Glue solution stirring device for preparing insulating plate

Abstract

The utility model relates to the technical field of insulating plate processing, and discloses a glue solution stirring device for preparing an insulating plate, which comprises a base and a stirring barrel bolted at the top of the base, and further comprises a feed port arranged at the top of the stirring barrel, a discharge port arranged at the bottom of the surface of the stirring barrel and provided with a valve arranged on the surface in a matched manner, and a stirring device arranged at the bottom of the discharge port, the top of the stirring barrel is in bolted connection with a stepping motor; the stirring rod can rotate in the stirring barrel under the cooperation of the stepping motor, the rotating rod and the rotating disc, and can rotate at the same time under the cooperation of the connecting plate, the first spur gear and the second spur gear, so that the glue solution processing speed of the device is increased, and the glue solution processing efficiency is improved. And meanwhile, under the cooperation of a rotating rod, a connecting mechanism and a rubber plate, the rubber plate can rotate on the inner wall of the stirring barrel, the situation that the glue attached to the inner wall of the stirring barrel does not participate in mixing is reduced, and therefore the glue processing quality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating board processing, in particular to a glue stirring device for preparing insulating boards. Background Art

[0002] Insulation board, also known as insulating rubber pad, insulating pad, insulating gasket, or insulating blanket, is widely used in substations, power plants, distribution rooms, laboratories, and field live-line operations. During processing, the surface of the insulation board needs to be coated with glue, which requires a glue stirring device when preparing the glue.

[0003] However, when the existing glue liquid stirring device for preparing insulation boards is put into use, the glue liquid is stirred by a stirring rod. However, the glue liquid is a highly viscous material, so most stirring devices take a long time to stir the glue liquid, and some of the glue liquid does not rotate with the stirring rod, which not only reduces the stirring effect but also reduces the processing speed of the insulation board.

[0004] At the same time, most of the glue stirring devices used for preparing insulation boards have strong adhesiveness of the glue, which will cause part of the glue to adhere to the inner wall of the mixing barrel. The glue on the inner wall is not mixed with the glue in the center of the mixing barrel, thereby reducing the quality of the glue processing of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a glue stirring device for preparing insulating boards, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a glue stirring device for preparing insulating boards, comprising a base and a stirring barrel bolted to the top of the base, and further comprising:

[0007] A feed port is provided on the top of the mixing barrel, a discharge port with a surface-mounted valve is provided on the bottom of the mixing barrel, a stepper motor is bolted to the top of the mixing barrel, and a rotating rod is fixed to the output shaft of the stepper motor;

[0008] A turntable is fixed to the bottom of the rotating rod, a stirring rod with multiple blades welded on the surface is provided on one side of the rotating rod, a connecting plate is fixed to the surface of the stepping motor output shaft, and a first spur gear is fixed to the surface of the rotating rod;

[0009] A second spur gear is rotatably connected to the bottom of the connecting plate. A guide mechanism is provided at the bottom of the turntable. A connecting mechanism is provided on one side of the rotating rod. A rubber plate is provided on the side of the rotating rod away from the connecting plate.

[0010] Preferably, the guide mechanism includes a guide block bolted to the bottom of the turntable, a connecting plate bolted to the bottom of the inner cavity of the mixing barrel, a slide groove is provided on the top of the connecting plate, and the inner cavity of the slide groove is rotatably connected to the guide block through a bearing.

[0011] Preferably, the connecting mechanism includes a fixing sleeve fixed to the surface of the rotating rod, the surface of the fixing sleeve is bolted with a connecting rod, the end of the connecting rod away from the fixing sleeve is fixed with a scraper, and the other side of the scraper is bolted to the surface of the rubber plate.

[0012] Preferably, a bearing seat is fixed to the top of the turntable, and the top of the bearing seat is rotatably connected to the bottom of the stirring rod.

[0013] Preferably, the number of the connecting rods is three and they are designed to be annularly arrayed around the central axis of the fixing sleeve.

[0014] Preferably, the positions of the blades on the surface of the stirring rod and the connecting rod are staggered.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model can make the stirring rod rotate inside the stirring barrel with the cooperation of the stepping motor, the rotating rod and the turntable, and can make the stirring rod rotate at the same time with the cooperation of the connecting plate, the first spur gear and the second spur gear, thereby accelerating the rate of the device for processing the glue liquid and improving the effect of the device on stirring the glue liquid. At the same time, with the cooperation of the rotating rod, the connecting mechanism and the rubber plate, the rubber plate can be rotated on the inner wall of the stirring barrel, reducing the situation where the glue liquid adhered to the inner wall of the stirring barrel does not participate in the mixing, thereby improving the quality of the glue liquid processing by the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing barrel in the present utility model;

[0019] Figure 3 This is a schematic structural diagram of the guide mechanism in the present utility model;

[0020] Figure 4 It is a structural diagram of the connecting mechanism in the utility model.

