WO2022021691A1 - Mixing and stirring device for rubber production - Google Patents

Mixing and stirring device for rubber production Download PDF

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Publication number
WO2022021691A1
WO2022021691A1 PCT/CN2020/130745 CN2020130745W WO2022021691A1 WO 2022021691 A1 WO2022021691 A1 WO 2022021691A1 CN 2020130745 W CN2020130745 W CN 2020130745W WO 2022021691 A1 WO2022021691 A1 WO 2022021691A1
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WO
WIPO (PCT)
Prior art keywords
mixing
mixing cylinder
rod
cylinder
stirring
Prior art date
Application number
PCT/CN2020/130745
Other languages
French (fr)
Chinese (zh)
Inventor
何卫华
Original Assignee
苏州仓旻电子科技有限公司
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Publication of WO2022021691A1 publication Critical patent/WO2022021691A1/en

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Classifications

    • 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
    • B29B7/08—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices shaking, oscillating or vibrating
    • 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
    • B29B7/106—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary using rotary casings
    • 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
    • B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/16—Mixing; 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
    • 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

Definitions

  • the invention relates to the technical field of rubber production, in particular to a mixing and stirring device for rubber production.
  • Rubber refers to a highly elastic polymer material with reversible deformation, which is elastic at room temperature, can produce large deformation under the action of a small external force, and can return to its original shape after removing the external force. Rubber is a completely amorphous polymer, its glass transition temperature is low, and its molecular weight is often large, more than hundreds of thousands. Early rubber is the latex obtained from rubber trees, rubber grass and other plants. After processing, it is made into elastic and insulating properties. , Impervious to water and air, it is a high-elastic polymer compound. Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is extracted from rubber trees, rubber grass and other plants. After processing, synthetic rubber is made of Various monomers are obtained by polymerization.
  • the purpose of the present invention is to provide a mixing and stirring device for rubber production to achieve the above purpose.
  • a mixing and stirring device for rubber production comprising a mixing cylinder, a base substrate and two side supports, the mixing cylinder is located between the two side supports and the bottom of the side supports is The ends are fixedly connected to the bottom of the mixing cylinder, the bottom of the side brackets are rotatably connected to the base substrate through a hinged base, the tops of the two side brackets are fixedly connected through an arc-shaped rack centered on the hinged base, and the two side brackets are also connected.
  • a transverse pushing screw rod whose end is rotatably connected with the bearing is provided, and a driving screw sleeve screwed with it is arranged on the transverse pushing screw rod, and the end of the driving screw sleeve is connected with the side wall of the mixing cylinder through a sliding rotating assembly.
  • the end of the horizontal push screw rod is connected to a positive and negative drive mechanism arranged on the side of the base substrate, and the positive and negative drive mechanism drives the horizontal push screw rod to reciprocate forward and back.
  • a stirring rod is provided, the top of the shaft of the stirring rod is provided with a rolling gear and the rolling gear is meshed with the arc-shaped rack, and the top of the mixing cylinder is provided with a feeding box for storing raw materials.
  • the forward and reverse drive mechanism includes a drive motor disposed on the base substrate and an end slidingly connected to a side bracket
  • the horizontal push frame on the rod wall, the output end of the drive motor is provided with a rotating disk body, and the disk surface of the rotating disk body is provided with a plinth whose end extends into the interior of the horizontal push frame, and the side wall of the horizontal push frame is fixedly connected with a drive vertical
  • the rack and the driving vertical rack are engaged with the rotating gear arranged at the end of the horizontally pushing screw rod.
  • the sliding rotation assembly includes a limiting guide rail disposed on the outer wall of the mixing cylinder and a sliding seat slidably disposed on the limiting guide rail, the length direction of the mixing cylinder and the axial direction of the mixing cylinder are A rotating connecting rod that rotates therewith is arranged on the parallel and sliding buckle seat, and the end side of the driving screw sleeve is fixedly connected with the end of the rotating connecting rod.
  • a discharge port is provided on the side wall of the bottom of the mixing cylinder.
  • the bottom of the feeding box is provided with a feeding pipe body extending into the interior of the mixing cylinder, and a collecting cylinder is provided on the top wall of the mixing cylinder, and the two The lower ends of the guide tubes are all communicated with the collecting cylinder, the stirring rod shaft penetrates the collecting cylinder, and a feeding blade is provided on the rod wall where the stirring rod shaft is located inside the collecting cylinder.
  • the diameter of the collecting cylinder gradually increases from top to bottom
  • the inside of the mixing cylinder is also provided with a traverse rod whose end is hinged with the side wall of the mixing cylinder, and the traverse rod passes through the worm gear
  • the worm drive pair is connected with the shaft of the stirring rod, and the traverse rod is provided with a dispersing blade.
  • each side bracket side wall is provided with a swing rod frame with a top hinged to it, and the lower end of the swing rod frame is provided with a side rod wall of the swing rod frame and the side bracket side wall through a knock spring connect.
  • the beneficial effects of the present invention are as follows: the device utilizes the horizontal push screw rod to rotate forward and reverse under the driving of the forward and reverse driving mechanism, and then the driving screw sleeve and the horizontal push screw rod can be screwed together to make the driving screw.
  • the sleeve is reciprocated and laterally moved on the horizontal push screw. Since the driving screw sleeve is connected with the side wall of the mixing cylinder and drives the mixing cylinder to reciprocate around the center of the hinged base at the bottom, the vibration of the raw materials in the mixing cylinder can be made to oscillate.
