WO2022127033A1 - 一种橡胶密炼装置 - Google Patents

一种橡胶密炼装置 Download PDF

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Publication number
WO2022127033A1
WO2022127033A1 PCT/CN2021/096068 CN2021096068W WO2022127033A1 WO 2022127033 A1 WO2022127033 A1 WO 2022127033A1 CN 2021096068 W CN2021096068 W CN 2021096068W WO 2022127033 A1 WO2022127033 A1 WO 2022127033A1
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WO
WIPO (PCT)
Prior art keywords
plate
box
mixing
fixedly connected
rod
Prior art date
Application number
PCT/CN2021/096068
Other languages
English (en)
French (fr)
Inventor
汤啸
杨君平
汤克红
范淑贞
Original Assignee
浙江天台祥和实业股份有限公司
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Application filed by 浙江天台祥和实业股份有限公司 filed Critical 浙江天台祥和实业股份有限公司
Publication of WO2022127033A1 publication Critical patent/WO2022127033A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • B29B7/26—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors

Definitions

  • the invention belongs to the technical field of rubber banburying, in particular to a rubber banburying device.
  • the closed rubber mixer is referred to as an internal mixer, also known as a kneader, which is mainly used for plasticizing and mixing of rubber.
  • Internal mixer is a kind of machine that is equipped with a pair of rotors with a specific shape and rotates relatively, and intermittently masticates and kneads polymer materials in a closed state with adjustable temperature and pressure. , Rotor sealing device, feeding and pressing device, unloading device, transmission device and frame and other parts.
  • the raw rubber is added for 1 minute, then the small material is added for 1.5 minutes, and then the carbon black or filler is added for mixing. 3min, and finally add the liquid softener and mix for 2min.
  • technicians usually weigh the raw materials and place them on the rack next to the mixer, and then feed them in sequence.
  • This feeding method The staff needs to be guarded by the side, and because the material is added manually, and the internal mixing device has a certain temperature, on the one hand, the personnel may burn their hands when feeding, and the volatile and harmful substances in the rubber escape when the mixing device is opened. It will cause harm to the body of the staff, and at the same time, the feeding sequence is likely to be disordered during manual feeding, resulting in poor rubber mixing effect and reducing the quality of rubber.
  • the present invention proposes a rubber mixing device to solve the above problems.
  • the feeding in the prior art requires staff to stand by, and because the feeding is manual, and the internal mixing device has a certain temperature, on the one hand, the personnel may burn their hands when feeding, and When the banburying device is opened, the volatile harmful substances in the rubber will escape and cause harm to the body of the staff.
  • the invention proposes a rubber banburying device.
  • a rubber banburying device comprises a banburying box, a pressure plate, a hydraulic rod and a mounting frame; the banburying box is a rectangular box with an open top.
  • the tank-like structure; the mixing box is fixedly installed on the upper surface of the worktable; the interior of the mixing box is provided with two sets of relatively rotating mixing rotors;
  • the rear side wall of the mixing box and the rotating shaft at the front end of the mixing rotor extend out of the front side wall of the mixing box and are fixedly connected to the center of the circular gear plate;
  • the center position of the outer side surface of the circular gear plate is connected with the drive motor in a transmission;
  • the drive motor is fixedly installed on the front side wall of the mixing box through the mounting plate;
  • the upper part of the mixing box is provided with a pressure plate;
  • the top of the plate is fixedly connected with the bottom end of the hydraulic rod, and the top end of the hydraulic rod is fixedly installed on the installation frame;
  • the installation frame is an L-shaped structure, and the bottom end of the installation frame is fixedly installed on the upper surface of the workbench;
  • a feeding box is arranged above the side of the refining box; the bottom of the feeding box is fixed
  • the present invention can realize the automatic feeding of raw materials in sequence, without the need for staff to stay beside the mixing device to feed materials, and will not cause scalds during the feeding process;
  • the drive motor drives a group of circular gear discs to rotate and then drives a group of banbury rotors to rotate.
  • the rotor rotates relatively to extrude and frictionally mix the raw materials entering the mixing box to realize mixing;
  • the hydraulic rod drives the pressure plate to move one end of the distance, and the L-shaped push plate on the pressure plate will Toggle the extension rod to move up to drive the sliding sealing plate to move a certain distance and stop at the corresponding position when the pressure plate stops moving.
  • the sliding sealing plate is separated from the surface of the discharge port on the bottom layer to realize the interior of the bottom layer raw material chamber.
  • Unloading of raw materials the unloaded raw materials will enter the interior of the mixing box along the inclined guide plate.
  • the hydraulic rod drives the pressure plate to move down and seals the upper port of the mixing box for a period of time.
  • control the pressure plate to move up again, and the distance moved up again can open the discharge port located on the upper layer of the bottom layer, and then the raw materials located on the upper layer of the bottom layer and the type of the bottom layer can be discharged from the discharge port. And enter the bottom of the mixing box through the inclined guide plate, and then seal the mixing box through the pressure plate.
  • the mechanism for controlling the up-and-down movement of the pressure plate in the present invention is not limited to the hydraulic rod, and can also be implemented by being installed on an electric slide rail.
  • an installation chamber is opened inside the side wall of the charging box away from the pressure plate; the installation chamber is communicated with the interior of the charging box through the vertical slot in the inner wall of the charging box; the inner wall of the installation chamber is fixed
  • a hollow cylinder is provided; the hollow cylinder is located below the inclined baffle; the bottom of the hollow cylinder is fixedly connected to the bottom of the piston plate through a spring, and the top of the piston plate is fixedly connected to the bottom end of the vertical push rod.
  • the top of the push rod protrudes from the top edge of the hollow cylinder and is fixedly connected with the connecting plate; the connecting plate is fixedly connected with the end of the inclined baffle away from the L-shaped limit plate through the elastic rubber sheet; the inclined baffle is close to the L-shaped limit plate.
  • One end of the position plate is hinged with the inner wall of the feeding box; the side wall of the feeding box is provided with an L-shaped limit plate, and a blowing device for blowing air to the bottom of the hollow cylinder is provided;
  • the bottom of the hollow cylinder can be filled with gas through the air blowing device , at this time, the piston plate inside the hollow cylinder moves, and then pushes the connecting plate to move through the vertical push rod.
  • the connecting plate will drive the end of the inclined baffle away from the pressure plate to move upward through the elastic rubber sheet, and the inclined The inclination of the partition is increased, and all the raw materials on the inclined partition are discharged from the discharge port.
  • the air blowing device includes an upper fixed plate, a spring compression tube, a lower movable plate and a rubber hose; the outer side walls of the feeding box are provided with storage grooves on both sides of the discharge opening; the interior of the storage groove Several sets of upper fixing plates are fixedly arranged; the bottom of the upper fixing plate is fixedly connected with the top of the spring compression tube, and the bottom of the spring compression tube is fixedly connected with the lower movable plate; when the spring compression tube is in a natural extension state, The lower movable plate is located near the top of the discharge port; the bottom of the spring compression tube is communicated with one end of the rubber hose; the other end of the rubber hose penetrates into the interior of the charging box, the interior of the installation chamber and It is communicated with the bottom of the hollow cylinder; the side of the sliding seal plate close to the receiving groove is hinged with a toggle rod for moving the lower movable plate through a torsion spring; during operation, during the movement of the sliding seal plate, The toggle lever located on
  • the toggle lever When the sliding sealing plate moves to a certain position, the toggle lever can no longer move the spring compression tube upward, and after all the raw materials in the raw material chamber are discharged, the toggle lever is hinged on the inner side wall of the sliding sealing plate, and then Continuing the upward movement of the sliding sealing plate will cause the toggle rod to disengage from the bottom of the lower movable plate, swipe the outer edge of the upper fixed plate, and then stay at the corresponding position when the pressing plate stops moving upward.
