Feeding device for adhesive preparation

Abstract

The utility model discloses a feeding device for adhesive preparation, and relates to the technical field of adhesive preparation. According to the device, required materials are added into the preparation cavity through the feeding groove formed in the quantitative ball body to be mixed, the adding amount of the quantitative ball body in one-time rotation is determined, and the problem that the materials need to be manually weighed and then matched is solved by setting the number of rotation times of the first servo motor; a second servo motor is started to drive a square rotating rod to rotate, a stirring paddle and a scraping plate are driven to move through rotation of the square rotating rod, and therefore wall scraping treatment is conducted on a preparation cavity through the scraping plate, and the problem that an adhesive is not fully utilized is solved; materials enter the preparation cavity through the circular through groove, the materials are stirred and mixed uniformly for the first time through cooperation of the stirring paddle and the scraper blade, then filtered by the leaking holes in the filter plate for a certain mass, and then stirred and mixed for the second time through cooperation of the stirring paddle and the scraper blade, so that the use quality of the adhesive is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, in particular to a feeding device for preparing an adhesive. Background Art

[0002] Adhesives are substances that can connect two or more materials together and keep them connected. They work through adhesion and cohesion, and can firmly connect the same or different types of materials together. Adhesives are widely used in industrial production, furniture decoration, medical treatment, packaging operations and other fields.

[0003] Existing feeding devices for preparing adhesives mostly require manual weighing of materials and then proportioning. After proportioning, stirring and mixing, some residues will remain inside the preparation cavity, and the adhesive is not fully utilized. In order to solve the above problems, we propose a feeding device for preparing adhesives. Utility Model Content

[0004] The utility model aims to provide a feeding device for preparing an adhesive to solve the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a feeding device for preparing an adhesive, comprising a preparation cavity and a dust cover, the upper surface of the dust cover is provided with a tube groove, a rectangular tube is installed in the tube groove, the upper surface of the rectangular tube is provided with a circular through groove, a quantitative ball is rotatably installed in the circular through groove, a feeding groove is provided at the upper end of the quantitative ball, a rotating groove is provided on one side of the rectangular tube, and a rotating shaft is installed in the rotating groove, a servo motor 1 is installed at one end of the rotating shaft, an axis groove is provided in the middle part of the upper surface of the dust cover, a motor shaft is installed in the axis groove, a servo motor 2 is installed on the upper end of the motor shaft, and a square rotating rod is installed at the lower end, a plurality of stirring paddles are fixedly installed on four side surfaces of the square rotating rod, a scraper is fixedly installed on one side of the stirring paddle, notches are provided on two opposite side surfaces in the middle of the square rotating rod, a side surface of the inner wall of the notch and the upper surface of the scraper are provided with limiting grooves, limiting columns are inserted in the limiting grooves, and a filter plate is fixedly installed on the upper surface of the limiting column.

[0007] Furthermore, a retaining ring is fixedly installed on the peripheral side of the filter plate, a plurality of leakage holes are opened on the upper surface of the filter plate, and a connecting cover is installed at the discharge port at the lower end of the preparation cavity.

[0008] Furthermore, the shape and size of the quantitative sphere are adapted to the circular through slot, and the quantitative sphere is rotationally matched with the circular through slot.

[0009] Furthermore, the shape and size of the limiting groove are adapted to the limiting column, and the limiting groove and the limiting column cooperate with each other.

[0010] Furthermore, the shape and size of the notch are adapted to the filter plate, and the notch and the filter plate cooperate with each other.

[0011] Furthermore, the scraper is in close contact with the inner wall of the preparation cavity, and the peripheral side surface of the filter plate is in close contact with the peripheral side surface of the inner wall of the preparation cavity.

