Lifting type hopper mixer

Abstract

The utility model provides a lifting type hopper mixing machine, which belongs to the technical field of mixing machines and comprises a base, a supporting shaft, a sliding sleeve, a supporting disc, a hopper, a supporting rod, a lifting switching mechanism and a mixing mechanism. The sliding sleeve is slidably connected to the surface of the supporting shaft. The multiple supporting discs are fixedly connected to the upper end of the sliding sleeve. The hopper is detachably connected into the supporting disc. The supporting rod is fixedly connected to the top of the base, and the upper end is fixedly connected with a mounting plate; the lifting switching mechanism is arranged on the base and used for driving the sliding sleeve to rotate, and then the stations of the hoppers are switched. The mixing mechanism is arranged on the mounting plate and is used for stirring materials; compared with an existing single-station mixing mode, the working efficiency is greatly improved, automatic operation is achieved, and use by workers is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of mixing technology, specifically relating to a lifting hopper mixer. Background Technology

[0002] A mixer is a mechanical device that uses mechanical force and gravity to uniformly mix two or more materials. During the mixing process, it can also increase the contact surface area of ​​the materials to promote chemical reactions and accelerate physical changes.

[0003] Chinese patent application number CN202321460659.6 discloses a lifting hopper mixer, including a working frame, a lifting mechanism for adjusting the vertical position of the stirring device, a turning mechanism for pouring out the stirred medicine, and a mixing mechanism for uniformly stirring the medicine. The advantages are as follows: by setting up a rotating wheel, a first rotating shaft, a stirring rod, and a connecting shaft, two first motors drive the rotating wheel to rotate. Because the stirring rod and the first rotating shaft are eccentrically set on the rotating wheel, the rotation area of ​​the stirring block at the output end is larger. At the same time, the connecting shaft also drives the stirring rod to move up and down along the sliding frame, resulting in a larger stirring range and better mixing effect. In addition, the container itself rotates during stirring, further improving the stirring effect. Furthermore, under the same medicine dosage conditions, it saves more mixing processing time.

[0004] The lifting mixer is a structure with a detachable hopper. Existing lifting mixers require the hopper to be disassembled after each use, the material to be removed, and then reinstalled. This makes continuous operation impossible and results in low efficiency. Therefore, we propose a lifting hopper mixer. Utility Model Content

[0005] The purpose of this invention is to provide a lifting hopper mixer, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A lifting hopper mixer, comprising:

[0008] Base;

[0009] A support shaft, which is rotatably connected to the top of the base;

[0010] A sliding sleeve, which is slidably connected to the surface of the support shaft;

[0011] Support plates, which are provided in several parts and are all fixedly connected to the upper end of the sliding sleeve;

[0012] The hopper is detachably connected to the support plate;

[0013] The support rod is fixedly connected to the top of the base, and a mounting plate is fixedly connected to its upper end;

[0014] A lifting and switching mechanism, mounted on a base, drives the sliding sleeve to rotate, thereby switching the position of the hopper; and

[0015] A mixing mechanism, mounted on a mounting plate, is used to agitate materials.

[0016] As a preferred embodiment of this utility model, the lifting and conversion mechanism includes:

[0017] The first bevel gear is fixedly connected to the circumferential surface of the support shaft;

[0018] The first motor is fixedly connected to the top of the base;

[0019] The second bevel gear is fixedly connected to the output end of the first motor and meshes with the first bevel gear;

[0020] The guide, which is fixedly connected to the lower end of the sliding sleeve; and

[0021] The protective frame is fixedly connected to the top of the base, and has an arc groove inside, into which the guide slides.

[0022] As a preferred embodiment of this utility model, the mixing mechanism includes:

[0023] The second motor is fixedly connected to the bottom of the mounting plate;

[0024] The first transmission wheel is fixedly connected to the output end of the second motor and is located on the upper side of the mounting plate;

[0025] A mixer, which is rotatably connected to the underside of a mounting plate, is located inside a hopper;

[0026] The second drive wheel is fixedly connected to the upper end of the shaft of the stirrer; and

[0027] A synchronous belt is used to drive the transmission between the second drive pulley and the first drive pulley.

[0028] As a preferred embodiment of this utility model, the support plate has several slots.

[0029] As a preferred embodiment of this utility model, the bottom of the hopper is fixedly connected with several support legs, which are movably inserted into corresponding slots.

[0030] As a preferred embodiment of this utility model, two support plates are provided, which are disposed on both sides of the sliding sleeve.

[0031] Compared with the prior art, the beneficial effects of this utility model are:

[0032] 1. In this solution, the output of the second motor drives the first transmission wheel to rotate, which in turn drives the agitator to rotate. The agitator mixes the materials in the hopper to promote mixing. After the materials are mixed, the output of the first motor drives the second bevel gear to rotate. The second bevel gear drives the first bevel gear to rotate, which in turn drives the sliding sleeve to rotate. The sliding sleeve drives the guide to rotate, and the guide moves downward under the limiting action of the arc groove. This causes the sliding sleeve to move downward, so that the hopper moves away from the agitator while transferring to another work position. Materials can be placed in another hopper in advance to realize the work position conversion between the two hoppers. Compared with the existing single-station mixing, this solution greatly improves work efficiency and is automated, making it convenient for operators to use.

