CN210552420U

CN210552420U - Plastic raw materials automatic feeding machine

Info

Publication number: CN210552420U
Application number: CN201921018310.0U
Authority: CN
Inventors: 张保华
Original assignee: Lianyungang Chuangcheng Plastic Technology Co ltd
Current assignee: Lianyungang Chuangcheng Plastic Technology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a plastic raw material automatic feeding machine in the technical field of plastic production and processing, which comprises a base, a storage box, a dust removal component, a vibration component and a feeding component, wherein the screening hopper is divided into a plurality of areas by a partition plate, and each area corresponds to one storage box, so that a plurality of raw materials can be conveniently mixed at the same time; the raw materials in the storage box fall into different areas of the screening hopper, are screened by the screen to remove dust impurities in the raw materials, are concentrated in the material collecting pipe, are subjected to impurity removal and premixing by the screening hopper and the material collecting pipe, fall into the feeding port, are conveyed upwards and discharged by the feeding assembly to finish the feeding process, and the feeding operation is simple and convenient; through the combined action of vibrating motor, cam and spring, make the carriage release lever reciprocate in the shifting chute to make the screening fill vibrate from top to bottom repeatedly, improve the screening dust removal effect to raw materials in the screening fill.

Description

Plastic raw materials automatic feeding machine

Technical Field

The utility model relates to a plastic production and processing technology field specifically is a plastic raw materials automatic feeding machine.

Background

The plastic is a plastic (flexible) material formed by processing and molding synthetic resin with high molecular weight as a main component and adding proper additives or a rigid material formed by solidification and crosslinking, mainly comprises carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements, and the finished product is a solid and is a molten liquid in the manufacturing process, so that the plastic can be mechanically heated to melt the plastic, pressurized to flow the plastic and cooled to solidify the plastic, and various shapes are formed.

The plastic material is mainly classified into thermoplastic plastics and thermosetting plastics according to the molecular structure of the synthetic resin, the thermoplastic plastics refer to plastics still having plasticity after repeated heating, and the thermosetting plastics refer to plastics obtained by heating the hardened synthetic resin, such as phenolic plastics and amino plastics.

In the plastic processing process, need carry out the material loading, send into the processing equipment that corresponds with the raw materials through loading attachment, but, the plastic raw materials is storing and the transportation in-process, mixes dust and impurity etc. easily, directly sends into the processing equipment in, produces the influence to plastic processingquality easily.

Based on this, the utility model designs a plastic raw materials automatic feeding machine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic raw materials automatic feeding machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastic raw materials automatic feeding machine, includes the base, and the top surface left side of base is fixed with first bracing piece, and the fixed second bracing piece in top surface right side, the second bracing piece of colorful shopping talking is fixed with material loading subassembly, and the middle part of first bracing piece is fixed with first mount, and the top is fixed with the second mount, is fixed with the dust removal subassembly on the first mount, is fixed with a plurality of storage casees on the second mount.

Preferably, the feeding assembly comprises a feeding pipe which is obliquely fixed to the top end of the first supporting rod, a feeding hole is formed in the bottom of the feeding pipe, a discharging hole is formed in the top of the feeding pipe, a feeding screw rod is rotatably connected to the inner cavity of the feeding pipe, the top end of the feeding screw rod extends out of the feeding pipe and is connected with a feeding motor, and the feeding motor is electrically connected with a power source and a switch.

Preferably, the dust removal assembly comprises a dust hopper fixed on the first fixing frame, a dust collecting pipe is arranged in the middle of the bottom surface of the dust hopper, a screening hopper is arranged in the dust hopper, a material collecting pipe is arranged in the middle of the bottom surface of the screening hopper, the bottom end of the material collecting pipe extends out of the dust collecting pipe and is located above the middle of the feeding hole, a plurality of partition plates are uniformly fixed on the bottom surface of the screening hopper along the circumferential direction, and a screen is arranged on the bottom surface between the two partition plates.

Preferably, a plurality of storage boxes are arranged above the dust hopper and are evenly arranged along the circumferential direction of the dust hopper, the number of the storage boxes is equal to that of the partition plates on the screening hopper, a feeding pipe is arranged in the middle of the bottom surface of each storage box, a valve is arranged in each feeding pipe, and the bottom end of each feeding pipe is located above the outer side end of the screen.

Preferably, the outer side wall of the screening hopper is uniformly provided with a plurality of vibration assemblies along the circumferential direction, each vibration assembly comprises a moving rod fixed on the outer side wall of the screening hopper, the side wall of the dust hopper is correspondingly provided with a moving groove, the outer side section of each moving rod is located in the corresponding moving groove, a spring is arranged between the moving rod and the top surface of the corresponding moving groove, the side wall of the dust hopper is fixedly provided with a vibration motor, an output shaft of the vibration motor is fixedly provided with a cam, and the wheel surface of the cam is in contact with the bottom surface of the moving rod.