[0021] In the figure: 1. Base; 2. Mixing barrel; 3. Feed port; 4. Discharge port; 5. Stepper motor; 6. Rotating rod; 7. Turntable; 8. Mixing rod; 9. Bearing seat; 10. Connecting plate; 11. First spur gear; 12. Second spur gear; 13. Guide mechanism; 131. Guide block; 132. Connecting plate; 133. Slide groove; 14. Connecting mechanism; 141. Fixing sleeve; 142. Connecting rod; 143. Scraper; 15. Rubber plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4As shown, a glue stirring device for preparing insulating boards includes a base 1, which can support the device. A stirring barrel 2 is bolted to the top of the base 1. The stirring barrel 2 can process the glue inside it. A feeding port 3 is provided on the top of the stirring barrel 2. The feeding port 3 is convenient for the staff to add materials to the interior of the stirring barrel 2. A discharge port 4 with a valve installed on the surface is provided at the bottom of the surface of the stirring barrel 2. Under the action of the discharge port 4, the staff can discharge the processed glue from the interior of the stirring barrel 2. A stepping motor 5 is bolted to the top of the stirring barrel 2. The output shaft of the stepping motor 5 passes through the stirring barrel 2. One side of the barrel 2 is rotatably connected to the penetration thereof, the output shaft of the stepping motor 5 is fixed with a rotating rod 6, and a turntable 7 is fixed to the bottom of the rotating rod 6. Under the action of the stepping motor 5, the rotating rod 6 can drive the turntable 7 to rotate. A stirring rod 8 with multiple blades welded on the surface is provided on one side of the rotating rod 6. The stirring rod 8 can stir the glue. A bearing seat 9 is fixed on the top of the turntable 7. The top of the bearing seat 9 is rotatably connected to the bottom of the stirring rod 8. Under the action of the bearing seat 9, the stirring rod 8 can follow the rotation of the turntable 7 more stably, thereby increasing the stability of the device. The stepping motor 5 output A connecting plate 10 is fixed to the surface of the output shaft, a first spur gear 11 is fixed to the surface of the rotating rod 6, and a second spur gear 12 is rotatably connected to the bottom of the connecting plate 10. One side of the first spur gear 11 is meshed with one side of the second spur gear 12, and the bottom of the second spur gear 12 is fixedly connected to the top of the stirring rod 8. Under the action of the rotating rod 6, the first spur gear 11 can be rotated, and the first spur gear 11 can rotate the stirring rod 8 through the second spur gear 12, so that the stirring rod 8 can rotate while performing a circular motion in the inner cavity of the mixing barrel 2. The bottom of the turntable 7 is provided with The guide mechanism 13 can make the turntable 7 rotate more stably under the action of the guide mechanism 13, thereby increasing the stability of the turntable 7 and thus increasing the stability of the device. A connecting mechanism 14 is provided on one side of the rotating rod 6, and a rubber plate 15 is provided on the side of the rotating rod 6 away from the connecting plate 10. The surface of the rubber plate 15 is slidably connected to the inner wall of the mixing barrel 2. With the cooperation of the rotating rod 6 and the connecting mechanism 14, the rubber plate 15 can be rotated on the inner wall of the mixing barrel 2, which can reduce the adhesion of the glue on the inner wall of the mixing barrel 2, thereby increasing the processing quality of the device and thus increasing the practicality of the device.

[0024] The guide mechanism 13 includes a guide block 131, the top of the guide block 131 and the bottom of the turntable 7 are bolted to each other, and a connecting plate 132 is bolted to the bottom of the inner cavity of the mixing barrel 2. A slide groove 133 is provided on the top of the connecting plate 132. The inner cavity of the slide groove 133 is rotatably connected to the guide block 131 through a bearing. With the cooperation of the rotating rod 6 and the turntable 7, the guide block 131 can be rotated on the inner wall of the connecting plate 132, and with the cooperation of the connecting plate 132, the turntable 7 is effectively prevented from positional displacement during operation, thereby increasing the stability of the turntable 7 and thus increasing the stability of the device.

