Stirring machine

Abstract

The utility model discloses a stirring machine which comprises a vertical frame, a stirring barrel which is arranged on the vertical frame and is provided with an opening, a stirring shaft which is provided with stirring blades, a driving piece, a discharging channel which is arranged on the stirring barrel, and an opening and closing assembly which is arranged on the discharging channel, the stirring shaft is movably arranged on the stirring barrel, and the stirring blades are positioned in a stirring cavity of the stirring barrel; a steering linkage assembly for driving the stirring shaft to rotate is arranged between the driving piece and the stirring shaft, the stirring shaft is connected with an axis linkage assembly for driving the stirring shaft to do reciprocating motion along the axis of the stirring shaft, and a linkage structure for linkage of the axis linkage assembly and the steering linkage assembly is arranged between the axis linkage assembly and the steering linkage assembly. And the driving piece is matched with the linkage structure through the steering linkage assembly to drive the axis linkage assembly to act. The stirring device has the following advantages and effects that the energy consumption can be reduced on the basis of improving the stirring efficiency, and the stirring device is more environment-friendly and conforms to the energy-saving and environment-friendly development concept.

Description

Technical Field

[0001] The utility model relates to material mixing equipment, in particular to a mixer. Background Art

[0002] New materials refer to newly developed or developing structural materials with excellent performance and functional materials with special properties. It covers many fields, including special rubber and other polymer materials, engineering plastics, metal structural materials, composite new materials, superconducting materials, smart materials, magnetic materials, nanomaterials, etc. These new materials have various properties, such as high temperature stability, high strength, high transparency, high temperature resistance, energy saving and environmental protection.

[0003] Among them, new materials such as engineering plastics and special rubbers are generally formed by mixing and processing a variety of raw materials, so a mixer is needed in the production process of new materials. Existing mixers are generally of two types: a single motor drives a single stirring shaft to rotate, or multiple motors drive multiple stirring shafts to rotate. The method of a single motor driving a single stirring shaft has low stirring efficiency and a long material mixing time; and the method of multiple motors driving multiple stirring shafts can greatly improve the stirring efficiency of the mixer, but the power consumption is large, which does not conform to the development concept of energy conservation and environmental protection. Based on the above problems, the present invention was conceived. Utility Model Content

[0004] The utility model aims to provide a mixer which can reduce energy consumption on the basis of improving mixing efficiency, is more green and environmentally friendly, and conforms to the development concept of energy conservation and environmental protection.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a mixer, including a stand, a mixing barrel installed on the stand and having an opening, a mixing shaft with mixing blades, a driving member, a discharge channel arranged on the mixing barrel, and an opening and closing component arranged on the discharge channel, the mixing shaft is movably arranged in the mixing barrel and the mixing blades are located in the mixing chamber of the mixing barrel, a steering linkage component for driving the mixing shaft to rotate is provided between the driving member and the mixing shaft, an axis linkage component for driving the mixing shaft to reciprocate along its axis is connected to the mixing shaft, a linkage structure for constituting the linkage between the axis linkage component and the steering linkage component is provided between the axis linkage component and the steering linkage component, and the driving member drives the axis linkage component to move through the steering linkage component and the linkage structure.

[0006] By adopting the above technical solution, the driving member drives the stirring shaft to realize circumferential rotation through the steering linkage assembly, and the steering linkage assembly drives the stirring shaft to realize axial reciprocating motion through the provided linkage structure in the process of action. The above structure enables the stirring shaft to perform stirring work in both the circumferential direction and the axial direction, thereby improving the stirring efficiency of the equipment, and the above structure only requires one driving member as a power source, thereby reducing the energy consumption of the equipment, being more green and environmentally friendly, and conforming to the development concept of energy conservation and environmental protection.

[0007] It is further configured as follows: a through hole is formed on the mixing barrel for the mixing shaft to pass through, the mixing shaft passes through the through hole to move along the axis of the through hole and rotate circumferentially, the mixing shaft is sleeved with a shaft sleeve and the shaft sleeve is fixedly arranged on the mixing barrel.

[0008] By adopting the above technical solution, this setting structure enables the stirring shaft to take into account the movable travel in the circumferential direction and the axial direction to meet the required requirements of the structure, and increases the assembly contact surface by setting the shaft sleeve to improve the stability and structural strength of the structure.

[0009] It is further configured as follows: the steering linkage assembly includes a transmission rod rotatably arranged on the frame and coaxially arranged with the stirring shaft, a transmission groove formed on the stirring shaft and for the transmission rod to penetrate, a linkage block rotating with the transmission rod, and a linkage groove formed in the transmission groove and for the linkage block to be embedded, and the transmission rod is connected to the driving member.

[0010] By adopting the above technical solution, the driving member drives the transmission rod to rotate, and the transmission rod and the stirring shaft are linked by the provided linkage block and linkage groove, so that the transmission rod can drive the stirring shaft to rotate.

