CN214111095U

CN214111095U - Rubber feeding device

Info

Publication number: CN214111095U
Application number: CN202022170129.0U
Authority: CN
Inventors: 吴佳骏; 刘宝宝; 孙永明
Original assignee: Jiangsu Jinling Opta Polymer Co ltd
Current assignee: Jiangsu Jinling Opta Polymer Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-09-03
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a rubber feeding device, fight including the stirring, stirring top one side is provided with the feed inlet, the top middle part that the stirring was fought is provided with first motor, the output of first motor passes the top that the stirring was fought and extends to the interior bottom that the stirring was fought, the output level of first motor is provided with a plurality of puddlers, the bottom that the stirring was fought is provided with the loading box, the inside joint of loading box is provided with feeding device, the bottom of loading box is provided with the sleeve, the sleeve is close to the fixed second motor that is provided with in middle part of loading box one side, the output of second motor just is located the inside cover of sleeve and is equipped with helical blade, the middle part of sleeve opposite side is provided with the discharge gate. Has the advantages that: through setting up feeding device, can realize that the quantitative control of rubber is reinforced to make whole feeding device have more the flexibility, and then avoid the extravagant condition of rubber, reduced the processing cost.

Description

Rubber feeding device

Technical Field

The utility model relates to a feeding device technical field particularly, relates to a rubber feeding device.

Background

In recent years, the application of extruders in the fields of tire manufacturing, rubber product production and the like is rapidly developed, various types of extruders are developed, and almost all extruders are provided with feeding section barrels so as to ensure sufficient and stable feeding during extrusion.

At present, current rubber feeding device is mostly directly put into the hopper with rubber and carries out automatic unloading, and it is reinforced that can't realize quantitative control, and moreover, current most feeding device does not set up agitated vessel in advance, leads to the mixed inhomogeneous condition of extruder easily.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rubber feeding device possesses the reinforced and stirs advantage in advance of quantitative control, and then solves the reinforced problem of current reinforced feeding device of unable realization quantitative control.

(II) technical scheme

For realizing the advantage of the reinforced and preliminary mixing of above-mentioned quantitative control, the utility model discloses a specific technical scheme as follows:

the utility model provides a rubber feeding device, fight including the stirring, stirring top one side is provided with the feed inlet, the top middle part that the stirring was fought is provided with first motor, the output of first motor passes the top that the stirring was fought and extends to the interior bottom that the stirring was fought, the output level of first motor is provided with a plurality of puddlers, the bottom that the stirring was fought is provided with the charging box, the inside joint of charging box is provided with feeding device, the bottom of charging box is provided with the sleeve, the sleeve is close to the fixed second motor that is provided with in middle part of charging box one side, the output of second motor just is located the inside cover of sleeve and is equipped with helical blade, the middle part of sleeve opposite side is provided with the discharge gate.

Further, in order to realize that the quantitative control of rubber is reinforced, feeding device includes the carousel, the inner wall swing joint of pivot and charging box is passed through at the middle part of carousel, flourishing silo has been seted up to the side circumference of carousel, one side of carousel is provided with the swing piece, one side of swing piece is run through and is provided with the third motor, the top of third motor and the lateral wall fixed connection of charging box, the top of swing piece opposite side is provided with the fixed block, the fixed block cooperatees with the guide way at flourishing silo back.

Further, in order to melt the rubber, the rubber and the white oil are easier to fuse, and heating wires are uniformly clamped on the inner wall of the stirring hopper.

Further, in order to make the molten rubber more easily flow to avoid piling up of rubber, the bottom inboard of stirring fill is provided with the bracing, the bottom of bracing and the top fixed connection of charging box, and the bracing highly reduces gradually with the direction that is close to stirring fill bottom end center.

Further, in order to make the charge door keep relatively sealed with flourishing silo to realize the quantitative control of rubber, the interior top of charging box is provided with the charge door, and the through-hole that intercommunication charge door and stirring were fought is seted up on the top of charging box, and the charge door is located flourishing silo directly over and closely cooperates with the top of flourishing silo.

Further, in order to make the molten rubber more easily flow to avoid piling up of rubber, the interior bottom both sides of charging box are provided with first guide plate and second guide plate respectively, and first guide plate and second guide plate all reduce with the direction height that is close to the charging box middle part gradually.

Furthermore, in order to realize automatic control, the first motor, the second motor, the third motor and the heating wires are electrically connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a rubber feeding device possesses following beneficial effect:

(1) through setting up feeding device, can realize that the quantitative control of rubber is reinforced to make whole feeding device have more the flexibility, and then avoid the extravagant condition of rubber, reduced the processing cost.