  • the reciprocating oscillation of the mixing cylinder can make the shaft of the stirring rod also oscillate and use the meshing of the roller gear and the arc-shaped rack to generate rotation, so that the shaft of the stirring rod can drive the stirring rod inside the mixing cylinder to rotate, and the raw materials inside the mixing cylinder can be rotated.
  • the stirring effect of the stirring rod and the swinging of the mixing cylinder are used to effectively improve the mixing effect.
  • the invention has a simple structure, can swing the mixing cylinder and swing inside the mixing cylinder to achieve full mixing, is convenient for unified control operation, and has strong practicability.
  • FIG. 1 is a schematic structural diagram of the present invention.
  • Figure 2 is a schematic diagram of the internal structure of the mixing cylinder in the present invention.
  • FIG. 3 is a schematic structural diagram of the sliding rotating assembly in the present invention.
  • FIG. 4 is a schematic diagram of the installation structure of the dispersing blade in the present invention.
  • a mixing and stirring device for rubber production includes a mixing cylinder 1, a base substrate 3 and two side brackets 2.
  • the mixing cylinder 1 is located in two Between the side brackets 2 and the bottom end of the side brackets 2 is fixedly connected to the bottom of the mixing cylinder 1, the bottom of the side brackets 2 is rotatably connected to the base substrate 3 through the hinged base 4, and the top of the two side brackets 2 is connected by the hinged base 4.
  • the central arc-shaped rack 11 is fixedly connected, and between the two side brackets 2 is also provided with a transverse push screw 5 whose ends are rotatably connected with it through a bearing, and the transverse push screw 5 is provided with a driving screw that is screwed with it.
  • the end of the driving screw sleeve 6 is connected with the side wall of the mixing cylinder 1 through the sliding and rotating assembly, and the end of the horizontal push screw 5 is connected to the positive and negative driving mechanism arranged on the side of the base substrate 3, and the positive and negative driving mechanism drives the Horizontally push the screw 5 to reciprocate forward and reverse
  • the mixing cylinder 1 is provided with a stirring rod shaft 9 and a stirring rod 23 is provided on the stirring rod shaft 9, and the top of the stirring rod shaft 9 is provided with a hobbing gear 10 and the hobbing gear 10 Meshing with the arc-shaped rack 11,
  • the top of the mixing cylinder 1 is provided with a feeding box 8 for storing raw materials; when in use, the raw materials in the feeding box 8 are injected into the mixing cylinder 1, and the The transverse push screw 5 rotates forward and reverse under the driving of the positive and negative drive mechanism, and then the driving screw sleeve 6 can be reciprocated and laterally moved on the transverse push screw 5 through the helical cooperation of the driving screw slee
  • the driving screw sleeve 6 is connected with the side wall of the mixing cylinder 1 and drives the mixing cylinder 1 to reciprocate around the center of the hinge base 4 at the bottom, so that the vibration of the raw materials in the mixing cylinder 1 can be stirred, and the mixing cylinder 1 can reciprocate.
  • the swing can make the stirring rod shaft 9 also swing and use the meshing of the roller gear 10 and the arc-shaped rack 11 to generate autorotation, so that the stirring rod shaft 9 can drive the stirring rod 23 inside the mixing cylinder 1 to rotate, and the inside of the mixing cylinder 1 is rotated.
  • the raw materials are stirred, and the mixing effect is effectively improved by the stirring of the stirring rod and the swing of the mixing cylinder 1;
  • the horizontal push frame 14 on the wall, the output end of the drive motor 17 is provided with a rotating disk body 16 and the disk surface of the rotating disk body 16 is provided with a plinth 15 whose end extends into the interior of the horizontal push frame 14, and the side wall of the horizontal push frame 14
  • a driving vertical rack 13 is fixedly connected to the upper surface, and the driving vertical rack 13 meshes with the rotating gear 12 arranged at the end of the horizontal push screw 5;
  • the column 15 toggles the horizontal push frame 14 to move up and down, so that the driving vertical rack 13 can move up and down and use the engagement with the rotating gear 12 to drive the horizontal push screw 5 to rotate forward and reverse.
  • the sliding rail 18 and the end of the transverse push frame 14 are slidingly buckled on it through a sliding seat;
  • the sliding rotation assembly includes a limiting guide rail 7 arranged on the outer wall of the mixing cylinder 1 and a sliding buckle seat slidably arranged on the limiting guide rail 7 27.
  • the length direction of the mixing cylinder 1 is parallel to the axial direction of the mixing cylinder 1 and the slider seat 27 is provided with a rotating
  • the movable rotating connecting rod 28, the end side of the driving screw sleeve 6 is fixedly connected with the end of the rotating connecting rod 28, and when the driving screw sleeve 6 moves along the horizontal push screw 5, the guide rail 7 is limited by the sliding seat 27.
  • the mixing cylinder 1 can be moved to rotate; the bottom side wall of the mixing cylinder 1 is provided with a discharge port 19, the feeding boxes 8 are two, and the bottom of the feeding box 8 is provided with protruding into the mixing cylinder 1.
  • the material guide pipe body 21, the inner top wall of the mixing cylinder 1 is provided with a collection cylinder body 20, and the lower ends of the two material guide pipe bodies 21 are connected with the collection cylinder body 20, and the stirring rod shaft 9 penetrates through the collection cylinder body 20.
  • the material cylinder body 20 and the stirring rod shaft 9 are provided with feeding blades 22 on the rod wall inside the collecting cylinder body 20; the raw materials in the feeding box 8 flow into the collecting cylinder body 20 to mix and rotate while the stirring rod shaft 9 rotates.
  • the feeding blade 22 can make the raw materials preliminarily mixed and improve the mixing effect.
  • the diameter of the collecting cylinder 20 gradually increases from top to bottom, and the mixing cylinder 1 is also provided with a lateral rotation whose end is hinged to the side wall of the mixing cylinder 1.
