Mixer for preparing MS (Murashige-Skoog) glue

Abstract

The utility model discloses a mixer for preparing MS (Murashige and Skoog) glue, and relates to the technical field of MS glue preparation. Comprising a bottom plate, stand columns are fixedly installed at the front and back positions, close to the right side edge, of the upper surface of the bottom plate, the upper surfaces of the stand columns are connected with the lower surface of a cylinder through first hinge pieces, an adjusting mechanism is fixedly installed at the position, close to the left side, of the upper surface of the bottom plate, and the upper surface of the adjusting mechanism is connected with the position, close to the left side, of the lower surface of the cylinder; a sealing cover is mounted on the upper surface of the cylinder through a locking bolt, a liquid distribution box is fixedly mounted on the upper surface of the sealing cover, and a motor is fixedly mounted on the upper surface of the liquid distribution box; according to the utility model, the cylinder can incline left and right in a reciprocating manner, the function of moving raw materials left and right is added, the mixing effect is improved, the raw materials are distributed more uniformly, the mixing efficiency of the raw materials is greatly improved, larger coagulum in the raw materials can be filtered and crushed, the pipeline is effectively prevented from being blocked in the later period, and the use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of MS glue preparation, in particular to a mixer used for MS glue preparation. Background Art

[0002] MS glue is a medium-temperature curing, storage-stable single-component epoxy sealant with the characteristics of temperature degradation resistance, collision resistance, long electrical life, and good electrical insulation performance. It is easy to use and has strong applicability. It can meet the requirements of automatic production lines and manual operations. It is especially suitable for sealing fine-tuning potentiometers and other insulating electronic products. During the production process of MS glue, the raw materials need to be mixed by a stirring mechanism.

[0003] In the prior art, conventional mixers for preparing MS glue have small displacement of raw materials during the mixing process, resulting in poor mixing effect. Moreover, when adding various raw materials, the raw materials pile up together, requiring a lot of time to stir, which reduces production efficiency. In addition, during the mixing process, there is a lack of filtering and crushing function for impurities in the raw materials, resulting in larger diameter raw materials in the raw materials clogging the pipeline, making it difficult to use. Utility Model Content

[0004] The utility model provides a mixer for preparing MS glue, so as to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a mixer for preparing MS glue, comprising a bottom plate, wherein the upper surface of the bottom plate is fixedly mounted with columns at the front and rear positions near the right edge, the upper surface of the columns is connected to the lower surface of the cylinder through a first hinge, an adjustment mechanism is fixedly mounted on the upper surface of the bottom plate near the left position, the upper surface of the adjustment mechanism is connected to the lower surface of the cylinder near the left position, a sealing cover is mounted on the upper surface of the cylinder via a locking bolt, a liquid distribution box is fixedly mounted on the upper surface of the sealing cover, and the liquid distribution box is fixedly mounted on the upper surface of the sealing cover. The left and right sides of the box are both provided with liquid inlet mechanisms, the upper surface of the liquid distribution box is fixedly mounted with a motor, the lower surface of the motor output shaft is fixedly mounted with a transmission pipe, and the transmission pipe passes through the sealing cover and is inserted into the cylinder, a liquid inlet hole is opened on the transmission pipe located in the liquid distribution box, a liquid distribution mechanism is provided on the transmission pipe located in the cylinder, a filter screen is fixedly mounted on the inner wall of the cylinder near the upper side, a stirring mechanism is provided on the filter screen, and the stirring mechanism and the transmission pipe are connected through the transmission mechanism, and a drain valve is fixedly mounted on the lower edge of the right side wall of the cylinder.

[0006] Furthermore, the adjustment mechanism includes an electric linear module, a moving block, a guide rail, a second hinge and a connecting rod. The electric linear module is fixedly installed on the upper surface of the base plate, and the front and rear sides of the electric linear module slide are fixedly installed with moving blocks. The movable buckle of the moving block is installed on the guide rail, and the guide rail is fixedly installed on the upper surface of the base plate. The side of the moving block away from the electric linear module and the lower surface of the cylinder are both provided with second hinges, and the upper and lower corresponding second hinges are connected by a connecting rod.

