A mixing device for adhesive production

Abstract

The utility model provides a mixing device for adhesive production, including a mixing tank, a sealing cover is provided on the mixing tank, a driving mechanism is provided on the sealing cover, the output end of the driving mechanism is connected to a rotating shaft, the rotating shaft is rotatably installed at the center of the sealing cover, a plurality of stirring mechanisms are provided on the rotating shaft, a plurality of scraping mechanisms are also provided on the rotating shaft, and a guiding mechanism is provided between the scraping mechanism and the sealing cover. The utility model drives the rotating shaft to rotate through the driving mechanism, thereby driving the stirring mechanism to rotate to stir the adhesive material in the mixing tank. While stirring, the rotating shaft drives the scraping mechanism to rotate along the inner wall of the mixing tank through the first connecting block and the second connecting block, so as to facilitate scraping off the adhesive material adhering to the inner wall of the mixing tank, thereby improving the production efficiency of the adhesive, thereby improving the practicality of producing the adhesive.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of adhesive production, and in particular to a mixing device for adhesive production. Background Art

[0002] Adhesives are a type of natural or synthetic, organic or inorganic substances that can connect two or more parts or materials together through interfacial adhesion and cohesion. They are collectively called adhesives, also called adhesives, and are usually referred to as glue. In short, adhesives are substances that can combine adherends together through bonding. "Adhesive" is a general standard term, which also includes some other glues, putties, pastes, and pastes.

[0003] For example, Chinese patent publication number CN219518564U discloses a mixing and stirring kettle for the production of polyurethane adhesives. The above application can change the position of the stirring rod inside the kettle, so that the stirring quality can be increased when the raw materials are stirred, thereby avoiding the occurrence of stirring dead corners. In the production and processing of adhesives, a mixing device is required to prepare and produce finished adhesives. The mixing device is usually heated during mixing to improve the efficiency and effect of mixing. However, due to the characteristics of the adhesive, the adhesive is easily attached to the inner wall of the equipment, reducing the efficiency and effect of mixing. For this reason, we propose a mixing device for adhesive production. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a mixing device for adhesive production, which is used to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: a mixing equipment for adhesive production, including a mixing tank, a sealing cover is provided on the mixing tank, a driving mechanism is provided on the sealing cover, the output end of the driving mechanism is connected to the rotating shaft, the driving mechanism is used to drive the rotating shaft to rotate, the rotating shaft is rotatably installed at the center of the sealing cover, a plurality of stirring mechanisms are provided on the rotating shaft, a plurality of scraping mechanisms are also provided on the rotating shaft, the scraping mechanism is in contact with the inner wall of the mixing tank, and a guiding mechanism is provided between the scraping mechanism and the sealing cover.

[0008] Preferably, the stirring mechanism comprises a first sleeve mounted on the rotating shaft, and a plurality of stirring blades are vertically mounted on the outer wall of the first sleeve.

[0009] Preferably, a plurality of first connecting blocks are installed at the upper end of the rotating shaft, and a second connecting block is arranged at a downward tilted lower end of the rotating shaft. The number of the first connecting blocks and the second connecting blocks are the same and correspond to each other up and down, and the scraping mechanism is arranged between a group of the first connecting blocks and the second connecting blocks.

[0010] Preferably, the scraping mechanism includes a positioning cylinder, which is arranged at the ends of the first connecting block and the second connecting block, a connecting rod is arranged between the two positioning cylinders, a second sleeve is concentrically arranged on the outer side of the connecting rod, a limiting groove is provided on the second sleeve, a scraper is installed between the connecting rod and the second sleeve, and the scraper is sleeved on the connecting rod.

[0011] Preferably, the guide mechanism comprises a mounting shaft fixed on the first connecting block, a guide wheel is rotatably mounted on the upper end of the mounting shaft, an annular guide groove is formed at the lower end of the sealing cover, and the guide wheel is arranged in the guide groove.

[0012] Preferably, the driving mechanism comprises a motor arranged above the sealing cover, a driving pulley is fixedly mounted on the output shaft of the motor, a driven pulley is mounted on the rotating shaft, and the driving pulley and the driven pulley are connected by a transmission belt.

