Mixing stirrer for rubber production

Abstract

The utility model discloses a mixing stirrer for rubber production, which comprises a tank body and a mixing blanking mechanism, the mixing blanking mechanism comprises a primary helical gear arranged outside the tank body and a plurality of material conveying cylinders annularly distributed in the middle of the upper part of the tank body at equal intervals, the primary helical gear is coaxial with the tank body, and the primary helical gear is coaxial with the tank body. A fixing rod is arranged on the lower surface of the first-stage bevel gear and used for fixing the first-stage bevel gear, and a spiral conveying rod is rotationally installed in the conveying barrel. Through the arrangement of the mixing and discharging mechanism, all components can be mixed and added by utilizing a spiral conveying rod which synchronously rotates, in addition, by utilizing a connecting plate, a driving rod, a guide sleeve, a guide ring and an adapter plate which are arranged, the injected components can be secondarily mixed, the mixing effect is improved, and by utilizing the mode, the stirring time can be saved; and through the arrangement of the blowing mechanism, components remaining in the material conveying barrel can be quickly cleaned, and it is guaranteed that the ratio of the raw materials is accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber production, in particular to a mixing mixer for rubber production. Background Art

[0002] Rubber is a highly elastic polymer material with reversible deformation. It is highly elastic at room temperature and can deform significantly under minimal external force, returning to its original shape upon removal. Rubber is categorized into natural rubber and synthetic rubber. Natural rubber is produced by extracting gum from plants like rubber trees and rubber grasses; synthetic rubber is derived from the polymerization of various monomers.

[0003] Currently, during rubber production, two or more components are added to the rubber raw materials for mixing and stirring. The existing method of adding each component to the rubber raw materials is generally done manually. Especially when adding powdered solid components, workers will first add one component to the rubber raw materials, then add the other components in sequence, and finally manually stir the mixture using a stirring tool. However, this batch addition method results in poor mixing effect, requiring workers to spend more time stirring the mixture later, increasing their labor intensity. To this end, a mixing and stirring machine for rubber production is provided. Utility Model Content

[0004] The utility model aims to provide a mixing mixer for rubber production to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical solution of the utility model is as follows: A mixing mixer for rubber production, comprising a tank body and a mixing and feeding mechanism for mixing and adding various components, the mixing and feeding mechanism comprising a first-stage bevel gear arranged on the outside of the tank body, and a plurality of feeding barrels distributed in a ring-shaped and equidistant manner in the middle above the tank body, the first-stage bevel gear and the tank body are coaxial, a fixing rod is provided on the lower surface of the first-stage bevel gear for fixing the first-stage bevel gear, and a spiral feeding rod is rotatably installed inside the feeding barrel.

[0006] Preferably, a secondary bevel gear is fixedly installed on the outer surface of the spiral feeding rod and located at the position of the primary bevel gear, and the secondary bevel gear is meshed with the primary bevel gear. A nozzle is fixedly installed in the middle of the outlet end of the feeding barrel, and the nozzle is designed in an L-shaped structure. A hopper is fixedly installed on the top of the outer surface of the feeding barrel, and a cover body is provided in the middle of the top of the hopper. The cover body and the hopper are rotatably arranged through a pin shaft, and an adapter plate is provided at the bottom of the outer surface of the feeding barrel.

[0007] Preferably, the mixing and feeding mechanism also includes a vertical rod arranged inside the tank body, and a guide ring fixedly installed on the outer surface of the tank body. A guide sleeve is provided on the outer surface of the guide ring and located at the position of each adapter plate. The guide sleeve is slidably arranged with the guide ring, and the two ends of the adapter plate are respectively connected to the feed barrel and the guide sleeve.

[0008] Preferably, the vertical pole is coaxial with the tank body, and the vertical pole and the tank body are rotatably arranged. A plurality of stirring rods distributed at equal intervals are fixed on both sides of the outer surface of the vertical pole, and the two stirring rods are staggered. The bottom end of the vertical pole is connected and assembled with the output end of the external motor through a reducer. A connecting plate is fixedly provided at the bottom of the outer surface of the vertical pole and at each feeding barrel position. A driving rod is provided on the upper surface of the connecting plate and at each guide sleeve position. The two ends of the driving rod are respectively connected to the connecting plate and the guide sleeve.

[0009] Preferably, it also includes a blowing mechanism for cleaning the residues inside each feeding barrel, the blowing mechanism includes a diverter barrel arranged in the middle above the vertical pole, and a rotary joint located in the middle of each cover body, the rotary joint is rotatably arranged with the cover body, and the diverter barrel is connected to the vertical pole through a support rod.

[0010] Preferably, a wind tube is fixedly installed in the middle of the top of the diverter tube, a fan is installed inside the wind tube, the top opening of the diverter tube is connected to the bottom opening of the wind tube, and a hose is provided on the outer surface of the rotary joint, and the two ends of the hose are respectively connected to the rotary joint and the diverter tube.

