CN112123615A - Rubber material and rubber material mixing process - Google Patents

Rubber material and rubber material mixing process Download PDF

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Publication number
CN112123615A
CN112123615A CN202010969621.6A CN202010969621A CN112123615A CN 112123615 A CN112123615 A CN 112123615A CN 202010969621 A CN202010969621 A CN 202010969621A CN 112123615 A CN112123615 A CN 112123615A
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CN
China
Prior art keywords
mixing
rubber material
rod
installation
rotating
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Pending
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CN202010969621.6A
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Chinese (zh)
Inventor
李岑丽
张晋源
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Individual
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Individual
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Priority to CN202010969621.6A priority Critical patent/CN112123615A/en
Publication of CN112123615A publication Critical patent/CN112123615A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/12Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/16Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/02Conditioning or physical treatment of the material to be shaped by heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/12Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/14Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with screw or helix
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22Component parts, details or accessories; Auxiliary operations
    • B29B7/26Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/82Heating or cooling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention relates to a rubber material and rubber material mixing process which mainly comprises the following steps: the rubber material sizing material mixing processing preparation equipment comprises a fixed base, a working barrel, an installation barrel, a supporting rod and a driving device, wherein the working barrel is arranged above the fixed base, the lower end of the working barrel is connected with the installation barrel, the left side of the lower end of the installation barrel is arranged at the upper end of the fixed base through the supporting rod, and the left side of the upper end of the fixed base is provided with the driving device. The invention can solve the problems that the rubber material is usually mixed by adopting an uninterrupted stirring mode in the traditional rubber material mixing process, the mixing effect is poor, the damage of a mixing mechanism can be caused, the rubber material is generally mixed only once, the insufficient mixing part still exists in the rubber material, and the like.

Description

Rubber material and rubber material mixing process
Technical Field
The invention relates to the technical field of synthetic rubber mixing, in particular to a rubber material mixing process.
Background
The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, can recover the original shape after the external force is removed, belongs to a completely amorphous polymer, and has low glass transition temperature and large molecular weight which is more than hundreds of thousands. The rubber is divided into two types, namely natural rubber and synthetic rubber, wherein the natural rubber is prepared by extracting colloid from plants such as rubber trees, rubber grasses and the like and then processing the colloid, and the synthetic rubber is prepared by polymerizing various monomers. Nowadays, rubber products are widely used in industrial or domestic aspects.
At present, when rubber material compounds are mixed, the following defects generally exist: 1. in the traditional rubber material and rubber material mixing process, the rubber raw material to be prepared is usually directly put into a mixing tank for mixing, the rubber material and rubber material are mixed in an uninterrupted stirring mode, and the mixing effect is poor and the damage of a mixing mechanism can be caused; 2. in the conventional rubber material and rubber material mixing process, only one time of rubber material and rubber material mixing is usually carried out, and an insufficient mixing part may still exist inside the rubber material and rubber material.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the traditional rubber material and rubber material mixing process generally directly puts the rubber raw material to be prepared into the mixing tank for mixing, adopts the uninterrupted stirring mode to mix the rubber material and the rubber material, has poor mixing effect and can cause the damage of a mixing mechanism, generally only once mixing of the rubber material and the rubber material is carried out, and the inner part of the rubber material and the like can still have insufficient mixing positions.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the rubber material and rubber material mixing process mainly comprises the following mixing treatment steps:
s1, putting materials: putting a rubber material on a feeding table, and feeding the rubber material into the working cylinder through a first feeding hole;
s2, mixing materials: heating the rubber material in the working cylinder body by a heating rod, and driving the mixing mechanism to heat the rubber material in the working cylinder body by a driving device;
s3, uniformly mixing: after mixing, the rubber material enters the mounting cylinder body, and is uniformly mixed by a uniform mixing mechanism;
s4, collecting finished products: after the uniform mixing is finished, conveying the finished product out of the discharging mechanism and entering a collecting cabinet;
the rubber material sizing material mixing treatment preparation equipment used in the steps comprises a fixed base, a working barrel, an installation barrel, a supporting rod and a driving device, wherein the working barrel is arranged above the fixed base, the lower end of the working barrel is connected with the installation barrel, the left side of the lower end of the installation barrel is installed at the upper end of the fixed base through the supporting rod, and the left side of the upper end of the fixed base is provided with the driving device.