(2) Through setting up the heater strip, can realize melting rubber, utilize the puddler to make more even that rubber mixes in addition.

(3) The inclined strut and the guide plate are arranged, so that rubber can fall down more easily, the condition of rubber accumulation is avoided, and the utilization efficiency of the rubber is improved.

Drawings

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

FIG. 1 is a front view of a rubber feeding device according to an embodiment of the present invention;

FIG. 2 is a top view of a rubber feeding device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a feeding device in a rubber feeding device according to an embodiment of the present invention.

In the figure:

1. a stirring hopper; 2. a feed inlet; 3. a first motor; 4. a stirring rod; 5. a feed box; 6. a feeding device; 601. a turntable; 602. a rotating shaft; 603. a material containing groove; 604. a swing block; 605. a third motor; 606. a fixed block; 7. a sleeve; 8. a second motor; 9. a helical blade; 10. a discharge port; 11. heating wires; 12. bracing; 13. a feed inlet; 14. a first baffle; 15. a second baffle.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a rubber feeding device.

The invention will now be further described with reference to the accompanying drawings and specific embodiments, as shown in figures 1-3, according to the utility model discloses rubber feeding device, fight 1 including the stirring, 1 top one side of stirring is provided with feed inlet 2, the top middle part of stirring fill 1 is provided with first motor 3, the output of first motor 3 passes the top of stirring fill 1 and extends to the interior bottom of stirring fill 1, the output level of first motor 3 is provided with a plurality of puddlers 4, the bottom of stirring fill 1 is provided with charging box 5, the inside joint of charging box 5 is provided with feeding device 6, the bottom of charging box 5 is provided with sleeve 7, sleeve 7 is close to the fixed second motor 8 that is provided with in middle part of charging box 5 one side, the output of second motor 8 just is located the inside cover of sleeve 7 and is equipped with helical blade 9, the middle part of sleeve 7 opposite side is provided with discharge gate 10.

By means of the scheme, quantitative control feeding of rubber can be achieved by arranging the feeding device 6, so that the whole feeding device is more flexible, the rubber waste is avoided, and the processing cost is reduced; in addition, the rubber can be pre-stirred by the stirring rod 4, so that the rubber is mixed more uniformly.

In one embodiment, the feeding device 6 comprises a rotating disc 601, the middle of the rotating disc 601 is movably connected with the inner wall of the feeding box 5 through a rotating shaft 602, a material containing groove 603 is formed in the circumference of the side face of the rotating disc 601, a swinging block 604 is arranged on one side of the rotating disc 601, a third motor 605 is arranged on one side of the swinging block 604 in a penetrating mode, the top end of the third motor 605 is fixedly connected with the side wall of the feeding box 5, a fixed block 606 is arranged on the top end of the other side of the swinging block 604, and the fixed block 606 is matched with a guide groove in the back of the material containing groove 603, so that quantitative control feeding of rubber can be achieved through the material containing groove 603.

In one embodiment, the heating wires 11 are uniformly clamped on the inner wall of the stirring hopper 1, so that the rubber can be melted, and the rubber and the white oil can be more easily fused.

In one embodiment, the inner side of the bottom of the stirring hopper 1 is provided with an inclined strut 12, the bottom end of the inclined strut 12 is fixedly connected with the top end of the feeding box 5, and the height of the inclined strut 12 is gradually reduced in the direction close to the center of the bottom end of the stirring hopper 1, so that the molten rubber can flow more easily, and the accumulation of the rubber is avoided.

In one embodiment, the inner top end of the feeding box 5 is provided with a feeding port 13, the top end of the feeding box 5 is provided with a through hole for communicating the feeding port 13 with the stirring hopper 1, and the feeding port 13 is located right above the material containing groove 603 and is tightly matched with the top end of the material containing groove 603, so that the feeding port 13 and the material containing groove 603 can be kept relatively closed, and quantitative control of rubber can be realized.

In one embodiment, the two sides of the inner bottom of the charging box 5 are respectively provided with a first guide plate 14 and a second guide plate 15, and the heights of the first guide plate 14 and the second guide plate 15 are gradually reduced in the direction close to the middle of the charging box 5, so that the molten rubber can flow more easily, and the accumulation of the rubber is avoided.

