CN113386278A

CN113386278A - Raw material heating device for rubber tire production

Info

Publication number: CN113386278A
Application number: CN202110673718.7A
Authority: CN
Inventors: 高忠吉; 朱作勇; 宋文博; 周炳帅; 李像男
Original assignee: Shandong Xinghongyuan Tire Co ltd
Current assignee: Shandong Xinghongyuan Tire Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-09-14

Abstract

The invention discloses a raw material heating device for rubber tire production, which comprises a support and a discharge assembly, wherein the support is provided with a plurality of support holes; a support: the stirring device is provided with a material cylinder, electromagnetic heaters are uniformly arranged on the material cylinder, a material discharging opening is formed in the bottom of the material cylinder, a valve is arranged on the material discharging opening, a conversion assembly is arranged on the side surface of the top of the material cylinder, a lifting assembly is arranged on the conversion assembly, and a stirring assembly is arranged on the lifting assembly; a discharge assembly: the lifting device comprises a side plate, a fixed shaft and a spiral sheet, wherein the side plate is arranged on the lifting assembly, the top of the fixed shaft is rotatably connected to the side plate, and the spiral sheet is arranged on the fixed shaft; still include the PLC controller, the surface of support is located to the PLC controller, and the input of PLC controller is connected with external power source's output electricity, and this raw materials heating device for rubber tire production is equipped with the stirring structure, can be with various raw materials homogeneous mixing, simultaneously, conveniently melts the rubber discharge under the state, and the practicality is stronger.

Description

Raw material heating device for rubber tire production

Technical Field

The invention relates to the technical field of rubber tire production equipment, in particular to a raw material heating device for rubber tire production.

Background

The tire is a circular elastic rubber product which is assembled on various vehicles or machines and rolls in a grounding way, the tire is often used under complicated and harsh conditions, and bears various deformation, load, force and high and low temperature effects during running, so the tire must have higher bearing performance, traction performance and buffer performance; and because the viscosity of the melted rubber is relatively high, discharging is inconvenient, and therefore, a raw material heating device for rubber tire production is provided.

Disclosure of Invention

The invention aims to overcome the existing defects and provides a raw material heating device for rubber tire production, which is provided with a stirring structure, can uniformly mix various raw materials, is convenient for discharging rubber in a melting state, has strong practicability and can effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a raw material heating device for rubber tire production comprises a support and a discharging assembly;

a support: the stirring device is provided with a material cylinder, electromagnetic heaters are uniformly arranged on the material cylinder, a material discharging opening is formed in the bottom of the material cylinder, a valve is arranged on the material discharging opening, a conversion assembly is arranged on the side surface of the top of the material cylinder, a lifting assembly is arranged on the conversion assembly, and a stirring assembly is arranged on the lifting assembly;

a discharge assembly: the lifting device comprises a side plate, a fixed shaft and a spiral sheet, wherein the side plate is arranged on the lifting assembly, the top of the fixed shaft is rotatably connected to the side plate, and the spiral sheet is arranged on the fixed shaft;

wherein: still include the PLC controller, the surface of support is located to the PLC controller, and the input of PLC controller is connected with external power source's output electricity, and the output of PLC controller is connected with electromagnetic heater's input electricity.

Further, arrange the material subassembly and still include the fourth motor, on the curb plate was located to the fourth motor, the output shaft of fourth motor and the top fixed connection of fixed axle, the input of fourth motor is connected with the output electricity of PLC controller, arrange the material subassembly and can get into the feed cylinder back at the flight, utilize the rotation of fourth motor to drive the fixed axle and rotate, drive the flight rotation then, under the effect of flight, can be with the interior molten rubber of feed cylinder downwards through bin outlet discharge feed cylinder.

Further, the conversion subassembly includes frame plate, pivot, perpendicular groove and first motor, the side top of feed cylinder is located to the frame plate, the pivot runs through the surface of frame plate, erect the top that the pivot was located in the groove, the bottom surface of frame plate is located to first motor, the output shaft of first motor and the bottom fixed connection of pivot, the input of first motor is connected with the output electricity of PLC controller, and the reciprocating rotation of the usable first motor of conversion subassembly, reciprocal cycle angle are 180, can drive the pivot and rotate, realize erecting the rotation in groove, can realize then the stirring subassembly and arrange the conversion between the material subassembly.

