Three-shaft powerful dispersion stirrer

Abstract

The utility model relates to a three-shaft powerful dispersion stirrer which comprises a base and a moving part arranged on the base in a sliding manner, a stirring barrel is movably arranged on the base, a sleeve seat is arranged on the base, and an air cylinder is arranged between the base and the moving part; the limiting seat is arranged on the base in a sliding manner, and the position of the stirring barrel is fixed through the limiting seat; the push rod is slidably arranged on the base, and the position of the limiting seat is changed through the push rod; the pressure-bearing plate is arranged on the base, the pressure-bearing plate is extruded by the moving part to push the push rod, the pressure-bearing plate is extruded by the sliding seat on the moving part, and the push rod is pushed by the hinge rod to enable the bulge of the limiting seat to be embedded into the limiting groove in the lower surface of the stirring barrel, so that the stirring barrel is automatically and stably fixed, and the whole process does not need manual operation; the manpower is saved, the stability of the barrel body can be ensured when the stirring group enters the stirring barrel, the displacement of the stirring barrel in the stirring process is avoided, and the stirring precision and efficiency are ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mixer, concretely relates to a three-shaft strong dispersion mixer. BACKGROUND

[0002] The three-shaft strong dispersion mixer is a multifunctional mixing equipment integrating low-speed strong mixing and high-speed dispersion / emulsification, which is usually composed of a wall-scraping stirrer and two groups of high-speed (medium-speed) dispersion stirrers, and the three groups of stirrers simultaneously work to make the material subjected to strong shearing and mixing, so that the purpose of rapid mixing is achieved, the three-shaft strong dispersion mixer has extremely strong high-shear dispersion / emulsification effect and extremely high mixing efficiency, and is widely applied to the chemical industry, paint industry, ink industry, pigment industry, food industry and the like.

[0003] The fixing mode of the mixer for the mixing barrel is usually complicated at the present stage, and depends on manual operation, so the staff needs to spend time and energy to ensure that the mixing barrel is in a stable and suitable position before mixing, which is not only low in efficiency, but also easy to cause safety hazards due to insecure fixing, for example, some simple-structure mixers lack effective automatic fixing devices after the mixing barrel is placed, and the mixing barrel may be displaced due to vibration of the machine during the mixing process, which affects the mixing effect, and even may cause material overflow, resulting in material waste and environmental mess. UTILITARY MODEL CONTENT

[0004] The utility model aims at solving the above problems and provides a three-shaft strong dispersion mixer for quickly fixing a mixing barrel.

[0005] The utility model realizes the above-mentioned purposes through the following technical solutions.

[0006] A three-shaft strong dispersion mixer comprises a base and a moving part slidingly arranged on the base, a mixing barrel is movably arranged on the base, a sleeve is arranged on the base, and a pneumatic cylinder is arranged between the base and the moving part.

[0007] Further comprising:

[0008] A limiting seat is slidingly arranged on the base, and the limiting seat is used for fixing the position of the mixing barrel.

[0009] A push rod is slidingly arranged on the base, and the push rod is used for changing the position of the limiting seat.

[0010] A pressure plate is arranged on the base, and the moving part is used for pressing the pressure plate to push the push rod.

[0011] As a further optimization scheme of the utility model, the telescopic rod is arranged between the pressure plate and the base, the telescopic rod is arranged on both sides of the pressure plate, the spring one is sleeved on the telescopic rod, both ends of the spring one are connected with the base and the pressure plate respectively, and the hinge rod is arranged in a hinged mode between the pressure plate and the push rod.

[0012] As a further optimization scheme of the utility model, the base is provided with a sliding groove, the push rod is arranged in the sliding groove in a sliding mode, and the push rod is provided with an inclined surface at one end.

[0013] As a further optimization scheme of the utility model, the lower surface of the limiting seat is provided with an embedding groove, one side of the embedding groove is provided with an inclined surface matched with the sliding groove, and the spring two is arranged between the limiting seat and the base.

[0014] As a further optimization scheme of the utility model, the lower surface of the stirring barrel is provided with a plurality of universal wheels, the lower surface of the stirring barrel is provided with a limiting groove, and the upper surface of the limiting seat is provided with a protrusion embedded in the limiting groove.

[0015] As a further optimization scheme of the utility model, the sliding seat is arranged on the moving piece, the sliding seat is arranged in the sleeve seat in a sliding mode, the sliding seat can be extruded with the pressure plate, the motor group is arranged on the moving piece, the stirring group is arranged on the moving piece, and the stirring group is connected with the motor group through the synchronous belt.