[0011] The utility model is a mixing mixer for rubber production which has the following advantages:

[0012] 1. The utility model is equipped with a mixing and feeding mechanism, which utilizes a synchronously rotating spiral feeding rod to mix and add various components. In addition, the provided connecting plate, driving rod, guide sleeve, guide ring and adapter plate can be used to perform secondary mixing on the injected components to improve the mixing effect. This method can save stirring time, improve stirring efficiency and reduce the labor intensity of the staff.

[0013] 2. The utility model is provided with a blowing mechanism, which can quickly clean the components remaining in the feeding barrel by blowing, thereby ensuring an accurate ratio of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0017] Figure 3 It is a partial side sectional view of the present invention.

[0018] Explanation of the marks in the figure: 100, mixing and discharging mechanism; 101, first-stage bevel gear; 102, feeding cylinder; 103, fixing rod; 104, vertical rod; 105, motor; 106, reducer; 107, connecting plate; 108, driving rod; 109, stirring rod; 110, adapter plate; 111, guide ring; 112, guide sleeve; 113, second-stage bevel gear; 114, cover; 115, nozzle; 116, hopper; 117, spiral feeding rod; 118, pin; 200, tank body; 300, blowing mechanism; 301, fan; 302, air duct; 303, support rod; 304, diverter cylinder; 305, hose; 306, rotary joint. DETAILED DESCRIPTION

[0019] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0022] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0023] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0024] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a mixing mixer for rubber production of the present invention in conjunction with the accompanying drawings.

[0025] like Figure 1-3 As shown, the utility model is a mixing mixer for rubber production, including a tank body 200 and a mixing and feeding mechanism 100 for mixing and adding various components. Specifically, the mixing and feeding mechanism 100 includes a first-stage bevel gear 101 arranged on the outside of the tank body 200, and a plurality of feeding cylinders 102 distributed in a ring-shaped and equidistant manner in the middle above the tank body 200. The first-stage bevel gear 101 is coaxial with the tank body 200, and a fixing rod 103 is provided on the lower surface of the first-stage bevel gear 101 for fixing the first-stage bevel gear 101.

[0026] Specifically, a spiral feed rod 117 is rotatably installed inside the feed barrel 102, and a secondary bevel gear 113 is fixedly installed on the outer surface of the spiral feed rod 117 at the position of the primary bevel gear 101, which is used to drive the spiral feed rod 117 to rotate synchronously. The secondary bevel gear 113 is meshed with the primary bevel gear 101, and a nozzle 115 is fixedly installed in the middle of the outlet end of the feed barrel 102. The nozzle 115 is L-shaped. A hopper 116 is fixedly installed on the top of the outer surface of the feed barrel 102, and a cover body 114 is provided in the middle of the top of the hopper 116. The cover body 114 and the hopper 116 are rotatably set through a pin shaft 118, and an adapter plate 110 is provided at the bottom of the outer surface of the feed barrel 102.

[0027] Specifically, the mixing and unloading mechanism 100 also includes a vertical rod 104 arranged inside the tank body 200, and a guide ring 111 fixedly installed on the outer surface of the tank body 200. The outer surface of the guide ring 111 is provided with a guide sleeve 112 at the position of each adapter plate 110, which is used to cooperate with the adapter plate 110 to drive the feeding cylinder 102. The guide sleeve 112 is slidably arranged with the guide ring 111. The two ends of the adapter plate 110 are respectively connected to the feeding cylinder 102 and the guide sleeve 112. The vertical rod 104 is coaxial with the tank body 200, and the vertical rod 104 is rotatably arranged with the tank body 200. A plurality of stirring rods 109 are fixed on both sides of the outer surface at equal intervals, and the two stirring rods 109 are staggered. The bottom end of the vertical rod 104 is connected to the output end of the external motor 105 through a reducer 106. A connecting plate 107 is fixedly provided at the bottom of the outer surface of the vertical rod 104 and at the position of each feeding barrel 102. A driving rod 108 is provided on the upper surface of the connecting plate 107 and at the position of each guide sleeve 112, which is used to drive the guide sleeve 112 to slide along the track of the guide ring 111. The two ends of the driving rod 108 are respectively connected to the connecting plate 107 and the guide sleeve 112.

