CN214027107U

CN214027107U - Feeding device for plastic extruder

Info

Publication number: CN214027107U
Application number: CN202022313677.4U
Authority: CN
Inventors: 顾文娟
Original assignee: Jiangyin Xinwei Plastic Co ltd
Current assignee: Jiangyin Xinwei Plastic Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-08-24
Anticipated expiration: 2030-10-17

Abstract

The utility model relates to the technical field of plastic extruder feeding, and discloses a feeding device for a plastic extruder, which comprises a hopper; rotating shafts are mounted on two sides of the rear end of the bottom of the hopper, a discharge port is movably mounted on each rotating shaft, mounting blocks are symmetrically mounted on two sides of the front end of each discharge port, bolts are inserted into the mounting blocks, and nuts are rotatably mounted at the left ends of the bolts; the hopper is characterized in that a support is installed above the right end of the hopper, a speed regulating motor is installed at the left end of the support, a control switch is installed on the right side of the hopper and below the support, and a power line is installed below the control switch. The utility model discloses a nut is located rotatory dismantlement on the bolt, extracts in being located the installation piece with the bolt again, and the discharge gate of both sides can be opened through the pivot rotation this moment, and the mediation work when the discharge gate is opened can be convenient for block up, avoids blockking up the inconvenience that the unable normal reinforced causing in back, improves the convenience of later maintenance, and the mode of opening simultaneously is simple convenient.

Description

Feeding device for plastic extruder

Technical Field

The utility model relates to a reinforced technical field of plastic extruder specifically is a feeding device for plastic extruder.

Background

At present, in plastic extrusion molding equipment, a plastic extruder is generally called as a main machine, a subsequent equipment matched with the plastic extruder is called as an auxiliary machine, the plastic extruder is developed for more than 100 years, multiple machine types such as double screws, multiple screws and even no screws are derived from an original single screw, and a feeding device is required to be installed to feed plastic particles into the equipment when the plastic extruder works, but the existing feeding device for the plastic extruder has some defects, for example;

a plastic extruder feeding device that bulletin number is (CN209999659U), the device structural design can be effectively to the inside agglomerated material that condenses of loading hopper carry out the breakage, avoids agglomerating the material that condenses to cause the jam to the discharge end of loading hopper, influences reinforced operating efficiency, but the device still has following shortcoming:

the device uses and can't in time dredge when appearing blockking up, and the mediation work is comparatively inconvenient, influences normal production efficiency, therefore later maintenance work is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastics feeding device for extruder has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for a plastic extruder comprises a hopper;

rotating shafts are mounted on two sides of the rear end of the bottom of the hopper, a discharge port is movably mounted on each rotating shaft, mounting blocks are symmetrically mounted on two sides of the front end of each discharge port, bolts are inserted into the mounting blocks, and nuts are rotatably mounted at the left ends of the bolts;

the hopper is characterized in that a support is installed above the right end of the hopper, a speed regulating motor is installed at the left end of the support, a control switch is installed on the right side of the hopper and below the support, and a power line is installed below the control switch.

As a preferred embodiment of the utility model, the transfer line is installed to the buncher bottom, the auger leaf is installed in the transfer line bottom outside.

As a preferred embodiment of the present invention, a visual window is installed on the left side of the front end of the hopper.

As a preferred embodiment of the utility model, the auger leaf is installed in the discharge gate inboard.

As a preferred embodiment of the present invention, the power line is connected in series with the control switch and the speed-regulating motor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a plastics are feeding device for extruder is located rotatory dismantlement on the bolt through the nut, extracts in being located the installation piece with the bolt again, and the discharge gate of both sides can be opened through the pivot rotation this moment, and the mediation work when the discharge gate is opened can be convenient for block up avoids blockking up the inconvenience that the unable normal reinforced of back caused, improves the convenience of later maintenance, and the mode of opening simultaneously is simple convenient.

2. The utility model relates to a plastics are feeding device for extruder can realize the control of buncher's rotation rate through control switch, and different feed rate can be realized to different rotation rates, improves flexibility and practicality.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic front view of a feeding device for a plastic extruder according to the present invention;

fig. 2 is a schematic view of a discharge port of the feeding device for a plastic extruder according to the present invention;

fig. 3 is the cross-sectional structure schematic diagram of the feeding device for the plastic extruder of the present invention.

In the figure: 1. a hopper; 2. a support; 3. a speed-regulating motor; 4. a transmission rod; 5. a discharge port; 6. mounting blocks; 7. a bolt; 8. a nut; 9. a control switch; 10. a power line; 11. a visible window; 12. a rotating shaft; 13. auger blade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are merely for convenience of description of the present invention and for simplicity of description, but do not indicate or imply that the device or element referred to must have a specific shape or simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a feeding device for a plastic extruder comprises a hopper 1;

rotating shafts 12 are mounted on two sides of the rear end of the bottom of the hopper 1, a discharge port 5 is movably mounted on each rotating shaft 12, mounting blocks 6 are symmetrically mounted on two sides of the front end of each discharge port 5, a bolt 7 is inserted into each mounting block 6, and a nut 8 is rotatably mounted at the left end of each bolt 7;

support 2 is installed to 1 right-hand member top of hopper, adjustable speed motor 3 is installed to 2 left ends of support, 1 right side of hopper just is located support 2 below and installs control switch 9, power cord 10 is installed to control switch 9 below.