Unable adjustment base include PMKD, connecting rod group, spacing spout and collection cabinet, connecting rod group is installed to bilateral symmetry around PMKD's the upper end, connecting rod group includes two connecting rods, spacing spout has been seted up on PMKD's upper end right side, install the collection cabinet through sliding fit's mode in the spacing spout, the collection cabinet sets up in the right side below of installation section of thick bamboo, concrete during operation, organize the position fixing of working cylinder and installation section of thick bamboo in the PMKD upper end through the connecting rod, collect the rubber material sizing material that the compounding was accomplished through the collection cabinet, and take out from spacing spout.
The working barrel comprises a working barrel body, a feeding platform, a feeding hole, a heating rod, a rotating column, a mixing mechanism and a discharging hole, the working barrel body is installed at the upper end of the installation barrel, the feeding platform is fixed at the left side of the upper end of the working barrel body, the feeding hole is formed in the feeding platform, the heating rod is installed above the inner wall of the right end of the working barrel body through a heating rod fixing block, the heating rod is existing equipment, the rotating column is installed at the middle part of the left end of the working barrel body through a bearing, the mixing mechanism is uniformly arranged on the rotating column, the discharging hole is formed in the right side of the lower end of the working barrel body, when the working machine works specifically, rubber materials are placed on the feeding platform and enter the working barrel body through the feeding hole, the rubber materials in the working barrel body are heated through the heating rod, the rotating column is driven to rotate in a reciprocating mode, and the material falls out of the first discharge hole.
The installation section of thick bamboo including the installation barrel, No. two feed inlets, discharge mechanism and even compounding mechanism, the upper end of bracing piece is fixed with the installation barrel, No. two feed inlets have been seted up on the upper end right side of installation barrel, a discharge gate is linked together with No. two feed inlets, the lower extreme right side of installation barrel is provided with discharge mechanism, even compounding mechanism is installed to the left end of installation barrel, concrete during operation, rubber materials of mixing completion gets into No. two feed inlets through a discharge gate, and finally enter into the installation barrel, carry out ultimate finished product from discharge mechanism, carry out the process of stirring the compounding again of earlier even heating through even compounding mechanism to rubber materials in the installation barrel, this process is slower than mixing process.
Drive arrangement include driving motor, dwang, rotation connecting rod and reciprocating motion mechanism, driving motor passes through the left rear side of driving motor pedestal mounting in the driving motor upper end, be connected with the dwang on driving motor's the output shaft, the dwang is connected with the rotation connecting rod through a round pin axle, install reciprocating motion mechanism on the rotation connecting rod, concrete during operation, drive the dwang through driving motor and rotate, and then drive and rotate the connecting rod and rotate and carry out reciprocating motion, thereby it carries out reciprocating type stirring mixing to drive reciprocating motion mechanism to the rubber material in the working barrel.
Mixing mechanism include the spliced pole, mixing pole, No. two mixing poles, annular spout, spacing slider and spacing spring, evenly be provided with the spliced pole on the rotation post, mixing pole is installed to the front end symmetry of spliced pole, No. two mixing poles are installed to the rear end of spliced pole, annular spout has evenly been seted up on the inner wall of work barrel, it is provided with spacing slider to slide in the annular spout, spacing slider's the outside and mixing pole, the upper and lower both ends of mixing pole are connected No. two, spacing slider, spacing spring is installed to both ends symmetry about spacing slider is inboard, and spacing spring is connected with annular spout.