[0025] The connecting mechanism 14 includes a fixed sleeve 141, the inner cavity of the fixed sleeve 141 is fixedly connected to the surface of the rotating rod 6, and a connecting rod 142 is bolted to the surface of the fixed sleeve 141. There are three connecting rods 142 and they are designed in a circular array with the central axis of the fixed sleeve 141. A scraper 143 is fixed to one end of the connecting rod 142 away from the fixed sleeve 141, and the other side of the scraper 143 is bolted to the surface of the rubber plate 15. The positions of the blades on the surface of the stirring rod 8 and the connecting rod 142 are staggered. With the cooperation of the stepping motor 5 and the rotating rod 6, the fixed sleeve 141 can drive the scraper 143 to rotate through the connecting rod 142, and the scraper 143 drives the rubber plate 15 to rotate on the inner wall of the mixing barrel 2, so that the rubber plate 15 can clean the glue on the inner wall of the mixing barrel 2, effectively reducing the adhesion of the glue on the inner wall of the mixing barrel 2, improving the processing quality of the device, and thus increasing the practicality of the device.

[0026] Working principle: First, the staff adds the material to be processed into the mixing barrel 2 through the feed port 3. Then, under the action of the stepper motor 5, the rotating rod 6 drives the stirring rod 8 to rotate inside the mixing barrel 2 through the turntable 7. At the same time, the rotating rod 6 drives the second spur gear 12 to rotate at the bottom of the connecting plate 10 through the first spur gear 11. The second spur gear 12 can drive the stirring rod 8 to rotate in the inner cavity of the mixing barrel 2. The three stirring rods 8 perform circular motion synchronously and rotate at the same time. The change of stirring direction can generate different shear forces and flow patterns, so that each part of the material The materials are mixed more evenly, the turntable 7 drives the guide block 131 to rotate on the inner wall of the connecting plate 132, and with the cooperation of the connecting plate 132, the turntable 7 can rotate more stably, the rotating rod 6 drives the connecting rod 142 to drive multiple scrapers 143 to rotate through the fixed sleeve 141, and the scraper 143 drives the rubber plate 15 to rotate on the inner wall of the mixing barrel 2, so that the rubber plate 15 can scrape the glue on the inner wall surface of the mixing barrel 2. When the glue inside the mixing barrel 2 is processed, the staff can discharge the processed glue by opening the valve provided on the surface of the discharge port 4.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0028] 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 glue stirring device for preparing insulating boards, comprising a base (1) and a stirring barrel (2) bolted to the top of the base (1), characterized in that: Also includes: A feed port (3) is provided at the top of the mixing barrel (2); a discharge port (4) with a valve mounted on the surface is provided at the bottom of the surface of the mixing barrel (2); a stepper motor (5) is bolted to the top of the mixing barrel (2); a rotating rod (6) is fixed to the output shaft of the stepper motor (5); A turntable (7) is fixed to the bottom of a rotating rod (6); a stirring rod (8) with a plurality of blades welded on the surface is provided on one side of the rotating rod (6); a connecting plate (10) is fixed to the surface of the output shaft of the stepping motor (5); and a first spur gear (11) is fixed to the surface of the rotating rod (6); A second spur gear (12) is rotatably connected to the bottom of the connecting plate (10); a guide mechanism (13) is provided at the bottom of the rotating disk (7); a connecting mechanism (14) is provided on one side of the rotating rod (6); and a rubber plate (15) is provided on the side of the rotating rod (6) away from the connecting plate (10).

2. The glue stirring device for preparing an insulating board according to claim 1, characterized in that: The guide mechanism (13) includes a guide block (131) bolted to the bottom of the turntable (7); a connecting plate (132) is bolted to the bottom of the inner cavity of the mixing barrel (2); a chute (133) is provided on the top of the connecting plate (132); and the inner cavity of the chute (133) is rotatably connected to the guide block (131) via a bearing.

3. The glue stirring device for preparing an insulating board according to claim 1, characterized in that: The connecting mechanism (14) comprises a fixing sleeve (141) fixed to the surface of the rotating rod (6); a connecting rod (142) is bolted to the surface of the fixing sleeve (141); a scraper (143) is fixed to one end of the connecting rod (142) away from the fixing sleeve (141); and the other side of the scraper (143) is bolted to the surface of the rubber plate (15).

4. The glue stirring device for preparing an insulating board according to claim 1, characterized in that: A bearing seat (9) is fixed to the top of the turntable (7), and the top of the bearing seat (9) is rotatably connected to the bottom of the stirring rod (8).

5. The glue stirring device for preparing an insulating board according to claim 3, characterized in that: The number of the connecting rods (142) is three and they are designed in a circular array around the central axis of the fixing sleeve (141).

6. The glue stirring device for preparing an insulating board according to claim 3, characterized in that: The blades on the surface of the stirring rod (8) and the connecting rod (142) are positioned in an interlaced manner.

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