  • the bottom end of the inclined guide plate is hinged to the upper port of the mixing box through a pin shaft, and the other end of the inclined guide plate is fixedly connected to the bottom of the feeding box through a spring; the lower part of the inclined guide plate is movable with A hinged rod; the middle of the hinged rod is hinged on the top of the vertical mounting plate through a pin shaft; one end of the hinged rod away from the mixing box is fixed with a beating ball, and one end of the hinged rod close to the mixing box is connected to the pull rope.
  • the rotating shaft of the mixing rotor and the rotating shaft of the driving motor are fixedly connected; during operation, as the driving motor drives the mixing rotor to rotate, the driving motor will also drive the U-shaped rod to rotate, and the U-shaped rod will rotate at the same time.
  • the movable sleeve moves to the direction away from the hinge rod intermittently.
  • the movable sleeve When the movable sleeve is in a position away from the hinge rod, the movable sleeve will pull one end of the pull rope fixed with it, and the other end of the pull rope will Pull one end of the hinged rod to move the end of the hinged rod connected with the beating ball upwards. At this time, the beating ball will hit the bottom of the inclined guide plate, making the inclined guide plate shake, which is convenient for unloading.
  • the pull rope fixed with the movable sleeve becomes loose, and the hitting ball fixed with the hinge rod will be detached from the bottom of the inclined guide plate under the action of gravity.
  • the middle part of the hinge rod is hinged with the sliding mounting block at the top of the vertical mounting plate through a pin;
  • the vertical sliding grooves are slidingly connected to each other;
  • the bottom of the sliding installation block is fixedly connected to the bottom of the rectangular through groove through a spring;
  • the bottom of the sliding installation block is also fixedly connected with one end of the pull rope, and the other end of the pull rope passes through the rectangular
  • the wire groove under the through groove extends into the interior of the mixing box and is fixedly connected with the sliding block;
  • the sliding block is slidably connected with the first vertical sliding groove on the inner wall of the mixing box;
  • the bottom of the sliding block is connected to the first vertical sliding block through a spring.
  • the bottom of a vertical chute is fixedly connected; the end of the sliding block protrudes from the port of the first vertical chute; during operation, when the pressure plate moves down and extends into the interior of the mixing box, the Continued downward movement of the pressure plate will drive the sliding block to move downward.
  • the sliding installation block will be pulled downward by the pull rope fixed to it, so that the hinge rod installed on the second vertical chute will move downward.
  • the pull rope used to connect the hinge rod and the movable sleeve becomes loose, and the rotation of the U-shaped rod will not drive the hinge rod to swing back and forth, preventing the pressing plate from sealing the mixing box.
  • the guide plate causes noise, and at the same time, when the U-shaped rod rotates, it will no longer overcome the pulling force of the pull rope fixed with the movable sleeve to do work, thereby reducing the energy consumption during the rotation of the driving motor.
  • the inner wall corresponding to the L-shaped limit plate and the sliding sealing plate is provided with a rubber roller through a spring; the central axis of the rubber roller is parallel to the plane where the sliding sealing plate is located, and the moving track of the sliding sealing plate is mutually Vertical; when working, since the inner wall corresponding to the L-shaped limit plate and the sliding sealing plate is provided with a rubber roller through the spring, the spring can press the rubber roller on the surface of the sliding sealing plate, so that the sliding sealing plate is pressed tightly On the surface of the feeding box, the sliding sealing plate can stop stably at the corresponding position when the pressing plate stops moving upward, and the rubber roller can press the sliding sealing plate on the surface of the feeding box while preventing the sliding sealing plate from sliding Difficulty moving.
  • a kind of rubber banburying device of the present invention by setting the feeding box, the inclined partition plate and the sliding sealing plate, and then the raw materials used for banburying can be put into the raw material chamber inside the feeding box respectively, and the pressure plate is passed through.
  • pushing the sliding sealing plate to move up can realize the automatic feeding of raw materials in sequence, without the need for staff to wait beside the mixer to add materials, and will not cause burns during the feeding process.
  • the bottom of the hollow cylinder can be filled with gas through the air blowing device.
  • the push rod pushes the connecting plate to move up.
  • the connecting plate will drive the end of the inclined clapboard away from the pressure plate to move upward through the elastic rubber sheet, and the inclination of the inclined clapboard will increase, and then all the raw materials on the inclined clapboard will be removed from the unloading plate.
  • the material port is unloaded.
  • the U-shaped rod will make the movable sleeve on the U-shaped rod when it rotates.
  • the pipe moves intermittently away from the hinge rod.
  • the movable sleeve When the movable sleeve is in a position away from the hinge rod, the movable sleeve will pull one end of the rope fixed to it, and the other end of the rope will pull the hinge One end of the rod makes the end of the hinge rod connected with the beating ball move upwards.
  • the beating ball will hit the bottom of the inclined guide plate, causing the inclined guide plate to shake, which is convenient for unloading.
  • Fig. 1 is the structural representation of the present invention
  • Fig. 2 is the internal structure schematic diagram of the present invention
  • Fig. 3 is a partial enlarged view at A in Fig. 1;
  • Fig. 4 is a partial enlarged view at B in Fig. 2;
  • Fig. 5 is a partial enlarged view at C in Fig. 2;
  • Fig. 6 is the structural schematic diagram of the surface of the feeding box that is close to the pressure plate
  • a rubber mixing device includes a mixing box 1, a pressurizing plate 2, a hydraulic rod 3 and a mounting frame 4; the mixing box 1 is open at the top Rectangular groove body structure; the mixing box 1 is fixedly installed on the upper surface of the workbench 10; the interior of the mixing box 1 is provided with two groups of relatively rotating mixing rotors 20; two groups of the mixing rotors 20
  • the rotating shaft at the rear end is movably installed on the rear side wall of the mixing box 1, and the rotating shafts at the front end of the mixing rotor 20 extend out of the front side wall of the mixing box 1 and are fixedly connected to the center of the circular gear plate 14;
  • the disks 14 are meshed with each other for transmission; the center position of the outer side of a group of the circular gear disks 14 is connected to the drive motor in a transmission; the drive motor is fixedly installed on the front side wall of the mixing box 1 through the mounting plate 13;
  • the top of the refining box 1 is provided with a pressure
  • the present invention can realize the automatic feeding of raw materials in sequence, without the need for staff to stay beside the internal mixing device to feed materials, and will not cause burns during the feeding process; in actual operation, it is connected with the rotating shaft of the internal mixing rotor 20 through transmission.
  • the driving motor drives a set of circular gear discs 14 to rotate and then drives a set of mixing rotors 20 to rotate. Rotating, the two groups of mixing rotors 20 rotate relative to each other to extrude and frictionally mix the raw materials entering the mixing box 1 to realize mixing; when feeding, the hydraulic rod 3 drives the pressure plate 2 to move up one end of the distance.
  • the L-shaped push plate 23 on the pressure plate 2 will move the extension rod 24 upward to drive the sliding sealing plate 39 to move up a certain distance and stop at the corresponding position when the pressure plate 2 stops moving.