[0028] Furthermore, the device also includes a blowing mechanism 300 for cleaning the residue inside each feeding barrel 102. Specifically, the blowing mechanism 300 includes a diverter barrel 304 arranged in the middle above the vertical pole 104, and a rotary joint 306 located in the middle of each cover body 114. The rotary joint 306 is rotatably arranged with the cover body 114. The diverter barrel 304 is connected to the vertical pole 104 through a support rod 303. A wind tube 302 is fixedly installed in the middle of the top of the diverter barrel 304. A fan 301 is installed inside the wind tube 302 for injecting external gas into the diverter barrel 304. The top opening of the diverter barrel 304 is connected to the bottom opening of the wind tube 302. A hose 305 is provided on the outer surface of the rotary joint 306 for injecting gas into the hopper 116 through the rotary joint 306. The two ends of the hose 305 are respectively connected to the rotary joint 306 and the diverter barrel 304.

[0029] According to the above, the utility model is capable of mixing and adding various components by using the synchronously rotating spiral feeding rod 117 through the setting of the mixing feeding mechanism 100. In addition, by using the setting of the connecting plate 107, the driving rod 108, the guide sleeve 112, the guide ring 111 and the adapter plate 110, the injected components can be mixed for a second time to improve the mixing effect. By using this method, the stirring time can be saved, the stirring efficiency can be improved, and the labor intensity of the staff can be reduced. The utility model is capable of quickly cleaning the components remaining in the feeding barrel 102 by using the blowing method through the setting of the blowing mechanism 300 to ensure the accurate ratio of the raw materials.

[0030] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A mixing and stirring machine for rubber production, comprising a tank body (200) and a mixing and feeding mechanism (100) for mixing and adding various components, characterized in that: The mixing and feeding mechanism (100) comprises a first-stage bevel gear (101) arranged outside the tank body (200), and a plurality of feeding cylinders (102) distributed in a ring shape and at equal intervals in the middle of the upper part of the tank body (200). The first-stage bevel gear (101) is coaxial with the tank body (200). A fixing rod (103) is provided on the lower surface of the first-stage bevel gear (101) for fixing the first-stage bevel gear (101). A spiral feeding rod (117) is rotatably installed inside the feeding cylinder (102).

2. A mixing and stirring machine for rubber production according to claim 1, characterized in that: A secondary bevel gear (113) is fixedly installed on the outer surface of the spiral feeding rod (117) and located at the position of the primary bevel gear (101). The secondary bevel gear (113) is meshed with the primary bevel gear (101). A nozzle (115) is fixedly installed in the middle of the outlet end of the feeding barrel (102). The nozzle (115) is designed in an L-shaped structure. A hopper (116) is fixedly installed on the top of the outer surface of the feeding barrel (102). A cover (114) is provided in the middle of the top of the hopper (116). The cover (114) and the hopper (116) are rotatably arranged via a pin shaft (118). An adapter plate (110) is provided at the bottom of the outer surface of the feeding barrel (102).

3. The mixing and stirring machine for rubber production according to claim 1, characterized in that: The mixing and unloading mechanism (100) further comprises a vertical rod (104) arranged inside the tank body (200), and a guide ring (111) fixedly mounted on the outer surface of the tank body (200), wherein a guide sleeve (112) is provided on the outer surface of the guide ring (111) and located at the position of each adapter plate (110), wherein the guide sleeve (112) is slidably arranged with the guide ring (111), and the two ends of the adapter plate (110) are respectively connected to the feeding cylinder (102) and the guide sleeve (112).

4. A mixing and stirring machine for rubber production according to claim 3, characterized in that: The vertical rod (104) is coaxial with the tank body (200), and the vertical rod (104) and the tank body (200) are rotatably arranged. A plurality of stirring rods (109) distributed at equal intervals are fixed on both sides of the outer surface of the vertical rod (104), and the two stirring rods (109) are staggered. The bottom end of the vertical rod (104) is connected and assembled with the output end of the external motor (105) through a reducer (106). A connecting plate (107) is fixedly arranged at the bottom of the outer surface of the vertical rod (104) and located at the position of each feeding barrel (102). A driving rod (108) is arranged on the upper surface of the connecting plate (107) and located at the position of each guide sleeve (112). The two ends of the driving rod (108) are respectively connected to the connecting plate (107) and the guide sleeve (112).

5. The mixing and stirring machine for rubber production according to claim 1, characterized in that: It also includes a blowing mechanism (300) for cleaning the residue inside each feeding barrel (102), the blowing mechanism (300) includes a diverter barrel (304) arranged in the middle above the vertical pole (104), and a rotary joint (306) located in the middle of each cover body (114), the rotary joint (306) and the cover body (114) are rotatably arranged, and the diverter barrel (304) is connected to the vertical pole (104) through a support rod (303).

6. A mixing and stirring machine for rubber production according to claim 5, characterized in that: A wind tube (302) is fixedly mounted in the middle of the top of the diverter tube (304), a fan (301) is mounted inside the wind tube (302), a top opening of the diverter tube (304) is connected to a bottom opening of the wind tube (302), a hose (305) is provided on the outer surface of the rotary joint (306), and two ends of the hose (305) are respectively connected to the rotary joint (306) and the diverter tube (304).

Images