[0033] 2. This solution allows for the placement of different materials in the two hoppers and the mixing of different materials at the two workstations, thus expanding the scope of application and saving equipment costs. Attached Figure Description

[0034] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0035] In the attached diagram:

[0036] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0037] Figure 2 This is a structural diagram of the support shaft of this utility model;

[0038] Figure 3 This is a structural diagram of the hopper of this utility model;

[0039] Figure 4 This is a structural diagram of the support rod of this utility model.

[0040] In the diagram: 1. Base; 2. Sliding sleeve; 3. Support plate; 4. Slot; 5. Hopper; 6. Support foot; 7. First bevel gear; 8. First motor; 9. Second bevel gear; 10. Guide; 11. Protective frame; 1101. Arc groove; 12. Support rod; 13. Mounting plate; 14. Second motor; 15. First transmission wheel; 16. Second transmission wheel; 17. Agitator; 18. Synchronous belt; 19. Support shaft. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Example

[0043] Please see Figures 1-4 The technical solution provided in this embodiment is as follows:

[0044] A lifting hopper mixer includes a base 1, a support shaft 19, a sliding sleeve 2, a support plate 3, a hopper 5, a support rod 12, a lifting and switching mechanism, and a mixing mechanism. The support shaft 19 is rotatably connected to the top of the base 1; the sliding sleeve 2 is slidably connected to the surface of the support shaft 19; the support plate 3 has several components, each fixedly connected to the upper end of the sliding sleeve 2; the hopper 5 is detachably connected to the support plate 3; the support rod 12 is fixedly connected to the top of the base 1, and its upper end is fixedly connected to an mounting plate 13; the lifting and switching mechanism is located on the base 1 and is used to drive the sliding sleeve 2 to rotate, thereby changing the position of the hopper 5; the mixing mechanism is located on the mounting plate 13 and is used to mix the materials.

[0045] In a specific embodiment of this utility model, the support shaft 19 is used to support the sliding sleeve 2 to slide up and down, and plays a limiting role. The support plate 3 is used to install the hopper 5, and the material is placed in the hopper 5. The agitator 17 is located in the hopper 5 below it. When in use, the output end of the second motor 14 drives the first transmission wheel 15 to rotate, and finally drives the agitator 17 to rotate. The agitator 17 stirs the material in the hopper 5 to promote the mixing of the material. After the material is mixed, the output end of the first motor 8 is controlled to drive the second bevel gear 9 to rotate. The second bevel gear 9 drives the first bevel gear 7 to rotate. The first bevel gear 7 drives the sliding sleeve 2 to rotate. The sliding sleeve 2 drives the guide 10 to rotate. The guide 10 moves downward under the limiting role of the arc groove 1101, and then moves the sliding sleeve 2 downward, so that the hopper 5 moves downward and disengages from the agitator 17 while changing the work position. Material can be placed in another hopper 5 in advance to realize the work position conversion between the two hoppers 5. Compared with the existing single-work position mixing, it greatly improves the work efficiency and is automated, which is convenient for the staff to use.

[0046] Specifically, the lifting and conversion mechanism includes:

[0047] The first bevel gear 7 is fixedly connected to the circumferential surface of the support shaft 19;

[0048] The first motor 8 is fixedly connected to the top of the base 1;

[0049] The second bevel gear 9 is fixedly connected to the output end of the first motor 8 and meshes with the first bevel gear 7;

[0050] Guide 10, which is fixedly connected to the lower end of the sliding sleeve 2; and

[0051] The protective frame 11 is fixedly connected to the top of the base 1, and has an arc groove 1101 inside, with the guide 10 slidably connected inside the arc groove 1101.

[0052] In a specific embodiment of this utility model, the first bevel gear 7 and the support shaft 19 are an integral unit, the guide 10, the sliding sleeve 2 and the support plate 3 are an integral unit, and the first motor 8 is located inside the protective frame 11. During use, the output end of the first motor 8 drives the second bevel gear 9 to rotate, the second bevel gear 9 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the support shaft 19 to rotate, the support shaft 19 drives the sliding sleeve 2 to rotate, the sliding sleeve 2 drives the support plate 3 to rotate, and then drives the hopper 5 to rotate. Moreover, the guide 10 rotates with the sliding sleeve 2, and the end of the guide 10 is located in the arc groove 1101. The arc groove 1101 has two high points. When the guide 10 is located at one of the high points, one of the hoppers 5 moves to the working position of the agitator 17. As the guide 10 rotates continuously, the working position of the hopper 5 can be switched continuously to realize the dual-working-position switching use.

