CN211105495U - Feeding device of extruder - Google Patents

Abstract

The utility model discloses an extruder feeding device, the fruit pick-up device comprises a frame body, the top fixedly connected with feed inlet of framework, be equipped with in the framework and handle the case, interior diapire fixedly connected with branch of framework, the tip of branch is rotated with the bottom of handling the case and is connected, it is connected with the discharging pipe that runs through the setting of framework bottom to handle the bottom of case portion, the tip fixedly connected with discharge gate of discharging pipe, fixedly connected with compression spring between the interior diapire of handling the case and keeping away from the one end of branch and framework, fixedly connected with expanding spring between the right side inner wall of the right side outer wall of handling the case and framework, it is equipped with the filling tube to run through between the right side wall of handling the case. The utility model discloses a motor rotates and drives the movable block and promote and handle case horizontal hunting, realizes handling the mixture of incasement raw materials to promote the push pedal through the telescopic link and with the leading-in discharge gate of raw materials and finally in the leading-in extruder.

Description

Feeding device of extruder

Technical Field

The utility model relates to an extruder technical field especially relates to an extruder feeding device.

Background

Extruder the manual piston extruder for making seamless lead pipe, manufactured in 1795, originated in the 18 th century, was considered the first extruder in the world, and then the extruder was widely available.

The extruder relies on the rotatory produced pressure and the shearing force of screw rod, can make the material fully carry out plastify and homogeneous mixing, directly puts into the condition that plastify inequality may appear putting together material and plastify auxiliary agent etc. and need carry out the preliminary treatment with material and plasticizing agent earlier through feeding device and make its misce bene.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the background art and providing a feeding device of an extruder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device of an extruder comprises a frame body, wherein the top end of the frame body is fixedly connected with a feeding hole, a processing box is arranged in the frame body, the inner bottom wall of the frame body is fixedly connected with a support rod, the end part of the support rod is rotatably connected with the bottom part of the processing box, the bottom part of the processing box is connected with a discharge pipe which is arranged through the bottom part of the frame body, the end part of the discharge pipe is fixedly connected with a discharge hole, a compression spring is fixedly connected between one end of the bottom wall of the processing box, away from the support rod, and the inner bottom wall of the frame body, a telescopic spring is fixedly connected between the outer wall of the right side of the processing box and the inner wall of the right side of the frame body, a feeding pipe is arranged between the right side wall of the processing box and the right side wall of an outer, the driving end of the motor is fixedly connected with a rotary table, the inner bottom wall of the cavity is connected with a moving block in a sliding mode, the inner wall of the cavity is connected with a rotating plate located between the motor and the moving block in a rotating mode, the bottom of the rotating plate is fixedly connected with an incomplete gear, and a tooth groove meshed with the incomplete gear is formed in one end, close to the incomplete gear, of the moving block.

Preferably, the right side inner wall fixedly connected with dog of handling the case, the left side inner wall fixedly connected with telescopic link of handling the case, the stiff end fixedly connected with push pedal of telescopic link, the dog is right angled triangle setting.

Preferably, the bottom of the push plate is in sliding connection with the inner bottom wall of the treatment box, and the top of the push plate is fixedly connected with an inclined plate.

Preferably, the discharging pipe and the feeding pipe are made of flexible pipes, and the discharging pipe is provided with a switch valve.

Preferably, fixedly connected with stopper on the carousel, seted up on the commentaries on classics board with stopper assorted spout, the stopper is located the spout and slides.

Preferably, the inclined plate is arranged in a left-high and right-low manner.

Compared with the prior art, the feeding device of the extruder has the advantages that:

1. when the filling is carried out, the motor works to drive the rotary table to rotate, the limiting block slides in the sliding groove to drive the rotary plate to swing left and right, the incomplete gear at the bottom of the rotary plate also swings left and right, the incomplete gear is meshed with the tooth grooves to drive the movable block to move left and right, when the movable block moves right, the treatment box is pushed to rotate towards the lower right, the expansion spring and the compression spring are extruded at the same time, when the movable block moves left, the treatment box resets under the action of the elastic force of the expansion spring and the compression spring, and the motor continuously works to drive the treatment box to swing left and right to inject materials and;

2. through the arranged inclined plate, when materials are injected, the materials fall into the middle part of the treatment box and cannot fall onto the telescopic rod, after the mixing treatment is finished, the switch valve is opened, the telescopic rod driving end extends and pushes the push plate to push the mixed raw materials into the discharge pipe and guide the mixed raw materials into the discharge port, and the discharge port is fixedly connected with the extruder and guides the raw materials into the extruder;

to sum up, the utility model discloses a motor rotates and drives the movable block promotion and handles case horizontal hunting, realizes handling the mixture of incasement raw materials to promote the push pedal through the telescopic link with the leading-in discharge gate of raw materials and finally in the leading-in extruder.