Even compounding mechanism including driving the motor, rotating cylinder and mixing plate, drive the motor and pass through motor pedestal mounting in PMKD's upper end left side, be connected with the rotation cylinder on the output shaft of drive motor, evenly be provided with mixing plate on the rotation cylinder, concrete during operation, carry out the even heating through the hot water in the holding tank to the rubber materials of installation barrel, drive the rotation cylinder through driving the motor and carry out slower rotation to drive mixing plate and carry out the low-speed compounding to rubber materials, make the compounding more abundant.
Reciprocating motion mechanism include fan-shaped rotor plate, drive rack and drive gear, the left end middle part of rotation connecting rod and fan-shaped rotor plate is connected, fan-shaped rotor plate installs the left end face downside at the work barrel through No. two round pin axles, evenly be provided with the drive rack on the up end of fan-shaped rotor plate, the meshing has drive gear on the drive rack, drive gear installs the left end at the rotation post, concrete during operation, driving motor drives the dwang and rotates, and then drive and rotate the connecting rod and carry out reciprocating motion, thereby make fan-shaped rotor plate use No. two round pin axles to carry out reciprocating rotation as rotation center, drive gear drives reciprocating type rotation through drive rack on the fan-shaped rotor plate simultaneously.
Meanwhile, the transmission gear drives the rotating column to rotate in a reciprocating mode, so that the connecting column drives the first mixing rod and the second mixing rod to move in a reciprocating mode, rubber materials are mixed, the rotating directions of the mixing plates are different on the first mixing rod and the second mixing rod, the rubber materials are driven to rotate in the working barrel and move rightwards gradually, and the rubber materials enter the first discharge port.
As a preferred technical scheme, the discharging mechanism comprises a material blocking plate, an installation rod and a rotating baffle plate, a material outlet is formed in the right side of the lower end of the installation cylinder, the material blocking plate is arranged in the material outlet in a sliding mode, the left end of the material blocking plate is connected with the lower end of the installation rod through a third pin shaft, the upper end of the installation rod is fixed on the lower end face of the installation cylinder, the rotating baffle plate is installed on the lower side of the right end of the installation cylinder through a fourth pin shaft, and the material blocking plate is tightly abutted to the lower end of the rotating baffle plate.
In a preferred embodiment of the present invention, the first mixing rod and the second mixing rod are uniformly provided with stirring plates, and the rotation directions of the stirring plates on the first mixing rod and the second mixing rod are opposite.
As a preferred technical scheme of the invention, the middle part of the inner wall of the right end of the working cylinder body is provided with the mounting block, and the right end of the rotating column is arranged in the mounting block in a sliding manner.
As a preferable technical scheme of the invention, the limiting slide block is designed in a T-shaped structure.
As a preferable technical scheme of the invention, the mounting cylinder is internally and uniformly provided with holding tanks, and hot water is arranged in the holding tanks.
(III) advantageous effects
1. According to the rubber material mixing process, the reciprocating type mixing mechanism with the elastic structure is designed, the damage condition possibly caused by direct mixing of the mixing mechanism is avoided, secondary uniform mixing is carried out simultaneously, and the mixing effect is improved through reciprocating type mixing and secondary mixing;
2. according to the rubber material mixing process, the first mixing rod and the second mixing rod are driven to mix the rubber material through the matching use of the reciprocating mechanism and the mixing mechanism, and the mixing effect is improved through reciprocating mixing;
3. according to the rubber material mixing process, the rubber material after mixing is subjected to secondary uniform mixing through the uniform mixing mechanism, so that the number of parts which are possibly not fully mixed in the rubber material is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a schematic view of a first perspective structure of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the invention in section X of FIG. 2;
FIG. 5 is an enlarged view of the Y-direction portion of FIG. 3 of the present invention;
fig. 6 is a partial enlarged view of fig. 3 taken in the direction Z according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a rubber material and rubber compound mixing process mainly comprises the following mixing treatment steps:
s1, putting materials: putting a rubber material on a feeding table 22, and feeding the rubber material into a working cylinder 21 through a first feeding hole 23;
s2, mixing materials: heating the rubber material in the working cylinder 21 by the heating rod 24, and driving the mixing mechanism 26 to heat the rubber material in the working cylinder 21 by the driving device 5;
s3, uniformly mixing: after mixing, the rubber material enters the installation cylinder 31, and is uniformly mixed by the uniform mixing mechanism 34;
s4, collecting finished products: after the uniform mixing is finished, conveying the finished product out of the discharging mechanism 33 and entering the collecting cabinet 14;
the rubber material sizing material mixing treatment preparation equipment used in the steps comprises a fixed base 1, a working barrel 2, an installation barrel 3, a support rod 4 and a driving device 5, wherein the working barrel 2 is arranged above the fixed base 1, the lower end of the working barrel 2 is connected with the installation barrel 3, the left side of the lower end of the installation barrel 3 is installed at the upper end of the fixed base 1 through the support rod 4, and the left side of the upper end of the fixed base 1 is provided with the driving device 5.