[0016] The utility model has the advantages that:

[0017] Different from the prior art, in the actual use process, the moving piece is lowered through the cylinder, the pressure plate is extruded through the sliding seat on the moving piece, the protrusion of the limiting seat is embedded in the limiting groove on the lower surface of the stirring barrel through the hinge rod and the push rod, the automatic and stable fixation of the stirring barrel is realized, the whole process does not need manual operation, manpower is saved, the barrel body is ensured to be stable when the stirring group enters the stirring barrel, displacement of the stirring barrel in the stirring process is avoided, and the stirring precision and efficiency are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the stirring barrel connecting structure schematic diagram of the utility model;

[0020] Figure 3 It is the structure schematic diagram of the utility model along Figure 2 L-L section;

[0021] Figure 4 It is the pressure plate connecting structure schematic diagram of the utility model;

[0022] Figure 5It is the restriction seat structure schematic diagram of the utility model;

[0023] Figure 6 It is the stirring barrel structure schematic diagram of the utility model;

[0024] Figure 7 It is the stirring group connecting structure schematic diagram of the utility model.

[0025] In the figure: 1, base;11, sleeve seat;2, moving piece;21, stirring group;22, motor group;23, sliding seat;3, stirring barrel;31, universal wheel;32, limit groove;4, air cylinder;5, push rod;51, sliding groove;6, pressure plate;61, hinged rod;62, telescopic rod;63, spring one;7, restriction seat;71, embedded groove;72, spring two. DETAILED DESCRIPTION

[0026] The following detailed description of the application in conjunction with the drawings, it is necessary to point out here is that the following detailed description is only used to further illustrate the application, can not be understood as limiting the scope of the application, the skilled person in the art can make some non-essential improvements and adjustments to the application according to the above application content.

[0027] Example 1

[0028] As Figure 1 - Figure 7 A three-axis strong dispersion mixer, including base 1 and slidingly arranged on the base 1 moving piece 2, the base 1 movably provided with stirring barrel 3, the base 1 is provided with sleeve seat 11, the base 1 and moving piece 2 between the air cylinder 4 is provided with;

[0029] Also includes:

[0030] Restriction seat 7, the restriction seat 7 is slidingly arranged on the base 1, the position of stirring barrel 3 is fixed through the restriction seat 7;

[0031] Push rod 5, push rod 5 is slidingly arranged on the base 1, the position of restriction seat 7 is changed through push rod 5;

[0032] Pressure plate 6, pressure plate 6 is arranged on the base 1, the push rod 5 is pushed by moving piece 2 extruding pressure plate 6.

[0033] The telescopic rod 62 is arranged between the pressure plate 6 and the base 1, the telescopic rod 62 is arranged on both sides of the pressure plate 6, the spring one 63 is sleeved on the telescopic rod 62, the both ends of the spring one 63 are connected with the base 1 and the pressure plate 6 respectively, the hinged rod 61 is hingedly arranged between the pressure plate 6 and the push rod 5, when the moving piece 2 is extruded, the spring one 63 plays a reset role, at the same time, the pressure plate 6 transmits the pressure to the push rod 5 through the hinged rod 61, and the fixing process of the stirring barrel 3 is started.

[0034] The base 1 is provided with a sliding groove 51, and the push rod 5 is slidingly arranged in the sliding groove 51. One end of the push rod 5 is provided with an inclined surface. Under the pushing of the pressure plate 6, the inclined surface and the limiting seat 7 interact to convert the horizontal pushing force into the longitudinal displacement of the limiting seat 7, thereby pushing the limiting seat 7 to fix the stirring barrel 3.

[0035] The lower surface of the limiting seat 7 is provided with an embedding groove 71, and one side of the embedding groove 71 is provided with an inclined surface matched with the sliding groove 51. The spring 72 is arranged between the limiting seat 7 and the base 1.

[0036] The lower surface of the stirring barrel 3 is provided with a plurality of universal wheels 31, and the lower surface of the stirring barrel 3 is provided with a limiting groove 32. The upper surface of the limiting seat 7 is provided with a protrusion which can be embedded in the limiting groove 32. The protrusion on the upper surface of the limiting seat 7 can be embedded in the limiting groove 32 of the stirring barrel 3. Under the combined action of the elastic force of the spring 72 and the pushing force of the push rod 5, the stirring barrel 3 is stably fixed, and the displacement of the stirring barrel 3 during stirring is ensured.

