CN213260998U

CN213260998U - Automatic feeding mechanism of extruding machine

Info

Publication number: CN213260998U
Application number: CN202022020622.4U
Authority: CN
Inventors: 彭小芳; 王美镇
Original assignee: Chongqing Jingxin Xinghan New Material Technology Co ltd
Current assignee: Chongqing Jingxin Xinghan New Material Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-25
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses an automatic feed mechanism of extruding machine, including end cover and first bevel gear, feed inlet and motor are installed to the upper end of end cover, and the motor is located the inboard of feed inlet to the embedded baffle of installing in inside of feed inlet, the output of motor passes the surface of end cover and is connected with the upper end of transmission shaft, and the fixed surface of transmission shaft has the puddler, and the end of puddler is connected with the inner wall of shell. This automatic feed mechanism of extruding machine is provided with a plurality of feed inlets in the upper end of end cover, can put in different kinds of plastic granules through the feed inlet of difference and get into the shell in, the motor takes the puddler to rotate through the transmission shaft after that, stirs plastics through rotatory puddler in the shell, guarantees the intensive mixing of raw materials, guarantees simultaneously through the puddler that the raw materials constantly flows in the shell, prevents that the raw materials accumulation from blockking up the shell lower extreme.

Description

Automatic feeding mechanism of extruding machine

Technical Field

The utility model relates to a extruding machine equipment technical field specifically is an automatic feed mechanism of extruding machine.

Background

The plastic extruding machine is an important plastic machine, most of plastic products can be produced and manufactured by means of extrusion molding, the plastic extruding machine is frequently used in the production, manufacturing and molding processes of plastics, corresponding plastics are generally fed into equipment through an automatic feeding mechanism, a screw rod with a specific shape is rotated in a heated cylinder, the plastics fed from the automatic feeding mechanism are extruded forwards, the plastics are uniformly melted and plasticized, and in the process of feeding corresponding plastic particles into the automatic feeding mechanism and feeding the plastic particles into the plastic extruding machine through a hopper, the plastic particles are easily blocked at a discharge port of the hopper, so that the plastic extruding machine has certain influence on the plastic extrusion molding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic feed mechanism of extruding machine to solve and to cause the problem of blockking up and can not mixing the raw materials very easily when proposing current automatic feed mechanism and sending into the extruding machine with plastic granules among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding mechanism of a plastic extruding machine comprises an end cover and a first bevel gear, wherein a feeding hole and a motor are installed at the upper end of the end cover, the motor is located on the inner side of the feeding hole, a partition plate is installed in the feeding hole in an embedded mode, the output end of the motor penetrates through the surface of the end cover to be connected with the upper end of a transmission shaft, a stirring rod is fixed on the surface of the transmission shaft, the tail end of the stirring rod is connected with the inner wall of a shell, the upper end of the shell is connected with the lower end of the end cover, a support is fixed on the outer surface of the shell, a discharging hole is fixed at the lower end of the shell, a fixed plate is fixed in the discharging hole, the upper surface of the fixed plate is connected with the lower surface of a movable plate, rollers are installed at the tail, the surface that the fixed plate was passed to first bevel gear's upper end is connected with the centre of fly leaf, and first bevel gear's surface is connected with second bevel gear's surface to one side of second bevel gear is connected with the one end of adjusting the pole, the surface of discharge gate is passed to the other end of adjusting the pole.

Preferably, the end cover is in threaded connection with the shell, and the longitudinal section of the shell is funnel-shaped.

Preferably, the feed inlets are distributed on the surface of the end cover at equal angles, the feed inlets and the partition plate form a rotating structure, and the cross section of the partition plate is disc-shaped.

Preferably, the stirring rods are distributed on the surface of the transmission shaft at equal angles, the stirring rods are gradually shortened along the transmission shaft, and the stirring rods are in sliding connection with the shell.

Preferably, the cross section of the fixed plate is fan-shaped, the fixed plate is in sliding connection with the movable plate, and the movable plate is in sliding connection with the discharge port through the roller.

