Vertical plastic particle feeding mechanism and plastic meal box production device thereof

Abstract

The utility model relates to the technical field of meal box production, and discloses a vertical type plastic particle feeding mechanism and a plastic meal box production device thereof, the vertical type plastic particle feeding mechanism comprises a shell, the interior of the shell is rotatably connected with an auger, and the auger is fixedly provided with a plurality of spacing plates; the material discharging assembly is arranged on the material guiding groove and used for guiding material discharging, the material discharging assembly comprises a partition plate and a connecting rod, the connecting rod and the partition plate are fixedly installed, the partition plate is rotationally connected with the material guiding groove, the connecting rod extends to the position above the auger, the materials are hit through the swinging partition plate, the materials are divided into two strands by the partition plate, displacement in the horizontal direction is generated, and the material discharging assembly is arranged on the material guiding groove. When particles fall into the pipeline connected with the partition plate, uniform distribution of the particles can be achieved, uniform mixing of the particles is promoted, the particles can be rapidly and uniformly mixed after being fed into the mixing barrel, the quality of the meal box is improved, meanwhile, the swinging partition plate can promote discharging of materials from the guide groove, and the blocking phenomenon is restrained.

Description

TECHNICAL FIELD

[0001] The utility model relates to meal box production technical field especially vertical formula plastic particle feeding mechanism and its plastic meal box production device. BACKGROUND

[0002] Plastic meal box is mainly made by plastic particle injection molding, and needs special equipment in production.

[0003] Through the retrieval, the prior art discloses a kind of plastic particle feeding and mixing equipment for meal box production ((publication number: CN214687361U)), including mixing hopper, support is fixedly connected to the lower end of mixing hopper, raw material injection pipe and additive injection pipe are symmetrically provided on the upper end of mixing hopper, mixing mechanism is rotatably connected in mixing hopper, and mixing mechanism includes center shaft and outer extension sleeve, and outer extension sleeve is sleeved on the outside of center shaft;Outer extension sleeve is rotatably connected at the top of mixing hopper, and first mixing trolley is fixedly connected to the lower end of outer extension sleeve;Mixing hopper top is fixedly connected with branch trolley, and center shaft upper end is rotatably connected with branch trolley, and center shaft lower end is fixedly connected with second mixing trolley.

[0004] The prior art is mainly aimed at the mixing of particles, and the mixed particles are lifted to a high place by auger and fed into the barrel when the mixed particles are fed into the barrel by the aid of conveyor, and the particles are in a flat flow mode when discharged from the conveyor and enter the barrel, so that the mixed particles are easily dispersed, the uniformity cannot be guaranteed, and the particles are easily blocked at the discharge port.

[0005] Therefore, we propose a kind of vertical formula plastic particle feeding mechanism and its plastic meal box production device. INVENTION CONTENTS

[0006] The utility model mainly solves the technical problem that the uniformity of particles cannot be guaranteed and particles are easily blocked when feeding, and provides a kind of vertical formula plastic particle feeding mechanism and its plastic meal box production device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme, a kind of vertical formula plastic particle feeding mechanism and its plastic meal box production device, including:

[0008] Shell, auger is rotatably connected in the inside of shell, and a plurality of interval plates are fixedly installed in auger, and guide chute for discharging is fixedly installed on the end of shell;

[0009] Discharge assembly is arranged on guide chute for guiding material discharge, and the discharge assembly includes partition plate and connecting rod, the connecting rod is fixedly installed with partition plate, the partition plate is rotatably connected with guide chute, the connecting rod extends to the upper of auger, and the interval plate can push the connecting rod to make the partition plate swing.

[0010] As a preferred way of the utility model, the shell forms the top opening cylinder, the bottom of shell is fixedly installed with motor, the auger is fixedly connected with the output shaft of motor.

[0011] As a preferred way of the utility model, the outside of shell is fixedly installed with the hopper for feeding, the hopper is obliquely arranged at one side of shell.

[0012] As a preferred way of the utility model, the spacer plate is rectangular plate, the auger includes pivot and spiral plate, the spiral plate is fixedly connected with pivot, pivot is rotatably connected with shell, the spiral plate is equidistantly provided with several same spacer plates.

[0013] As a preferred way of the utility model, the spacer plate is rectangular plate, the bottom of spacer plate is fixedly installed with pin shaft, pin shaft is rotatably connected with the bottom of guide chute.

[0014] As a preferred way of the utility model, the connecting rod is rectangular rod body, the top of shell is equipped with the aperture for discharging, the connecting rod extends to the inside of shell through aperture, and the connecting rod does not interfere with spacer plate.

[0015] A plastic lunch box production device, including production device ontology, the side of production device ontology is equipped with all above vertical plastic particle feeding mechanism, the shell is fixedly installed at one side of production device ontology.

