Clutch mixing device

Abstract

The utility model discloses a clutch mixing device which comprises a mixing device, the mixing device comprises a box body and a box cover, the box cover comprises a motor and a transmission gear, the output end of the motor is fixedly connected with a driving mixing unit, the driving mixing unit is in meshed connection with a transmission gear ring through the transmission gear, and the transmission gear ring is in meshed connection with the driving mixing unit. A plurality of groups of driven mixing units are simultaneously connected to the inner wall of the transmission gear ring in a meshed manner, the driven mixing units and the driving mixing unit jointly stir and mix materials in the box body, and the driving mixing unit comprises a mounting seat and a mixing screw detachably connected with the mounting seat. According to the powder mixing device, solid raw materials are mixed by arranging the box cover, the driving mixing unit and the multiple sets of driven mixing units with different lengths, the powder mixing efficiency and uniformity are improved, meanwhile, the mixing screw is convenient to disassemble and assemble, and the mixing screw with the proper size can be selected for mixing according to the raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of clutch mixing, in particular to a clutch mixing device. Background Art

[0002] Clutch mixing is a mixing technique widely used in the fields of chemistry, biology, pharmacy, food science, etc. Clutch mixing mixes two or more different substances together through the clutch force, and can be used for suspensions, emulsions, creams, particle mixing, dispersion, and transparent liquid mixing.

[0003] After retrieval, the application number CN202223443423.X discloses a mixer, including a bench frame assembly and a feeding mechanism. A driving mechanism is arranged on the bench frame assembly in a penetrating connection manner. A mixing assembly is arranged on the top side of the bench frame assembly. The feeding mechanism is arranged on the top side of the mixing assembly and includes a bolt disc seat, a feeding pipe, a horizontal bin, and a feeding motor. The spiral auger rod is driven by the feeding motor to rotate to convey the raw materials, avoiding blockage caused by direct feeding.

[0004] For the existing mixing devices, the mixing effect is changed by changing the rotation speed. When the particle size distribution range of the mixture is relatively wide, effective mixing cannot be carried out. Moreover, the mixing components of most mixing devices are fixed, and a more adaptable mixing shaft cannot be selected according to the mixing raw materials to achieve a better mixing effect. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a clutch mixing device to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides a clutch mixing device, including a mixing device. The mixing device includes a box body. A box cover is arranged on the top of the box body. A control component is arranged on the bottom of the box body. The box cover includes a motor and a transmission gear. The output end of the motor is fixedly connected with a main mixing unit. The main mixing unit is meshed and connected with a transmission gear ring through the transmission gear. The inner wall of the transmission gear ring is simultaneously meshed and connected with a plurality of groups of driven mixing units. The driven mixing units and the main mixing unit jointly stir and mix the materials in the box body. The main mixing unit includes a mounting seat and a mixing screw detachably connected to the mounting seat.

[0007] As a further preference, the box cover further includes a cover body. The cover body is detachably connected to the top of the box body. The transmission gear, the main mixing unit, and the plurality of groups of driven mixing units are all rotatably connected to the lower end surface of the cover body.

[0008] As a further preference, the main mixing unit further includes a tooth sleeve. The tooth sleeve is fixedly sleeved on the outer wall of the mounting seat. The driven mixing unit has the same structure as the main mixing unit.

[0009] As a further preferred embodiment, the mounting seat includes a seat body, a mounting groove is provided on the lower end surface of the seat body, two groups of limiting grooves are symmetrically provided on the edge of the mounting groove, two groups of arc grooves are symmetrically provided on the top of the mounting groove, the two groups of arc grooves are respectively connected to the tops of the two groups of limiting grooves, a locking groove is provided on the side of the arc groove that extends away from the limiting groove toward the top, and the locking groove is arranged parallel to the limiting groove.

[0010] As a further preference, a locking assembly is provided in the arc-shaped groove, and the locking assembly comprises an elastic assembly, one end of the elastic assembly is fixedly connected to the side wall of the arc-shaped groove, and the other end of the elastic assembly is fixedly connected to a locking plate.