Drawings

Fig. 1 is a schematic structural view of a feeding device of an extruder provided by the present invention;

fig. 2 is a schematic view of a part of the structure of the connection plate in the feeding device of the extruder of the present invention.

In the figure: the device comprises a frame body 1, a feeding hole 2, a treatment box 3, a stop block 4, an expansion rod 5, a push plate 6, an inclined plate 7, a support rod 8, a discharge pipe 9, a compression spring 10, an expansion spring 11, a feeding pipe 12, a connecting plate 13, a rotary table 14, a rotary table 15, an incomplete gear 16, a moving block 17, a discharge hole 18 and a motor 19.

Detailed Description

The technical solutions 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, not all embodiments.

Referring to fig. 1-2, a feeding device of an extruder comprises a frame body 1, a feeding port 2 is fixedly connected to the top end of the frame body 1, a processing box 3 is arranged in the frame body 1, a stop block 4 is fixedly connected to the inner wall of the right side of the processing box 3, the stop block 4 is arranged in a right triangle shape, when raw materials are injected, the raw materials can slide down along the bevel edge and cannot be accumulated at the corner of the processing box 3, the bottom of the stop block 4 is positioned at the right end part of a discharging pipe 9, the processed raw materials can directly slide into the discharging pipe 9 to be led out, a telescopic rod 5 is fixedly connected to the inner wall of the left side of the processing box 3, a push plate 6 is fixedly connected to the fixed end of the telescopic rod 5, the bottom of the push plate 6 is slidably connected with the inner bottom wall of the processing box 3, an inclined plate 7 is fixedly connected to the top of, can not fall into on the telescopic link 5, and fall into the raw materials on the swash plate 7 and also can fall into the bottom of handling case 3 along with shaking of handling case 3, extravagant phenomenon can not appear.

A supporting rod 8 is fixedly connected to the inner bottom wall of the frame body 1, the end part of the supporting rod 8 is rotatably connected with the bottom part of the processing box 3, a discharging pipe 9 which penetrates through the bottom part of the frame body 1 is connected with the bottom part of the processing box 3, a discharging port 18 is fixedly connected with the end part of the discharging pipe 9, a compression spring 10 is fixedly connected between one end of the bottom wall of the processing box 3, which is far away from the supporting rod 8, and the inner bottom wall of the frame body 1, a telescopic spring 11 is fixedly connected between the outer wall of the right side of the processing box 3 and the inner wall of the right side of the frame body 1, a feeding pipe 12 penetrates between the right side wall of the processing box 3 and the right side wall of the outer frame, the discharging pipe 9 and the feeding pipe 12 are both made of hose materials, a switch valve is arranged on the discharging pipe 9, the hose materials cannot damage a pipeline when the processing box 3, the discharge port 18 is fixedly connected with the extruder and guides the raw materials into the extruder.

