CN214051302U - Mixing device for processing sound insulation coating - Google Patents

Abstract

The utility model discloses a compounding device is used in sound insulation coating processing, including the compounding bucket, the bottom fixedly connected with quantity of compounding bucket is four stabilizer blades, four the relative one side of stabilizer blade all with mounting panel fixed connection, the upper end fixedly connected with servo motor of mounting panel, servo motor's output fixedly connected with runs through the transmission shaft of compounding bottom of the bucket, the inside wall fixedly connected with of compounding bucket is located the guide cylinder in the transmission shaft outside, the outside fixedly connected with connecting sleeve of transmission shaft, connecting sleeve's outside fixedly connected with quantity is a plurality of's stirring board. This compounding device is used in coating processing gives sound insulation, possesses advantages such as improvement stirring effect, has solved the present most of compounding devices structures that are used for the coating processing gives sound insulation comparatively simple, and when the stirring, rabbling mechanism is relatively poor to stirred vessel bottom stirring effect, forms easily in the container bottom and deposits, leads to sound absorbing material to distribute unevenly, influences product quality's problem.

Description

Mixing device for processing sound insulation coating

Technical Field

The utility model relates to a soundproof paint produces the apparatus, specifically is a compounding device is used in soundproof paint processing.

Background

The main sound insulation raw materials in the sound insulation coating are nano multilayer structure materials, the molecular materials of the coating are clamped in the middle, the sound insulation and noise reduction effects of the coating depend on loss factors of the coating, a damping constraint structure is formed, when sound impacts a pipeline wall to begin to emit sound and vibrate, the sound insulation and damping coating on the pipeline wall can form a damping protective layer on the pipeline to increase the pipeline density, the mechanical energy of sound waves is effectively converted into heat energy to be dissipated, micro-particles with the sound insulation effect are uniformly distributed on the whole middle membrane, and the sound insulation effect is achieved by reducing the transmitted sound wave energy.

In the production process of sound insulation coating, the corpuscle that needs to have the effect of giving sound insulation mixes with viscous paint, whether the corpuscle mixes evenly to sound insulation coating's sound insulation effect has important influence with viscous paint, however, present most of compounding devices for sound insulation coating processing structure is comparatively simple, when the stirring, rabbling mechanism is relatively poor to stirred vessel bottom stirring effect, form the sediment bottom the container easily, lead to the sound absorbing material to distribute unevenly, influence product quality, so propose a sound insulation coating processing with compounding device and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compounding device is used in soundproof coating processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a material mixing device for processing sound insulation coating comprises a material mixing barrel, wherein the bottom of the material mixing barrel is fixedly connected with four support legs, one opposite sides of the four support legs are fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a transmission shaft penetrating through the bottom of the material mixing barrel, the inner side wall of the material mixing barrel is fixedly connected with a guide cylinder positioned outside the transmission shaft, the outer part of the transmission shaft is fixedly connected with a connecting sleeve, the outer part of the connecting sleeve is fixedly connected with a plurality of stirring plates, the right end of the material mixing barrel is fixedly connected with a protection box, the left wall of an inner cavity of the protection box is fixedly connected with a paint pump, the input end of the paint pump is fixedly connected with a first connecting pipe sequentially penetrating through the left wall of the protection box and the bottom of the inner cavity of the material mixing barrel, the output end of the paint pump is fixedly connected with a three-way joint, the three-way joint's other two interfaces are fixedly connected with second connecting pipe and discharging pipe respectively, the other end of second connecting pipe runs through protective housing left wall and compounding bucket lateral wall in proper order, the other end of discharging pipe runs through the protective housing lower wall, the outside of second connecting pipe and discharging pipe all is provided with the solenoid valve, the upper end threaded connection of compounding bucket has the bung.

As a further aspect of the present invention: four the stabilizer blade is the lower extreme of annular equidistance distribution compounding bucket, servo motor and compounding bucket are coaxial setting, servo motor's output passes through the shaft coupling and is connected with the transmission shaft.