[0011] It is further configured as follows: the axis linkage assembly includes a rotating wheel rotatably arranged on the vertical frame, a swing arm hinged to the vertical frame, an eccentric connecting rod connecting the rotating wheel and the swing arm and used to drive the swing arm to swing back and forth, a linkage ring groove formed on the stirring shaft, and a linkage ring that moves with the swing arm and is sleeved in the linkage ring groove to form a linkage along the axis of the stirring shaft.

[0012] By adopting the above technical solution, the rotating wheel rotates to drive the swing arm to achieve reciprocating motion through the eccentric connecting rod, and the reciprocating swing arm is linked with the axis of the stirring shaft under the cooperation of the linkage ring and the linkage ring groove, thereby driving the stirring shaft to achieve reciprocating motion along its axis.

[0013] It is further configured as follows: the linkage structure includes a worm thread arranged on the transmission rod and a worm wheel tooth arranged on the rotating wheel and meshing with the worm thread, and the linkage groove and the linkage block are both extended along the axis of the stirring shaft to form a long strip.

[0014] By adopting the above technical solution, the linkage between the transmission rod and the rotating wheel is realized by cooperating the worm thread with the worm gear teeth, and the linkage groove and the linkage block are set to be long strips to meet the axial movement stroke of the stirring shaft, so that there will be no interference between the two structures.

[0015] It is further configured as follows: the opening and closing component includes a sealing plate slidably arranged in the discharge channel, a tightening spring that drives the sealing plate to move toward one side and cooperates with the discharge channel to form a seal, and a handle hinged to the discharge channel and abutting against the sealing plate.

[0016] By adopting the above technical solution, the spring is pressed to drive the sealing plate to cooperate with the discharge channel to form a seal. When the discharge channel needs to be opened, the sealing plate can be driven by the handle to move back and forth to achieve opening.

[0017] To sum up, the utility model has the following beneficial effects: the utility model can reduce energy consumption on the basis of improving mixing efficiency, is more green and environmentally friendly, and conforms to the development concept of energy conservation and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment;

[0019] Figure 2 is a cross-sectional view of an embodiment;

[0020] Figure 3 for Figure 2 Enlarged view of part A in the middle;

[0021] Figure 4 for Figure 2 The local structure diagram in ;

[0022] Figure 5 It is a schematic diagram of the local structure of an embodiment.

[0023] In the figure: 1. stand; 2. mixing barrel; 3. mixing shaft; 4. driving part; 5. discharge channel; 6. opening and closing assembly; 61. sealing plate; 62. tightening spring; 63. handle; 7. steering linkage assembly; 71. transmission rod; 72. transmission groove; 73. linkage block; 74. linkage groove; 8. axis linkage assembly; 81. rotating wheel; 82. swing arm; 83. eccentric connecting rod; 84. linkage ring groove; 85. linkage sleeve; 9. linkage structure; 91. worm thread; 92. worm wheel teeth; 10. through hole; 11. bushing. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] refer to Figures 1 to 5A mixer comprises a stand 1, a mixing barrel 2 fixedly mounted on the stand 1 and having an opening, a mixing shaft 3 having mixing blades, a driving member 4, a discharge channel 5 fixedly arranged on the mixing barrel 2, and an opening and closing component 6 arranged on the discharge channel 5. The mixing shaft 3 is movably arranged on the mixing barrel 2 so that the mixing blades are located in the mixing chamber of the mixing barrel 2. A steering linkage component 7 for driving the mixing shaft 3 to rotate is provided between the driving member 4 and the mixing shaft 3. An axis linkage component 8 for driving the mixing shaft 3 to reciprocate along its axis is connected to the mixing shaft 3. A linkage structure 9 for constituting the linkage between the axis linkage component 8 and the steering linkage component 7 is provided between the axis linkage component 8 and the steering linkage component 7. The driving member 4 drives the axis linkage component 8 to move through the steering linkage component 7 in cooperation with the linkage structure 9.

[0026] The mixing barrel 2 is provided with a through hole 10 for the mixing shaft 3 to pass through. The mixing shaft 3 passes through the through hole 10 to move along the axis of the through hole 10 and rotate in the circumferential direction. The mixing shaft 3 is sleeved with a shaft sleeve 11 and the shaft sleeve 11 is integrally arranged at the bottom of the mixing barrel 2 .

[0027] The steering linkage assembly 7 includes a transmission rod 71 rotatably arranged on the stand 1 and coaxially arranged with the stirring shaft 3, a transmission groove 72 formed at one end of the stirring shaft 3 facing the transmission rod 71 and for the transmission rod 71 to penetrate, a linkage block 73 integrally arranged on the outer peripheral wall of the transmission rod 71, and a linkage groove 74 formed on the side wall of the transmission groove 72 and for the linkage block 73 to be embedded, and the transmission rod 71 is connected to the driving member 4. The driving member 4 is a motor fixedly arranged on the stand 1, and the motor output shaft is fixedly connected to the transmission rod 71; the linkage block 73 and the linkage groove 74 can be arranged in multiple groups.

