High-speed stirring device for adhesive production

Abstract

The utility model relates to the technical field of adhesive production equipment, and discloses a high-speed stirring device for adhesive production, which comprises a stirring bin body, an upper cover is arranged on the stirring bin body, the upper cover is used for sealing the stirring bin body, a high-speed stirring component is arranged on the stirring bin body, and the high-speed stirring component is used for stirring an adhesive. The center shaft drives the center blade on the center shaft to rotate anticlockwise together, meanwhile, the binder raw materials can be turned upwards under the action of the center blade and the inner wall blades, the binder raw materials in the stirring bin body can be rapidly and evenly mixed under the two opposite acting forces, and the mixing efficiency is improved through the opposite movement mixing mode; compared with the prior art, the mixing device has the advantages that the mixing time is shortened, the quality consistency of the binder is ensured, and the problems of low mixing efficiency and long-time stirring caused by single mixing motion mode when a single rotating blade is used for stirring and mixing in a traditional stirring mode are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive production equipment, in particular to a high-speed stirring device for adhesive production. Background Art

[0002] During the production process of adhesives, chemical reactions need to occur between certain raw materials to form the required chemical bonds and properties. High-speed agitators can not only help mix the materials, but also improve the molecular mobility of the reactants through the action of mechanical energy, accelerate the reaction rate, thereby shortening the reaction time and improving production efficiency.

[0003] In the traditional stirring method, since a single rotating blade is used for stirring, its movement form is single, so that during mixing, the rotating force of the blade only applies an axial force to the adhesive raw material, making the mixing movement of the adhesive raw material not sufficient and diversified enough. This often requires a long working time to stir fully and evenly, resulting in insufficient mixing efficiency of this method, which is not conducive to improving the production efficiency of adhesives. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a high-speed stirring device for adhesive production, which can solve the problem that in the traditional stirring method, due to the use of a single rotating blade for stirring, the movement form is single, so that when mixing, the adhesive raw materials often need to be stirred for a long working time to be fully and evenly mixed. This method has low mixing efficiency and is not conducive to improving the efficiency of adhesive production.

[0006] (2) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solution: a high-speed stirring device for adhesive production, comprising a stirring chamber, an upper cover provided on the stirring chamber, the upper cover being used to seal the stirring chamber, a high-speed stirring assembly provided on the stirring chamber, the high-speed stirring assembly being used to stir the adhesive;

[0008] The high-speed stirring assembly includes an arc-shaped spring plate, an inner ring plate, a central blade, an inner wall blade, a central shaft, a lower gear, an upper gear, and a motor;

[0009] The central shaft of the high-speed stirring assembly is rotatably connected to the stirring chamber body, and the multiple central blades are fixedly sleeved on the outer surface of the central shaft, and the multiple central blades are evenly arranged in a circular array;

[0010] The plurality of inner wall blades are respectively fixedly connected to the inner wall of the mixing bin body, the plurality of inner wall blades are evenly arranged in a circular array, and the spiral directions of the central blade and the inner wall blade are arranged in opposite directions.

[0011] Preferably, the outer surface of the stirring bin body is rotatably connected to a support ring frame, and a plurality of arc spring plates are fixedly connected between the outer surface of the stirring bin body and the inner ring plate, and the plurality of arc spring plates are evenly arranged in a circular array.

[0012] Preferably, the arc-shaped spring plate has a certain toughness. The arc-shaped spring plate is used to weaken the radial vibration force of the mixing bin when the mixing bin is running at high speed. A discharge hole is provided at the bottom of the central shaft.

[0013] Preferably, the outer surface of the central shaft is provided with a plurality of feed troughs for communicating with the discharge hole, and the lower end of the discharge hole is fixedly connected with a discharge valve for discharging the material.

[0014] Preferably, the upper end of the central shaft is connected to the rotation, a motor fixing plate is fixedly connected to the support ring frame, the motor is fixedly mounted on the motor fixing plate, and the fixed sleeve of the lower gear is connected to the lower end of the central shaft.

[0015] Preferably, the upper gear is fixedly sleeved on the lower end of the mixing bin body, and a first gear is meshed and connected between the upper gear and the lower gear. The first gear is used to drive the lower gear and the upper gear to rotate in opposite directions, and the output shaft of the motor is fixedly inserted into the first gear.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a high-speed stirring device for adhesive production, which has the following beneficial effects:

[0018] 1. The high-speed stirring device for adhesive production can drive the lower gear and the upper gear to rotate in opposite directions through the rotating first gear. At this time, the upper gear will drive the stirring chamber and the inner wall blades on its inner wall to rotate clockwise, while the lower gear will drive the central blades on it to rotate counterclockwise through the central axis. At the same time, the adhesive raw materials will be flipped upward by the action of the central blades and the inner wall blades. Under these two opposite forces, the adhesive raw materials in the stirring chamber will be quickly and evenly mixed. This mixing method of opposite motion improves the stirring efficiency, shortens the mixing time, ensures the quality consistency of the adhesive, and avoids the problem of low mixing efficiency and long stirring time due to the single mixing motion mode when using a single rotating blade for stirring and mixing in the traditional stirring method.