As a further aspect of the present invention: first through-hole has been seted up to the lower extreme of compounding bucket, the inner wall fixedly connected with bearing of first through-hole, the inboard and the transmission shaft fixed connection of bearing, first through-hole inner wall fixedly connected with is located the bearing upside and is located the outside sealing washer of transmission shaft.

As a further aspect of the present invention: the guide cylinder is in a round table shape, the upper end and the lower end of the guide cylinder are both provided with openings, the lower end of the guide cylinder is fixedly connected with the bottom of an inner cavity of the mixing barrel, and the outer diameter of the upper end face of the guide cylinder is matched with the inner diameter of the mixing barrel.

As a further aspect of the present invention: a plurality of the stirring board is annular equidistance and distributes, the stirring board includes that quantity is two the dead lever, two the dead lever all with the outside fixed connection of connecting sleeve, two the looks remote site of dead lever all with otter board fixed connection.

As a further aspect of the present invention: the interface that first connecting pipe and compounding bucket are connected is located the guide cylinder inboard, the interface that second connecting pipe and compounding bucket are connected is located the stirring board upside.

As a further aspect of the present invention: the lower end of the barrel cover is fixedly connected with a connecting ring located on the inner side of the mixing barrel, first threads are formed in the outer side of the connecting ring, second threads matched with the first threads are formed in the inner side of the mixing barrel, and a rubber gasket located on the outer side of the connecting ring is fixedly connected with the lower end of the barrel cover.

Compared with the prior art, the beneficial effects of the utility model are that:

this compounding device is used in soundproof coating processing, when using, servo motor passes through the transmission shaft and the stirring board is rotated with the adapter sleeve drive to the soundproof coating, stir soundproof coating, and simultaneously, switch on the second connecting pipe through the solenoid valve, the disconnection discharging pipe, paint pump work, carry the soundproof coating of bottom in the compounding bucket to the compounding bucket in the stirring board upside through first connecting pipe and second connecting pipe, make soundproof coating in the compounding bucket along first connecting pipe, paint pump and second connecting pipe circulation flow, prevent that compounding bucket inner chamber bottom from appearing deposiing, influence the compounding effect, improve stirring efficiency simultaneously, through set up the otter board in the stirring board, further reinforcing stirring effect, through above setting, possess advantages such as improvement stirring effect.

Drawings

FIG. 1 is a perspective view of a mixing device for acoustic coating processing;

FIG. 2 is a schematic structural view of a mixing device for soundproof paint processing;

fig. 3 is a connection diagram of a stirring plate and a connecting sleeve in a mixing device for processing sound-proof paint.

In the figure: 1. a mixing barrel; 2. a support leg; 3. mounting a plate; 4. a servo motor; 5. a drive shaft; 6. a guide cylinder; 7. a connecting sleeve; 8. a stirring plate; 9. a protective box; 10. a paint pump; 11. a first connecting pipe; 12. a three-way joint; 13. a second connecting pipe; 14. a discharge pipe; 15. an electromagnetic valve; 16. and a barrel cover.