[0013] 3. Beneficial effects:

[0014] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0015] The utility model drives the rotating shaft to rotate through the driving mechanism, thereby driving the stirring mechanism to rotate to stir the adhesive material in the mixing tank. During the stirring, the rotating shaft drives the scraping mechanism to rotate along the inner wall of the mixing tank through the first connecting block and the second connecting block, so that the adhesive material adhering to the inner wall of the mixing tank can be scraped off, thereby improving the production efficiency of the adhesive and thus improving the practicability of producing the adhesive.

[0016] The scraping mechanism of the utility model installs the scraper sleeve on the connecting rod through the arrangement of the connecting rod and the positioning cylinder. The two positioning cylinders fix the scraper, which is convenient for disassembly, assembly and replacement. The arrangement of the second sleeve and the limiting groove facilitates the adjustment of the angle between the scraper and the inner wall of the mixing tank, which is convenient for adjustment according to actual conditions and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is an enlarged schematic diagram of area A of the utility model;

[0019] Figure 3 This is a schematic diagram of the driving mechanism structure of the utility model;

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

[0021] Figure 5 It is a schematic diagram of the structure of the scraping mechanism of the utility model.

[0022] Figure numerals: 1. mixing tank; 2. sealing cover; 3. driving mechanism; 31. motor; 32. driving pulley; 33. driven pulley; 34. transmission belt; 4. rotating shaft; 5. stirring mechanism; 51. first sleeve; 52. stirring blade; 6. scraping mechanism; 61. connecting rod; 62. second sleeve; 63. scraper; 64. limiting groove; 65. positioning cylinder; 7. first connecting block; 8. second connecting block; 9. guiding mechanism; 91. mounting shaft; 92. guide wheel; 93. guide groove. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it 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 indirectly connected 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.

[0027] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. Example

[0028] See attached Figures 1 to 5 A mixing device for adhesive production includes a mixing tank 1, a sealing cover 2 is provided on the mixing tank 1, a driving mechanism 3 is provided on the sealing cover 2, an output end of the driving mechanism 3 is connected to a rotating shaft 4, the driving mechanism 3 is used to drive the rotating shaft 4 to rotate, the rotating shaft 4 is rotatably installed at the center of the sealing cover 2, a plurality of stirring mechanisms 5 are provided on the rotating shaft 4, a plurality of scraping mechanisms 6 are also provided on the rotating shaft 4, the scraping mechanism 6 is in contact with the inner wall of the mixing tank 1, and a guiding mechanism 9 is provided between the scraping mechanism 6 and the sealing cover 2.

[0029] The stirring mechanism 5 comprises a first sleeve 51 mounted on the rotating shaft 4, and a plurality of stirring blades 52 are vertically mounted on the outer wall of the first sleeve 51. By mounting the first sleeve 51 on the rotating shaft 4, the height and number of the stirring mechanism 5 can be adjusted easily.

[0030] A plurality of first connection blocks 7 are installed at the upper end of the rotating shaft 4, and a second connection block 8 is tilted downwardly at the lower end of the rotating shaft 4. The number of the first connection blocks 7 and the second connection blocks 8 is the same and corresponds to each other up and down. The scraping mechanism 6 is arranged between a group of first connection blocks 7 and second connection blocks 8. The first connection block 7 and the second connection block 8 can also be used as stirring rods. At the same time, the tilted arrangement of the second connection block 8 can increase the mobility of the adhesive in the mixing tank 1. The centrifugal force and eddy current effect generated by the tilting movement of the second connection block 8 can promote the adhesive material to flow rapidly in the mixing tank 1, and better mix and interact with each other, which helps to improve the mixing efficiency and speed.

[0031] The scraping mechanism 6 includes a positioning cylinder 65, which is arranged at the ends of the first connecting block 7 and the second connecting block 8. A connecting rod 61 is arranged between the two positioning cylinders 65. A second sleeve 62 is concentrically arranged on the outer side of the connecting rod 61. A limiting groove 64 is provided on the second sleeve 62. A scraper 63 is installed between the connecting rod 61 and the second sleeve 62, and the scraper 63 is sleeved on the connecting rod 61.

[0032] The guide mechanism 9 includes a mounting shaft 91 fixed on the first connecting block 7 , a guide wheel 92 is rotatably mounted on the upper end of the mounting shaft 91 , an annular guide groove 93 is formed at the lower end of the sealing cover 2 , and the guide wheel 92 is arranged in the guide groove 93 .