[0007] Furthermore, the liquid inlet mechanism includes a liquid inlet pipe, a flow control valve and a check valve. The liquid inlet pipe is installed on the side wall of the liquid distribution box. The flow control valve and the check valve are fixedly installed on the liquid inlet pipe in sequence.

[0008] Furthermore, the liquid distribution mechanism includes a liquid distribution pipe and a liquid outlet head. The liquid distribution pipe is fixedly installed on the left and right sides of the transmission pipe, and the liquid outlet heads are evenly arranged on the lower surface of the liquid distribution pipe.

[0009] Furthermore, mechanical seals are provided on the upper and lower side walls and the sealing cover of the liquid distribution box corresponding to the transmission pipe.

[0010] Furthermore, the stirring mechanism includes a rotating shaft, a bearing assembly, a crushing blade, a first scraper, a stirring paddle and a second scraper. The rotating shaft is installed between the filter screen plate and the lower inner wall of the cylinder through the bearing assembly. The rotating shaft is located on the upper side of the filter screen plate and the crushing blade and the first scraper are installed at intervals on the four sides. The rotating shaft is located on the left and right sides of the lower side of the filter screen plate and the stirring paddle is installed. The second scraper is fixedly installed between the sides of the stirring paddle close to the inner wall of the cylinder, and the second scraper is movably fitted to the inner wall of the cylinder.

[0011] Furthermore, the transmission mechanism includes a rectangular rod and a rectangular groove. The rectangular rod is fixedly mounted on the lower surface of the transmission tube. A rectangular groove is provided on the upper surface of the rotating shaft corresponding to the rectangular rod. The rectangular rod is inserted into the rectangular groove.

[0012] Compared with the prior art, the present invention provides a mixer for preparing MS glue, which has the following beneficial effects:

[0013] 1. The mixer for preparing MS glue can tilt the cylinder back and forth by arranging the first hinge and cooperating with the adjustment mechanism, thereby increasing the left and right movement function of the raw materials in the cylinder, enabling the stirring mechanism to better mix the raw materials, and improving the mixing effect and efficiency.

[0014] 2. The mixer for preparing MS glue can evenly distribute the raw materials in the cylinder by setting a liquid distribution mechanism, which greatly improves the mixing efficiency of the raw materials. At the same time, the filter plate can filter the larger condensates in the raw materials and break them up through the stirring mechanism, effectively avoiding the MS glue from clogging the pipeline in the later stage, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3 This is a top view of the adjustment mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the transmission mechanism structure of the present utility model.

[0019] Figure: 1, base plate; 2, column; 3, first hinge; 4, cylinder; 5, adjustment mechanism; 501, electric linear module; 502, moving block; 503, guide rail; 504, second hinge; 505, connecting rod; 6, locking bolt; 7, sealing cover; 8, liquid distribution box; 9, liquid inlet mechanism; 901, liquid inlet pipe; 902, flow control valve; 903, check valve; 10, motor; 11, transmission Tube; 12. Liquid inlet hole; 13. Liquid distribution mechanism; 131. Liquid distribution pipe; 132. Liquid outlet head; 14. Filter screen; 15. Stirring mechanism; 151. Rotating shaft; 152. Bearing assembly; 153. Crushing blade; 154. First scraper; 155. Stirring blade; 156. Second scraper; 16. Transmission mechanism; 161. Rectangular rod; 162. Rectangular groove; 17. Drain valve; 18. Mechanical seal. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1-4The utility model discloses a mixer for preparing MS glue, comprising a bottom plate 1, wherein columns 2 are fixedly mounted on the upper surface of the bottom plate 1 near the front and rear positions of the right edge, the upper surface of the columns 2 is connected to the lower surface of the cylinder 4 through a first hinge 3, an adjustment mechanism 5 is fixedly mounted on the upper surface of the bottom plate 1 near the left position, the upper surface of the adjustment mechanism 5 is connected to the lower surface of the cylinder 4 near the left position, a sealing cover 7 is mounted on the upper surface of the cylinder 4 through a locking bolt 6, a liquid distribution box 8 is fixedly mounted on the upper surface of the sealing cover 7, and a liquid inlet mechanism 9 is provided on the left and right sides of the liquid distribution box 8. A motor 10 is fixedly mounted on the upper surface of the liquid distribution box 8, a transmission pipe 11 is fixedly mounted on the lower surface of the output shaft of the motor 10, and the transmission pipe 11 passes through the sealing cover 7 and is inserted into the cylinder 4. A liquid inlet 12 is provided on the transmission pipe 11 in the liquid distribution box 8, and a liquid distribution mechanism 13 is provided on the transmission pipe 11 in the cylinder 4. A filter screen plate 14 is fixedly mounted on the inner wall of the cylinder 4 near the upper side, a stirring mechanism 15 is provided on the filter screen plate 14, and the stirring mechanism 15 is connected to the transmission pipe 11 through a transmission mechanism 16. A drain valve 17 is fixedly mounted on the lower edge of the right side wall of the cylinder 4.

