CN223720032U - Raw material injection molding machine for disposable lunch box production - Google Patents
Raw material injection molding machine for disposable lunch box productionInfo
- Publication number
- CN223720032U CN223720032U CN202423316723.0U CN202423316723U CN223720032U CN 223720032 U CN223720032 U CN 223720032U CN 202423316723 U CN202423316723 U CN 202423316723U CN 223720032 U CN223720032 U CN 223720032U
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- fixedly connected
- storage vat
- pipe
- injection
- raw material
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a raw material injection machine for producing disposable cutlery boxes, which comprises a storage vat, a bottom box, a conveying pipe and an injection pipe, wherein the bottom box is fixedly connected to the bottom of the storage vat and communicated with the inside of the storage vat, the conveying pipe is fixedly connected to the bottom of the bottom box and communicated with the bottom of the bottom box, the injection pipe is fixedly connected to one end of the conveying pipe, the raw material injection machine also comprises a mixing assembly and a conveying injection assembly, the mixing assembly is arranged in the storage vat, and the conveying injection assembly is arranged in the conveying pipe and the injection pipe. The utility model belongs to the technical field of disposable cutlery box production, and particularly relates to a raw material injection machine for disposable cutlery box production, which solves the problems that raw materials are unevenly dispersed, the quality of products is affected, the phenomenon of blockage easily occurs when raw materials are conveyed, and the production efficiency is affected.
Description
Technical Field
The utility model belongs to the technical field of disposable cutlery box production, and particularly relates to a raw material injection machine for disposable cutlery box production.
Background
The disposable cutlery box is mainly made of plastic, is suitable for packaging dishes, and is mainly made of plastic cutlery boxes in the current production. In the production of disposable cutlery boxes, most of the cutlery boxes are injection molded by an injection molding machine, so that the cutlery boxes can be produced efficiently and the economic benefit is improved
The existing injection machine lacks a device for stirring raw materials, so that the raw materials are unevenly dispersed, the product quality is affected, and the phenomenon of blockage easily occurs when the raw materials are conveyed, so that the production efficiency is affected.
Disclosure of utility model
The utility model aims to solve the technical problems that the raw materials are unevenly dispersed, the product quality is affected, and the raw materials are easy to block during conveying, so that the production efficiency is affected.
In order to solve the technical problems, the raw material injection machine for producing the disposable cutlery box comprises a storage vat, a bottom box, a conveying pipe and an injection pipe, wherein the bottom box is fixedly connected to the bottom of the storage vat and communicated with the inside of the storage vat, the conveying pipe is fixedly connected to the bottom of the bottom box and communicated with the bottom of the bottom box, the injection pipe is fixedly connected to one end of the conveying pipe, the raw material injection machine further comprises a mixing assembly and a conveying injection assembly, the mixing assembly is arranged in the storage vat, the conveying injection assembly is arranged in the conveying pipe and the injection pipe, the mixing assembly is used for stirring and mixing raw materials, and the conveying injection assembly is used for conveying the raw materials at a uniform speed and extruding injection operation.
Further, the blending subassembly includes rotating electrical machines, center pin, puddler, connecting rod and scraping plate, wherein:
The rotary motor is fixedly arranged at the top of the storage vat, the central shaft is fixedly connected to the output end of the rotary motor and is arranged inside the storage vat, the stirring rods are fixedly connected to the outer side wall of the central shaft and are uniformly distributed, the connecting rods are fixedly connected to the bottom of the outer wall of the central shaft, and the scraping plates are fixedly connected to the lower ends of the connecting rods.
Further, the storage vat top is equipped with the pan feeding mouth, storage vat lateral wall fixedly connected with spirals the electric heating wire that sets up, the scraping plate is the arc setting, the scraping plate diapire contacts with the storage vat inner bottom wall.
Further, the transport injection subassembly includes servo motor, transport paddle, connecting pipe, cylinder and piston, wherein:
The servo motor is fixedly arranged on the outer wall of the conveying pipe, the conveying blade is fixedly connected to the output end of the servo motor, the connecting pipe is connected between the conveying pipe and the injection pipe, a valve is arranged at the middle section of the connecting pipe, the air cylinder vertically penetrates through the top of the injection pipe and is fixedly connected with the air cylinder, and the piston is fixedly connected to the free end of the air cylinder.
Further, one side of the bottom box is provided with an opening, the bottom of the bottom box is fixedly connected with a bottom plate, the bottom plate horizontally penetrates through and is fixedly connected with an electric push rod, and the free end of the electric push rod is fixedly connected with a plugging plate.