[0033] The driving mechanism 3 includes a motor 31 disposed above the sealing cover 2 , a driving pulley 32 is fixedly mounted on the output shaft of the motor 31 , a driven pulley 33 is mounted on the rotating shaft 4 , and the driving pulley 32 and the driven pulley 33 are connected via a transmission belt 34 .

[0034] Working principle:

[0035] The motor 31 of the driving mechanism 3 is started to drive the driving pulley 32 to rotate, and the driving pulley 32 drives the driven pulley 33 to rotate through the transmission belt 34, and the driven pulley 33 drives the rotating shaft 4 to rotate, thereby driving the stirring blade 52 of the stirring mechanism 5 to rotate to stir the adhesive material in the mixing tank 1. While stirring, the rotating shaft 4 drives the scraping mechanism 6 to rotate along the inner wall of the mixing tank 1 through the first connecting block 7 and the second connecting block 8, so as to facilitate scraping off the adhesive material adhering to the inner wall of the mixing tank 1. During rotation, the mounting shaft 91 on the first connecting block 7 drives the guide wheel 92 to rotate and move in the guide groove 93. The guide mechanism 9 can provide additional support and control, which can enhance the stability of the system and prevent the scraping mechanism 6 from losing balance due to the interference of the adhesive. The scraping mechanism 6 is provided with a connecting rod 61 and a positioning cylinder 65, and the scraper 63 is sleeved and installed on the connecting rod 61. The two positioning cylinders 65 fix the scraper 63, which is convenient for disassembly and replacement. The second sleeve 62 and the limiting groove 64 are provided to facilitate adjustment of the angle between the scraper 63 and the inner wall of the mixing tank 1, which is convenient for adjustment according to actual conditions and has a wide range of applications.

[0036] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A mixing device for adhesive production, comprising a mixing tank (1), wherein the mixing tank (1) is provided with a sealing cover (2), characterized in that: The sealing cover (2) is provided with a driving mechanism (3), the output end of the driving mechanism (3) is connected to a rotating shaft (4), the driving mechanism (3) is used to drive the rotating shaft (4) to rotate, the rotating shaft (4) is rotatably mounted at the center of the sealing cover (2), a plurality of stirring mechanisms (5) are provided on the rotating shaft (4), a plurality of scraping mechanisms (6) are also provided on the rotating shaft (4), the scraping mechanisms (6) are in contact with the inner wall of the mixing tank (1), and a guiding mechanism (9) is provided between the scraping mechanisms (6) and the sealing cover (2).

2. A mixing device for adhesive production according to claim 1, characterized in that: The stirring mechanism (5) comprises a first sleeve (51) mounted on the rotating shaft (4), and a plurality of stirring blades (52) are vertically mounted on the outer wall of the first sleeve (51).

3. A mixing device for adhesive production according to claim 1, characterized in that: A plurality of first connection blocks (7) are mounted on the upper end of the rotating shaft (4), and a second connection block (8) is arranged at a downward tilting position on the lower end of the rotating shaft (4). The first connection blocks (7) and the second connection blocks (8) are the same in number and correspond to each other up and down. The scraping mechanism (6) is arranged between a group of the first connection blocks (7) and the second connection blocks (8).

4. A mixing device for adhesive production according to claim 3, characterized in that: The scraping mechanism (6) comprises a positioning cylinder (65), the positioning cylinder (65) being arranged at the ends of the first connecting block (7) and the second connecting block (8), a connecting rod (61) being arranged between the two positioning cylinders (65), a second sleeve (62) being arranged concentrically on the outer side of the connecting rod (61), a limiting groove (64) being provided on the second sleeve (62), a scraper (63) being installed between the connecting rod (61) and the second sleeve (62), and the scraper (63) being sleeved on the connecting rod (61).

5. A mixing device for adhesive production according to claim 4, characterized in that: The guide mechanism (9) comprises a mounting shaft (91) fixed on the first connecting block (7), a guide wheel (92) being rotatably mounted on the upper end of the mounting shaft (91), an annular guide groove (93) being formed at the lower end of the sealing cover (2), and the guide wheel (92) being arranged in the guide groove (93).

6. A mixing device for adhesive production according to claim 1, characterized in that: The driving mechanism (3) comprises a motor (31) arranged above the sealing cover (2); a driving pulley (32) is fixedly mounted on the output shaft of the motor (31); a driven pulley (33) is mounted on the rotating shaft (4); and the driving pulley (32) and the driven pulley (33) are connected via a transmission belt (34).

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