Unable adjustment base 1 include PMKD 11, connecting rod group 12, spacing spout 13 and collection cabinet 14, connecting rod group 12 is installed to bilateral symmetry around PMKD 11's the upper end, connecting rod group 12 includes two connecting rods, spacing spout 13 has been seted up on PMKD 11's upper end right side, install through sliding fit's mode in the spacing spout 13 and collect cabinet 14, collect cabinet 14 and set up in the right side below of installation cylinder 3, concrete during operation, fix the position of working cylinder 2 and installation cylinder 3 in PMKD 11 upper end through connecting rod group 12, collect the rubber material sizing material that the compounding was accomplished through collecting cabinet 14, and take out from spacing spout 13.
The working barrel 2 comprises a working barrel body 21, a feeding table 22, a first feeding hole 23, a heating rod 24, a rotating column 25, a mixing mechanism 26 and a first discharging hole 27, the working barrel body 21 is installed at the upper end of the installation barrel 3, the feeding table 22 is fixed on the left side of the upper end of the working barrel body 21, the first feeding hole 23 is formed in the feeding table 22, the heating rod 24 is installed above the inner wall of the right end of the working barrel body 21 through a heating rod fixing block, the heating rod 24 is existing equipment, the rotating column 25 is installed in the middle of the left end of the working barrel body 21 through a first bearing, the mixing mechanism 26 is evenly arranged on the rotating column 25, the first discharging hole 27 is formed in the right side of the lower end of the working barrel body 21, when the working machine works, rubber materials are placed on the feeding table 22 and enter the working barrel body 21 through the first feeding hole 23, the rubber materials in the, the driving device 5 drives the rotating column 25 to rotate back and forth, and further drives the mixing mechanism 26 to mix the rubber material, and the rubber material falls out of the first discharge port 27; the inner wall mid-mounting of work barrel 21 right-hand member have the installation piece, rotate post 25 right-hand member and slide to set up with the installation piece in, strengthened the stability of rotating post 25.
The mixing mechanism 26 comprises a connecting column 261, a first mixing rod 262, a second mixing rod 263, an annular chute 264, a limiting slider 265 and a limiting spring 266, the connecting column 261 is uniformly arranged on the rotating column 25, the first mixing rod 262 is symmetrically arranged at the front end of the connecting column 261, the second mixing rod 263 is arranged at the rear end of the connecting column 261, stirring plates are uniformly arranged on the first mixing rod 262 and the second mixing rod 263, and the rotating directions of the stirring plates on the first mixing rod 262 and the second mixing rod 263 are opposite, so that mixing is more sufficient, and rubber materials are driven to move from left to right; an annular sliding groove 264 is uniformly formed in the inner wall of the working cylinder 21, a limiting slide block 265 is arranged in the annular sliding groove 264 in a sliding mode, the outer side of the limiting slide block 265 is connected with the upper end and the lower end of a first mixing rod 262 and a second mixing rod 263, limiting springs 266 are symmetrically arranged at the left end and the right end of the inner side of the limiting slide block 265, and the limiting springs 266 are connected with the annular sliding groove 264; the limiting sliding block 265 is designed to be T-shaped.