  • the sliding sealing plate 39 It is separated from the surface of the discharge port 44 located on the bottom layer to realize the discharge of the raw material inside the raw material chamber of the bottom layer.
  • the unloaded raw material will enter the interior of the mixer box 1 along the inclined guide plate 15.
  • the hydraulic rod 3 drives the The pressure plate 2 moves down and seals the upper port of the mixing box 1. After mixing for a period of time, the pressure plate 2 is controlled to move up again, and the distance to move up again can close the discharge port located on the upper layer of the bottom layer.
  • the pressure plate 2 is controlled to move up and down.
  • the mechanism is not limited to the hydraulic rod 3, and can also be realized by installing the 2 on the electric slide rail.
  • an installation chamber 36 is opened inside the side wall of the charging box 8 away from the pressure plate 2; 8 is communicated internally; the inner wall of the installation chamber 36 is fixedly provided with a hollow cylinder 34; the hollow cylinder 34 is located below the inclined partition plate 25; connected, the top of the piston plate 35 is fixedly connected with the bottom end of the vertical push rod 33, and the top of the vertical push rod 33 protrudes from the top edge of the hollow cylinder 34 and is fixedly connected with the connecting plate 32; the connecting plate 32 is connected by elastic rubber
  • the sheet 26 is fixedly connected with the end of the inclined baffle 25 away from the L-shaped limit plate 5; the end of the inclined baffle 25 close to the L-shaped limit plate 5 is hinged with the inner wall of the feeding box 8; the feeding box 8 is provided with
  • the side wall of the L-shaped limit plate 5 is provided with an air blowing device for blowing air to the bottom of the hollow cylinder 34; during operation, the L-shaped push plate 23 moves up and pushes the extension rod 24 to drive the
  • the piston plate 35 moves upward, and then pushes the connecting plate 32 to move upward through the vertical push rod 33.
  • the connecting plate 32 will drive the end of the inclined baffle 25 away from the pressure plate 2 to move upward through the elastic rubber sheet 26, and the inclined baffle
  • the inclination of 25 increases, and all the raw materials on the inclined partition 25 are discharged from the discharge port 44.
  • the air blowing device includes an upper fixed plate 37 , a spring compression tube 38 , a lower movable plate 40 and a rubber hose 43 ;
  • a receiving groove 41 is provided on the side; the interior of the receiving groove 41 is fixed with several sets of upper fixing plates 37 ; It is fixedly connected with the lower movable plate 40; when the spring compression tube 38 is in a natural extension state, the lower movable plate 40 is located at the position close to the top of the discharge port 44; the bottom of the spring compression tube 38 and the rubber hose 43 One end is connected; the other end of the rubber hose 43 penetrates into the interior of the charging box 8, the interior of the installation chamber 36 and communicates with the bottom of the hollow cylinder 34; the sliding sealing plate 39 closes to the receiving groove 41 through the twisting
  • the spring is hinged with a toggle lever 42 for moving the lower movable plate 40 upward; during operation, during the upward movement of the sliding sealing plate 39, the toggle lever 42 located on the inner side wall of the sliding sealing plate 39 will drive the downward
  • the lower movable plate 40 When the plate 40 moves up, the lower movable plate 40 will squeeze the spring compression tube 38 and then press the gas inside the spring compression tube 38 into the bottom of the hollow cylinder 34 through the rubber hose 43. At this time, the toggle lever 42 can no longer move the spring compression tube 38 upward, and after all the raw materials in the raw material chamber are discharged, since the toggle lever 42 is hinged on the inner side wall of the sliding sealing plate 39, the sliding sealing plate 39 Continuing the upward movement will make the toggle rod 42 disengage from the bottom of the lower movable plate 40, swipe the outer edge of the upper fixed plate 37, and then stay at the corresponding position when the pressure plate 2 stops moving upward.
  • the bottom end of the inclined guide plate 15 is hingedly connected to the upper port of the mixing box 1 through a pin shaft, and the other end of the inclined guide plate 15 is fixedly connected to the bottom of the feeding box 8 through a spring;
  • the lower part of the inclined guide plate 15 is movably provided with a hinge rod 45; the middle part of the hinge rod 45 is hinged to the top of the vertical mounting plate 11 through the pin shaft; the end of the hinge rod 45 away from the mixing box 1 is fixed
  • There is a beating ball 16 one end of the hinge rod 45 close to the mixing box 1 is fixedly connected with one end of the pulling rope, and the other end of the pulling rope is fixedly connected with the edge of the movable sleeve 19 through the guide sleeve 12; the movable sleeve 19 is movable.
  • the movable sleeve 19 When it is away from the position of the hinge rod 45, the movable sleeve 19 will pull one end of the pull rope fixedly connected with it, and the other end of the pull rope will pull one end of the hinge rod 45, so that the hit ball is connected to the hinge rod 45.
  • One end of 16 moves up, at this time, hitting the ball 16 will hit the bottom of the inclined guide plate 15, so that the inclined guide plate 15 will shake, which is convenient for unloading, and when the movable sleeve 19 on the U-shaped rod 18 rotates to be close to the hinge rod 45, the pull rope fixed with the movable sleeve 19 becomes loose, and the hitting ball 16 fixed with the hinge rod 45 will be separated from the bottom of the inclined guide plate 15 under the action of gravity.
  • the middle part of the hinge rod 45 is hinged with the sliding mounting block 28 on the top of the vertical mounting plate 11 through a pin;
  • the groove 30 is slidably connected to the second vertical sliding groove 29 on the inner wall of the rectangular through groove 30;
  • the bottom of the sliding installation block 28 is fixedly connected to the bottom of the rectangular through groove 30 through a spring;
  • the bottom of the sliding installation block 28 It is also fixed with one end of the pull rope, and the other end of the pull rope passes through the wire groove under the rectangular through groove 30 and extends into the interior of the mixing box 1 to be fixed with the sliding block 21;
  • the sliding block 21 is connected to the mixing box 1.
  • the first vertical sliding grooves 22 of the inner wall are slidably connected to each other; the bottom of the sliding block 21 is fixedly connected with the bottom of the first vertical sliding groove 22 through a spring; the end of the sliding block 21 protrudes from the first vertical sliding groove The port of the groove 22; during operation, when the pressure plate 2 moves down and extends into the interior of the mixer box 1, at this time, the pressure plate 2 continues to move down and will drive the sliding block 21 to move down.
  • the sliding installation block 28 will be pulled down by the pull rope fixed with it, so that the hinge rod 45 installed on the second vertical chute 29 will move down, and at the same time it is used to connect the hinge rod 45 and the movable sleeve 19.
  • the pull rope becomes loose, and the rotation of the U-shaped rod 18 will not drive the hinge rod 45 to swing back and forth, preventing the pressing plate 2 from sealing the mixing box 1.
  • the shaped rod 18 When the shaped rod 18 is rotated, it no longer performs work against the pulling force of the pull rope fixedly connected with the movable sleeve 19, thereby reducing the energy consumption during the rotation of the driving motor.
