CN216578772U

CN216578772U - Material feeding unit for plastic processing

Info

Publication number: CN216578772U
Application number: CN202123193037.5U
Authority: CN
Inventors: 李铭; 陈英; 黄斌
Original assignee: Dongguan Utm Engineering Plastic Co ltd
Current assignee: Dongguan Utm Engineering Plastic Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-24
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the field of feeding devices, in particular to a feeding device for plastic processing, which comprises a feeding bin and a feeding assembly, wherein the feeding assembly is communicated below the feeding bin; a rotating rod is arranged inside the feeding bin, and a plurality of stirring wheels are sleeved on the surface of the rotating rod; one end of the rotating rod is movably connected with a driving wheel; the feeding assembly comprises a feeding pipe and a spiral conveying shaft which is rotatably arranged in the feeding pipe; one end of the spiral conveying shaft is movably connected with a driving wheel; the driving wheel is connected with the driving wheel through a driving belt; the driving wheel is electrically connected with a driving assembly. The utility model provides a feeding device for plastic processing, which is efficient and convenient to use.

Description

Material feeding unit for plastic working

Technical Field

The utility model relates to the field of feeding devices, in particular to a feeding device for plastic processing.

Background

The equipment used for plastic production is generally a spiral feeding device, and the materials are fed in a spiral manner by a screw, heated and transferred in the feeding process of the screw, and then fed into the next equipment.

However, the existing spiral feeding device is applied to the plastic processing process, has a complex structure, is not easy to use, has a poor stirring effect and is low in feeding efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the feeding device for plastic processing, which is efficient and convenient to use.

The utility model adopts the following technical scheme:

the feeding device for plastic processing comprises a feeding bin and a feeding assembly communicated below the feeding bin; a rotating rod is arranged in the feeding bin, and a plurality of stirring wheels are sleeved on the surface of the rotating rod; one end of the rotating rod is movably connected with a driving wheel; the feeding assembly comprises a feeding pipe and a spiral conveying shaft which is rotatably arranged in the feeding pipe; one end of the spiral conveying shaft is movably connected with a driving wheel; the driving wheel is connected with the driving wheel through a driving belt; the driving wheel is electrically connected with a driving assembly.

The technical scheme is further improved in that a shock absorption pad is arranged below the feeding device.

The technical proposal is further improved in that the feeding bin is a conical feeding bin body.

The technical proposal is further improved in that the stirring wheel comprises a fixed sleeve and a plurality of stirring rods arranged on the fixed sleeve; the fixed sleeve is sleeved on the surface of the rotating rod.

The further improvement on the technical scheme is that a discharge pipe is arranged at one end, far away from the driving wheel, of the feeding pipe, and a material box is arranged below the discharge pipe.

According to the technical scheme, the material box is further improved in that handles are arranged on two sides of the material box respectively.

The further improvement to the technical scheme is that two supporting seats are further arranged below the feeding pipe, and baffles which are oppositely arranged are fixed above the supporting seats.

The technical scheme is further improved in that one end, close to the driving wheel, of the spiral conveying shaft is connected with a coupler, and the spiral conveying shaft is connected with the driving assembly through the coupler.

The technical scheme is further improved in that the driving assembly is a speed reducer.

The further improvement of the technical scheme is that a mounting bottom plate is fixed at the bottom of the driving assembly.

The utility model has the beneficial effects that:

the utility model is provided with a driving component for driving, the driving component drives the spiral conveying shaft through the transmission of the driving wheel, meanwhile, the driving wheel drives the driving wheel through the transmission of the belt pulley, so that the rotating rod rotates to realize the stirring before the material is conveyed, and the blade on the spiral conveying shaft pushes the material to realize the conveying.

Drawings

FIG. 1 is a schematic structural view of a feeding device for plastic processing according to the present invention;

fig. 2 is a sectional view of the feeding device for plastic processing of fig. 1.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

As shown in fig. 1 and 2, a feeding device for plastic processing comprises a feeding bin 10 and a feeding assembly 20 communicated below the feeding bin 10; a rotating rod 11 is arranged inside the feeding bin 10, and a plurality of stirring wheels 30 are sleeved on the surface of the rotating rod 11; one end of the rotating rod 11 is movably connected with a driving wheel 40; the feeding assembly 20 comprises a feeding pipe 50 and a spiral conveying shaft 60 rotatably arranged inside the feeding pipe 50; one end of the spiral conveying shaft 60 is movably connected with a driving wheel 61; the driving wheel 61 is connected with the transmission wheel 40 through a driving belt; the driving wheel 61 is electrically connected with a driving assembly 70.