The mounting cylinder 3 comprises a mounting cylinder body 31, a second feeding hole 32, a discharging mechanism 33 and a uniform mixing mechanism 34, the mounting cylinder body 31 is fixed at the upper end of the supporting rod 4, the second feeding hole 32 is formed in the right side of the upper end of the mounting cylinder body 31, the first discharging hole 27 is communicated with the second feeding hole 32, the discharging mechanism 33 is arranged on the right side of the lower end of the mounting cylinder body 31, and the uniform mixing mechanism 34 is arranged at the left end of the mounting cylinder body 31; the holding tank has evenly been seted up to the inside of installation barrel 31, is equipped with hot water in the holding tank, makes the compounding heating more abundant.
Discharge mechanism 33 include striker plate 331, installation pole 332 and rotation baffle 333, the discharge gate has been seted up in the installation of the lower extreme right side of installation barrel 31, it is provided with striker plate 331 to slide in the discharge gate, striker plate 331's left end is connected with the lower extreme of installation pole 332 through No. three round pin axles, the upper end of installation pole 332 is fixed on the lower terminal surface of installation barrel 31, rotation baffle 333 is installed through No. four round pin axles to the right-hand member downside of installation barrel 31, and striker plate 331 is near the lower extreme at rotation baffle 333, when concrete work, through rotatory rotation baffle 333, loosen the spacing of rotation baffle 333 to striker plate 331, make it rotate as the center of rotation with No. three round pin axles on the installation pole 332, make the rubber material sizing material that the processing was accomplished transport from the discharge gate, get into and collect in the cabinet 14.
Even compounding mechanism 34 including driving motor 341, rotation cylinder 342 and compounding board 343, it passes through motor pedestal to install in the upper end left side of PMKD 11 to drive motor 341, be connected with rotation cylinder 342 on the output shaft that drives motor 341, evenly be provided with compounding board 343 on the rotation cylinder 342, concrete during operation, the hot water through in the holding tank carries out the even heating to the rubber materials in the installation barrel 31, drive rotation cylinder 342 through driving motor 341 and carry out slower rotation, thereby drive compounding board 343 carries out the compounding at a slow speed to rubber materials, make the compounding more abundant.
Drive arrangement 5 include driving motor 51, dwang 52, rotating connecting rod 53 and reciprocating motion mechanism 54, driving motor 51 passes through the driving motor pedestal mounting and is in the left rear side of driving motor 51 upper end, be connected with dwang 52 on driving motor 51's the output shaft, dwang 52 is connected with rotating connecting rod 53 through a round pin axle, install reciprocating motion mechanism 54 on the rotating connecting rod 53, concrete during operation, drive dwang 52 through driving motor 51 and rotate, and then drive rotating connecting rod 53 and rotate and carry out reciprocating motion, thereby it carries out reciprocating type stirring mixing to the rubber material in the work barrel 21 to drive reciprocating motion mechanism 54.
The reciprocating mechanism 54 includes a sector-shaped rotating plate 541, a driving rack 542 and a transmission gear 543, the rotating connecting rod 53 is connected with the middle of the left end of the sector-shaped rotating plate 541, the sector-shaped rotating plate 541 is installed at the lower side of the left end face of the working cylinder 21 through a second pin shaft, the driving rack 542 is evenly arranged on the upper end face of the sector-shaped rotating plate 541, the transmission gear 543 is meshed on the driving rack 542, the transmission gear 543 is installed at the left end of the rotating column 25, in specific work, the driving motor 51 drives the rotating rod 52 to rotate, and then the rotating connecting rod 53 is driven to reciprocate, so that the sector-shaped rotating plate 541 rotates in a reciprocating manner by taking the second pin shaft as a rotating center, and meanwhile, the driving rack 542 on the sector-shaped rotating.