Further, the inner bottom of the storage vat is arc-shaped, the inner bottom of the bottom box is inclined, and the lower end of the injection tube is connected with a bottom cover in a threaded manner.
After the structure is adopted, the utility model has the following beneficial effects:
(1) The electric heating wire can heat the raw materials, so that the solidification phenomenon is avoided, and the raw materials are stirred at a constant speed through the rotation of the stirring rod, so that the uniformity of the raw materials can be improved, the raw materials can be heated uniformly, and the raw materials are in a molten state before injection;
(2) The raw materials can be conveyed into the injection tube at a constant speed through the rotation of the conveying paddles, and the injection operation of the raw materials is completed through the downward movement of the piston;
(3) The falling of the raw materials can be controlled through the transverse movement of the plugging plate, so that the raw materials are conveniently stirred uniformly.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of a raw material injection machine for producing disposable cutlery boxes according to the present utility model;
FIG. 2 is a front view of the disposable cutlery box production raw material injector according to the present utility model;
FIG. 3 is a schematic perspective view of a material injection machine for producing disposable cutlery boxes according to the present utility model;
fig. 4 is a front cross-sectional view of the raw material injection machine for producing disposable cutlery boxes according to the present utility model.
In the drawing, 1, a storage bucket, 2, a bottom box, 3, a conveying pipe, 4, an injection pipe, 5, a rotating motor, 6, a central shaft, 7, a stirring rod, 8, a connecting rod, 9, a scraping plate, 10, a feed inlet, 11, an electric heating wire, 12, a servo motor, 13, a conveying blade, 14, a connecting pipe, 15, a cylinder, 16, a piston, 17, a valve, 18, a bottom plate, 19, an electric push rod, 20, a plugging plate, 21 and a bottom cover.
Detailed Description
As shown in fig. 1-2, the disposable cutlery box production raw material injection machine comprises a storage vat 1, a bottom box 2, a conveying pipe 3 and an injection pipe 4, wherein the bottom box 2 is fixedly connected to the bottom of the storage vat 1 and communicated with the inside of the storage vat, the conveying pipe 3 is fixedly connected to the bottom of the bottom box 2 and communicated with the bottom of the bottom box, the injection pipe 4 is fixedly connected to one end of the conveying pipe 3, the disposable cutlery box production raw material injection machine further comprises a mixing component and a conveying injection component, the mixing component is arranged inside the storage vat 1, and the conveying injection component is arranged inside the conveying pipe 3 and the injection pipe 4.
The problem of raw materials dispersion is inhomogeneous has been solved through mixing subassembly, has solved the problem of jam when raw materials injection through carrying injection subassembly.
As shown in fig. 1-4, the mixing assembly comprises a rotating motor 5, a central shaft 6, stirring rods 7, connecting rods 8 and scraping plates 9, wherein the rotating motor 5 is fixedly installed at the top of a storage vat 1, the central shaft 6 is fixedly connected to the output end of the rotating motor 5, the stirring rods 7 are fixedly connected to the outer side wall of the central shaft 6 and are uniformly distributed, the connecting rods 8 are fixedly connected to the bottom of the outer wall of the central shaft 6, the scraping plates 9 are fixedly connected to the lower end of the connecting rods 8, the outer side wall of the storage vat 1 is fixedly connected with electric heating wires 11 which are spirally arranged, the scraping plates 9 are in arc-shaped arrangement, and the bottom wall of the scraping plates 9 is in contact with the inner bottom wall of the storage vat 1.
The problem of uneven dispersion of the raw materials is solved by stirring and heating the raw materials.
As shown in fig. 1-4, the conveying injection assembly comprises a servo motor 12, a conveying blade 13, a connecting pipe 14, a cylinder 15 and a piston 16, wherein the servo motor 12 is fixedly arranged on the outer wall of the conveying pipe 3, the conveying blade 13 is fixedly connected with the output end of the servo motor 12, the connecting pipe 14 is connected between the conveying pipe 3 and the injection pipe 4, a valve 17 is arranged at the middle section of the connecting pipe 14, the cylinder 15 vertically penetrates through the top of the injection pipe 4 and is fixedly connected with the top, and the piston 16 is fixedly connected with the free end of the cylinder 15.
The raw materials are conveyed at a constant speed through the rotation of the propeller blades, so that the raw materials move and flow at the same time, and the problem of blockage is solved.
In order to solve the problem that the raw materials in mixing fall, one side of the bottom box 2 is provided with an opening, the bottom of the bottom box 2 is fixedly connected with a bottom plate 18, the bottom plate 18 horizontally penetrates through and is fixedly connected with an electric push rod 19, and the free end of the electric push rod 19 is fixedly connected with a plugging plate 20.