Further, the lifting component comprises a screw rod, a sliding block, a cover plate, a round hole and a second motor, the screw rod is rotatably connected to the top end of the vertical groove, the sliding block is in threaded connection with the screw rod through a threaded hole in the middle, the slide block is connected with the inner side of the vertical groove in a sliding way, one side of the slide block is fixedly connected with the side plate, the cover plate is arranged at the other side of the slide block, the round hole is arranged in the middle of the cover plate, the second motor is arranged on the top surface of the vertical groove, the output shaft of the second motor is fixedly connected with the top end of the screw rod, the input end of the second motor is electrically connected with the output end of the PLC, the lifting assembly can drive the screw rod to rotate by utilizing the rotation of the second motor after the conversion between the stirring assembly and the discharging assembly is completed, under the effect of erecting the groove, realize the lift of slider, can drive stirring subassembly and row material subassembly lift then, make in flight or stirring leaf get into the feed cylinder.

Further, the stirring subassembly includes guide arm, disc, installation axle, the lantern ring and stirring leaf, the surperficial both sides of apron are located to the guide arm symmetry, the disc activity cup joints on the guide arm, and the disc corresponds with the round hole, the top of installation axle rotates the middle part of connecting at the disc, the lantern ring is fixed to cup joint at installation epaxially, the circumference side of the lantern ring is evenly located to the stirring leaf, and the usable rotation of installing the axle of stirring subassembly rotates through the lantern ring and drives the stirring leaf and rotate, realizes the stirring to rubber materials in the feed cylinder.

Further, still include frame and third motor, the surface of disc is located to the frame, in the frame was located to the third motor, the output shaft of third motor and the top fixed connection of installation axle, the input of third motor and the output electricity of PLC controller are connected.

Further, still include diaphragm and electric putter, the top of guide arm is located to the diaphragm, electric putter locates on the diaphragm, and electric putter's one end and the fixed surface of frame are connected, electric putter's input is connected with the output electricity of PLC controller, utilizes electric putter to rotate, and the accessible disc realizes the lift of stirring subassembly, can adjust the stirring degree of depth.

Compared with the prior art, the invention has the beneficial effects that: this raw materials heating device for rubber tire production has following benefit:

1. this raw materials heating device's material discharging component for rubber tire production back in the flight gets into the feed cylinder, utilizes the rotation of fourth motor to drive the fixed axle and rotate, drives the flight rotation then, under the effect of flight, can be with the interior molten rubber of feed cylinder downwards through bin outlet discharge feed cylinder.

2. This raw materials heating device's conversion components's for rubber tire production reciprocating rotation of usable first motor, reciprocal cycle angle is 180, can drive the pivot and rotate, realizes erecting the rotation in groove, can realize stirring subassembly and arrange the conversion between the material subassembly then, can realize the conversion of function.

3. This raw materials heating device's for rubber tire production lifting unit can utilize the rotation of second motor to drive the lead screw and rotate after accomplishing the conversion between stirring subassembly and the row material subassembly, under the effect of erecting the groove, realizes the lift of slider, can drive the stirring subassembly then and arrange the material subassembly and go up and down, makes in the flight or the stirring leaf gets into the feed cylinder.

4. This raw materials heating device for rubber tire production's usable installation axle of stirring subassembly rotates through the lantern ring and drives the stirring leaf and rotate, realizes the stirring to rubber materials in the feed cylinder, utilizes electric putter's flexible accessible disc to realize the lift of stirring subassembly, can adjust the stirring degree of depth.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention.

In the figure: the device comprises a support 1, an 11PLC, a 12 charging barrel, a 13 electromagnetic heater, a 14 discharge port, a 15 valve, a 2 conversion assembly, a 21 frame plate, a 22 rotating shaft, a 23 vertical groove, a 24 first motor, a 3 lifting assembly, a 31 screw rod, a 32 sliding block, a 33 cover plate, a 34 round hole, a 35 second motor, a 4 stirring assembly, a 41 guide rod, a 42 disc, a 43 mounting shaft, a 44 lantern ring, a 45 stirring blade, a 5 machine frame, a 51 third motor, a 52 transverse plate, a 53 electric push rod, a 6 discharge assembly, a 61 side plate, a 62 fixed shaft, a 63 spiral piece and a 64 fourth motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-2, the present embodiment provides a technical solution: a raw material heating device for rubber tire production comprises a support 1 and a discharge assembly 6;