[0037] The moving part 2 is provided with a sliding seat 23 which is slidingly arranged in the sleeve seat 11. The sliding seat 23 can be extruded with the pressure plate 6. The moving part 2 is provided with a motor group 22, and the moving part 2 is provided with a stirring group 21 which is connected with the motor group 22 through a synchronous belt.

[0038] It should be noted that when the three-axis strong dispersion mixer works, first, the stirring barrel 3 is placed on the base 1, and the universal wheels 31 on the lower surface of the stirring barrel 3 facilitate the movement of the stirring barrel 3. When starting to work, the air cylinder 4 is started, and the air cylinder 4 makes the moving part 2 descend, and the sliding seat 23 on the moving part 2 descends and extrudes the pressure plate 6. The elastic rods 62 arranged between the two sides of the pressure plate 6 and the base 1 and the spring 63 sleeved on the elastic rods 62 play a resetting role. At the same time, the pressure plate 6 pushes the push rod 5 through the hinge rod 61. The push rod 5 slides in the sliding groove 51 of the base 1. Since one end of the push rod 5 is provided with an inclined surface, when the push rod 5 moves, the inclined surface interacts with the inclined surface matched with one side of the embedding groove 71 on the lower surface of the limiting seat 7, overcomes the elastic force of the spring 72 between the limiting seat 7 and the base 1, pushes the limiting seat 7 to slide, and makes the protrusion on the upper surface of the limiting seat 7 embedded in the limiting groove 32 on the lower surface of the stirring barrel 3, thereby fixing the position of the stirring barrel 3. At this time, the stirring group 21 completely seals the upper end of the stirring barrel 3. Then, the motor group 22 on the moving part 2 drives the stirring group 21 to work through the synchronous belt, and the material in the stirring barrel 3 is strongly dispersed and stirred. During the whole process, the position of the stirring barrel 3 is fixed when the stirring group 21 enters the stirring barrel 3, and manual fixing of the stirring barrel 3 by the staff is avoided.

[0039] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several deformations and improvements can be made, which belong to the protection range of the utility model.

Claims

1. A three-shaft strong dispersion mixer, comprising a base (1) and a moving part (2) slidingly arranged on the base (1), a stirring barrel (3) being movably arranged on the base (1), characterized in that: The base (1) is provided with a sleeve (11), and a pneumatic cylinder (4) is arranged between the base (1) and the moving part (2); Further comprising: A limiting seat (7) is slidingly arranged on the base (1), and the limiting seat (7) is used for fixing the position of the stirring barrel (3); A push rod (5) is slidingly arranged on the base (1), and the push rod (5) is used for changing the position of the limiting seat (7); A pressure plate (6) is arranged on the base (1), and the pressure plate (6) is pressed by the moving part (2) to push the push rod (5).

2. A three-shaft high-power dispersion mixer according to claim 1, characterized in that: The pressure plate (6) is provided with a telescopic rod (62) between the base (1), the telescopic rod (62) is arranged on both sides of the pressure plate (6), a spring (63) is arranged on the telescopic rod (62), and the two ends of the spring (63) are connected with the base (1) and the pressure plate (6) respectively, and a hinge rod (61) is arranged between the pressure plate (6) and the push rod (5).

3. A three-shaft high-power dispersion mixer according to claim 1, characterized in that: The base (1) is provided with a sliding groove (51), the push rod (5) is slidingly arranged in the sliding groove (51), and one end of the push rod (5) is provided with an inclined surface.

4. A three-shaft high-power dispersion mixer according to claim 3, characterized in that: The lower surface of the limiting seat (7) is provided with an embedded groove (71), one side of the embedded groove (71) is provided with an inclined surface matched with the sliding groove (51), and the limiting seat (7) is provided with a spring (72) between the base (1).

5. A three-shaft high-power dispersion mixer according to claim 1, characterized in that: The lower surface of the stirring barrel (3) is provided with a plurality of universal wheels (31), the lower surface of the stirring barrel (3) is provided with a limiting groove (32), and the upper surface of the limiting seat (7) is provided with a protrusion embedded in the limiting groove (32).

6. A three-axis high-power dispersion mixer according to claim 1, characterized in that: The moving part (2) is provided with a sliding seat (23), the sliding seat (23) is slidingly arranged in the sleeve (11), the sliding seat (23) can be pressed by the pressure plate (6), the moving part (2) is provided with a motor group (22), the moving part (2) is provided with a stirring group (21), and the stirring group (21) is connected with the motor group (22) through a synchronous belt.

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