[0019] 2. The high-speed stirring device for adhesive production uses a motor to drive the stirring chamber and the central shaft to operate. The stirring chamber will generate a certain radial vibration due to the movement of the adhesive on the inner wall. At this time, the arc-shaped spring plate provided will absorb part of the radial vibration generated. When it is transmitted to the support ring frame, its force is not enough to transmit the vibration to the outside world. This can reduce the vibration noise of the equipment in the working environment to a certain extent, avoiding the problem of noise generated by equipment vibration in traditional stirring equipment affecting the health and work efficiency of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the feed chute structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the central axis structure of the utility model.

[0023] In the figure: 1. Mixing chamber; 2. Upper cover; 3. Support ring frame; 4. Arc spring plate; 5. Inner ring plate; 6. Center blade; 7. Inner wall blade; 8. Center shaft; 9. Discharge hole; 10. Lower gear; 11. Upper gear; 12. First gear; 13. Motor; 14. Feed chute; 15. Motor fixing plate. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0026] In the description of this utility model, greater than, less than, exceed, etc. are understood as not including the number itself, and above, below, within, etc. are understood as including the number itself. If there is a description of first or second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] See also Figure 1-3 The utility model provides a new technical solution: a high-speed stirring device for adhesive production, comprising a stirring chamber 1, an upper cover 2 is provided on the stirring chamber 1, the upper cover 2 is used to close the stirring chamber 1, and a high-speed stirring component is provided on the stirring chamber 1, the high-speed stirring component is used to stir the adhesive;

[0029] The high-speed stirring assembly includes an arc-shaped spring plate 4, an inner ring plate 5, a central blade 6, an inner wall blade 7, a central shaft 8, a lower gear 10, an upper gear 11, and a motor 13;

[0030] The central shaft 8 in the high-speed stirring assembly is rotatably connected to the stirring chamber 1, and the plurality of central blades 6 are fixedly sleeved on the outer surface of the central shaft 8, and the plurality of central blades 6 are evenly arranged in a circular array;

[0031] The plurality of inner wall blades 7 are respectively fixedly connected to the inner wall of the mixing bin body 1 , and the plurality of inner wall blades 7 are evenly arranged in a circular array, and the spiral directions of the central blade 6 and the inner wall blade 7 are oppositely arranged.

[0032] Furthermore, the outer surface of the mixing bin body 1 is rotatably connected to a support ring frame 3, and a plurality of arc spring plates 4 are fixedly connected between the outer surface of the mixing bin body 1 and the inner ring plate 5, and the plurality of arc spring plates 4 are evenly arranged in a circular array.

[0033] Furthermore, the arc-shaped spring plate 4 has a certain toughness. The arc-shaped spring plate 4 is used to weaken the radial vibration force of the mixing bin body 1 when it runs at a high speed. A discharge hole 9 is provided at the bottom of the central shaft 8.

[0034] Furthermore, a plurality of feed slots 14 for communicating with the discharge hole 9 are provided on the outer surface of the central shaft 8 , and a discharge valve 16 for discharging the material is fixedly connected to the lower end of the discharge hole 9 .

[0035] Furthermore, the upper end of the central shaft 8 is connected to the rotation, and a motor fixing plate 15 is fixedly connected to the support ring frame 3. The motor 13 is fixedly mounted on the motor fixing plate 15, and the lower gear 10 is fixedly sleeved on the lower end of the central shaft 8.

[0036] Furthermore, the upper gear 11 is fixedly sleeved on the lower end of the mixing bin body 1, and a first gear 12 is meshed and connected between the upper gear 11 and the lower gear 10. The first gear 12 is used to drive the lower gear 10 and the upper gear 11 to rotate in opposite directions, and the output shaft of the motor 13 is fixedly inserted into the first gear 12.

[0037] Furthermore, when in use, by starting the motor 13, the high-speed operation of the output shaft of the motor 13 can drive the first gear 12 to rotate, and the rotating first gear 12 can drive the lower gear 10 and the upper gear 11 to rotate in the opposite direction. At this time, the upper gear 11 will drive the mixing bin body 1 and the inner wall blades 7 of its inner wall to rotate clockwise together, and the lower gear 10 will drive the center blades 6 thereon to rotate counterclockwise through the center shaft 8. At the same time, the adhesive raw material will be flipped upward by the action of the center blades 6 and the inner wall blades 7. Under these two opposite forces, the adhesive raw material in the mixing bin body 1 will be quickly mixed and evenly. This mixing method of opposite motion improves the mixing efficiency, shortens the mixing time, ensures the quality consistency of the adhesive, and avoids the problem of low mixing efficiency and long stirring time caused by the single mixing motion method when using a single rotating blade for mixing in the traditional mixing method.