Detailed Description

Referring to fig. 1-3, in the embodiment of the present invention, a mixing device for processing sound insulation coating comprises a mixing barrel 1, the bottom of the mixing barrel 1 is fixedly connected with four support legs 2, the opposite sides of the four support legs 2 are fixedly connected with a mounting plate 3, the upper end of the mounting plate 3 is fixedly connected with a servo motor 4, the output end of the servo motor 4 is fixedly connected with a transmission shaft 5 penetrating through the bottom of the mixing barrel 1, the four support legs 2 are annularly and equidistantly distributed at the lower end of the mixing barrel 1, the servo motor 4 and the mixing barrel 1 are coaxially arranged, the output end of the servo motor 4 is connected with the transmission shaft 5 through a shaft coupling, the lower end of the mixing barrel 1 is provided with a first through hole, the inner wall of the first through hole is fixedly connected with a bearing, the inner side of the bearing is fixedly connected with the transmission shaft 5, the inner wall of the first through hole is fixedly connected with a sealing ring positioned at the upper side of the bearing and outside the transmission shaft 5, the inner side wall of the mixing barrel 1 is fixedly connected with a guide cylinder 6 positioned on the outer side of a transmission shaft 5, the guide cylinder 6 is in a round table shape, the upper end and the lower end of the guide cylinder 6 are both arranged in an opening, the lower end of the guide cylinder 6 is fixedly connected with the bottom of an inner cavity of the mixing barrel 1, the outer diameter of the upper end face of the guide cylinder 6 is matched with the inner diameter of the mixing barrel 1, the outer part of the transmission shaft 5 is fixedly connected with a connecting sleeve 7, the outer part of the connecting sleeve 7 is fixedly connected with a plurality of stirring plates 8, the plurality of stirring plates 8 are distributed in an annular equidistant manner, each stirring plate 8 comprises two fixing rods, the two fixing rods are both fixedly connected with the outer part of the connecting sleeve 7, the opposite ends of the two fixing rods are both fixedly connected with a screen plate, the right end of the mixing barrel 1 is fixedly connected with a protective box 9, the left wall of the inner cavity of the protective box 9 is fixedly connected with a paint pump 10, the input end of the paint pump 10 is fixedly connected with a first connecting pipe 11 which sequentially penetrates through the left wall of the protective box 9 and the bottom of the inner cavity of the mixing barrel 1, the paint pump 10 output end fixedly connected with three way connection 12, three way connection 12's other two interfaces are fixedly connected with second connecting pipe 13 and discharging pipe 14 respectively, the other end of second connecting pipe 13 runs through guard box 9 left wall and mixing barrel 1 lateral wall in proper order, the other end of discharging pipe 14 runs through guard box 9 lower wall, the interface that first connecting pipe 11 is connected with mixing barrel 1 is located the guide cylinder 6 inboard, the interface that second connecting pipe 13 is connected with mixing barrel 1 is located the 8 upsides of stirring board, the outside of second connecting pipe 13 and discharging pipe 14 all is provided with solenoid valve 15, mixing barrel 1's upper end threaded connection has bung 16, bung 16's lower extreme fixedly connected with is located mixing barrel 1 inboard go-between, first screw has been seted up in the go-between outside, mixing barrel 1's inboard is seted up the second screw with first screw looks adaptation, bung 16's lower extreme fixedly connected with is located the go-between outside the rubber packing ring.