[0022] Specifically, the adjustment mechanism 5 includes an electric linear module 501, a moving block 502, a guide rail 503, a second hinge 504 and a connecting rod 505. The electric linear module 501 is fixedly installed on the upper surface of the base plate 1. The moving blocks 502 are fixedly installed on the front and rear sides of the slide of the electric linear module 501. The moving block 502 is movably buckled and installed on the guide rail 503. The guide rail 503 is fixedly installed on the upper surface of the base plate 1. The side of the moving block 502 away from the electric linear module 501 and the lower surface of the cylinder 4 are both provided with a second hinge 504, and the upper and lower corresponding second hinges 504 are connected by a connecting rod 505.

[0023] In this embodiment, the electric linear module 501 slide drives the front and rear moving block 502 to move left and right along the guide rail 503, so that the moving block 502 drives the lower second hinge 504 to move left and right, and the lower second hinge 504 drives the lower end of the connecting rod 505 to move left and right, so that the upper end of the connecting rod 505 drives the left part of the cylinder 4 to move up and down through the upper second hinge 504, and the right part of the cylinder 4 rotates along the first hinge 3.

[0024] Specifically, the liquid inlet mechanism 9 includes a liquid inlet pipe 901, a flow control valve 902 and a check valve 903. The liquid inlet pipe 901 is installed on the side wall of the liquid distribution box 8. The flow control valve 902 and the check valve 903 are fixedly installed on the liquid inlet pipe 901 in sequence.

[0025] In this embodiment, the liquid inlet pipe 901 is used for injecting various raw materials, and the flow rate of the raw materials is controlled by the flow control valve 902, and the check valve 903 prevents the backflow of the raw materials.

[0026] Specifically, the liquid distribution mechanism 13 includes a liquid distribution pipe 131 and a liquid outlet head 132 . The liquid distribution pipe 131 is fixedly installed on the left and right sides of the transmission pipe 11 . The liquid outlet heads 132 are evenly arranged on the lower surface of the liquid distribution pipe 131 .

[0027] In this embodiment, the liquid distribution pipe 131 drives the liquid discharge head 132 to rotate along with the transmission pipe 11, so that the raw materials in the liquid distribution pipe 131 are evenly distributed in the cylinder 4 through the liquid discharge head 132.

[0028] Specifically, mechanical seals 18 are provided on the upper and lower side walls of the liquid distribution box 8 and the sealing cover 7 corresponding to the transmission pipe 11 .

[0029] In this embodiment, the mechanical seal 18 provides a better sealing effect between the transmission pipe 11 and the upper and lower side walls of the liquid distribution box 8 and the sealing cover 7 .