support 1: the device is provided with a charging barrel 12, an electromagnetic heater 13 is uniformly arranged on the charging barrel 12, a discharge outlet 14 is arranged at the bottom of the charging barrel 12, a valve 15 is arranged on the discharge outlet 14, a conversion component 2 is arranged on the side surface of the top of the charging barrel 12, the conversion component 2 comprises a frame plate 21, a rotating shaft 22, a vertical groove 23 and a first motor 24, the frame plate 21 is arranged at the top of the side surface of the charging barrel 12, the rotating shaft 22 penetrates through the surface of the frame plate 21, the vertical groove 23 is arranged at the top end of the rotating shaft 22, the first motor 24 is arranged on the bottom surface of the frame plate 21, the output shaft of the first motor 24 is fixedly connected with the bottom end of the rotating shaft 22, the input end of the first motor 24 is electrically connected with the output end of a PLC (programmable logic controller) 11, a lifting component 3 is arranged on the conversion component 2, the lifting component 3 comprises a screw rod 31, a slide block 32, a cover plate 33, a round hole 34 and a second motor 35, the screw rod 31 is rotatably connected with the top end of the vertical groove 23, the slide block 32 is in threaded connection with the screw rod 31 through a threaded hole in the middle part, the sliding block 32 is connected with the inner side of the vertical groove 23 in a sliding manner, one side of the sliding block 32 is fixedly connected with the side plate 61, the cover plate 33 is arranged on the other side of the sliding block 32, the circular hole 34 is arranged in the middle of the cover plate 33, the second motor 35 is arranged on the top surface of the vertical groove 23, the output shaft of the second motor 35 is fixedly connected with the top end of the lead screw 31, the input end of the second motor 35 is electrically connected with the output end of the PLC 11, the lifting assembly 3 is provided with the stirring assembly 4, the stirring assembly 4 comprises a guide rod 41, a disc 42, an installation shaft 43, a lantern ring 44 and stirring blades 45, the guide rod 41 is symmetrically arranged on two sides of the surface of the cover plate 33, the disc 42 is movably sleeved on the guide rod 41, the disc 42 corresponds to the circular hole 34, the top of the installation shaft 43 is rotatably connected to the middle of the disc 42, the lantern ring 44 is fixedly sleeved on the installation shaft 43, and the stirring blades 45 are uniformly arranged on the circumferential side surface of the lantern ring 44;

a discharging assembly 6: the material discharging assembly 6 comprises a side plate 61, a fixed shaft 62 and a spiral piece 63, wherein the side plate 61 is arranged on the lifting assembly 3, the top of the fixed shaft 62 is rotatably connected to the side plate 61, the spiral piece 63 is arranged on the fixed shaft 62, the material discharging assembly 6 further comprises a fourth motor 64, the fourth motor 64 is arranged on the side plate 61, an output shaft of the fourth motor 64 is fixedly connected with the top end of the fixed shaft 62, and an input end of the fourth motor 64 is electrically connected with an output end of the PLC 11;

wherein: still include PLC controller 11, PLC controller 11 locates the surface of support 1, and PLC controller 11's input is connected with external power source's output electricity, and PLC controller 11's output is connected with electromagnetic heater 13's input electricity.

Wherein: the device also comprises a rack 5 and a third motor 51, wherein the rack 5 is arranged on the surface of the disc 42, the third motor 51 is arranged in the rack 5, an output shaft of the third motor 51 is fixedly connected with the top end of the mounting shaft 43, and an input end of the third motor 51 is electrically connected with an output end of the PLC 11; the automatic feeding device further comprises a transverse plate 52 and an electric push rod 53, wherein the transverse plate 52 is arranged at the top end of the guide rod 41, the electric push rod 53 is arranged on the transverse plate 52, one end of the electric push rod 53 is fixedly connected with the surface of the rack 5, and the input end of the electric push rod 53 is electrically connected with the output end of the PLC 11.

Utilize the rotation of third motor 51 to drive installation axle 43 and rotate, then accessible lantern ring 44 rotates and drives stirring leaf 45 and rotate, realizes the stirring to rubber materials in feed cylinder 12, utilizes electric putter 53's flexible, and the accessible disc 42 realizes stirring assembly 4's lift, can adjust the stirring degree of depth.

The working principle of the raw material heating device for producing the rubber tire provided by the invention is as follows: firstly, after the rubber raw material in the charging barrel 12 is melted, the rotation of the second motor 35 is used for driving the screw rod 31 to rotate, under the action of the vertical groove 23, the lifting of the slide block 32 is realized, then the stirring component 4 can be driven to lift, the stirring blade 45 can enter the charging barrel 12, the rotation of the third motor 51 is used for driving the mounting shaft 43 to rotate, then the rotation of the lantern ring 44 can be used for driving the stirring blade 45 to rotate, the stirring of the rubber raw material in the charging barrel 12 is realized, the stretching of the electric push rod 53 can be used for realizing the lifting of the stirring component 4 through the disc 42, the stirring depth can be adjusted, when discharging is needed, the stirring blade 45 is firstly separated from the charging barrel 12, the rotation of the first motor 24 is used for driving the rotating shaft 22 to reversely rotate by 180 degrees, the rotation of the vertical groove 23 is realized, the spiral piece 63 on the discharging component 6 corresponds to the charging barrel 12, then the spiral piece 63 is sent into the charging barrel 12 through the lifting component 3, the valve 15 is opened, the fixed shaft 62 is driven to rotate by the rotation of the fourth motor 64, and the spiral piece 63 is driven to rotate, so that the molten rubber in the charging barrel 12 can be discharged out of the charging barrel 12 through the discharge opening 14 downwards under the action of the spiral piece 63.