A connecting plate 13 is fixed on the inner wall of one side of the frame body 1 far away from the extension spring 11, a cavity is formed in the connecting plate 13, a motor 19 is fixedly connected on the inner wall of the upper end of the cavity, a rotary table 14 is fixedly connected with the driving end of the motor 19, a moving block 17 is slidably connected on the inner wall of the cavity, a rotating plate 15 positioned between the motor 19 and the moving block 17 is rotatably connected on the inner wall of the cavity, an incomplete gear 16 is fixedly connected at the bottom of the rotating plate 15, a tooth groove meshed with the incomplete gear 16 is formed in one end, close to the incomplete gear 16, of the moving block 17, a limiting block is fixedly connected on the rotary table 14, a sliding groove matched with the limiting block is formed in the rotary table 15, the limiting block is positioned in the sliding groove to slide, when filling is carried out, the rotary table 14 is, the incomplete gear 16 is meshed with the tooth grooves to drive the moving block 17 to move left and right, when the moving block 17 moves right, the processing box 3 is pushed to rotate towards the lower right, the expansion spring 11 and the compression spring 10 are extruded simultaneously, when the moving block 17 moves left, the processing box 3 resets under the action of the elastic force of the expansion spring 11 and the compression spring 10, and the motor 19 continuously works to drive the processing box 3 to swing left and right to enable injected materials and plasticizing auxiliaries to be mixed uniformly.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when the filling is carried out, the motor 19 works to drive the turntable 14 to rotate, the limiting block slides in the sliding groove to drive the rotating plate 15 to swing left and right, the incomplete gear 16 at the bottom of the rotating plate 15 also swings left and right, the incomplete gear 16 is meshed with the tooth grooves to drive the moving block 17 to move left and right, when the moving block 17 moves right, the treatment box 3 is pushed to rotate towards the lower right, simultaneously extruding the expansion spring 11 and the compression spring 10, when the moving block 17 moves leftwards, the treatment box 3 is reset under the action of the elastic forces of the expansion spring 11 and the compression spring 10, the motor 19 continuously works to drive the treatment box 3 to swing leftwards and rightwards so as to enable the injected materials and the plasticizing auxiliary agent to be uniformly mixed, after the mixing treatment is finished, the switch valve is opened, the mixed raw materials are pushed into a discharge pipe 9 and then are led into a discharge port 18 by extending a driving end of a telescopic rod 5 to push a push plate 6, and the discharge port 18 is fixedly connected with the extruder and leads the raw materials into the extruder.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The feeding device of the extruder comprises a frame body (1) and is characterized in that a feeding hole (2) is fixedly connected to the top end of the frame body (1), a processing box (3) is arranged in the frame body (1), a supporting rod (8) is fixedly connected to the inner bottom wall of the frame body (1), the end portion of the supporting rod (8) is rotatably connected with the bottom of the processing box (3), a discharging pipe (9) penetrating through the bottom of the frame body (1) is connected to the bottom of the processing box (3), a discharging hole (18) is fixedly connected to the end portion of the discharging pipe (9), a compression spring (10) is fixedly connected between one end, away from the supporting rod (8), of the bottom wall of the processing box (3) and the inner bottom wall of the frame body (1), a telescopic spring (11) is fixedly connected between the outer wall of the right side of the processing box (3) and the inner wall of the right side of the frame body (1), a feeding pipe (12), be fixed with connecting plate (13) on the one side inner wall that expanding spring (11) were kept away from in framework (1), the cavity has been seted up in connecting plate (13), fixedly connected with motor (19) on the inner wall of cavity upper end, drive end fixedly connected with carousel (14) of motor (19), diapire sliding connection has movable block (17) in the cavity, it is connected with commentaries on classics board (15) that are located between motor (19) and movable block (17) to rotate on the cavity inner wall, the bottom fixedly connected with incomplete gear (16) of commentaries on classics board (15), the tooth's socket that meshes mutually with incomplete gear (16) is seted up to one end that movable block (17) are close to incomplete gear (16).

2. The feeding device of the extruder according to claim 1, wherein a stop block (4) is fixedly connected to the right inner wall of the processing box (3), a telescopic rod (5) is fixedly connected to the left inner wall of the processing box (3), a push plate (6) is fixedly connected to the fixed end of the telescopic rod (5), and the stop block (4) is arranged in a right triangle.

3. Feeding device of extruder in accordance with claim 2 characterized by that the bottom of the push plate (6) is connected with the inner bottom wall of the processing box (3) in a sliding way, and the top of the push plate (6) is fixedly connected with the inclined plate (7).

4. The feeding device of extruder as claimed in claim 1, wherein the discharging pipe (9) and the feeding pipe (12) are made of flexible pipe material, and the discharging pipe (9) is provided with a switch valve.

5. The feeding device of the extruder as claimed in claim 1, wherein the rotating plate (14) is fixedly connected with a limiting block, the rotating plate (15) is provided with a sliding groove matched with the limiting block, and the limiting block is positioned in the sliding groove to slide.

6. Feeding device of extruder in accordance with claim 3 characterized by that the sloping plate (7) is arranged in a left-high and right-low manner.

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