[0038] Furthermore, when the motor 13 drives the mixing bin body 1 and the central shaft 8 to operate, the mixing bin body 1 will generate a certain radial vibration due to the movement of the adhesive on the inner wall. At this time, the arc spring plate 4 provided will absorb part of the radial vibration generated, and when it is transmitted to the support ring frame 3, its force is not enough to transmit the vibration to the outside world. This reduces the vibration noise of the equipment during operation in the working environment to a certain extent, avoiding the problem of noise generated by equipment vibration in traditional mixing equipment affecting the health and work efficiency of operators.

[0039] Furthermore, by opening the discharge valve 16 and starting the motor 13 in reverse, the motor 13 runs slowly, which enables the central blade 6 and the inner wall blade 7 to transport the adhesive downward from the feed trough 14 and the discharge hole 9 into the discharge valve 16, and finally completes the discharge.

[0040] Working principle: When in use, by starting the motor 13, the high-speed operation of the output shaft of the motor 13 can drive the first gear 12 to rotate, and the rotating first gear 12 can drive the lower gear 10 and the upper gear 11 to rotate in the opposite direction. At this time, the upper gear 11 will drive the mixing bin body 1 and the inner wall blades 7 on its inner wall to rotate clockwise, and the lower gear 10 will drive the center blades 6 thereon to rotate counterclockwise through the center shaft 8. At the same time, the adhesive raw material will be flipped upward by the action of the center blades 6 and the inner wall blades 7. Under these two opposing forces, the adhesive raw material in the mixing bin body 1 will be quickly and evenly mixed.

[0041] Furthermore, when the motor 13 drives the mixing bin body 1 and the central shaft 8 to operate, the mixing bin body 1 will generate a certain radial vibration due to the movement of the adhesive on the inner wall. At this time, the arc spring plate 4 provided will absorb part of the radial vibration generated, and when it is transmitted to the support ring frame 3, its force is not enough to transmit the vibration to the outside world, which can reduce the vibration noise when the equipment is running in the working environment to a certain extent.

[0042] Furthermore, by opening the discharge valve 16 and starting the motor 13 in reverse, the motor 13 runs slowly, which enables the central blade 6 and the inner wall blade 7 to transport the adhesive downward from the feed trough 14 and the discharge hole 9 into the discharge valve 16, and finally completes the discharge.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-speed stirring device for adhesive production, characterized in that: The invention comprises a stirring chamber (1), an upper cover (2) is provided on the stirring chamber (1), the upper cover (2) is used to seal the stirring chamber (1), and a high-speed stirring component is provided on the stirring chamber (1), and the high-speed stirring component is used to stir the adhesive; The high-speed stirring assembly comprises an arc-shaped spring plate (4), an inner ring plate (5), a central blade (6), an inner wall blade (7), a central shaft (8), a lower gear (10), an upper gear (11), and a motor (13); The central shaft (8) in the high-speed stirring assembly is rotatably connected to the stirring chamber (1), and the plurality of central blades (6) are fixedly sleeved on the outer surface of the central shaft (8), and the plurality of central blades (6) are evenly arranged in a circular array; The plurality of inner wall blades (7) are respectively fixedly connected to the inner wall of the mixing chamber (1), and the plurality of inner wall blades (7) are evenly arranged in a circular array, and the spiral directions of the central blade (6) and the inner wall blades (7) are arranged in opposite directions.

2. A high-speed stirring device for adhesive production according to claim 1, characterized in that: The outer surface of the stirring silo (1) is rotatably connected to a support ring frame (3), and a plurality of arc-shaped spring plates (4) are fixedly connected between the outer surface of the stirring silo (1) and the inner ring plate (5), and the plurality of arc-shaped spring plates (4) are evenly arranged in a circular array.

3. A high-speed stirring device for adhesive production according to claim 2, characterized in that: The arc-shaped spring plate (4) has a certain toughness and is used to weaken the radial vibration force of the stirring bin (1) when it is running at high speed. A discharge hole (9) is provided at the bottom of the central shaft (8).

4. A high-speed stirring device for adhesive production according to claim 3, characterized in that: The outer surface of the central shaft (8) is provided with a plurality of feed slots (14) for communicating with the discharge hole (9), and the lower end of the discharge hole (9) is fixedly connected with a discharge valve (16) for discharging the material.

5. A high-speed stirring device for adhesive production according to claim 4, characterized in that: The upper end of the central shaft (8) is connected to the rotation, and a motor fixing plate (15) is fixedly connected to the support ring frame (3). The motor (13) is fixedly installed on the motor fixing plate (15), and the fixed sleeve of the lower gear (10) is connected to the lower end of the central shaft (8).

6. A high-speed stirring device for adhesive production according to claim 5, characterized in that: The upper gear (11) is fixedly sleeved on the lower end of the mixing bin body (1); a first gear (12) is meshedly connected between the upper gear (11) and the lower gear (10); the first gear (12) is used to drive the lower gear (10) and the upper gear (11) to rotate in opposite directions; the output shaft of the motor (13) is fixedly inserted into the first gear (12).

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