[0053] Specifically, the hybrid mechanism includes:

[0054] The second motor 14 is fixedly connected to the bottom of the mounting plate 13;

[0055] The first transmission wheel 15 is fixedly connected to the output end of the second motor 14 and is located on the upper side of the mounting plate 13;

[0056] A mixer 17 is rotatably connected to the lower side of the mounting plate 13 and is located inside the hopper 5;

[0057] The second drive wheel 16 is fixedly connected to the upper end of the shaft of the stirrer 17; and

[0058] The synchronous belt 18 is connected between the second drive pulley 16 and the first drive pulley 15.

[0059] In a specific embodiment of this utility model, the support rod 12 is used to support the mounting plate 13, which is located on the upper side of the hopper 5. During operation, the hopper 5 moves to the outside of the agitator 17. At this time, the output end of the second motor 14 drives the first transmission wheel 15 to rotate, which in turn drives the second transmission wheel 16 to rotate under the synchronous action of the synchronous belt 18, thereby driving the agitator 17 to rotate. The agitator 17 stirs the material in the hopper 5 to achieve material mixing.

[0060] Specifically, the support plate 3 has several slots 4, and the bottom of the hopper 5 is fixedly connected to several support feet 6, which are movably inserted into the corresponding slots 4.

[0061] In a specific embodiment of this utility model, the top of the support plate 3 is recessed and a slot 4 corresponding to the support foot 6 is provided. During installation, the support foot 6 is inserted into the slot 4, which can quickly fix the position of the hopper 5. The structure is simple and easy to operate. Moreover, at least three slots 4 and support feet 6 are provided to ensure that the support foot 6 can support the hopper 5.

[0062] Specifically, there are two support plates 3, which are located on both sides of the sliding sleeve 2.

[0063] In a specific embodiment of this utility model, the support plate 3 is symmetrically arranged on both sides of the sliding sleeve 2. Each time the support rod 12 rotates half a turn, the operation of the support plate 3 can be switched.

[0064] Working principle: During use, the output end of the second motor 14 drives the first transmission wheel 15 to rotate, which in turn drives the agitator 17 to rotate. The agitator 17 stirs the material in the hopper 5 to promote material mixing. After the material is mixed, the output end of the first motor 8 is controlled to drive the second bevel gear 9 to rotate. The second bevel gear 9 drives the first bevel gear 7 to rotate. The first bevel gear 7 drives the sliding sleeve 2 to rotate. The sliding sleeve 2 drives the guide 10 to rotate. The guide 10 moves downward under the limiting action of the arc groove 1101, which in turn moves the sliding sleeve 2 downward, so that the hopper 5 moves to a different position and moves downward away from the agitator 17. Material can be placed in another hopper 5 in advance to realize the position conversion between the two hoppers 5.

[0065] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A lifting hopper mixer, characterized in that, include: Base (1); Support shaft (19), which is rotatably connected to the top of base (1); Sliding sleeve (2), which is slidably connected to the surface of support shaft (19); Support plate (3), which is provided with several and fixedly connected to the upper end of sliding sleeve (2); The hopper (5) is detachably connected to the support plate (3); A support rod (12) is fixedly connected to the top of the base (1), and a mounting plate (13) is fixedly connected to its upper end; A lifting and switching mechanism, mounted on a base (1), is used to drive the sliding sleeve (2) to rotate, thereby switching the position of the hopper (5); and A mixing mechanism, which is mounted on a mounting plate (13), is used to mix materials.

2. The lifting hopper mixer according to claim 1, characterized in that, The lifting and conversion mechanism includes: The first bevel gear (7) is fixedly connected to the circumferential surface of the support shaft (19); The first motor (8) is fixedly connected to the top of the base (1); The second bevel gear (9) is fixedly connected to the output end of the first motor (8) and meshes with the first bevel gear (7); Guide (10), which is fixedly connected to the lower end of the sliding sleeve (2); and The protective frame (11) is fixedly connected to the top of the base (1) and has an arc groove (1101) inside. The guide (10) is slidably connected in the arc groove (1101).

3. The lifting hopper mixer according to claim 2, characterized in that, The hybrid mechanism includes: The second motor (14) is fixedly connected to the bottom of the mounting plate (13); The first transmission wheel (15) is fixedly connected to the output end of the second motor (14) and is located on the upper side of the mounting plate (13); A mixer (17) is rotatably connected to the underside of a mounting plate (13) and is located inside a hopper (5); The second drive wheel (16) is fixedly connected to the upper end of the shaft of the stirrer (17); and The synchronous belt (18) is connected between the second drive pulley (16) and the first drive pulley (15).

4. The lifting hopper mixer according to claim 3, characterized in that, The support plate (3) has several slots (4) inside.

5. A lifting hopper mixer according to claim 4, characterized in that, The bottom of the hopper (5) is fixedly connected with several support feet (6), which are movably inserted into the corresponding slots (4).

6. A lifting hopper mixer according to claim 5, characterized in that, Two support plates (3) are provided, which are located on both sides of the sliding sleeve (2).

Images