  • the rod 24 and the traverse rod 24 are connected to the stirring rod shaft 9 through the worm gear transmission pair 25.
  • the traverse rod 24 is provided with a dispersing blade 26.
  • the lower dispersing blade 26 is driven to disperse it for subsequent thorough mixing.
  • Embodiment 2 The difference between the embodiment of the present invention and the embodiment 1 is that the side walls of the two side brackets 2 are provided with a swing rod frame 29 whose top is hinged therewith, and the lower end of the swing rod frame 29 is provided with 32, and the swing rod The side rod wall of the frame 29 is connected with the side wall of the side bracket 2 through the knock spring 30.
  • the side wall of the mixing cylinder 1 will reciprocately compress the knock spring 30, and the knock spring 30 will knock under the rebound effect of the knock spring 30.
  • the elastic ball 31 strikes the side wall of the mixing cylinder 1, and when the interior of the mixing cylinder 1 is relatively agitated to clean the inner wall, tapping the elastic ball 31 to the side wall of the mixing cylinder 1 can help the mixing cylinder 1 1
  • the raw materials on the inner wall are detached, which is convenient for use.

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

Abstract

A mixing and stirring device for rubber production, comprising a mixing barrel (1), a base substrate (3), and two side supports (2). The bottom of the mixing barrel (1) is rotatably connected to the base substrate (3) by means of a hinge base (4), and the tops of the two side supports (2) are fixedly connected by means of an arc-shaped rack (11) with the hinge base (4) as the center; a transverse drive screw (5) with the ends rotatably connected to the two side supports (2) by means of bearings is further provided between the two side supports (2), a driving threaded sleeve (6) spirally matching the transverse drive screw (5) is provided on the transverse drive screw (5), and the end of the driving threaded sleeve (6) is connected to the side wall of the mixing barrel (1) by means of a sliding rotating assembly; and a stirring rod shaft (9) is provided in the mixing barrel (1), a stirring rod (23) is provided on the stirring rod shaft (9), a rolling gear (10) is provided at the top of the stirring rod shaft (9) and meshed with the arc-shaped rack (11), and a feeding box (8) is provided at the top of the mixing barrel (1) for storing raw materials.

Description

一种橡胶生产用混合搅拌装置A mixing and stirring device for rubber production 技术领域technical field
本发明涉及橡胶生产技术领域，具体是一种橡胶生产用混合搅拌装置。The invention relates to the technical field of rubber production, in particular to a mixing and stirring device for rubber production.
背景技术Background technique
橡胶是指具有可逆形变的高弹性聚合物材料，在室温下富有弹性，在很小的外力作用下能产生较大形变，除去外力后能恢复原状。橡胶属于完全无定型聚合物，它的玻璃化转变温度低，分子量往往很大，大于几十万，早期的橡胶是取自橡胶树、橡胶草等植物的胶乳，加工后制成具有弹性、绝缘性、不透水和空气的材料，是高弹性的高分子化合物，橡胶分为天然橡胶与合成橡胶二种，天然橡胶是从橡胶树、橡胶草等植物中提取胶质后加工制成，合成橡胶则由各种单体经聚合反应而得。Rubber refers to a highly elastic polymer material with reversible deformation, which is elastic at room temperature, can produce large deformation under the action of a small external force, and can return to its original shape after removing the external force. Rubber is a completely amorphous polymer, its glass transition temperature is low, and its molecular weight is often large, more than hundreds of thousands. Early rubber is the latex obtained from rubber trees, rubber grass and other plants. After processing, it is made into elastic and insulating properties. , Impervious to water and air, it is a high-elastic polymer compound. Rubber is divided into two types: natural rubber and synthetic rubber. Natural rubber is extracted from rubber trees, rubber grass and other plants. After processing, synthetic rubber is made of Various monomers are obtained by polymerization.
技术问题technical problem
此外现有的搅拌装置中有的虽然是采用多种搅拌棒混合使用，但其无法使得整个搅拌箱体内上下层原料产生激荡混合，其混合效果不佳。In addition, although some of the existing stirring devices use a variety of stirring rods for mixing, they cannot make the upper and lower layers of the raw materials in the entire stirring box turbulently mixed, and the mixing effect is not good.
技术解决方案technical solutions
本发明的目的在于提供一种橡胶生产用混合搅拌装置，以达到上述目的。The purpose of the present invention is to provide a mixing and stirring device for rubber production to achieve the above purpose.
为实现上述目的，本发明提供如下技术方案： 一种橡胶生产用混合搅拌装置，包括混合筒体、底座基板和两个侧支架，所述混合筒体位于两个侧支架之间且侧支架底端部于混合筒体底部固定连接，侧支架底部通过铰接底座与底座基板转动连接，两个侧支架顶部之间通过以铰接底座为中心的弧形齿条固定连接，两个侧支架之间还设置有端部与之通过轴承转动连接的横推动丝杆且横推动丝杆上设置有与之螺旋配合的驱动螺套，驱动螺套端部与混合筒体侧壁通过滑移转动组件连接，横推动丝杆端部连接于设置在底座基板侧部的正反驱动机构且正反驱动机构驱使横推动丝杆正反往复转动，所述混合筒体内部设置有搅动杆轴且搅动杆轴上设置有搅拌杆，搅动杆轴顶端部设置有滚齿轮且滚齿轮与弧形齿条相啮合，混合筒体顶部设置有进料箱用以存储原料的进料箱。In order to achieve the above purpose, the present invention provides the following technical solutions: A mixing and stirring device for rubber production, comprising a mixing cylinder, a base substrate and two side supports, the mixing cylinder is located between the two side supports and the bottom of the side supports is The ends are fixedly connected to the bottom of the mixing cylinder, the bottom of the side brackets are rotatably connected to the base substrate through a hinged base, the tops of the two side brackets are fixedly connected through an arc-shaped rack centered on the hinged base, and the two side brackets are also connected. A transverse pushing screw rod whose end is rotatably connected with the bearing is provided, and a driving screw sleeve screwed with it is arranged on the transverse pushing screw rod, and the end of the driving screw sleeve is connected with the side wall of the mixing cylinder through a sliding rotating assembly. The end of the horizontal push screw rod is connected to a positive and negative drive mechanism arranged on the side of the base substrate, and the positive and negative drive mechanism drives the horizontal push screw rod to reciprocate forward and back. A stirring rod is provided, the top of the shaft of the stirring rod is provided with a rolling gear and the rolling gear is meshed with the arc-shaped rack, and the top of the mixing cylinder is provided with a feeding box for storing raw materials.