In one embodiment, the first motor 3, the second motor 8, the third motor 605 and the heating wire 11 are electrically connected, so that automatic control can be realized.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, rubber is put into the feed inlet 2, the rubber enters the stirring hopper 1 along the feed inlet 2 and is pre-stirred by the first motor 3 through the stirring rod 4, the rubber in the stirring hopper 1 is melted under the heating of the heating wire 11, so that the rubber and white oil are uniformly fused, the rubber in a molten state enters the material containing groove 603 through the feed inlet 13, when the material containing groove 603 is filled with enough rubber, the third motor 605 is started to rotate clockwise, so that the third motor 605 drives the fixed block 606 to rotate clockwise through the swinging block 604, the fixed block 606 is matched with the guide groove on the back of the material containing groove 603 so as to drive the whole rotating disc 601 to rotate anticlockwise around the rotating shaft 602, when the material containing groove 603 rotates a certain angle, the molten rubber in the fixed block flows out and flows into the sleeve 7 under the action of the first guide plate 14 and the second guide plate 15, then the rubber is driven by the second motor 8 through the helical blade 9 to move rightwards and finally is discharged through the discharge hole 10, thereby completing the whole feeding operation.

In conclusion, by means of the technical scheme of the utility model, quantitative control feeding of rubber can be realized by arranging the feeding device 6, so that the whole feeding device has more flexibility, thereby avoiding the waste of rubber and reducing the processing cost; in addition, the rubber can be pre-stirred by the stirring rod 4, so that the rubber is more uniformly mixed; the inclined strut 12 and the guide plate can enable rubber to fall down more easily, so that the condition of rubber accumulation is avoided, and the utilization efficiency of the rubber is improved.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rubber feeding device is characterized by comprising a stirring hopper (1), wherein a feeding hole (2) is formed in one side of the top end of the stirring hopper (1), a first motor (3) is arranged in the middle of the top end of the stirring hopper (1), the output end of the first motor (3) penetrates through the top end of the stirring hopper (1) and extends to the inner bottom of the stirring hopper (1), a plurality of stirring rods (4) are horizontally arranged at the output end of the first motor (3), a feeding box (5) is arranged at the bottom end of the stirring hopper (1), a feeding device (6) is clamped and arranged in the feeding box (5), a sleeve (7) is arranged at the bottom end of the feeding box (5), a second motor (8) is fixedly arranged in the middle of one side of the feeding box (5) close to the sleeve (7), a spiral blade (9) is sleeved at the output end of the second motor (8) and positioned in the sleeve (7), and a discharge hole (10) is formed in the middle of the other side of the sleeve (7).

2. The rubber feeding device according to claim 1, characterized in that the feeding device (6) comprises a rotary table (601), the middle part of the rotary table (601) is movably connected with the inner wall of the feeding box (5) through a rotating shaft (602), a material containing groove (603) is formed in the circumference of the side surface of the rotary table (601), a swinging block (604) is arranged on one side of the rotary table (601), a third motor (605) is arranged on one side of the swinging block (604) in a penetrating manner, the top end of the third motor (605) is fixedly connected with the side wall of the feeding box (5), a fixed block (606) is arranged at the top end of the other side of the swinging block (604), and the fixed block (606) is matched with a guide groove in the back of the material containing groove (603).

3. A rubber feeding device according to claim 2, characterized in that the inner wall of the stirring hopper (1) is evenly clamped with heating wires (11).

4. A rubber feeding device according to claim 2, characterized in that the inner side of the bottom of the stirring hopper (1) is provided with an inclined strut (12), the bottom end of the inclined strut (12) is fixedly connected with the top end of the feeding box (5), and the height of the inclined strut (12) is gradually reduced in the direction close to the center of the bottom end of the stirring hopper (1).

5. A rubber feeding device according to claim 4, characterized in that a feeding port (13) is arranged at the top end of the feeding box (5), a through hole for communicating the feeding port (13) with the stirring hopper (1) is arranged at the top end of the feeding box (5), and the feeding port (13) is positioned right above the material containing groove (603) and is tightly matched with the top end of the material containing groove (603).

6. A rubber feeding device according to claim 5, characterized in that the two sides of the inner bottom of the feeding box (5) are respectively provided with a first guide plate (14) and a second guide plate (15), and the heights of the first guide plate (14) and the second guide plate (15) are gradually reduced in the direction close to the middle of the feeding box (5).

7. A rubber feeding device according to claim 3, characterized in that the first motor (3), the second motor (8), the third motor (605) and the heating wire (11) are electrically connected.