[0016] Beneficial effects

[0017] The utility model provides a vertical plastic particle feeding mechanism and plastic lunch box production device thereof, have the following beneficial effects:

[0018] 1. The vertical plastic particle feeding mechanism and plastic lunch box production device thereof, the uppermost spacer plate can intermittently contact connecting rod and drive connecting rod movement in the circumferential motion process of the auger driving spacer plate, the connecting rod drives the spacer plate to swing a certain angle around the pin shaft at its bottom, and then after the material in the shell is discharged into the guide chute, the swinging spacer plate hits the material, so that the material is divided into two streams by the spacer plate and generates horizontal displacement, when the particles fall into the pipeline connected with the spacer plate, the uniform distribution of particles can be realized, the uniform mixing of particulate matter is promoted, the particulate matter can be quickly and uniformly mixed after being fed into the mixing cylinder, the quality of the lunch box is improved, and the swinging spacer plate can promote the discharge of the material from the guide chute and inhibit the generation of the plugging phenomenon.

[0019] 2. The vertical plastic particle feeding mechanism and its plastic lunch box production device, which realizes vertical feeding, reduces the workload of feeding operation and improves production efficiency by feeding materials into the shell through the hopper, rotating the auger driven by the motor, vertically conveying the materials upward by the auger cooperating with the partition plate, and discharging the materials outside the shell through the guide chute when the materials are conveyed to the vicinity of the upper port of the shell.

[0020] 3. The vertical plastic particle feeding mechanism and its plastic lunch box production device, which realizes stable and efficient feeding process of the whole device, is not easy to block, and can uniformly distribute materials to the mixing barrel. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole perspective view of the utility model;

[0022] Figure 2 It is a shell perspective view of the utility model;

[0023] Figure 3 It is a shell internal structure schematic view of the utility model;

[0024] Figure 4 It is a guide chute installation partition plate perspective view of the utility model;

[0025] Figure 5 It is a partition plate rotation angle rear schematic view of the utility model.

[0026] Legend: 10, shell; 11, hopper; 12, auger; 13, partition plate; 14, guide chute; 20, partition plate; 21, connecting rod; 30, production device body. DETAILED DESCRIPTION

[0027] A vertical plastic particle feeding mechanism and its plastic lunch box production device, as shown in Figure 2 and Figure 3 , comprising:

[0028] The shell 10 is rotatably connected with the auger 12 in the inside, the auger 12 is fixedly installed with a plurality of partition plates 13, the end of the shell 10 is fixedly installed with the guide chute 14 for discharging materials, the outside of the shell 10 is fixedly installed with the hopper 11 for feeding materials, the hopper 11 is obliquely arranged on one side of the shell 10, the partition plate 13 is a rectangular plate, the auger 12 includes a rotating shaft and a spiral plate, the spiral plate is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with the shell 10, and the spiral plate is equidistantly provided with a plurality of same partition plates 13.

[0029] In the scheme, the material is added into the shell 10 through the hopper 11, the auger 12 is rotated by the motor drive, the auger 12 cooperates with the spacing plate 13 to vertically transport the material upwards, when the material is transported to the vicinity of the upper port of the shell 10, it is discharged to the outside of the shell 10 through the guide chute 14, realizing vertical feeding, reducing the workload of feeding operation and improving production efficiency.

[0030] As shown in Figure 2 , Figure 3 , Figure 4 and Figure 5 , the material discharging assembly is arranged on the guide chute 14 for guiding the material discharge, the material discharging assembly includes a partition plate 20 and a connecting rod 21, the connecting rod 21 is fixedly installed with the partition plate 20, the partition plate 20 is rotatably connected with the guide chute 14, the connecting rod 21 extends above the auger 12, the spacing plate 13 can push the connecting rod 21 to make the partition plate 20 swing, the shell 10 forms a cylinder with an open top, the bottom of the shell 10 is fixedly installed with a motor, the auger 12 is fixedly connected with the output shaft of the motor, the partition plate 20 is a rectangular plate, the bottom of the partition plate 20 is fixedly installed with a pin shaft, the pin shaft is rotatably connected with the bottom of the guide chute 14, the connecting rod 21 is a rectangular rod body, the top of the shell 10 is provided with an aperture for discharging material, the connecting rod 21 extends into the shell 10 through the aperture, the connecting rod 21 does not interfere with the spacing plate 13;

[0031] In the scheme, considering that the particles fall on the guide chute 14 during the sliding process, since the particles are not a single kind, the uppermost spacing plate 13 can intermittently contact the connecting rod 21 and push the connecting rod 21 to move during the circumferential movement of the spacing plate 13 driven by the auger 12, the partition plate 20 is swung by a certain angle around the pin shaft at the bottom thereof driven by the connecting rod 21, and then after the material in the shell 10 is discharged into the guide chute 14, the material is hit by the swinging partition plate 20, so that the material is divided into two streams by the partition plate 20 and generates horizontal displacement, when the particles fall into the pipeline connected with the partition plate 20, uniform distribution of the particles can be realized, uniform mixing of the particles is promoted, the particles are quickly and uniformly mixed after being fed into the mixing cylinder, the quality of the meal box is improved, and at the same time, the swinging partition plate 20 can promote the material to be discharged from the guide chute 14, and inhibit the generation of the blocking phenomenon.