在上述技术方案的基础上，本发明还提供以下可选技术方案： 在一种可选方案中：所述正反驱动机构包括包括设置在底座基板上的驱动电机和端部滑动连接在侧支架杆壁上的横推框，所述驱动电机输出端设置有转动盘体且转动盘体盘面上设置有端部伸入横推框内部的拨柱，横推框侧壁上固定连接有驱动竖齿条且驱动竖齿条与设置在横推动丝杆端部的转动齿轮相啮合。On the basis of the above technical solutions, the present invention also provides the following optional technical solutions: In an optional solution: the forward and reverse drive mechanism includes a drive motor disposed on the base substrate and an end slidingly connected to a side bracket The horizontal push frame on the rod wall, the output end of the drive motor is provided with a rotating disk body, and the disk surface of the rotating disk body is provided with a plinth whose end extends into the interior of the horizontal push frame, and the side wall of the horizontal push frame is fixedly connected with a drive vertical The rack and the driving vertical rack are engaged with the rotating gear arranged at the end of the horizontally pushing screw rod.
在一种可选方案中：所述滑移转动组件包括设置在混合筒体外壁上的限定导轨和滑动设置在限定导轨上的滑扣座，所述混合筒体长度方向与混合筒体轴线方向平行且滑扣座上设置有与之转动的转动连接杆，驱动螺套端侧与转动连接杆端部固定连接。In an optional solution: the sliding rotation assembly includes a limiting guide rail disposed on the outer wall of the mixing cylinder and a sliding seat slidably disposed on the limiting guide rail, the length direction of the mixing cylinder and the axial direction of the mixing cylinder are A rotating connecting rod that rotates therewith is arranged on the parallel and sliding buckle seat, and the end side of the driving screw sleeve is fixedly connected with the end of the rotating connecting rod.
在一种可选方案中：所述混合筒体底部侧壁上设置有排料口。In an optional solution: a discharge port is provided on the side wall of the bottom of the mixing cylinder.
在一种可选方案中：所述进料箱为两个且进料箱底部设置有伸入混合筒体内部的导料管体，混合筒体内部顶壁上设置有集料筒体且两个导料管体下端部均与集料筒体相连通，所述搅动杆轴贯穿集料筒体且搅动杆轴位于集料筒体内部的杆壁上设置有输料叶片。In an optional solution: there are two feeding boxes, and the bottom of the feeding box is provided with a feeding pipe body extending into the interior of the mixing cylinder, and a collecting cylinder is provided on the top wall of the mixing cylinder, and the two The lower ends of the guide tubes are all communicated with the collecting cylinder, the stirring rod shaft penetrates the collecting cylinder, and a feeding blade is provided on the rod wall where the stirring rod shaft is located inside the collecting cylinder.
在一种可选方案中：所述集料筒体直径由上至下逐渐增加，所述混合筒体内部还设置有端部与混合筒体侧壁铰接的横转杆且横转杆通过蜗轮蜗杆传动副与搅动杆轴传动连接，所述横转杆上设置有拨散叶片。In an optional solution: the diameter of the collecting cylinder gradually increases from top to bottom, the inside of the mixing cylinder is also provided with a traverse rod whose end is hinged with the side wall of the mixing cylinder, and the traverse rod passes through the worm gear The worm drive pair is connected with the shaft of the stirring rod, and the traverse rod is provided with a dispersing blade.
在一种可选方案中：每个侧支架侧壁上均设置有顶部与之铰接的摆杆架且摆杆架下端部设置有，摆杆架侧杆壁通过敲击弹簧与侧支架侧壁连接。In an optional solution: each side bracket side wall is provided with a swing rod frame with a top hinged to it, and the lower end of the swing rod frame is provided with a side rod wall of the swing rod frame and the side bracket side wall through a knock spring connect.