It should be noted that the specific model of the core chip of the PLC controller 11 disclosed in the above embodiment is siemens S7-300, the electromagnetic heater 13, the first motor 24, the second motor 35, the third motor 51, the fourth motor 64, and the electric push rod 53 may be freely configured according to the actual application scenario, the first motor 24, the second motor 35, the third motor 51, and the fourth motor 64 may be servo motors, the electric push rod 53 may be a pen-type electric push rod, and the electromagnetic heater 13 may be a magnetic induction heater. The PLC controller 11 controls the electromagnetic heater 13, the first motor 24, the second motor 35, the third motor 51, the fourth motor 64 and the electric push rod 53 to work by a method commonly used in the prior art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a raw materials heating device is used in rubber tire production which characterized in that: comprises a support (1) and a discharging component (6);

support (1): the device is provided with a material cylinder (12), electromagnetic heaters (13) are uniformly arranged on the material cylinder (12), a discharge hole (14) is formed in the bottom of the material cylinder (12), a valve (15) is arranged on the discharge hole (14), a conversion component (2) is arranged on the side surface of the top of the material cylinder (12), a lifting component (3) is arranged on the conversion component (2), and a stirring component (4) is arranged on the lifting component (3);

discharge assembly (6): the lifting device comprises a side plate (61), a fixed shaft (62) and a spiral sheet (63), wherein the side plate (61) is arranged on the lifting assembly (3), the top of the fixed shaft (62) is rotatably connected to the side plate (61), and the spiral sheet (63) is arranged on the fixed shaft (62);

wherein: still include PLC controller (11), the surface of support (1) is located in PLC controller (11), and the input of PLC controller (11) is connected with external power source's output electricity, and the output of PLC controller (11) is connected with electromagnetic heater (13)'s input electricity.

2. A raw material heating apparatus for rubber tire production as set forth in claim 1, wherein: the discharging assembly (6) further comprises a fourth motor (64), the fourth motor (64) is arranged on the side plate (61), an output shaft of the fourth motor (64) is fixedly connected with the top end of the fixed shaft (62), and the input end of the fourth motor (64) is electrically connected with the output end of the PLC (11).

3. A raw material heating apparatus for rubber tire production as set forth in claim 1, wherein: conversion components (2) include frame plate (21), pivot (22), erect groove (23) and first motor (24), the side top of feed cylinder (12) is located in frame plate (21), the surface of frame plate (21) is run through in pivot (22), erect the top of pivot (22) in groove (23), the bottom surface of frame plate (21) is located in first motor (24), the output shaft of first motor (24) and the bottom fixed connection of pivot (22), the input of first motor (24) is connected with the output electricity of PLC controller (11).

4. A raw material heating apparatus for rubber tire production as set forth in claim 3, wherein: lifting unit (3) include lead screw (31), slider (32), apron (33), round hole (34) and second motor (35), lead screw (31) rotate to be connected on the top of erecting groove (23), screw hole threaded connection at middle part is passed through on lead screw (31) in slider (32), and slider (32) with erect inboard sliding connection in groove (23), one side and curb plate (61) fixed connection of slider (32), the opposite side of slider (32) is located in apron (33), the middle part of apron (33) is located in round hole (34), the top surface of erecting groove (23) is located in second motor (35), the output shaft of second motor (35) and the top fixed connection of lead screw (31), the input of second motor (35) is connected with the output electricity of PLC controller (11).

5. A raw material heating apparatus for rubber tire production as set forth in claim 4, wherein: stirring subassembly (4) include guide arm (41), disc (42), installation axle (43), lantern ring (44) and stirring leaf (45), the surface both sides of apron (33) are located to guide arm (41) symmetry, disc (42) activity cup joints on guide arm (41), and disc (42) correspond with round hole (34), the top of installation axle (43) is rotated and is connected the middle part in disc (42), lantern ring (44) are fixed cup joints on installation axle (43), the circumference side of lantern ring (44) is evenly located to stirring leaf (45).

6. A raw material heating apparatus for rubber tire production as set forth in claim 5, wherein: still include frame (5) and third motor (51), the surface of disc (42) is located in frame (5), in frame (5) was located in third motor (51), the output shaft of third motor (51) and the top fixed connection of installation axle (43), the input of third motor (51) is connected with the output electricity of PLC controller (11).

7. A raw material heating apparatus for rubber tire production as set forth in claim 6, wherein: still include diaphragm (52) and electric putter (53), the top of guide arm (41) is located in diaphragm (52), electric putter (53) are located on diaphragm (52), and the fixed surface of the one end of electric putter (53) and frame (5) is connected, the input of electric putter (53) is connected with the output electricity of PLC controller (11).