Preferably, the first bevel gear is in meshed connection with the second bevel gear, the second bevel gear is in rotary connection with the discharge port through an adjusting rod, and the adjusting rod is located below the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic feeding mechanism of the plastic extruding machine,

1. the upper end of the end cover is provided with a plurality of feed inlets, different types of plastic particles can be fed into the shell through different feed inlets, then the motor drives the stirring rod to rotate through the transmission shaft, plastics are stirred in the shell through the rotating stirring rod, so that the raw materials are fully mixed, and meanwhile, the raw materials are ensured to continuously flow in the shell through the stirring rod, so that the raw materials are prevented from accumulating to block the lower end of the shell;

2. raw materials in the shell are sucked from the discharge port through a gap of the fixing plate by the self-priming pump, plastic particle raw materials are fed into the plastic extruding machine through the self-priming pump, the plastic extruding machine is convenient to heat and extrude plastic particles, and the plastic extruding machine can be continuously fed through the self-priming pump;

3. through the rotation regulation pole, the rotatory regulation pole drives first bevel gear through the second bevel gear and rotates, drives the fly leaf through first bevel gear and rotates along the fixed plate for the fly leaf plugs the clearance of fixed plate, is convenient for close the discharge gate, can adjust the ejection of compact speed that the clearance of fixed plate comes the control shell through the fly leaf simultaneously.

Drawings

FIG. 1 is a schematic overall front sectional view of the present invention;

fig. 2 is a schematic top view of the end cap of the present invention;

fig. 3 is a schematic top view of the discharge port of the present invention;

FIG. 4 is a schematic cross-sectional view of the discharge port of the present invention;

fig. 5 is the overall sectional structure diagram of the utility model.

In the figure: 1. an end cap; 2. a feed inlet; 3. a partition plate; 4. an electric motor; 5. a drive shaft; 6. a stirring rod; 7. a housing; 8. a support; 9. a discharge port; 10. a fixing plate; 11. a movable plate; 12. a roller; 13. a first bevel gear; 14. a second bevel gear; 15. adjusting a rod; 16. a self-priming pump.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an automatic feeding mechanism of a plastic extruding machine comprises an end cover 1, a feeding hole 2, a partition plate 3, a motor 4, a transmission shaft 5, a stirring rod 6, a shell 7, a support 8, a discharging hole 9, a fixing plate 10, a movable plate 11, a roller 12, a first bevel gear 13, a second bevel gear 14, an adjusting rod 15 and a self-sucking pump 16, the feeding hole 2 and the motor 4 are installed at the upper end of the end cover 1, the motor 4 is located on the inner side of the feeding hole 2, the partition plate 3 is installed in the feeding hole 2 in an embedded mode, the output end of the motor 4 penetrates through the surface of the end cover 1 to be connected with the upper end of the transmission shaft 5, the stirring rod 6 is fixed on the surface of the transmission shaft 5, the tail end of the stirring rod 6 is connected with the inner wall of the shell 7, the upper end of the shell 7 is connected with the, the inside of discharge gate 9 is fixed with fixed plate 10, and the upper surface of fixed plate 10 is connected with the lower surface of fly leaf 11, the terminal embedded gyro wheel 12 of installing of fly leaf 11, and the surface of gyro wheel 12 is connected with the inner wall of discharge gate 9, and self priming pump 16 is installed to the lower extreme of discharge gate 9, the surface that fixed plate 10 was passed to the upper end of first bevel gear 13 is connected with the centre of fly leaf 11, and the surface of first bevel gear 13 is connected with the surface of second bevel gear 14, and one side of second bevel gear 14 is connected with the one end of adjusting pole 15, the other end of adjusting pole 15 passes the surface of discharge gate 9.

End cover 1 and shell 7 are threaded connection, and the longitudinal section of shell 7 is for leaking hopper-shaped, are convenient for open end cover 1 from the upper end of shell 7, are convenient for wash the inside of shell 7, are convenient for to next use device.

Feed inlet 2 is in the equal angular distribution in surface of end cover 1, and feed inlet 2 constitutes revolution mechanic with baffle 3 to the cross section of baffle 3 is discoid, and different raw materials are annotated for the inside of shell 7 through different feed inlet 2, when not using feed inlet 2, through the rotatory horizontality of baffle 3, the baffle 3 of being convenient for is closed feed inlet 2.

The stirring rods 6 are distributed on the surface of the transmission shaft 5 at equal angles, the stirring rods 6 are gradually shortened along the transmission shaft 5, the stirring rods 6 are in sliding connection with the shell 7, the flowability of the raw materials in the shell 7 is ensured through the stirring rods 6, and the shell 7 is prevented from being blocked by the raw materials due to accumulation.

The cross section of fixed plate 10 is fan-shaped, and fixed plate 10 is sliding connection with movable plate 11 to movable plate 11 is sliding connection through gyro wheel 12 and discharge gate 9, is convenient for the raw materials through the clearance of fixed plate 10 and is absorbed the discharge in the extruder by self priming pump 16.