Wherein, storage vat 1 top is equipped with pan feeding mouth 10, and the interior bottom of storage vat 1 is the arc setting, and the bottom is the inclined plane setting in the end box 2, and the lower extreme threaded connection of injection tube 4 has bottom 21.
When the automatic feeding device is specifically used, a proper amount of raw materials are added into the storage vat 1 through the feeding port 10, the electric heating wire 11 and the rotating motor 5 are started, the electric heating wire 11 heats the storage vat 1 and transmits heat to the raw materials, the stirring rod rotates at a constant speed by the rotation of the central shaft 6, the uniformity of the raw materials is improved, the heating treatment can avoid solidification of a device, the raw materials at the bottom in the storage vat 1 are scraped by the rotation of the scraping plate 9, the sinking phenomenon and the residual condition of the raw materials during discharging are avoided, the electric push rod 19 is controlled to shrink, the plugging plate 20 transversely moves to enable the raw materials to fall into the conveying pipe 3 under the connection effect of the bottom box 2, the servo motor 12 is started, the raw materials are continuously conveyed at a constant speed by the rotation of the screw blade, the blockage is avoided, the valve 17 is started, the raw materials enter the injection pipe 4, the cylinder 15 is controlled to stretch out, and the raw materials are pushed out by the piston 16 plate downward to perform the raw material injection work.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The disposable raw material injection machine for the production of the cutlery box comprises a storage vat, a bottom box, a conveying pipe and an injection pipe, wherein the bottom box is fixedly connected to the bottom of the storage vat and communicated with the inside of the storage vat, the conveying pipe is fixedly connected to the bottom of the bottom box and communicated with the bottom of the bottom box, and the injection pipe is fixedly connected to one end of the conveying pipe.
2. The disposable cutlery box production raw material injector of claim 1, wherein the mixing component comprises a rotating motor, a central shaft, a stirring rod, a connecting rod and a scraping plate, wherein:
The rotary motor is fixedly arranged at the top of the storage vat, the central shaft is fixedly connected to the output end of the rotary motor and is arranged inside the storage vat, the stirring rods are fixedly connected to the outer side wall of the central shaft and are uniformly distributed, the connecting rods are fixedly connected to the bottom of the outer wall of the central shaft, and the scraping plates are fixedly connected to the lower ends of the connecting rods.
3. The disposable cutlery box production raw materials injection machine of claim 2, wherein the storage vat top is equipped with the pan feeding mouth, storage vat lateral wall fixedly connected with is coiled the electric heater strip that sets up, the scraping plate is the arc setting, scraping plate diapire and storage vat inner bottom wall contact.
4. The disposable cutlery box production raw material injector of claim 3, wherein the delivery and injection assembly comprises a servo motor, a delivery paddle, a connecting pipe, a cylinder and a piston, wherein:
The servo motor is fixedly arranged on the outer wall of the conveying pipe, the conveying blade is fixedly connected to the output end of the servo motor, the connecting pipe is connected between the conveying pipe and the injection pipe, a valve is arranged at the middle section of the connecting pipe, the air cylinder vertically penetrates through the top of the injection pipe and is fixedly connected with the air cylinder, and the piston is fixedly connected to the free end of the air cylinder.
5. The disposable cutlery box production raw material injection machine of claim 4, wherein one side of the bottom box is provided with an opening, a bottom plate is fixedly connected to the bottom of the bottom box, an electric push rod is horizontally penetrated through the bottom plate and fixedly connected to the bottom plate, and a plugging plate is fixedly connected to the free end of the electric push rod.
6. The disposable cutlery box production raw material injection machine of claim 5, wherein the inner bottom of the storage vat is arc-shaped, the inner bottom of the bottom case is inclined, and the lower end of the injection tube is connected with a bottom cover through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423316723.0U CN223720032U (en) | 2024-12-31 | 2024-12-31 | Raw material injection molding machine for disposable lunch box production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423316723.0U CN223720032U (en) | 2024-12-31 | 2024-12-31 | Raw material injection molding machine for disposable lunch box production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223720032U true CN223720032U (en) | 2025-12-26 |
Family
ID=98135580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423316723.0U Active CN223720032U (en) | 2024-12-31 | 2024-12-31 | Raw material injection molding machine for disposable lunch box production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223720032U (en) |
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2024
- 2024-12-31 CN CN202423316723.0U patent/CN223720032U/en active Active
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