  • the inner wall of the L-shaped limiting plate 5 corresponding to the sliding sealing plate 39 is provided with a rubber roller 27 through a spring;
  • the plane is parallel and perpendicular to the moving track of the sliding sealing plate 39; during operation, since the inner wall corresponding to the L-shaped limit plate 5 and the sliding sealing plate 39 is provided with a rubber roller 27 through a spring, the spring can move the rubber roller 27 Pressed on the surface of the sliding sealing plate 39, so that the sliding sealing plate 39 is pressed against the surface of the feeding box 8, so that the sliding sealing plate 39 can stop stably at the corresponding position when the pressing plate 2 stops moving upward, while the rubber
  • the rollers 27 can prevent the sliding sealing plate 39 from being difficult to move while pressing the sliding sealing plate 39 against the surface of the charging box 8 .
  • the concrete work flow of the present invention is as follows:
  • the present invention can realize the automatic feeding of raw materials in sequence, without the need for staff to stay beside the internal mixing device to feed materials, and will not cause burns during the feeding process; in actual operation, it is connected with the rotating shaft of the internal mixing rotor 20 through transmission.
  • the driving motor drives a set of circular gear discs 14 to rotate and then drives a set of mixing rotors 20 to rotate. Rotating, the two groups of mixing rotors 20 rotate relative to each other to extrude and frictionally mix the raw materials entering the mixing box 1 to realize mixing; when feeding, the hydraulic rod 3 drives the pressure plate 2 to move up one end of the distance.
  • the L-shaped push plate 23 on the pressure plate 2 will move the extension rod 24 upward to drive the sliding sealing plate 39 to move up a certain distance and stop at the corresponding position when the pressure plate 2 stops moving.
  • the sliding sealing plate 39 It is separated from the surface of the discharge port 44 located on the bottom layer to realize the discharge of the raw material inside the raw material chamber of the bottom layer.
  • the unloaded raw material will enter the interior of the mixer box 1 along the inclined guide plate 15.
  • the hydraulic rod 3 drives the The pressure plate 2 moves down and seals the upper port of the mixing box 1. After mixing for a period of time, the pressure plate 2 is controlled to move up again, and the distance to move up again can close the discharge port located on the upper layer of the bottom layer.
  • the pressure plate 2 is controlled to move up and down.
  • the mechanism is not limited to the hydraulic rod 3, and can also be realized by installing the 2 on the electric slide rail.

Abstract

本发明属于橡胶密炼技术领域，具体的说是一种橡胶密炼装置，包括密炼箱、加压板、液压杆和安装架；所述密炼箱为顶部开口的矩形槽体状结构；所述密炼箱固定安装在工作台的上表面；所述密炼箱的内部设有两组相对转动的密炼转子；两组所述密炼转子后端的转轴活动安装在密炼箱的后侧壁，密炼转子前端的转轴均伸出密炼箱的前侧壁与圆齿轮盘的中心位置固连；本发明通过设置加料箱、倾斜隔板和滑动密封板，进而可将用于密炼的原料分别放入加料箱内部的原料室内，通过加压板上移时推动滑动密封板上移可实现自动的按顺序加入原料，不需要工作人员守在密炼装置旁边加料，且不会在加料的过程中造成烫伤。

Description

一种橡胶密炼装置 技术领域
