Emulsifying equipment for producing adhesive

Abstract

The utility model relates to the field of stirring devices, in particular to emulsifying equipment for producing adhesives, which comprises a base, a liftable equipment box is arranged above the base, and a stirring barrel is arranged on the base below the equipment box; the bottom of the equipment box is provided with a main shaft which is driven by a power part and rotates around the axis of the main shaft, the main shaft extends vertically, the lower end of the main shaft is movably provided with a supporting arm which is driven by a first telescopic part and moves in the radial direction of the main shaft, and one end of the supporting arm is rotatably provided with a stirring shaft which extends vertically; a gear is fixedly mounted at the upper end of the stirring shaft, a plurality of gear rings matched with the gear are arranged at the bottom of the equipment box, the gear rings are annular and are coaxial with the main shaft, and the gear rings are driven by a second telescopic component to ascend and descend; the gear ring meshed with the gear is selected according to the diameter of the stirring barrel, so that the revolution radius of the stirring shaft is adjusted, the stirring barrel is enough to accommodate the stirring shaft and the stirring blades which revolve and rotate, and meanwhile, the stirring efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the field of stirring devices, in particular to emulsifying equipment for producing adhesives. Background Art

[0002] Adhesive is a substance with excellent bonding properties, which plays the role of connecting objects through adhesion and cohesion. During the production and processing of adhesives, a very important step is dispersion and emulsification, which uses high-speed stirring to form turbulence in the local area, and then forms a dispersion and emulsification effect.

[0003] In the prior art, the utility model patent with application number CN202322845280.3 discloses a powerful disperser for adhesive production. The device covers a bottom plate, a guide rod is fixedly connected to the bottom plate, a lifting plate is slidably connected to the guide rod, a fixed shaft is fixedly connected to the lower surface of the lifting plate, a fixed gear is fixed to the lower end of the fixed shaft, a protective cover is rotatably connected to the outer wall of the fixed shaft, and three stirring shafts distributed in an array are rotatably connected to the inner side of the protective cover, and rotating gears are fixed to the outer wall of the stirring shaft, and the rotating gears and the fixed gears are meshed and connected. When in use, the stirring shaft can not only revolve, but also rotate, so that the adhesive can be fully dispersed and stirred.

[0004] However, the radius of revolution of the stirring shaft of the above-mentioned disperser is fixed and cannot be adjusted, so it is not convenient to match with stirring barrels of different sizes. When the stirring barrels of different sizes are replaced, the above-mentioned disperser cannot play an efficient stirring role. Utility Model Content

[0005] The utility model aims to provide an emulsifying device for producing adhesives, which is convenient for matching with stirring barrels of different diameters, so as to solve the defects mentioned in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An emulsifying device for producing adhesives comprises a base, a liftable device box is arranged above the base, a stirring barrel is arranged on the base below the device box; a main shaft driven by a power component and rotating around its own axis is arranged at the bottom of the device box, the main shaft extends vertically, a support arm driven by a first telescopic component and moving radially along the main shaft is movably mounted at the lower end of the main shaft, a stirring shaft extending vertically is rotatably mounted at one end of the support arm; a gear is fixedly mounted on the upper end of the stirring shaft, a plurality of gear rings matching the gears are arranged at the bottom of the device box, the gear rings are in a ring shape coaxially arranged with the main shaft, and the gear rings are driven to rise and fall by a second telescopic component.

[0008] As a further improvement, two track boxes arranged opposite to each other are fixedly installed on the top of the base, one of the track boxes is fixedly installed with a vertically extending sliding rod, a sliding seat matching the sliding rod is fixedly installed on the equipment box, and a screw rod driven to rotate by an adjusting motor is provided in the other track box, the screw rod is arranged parallel to the sliding rod, and a nut seat matching the screw rod is fixedly installed on the equipment box.

[0009] As a further improvement, the power component is a drive motor installed in the equipment box, and the drive motor is connected to the main shaft through a gear pair.

[0010] As a further improvement, a sliding sleeve is fixedly installed on the lower end of the main shaft, the sliding sleeve extends radially along the main shaft, and the support arm is slidably installed in the sliding sleeve; the first telescopic component is a first electric push rod installed on the sliding sleeve, and a connecting seat is fixedly installed on one end of the support arm, and the telescopic end of the first electric push rod extends radially along the main shaft and is fixedly connected to the connecting seat.