有益效果beneficial effect
相较于现有技术，本发明的有益效果如下：该装置利用横推动丝杆在正反驱动机构的驱动下正反旋转，再通过驱动螺套与横推动丝杆的螺旋配合可使得驱动螺套在横推动丝杆上往复横向移动，由于驱动螺套与混合筒体侧壁连接并驱使混合筒体绕其底部的铰接底座中心往复性摆动，从而可使得混合筒体内部原料的振动激荡，而混合筒体往复性摆动可使得搅动杆轴同样摆动并利用滚齿轮与弧形齿条的啮合而产生自转，从而搅动杆轴可带动混合筒体内部的搅拌杆转动而对混合筒体内部原料进行搅拌，利用搅拌杆的搅动和混合筒体的摆动而有效提高混合效果。本发明结构简单，可对混合筒体摆动并在其内部摆动而实现充分混合，便于统一控制操作，实用性较强。Compared with the prior art, the beneficial effects of the present invention are as follows: the device utilizes the horizontal push screw rod to rotate forward and reverse under the driving of the forward and reverse driving mechanism, and then the driving screw sleeve and the horizontal push screw rod can be screwed together to make the driving screw. The sleeve is reciprocated and laterally moved on the horizontal push screw. Since the driving screw sleeve is connected with the side wall of the mixing cylinder and drives the mixing cylinder to reciprocate around the center of the hinged base at the bottom, the vibration of the raw materials in the mixing cylinder can be made to oscillate. The reciprocating oscillation of the mixing cylinder can make the shaft of the stirring rod also oscillate and use the meshing of the roller gear and the arc-shaped rack to generate rotation, so that the shaft of the stirring rod can drive the stirring rod inside the mixing cylinder to rotate, and the raw materials inside the mixing cylinder can be rotated. For stirring, the stirring effect of the stirring rod and the swinging of the mixing cylinder are used to effectively improve the mixing effect. The invention has a simple structure, can swing the mixing cylinder and swing inside the mixing cylinder to achieve full mixing, is convenient for unified control operation, and has strong practicability.
附图说明Description of drawings
图1为本发明的结构示意图。FIG. 1 is a schematic structural diagram of the present invention.
图2为本发明中混合筒体的内部结构示意图。Figure 2 is a schematic diagram of the internal structure of the mixing cylinder in the present invention.
图3为本发明中滑移转动组件的结构示意图。FIG. 3 is a schematic structural diagram of the sliding rotating assembly in the present invention.
图4为本发明中拨散叶片的安装结构示意图。FIG. 4 is a schematic diagram of the installation structure of the dispersing blade in the present invention.
附图标记注释：混合筒体1、侧支架2、底座基板3、铰接底座4、横推动丝杆5、驱动螺套6、限定导轨7、进料箱8、搅动杆轴9、滚齿轮10、弧形齿条11、转动齿轮12、驱动竖齿条13、横推框14、拨柱15、转动盘体16、驱动电机17、限定滑轨18、排料口19、集料筒体20、导料管体21、输料叶片22、搅拌杆23、横转杆24、蜗轮蜗杆传动副25、拨散叶片26、滑扣座27、转动连接杆28、摆杆架29、敲击弹簧30、敲击弹性球31。Reference numerals notes: mixing cylinder 1, side bracket 2, base plate 3, hinged base 4, traverse screw 5, driving screw sleeve 6, limiting guide 7, feeding box 8, stirring rod shaft 9, hobbing gear 10 , arc-shaped rack 11, rotating gear 12, driving vertical rack 13, horizontal push frame 14, dial 15, rotating disc 16, drive motor 17, limited slide rail 18, discharge port 19, collecting cylinder 20 , material guide pipe body 21, feeding blade 22, stirring rod 23, traverse rod 24, worm gear transmission pair 25, dispersing blade 26, sliding buckle seat 27, rotating connecting rod 28, swing rod frame 29, knocking spring 30. Tap the elastic ball 31.
本发明的实施方式Embodiments of the present invention
以下实施例会结合附图对本发明进行详述，在附图或说明中，相似或相同的部分使用相同的标号，并且在实际应用中，各部件的形状、厚度或高度可扩大或缩小。本发明所列举的各实施例仅用以说明本发明，并非用以限制本发明的范围。对本发明所作的任何显而易知的修饰或变更都不脱离本发明的精神与范围。The following embodiments will describe the present invention in detail with reference to the accompanying drawings. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in practical applications, the shape, thickness or height of each component can be enlarged or reduced. The various embodiments listed in the present invention are only used to illustrate the present invention, and are not intended to limit the scope of the present invention. Any obvious modifications or changes made to the present invention do not depart from the spirit and scope of the present invention.
实施例1 请参阅图1～4，本发明实施例中，一种橡胶生产用混合搅拌装置，包括混合筒体1、底座基板3和两个侧支架2，所述混合筒体1位于两个侧支架2之间且侧支架2底端部于混合筒体1底部固定连接，侧支架2底部通过铰接底座4与底座基板3转动连接，两个侧支架2顶部之间通过以铰接底座4为中心的弧形齿条11固定连接，两个侧支架2之间还设置有端部与之通过轴承转动连接的横推动丝杆5且横推动丝杆5上设置有与之螺旋配合的驱动螺套6，驱动螺套6端部与混合筒体1侧壁通过滑移转动组件连接，横推动丝杆5端部连接于设置在底座基板3侧部的正反驱动机构且正反驱动机构驱使横推动丝杆5正反往复转动，所述混合筒体1内部设置有搅动杆轴9且搅动杆轴9上设置有搅拌杆23，搅动杆轴9顶端部设置有滚齿轮10且滚齿轮10与弧形齿条11相啮合，混合筒体1顶部设置有进料箱8用以存储原料的进料箱8； 使用时，将进料箱8内的原料注入混合筒体1内部，而利用横推动丝杆5在正反驱动机构的驱动下正反旋转，再通过驱动螺套6与横推动丝杆5的螺旋配合可使得驱动螺套6在横推动丝杆5上往复横向移动，由于驱动螺套6与混合筒体1侧壁连接并驱使混合筒体1绕其底部的铰接底座4中心往复性摆动，从而可使得混合筒体1内部原料的振动激荡，而混合筒体1往复性摆动可使得搅动杆轴9同样摆动并利用滚齿轮10与弧形齿条11的啮合而产生自转，从而搅动杆轴9可带动混合筒体1内部的搅拌杆23转动而对混合筒体1内部原料进行搅拌，利用搅拌杆的搅动和混合筒体1的摆动而有效提高混合效果； 所述正反驱动机构包括包括设置在底座基板3上的驱动电机17和端部滑动连接在侧支架2杆壁上的横推框14，所述驱动电机17输出端设置有转动盘体16且转动盘体16盘面上设置有端部伸入横推框14内部的拨柱15，横推框14侧壁上固定连接有驱动竖齿条13且驱动竖齿条13与设置在横推动丝杆5端部的转动齿轮12相啮合；利用驱动电机17驱动转动盘体16旋转而转动盘体16上的拨柱15拨动横推框14上下移动，从而可使得驱动竖齿条13上下移动并利用与转动齿轮12的啮合驱使横推动丝杆5正反转动，所述侧支架2侧壁上设置有限定滑轨18且横推框14端部通过滑座滑扣在其上； 所述滑移转动组件包括设置在混合筒体1外壁上的限定导轨7和滑动设置在限定导轨7上的滑扣座27，所述混合筒体1长度方向与混合筒体1轴线方向平行且滑扣座27上设置有与之转动的转动连接杆28，驱动螺套6端侧与转动连接杆28端部固定连接，而在驱动螺套6沿着横推动丝杆5移动时通过滑扣座27在限定导轨7的导向限制可拨动混合筒体1旋转；所述混合筒体1底部侧壁上设置有排料口19，所述进料箱8为两个且进料箱8底部设置有伸入混合筒体1内部的导料管体21，混合筒体1内部顶壁上设置有集料筒体20且两个导料管体21下端部均与集料筒体20相连通，所述搅动杆轴9贯穿集料筒体20且搅动杆轴9位于集料筒体20内部的杆壁上设置有输料叶片22；进料箱8内的原料流入集料筒体20内混合并在搅动杆轴9转动同时输料叶片22可使得原料初步混合，提高混合效果，集料筒体20直径由上至下逐渐增加，所述混合筒体1内部还设置有端部与混合筒体1侧壁铰接的横转杆24且横转杆24通过蜗轮蜗杆传动副25与搅动杆轴9传动连接，所述横转杆24上设置有拨散叶片26，由集料筒体20内下落的原料在横转杆24驱动下拨散叶片26将其拨散而便于后续的充分混合。