本发明属于橡胶密炼技术领域，具体的说是一种橡胶密炼装置。
背景技术
密闭式炼胶机简称密炼机，又称捏炼机，主要用于橡胶的塑炼和混炼。密炼机是一种设有一对特定形状并相对回转的转子、在可调温度和压力的密闭状态下间隙性地对聚合物材料进行塑炼和混炼的机械，主要由密炼室、转子、转子密封装置、加料压料装置、卸料装置、传动装置及机座等部分组成。
在对橡胶进行密炼时，需要严格的按顺序加入原料才能保证橡胶的质量，比如一些工序采用先加入生胶炼胶1min，再加入小料混炼1.5min，再加入炭黑或填料混炼3min，最后加入液体软化剂混炼2min的方式，现有技术中在进行加料操作时多是技术人员将原料称好放置在密炼机旁边的置物架上，然后按顺序加料，这种加料方式需要工作人员在旁边守着，而且由于是人工加料，且密炼装置内部有一定的温度，进而一方面人员加料时可能会烫到手，且密炼装置打开时橡胶中的可挥发有害物质逸出将会对工作人员的身体造成伤害，同时人工加料时很有可能出现加料顺序混乱的情况，导致橡胶密炼效果较差从而降低橡胶质量。
为此，本发明提出了一种橡胶密炼装置来解决上述问题。
发明内容
为了弥补现有技术的不足，解决现有技术中加料需要工作人员在旁边守着，而且由于是人工加料，且密炼装置内部有一定的温度，进而一方面人员加料时可能会烫到手，且密炼装置打开时橡胶中的可挥发有害物质逸出将会对工作人员的身体造成伤害的问题，本发明提出的一种橡胶密炼装置。
本发明解决其技术问题所采用的技术方案是：本发明所述的一种橡胶密炼装置，包括密炼箱、加压板、液压杆和安装架；所述密炼箱为顶部开口的矩形槽体状结构；所述密炼箱固定安装在工作台的上表面；所述密炼箱的内部设有两组相对转动的密炼转子；两组所述密炼转子后端的转轴活动安装在密炼箱的后侧壁，密炼转子前端的转轴均伸出密炼箱的前侧壁与圆齿轮盘的中心位置固连；两组所述圆齿轮盘相互啮合传动；其中一组所述圆齿轮盘的外侧面的中心位置与驱动电机传动连接；所述驱动电机通过安装板固定安装在密炼 箱的前侧壁；所述密炼箱的上方设有加压板；所述加压板的顶部与液压杆的底端固连，液压杆的顶端固定安装在安装架上；所述安装架为L形结构，且安装架的底端固定安装在工作台的上表面；所述密炼箱的侧上方设有加料箱；所述加料箱的底部通过支撑杆固定安装在工作台的上表面；所述加料箱为顶部开口的矩形槽体，且加料箱的顶部设有密封盖；所述加料箱的内部设有若干组倾斜隔板；所述倾斜隔板在加料箱的内部自上往下均匀设置；所述倾斜隔板将加料箱的内部分隔成若干个原料室；所述加料箱远离加压板的外侧壁固定设有若干个加料斗；与所述加料斗固连的加料管的底端伸入原料室的内部；所述加料箱靠近加压板的侧壁的外部两侧边缘固定设有L形限位板；所述L形限位板的内部活动插设有用于密封卸料口的滑动密封板；所述倾斜隔板靠近L形限位板的一端倾斜向下；所述卸料口的底部内壁与倾斜隔板靠近L形限位板一端的上表面齐平；所述滑动密封板的底端外侧壁固定设有伸出杆；所述加压板的上表面固定设有用于拨动伸出杆上移的L形推板；所述密炼箱的上端口设有用于对从卸料口卸出的原料进行导流的倾斜导向板；
工作时，本发明可实现自动的按顺序加入原料，不需要工作人员守在密炼装置旁边加料，且不会在加料的过程中造成烫伤；在实际操作时，与密炼转子转轴传动连接的驱动电机带动一组圆齿轮盘转动进而带动一组密炼转子转动，一组所述圆齿轮盘通过与另一组圆齿轮盘的啮合传动带动另一组密炼转子的转动，两组密炼转子相对转动进而对进入密炼箱内部的原料进行挤压、摩擦混合实现密炼；在加料时，液压杆带动加压板上移一端距离，此时加压板上的L形推板将会拨动伸出杆上移进而带动滑动密封板上移一段距离并停止在加压板停止移动时的相应位置，此时滑动密封板从位于底层的卸料口的表面脱离进而实现底层原料室内部原料的卸料，卸下的原料将会沿着倾斜导向板进入密炼箱的内部，卸料完成以后液压杆带动加压板向下移动并将密炼箱的上端口密封，密炼一段时间以后，控制加压板再次上移，且再次上移的距离可将位于底层上一层的卸料口打开，进而位于底层上一层的与底层种类不同的原料可从卸料口卸出，并经过倾斜导向板进入密炼箱的底部，然后再通过加压板将密炼箱密封，密炼一段时间后再次将加压板打开，加压板上移的距离足够打开位于底层上两层的卸料口，然后再次将加压板密封，如此循环往复的将加压板上下移动，直至所有的原料加入完毕，加压板将密炼箱密封，原料在密炼箱的内部进行密闭混炼，当然本发明中控制加压板上下移动的机构不限于液压杆，可也以采用将安装在电滑轨上的方式来实现。
优选的，所述加料箱远离加压板的侧壁内部开设有安装腔室；所述安装腔室通过加料箱内壁的竖向开槽与加料箱的内部连通；所述安装腔室的内壁固定设有空心柱体；空心柱 体位于倾斜隔板的下方；所述空心柱体的底部通过弹簧与活塞板的底部固连，活塞板的顶部与竖向推杆的底端固连，竖向推杆的顶部伸出空心柱体的顶部边缘与连接板固连；所述连接板通过弹性橡胶片与倾斜隔板远离L形限位板的一端固连；所述倾斜隔板靠近L形限位板的一端与加料箱的内壁活动铰接；所述加料箱设有L形限位板的侧壁上设有用于向空心柱体的底部吹气的鼓气装置；工作时，在L形推板上移推动伸出杆带动滑动密封板上移的过程中，当滑动密封板将卸料口打开一部分之后，且原料快卸完以后，可通过鼓气装置向空心柱体的底部充入气体，此时位于空心柱体内部的活塞板上移，进而通过竖向推杆推动连接板上移，此时连接板将会通过弹性橡胶片带动倾斜隔板远离加压板的一端上移，倾斜隔板的倾斜度增加，进而将倾斜隔板上的原料全部从卸料口卸出。
优选的，所述鼓气装置包括上固定板、弹簧压缩管、下活动板和橡胶软管；所述加料箱的外侧壁位于卸料口的两侧开设有收纳槽；所述收纳槽的内部固定设有若干组上固定板；所述上固定板的底部与弹簧压缩管的顶部固连，所述弹簧压缩管的底部与下活动板固连；所述弹簧压缩管处于自然伸展状态时，所述下活动板位于卸料口靠近顶端的位置；所述弹簧压缩管的底部与橡胶软管的一端连通；所述橡胶软管的另一端穿入加料箱的内部、安装腔室的内部并与空心柱体的底部连通；所述滑动密封板靠近收纳槽的一面通过扭簧活动铰接有用于拨动下活动板上移的拨动杆；工作时，在滑动密封板上移的过程中，位于滑动密封板内侧壁的拨动杆将会带动下活动板上移，下活动板将会挤压弹簧压缩管进而将弹簧压缩管的内部的气体通过橡胶软管压入空心柱体的底部，当滑动密封板上移到一定位置此时拨动杆不能再将弹簧压缩管继续上移，同时原料室内部的原料全部卸出以后，由于拨动杆活动铰接在滑动密封板的内侧壁，进而滑动密封板继续上移将会使得拨动杆从下活动板的底部脱离，并划过上固定板的外边缘然后停留在加压板停止上移时的相应位置。
优选的，所述倾斜导向板的底端通过销轴活动铰接在密炼箱的上端口，倾斜导向板的另一端通过弹簧固连在加料箱的底部；所述倾斜导向板的下方活动设有铰接杆；所述铰接杆的中部通过销轴活动铰接在竖向安装板的顶端；所述铰接杆远离密炼箱的一端固定设有敲打球，铰接杆靠近密炼箱的一端与拉绳的一端固连，拉绳的另一端穿过导向套与活动套管的边缘固连；所述活动套管活动套设在U形杆的水平杆上；所述U形杆的两端分别与密炼转子的转轴、驱动电机的转轴固连；工作时，随着驱动电机带动密炼转子转动，驱动电机同时会带动U形杆转动，U形杆在转动的同时将会使得U形杆上的活动套管间歇的向远离铰接杆的方向移动，当活动套管处于远离铰接杆的位置时，此时活动套管将会拉扯与之固连的拉绳的一端，拉绳的另一端将会拉扯铰接杆的一端而使得铰接杆上连接有敲打球的 一端上移，此时敲打球将会敲打倾斜导向板的底部，使得倾斜导向板发生抖动，便于下料，而当U形杆上的活动套管转动至靠近铰接杆的位置时，此时与活动套管固连的拉绳变松，与铰接杆固连的敲打球将会在重力作用下脱离倾斜导向板的底部。