[0011] As a further improvement, a vertically extending connecting column is fixedly installed on the gear ring, and the connecting column passes upward through the bottom wall of the equipment box and is fixedly installed with an adjustment plate; the second telescopic component is a second electric push rod installed in the equipment box, and the telescopic end of the second electric push rod extends upward and is fixedly connected to the adjustment plate.

[0012] As a further improvement, fixing seats are fixedly installed on the bases at opposite sides of the mixing barrel respectively, and clamping cylinders are installed on the fixing seats. The piston rods of the clamping cylinders extend inwardly and are fixedly installed with clamping plates for clamping the mixing barrel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The main shaft drives the stirring shaft to revolve in the stirring barrel through the support arm to make circular motion. At the same time, the gear ring acts on the gear and drives the stirring shaft to rotate. The stirring shaft stirs the adhesive raw materials through the stirring blades at its lower end, which has a stronger stirring effect on the adhesive and a higher emulsification efficiency.

[0015] 2. According to the diameter of the mixing barrel, select the gear ring that meshes with the gear, so as to adjust the radius of the mixing shaft's revolution, so that the mixing barrel can accommodate the mixing shaft and mixing blades that revolve and rotate, while improving the mixing efficiency and better applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure inside the track box of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the bottom of the equipment box of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure inside the equipment box of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the gear ring in the utility model.

[0022] In the figure: 1-base; 2-equipment box; 3-track box; 4-slide rod; 5-slide seat; 6-screw rod; 7-nut seat; 8-mixing barrel; 9-fixed seat; 10-clamping cylinder; 11-clamping plate; 12-spindle; 13-driving motor; 14-active bevel gear; 15-driven bevel gear; 16-support arm; 17-sleeve; 18-first electric push rod; 19-connecting seat; 20-mixing shaft; 21-gear; 22-gear ring; 23-connecting column; 24-adjusting plate; 25-second electric push rod; 26-power module; 27-mixing blade; 28-adjusting motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 5As shown, an emulsifying device for producing adhesives includes a base 1, a lifting device box 2 is arranged above the base 1, two track boxes 3 arranged opposite to each other are fixedly installed on the top of the base 1 by bolts, a crossbeam is fixedly installed between the upper ends of the two track boxes 3, and the two track boxes 3 are opened on opposite sides. A vertically extending slide bar 4 is fixedly installed in the track box 3 on the right side by bolts, and a slide seat 5 matching the slide bar 4 is fixedly installed on the right side of the device box 2 by bolts, which can guide the lifting of the device box 2; a screw rod 6 driven to rotate by an adjusting motor 28 is arranged in the track box 3 on the left side, and the screw rod 6 is arranged parallel to the slide bar 4. The upper end of the screw rod 6 is connected to the rotating shaft of the adjusting motor 28 through a coupling, and the lower end of the screw rod 6 is rotatably installed on the bottom wall of the track box 3 through a bearing, and a nut seat 7 matching the screw rod 6 is fixedly installed on the left side of the device box 2 by bolts. The screw rod 6 is driven to rotate by the adjusting motor 28, and the screw rod 6 acts on the nut seat 7 to drive the device box 2 to rise or fall along the slide bar 4.

[0025] A mixing barrel 8 is provided on the base 1 located below the equipment box 2, and the mixing barrel 8 is in a cylindrical shape with an opening at the upper end. In this embodiment, a fixing seat 9 is fixedly installed on the base 1 located on the left and right sides of the mixing barrel 8 by bolts, and a clamping cylinder 10 is installed on the fixing seat 9. The cylinder body of the clamping cylinder 10 is fixedly installed on the fixing seat 9 by bolts, and the piston rod of the clamping cylinder 10 extends inward and passes through the corresponding fixing seat 9. A clamping plate 11 for clamping the mixing barrel 8 is fixedly installed on the piston rod of the clamping cylinder 10 by bolts, and the clamping plate 11 is arc-shaped. After the mixing barrel 8 is placed on the top of the base 1, the clamping cylinder 10 can be extended to drive the clamping plate 11 to move inward to clamp the mixing barrel 8, thereby fixing the position of the mixing barrel 8 and improving the stability of the placement of the mixing barrel 8.