Embodiment 1 Referring to Figures 1 to 4, in the embodiment of the present invention, a mixing and stirring device for rubber production includes a mixing cylinder 1, a base substrate 3 and two side brackets 2. The mixing cylinder 1 is located in two Between the side brackets 2 and the bottom end of the side brackets 2 is fixedly connected to the bottom of the mixing cylinder 1, the bottom of the side brackets 2 is rotatably connected to the base substrate 3 through the hinged base 4, and the top of the two side brackets 2 is connected by the hinged base 4. The central arc-shaped rack 11 is fixedly connected, and between the two side brackets 2 is also provided with a transverse push screw 5 whose ends are rotatably connected with it through a bearing, and the transverse push screw 5 is provided with a driving screw that is screwed with it. Sleeve 6, the end of the driving screw sleeve 6 is connected with the side wall of the mixing cylinder 1 through the sliding and rotating assembly, and the end of the horizontal push screw 5 is connected to the positive and negative driving mechanism arranged on the side of the base substrate 3, and the positive and negative driving mechanism drives the Horizontally push the screw 5 to reciprocate forward and reverse, the mixing cylinder 1 is provided with a stirring rod shaft 9 and a stirring rod 23 is provided on the stirring rod shaft 9, and the top of the stirring rod shaft 9 is provided with a hobbing gear 10 and the hobbing gear 10 Meshing with the arc-shaped rack 11, the top of the mixing cylinder 1 is provided with a feeding box 8 for storing raw materials; when in use, the raw materials in the feeding box 8 are injected into the mixing cylinder 1, and the The transverse push screw 5 rotates forward and reverse under the driving of the positive and negative drive mechanism, and then the driving screw sleeve 6 can be reciprocated and laterally moved on the transverse push screw 5 through the helical cooperation of the driving screw sleeve 6 and the transverse push screw 5. The driving screw sleeve 6 is connected with the side wall of the mixing cylinder 1 and drives the mixing cylinder 1 to reciprocate around the center of the hinge base 4 at the bottom, so that the vibration of the raw materials in the mixing cylinder 1 can be stirred, and the mixing cylinder 1 can reciprocate. The swing can make the stirring rod shaft 9 also swing and use the meshing of the roller gear 10 and the arc-shaped rack 11 to generate autorotation, so that the stirring rod shaft 9 can drive the stirring rod 23 inside the mixing cylinder 1 to rotate, and the inside of the mixing cylinder 1 is rotated. The raw materials are stirred, and the mixing effect is effectively improved by the stirring of the stirring rod and the swing of the mixing cylinder 1; The horizontal push frame 14 on the wall, the output end of the drive motor 17 is provided with a rotating disk body 16 and the disk surface of the rotating disk body 16 is provided with a plinth 15 whose end extends into the interior of the horizontal push frame 14, and the side wall of the horizontal push frame 14 A driving vertical rack 13 is fixedly connected to the upper surface, and the driving vertical rack 13 meshes with the rotating gear 12 arranged at the end of the horizontal push screw 5; The column 15 toggles the horizontal push frame 14 to move up and down, so that the driving vertical rack 13 can move up and down and use the engagement with the rotating gear 12 to drive the horizontal push screw 5 to rotate forward and reverse. The sliding rail 18 and the end of the transverse push frame 14 are slidingly buckled on it through a sliding seat; the sliding rotation assembly includes a limiting guide rail 7 arranged on the outer wall of the mixing cylinder 1 and a sliding buckle seat slidably arranged on the limiting guide rail 7 27. The length direction of the mixing cylinder 1 is parallel to the axial direction of the mixing cylinder 1 and the slider seat 27 is provided with a rotating The movable rotating connecting rod 28, the end side of the driving screw sleeve 6 is fixedly connected with the end of the rotating connecting rod 28, and when the driving screw sleeve 6 moves along the horizontal push screw 5, the