Preferably, the lower part of the outer side wall of the dust collecting pipe is provided with threads, and is connected with a dust collecting groove through the threads, the dust collecting groove is an annular groove, the inner ring side wall of the dust collecting groove is sleeved on the outer side of the material collecting pipe, and an annular dust guide table is further fixed on the material collecting pipe corresponding to the upper part of the dust collecting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model divides the screening hopper into a plurality of areas through the partition boards, and each area corresponds to one storage box, thereby being convenient for mixing a plurality of raw materials simultaneously; the raw materials in the storage box fall into different areas of the screening hopper, are screened through the screen to remove dust impurities in the raw materials, are concentrated in the material collecting pipe, are subjected to impurity removal and premixing through the screening hopper and the material collecting pipe, then fall into the feeding port, and are driven to rotate by the feeding screw rod through the feeding motor, so that the premixed raw materials are conveyed upwards and discharged through the discharging port to be processed in a corresponding processing device, a feeding process is completed, and the feeding operation is simple and convenient; through the combined action of vibrating motor, cam and spring, make the carriage release lever reciprocate in the shifting chute to make the screening fill vibrate from top to bottom repeatedly, improve the screening dust removal effect to raw materials in the screening fill.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the dust removing assembly of the present invention;

fig. 3 is a schematic structural diagram of the vibration assembly of the present invention;

fig. 4 is a schematic structural view of the dust collecting tank of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a base, 101-a first supporting rod, 102-a second supporting rod, 103-a first fixing frame, 104-a second fixing frame, 2-a storage bin, 3-a dedusting component, 4-a feeding pipe, 401-a feeding screw, 402-a feeding hole, 403-a discharging hole, 404-a feeding motor, 5-a dust hopper, 501-a dust collecting pipe, 502-a moving groove, 503-a spring, 504-a dust collecting groove, 6-a screening hopper, 601-a screen, 602-a partition plate, 603-a material collecting pipe, 604-a moving rod, 605-a cam and 606-a dust guide table.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: the utility model provides a plastic raw materials automatic feeding machine, includes base 1, and base 1's top surface left side is fixed with first bracing piece 101, and the fixed second bracing piece 102 in top surface right side, and the colorful second bracing piece 102 of trading is fixed with the material loading subassembly, and the middle part of first bracing piece 101 is fixed with first mount 103, and the top is fixed with second mount 104, is fixed with dust removal component 3 on the first mount 103, is fixed with a plurality of storage casees 2 on the second mount 104.

The feeding assembly comprises a feeding pipe 4 obliquely fixed at the top end of the first supporting rod 101, a feeding hole 402 is formed in the bottom of the feeding pipe 4, a discharging hole 403 is formed in the top of the feeding pipe 4, a feeding screw 401 is rotatably connected in the inner cavity, the top end of the feeding screw 401 extends out of the feeding pipe 4 and is connected with a feeding motor 404, and the feeding motor 404 is electrically connected with a power supply and a switch.

The dust removing assembly 3 comprises a dust hopper 5 fixed on the first fixing frame 103, a dust collecting pipe 501 is arranged in the middle of the bottom surface of the dust hopper 5, a screening hopper 6 is arranged in the dust hopper 5, a material collecting pipe 603 is arranged in the middle of the bottom surface of the screening hopper 6, the bottom end of the material collecting pipe 603 extends out of the dust collecting pipe 501 and is located above the middle of the feeding hole 402, a plurality of partition plates 602 are uniformly fixed on the bottom surface of the screening hopper 6 along the circumferential direction, and a screen 601 is arranged on the bottom surface between the two partition plates 602.

A plurality of storage case 2 set up in the top of dust hopper 5 to evenly set up along the circumferencial direction of dust hopper 5, and the figure of storage case 2 equals with the figure of baffle 602 on the screening hopper 6, be provided with the filling tube in the middle of the bottom surface of storage case 2, be provided with the valve in the filling tube, and the bottom of filling tube is located the outside end top of screen cloth 601.

The working principle of the embodiment is as follows: separate screening hopper 6 for a plurality of regions through baffle 602, each region corresponds a storage tank 2, during the material loading, open the filling tube through the valve, make the discharge of multiple raw materials from the storage tank 2 that corresponds, fall into the different regions of screening hopper 6, filter through screen cloth 601, detach the dirt impurity in the raw materials, then concentrate in collecting pipe 603, realize edulcoration and premixing through screening hopper 6 and collecting pipe 603, then fall into feed inlet 402, drive material loading screw 401 through material loading motor 404 and rotate, thereby make the raw materials after the premixing upwards carry, and discharge through discharge gate 403, carry out in the processingequipment that corresponds, accomplish the material loading process, material loading easy operation is convenient.