Meanwhile, the transmission gear 543 drives the rotating column 25 to rotate in a reciprocating manner, so that the connecting column 261 drives the first mixing rod 262 and the second mixing rod 263 to move in a reciprocating manner to mix and mix the rubber material, and as the rotating directions of the mixing plates on the first mixing rod 262 and the second mixing rod 263 are different, the rubber material is driven to rotate in the working cylinder 21 and gradually move rightwards to enter the first discharge port 27, at the moment, because the weight of the rubber material stirred on each of the first mixing rod 262 and the second mixing rod 263 is different, the limiting slide block 265 is driven to move outwards the annular chute 264, and the limiting spring 266 is stretched, so that the damage to the first mixing rod 262 and the second mixing rod 263 caused by too fast stirring and large stirring quality is prevented.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A rubber material and rubber material mixing process is characterized in that: mainly comprises the following mixing treatment steps:
s1, putting materials: putting the synthetic rubber material on a feeding table (22) and feeding the synthetic rubber material into a working cylinder (21) through a first feeding hole (23);
s2, mixing materials: the synthetic rubber material in the working cylinder (21) is heated by a heating rod (24), and the synthetic rubber material in the working cylinder (21) is driven by a mixing mechanism (26) driven by a driving device (5);
s3, uniformly mixing: after mixing, the synthetic rubber material enters the mounting cylinder (31), and is uniformly mixed by a uniform mixing mechanism (34);
s4, collecting finished products: after the uniform mixing is finished, conveying the finished product out of the discharging mechanism (33) and entering a collecting cabinet (14);
the rubber material sizing material mixing treatment preparation equipment used in the steps comprises a fixed base (1), a working cylinder (2), an installation cylinder (3), a support rod (4) and a driving device (5), wherein the working cylinder (2) is arranged above the fixed base (1), the lower end of the working cylinder (2) is connected with the installation cylinder (3), the left side of the lower end of the installation cylinder (3) is installed at the upper end of the fixed base (1) through the support rod (4), and the left side of the upper end of the fixed base (1) is provided with the driving device (5);
the fixed base (1) comprises a fixed bottom plate (11), connecting rod groups (12), a limiting sliding groove (13) and a collecting cabinet (14), the connecting rod groups (12) are symmetrically arranged on the front side and the rear side of the upper end of the fixed bottom plate (11), each connecting rod group (12) comprises two connecting rods, the limiting sliding groove (13) is formed in the right side of the upper end of the fixed bottom plate (11), the collecting cabinet (14) is arranged in the limiting sliding groove (13) in a sliding fit mode, and the collecting cabinet (14) is arranged below the right side of the mounting cylinder (3);
the working barrel (2) comprises a working barrel body (21), a feeding table (22), a first feeding hole (23), a heating rod (24), a rotating column (25), a mixing mechanism (26) and a first discharging hole (27), the upper end of the installation barrel (3) is provided with the working barrel body (21), the feeding table (22) is fixed on the left side of the upper end of the working barrel body (21), the first feeding hole (23) is formed in the feeding table (22), the heating rod (24) is installed above the inner wall of the right end of the working barrel body (21) through a heating rod fixing block, the rotating column (25) is installed in the middle of the left end of the working barrel body (21) through a first bearing, the mixing mechanism (26) is uniformly arranged on the rotating column (25), and the right side of the lower end of the working barrel body (21);
the mounting cylinder (3) comprises a mounting cylinder body (31), a second feeding hole (32), a discharging mechanism (33) and a uniform mixing mechanism (34), the mounting cylinder body (31) is fixed at the upper end of the supporting rod (4), the second feeding hole (32) is formed in the right side of the upper end of the mounting cylinder body (31), the first discharging hole (27) is communicated with the second feeding hole (32), the discharging mechanism (33) is arranged on the right side of the lower end of the mounting cylinder body (31), and the uniform mixing mechanism (34) is mounted at the left end of the mounting cylinder body (31);