guide rail 7 is limited by the sliding seat 27. The mixing cylinder 1 can be moved to rotate; the bottom side wall of the mixing cylinder 1 is provided with a discharge port 19, the feeding boxes 8 are two, and the bottom of the feeding box 8 is provided with protruding into the mixing cylinder 1. The material guide pipe body 21, the inner top wall of the mixing cylinder 1 is provided with a collection cylinder body 20, and the lower ends of the two material guide pipe bodies 21 are connected with the collection cylinder body 20, and the stirring rod shaft 9 penetrates through the collection cylinder body 20. The material cylinder body 20 and the stirring rod shaft 9 are provided with feeding blades 22 on the rod wall inside the collecting cylinder body 20; the raw materials in the feeding box 8 flow into the collecting cylinder body 20 to mix and rotate while the stirring rod shaft 9 rotates. The feeding blade 22 can make the raw materials preliminarily mixed and improve the mixing effect. The diameter of the collecting cylinder 20 gradually increases from top to bottom, and the mixing cylinder 1 is also provided with a lateral rotation whose end is hinged to the side wall of the mixing cylinder 1. The rod 24 and the traverse rod 24 are connected to the stirring rod shaft 9 through the worm gear transmission pair 25. The traverse rod 24 is provided with a dispersing blade 26. The lower dispersing blade 26 is driven to disperse it for subsequent thorough mixing.
实施例2 本发明实施例与实施例1的不同之处在于：两个侧支架2侧壁上均设置有顶部与之铰接的摆杆架29且摆杆架29下端部设置有32，摆杆架29侧杆壁通过敲击弹簧30与侧支架2侧壁连接，在混合筒体1摆动时混合筒体1侧壁会往复性压缩敲击弹簧30，在敲击弹簧30的反弹作用下敲击弹性球31对混合筒体1侧壁进行敲击，而在混合筒体1内部较搅动清洗内壁时，敲击弹性球31对混合筒体1侧壁进行敲击可有助于混合筒体1内壁上的原料脱离，方便使用。Embodiment 2 The difference between the embodiment of the present invention and the embodiment 1 is that the side walls of the two side brackets 2 are provided with a swing rod frame 29 whose top is hinged therewith, and the lower end of the swing rod frame 29 is provided with 32, and the swing rod The side rod wall of the frame 29 is connected with the side wall of the side bracket 2 through the knock spring 30. When the mixing cylinder 1 swings, the side wall of the mixing cylinder 1 will reciprocately compress the knock spring 30, and the knock spring 30 will knock under the rebound effect of the knock spring 30. The elastic ball 31 strikes the side wall of the mixing cylinder 1, and when the interior of the mixing cylinder 1 is relatively agitated to clean the inner wall, tapping the elastic ball 31 to the side wall of the mixing cylinder 1 can help the mixing cylinder 1 1 The raw materials on the inner wall are detached, which is convenient for use.
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以权利要求的保护范围为准。The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited to this. should be included within the scope of protection of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims (7)

  1. 一种橡胶生产用混合搅拌装置，包括混合筒体（1）、底座基板（3）和两个侧支架（2），所述混合筒体（1）位于两个侧支架（2）之间且侧支架（2）底端部于混合筒体（1）底部固定连接，其特征在于，侧支架（2）底部通过铰接底座（4）与底座基板（3）转动连接，两个侧支架（2）顶部之间通过以铰接底座（4）为中心的弧形齿条（11）固定连接，两个侧支架（2）之间还设置有端部与之通过轴承转动连接的横推动丝杆（5）且横推动丝杆（5）上设置有与之螺旋配合的驱动螺套（6），驱动螺套（6）端部与混合筒体（1）侧壁通过滑移转动组件连接，横推动丝杆（5）端部连接于设置在底座基板（3）侧部的正反驱动机构且正反驱动机构驱使横推动丝杆（5）正反往复转动，所述混合筒体（1）内部设置有搅动杆轴（9）且搅动杆轴（9）上设置有搅拌杆（23），搅动杆轴（9）顶端部设置有滚齿轮（10）且滚齿轮（10）与弧形齿条（11）相啮合，混合筒体（1）顶部设置有进料箱（8）用以存储原料的进料箱（8）。A mixing and stirring device for rubber production, comprising a mixing cylinder (1), a base substrate (3) and two side brackets (2), the mixing cylinder (1) being located between the two side brackets (2) and The bottom end of the side bracket (2) is fixedly connected to the bottom of the mixing cylinder (1), characterized in that the bottom of the side bracket (2) is rotatably connected to the base substrate (3) through a hinged base (4), and the two side brackets (2) ) between the tops are fixedly connected by an arc-shaped rack (11) centered on the hinged base (4), and a transverse push screw ( 5) And the driving screw sleeve (6) which is screwed with it is arranged on the horizontally pushing screw (5), and the end of the driving screw sleeve (6) is connected with the side wall of the mixing cylinder (1) through the sliding rotating assembly, and the horizontal The end of the push screw (5) is connected to a forward and reverse drive mechanism arranged on the side of the base substrate (3), and the forward and reverse drive mechanism drives the horizontal push screw (5) to reciprocate forward and reverse, and the mixing cylinder (1) A stirring rod shaft (9) is arranged inside and a stirring rod (23) is arranged on the stirring rod shaft (9). The bars (11) are engaged with each other, and the top of the mixing cylinder (1) is provided with a feeding box (8) for storing raw materials.