[0026] The bottom of the equipment box 2 is provided with a main shaft 12 driven by a power component and rotating around its own axis. The main shaft 12 extends vertically and is coaxially arranged with the mixing barrel 8. The main shaft 12 is rotatably mounted on the bottom wall of the equipment box 2 through a bearing. The main shaft 12 vertically penetrates the bottom wall of the equipment box 2. Figure 4 As shown, the power component is a drive motor 13 installed on the inner side of the bottom wall of the equipment box 2 by bolts, and the drive motor 13 is connected to the main shaft 12 by a gear pair. Specifically, the rotating shaft of the drive motor 13 and the main shaft 12 are arranged perpendicular to each other, and a driving bevel gear 14 is fixedly installed on the rotating shaft of the drive motor 13. A driven bevel gear 15 located in the equipment box 2 is fixedly installed on the upper end of the main shaft 12. The driven bevel gear 15 is meshed with the driving bevel gear 14. When the drive motor 13 is working, the driven bevel gear 15 and the main shaft 12 can be driven to rotate through the driving bevel gear 14.

[0027] like Figure 3As shown, a support arm 16 driven by a first telescopic component and moving along the radial direction of the main shaft 12 is movably installed at the lower end of the main shaft 12, and a sliding sleeve 17 is fixedly installed at the lower end of the main shaft 12 by bolts. The sliding sleeve 17 is in the shape of a square tube extending along the radial direction of the main shaft 12, and the support arm 16 is slidably installed in the sliding sleeve 17, and the sliding sleeve 17 provides a guide for the movement of the support arm 16. The first telescopic component is a first electric push rod 18 installed on the sliding sleeve 17, and the main body of the first electric push rod 18 is fixedly installed at the bottom of the sliding sleeve 17 by bolts. A connecting seat 19 is fixedly installed at the bottom of one end of the support arm 16 by bolts. The telescopic end of the first electric push rod 18 extends along the radial direction of the main shaft 12 along the length direction of the sliding sleeve 17 and is fixedly connected to the connecting seat 19 by bolts, so that when the first electric push rod 18 is telescopic, the support arm 16 can be driven to slide along the sliding sleeve 17 through the connecting seat 19. In addition, a power module 26 can be installed on the sliding sleeve 17 to facilitate power supply to the first electric push rod 18.

[0028] A vertically extending stirring shaft 20 is rotatably mounted on one end of the support arm 16 away from the connecting seat 19 through a bearing, a gear 21 is fixedly mounted on the upper end of the stirring shaft 20, and a plurality of gear rings 22 matching the gear 21 are provided at the bottom of the equipment box 2. In this embodiment, three gear rings 22 are provided, and the gear rings 22 are annular and coaxially arranged with the main shaft 12. Teeth are provided on the inner side of the gear rings 22, and the gear rings 22 are driven up and down by the second telescopic component. A plurality of stirring blades 27 are evenly distributed and welded on the lower end of the stirring shaft 20.

[0029] Specifically, a vertically extending connecting column 23 is fixedly mounted on the gear ring 22. A plurality of connecting columns 23 are evenly spaced around the circumference of the gear ring 22. The lower end of the connecting column 23 is screwed onto the gear ring 22. The connecting column 23 passes upward through the bottom wall of the equipment box 2. Figure 4 and Figure 5 As shown, the upper ends of multiple connecting columns 23 located on the same gear ring 22 are fixedly installed with the same adjustment plate 24, the adjustment plate 24 is annular, and the upper ends of the connecting columns 23 are fixedly connected to the corresponding adjustment plates 24 by bolts; the second telescopic component is a second electric push rod 25 installed in the equipment box 2, one gear ring 22 corresponds to multiple second electric push rods 25, the main body of the second electric push rod 25 is fixedly installed on the inner side of the bottom wall of the equipment box 2 by bolts, the telescopic end of the second electric push rod 25 extends upward and is fixedly connected to the corresponding adjustment plate 24 by bolts, and the multiple second electric push rods 25 are evenly spaced around the circumference of the gear ring 22, so that the force on the gear ring 22 is more balanced when it is lifted or lowered.