优选的，所述铰接杆的中部与竖向安装板顶部的滑动安装块通过销轴活动铰接；所述滑动安装块位于竖向安装板顶部的矩形通槽内并与矩形通槽内壁的第二竖向滑槽相互滑动连接；所述滑动安装块的底部通过弹簧固连在矩形通槽的底部；所述滑动安装块的底部还与拉绳的一端固连，拉绳的另一端穿过矩形通槽下方的线槽并伸入密炼箱的内部与滑动块固连；所述滑动块与密炼箱内壁的第一竖向滑槽相互滑动连接；所述滑动块的底部通过弹簧与第一竖向滑槽的底部固连；所述滑动块的端部伸出第一竖向滑槽的端口；工作时，当加压板下移并伸入密炼箱的内部时，此时加压板继续下移将会带动滑动块下移，滑动块下移时将会通过与之固连的拉绳拉扯滑动安装块下移，进而使得安装在第二竖向滑槽上的铰接杆下移，同时用于连接铰接杆和活动套管的拉绳变松，进而U形杆的转动不会带动铰接杆的来回摆动，防止加压板将密炼箱密封时敲打球仍间歇的撞击倾斜导向板造成噪音，同时U形杆在转动时不再克服与活动套管固连的拉绳的拉力做功，进而可降低驱动电机转动过程中的能耗消耗。
优选的，所述L形限位板与滑动密封板相对应的内壁通过弹簧设有橡胶辊筒；所述橡胶辊筒的中心轴线与滑动密封板所在平面平行且与滑动密封板的移动轨迹相互垂直；工作时，由于L形限位板与滑动密封板相对应的内壁通过弹簧设有橡胶辊筒，进而弹簧可将橡胶辊筒压紧在滑动密封板的表面，使得滑动密封板被压紧在加料箱的表面，使得滑动密封板可在加压板停止上移时的相应位置稳定的停下，同时橡胶辊筒可在将滑动密封板压紧在加料箱的表面的同时防止滑动密封板移动困难。
本发明的有益效果如下：
1.本发明所述的一种橡胶密炼装置，通过设置加料箱、倾斜隔板和滑动密封板，进而可将用于密炼的原料分别放入加料箱内部的原料室内，通过加压板上移时推动滑动密封板上移可实现自动的按顺序加入原料，不需要工作人员守在密炼装置旁边加料，且不会在加料的过程中造成烫伤。
2.本发明所述的一种橡胶密炼装置，通过设置鼓气装置、弹性橡胶片和空心柱体，在L形推板上移推动伸出杆带动滑动密封板上移的过程中，当滑动密封板将卸料口打开一部分之后，且原料快卸完以后，可通过鼓气装置向空心柱体的底部充入气体，此时位于空心柱体内部的活塞板上移，进而通过竖向推杆推动连接板上移，此时连接板将会通过弹性橡 胶片带动倾斜隔板远离加压板的一端上移，倾斜隔板的倾斜度增加，进而将倾斜隔板上的原料全部从卸料口卸出。
3.本发明所述的一种橡胶密炼装置，通过设置铰接杆和敲打球，驱动电机带动U形杆转动的过程中，U形杆在转动的同时将会使得U形杆上的活动套管间歇的向远离铰接杆的方向移动，当活动套管处于远离铰接杆的位置时，此时活动套管将会拉扯与之固连的拉绳的一端，拉绳的另一端将会拉扯铰接杆的一端而使得铰接杆上连接有敲打球的一端上移，此时敲打球将会敲打倾斜导向板的底部，使得倾斜导向板发生抖动，便于下料。
附图说明
下面结合附图对本发明作进一步说明。
图1是本发明的结构示意图；
图2是本发明的内部结构示意图；
图3是图1中A处局部放大图；
图4是图2中B处局部放大图；
图5是图2中C处局部放大图；
图6是加料箱与加压板相靠近的那个面的结构示意图；
图中：密炼箱1、加压板2、液压杆3、安装架4、L形限位板5、密封盖6、加料斗7、加料箱8、支撑杆9、工作台10、竖向安装板11、导向套12、安装板13、圆齿轮盘14、倾斜导向板15、敲打球16、U形杆18、活动套管19、密炼转子20、滑动块21、第一竖向滑槽22、L形推板23、伸出杆24、倾斜隔板25、弹性橡胶片26、橡胶辊筒27、滑动安装块28、第二竖向滑槽29、矩形通槽30、竖向开槽31、连接板32、竖向推杆33、空心柱体34、活塞板35、安装腔室36、上固定板37、弹簧压缩管38、滑动密封板39、下活动板40、收纳槽41、拨动杆42、橡胶软管43、卸料口44、铰接杆45、加料管46。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本发明。
如图1至图6所示，本发明所述的一种橡胶密炼装置，包括密炼箱1、加压板2、液压杆3和安装架4；所述密炼箱1为顶部开口的矩形槽体状结构；所述密炼箱1固定安装在工作台10的上表面；所述密炼箱1的内部设有两组相对转动的密炼转子20；两组所述密炼转子20后端的转轴活动安装在密炼箱1的后侧壁，密炼转子20前端的转轴均伸出密 炼箱1的前侧壁与圆齿轮盘14的中心位置固连；两组所述圆齿轮盘14相互啮合传动；其中一组所述圆齿轮盘14的外侧面的中心位置与驱动电机传动连接；所述驱动电机通过安装板13固定安装在密炼箱1的前侧壁；所述密炼箱1的上方设有加压板2；所述加压板2的顶部与液压杆3的底端固连，液压杆3的顶端固定安装在安装架4上；所述安装架4为L形结构，且安装架4的底端固定安装在工作台10的上表面；所述密炼箱1的侧上方设有加料箱8；所述加料箱8的底部通过支撑杆9固定安装在工作台10的上表面；所述加料箱8为顶部开口的矩形槽体，且加料箱8的顶部设有密封盖6；所述加料箱8的内部设有若干组倾斜隔板25；所述倾斜隔板25在加料箱8的内部自上往下均匀设置；所述倾斜隔板25将加料箱8的内部分隔成若干个原料室；所述加料箱8远离加压板2的外侧壁固定设有若干个加料斗7；与所述加料斗7固连的加料管46的底端伸入原料室的内部；所述加料箱8靠近加压板2的侧壁的外部两侧边缘固定设有L形限位板5；所述L形限位板5的内部活动插设有用于密封卸料口44的滑动密封板39；所述倾斜隔板25靠近L形限位板5的一端倾斜向下；所述卸料口44的底部内壁与倾斜隔板25靠近L形限位板5一端的上表面齐平；所述滑动密封板39的底端外侧壁固定设有伸出杆24；所述加压板2的上表面固定设有用于拨动伸出杆24上移的L形推板23；所述密炼箱1的上端口设有用于对从卸料口44卸出的原料进行导流的倾斜导向板15；
工作时，本发明可实现自动的按顺序加入原料，不需要工作人员守在密炼装置旁边加料，且不会在加料的过程中造成烫伤；在实际操作时，与密炼转子20转轴传动连接的驱动电机带动一组圆齿轮盘14转动进而带动一组密炼转子20转动，一组所述圆齿轮盘14通过与另一组圆齿轮盘14的啮合传动带动另一组密炼转子20的转动，两组密炼转子20相对转动进而对进入密炼箱1内部的原料进行挤压、摩擦混合实现密炼；在加料时，液压杆3带动加压板2上移一端距离，此时加压板2上的L形推板23将会拨动伸出杆24上移进而带动滑动密封板39上移一段距离并停止在加压板2停止移动时的相应位置，此时滑动密封板39从位于底层的卸料口44的表面脱离进而实现底层原料室内部原料的卸料，卸下的原料将会沿着倾斜导向板15进入密炼箱1的内部，卸料完成以后液压杆3带动加压板2向下移动并将密炼箱1的上端口密封，密炼一段时间以后，控制加压板2再次上移，且再次上移的距离可将位于底层上一层的卸料口44打开，进而位于底层上一层的与底层种类不同的原料可从卸料口44卸出，并经过倾斜导向板15进入密炼箱1的底部，然后再通过加压板2将密炼箱1密封，密炼一段时间后再次将加压板2打开，加压板2上移的距离足够打开位于底层上两层的卸料口44，然后再次将加压板2密封，如此循环往复的将加 压板2上下移动，直至所有的原料加入完毕，加压板2将密炼箱1密封，原料在密炼箱1的内部进行密闭混炼，当然本发明中控制加压板2上下移动的机构不限于液压杆3，可也以采用将2安装在电滑轨上的方式来实现。