[0011] As a further preference, the mixing screw comprises a screw, and two groups of locking protrusions are symmetrically arranged on the top of the screw, and the cross-sectional shape of the locking protrusions is the same as the cross-sectional shape of the limiting groove and the locking groove.

[0012] Through the above technical solution, the clutch mixing device provided by the utility model has the following gains:

[0013] The utility model provides a box cover, a motor drives an active mixing unit to rotate, a transmission gear of the active mixing unit is transmitted to a transmission gear ring, and then a plurality of groups of driven mixing units are driven to rotate by the transmission gear ring. The solid raw materials are mixed by providing an active mixing unit and a plurality of groups of driven mixing units of different lengths, thereby improving the efficiency and uniformity of powder mixing.

[0014] At the same time, by setting a mounting seat, the locking protrusion moves along the limiting groove to the top of the mounting groove until it abuts against the locking plate, and the screw is rotated so that the locking protrusion pushes the locking plate to compress the elastic component and moves along the arc groove until the locking protrusion moves to the lower end of the locking groove, and the screw is continued to be pushed upward to move the locking protrusion to the top of the locking groove, thereby installing the mixing screw inside the mounting seat. When disassembling, continue to rotate toward the bottom of the arc groove so that the locking plate continues to compress the elastic component, and then move the locking protrusion along the locking groove to the arc groove and then to the limiting groove to remove the mixing screw from the mounting seat, which is convenient for the disassembly and assembly of the mixing screw, and a mixing screw of appropriate size can be selected according to the raw materials for mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the structure of a clutch mixing device.

[0016] Figure 2 This is a schematic diagram of the partial cross-section structure of the device of the utility model

[0017] Figure 3 This is a schematic diagram of the box cover structure of the utility model.

[0018] Figure 4Schematic structural diagram of the mixing unit of the present utility model.

[0019] Figure 5 Schematic partial sectional structure diagram of the mounting seat of the present utility model.

[0020] Figure 6 For the present utility model Figure 5 Enlarged structural diagram at position A.

[0021] Figure 7 Schematic structural diagram of the mixing screw of the present utility model.

[0022] In the figure: 1 mixing device, 2 box cover, 21 cover body, 22 motor, 23 transmission gear, 24 driven mixing unit, 25 transmission gear ring, 26 active mixing unit, 261 tooth sleeve, 262 mounting seat, 2621 seat body, 2622 mounting groove, 2623 limiting groove, 2624 arc groove, 2625 locking groove, 2626 locking component, 2626-1 locking plate, 2626-2 elastic component, 263 mixing screw, 2631 locking protrusion, 2632 screw, 3 box body, 4 control component. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model will be further described in detail in conjunction with the accompanying drawings.

[0025] Please refer to Figure 1 - Figure 7 , a clutch mixing device provided by the present utility model, including a mixing device 1 and a control component 4.

[0026] Please refer to Figure 1 and Figure 2 , a mounting box is fixedly connected to the lower end of the mixing device 1, the control component 4 is arranged in the mounting box, the mixing device 1 includes a box cover 2 and a box body 3, the box body 3 is fixedly connected to the top of the control component 4, the box cover 2 is installed on the top of the box body 3, and the lower end extends into the inner cavity of the box body 3 to mix raw materials. At the same time, the box cover 2 is electrically connected to the control component 4, and the working state and parameters of the box cover 2 can be adjusted through the control component 4.

[0027] Please refer to Figures 3 to 7, the lid 2 of the box includes a cover body 21. The cover body 21 is detachably connected to the box body 3. A motor 22 is installed on the top of the cover body 21. The output end of the motor 22 penetrates through the top of the cover body 21 and is fixedly connected to an active mixing unit 26. A transmission gear 23 is meshed and connected to the top of the active mixing unit 26. A transmission gear ring 25 is meshed and connected to the side of the transmission gear 23 away from the active mixing unit 26. A plurality of groups of driven mixing units 24 are simultaneously meshed and connected to the inner wall of the transmission gear ring 25. When the motor 22 works, it drives the active mixing unit 26 and a plurality of groups of driven mixing units 24 to rotate to mix the powder materials.