  2. 根据权利要求1所述的橡胶生产用混合搅拌装置，其特征在于，所述正反驱动机构包括包括设置在底座基板（3）上的驱动电机（17）和端部滑动连接在侧支架（2）杆壁上的横推框（14），所述驱动电机（17）输出端设置有转动盘体（16）且转动盘体（16）盘面上设置有端部伸入横推框（14）内部的拨柱（15），横推框（14）侧壁上固定连接有驱动竖齿条（13）且驱动竖齿条（13）与设置在横推动丝杆（5）端部的转动齿轮（12）相啮合。The mixing and stirring device for rubber production according to claim 1, characterized in that the positive and negative driving mechanism comprises a driving motor (17) provided on the base substrate (3) and an end slidingly connected to the side bracket (2). ) the horizontal push frame (14) on the rod wall, the output end of the drive motor (17) is provided with a rotating disk body (16) and the disk surface of the rotating disk body (16) is provided with an end extending into the horizontal push frame (14) The inner peg (15), the side wall of the horizontal push frame (14) is fixedly connected with a driving vertical rack (13) and the driving vertical rack (13) and the rotating gear arranged at the end of the horizontal push screw (5) (12) engage.
  3. 根据权利要求1所述的橡胶生产用混合搅拌装置，其特征在于，所述滑移转动组件包括设置在混合筒体（1）外壁上的限定导轨（7）和滑动设置在限定导轨（7）上的滑扣座（27），所述混合筒体（1）长度方向与混合筒体（1）轴线方向平行且滑扣座（27）上设置有与之转动的转动连接杆（28），驱动螺套（6）端侧与转动连接杆（28）端部固定连接。The mixing and stirring device for rubber production according to claim 1, characterized in that the sliding and rotating assembly comprises a limiting guide rail (7) provided on the outer wall of the mixing cylinder (1) and a limiting guide rail (7) slidably arranged on the limiting guide rail (7). The slider seat (27) on the mixing cylinder (1) is parallel to the axial direction of the mixing cylinder (1), and the slider seat (27) is provided with a rotating connecting rod (28) that rotates therewith, The end side of the driving screw sleeve (6) is fixedly connected with the end of the rotating connecting rod (28).
  4. 根据权利要求1所述的橡胶生产用混合搅拌装置，其特征在于，所述混合筒体（1）底部侧壁上设置有排料口（19）。The mixing and stirring device for rubber production according to claim 1, characterized in that, a discharge port (19) is provided on the bottom side wall of the mixing cylinder (1).
  5. 根据权利要求1所述的橡胶生产用混合搅拌装置，其特征在于，所述进料箱（8）为两个且进料箱（8）底部设置有伸入混合筒体（1）内部的导料管体（21），混合筒体（1）内部顶壁上设置有集料筒体（20）且两个导料管体（21）下端部均与集料筒体（20）相连通，所述搅动杆轴（9）贯穿集料筒体（20）且搅动杆轴（9）位于集料筒体（20）内部的杆壁上设置有输料叶片（22）。The mixing and stirring device for rubber production according to claim 1, characterized in that, there are two feeding boxes (8), and the bottom of the feeding boxes (8) is provided with a guide extending into the inside of the mixing cylinder (1). The material pipe body (21) is provided with a collecting cylinder body (20) on the inner top wall of the mixing cylinder body (1), and the lower ends of the two material guiding pipe bodies (21) are connected with the collecting cylinder body (20), The stirring rod shaft (9) penetrates through the collecting cylinder (20), and a feeding blade (22) is provided on the rod wall of the stirring rod shaft (9) inside the collecting cylinder (20).
  6. 根据权利要求5所述的橡胶生产用混合搅拌装置，其特征在于，所述集料筒体（20）直径由上至下逐渐增加，所述混合筒体（1）内部还设置有端部与混合筒体（1）侧壁铰接的横转杆（24）且横转杆（24）通过蜗轮蜗杆传动副（25）与搅动杆轴（9）传动连接，所述横转杆（24）上设置有拨散叶片（26）。The mixing and stirring device for rubber production according to claim 5, characterized in that the diameter of the collecting cylinder (20) gradually increases from top to bottom, and the mixing cylinder (1) is further provided with an end portion and a A traverse rod (24) hinged on the side wall of the mixing cylinder (1) and the traverse rod (24) is drivingly connected to the stirring rod shaft (9) through a worm gear transmission pair (25), and the traverse rod (24) is connected to the stirring rod shaft (9). Dispersing blades (26) are provided.
  7. 根据权利要求1-6任一所述的橡胶生产用混合搅拌装置，其特征在于，两个侧支架（2）侧壁上均设置有顶部与之铰接的摆杆架（29）且摆杆架（29）下端部设置有（32），摆杆架（29）侧杆壁通过敲击弹簧（30）与侧支架（2）侧壁连接。 The mixing and stirring device for rubber production according to any one of claims 1-6, characterized in that the side walls of the two side brackets (2) are provided with a swing rod frame (29) whose top is hinged therewith, and the swing rod frame (29) The lower end is provided with (32), and the side rod wall of the swing rod frame (29) is connected with the side wall of the side bracket (2) through a knock spring (30).
PCT/CN2020/130745 2020-07-30 2020-11-23 Mixing and stirring device for rubber production WO2022021691A1 (en)

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CN118384749A (en) * 2024-06-17 2024-07-26 常宁市宜庆科技有限公司 Agricultural fertilizer mixing arrangement

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