And a shock absorption pad 80 is also arranged below the feeding device. Through shock pad 80, be convenient for when the device function, the vibrations of buffering machine work effectively improve material feeding unit's life, noise abatement improves operational environment's noise reduction effect simultaneously.

The feeding bin 10 is a conical feeding bin body. By the arrangement, the blanking speed is effectively increased, and the feeding efficiency of the utility model is further improved.

The stirring wheel 30 comprises a fixed sleeve 31 and a plurality of stirring rods 32 arranged on the fixed sleeve 31; the fixing sleeve 31 is sleeved on the surface of the rotating rod 11. The stirring rod 32 of the stirring wheel 30 is convenient for stirring the materials, so that the materials are prevented from being gathered to block the feeding component 20, and the feeding efficiency is improved.

A discharge pipe 51 is arranged at one end of the feeding pipe 50 far away from the driving wheel 61, and a material tank 52 is arranged below the discharge pipe 51. Set up discharging pipe 51, realized sealing the transportation material, avoided the material to be polluted, set up material case 52 simultaneously for place the material of carrying from feeding pipe 50, so that transport other places, the practicality is strong.

Handles 53 are respectively arranged on two sides of the material box 52. So set up, make things convenient for the workman to hold handle 53 and transfer, the convenience is strong.

Two supporting seats 54 are further arranged below the feeding pipe 50, and baffles 55 are fixed above the supporting seats 54 and are oppositely arranged. The arrangement of the two supporting seats 54 and the two side baffles 55 effectively improves the stability of the feeding pipe 50, thereby improving the feeding efficiency of the utility model.

A coupling 62 is connected to one end of the conveying screw 60 close to the driving wheel 61, and the conveying screw 60 is connected to the driving assembly 70 through the coupling 62. The coupling 62 prevents the coupled machine member from bearing excessive load, plays the role of overload protection and has good safety.

The driving assembly 70 is a speed reducer. The speed reducer is arranged, so that the stability is high, and the feeding efficiency of the utility model is further improved.

A mounting base plate 71 is also fixed to the bottom of the driving assembly 70. Through mounting plate 71, effectively protect drive assembly 70's installation stability, guarantee drive assembly 70 normal work, the practicality is strong.

The utility model is provided with a driving component 70 for driving, the driving component is driven by a driving wheel 61 to drive a spiral conveying shaft 60, meanwhile, the driving wheel 61 is driven by a belt pulley to drive a driving wheel 40, so that the rotating rod 11 rotates to realize stirring before conveying materials, and at the moment, the blades on the spiral conveying shaft 60 push the materials to realize conveying.

The above examples only show several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The feeding device for plastic processing is characterized by comprising a feeding bin and a feeding assembly communicated below the feeding bin; a rotating rod is arranged inside the feeding bin, and a plurality of stirring wheels are sleeved on the surface of the rotating rod; one end of the rotating rod is movably connected with a driving wheel; the feeding assembly comprises a feeding pipe and a spiral conveying shaft which is rotatably arranged in the feeding pipe; one end of the spiral conveying shaft is movably connected with a driving wheel; the driving wheel is connected with the driving wheel through a driving belt; the driving wheel is electrically connected with a driving assembly.

2. The feeding device for plastic processing as claimed in claim 1, wherein a shock pad is further provided below the feeding device.

3. The feeding device for plastic processing as defined in claim 1, wherein the feeding bin is a conical feeding bin body.

4. The feeding device for plastic processing as defined in claim 1, wherein the stirring wheel includes a fixed sleeve, a plurality of stirring rods mounted on the fixed sleeve; the fixed sleeve is sleeved on the surface of the rotating rod.

5. The feeding device for plastic processing as claimed in claim 1, wherein a discharge pipe is arranged at one end of the feeding pipe away from the driving wheel, and a material box is arranged below the discharge pipe.

6. The feeding device for plastic processing as claimed in claim 5, wherein handles are respectively arranged on two sides of the material box.

7. The feeding device for plastic processing as claimed in claim 1, wherein two supporting seats are further provided below the feeding pipe, and the opposite blocking plates are fixed above the supporting seats.

8. The feeding device for plastic processing as recited in claim 1, wherein a coupling is connected to an end of the auger shaft adjacent to the drive wheel, and the auger shaft is connected to the drive assembly via the coupling.

9. The feeding device for plastic processing as recited in claim 1, wherein the driving assembly is a speed reducer.

10. The feeding device for plastic processing as recited in claim 1, wherein a mounting base plate is further fixed to a bottom of the driving assembly.