[0012] The utility model has the following beneficial effects:

[0013] 1. Add the required materials into the preparation chamber through the feeding slot on the quantitative ball for mixing, determine the amount of quantitative ball to be added in one rotation, and set the number of rotations of the servo motor to improve the problem of manually weighing the materials before proportioning;

[0014] 2. Start the second servo motor to drive the square rotating rod to rotate, and the rotation of the square rotating rod drives the stirring paddle and the scraper to move, so that the scraper is used to scrape the wall of the preparation cavity, thereby improving the problem of insufficient utilization of the adhesive;

[0015] 3. The material enters the preparation chamber through the circular groove, and is first stirred and mixed evenly by the cooperation of the stirring paddle and the scraper, and then filtered to a certain quality through the holes on the filter plate, and then stirred and mixed again by the cooperation of the stirring paddle and the scraper, which improves the quality of the adhesive.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a feeding device for preparing an adhesive;

[0019] Figure 2 It is a left side view of a feeding device for preparing an adhesive;

[0020] Figure 3 for Figure 2 Middle AA section;

[0021] Figure 4 for Figure 3Middle BB section;

[0022] Figure 5 for Figure 3 A partial enlarged view of C in the middle.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Preparation cavity; 2. Dust cover; 3. Tube slot; 4. Rectangular tube; 5. Circular through slot; 6. Quantitative sphere; 7. Feeding slot; 8. Servo motor one; 9. Shaft slot; 10. Servo motor two; 11. Square rotating rod; 12. Stirring paddle; 13. Scraper; 14. Notch; 15. Limiting slot; 16. Limiting column; 17. Filter plate; 18. Retaining ring; 19. Leakage hole; 20. Connecting cover. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-Figure 5As shown, the utility model is a feeding device for preparing an adhesive, comprising a preparation cavity 1 and a dust cover 2, a tube groove 3 is provided on the upper surface of the dust cover 2, a rectangular tube 4 is installed in the tube groove 3, a circular through groove 5 is provided on the upper surface of the rectangular tube 4, a quantitative ball 6 is rotatably installed in the circular through groove 5, a feeding groove 7 is provided on the upper end of the quantitative ball 6, a rotating groove is provided on one side of the rectangular tube 4, the quantitative ball 6 is rotatably installed to the inner wall of the rectangular tube 4, a rotating shaft is installed in the rotating groove, a servo motor 8 is installed at one end of the rotating shaft, and a servo motor 8 is provided at the middle of the upper surface of the dust cover 2. An axis groove 9 is provided, in which a motor shaft is installed, a servo motor 10 is installed on the upper end of the motor shaft, and a square rotating rod 11 is installed on the lower end. A plurality of stirring paddles 12 are fixedly installed on the four side surfaces of the square rotating rod 11, and a scraper 13 is fixedly installed on one side of the stirring paddle 12. Notches 14 are provided on two opposite side surfaces in the middle of the square rotating rod 11, and limiting grooves 15 are provided on one side of the inner wall of the notch 14 and on the upper surface of the scraper 13. A limiting column 16 is inserted in the limiting groove 15, and a filter plate 17 is fixedly installed on the upper surface of the limiting column 16.

[0029] A retaining ring 18 is fixedly installed on the side surface of the filter plate 17 , a plurality of leakage holes 19 are opened on the upper surface of the filter plate 17 , and a connecting cover 20 is installed at the discharge port at the lower end of the preparation chamber 1 .

[0030] The shape and size of the quantitative ball 6 are adapted to the circular through groove 5 , and the quantitative ball 6 and the circular through groove 5 are rotationally matched.

[0031] The shape and size of the limiting groove 15 are adapted to the limiting column 16 , and the limiting groove 15 and the limiting column 16 cooperate with each other.

[0032] The shape and size of the notch 14 are adapted to the filter plate 17 , and the notch 14 and the filter plate 17 cooperate with each other.

[0033] The scraper 13 is in close contact with the inner wall of the preparation chamber 1 , and the peripheral side of the filter plate 17 is in close contact with the peripheral side of the inner wall of the preparation chamber 1 .