[0028] It should be added that the cover body 21 and the box body 3 can be kept sealed during mixing and opened before and after mixing for easy loading and unloading. The specific connection method can be selected from screw connection, snap connection or clamping connection.

[0029] Specifically, the active mixing unit 26 includes a mounting seat 262. A tooth sleeve 261 is fixedly connected to the outer wall of the mounting seat 262. A mixing screw 263 is detachably connected to the lower end of the mounting seat 262.

[0030] It should be added that the mounting seat 262 is meshed with the transmission gear ring 25 through the transmission gear 23. The mounting seat 262, the transmission gear 23, the transmission gear ring 25 and the tops of the driven mixing units 24 are all rotatably connected to the top of the inner cavity of the cover body 21.

[0031] Furthermore, the mounting seat 262 includes a seat body 2621. An installation groove 2622 is opened at the bottom of the seat body 2621. Two groups of limiting grooves 2623 are symmetrically opened at the edge of the installation groove 2622. An arc groove 2624 is opened on the top side wall of the limiting groove 2623. The arc groove 2624 is horizontally arranged, and a locking groove 2625 is opened at the top of the end away from the limiting groove 2623. The locking groove 2625 is arranged parallel to the limiting groove 2623. A locking component 2626 is arranged in the arc groove 2624, and the locking component 2626 limits the mixing screw 263.

[0032] And the locking component 2626 includes a locking plate 2626-1. An elastic component 2626-2 is fixedly connected to the side wall of the locking plate 2626-1. The elastic component 2626-2 is fixedly connected to the inner side wall of the arc groove 2624. The mixing screw 263 includes a screw 2632. Two groups of locking protrusions 2631 are symmetrically fixedly connected to the top of the screw 2632. The width of the locking protrusion 2631 is equal to the width of the limiting groove 2623 and the locking groove 2625. The height of the locking protrusion 2631 is equal to the height of the arc groove 2624.

[0033] It can be understood that the hand-held screw rod 2632 aligns the locking protrusion 2631 with the limit groove 2623 and pushes it along the limit groove 2623 towards the top of the installation groove 2622 until the locking protrusion 2631 contacts the locking plate 2626-1. Then, the screw rod 2632 is rotated to make the locking protrusion 2631 push the locking plate 2626-1 to compress the elastic component 2626-2 and move along the arc groove 2624 towards the direction close to the locking groove 2625 until the locking protrusion 2631 moves to the lower port of the locking groove 2625. Subsequently, the screw rod 2632 is controlled to push upwards along the locking groove 2625 to move the locking protrusion 2631 to the top of the locking groove 2625. The screw rod 2632 is released, and the compressed elastic component 2626-2 squeezes the screw rod 2632. With the limit of the locking groove 2625 on the locking protrusion 2631, the mixing screw rod 263 is installed inside the mounting seat 262. During disassembly, the hand-held screw rod 2632 makes the locking protrusion 2631 push the locking plate 2626-1 to continue to compress the elastic component 2626-2 inward, and then slides out the mixing screw rod 263 along the locking groove 2625 - arc groove 2624 - limit groove 2623 in sequence.

[0034] It should be noted that the structure of the driven mixing unit 24 is exactly the same as that of the active mixing unit 26, or the diameters of the driven mixing unit 24 and the active mixing unit 26 are set differently, but the components and their mutual connections are all the same. For the structural details of the driven mixing unit 24, refer to the above-mentioned active mixing unit 26.

[0035] It should also be noted that several groups of driven mixing units 24 can be set with different diameters according to requirements to improve the mixing uniformity.

[0036] It should be supplemented that the active mixing unit 26 and the driven mixing unit 24 with different lengths can be selected according to the mixing requirements to mix the powder materials to achieve a better mixing effect.