the driving device (5) comprises a driving motor (51), a rotating rod (52), a rotating connecting rod (53) and a reciprocating mechanism (54), wherein the driving motor (51) is installed on the left rear side of the upper end of the driving motor (51) through a driving motor base, the rotating rod (52) is connected to an output shaft of the driving motor (51), the rotating rod (52) is connected with the rotating connecting rod (53) through a pin shaft, and the reciprocating mechanism (54) is installed on the rotating connecting rod (53);
the mixing mechanism (26) comprises a connecting column (261), a first mixing rod (262), a second mixing rod (263), an annular chute (264), a limiting slide block (265) and a limiting spring (266), the rotary column (25) is uniformly provided with a connecting column (261), the front end of the connecting column (261) is symmetrically provided with a first mixing rod (262), the rear end of the connecting column (261) is provided with a second mixing rod (263), the inner wall of the working barrel (21) is uniformly provided with an annular sliding groove (264), a limiting slider (265) is arranged in the annular sliding groove (264) in a sliding manner, the outer side of the limiting slider (265) is connected with the upper end and the lower end of the first mixing rod (262) and the upper end and the lower end of the second mixing rod (263), the limiting slider (265), the left end and the right end of the inner side of the limiting slider (265) are symmetrically provided with limiting springs (266), and the limiting springs (266) are;
the uniform mixing mechanism (34) comprises a driving motor (341), a rotating cylinder (342) and a mixing plate (343), the driving motor (341) is installed on the left side of the upper end of the fixed bottom plate (11) through a motor base, the rotating cylinder (342) is connected to an output shaft of the driving motor (341), and the mixing plate (343) is uniformly arranged on the rotating cylinder (342);
reciprocating motion mechanism (54) include fan-shaped rotating plate (541), drive rack (542) and drive gear (543), it is connected with the left end middle part of fan-shaped rotating plate (541) to rotate connecting rod (53), fan-shaped rotating plate (541) is installed at the left end face downside of work barrel (21) through No. two round pin axles, evenly be provided with drive rack (542) on the up end of fan-shaped rotating plate (541), the meshing has drive gear (543) on drive rack (542), the left end at rotation post (25) is installed to drive gear (543).
2. A rubber material and rubber compound mixing process according to claim 1, characterized in that: discharge mechanism (33) including striker plate (331), installation pole (332) and rotation baffle (333), the discharge gate has been seted up in the installation of the lower extreme right side of installation barrel (31), it is provided with striker plate (331) to slide in the discharge gate, the left end of striker plate (331) is connected with the lower extreme of installation pole (332) through No. three round pins axle, the upper end of installation pole (332) is fixed on the lower terminal surface of installation barrel (31), the right-hand member downside of installation barrel (31) is installed through No. four round pins axle and is rotated baffle (333), and striker plate (331) are near the lower extreme at rotation baffle (333).
3. A rubber material and rubber compound mixing process according to claim 1, characterized in that: stirring plates are uniformly arranged on the first mixing rod (262) and the second mixing rod (263), and the rotating directions of the stirring plates on the first mixing rod (262) and the second mixing rod (263) are opposite.
4. A rubber material and rubber compound mixing process according to claim 1, characterized in that: the inner wall middle part of work barrel (21) right-hand member install the installation piece, rotate post (25) right-hand member and slide and set up with in the installation piece.
5. A rubber material and rubber compound mixing process according to claim 1, characterized in that: the limiting sliding block (265) is designed to be of a T-shaped structure.
6. A rubber material and rubber compound mixing process according to claim 1, characterized in that: the inside of installation barrel (31) evenly seted up the holding tank, be equipped with hot water in the holding tank.
CN202010969621.6A 2020-09-15 2020-09-15 Rubber material and rubber material mixing process Pending CN112123615A (en)

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CN114888996B (en) * 2022-05-25 2024-02-20 惠州市源塑橡胶制品有限公司 Open mill for mixing rubber

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