives a feed rod 4 to rotate through the matching of a belt and a belt pulley 6, the feed rod 4 conveys the raw materials downwards, the upper layer of the raw materials are in a flowing state, the raw materials are convenient to fall, a starting motor 15 drives a rotor fly cutter 7 to rotate through a chain and a chain wheel 16, a fine crushing roller group 8 is driven to rotate through a gear group 17, the rotor fly cutter 7 grinds dizzy particles, the fine crushing roller group 8 finely crushes particles which are not completely crushed in the raw materials, the crushed raw materials fall on a sieve plate 9, a screening motor 11 drives the sieve plate 9 to horizontally move through a cam and a connecting rod 12 for screening, defective products are discharged from a defective product port 10, and good materials are discharged from a discharge port.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a plastic products raw materials reducing mechanism, includes shell (1), its characterized in that: the feeding device is characterized in that a feeding hopper (2) is fixedly connected to the upper surface of the shell (1), a connecting frame (3) is fixedly connected to the upper surface of the shell (1) and located on one side of the feeding hopper (2), a feeding rod (4) is rotatably connected to one side surface of the connecting frame (3), a feeding motor (5) is fixedly connected to the other side surface of the connecting frame (3), a belt pulley (6) is fixedly connected to the output end of the feeding motor (5), and a rotor fly cutter (7) is arranged inside the feeding hopper (2);
the fine crushing roller set (8) is rotatably connected to the inner wall of the shell (1) and below the feed hopper (2), the inner wall of the shell (1) is slidably connected with a sieve plate (9), the side face of the shell (1) is fixedly connected with a screening motor (11), the output end of the screening motor (11) is rotatably connected with a connecting rod (12) through a cam, and the surface of the connecting rod (12) is fixedly connected with the sieve plate (9);
the surface fixed connection of shell (1) has start motor (15), the output fixedly connected with sprocket (16) of start motor (15), start motor (15) are connected with rotor fly sword (7) transmission through the cooperation of sprocket (16) and chain, the surperficial rotation of shell (1) is connected with gear train (17), start motor (15) are connected with fine crushing roller set (8) transmission through gear train (17), the lower fixed surface of shell (1) is connected with supporting leg (19).
2. A plastic product feedstock reducing apparatus as set forth in claim 1, wherein: the inner bottom wall of the shell (1) is an inclined plane, and the lowest part of the inner bottom wall of the shell (1) is provided with a discharge hole.
3. A plastic product feedstock reducing apparatus as set forth in claim 1, wherein: the output end of the feeding motor (5) is in transmission connection with the feeding rod (4) through the matching of the belt pulley (6) and the belt, and the shape of the feeding rod (4) is matched with the feeding hopper (2).
4. A plastic product feedstock reducing apparatus as set forth in claim 1, wherein: the side face of the shell (1) is fixedly connected with a limiting sleeve (13), and the inner wall of the limiting sleeve (13) is connected with the connecting rod (12) in a sliding mode.
5. A plastic product feedstock reducing apparatus as set forth in claim 1, wherein: the upper surface fixed connection of shell (1) has strengthening rib (18), the one end and the feeder hopper (2) fixed connection of strengthening rib (18).
6. A plastic product feedstock reducing apparatus as set forth in claim 1, wherein: the side of the shell (1) is provided with a movable groove (14), and the inner wall of the movable groove (14) is in sliding connection with the sieve plate (9).
7. A plastics material reducing apparatus as defined in claim 6, wherein: the side surface, far away from the movable groove (14), of the shell (1) is provided with a defective product port (10), and the inner wall of the defective product port (10) is in sliding connection with the sieve plate (9).
8. A plastic product feedstock reducing apparatus as set forth in claim 1, wherein: the surface of the sieve plate (9) is fixedly connected with wear-resistant pads (20), and the wear-resistant pads (20) are symmetrically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198319.1U CN215507201U (en) | 2021-05-31 | 2021-05-31 | Plastic products raw materials reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121198319.1U CN215507201U (en) | 2021-05-31 | 2021-05-31 | Plastic products raw materials reducing mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN215507201U true CN215507201U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121198319.1U Active CN215507201U (en) | 2021-05-31 | 2021-05-31 | Plastic products raw materials reducing mechanism |
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| CN (1) | CN215507201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433298A (en) * | 2022-02-16 | 2022-05-06 | 安徽燕之坊食品有限公司 | Whole grain powder production and processing device based on cardiovascular and cerebrovascular and immune function health regulation |
-
2021
- 2021-05-31 CN CN202121198319.1U patent/CN215507201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114433298A (en) * | 2022-02-16 | 2022-05-06 | 安徽燕之坊食品有限公司 | Whole grain powder production and processing device based on cardiovascular and cerebrovascular and immune function health regulation |
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