In this embodiment (please refer to fig. 1 and 2), lie in bolt 7 through nut 8 and go up the rotatory dismantlement, lie in bolt 7 again and extract in installation piece 6, the discharge gate 5 of both sides can be opened through the pivot 12 rotation this moment, and the mediation work when discharge gate 5 is opened can be convenient for block up avoids blockking up the inconvenience that the back can't normally feed in raw material and cause, improves the convenience of later maintenance, and the mode of opening simultaneously is simple convenient.

Wherein, the transfer line 4 is installed to the 3 bottoms of buncher, auger leaf 13 is installed to the 4 bottom outsides of transfer line.

In this embodiment (see fig. 1), the speed-regulating motor 3 can drive the auger blade 13 to rotate through the transmission rod 4.

Wherein, a visual window 11 is arranged on the left side of the front end of the hopper 1.

In this embodiment (see fig. 1), the visible window 11 is convenient for observing the remaining amount in the hopper 1.

Wherein, the auger blade 13 is arranged at the inner side of the discharge port 5.

In this embodiment (see fig. 3), the auger blade 13 is positioned in the discharge port 5 to rotate, so as to drive the raw material to fall down to complete the feeding operation.

Wherein, the power cord 10 is connected in series with the control switch 9 and the speed regulating motor 3.

In this embodiment (see fig. 1), the start-stop and speed-regulation control of the speed-regulating motor 3 can be facilitated by the control switch 9.

The utility model relates to a feeding device for plastic extruder, which comprises a feeding hopper 1; 2. a support; 3. a speed-regulating motor; 4. a transmission rod; 5. a discharge port; 6. mounting blocks; 7. a bolt; 8. a nut; 9. a control switch; 10. a power line; 11. a visible window; 12. a rotating shaft; 13. the auger blade is a universal standard component or a component known by a person skilled in the art, all the electric components in the device are connected by a lead referring to a power element, an electric component, an adaptive monitoring computer and a power supply, and a specific connection means is realized by referring to the following working principle that the electric components are sequentially and electrically connected in sequence, the detailed connection means is a known technology in the field and mainly introduces the working principle and process without explaining the electric control, the structure and the principle of the auger blade can be known by the person skilled in the art through a technical manual or a conventional experimental method, when in use, the auger blade is firstly powered on through a power supply wire 10, then plastic particles can be put into the hopper 1, then the speed regulating motor 3 can be started through the control switch 9, the transmission rod 4 and the auger blade 13 can be driven to rotate by the speed regulating motor 3, and lie in 5 internal rotations of discharge gate through auger leaf 13 and can drive the raw materials and fall and accomplish pay-off work, and can realize the control of the rotation rate of buncher 3 through control switch 9, different feed rate can be realized to different rotation rates, improve flexibility and practicality, and lie in bolt 7 through nut 8 and go up rotatory dismantlement, extract bolt 7 in installation piece 6 again, discharge gate 5 can be opened through pivot 12 this moment, discharge gate 5 opens the mediation work when can being convenient for block up, avoid blockking up the inconvenience that can't normally feed in the back and cause, improve the convenience of later maintenance, the mode of opening simultaneously is simple and convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A feeding device for a plastic extruder is characterized by comprising a hopper (1);

rotating shafts (12) are mounted on two sides of the rear end of the bottom of the hopper (1), a discharge port (5) is movably mounted on each rotating shaft (12), mounting blocks (6) are symmetrically mounted on two sides of the front end of each discharge port (5), a bolt (7) is inserted into each mounting block (6), and a nut (8) is rotatably mounted at the left end of each bolt (7);

support (2) are installed to hopper (1) right-hand member top, buncher (3) are installed to support (2) left end, control switch (9) are installed on hopper (1) right side and lie in support (2) below, power cord (10) are installed to control switch (9) below.

2. The feeding device for the plastic extruder according to claim 1, wherein: a transmission rod (4) is installed at the bottom of the speed regulating motor (3), and a packing auger blade (13) is installed on the outer side of the bottom of the transmission rod (4).

3. The feeding device for the plastic extruder according to claim 1, wherein: a visual transparent window (11) is arranged on the left side of the front end of the hopper (1).

4. The feeding device for the plastic extruder according to claim 2, wherein: the auger blade (13) is arranged on the inner side of the discharge hole (5).

5. The feeding device for the plastic extruder according to claim 1, wherein: the power line (10) is connected with the control switch (9) and the speed regulating motor (3) in series.