Example two

On the basis of the first embodiment, a plurality of vibration components are uniformly arranged on the outer side wall of the screening hopper 6 along the circumferential direction, each vibration component comprises a moving rod 604 fixed on the outer side wall of the screening hopper 6, a moving groove 502 is correspondingly arranged on the side wall of the dust hopper 5, the outer section of each moving rod 604 is positioned in the corresponding moving groove 502, a spring 503 is arranged between each moving rod 604 and the top surface of the corresponding moving groove 502, a vibration motor is fixedly arranged on the side wall of the dust hopper 5, a cam 605 is fixed on an output shaft of the vibration motor, and the wheel surface of the cam 605 is in contact with the bottom surface of the corresponding moving rod 604.

When screening and dedusting, the cam 605 is driven to rotate by the vibrating motor, and the moving rod 604 moves up and down in the moving groove 502 under the action of the spring 503, so that the screening hopper 6 vibrates up and down repeatedly, and the screening and dedusting effect on the raw materials in the screening hopper 6 is improved.

EXAMPLE III

On the basis of the second embodiment, the lower portion of the outer side wall of the dust collecting pipe 501 is provided with threads, and is connected with the dust collecting groove 504 through the threads, the dust collecting groove 504 is provided as an annular groove, the inner ring side wall of the dust collecting groove 504 is sleeved outside the material collecting pipe 603, and an annular dust guiding table 606 is further fixed on the material collecting pipe 603 at a position corresponding to the upper portion of the dust collecting groove 504.

When the screening and dust removal are carried out, dust impurities mixed in the raw materials enter the dust collecting pipe 501 through the dust collecting hopper 5, and enter the dust collecting groove 504 under the action of the dust guide table 606, when the vibration assembly drives the screening hopper 6 to move up and down, the material collecting pipe 603 slides up and down relative to the inner ring side wall of the dust collecting groove 504, more impurities are accumulated in the dust collecting groove 504, when the treatment is needed, the dust collecting groove 504 is screwed to be separated from the dust collecting pipe 501, the dust collecting groove 504 can be taken down to treat the impurities and the like, through the arrangement of the dust collecting groove 504, the dust can be collected and enter the relatively closed dust collecting groove 504 and cannot fall into the feeding hole 402, and meanwhile, the dust collecting groove 504 can be detached from the dust collecting pipe 501, so that the dust can be conveniently treated.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a plastic raw materials automatic feeding machine, includes the base, its characterized in that: the utility model discloses a dust removal device, including base, top surface, first bracing piece, second bracing piece, bin.

2. The plastic material automatic feeding machine of claim 1, characterized in that: the feeding assembly comprises a feeding pipe obliquely fixed to the top end of the first supporting rod, a feeding port is formed in the bottom of the feeding pipe, a discharging port is formed in the top of the feeding pipe, a feeding screw rod is rotatably connected to the inner cavity of the feeding pipe, and the top end of the feeding screw rod extends out of the feeding pipe and is connected with a feeding motor.

3. The plastic material automatic feeding machine of claim 2, characterized in that: the dust removal assembly comprises a dust collecting hopper fixed on a first fixing frame, a dust collecting pipe is arranged in the middle of the bottom surface of the dust collecting hopper, a screening hopper is arranged in the dust collecting hopper, a material collecting pipe is arranged in the middle of the bottom surface of the screening hopper, the bottom end of the material collecting pipe extends out of the dust collecting pipe and is located above the middle of a feed inlet, a plurality of partition plates are uniformly fixed on the bottom surface of the screening hopper in the circumferential direction, and a screen is arranged on the bottom surface between the two partition plates.

4. The automatic feeding machine for plastic materials according to claim 3, characterized in that: the storage boxes are arranged above the dust collecting hopper and are uniformly arranged along the circumferential direction of the dust collecting hopper, the middle of the bottom surface of each storage box is provided with a feeding pipe, and a valve is arranged in each feeding pipe.

5. The automatic feeding machine for plastic materials according to claim 4, characterized in that: the utility model discloses a screening hopper, including the lateral wall of screening hopper, the lateral wall of screening hopper is provided with a plurality of vibration subassemblies along the circumferencial direction, the vibration subassembly is including being fixed in the carriage release lever of screening hopper lateral wall, it is provided with the shifting chute to correspond on the lateral wall of dust hopper, the outside section of carriage release lever is arranged in the shifting chute, and is provided with the spring between the top surface of carriage release lever and shifting chute, the lateral wall fixed mounting of dust hopper has vibrating motor, is fixed with the cam on vibrating motor's the output shaft, and the tread of cam contacts with the bottom surface of carriage.

6. The automatic feeding machine for plastic materials according to claim 4, characterized in that: the lower part of the outer side wall of the dust collecting pipe is provided with threads and is connected with a dust collecting groove through the threads, the dust collecting groove is an annular groove, the inner ring side wall of the dust collecting groove is sleeved on the outer side of the material collecting pipe, and an annular dust guide table is further fixed on the material collecting pipe corresponding to the upper position of the dust collecting groove.