[0028] The axis linkage assembly 8 includes a rotating wheel 81 rotatably arranged on the stand 1, a swing arm 82 hinged at one end to the stand 1, an eccentric link 83 connecting the rotating wheel 81 and the swing arm 82 and used to drive the swing arm 82 to swing back and forth, a linkage ring groove 84 integrally formed on the stirring shaft 3, and a linkage collar 85 hinged to the swing arm 82 and sleeved in the linkage ring groove 84 to form a linkage along the axis of the stirring shaft 3. The eccentric link 83 includes an eccentric wheel and a link rod integrally arranged on the rotating wheel 81, one end of the link rod is hinged to the swing arm 82, and the other end is sleeved in the eccentric wheel and rotates with it.

[0029] The linkage structure 9 includes a worm screw thread 91 integrally provided on the transmission rod 71 and a worm gear 92 integrally provided on the rotating wheel 81 and meshing with the worm screw thread 91. The linkage groove 74 and the linkage block 73 are both extended along the axis of the stirring shaft 3 to form a long strip. The opening and closing assembly 6 includes a sealing plate 61 slidably provided in the discharge channel 5, a pressing spring 62 driving the sealing plate 61 to move toward one side and cooperating with the discharge channel 5 to form a seal, and a handle 63 hinged to the discharge channel 5 and pressing against the sealing plate 61.

[0030] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A mixer, comprising a stand (1), a mixing barrel (2) mounted on the stand (1) and having an opening, a mixing shaft (3) having a mixing blade, a driving member (4), a discharge channel (5) arranged on the mixing barrel (2), and an opening and closing assembly (6) arranged on the discharge channel (5), characterized in that: The stirring shaft (3) is movably arranged on the stirring barrel (2) so that the stirring blade is located in the stirring chamber of the stirring barrel (2); a steering linkage component (7) is arranged between the driving member (4) and the stirring shaft (3) for driving the stirring shaft (3) to rotate; an axis linkage component (8) is connected to the stirring shaft (3) for driving the stirring shaft (3) to reciprocate along its axis; a linkage structure (9) for linking the axis linkage component (8) and the steering linkage component (7) is arranged between the axis linkage component (8) and the steering linkage component (7); the driving member (4) drives the axis linkage component (8) to move through the steering linkage component (7) and the linkage structure (9).

2. The mixer according to claim 1, characterized in that: The stirring barrel (2) is formed with a through hole (10) for the stirring shaft (3) to pass through, and the stirring shaft (3) passes through the through hole (10) to move along the axis of the through hole (10) and rotate in the circumferential direction, and the stirring shaft (3) is sleeved with a shaft sleeve (11) and the shaft sleeve (11) is fixedly arranged on the stirring barrel (2).

3. The mixer according to claim 1, characterized in that: The steering linkage assembly (7) comprises a transmission rod (71) rotatably arranged on the stand (1) and coaxially arranged with the stirring shaft (3), a transmission groove (72) formed on the stirring shaft (3) and into which the transmission rod (71) penetrates, a linkage block (73) rotating with the transmission rod (71), and a linkage groove (74) formed in the transmission groove (72) and into which the linkage block (73) is embedded, wherein the transmission rod (71) is connected to the driving member (4).

4. The mixer according to claim 3, characterized in that: The axis linkage assembly (8) comprises a rotating wheel (81) rotatably arranged on the stand (1), a swing arm (82) hinged to the stand (1), an eccentric connecting rod (83) connecting the rotating wheel (81) and the swing arm (82) and used to drive the swing arm (82) to swing back and forth, a linkage ring groove (84) formed on the stirring shaft (3), and a linkage sleeve (85) that moves with the swing arm (82) and is sleeved on the linkage ring groove (84) to form a linkage along the axis of the stirring shaft (3).

5. The mixer according to claim 4, characterized in that: The linkage structure (9) comprises a worm screw thread (91) arranged on the transmission rod (71) and a worm wheel tooth (92) arranged on the rotating wheel (81) and meshing with the worm screw thread (91), and the linkage groove (74) and the linkage block (73) are both extended along the axis of the stirring shaft (3) to form a long strip.

6. The mixer according to claim 1, characterized in that: The opening and closing assembly (6) comprises a sealing plate (61) slidably arranged in the discharge channel (5), a pressing spring (62) driving the sealing plate (61) to move toward one side and cooperating with the discharge channel (5) to form a seal, and a handle (63) hinged to the discharge channel (5) and pressing against the sealing plate (61).

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