The utility model discloses a theory of operation is: the mixing device for processing the sound-proof coating is used, when in use, a servo motor 4 drives a stirring plate 8 to rotate through a transmission shaft 5 and a connecting sleeve 7, the sound-proof coating is stirred, meanwhile, a second connecting pipe 13 is connected through a solenoid valve 15, a discharging pipe 14 is disconnected, a paint pump 10 works, the sound-proof coating at the bottom in a mixing barrel 1 is conveyed to the upper side of the stirring plate 8 in the mixing barrel 1 through a first connecting pipe 11 and a second connecting pipe 13, the sound-proof coating in the mixing barrel 1 circularly flows along the first connecting pipe 11, the paint pump 10 and the second connecting pipe 13, the bottom of an inner cavity of the mixing barrel 1 is prevented from precipitating, the mixing effect is influenced, the mixing efficiency is improved, the mixing effect is further enhanced through arranging a screen plate in the stirring plate 8, the mixing device has the advantages of improving the mixing effect and the like through the arrangement, and the problem that the existing most of mixing devices for processing the sound-proof coating is simple in structure is solved, when the stirring, the stirring effect is relatively poor to stirred vessel bottom stirring mechanism, forms the sediment bottom the container easily, leads to sound absorbing material to distribute unevenly, influences product quality's problem.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A mixing device for processing sound insulation coating comprises a mixing barrel (1) and is characterized in that the bottom of the mixing barrel (1) is fixedly connected with four support legs (2), one opposite side of each support leg (2) is fixedly connected with a mounting plate (3), the upper end of each mounting plate (3) is fixedly connected with a servo motor (4), the output end of each servo motor (4) is fixedly connected with a transmission shaft (5) penetrating through the bottom of the mixing barrel (1), the inner side wall of the mixing barrel (1) is fixedly connected with a guide cylinder (6) positioned on the outer side of the transmission shaft (5), the outer part of each transmission shaft (5) is fixedly connected with a connecting sleeve (7), the outer part of each connecting sleeve (7) is fixedly connected with a plurality of stirring plates (8), and the right end of the mixing barrel (1) is fixedly connected with a protective box (9), the utility model discloses a paint mixing device, including protective housing (9), first connecting pipe (13) and discharging pipe (14), the other end of second connecting pipe (13) runs through protective housing (9) left wall and mixing bucket (1) lateral wall in proper order, the inner chamber left wall fixedly connected with paint pump (10) the input fixedly connected with of paint pump (10) runs through first connecting pipe (11) of protective housing (9) left wall and mixing bucket (1) inner chamber bottom in proper order, the output fixedly connected with three way connection (12) of paint pump (10), two other interfaces of three way connection (12) are fixedly connected with second connecting pipe (13) and discharging pipe (14) respectively, the other end of second connecting pipe (13) runs through protective housing (9) lower wall, the outside of second connecting pipe (13) and discharging pipe (14) all is provided with solenoid valve (15), the upper end threaded connection of mixing bucket (1) has bung (16).

2. The mixing device for sound insulation coating processing according to claim 1, wherein four of the supporting legs (2) are arranged at the lower end of the mixing barrel (1) in an annular and equidistant manner, the servo motor (4) and the mixing barrel (1) are coaxially arranged, and the output end of the servo motor (4) is connected with the transmission shaft (5) through a coupler.

3. The mixing device for processing the sound-insulating coating as claimed in claim 1, wherein a first through hole is formed in the lower end of the mixing barrel (1), a bearing is fixedly connected to the inner wall of the first through hole, the inner side of the bearing is fixedly connected with the transmission shaft (5), and a sealing ring located on the upper side of the bearing and located outside the transmission shaft (5) is fixedly connected to the inner wall of the first through hole.

4. The mixing device for sound insulation coating processing according to claim 1, wherein the guide cylinder (6) is in a shape of a circular truncated cone, the upper end and the lower end of the guide cylinder (6) are both provided with openings, the lower end of the guide cylinder (6) is fixedly connected with the bottom of the inner cavity of the mixing barrel (1), and the outer diameter of the upper end surface of the guide cylinder (6) is matched with the inner diameter of the mixing barrel (1).

5. The mixing device for sound insulation coating processing as recited in claim 1, wherein a plurality of the mixing plates (8) are distributed in an annular shape at equal intervals, the mixing plates (8) comprise two fixing rods, the two fixing rods are fixedly connected with the outside of the connecting sleeve (7), and opposite ends of the two fixing rods are fixedly connected with the screen.

6. A mixing device for sound-proofing coating processing according to claim 1, characterized in that the interface of the first connecting tube (11) to the mixing bowl (1) is located inside the guiding cylinder (6) and the interface of the second connecting tube (13) to the mixing bowl (1) is located on the upper side of the mixing plate (8).

7. The mixing device for sound insulation coating processing according to claim 1, wherein a connecting ring located inside the mixing barrel (1) is fixedly connected to the lower end of the barrel cover (16), a first thread is formed on the outer side of the connecting ring, a second thread matched with the first thread is formed on the inner side of the mixing barrel (1), and a rubber gasket located outside the connecting ring is fixedly connected to the lower end of the barrel cover (16).

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