作为本发明的一种实施方式，所述加料箱8远离加压板2的侧壁内部开设有安装腔室36；所述安装腔室36通过加料箱8内壁的竖向开槽31与加料箱8的内部连通；所述安装腔室36的内壁固定设有空心柱体34；空心柱体34位于倾斜隔板25的下方；所述空心柱体34的底部通过弹簧与活塞板35的底部固连，活塞板35的顶部与竖向推杆33的底端固连，竖向推杆33的顶部伸出空心柱体34的顶部边缘与连接板32固连；所述连接板32通过弹性橡胶片26与倾斜隔板25远离L形限位板5的一端固连；所述倾斜隔板25靠近L形限位板5的一端与加料箱8的内壁活动铰接；所述加料箱8设有L形限位板5的侧壁上设有用于向空心柱体34的底部吹气的鼓气装置；工作时，在L形推板23上移推动伸出杆24带动滑动密封板39上移的过程中，当滑动密封板39将卸料口44打开一部分之后，且原料快卸完以后，可通过鼓气装置向空心柱体34的底部充入气体，此时位于空心柱体34内部的活塞板35上移，进而通过竖向推杆33推动连接板32上移，此时连接板32将会通过弹性橡胶片26带动倾斜隔板25远离加压板2的一端上移，倾斜隔板25的倾斜度增加，进而将倾斜隔板25上的原料全部从卸料口44卸出。
作为本发明的一种实施方式，所述鼓气装置包括上固定板37、弹簧压缩管38、下活动板40和橡胶软管43；所述加料箱8的外侧壁位于卸料口44的两侧开设有收纳槽41；所述收纳槽41的内部固定设有若干组上固定板37；所述上固定板37的底部与弹簧压缩管38的顶部固连，所述弹簧压缩管38的底部与下活动板40固连；所述弹簧压缩管38处于自然伸展状态时，所述下活动板40位于卸料口44靠近顶端的位置；所述弹簧压缩管38的底部与橡胶软管43的一端连通；所述橡胶软管43的另一端穿入加料箱8的内部、安装腔室36的内部并与空心柱体34的底部连通；所述滑动密封板39靠近收纳槽41的一面通过扭簧活动铰接有用于拨动下活动板40上移的拨动杆42；工作时，在滑动密封板39上移的过程中，位于滑动密封板39内侧壁的拨动杆42将会带动下活动板40上移，下活动板40将会挤压弹簧压缩管38进而将弹簧压缩管38的内部的气体通过橡胶软管43压入空心柱体34的底部，当滑动密封板39上移到一定位置此时拨动杆42不能再将弹簧压缩管38继续上移，同时原料室内部的原料全部卸出以后，由于拨动杆42活动铰接在滑动密封板39的内侧壁，进而滑动密封板39继续上移将会使得拨动杆42从下活动板40的底部脱离，并划过上固定板37的外边缘然后停留在加压板2停止上移时的相应位置。
作为本发明的一种实施方式，所述倾斜导向板15的底端通过销轴活动铰接在密炼箱1的上端口，倾斜导向板15的另一端通过弹簧固连在加料箱8的底部；所述倾斜导向板15的下方活动设有铰接杆45；所述铰接杆45的中部通过销轴活动铰接在竖向安装板11的顶端；所述铰接杆45远离密炼箱1的一端固定设有敲打球16，铰接杆45靠近密炼箱1的一端与拉绳的一端固连，拉绳的另一端穿过导向套12与活动套管19的边缘固连；所述活动套管19活动套设在U形杆18的水平杆上；所述U形杆18的两端分别与密炼转子20的转轴、驱动电机的转轴固连；工作时，随着驱动电机带动密炼转子20转动，驱动电机同时会带动U形杆18转动，U形杆18在转动的同时将会使得U形杆18上的活动套管19间歇的向远离铰接杆45的方向移动，当活动套管19处于远离铰接杆45的位置时，此时活动套管19将会拉扯与之固连的拉绳的一端，拉绳的另一端将会拉扯铰接杆45的一端而使得铰接杆45上连接有敲打球16的一端上移，此时敲打球16将会敲打倾斜导向板15的底部，使得倾斜导向板15发生抖动，便于下料，而当U形杆18上的活动套管19转动至靠近铰接杆45的位置时，此时与活动套管19固连的拉绳变松，与铰接杆45固连的敲打球16将会在重力作用下脱离倾斜导向板15的底部。
作为本发明的一种实施方式，所述铰接杆45的中部与竖向安装板11顶部的滑动安装块28通过销轴活动铰接；所述滑动安装块28位于竖向安装板11顶部的矩形通槽30内并与矩形通槽30内壁的第二竖向滑槽29相互滑动连接；所述滑动安装块28的底部通过弹簧固连在矩形通槽30的底部；所述滑动安装块28的底部还与拉绳的一端固连，拉绳的另一端穿过矩形通槽30下方的线槽并伸入密炼箱1的内部与滑动块21固连；所述滑动块21与密炼箱1内壁的第一竖向滑槽22相互滑动连接；所述滑动块21的底部通过弹簧与第一竖向滑槽22的底部固连；所述滑动块21的端部伸出第一竖向滑槽22的端口；工作时，当加压板2下移并伸入密炼箱1的内部时，此时加压板2继续下移将会带动滑动块21下移，滑动块21下移时将会通过与之固连的拉绳拉扯滑动安装块28下移，进而使得安装在第二竖向滑槽29上的铰接杆45下移，同时用于连接铰接杆45和活动套管19的拉绳变松，进而U形杆18的转动不会带动铰接杆45的来回摆动，防止加压板2将密炼箱1密封时敲打球16仍间歇的撞击倾斜导向板15造成噪音，同时U形杆18在转动时不再克服与活动套管19固连的拉绳的拉力做功，进而可降低驱动电机转动过程中的能耗消耗。
作为本发明的一种实施方式，所述L形限位板5与滑动密封板39相对应的内壁通过弹簧设有橡胶辊筒27；所述橡胶辊筒27的中心轴线与滑动密封板39所在平面平行且与滑动密封板39的移动轨迹相互垂直；工作时，由于L形限位板5与滑动密封板39相对应的 内壁通过弹簧设有橡胶辊筒27，进而弹簧可将橡胶辊筒27压紧在滑动密封板39的表面，使得滑动密封板39被压紧在加料箱8的表面，使得滑动密封板39可在加压板2停止上移时的相应位置稳定的停下，同时橡胶辊筒27可在将滑动密封板39压紧在加料箱8的表面的同时防止滑动密封板39移动困难。
本发明具体工作流程如下：
工作时，本发明可实现自动的按顺序加入原料，不需要工作人员守在密炼装置旁边加料，且不会在加料的过程中造成烫伤；在实际操作时，与密炼转子20转轴传动连接的驱动电机带动一组圆齿轮盘14转动进而带动一组密炼转子20转动，一组所述圆齿轮盘14通过与另一组圆齿轮盘14的啮合传动带动另一组密炼转子20的转动，两组密炼转子20相对转动进而对进入密炼箱1内部的原料进行挤压、摩擦混合实现密炼；在加料时，液压杆3带动加压板2上移一端距离，此时加压板2上的L形推板23将会拨动伸出杆24上移进而带动滑动密封板39上移一段距离并停止在加压板2停止移动时的相应位置，此时滑动密封板39从位于底层的卸料口44的表面脱离进而实现底层原料室内部原料的卸料，卸下的原料将会沿着倾斜导向板15进入密炼箱1的内部，卸料完成以后液压杆3带动加压板2向下移动并将密炼箱1的上端口密封，密炼一段时间以后，控制加压板2再次上移，且再次上移的距离可将位于底层上一层的卸料口44打开，进而位于底层上一层的与底层种类不同的原料可从卸料口44卸出，并经过倾斜导向板15进入密炼箱1的底部，然后再通过加压板2将密炼箱1密封，密炼一段时间后再次将加压板2打开，加压板2上移的距离足够打开位于底层上两层的卸料口44，然后再次将加压板2密封，如此循环往复的将加压板2上下移动，直至所有的原料加入完毕，加压板2将密炼箱1密封，原料在密炼箱1的内部进行密闭混炼，当然本发明中控制加压板2上下移动的机构不限于液压杆3，可也以采用将2安装在电滑轨上的方式来实现。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (6)