The first bevel gear 13 is in meshed connection with the second bevel gear 14, the second bevel gear 14 is in rotary connection with the discharge hole 9 through an adjusting rod 15, the adjusting rod 15 is located below the fixed plate 10, the second bevel gear 14 is controlled by the adjusting rod 15 to drive the first bevel gear 13 to rotate, and the rotating first bevel gear 13 controls the size of the gap of the fixed plate 10 through the movable plate 11.

The working principle is as follows: when the automatic feeding mechanism of the plastic extruding machine is used, the shell 7 is firstly arranged at a proper position through the bracket 8, then the outlet of the self-sucking pump 16 is connected with the plastic extruding machine, then different feeding pipelines are connected through the feeding hole 2, and then a power supply is connected;

then, different types of plastic raw material particles are added into the shell 7 through the feeding hole 2, the partition plate 3 can be squeezed open when the plastic particles enter, so that the plastic particles can enter conveniently, then when the materials are not fed, the partition plate 3 is influenced by gravity, the partition plate 3 rotates to be horizontal along the feeding hole 2, the feeding hole 2 is closed through the partition plate 3, then the motor 4 is started, the driving shaft 5 is driven by the motor 4 to rotate, the rotating driving shaft 5 drives the stirring rod 6 to stir the plastic in the shell 7, and the raw materials are fully mixed through the stirring rod 6;

finally, adjust pole 15 in succession, it is rotatory to take second bevel gear 14 to rotate through adjusting pole 15, rotatory second bevel gear 14 takes first bevel gear 13 to rotate, rotatory first bevel gear 13 takes fly leaf 11 to rotate along fixed plate 10, fly leaf 11 is along discharge gate 9 steady rotation through gyro wheel 12 simultaneously, when making fly leaf 11 rotatory along fixed plate 10, open the clearance of fixed plate 10, be convenient for the raw materials is absorbed by self priming pump 16, send the raw materials into the extruder again, be convenient for provide the raw materials for the extruder, whole practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic feeding mechanism of an extruding machine, which comprises an end cover (1) and a first bevel gear (13), and is characterized in that: the feed inlet (2) and the motor (4) are installed at the upper end of the end cover (1), the motor (4) is located on the inner side of the feed inlet (2), a partition plate (3) is installed in the feed inlet (2) in an embedded mode, the output end of the motor (4) penetrates through the surface of the end cover (1) and is connected with the upper end of the transmission shaft (5), the stirring rod (6) is fixed on the surface of the transmission shaft (5), the tail end of the stirring rod (6) is connected with the inner wall of the shell (7), the upper end of the shell (7) is connected with the lower end of the end cover (1), a support (8) is fixed on the outer surface of the shell (7), a discharge port (9) is fixed at the lower end of the shell (7), a fixing plate (10) is fixed inside the discharge port (9), and the upper surface of the fixing plate (10), the terminal embedded gyro wheel (12) of installing of fly leaf (11), and the surface of gyro wheel (12) is connected with the inner wall of discharge gate (9), and self priming pump (16) are installed to the lower extreme of discharge gate (9), the surface that fixed plate (10) were passed to the upper end of first bevel gear (13) is connected with the centre of fly leaf (11), and the surface of first bevel gear (13) is connected with the surface of second bevel gear (14), and one side of second bevel gear (14) is connected with the one end of adjusting pole (15), the surface of discharge gate (9) is passed to the other end of adjusting pole (15).

2. An automatic feed mechanism of an extruder as claimed in claim 1, wherein: the end cover (1) is in threaded connection with the shell (7), and the longitudinal section of the shell (7) is funnel-shaped.

3. An automatic feed mechanism of an extruder as claimed in claim 1, wherein: the feed inlet (2) is distributed on the surface of the end cover (1) at equal angles, the feed inlet (2) and the partition plate (3) form a rotating structure, and the cross section of the partition plate (3) is disc-shaped.

4. An automatic feed mechanism of an extruder as claimed in claim 1, wherein: the stirring rod (6) is distributed on the surface of the transmission shaft (5) at equal angles, the stirring rod (6) is gradually shortened along the transmission shaft (5), and the stirring rod (6) is in sliding connection with the shell (7).

5. An automatic feed mechanism of an extruder as claimed in claim 1, wherein: the cross section of the fixed plate (10) is fan-shaped, the fixed plate (10) is in sliding connection with the movable plate (11), and the movable plate (11) is in sliding connection with the discharge hole (9) through the roller (12).

6. An automatic feed mechanism of an extruder as claimed in claim 1, wherein: the first bevel gear (13) is in meshed connection with the second bevel gear (14), the second bevel gear (14) is in rotary connection with the discharge hole (9) through an adjusting rod (15), and the adjusting rod (15) is located below the fixing plate (10).