[0030] When in use, the second electric push rod 25 drives the gear ring 22 to move up and down, so that one of the gear rings 22 is lowered to the same height as the gear 21, and the other gear rings 22 are raised to be close to the bottom of the equipment box 2. Figure 3As shown; then, the support arm 16 is driven to move radially along the sliding sleeve 17 along the main shaft 12 through the extension and retraction of the first electric push rod 18, until the support arm 16 drives the gear 21 at the upper end of the stirring shaft 20 to move to mesh with the ring gear 22; the stirring barrel 8 containing the adhesive raw material is placed on the base 1 directly below the main shaft 12, and the stirring barrel 8 is clamped and fixed by the clamping plate 11, and then the equipment box 2 is driven downward by the screw rod 6 to make the lower end of the stirring shaft 20 extend into the stirring barrel 8; the drive motor 13 is started to drive the main shaft 12 to rotate, and then the main shaft 12 drives the stirring shaft 20 to revolve in the stirring barrel 8 through the support arm 16 to make a circular motion, and at the same time, the ring gear 22 acts on the gear 21 and drives the stirring shaft 20 to rotate, and the stirring shaft 20 stirs the adhesive raw material through the stirring blade 27 at its lower end to complete the dispersion and emulsification of the adhesive.

[0031] In addition, according to the size of the mixing barrel 8 used, when used with a mixing barrel 8 with a smaller diameter, a smaller ring gear 22 is selected to mesh with the gear 21 to reduce the radius of the revolution of the mixing shaft 20, so that the mixing barrel 8 is sufficient to accommodate the mixing shaft 20 and the mixing blades 27 that revolve and rotate; conversely, when used with a mixing barrel 8 with a larger diameter, a larger ring gear 22 is selected to mesh with the gear 21 to expand the radius of the revolution of the mixing shaft 20, and at the same time expand the range of action of the mixing shaft 20 when it revolves once, thereby improving the mixing efficiency.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An emulsifying device for producing an adhesive, characterized in that: It comprises a base, above which is provided a liftable equipment box, and on which is provided a stirring barrel; at the bottom of the equipment box is provided a main shaft which is driven by a power component and rotates around its own axis, and the main shaft extends vertically, and at the lower end of the main shaft is movably mounted a support arm which is driven by a first telescopic component and moves radially along the main shaft, and at one end of the support arm is rotatably mounted a stirring shaft which extends vertically; at the upper end of the stirring shaft is fixedly mounted a gear, and at the bottom of the equipment box are provided a plurality of gear rings which match the gears, and the gear rings are in a ring shape which is coaxially arranged with the main shaft, and are driven to rise and fall by a second telescopic component.

2. An emulsifying device for producing an adhesive as claimed in claim 1, characterized in that: Two track boxes arranged opposite to each other are fixedly installed on the top of the base, one of the track boxes is fixedly installed with a vertically extending sliding rod, and a sliding seat matching the sliding rod is fixedly installed on the equipment box, and a screw rod driven to rotate by an adjusting motor is provided in the other track box, the screw rod is arranged parallel to the sliding rod, and a nut seat matching the screw rod is fixedly installed on the equipment box.

3. An emulsifying device for producing an adhesive as claimed in claim 1, characterized in that: The power component is a driving motor installed in the equipment box, and the driving motor is connected to the main shaft through a gear pair.

4. An emulsifying device for producing an adhesive as claimed in claim 1, characterized in that: A sliding sleeve is fixedly installed at the lower end of the main shaft, and the sliding sleeve extends radially along the main shaft. The support arm is slidably installed in the sliding sleeve; the first telescopic component is a first electric push rod installed on the sliding sleeve, and a connecting seat is fixedly installed at one end of the support arm. The telescopic end of the first electric push rod extends radially along the main shaft and is fixedly connected to the connecting seat.

5. The emulsifying device for producing an adhesive according to claim 1, characterized in that: A vertically extending connecting column is fixedly installed on the gear ring, and the connecting column passes upward through the bottom wall of the equipment box and is fixedly installed with an adjustment plate; the second telescopic component is a second electric push rod installed in the equipment box, and the telescopic end of the second electric push rod extends upward and is fixedly connected to the adjustment plate.

6. An emulsifying device for producing an adhesive as claimed in claim 1, characterized in that: Fixed seats are respectively fixedly installed on the bases at opposite sides of the mixing barrel, and clamping cylinders are installed on the fixed seats. The piston rods of the clamping cylinders extend inwardly and are fixedly installed with clamping plates for clamping the mixing barrel.

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