  1. 一种橡胶密炼装置，其特征在于：包括密炼箱(1)、加压板(2)、液压杆(3)和安装架(4)；所述密炼箱(1)为顶部开口的矩形槽体状结构；所述密炼箱(1)固定安装在工作台(10)的上表面；所述密炼箱(1)的内部设有两组相对转动的密炼转子(20)；两组所述密炼转子(20)后端的转轴活动安装在密炼箱(1)的后侧壁，密炼转子(20)前端的转轴均伸出密炼箱(1)的前侧壁与圆齿轮盘(14)的中心位置固连；两组所述圆齿轮盘(14)相互啮合传动；其中一组所述圆齿轮盘(14)的外侧面的中心位置与驱动电机传动连接；所述驱动电机通过安装板(13)固定安装在密炼箱(1)的前侧壁；所述密炼箱(1)的上方设有加压板(2)；所述加压板(2)的顶部与液压杆(3)的底端固连，液压杆(3)的顶端固定安装在安装架(4)上；所述安装架(4)为L形结构，且安装架(4)的底端固定安装在工作台(10)的上表面；所述密炼箱(1)的侧上方设有加料箱(8)；所述加料箱(8)的底部通过支撑杆(9)固定安装在工作台(10)的上表面；所述加料箱(8)为顶部开口的矩形槽体，且加料箱(8)的顶部设有密封盖(6)；所述加料箱(8)的内部设有若干组倾斜隔板(25)；所述倾斜隔板(25)在加料箱(8)的内部自上往下均匀设置；所述倾斜隔板(25)将加料箱(8)的内部分隔成若干个原料室；所述加料箱(8)远离加压板(2)的外侧壁固定设有若干个加料斗(7)；与所述加料斗(7)固连的加料管(46)的底端伸入原料室的内部；所述加料箱(8)靠近加压板(2)的侧壁的外部两侧边缘固定设有L形限位板(5)；所述L形限位板(5)的内部活动插设有用于密封卸料口(44)的滑动密封板(39)；所述倾斜隔板(25)靠近L形限位板(5)的一端倾斜向下；所述卸料口(44)的底部内壁与倾斜隔板(25)靠近L形限位板(5)一端的上表面齐平；所述滑动密封板(39)的底端外侧壁固定设有伸出杆(24)；所述加压板(2)的上表面固定设有用于拨动伸出杆(24)上移的L形推板(23)；所述密炼箱(1)的上端口设有用于对从卸料口(44)卸出的原料进行导流的倾斜导向板(15)。
  2. 根据权利要求1所述的一种橡胶密炼装置，其特征在于：所述加料箱(8)远离加压板(2)的侧壁内部开设有安装腔室(36)；所述安装腔室(36)通过加料箱(8)内壁的竖向开槽(31)与加料箱(8)的内部连通；所述安装腔室(36)的内壁固定设有空心柱体(34)；空心柱体(34)位于倾斜隔板(25)的下方；所述空心柱体(34)的底部通过弹簧与活塞板(35)的底部固连，活塞板(35)的顶部与竖向推杆(33)的底端固连，竖向推杆(33)的顶部伸出空心柱体(34)的顶部边缘与连接板(32)固连；所述连接板(32)通过弹性橡胶片(26)与倾斜隔板(25)远离L形限位板(5)的一端固连；所述倾斜隔板(25)靠近L形限位板(5)的一端与加料箱(8)的内壁活动铰接；所述加料箱(8)设有L形限位板(5)的侧壁上设有用于向空心柱体(34)的底部吹气的鼓气装置。
  3. 根据权利要求2所述的一种橡胶密炼装置，其特征在于：所述鼓气装置包括上固定板(37)、弹簧压缩管(38)、下活动板(40)和橡胶软管(43)；所述加料箱(8)的外侧壁位于卸料口(44)的两侧开设有收纳槽(41)；所述收纳槽(41)的内部固定设有若干组上固定板(37)；所述上固定板(37)的底部与弹簧压缩管(38)的顶部固连，所述弹簧压缩管(38)的底部与下活动板(40)固连；所述弹簧压缩管(38)处于自然伸展状态时，所述下活动板(40)位于卸料口(44)靠近顶端的位置；所述弹簧压缩管(38)的底部与橡胶软管(43)的一端连通；所述橡胶软管(43)的另一端穿入加料箱(8)的内部、安装腔室(36)的内部并与空心柱体(34)的底部连通；所述滑动密封板(39)靠近收纳槽(41)的一面通过扭簧活动铰接有用于拨动下活动板(40)上移的拨动杆(42)。
  4. 根据权利要求1所述的一种橡胶密炼装置，其特征在于：所述倾斜导向板(15)的底端通过销轴活动铰接在密炼箱(1)的上端口，倾斜导向板(15)的另一端通过弹簧固连在加料箱(8)的底部；所述倾斜导向板(15)的下方活动设有铰接杆(45)；所述铰接杆(45)的中部通过销轴活动铰接在竖向安装板(11)的顶端；所述铰接杆(45)远离密炼箱(1)的一端固定设有敲打球(16)，铰接杆(45)靠近密炼箱(1)的一端与拉绳的一端固连，拉绳的另一端穿过导向套(12)与活动套管(19)的边缘固连；所述活动套管(19)活动套设在U形杆(18)的水平杆上；所述U形杆(18)的两端分别与密炼转子(20)的转轴、驱动电机的转轴固连。
  5. 根据权利要求4所述的一种橡胶密炼装置，其特征在于：所述铰接杆(45)的中部与竖向安装板(11)顶部的滑动安装块(28)通过销轴活动铰接；所述滑动安装块(28)位于竖向安装板(11)顶部的矩形通槽(30)内并与矩形通槽(30)内壁的第二竖向滑槽(29)相互滑动连接；所述滑动安装块(28)的底部通过弹簧固连在矩形通槽(30)的底部；所述滑动安装块(28)的底部还与拉绳的一端固连，拉绳的另一端穿过矩形通槽(30)下方的线槽并伸入密炼箱(1)的内部与滑动块(21)固连；所述滑动块(21)与密炼箱(1)内壁的第一竖向滑槽(22)相互滑动连接；所述滑动块(21)的底部通过弹簧与第一竖向滑槽(22)的底部固连；所述滑动块(21)的端部伸出第一竖向滑槽(22)的端口。
  6. 根据权利要求1所述的一种橡胶密炼装置，其特征在于：所述L形限位板(5)与滑动密封板(39)相对应的内壁通过弹簧设有橡胶辊筒(27)；所述橡胶辊筒(27)的中心轴线与滑动密封板(39)所在平面平行且与滑动密封板(39)的移动轨迹相互垂直。
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CN115254254A (zh) * 2022-08-08 2022-11-01 潍坊医学院 一种天然产物提取装置及其使用方法
CN115284000A (zh) * 2022-08-01 2022-11-04 临海市格林邦泰木业有限公司 一种喂鸟器侧板自动化加工设备
CN115787112A (zh) * 2022-11-04 2023-03-14 江苏嘉通能源有限公司 一种超细旦橘瓣型涤锦复合纤维的生产方法及其生产设备
CN116238740A (zh) * 2023-05-12 2023-06-09 瑞之恩生物科技(河南)有限公司 颗粒粉末称量装置
CN116878236A (zh) * 2023-09-07 2023-10-13 伊春鹿鸣矿业有限公司 一种矿山尾矿材料的多级脱水装置

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CN116238740B (zh) * 2023-05-12 2023-07-18 瑞之恩生物科技(河南)有限公司 颗粒粉末称量装置
CN116878236A (zh) * 2023-09-07 2023-10-13 伊春鹿鸣矿业有限公司 一种矿山尾矿材料的多级脱水装置
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