[0034] It should be further explained that before preparing the adhesive, the connection cover 20 is screwed and connected to the material outlet of the preparation cavity 1, the sensor is installed on the motor shaft of the servo motor 8, and the sensor output is connected to the controller. The number of sensor triggers is set in the program. When the number of sensor triggers reaches the target value, the servo motor 8 is stopped, and the required materials are added to the preparation cavity 1 through the feeding slot 7 opened on the quantitative sphere 6 for mixing. By setting the number of rotations of the servo motor 8, the problem of manually weighing the materials and then proportioning is improved; start the servo motor 8 and the servo motor 8 is turned on. Machine 2 10 drives the square rotating rod 11 to rotate, and the rotation of the square rotating rod 11 drives the stirring paddle 12 and the scraper 13 to move, so that the scraper 13 scrapes the wall of the preparation cavity 1, thereby improving the problem of insufficient utilization of the adhesive; the material enters the preparation cavity 1 through the circular through groove 5, and is first stirred and mixed evenly through the cooperation of the stirring paddle 12 and the scraper 13, and then filtered to a certain quality through the leakage hole 19 on the filter plate 17, and then stirred and mixed for a second time through the cooperation of the stirring paddle 12 and the scraper 13, thereby improving the use quality of the adhesive.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feeding device for preparing an adhesive, comprising a preparation cavity (1) and a dust cover (2), characterized in that: The dust cover (2) is provided with a tube groove (3) on its upper surface, a rectangular tube (4) is installed in the tube groove (3), a circular through groove (5) is provided on the upper surface of the rectangular tube (4), a quantitative ball (6) is rotatably installed in the circular through groove (5), a feeding groove (7) is provided at the upper end of the quantitative ball (6), a rotating groove is provided on one side of the rectangular tube (4) and passes through the quantitative ball (6) to the inner wall of the rectangular tube (4), a rotating shaft is installed in the rotating groove, a servo motor (8) is installed at one end of the rotating shaft, an axis groove (9) is provided in the middle of the upper surface of the dust cover (2), a motor (1) is installed in the axis groove (9), and a motor (2) is installed in the motor (1) A motor shaft, wherein a servo motor 2 (10) is mounted on the upper end of the motor shaft, and a square rotating rod (11) is mounted on the lower end. A plurality of stirring paddles (12) are fixedly mounted on four side surfaces of the square rotating rod (11), and a scraper (13) is fixedly mounted on one side of the stirring paddle (12). A notch (14) is provided on two opposite side surfaces in the middle of the square rotating rod (11), and a limiting groove (15) is provided on one side of the inner wall of the notch (14) and the upper surface of the scraper (13). A limiting column (16) is inserted into the limiting groove (15), and a filter plate (17) is fixedly mounted on the upper surface of the limiting column (16).

2. A feeding device for preparing an adhesive according to claim 1, characterized in that: A retaining ring (18) is fixedly mounted on the peripheral side of the filter plate (17), a plurality of leakage holes (19) are opened on the upper surface of the filter plate (17), and a connecting cover (20) is mounted at the discharge port at the lower end of the preparation chamber (1).

3. A feeding device for preparing an adhesive according to claim 1, characterized in that: The shape and size of the quantitative ball (6) are adapted to the circular through groove (5), and the quantitative ball (6) is rotationally matched with the circular through groove (5).

4. A feeding device for preparing an adhesive according to claim 1, characterized in that: The shape and size of the limiting groove (15) are adapted to the limiting column (16), and the limiting groove (15) and the limiting column (16) cooperate with each other.

5. A feeding device for preparing an adhesive according to claim 1, characterized in that: The shape and size of the notch (14) are adapted to the filter plate (17), and the notch (14) and the filter plate (17) cooperate with each other.

6. A feeding device for preparing an adhesive according to claim 1, characterized in that: The scraper (13) is in close contact with the inner wall of the preparation cavity (1), and the peripheral side surface of the filter plate (17) is in close contact with the peripheral side surface of the inner wall of the preparation cavity (1).

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