[0032] As shown in Figure 1As shown, a plastic lunch box production device, including production device body 30, production device body 30 side is equipped with all the vertical plastic particle feeding mechanism described above, the shell 10 is fixedly installed on the side of the production device body 30, it should be noted that the production device body 30 at least includes a base, the base is fixedly installed with a screw conveyor and a mixing cylinder, of course, the base is also provided with a mold for forming, the feeding port of the screw conveyor is connected with the discharge port of the mixing cylinder, the discharge port of the screw conveyor is connected with the mold feeding port, by feeding plastic particles into the mixing cylinder, after heating and melting, the screw conveyor is sent into the mold to form a lunch box, which is a known prior art, and will not be described here.

[0033] Wherein, the guide chute 14 is located above the mixing cylinder, the port of the guide chute 14 is connected with the feeding port of the mixing cylinder through the pipeline, by setting the above structure, the feeding process of the whole device is stable and efficient, and the material is not easy to block, and the uniform distribution of the mixing cylinder can be guaranteed.

[0034] The working principle of the utility model is: the material is added into the shell 10 through the hopper 11, the auger 12 is rotated by the motor drive, the auger 12 cooperates with the spacer plate 13 to vertically transport the material upwards, when the material is transported to the vicinity of the upper port of the shell 10, it is discharged to the outside of the shell 10 through the guide chute 14, realizing vertical feeding, in the circumferential movement process of the auger 12 driving the spacer plate 13, the uppermost spacer plate 13 can intermittently contact the connecting rod 21 and drive the connecting rod 21 to move, the connecting rod 21 drives the partition plate 20 to swing a certain angle around the bottom pin shaft, and then after the material in the shell 10 is discharged into the guide chute 14, the swinging partition plate 20 hits the material, so that the material is divided into two streams by the partition plate 20 and generates horizontal displacement, promoting the mixing of plastic particles, the feeding port of the screw conveyor is connected with the discharge port of the mixing cylinder, the discharge port of the screw conveyor is connected with the mold feeding port, by feeding plastic particles into the mixing cylinder, after heating and melting, the screw conveyor is sent into the mold to form a lunch box.

[0035] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A vertical plastic particle feeding mechanism, characterized in that, Including: The shell (10), the inside of the shell (10) is rotatably connected with the auger (12), the auger (12) is fixedly installed with several interval plates (13), the end of the shell (10) is fixedly installed with the guide chute (14) for discharging material; The discharge assembly is arranged on the guide chute (14) for guiding material discharge, the discharge assembly comprises a partition plate (20) and a connecting rod (21), the connecting rod (21) is fixedly installed with the partition plate (20), the partition plate (20) is rotatably connected with the guide chute (14), the connecting rod (21) extends above the auger (12), the interval plate (13) can push the connecting rod (21) to make the partition plate (20) swing.

2. The vertical plastic pellet loading mechanism according to claim 1, wherein: The shell (10) forms a top opening cylinder, the bottom of the shell (10) is fixedly installed with a motor, the auger (12) is fixedly connected with the output shaft of the motor.

3. The vertical plastic pellet loading mechanism of claim 1, wherein: The outside of the shell (10) is fixedly installed with the hopper (11) for feeding, the hopper (11) is obliquely arranged on one side of the shell (10).

4. The vertical plastic pellet loading mechanism of claim 1, wherein: The interval plate (13) is a rectangular plate, the auger (12) comprises a rotating shaft and a spiral plate, the spiral plate is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with the shell (10), and the spiral plate is equidistantly provided with several same interval plates (13).

5. The vertical plastic pellet charging mechanism of claim 1, wherein: The partition plate (20) is a rectangular plate, the bottom of the partition plate (20) is fixedly installed with a pin shaft, and the pin shaft is rotatably connected with the bottom of the guide chute (14).

6. The vertical plastic pellet charging mechanism of claim 1, wherein: The connecting rod (21) is a rectangular rod body, the top of the shell (10) is provided with an aperture for discharging material, the connecting rod (21) extends to the inside of the shell (10) through the aperture, and the connecting rod (21) does not interfere with the interval plate (13).

7. A plastic meal box production apparatus comprising a production apparatus body (30), characterized by: The production device body (30) is provided with the vertical type plastic particle feeding mechanism of any one of claims 1-6 on one side, and the shell (10) is fixedly installed on one side of the production device body (30).

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