[0037] Principle: Open the cover 21 and put the premixed powder into the inner cavity of the box body 3. Install the cover 21 on the top of the box body 3. Control the motor 22 to work through the control component 4 to drive the mixing screw 263 to rotate. At the same time, drive it to the transmission gear ring 25 through the transmission gear 23, and drive the driven mixing unit 24 engaged with the transmission gear ring 25, so that several groups of driven mixing units 24 rotate in the opposite direction to the mixing screw 263, thereby performing clutch mixing on the powder. Different lengths of driven mixing units 24 and active mixing units 26 can be selected for combination before mixing to improve the mixing effect of the powder. Hold the screw 2632 to align the locking protrusion 2631 with the limiting groove 2623 and push it along the limiting groove 2623 to the top of the installation groove 2622. Then rotate the screw 2632 to make the locking protrusion 2631 push the locking plate 2626-1 to compress the elastic component 2626-2 and move along the arc-shaped groove 2624 towards the locking groove 2625 until the locking protrusion 2631 moves to the lower port of the locking groove 2625. Subsequently, control the screw 2632 to push upward along the locking groove 2625 to move the locking protrusion 2631 to the top of the locking groove 2625. Release the screw 2632, and the compressed elastic component 2626-2 squeezes the side wall of the screw 2632. With the limitation of the locking groove 2625 on the locking protrusion 2631, the mixing screw 263 is installed inside the mounting seat 262. When disassembling, hold the screw 2632 to make the locking protrusion 2631 push the locking plate 2626-1 to continue to compress the elastic component 2626-2 inward, and then slide out the mixing screw 263 along the locking groove 2625 - arc-shaped groove 2624 - limiting groove 2623 in sequence, and the disassembly and assembly of the mixing unit can be easily realized.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clutch mixing device, comprising a mixing device (1), characterized in that: The mixing device (1) comprises a box body (3), a box cover (2) is arranged on the top of the box body (3), a control component (4) is arranged on the bottom of the box body (3), the box cover (2) comprises a motor (22) and a transmission gear (23), an active mixing unit (26) is fixedly connected to the output end of the motor (22), the active mixing unit (26) is meshedly connected to a transmission gear ring (25) through the transmission gear (23), and the inner wall of the transmission gear ring (25) is meshedly connected to a plurality of groups of driven mixing units (24), the driven mixing units (24) and the active mixing units (26) jointly stir and mix the materials in the box body (3), and the active mixing unit (26) comprises a mounting seat (262) and a mixing screw (263) detachably connected to the mounting seat (262).

2. A clutch mixing device according to claim 1, characterized in that: The box cover (2) also includes a cover body (21), which is detachably connected to the top of the box body (3), and the tops of the transmission gear (23), the active mixing unit (26) and a plurality of groups of driven mixing units (24) are all rotatably connected to the lower end surface of the cover body (21).

3. A clutch mixing device according to claim 2, characterized in that: The active mixing unit (26) further comprises a gear sleeve (261), wherein the gear sleeve (261) is fixedly sleeved on the outer wall of the mounting seat (262), and the driven mixing unit (24) has the same structure as the active mixing unit (26).

4. A clutch mixing device according to claim 3, characterized in that: The mounting seat (262) comprises a seat body (2621), a mounting groove (2622) is provided on the lower end surface of the seat body (2621), two groups of limiting grooves (2623) are symmetrically provided on the edge of the mounting groove (2622), two groups of arc grooves (2624) are symmetrically provided on the top of the mounting groove (2622), the two groups of arc grooves (2624) are respectively connected to the tops of the two groups of limiting grooves (2623), a locking groove (2625) is extended toward the top of the arc groove (2624) away from the limiting groove (2623), and the locking groove (2625) is arranged parallel to the limiting groove (2623).

5. A clutch mixing device according to claim 4, characterized in that: A locking assembly (2626) is arranged in the arc-shaped groove (2624), and the locking assembly (2626) includes an elastic assembly (2626-2), one end of the elastic assembly (2626-2 is fixedly connected to the side wall of the arc-shaped groove (2624), and the other end of the elastic assembly (2626-2) is fixedly connected to a locking plate (2626-1).

6. A clutch mixing device according to claim 5, characterized in that: The mixing screw (263) comprises a screw (2632), and two groups of locking protrusions (2631) are symmetrically arranged on the top of the screw (2632), and the cross-sectional shape of the locking protrusions (2631) is the same as the cross-sectional shape of the limiting groove (2623) and the locking groove (2625).

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