[0030] Specifically, the stirring mechanism 15 includes a rotating shaft 151, a bearing assembly 152, a crushing blade 153, a first scraper 154, a stirring blade 155 and a second scraper 156. The rotating shaft 151 is installed between the filter screen plate 14 and the lower inner wall of the cylinder 4 through the bearing assembly 152. The crushing blade 153 and the first scraper 154 are installed at intervals on the four sides of the rotating shaft 151 located on the upper side of the filter screen plate 14. The stirring blade 155 is installed on the left and right sides of the rotating shaft 151 located on the lower side of the filter screen plate 14. The second scraper 156 is fixedly installed between the sides of the stirring blade 155 close to the inner wall of the cylinder 4, and the second scraper 156 is movably fitted to the inner wall of the cylinder 4.

[0031] In this embodiment, the rotating shaft 151 rotates with the transmission mechanism 16, so that the rotating shaft 151 drives the crushing blade 153, the first scraper 154, the stirring blade 155 and the second scraper 156 to rotate. The crushing blade 153 crushes the condensate on the upper surface of the filter plate 14, the first scraper 154 causes the raw materials on the filter plate 14 to flow downward, the stirring blade 155 stirs the various raw materials in the cylinder 4, and the second scraper 156 prevents the raw materials from remaining on the inner wall of the cylinder 4 during discharge.

[0032] Specifically, the transmission mechanism 16 includes a rectangular rod 161 and a rectangular slot 162 . The rectangular rod 161 is fixedly mounted on the lower surface of the transmission tube 11 . A rectangular slot 162 is formed on the upper surface of the rotating shaft 151 corresponding to the rectangular rod 161 . The rectangular rod 161 is inserted into the rectangular slot 162 .

[0033] In this embodiment, the rectangular rod 161 is inserted into the rectangular groove 162 , so that the transmission tube 11 drives the rotating shaft 151 to rotate through the rectangular rod 161 .

[0034] During use, the raw material pipe is docked with the liquid inlet pipe 901 in the liquid inlet mechanism 9, and the raw material flows into the liquid distribution box 8 through the liquid inlet pipe 901. The raw material in the liquid distribution box 8 flows into the transmission pipe 11 through the liquid inlet hole 12. At the same time, the output shaft of the motor 10 drives the transmission pipe 11 to rotate, and the transmission pipe 11 drives the liquid distribution pipe 131 and the liquid outlet head 132 in the liquid distribution mechanism 13 to rotate. The raw material in the transmission pipe 11 flows into the liquid distribution pipe 131, and then flows out through the liquid outlet head 132 and falls on the filter plate 14, so that the raw material is evenly distributed in the cylinder 4. The filter plate 14 filters the larger condensate in the raw material. At the same time, the rectangular rod 161 in the transmission mechanism 16 drives the rotating shaft 151 in the stirring mechanism 15 to rotate along with the transmission pipe 11, so that the rotating shaft 151 drives the crushing blade 153, the first scraper 154, the stirring blade 155 and the second scraper 156 to rotate, and the crushing blade 153 The condensate on the upper surface of the filter plate 14 is crushed, and the first scraper 154 causes the raw materials on the filter plate 14 to flow downward, and the stirring blade 155 stirs the various raw materials in the cylinder 4. During the mixing and stirring process, the electric linear module 501 slide in the adjustment mechanism 5 drives the front and rear moving block 502 to move left and right along the guide rail 503, so that the moving block 502 drives the lower second hinge 504 to move left and right, and the lower second hinge 504 drives the lower end of the connecting rod 505 to move left and right, so that the upper end of the connecting rod 505 drives the left part of the cylinder 4 to move up and down along the first hinge 3 through the upper second hinge 504, so that the raw materials flow left and right in the cylinder 4, thereby improving the mixing effect and efficiency. When discharging, the cylinder 4 tilts toward the drain valve 17 to make the MS glue flow out, and the second scraper 156 prevents the raw materials from remaining on the inner wall of the cylinder 4.

[0035] In summary, the mixer for preparing MS glue can tilt the cylinder 4 back and forth, increase the left and right movement function of the raw materials, improve the mixing effect, and at the same time make the raw materials more evenly distributed, greatly improve the mixing efficiency of the raw materials, and can filter and crush larger condensates in the raw materials, effectively avoiding blockage of the pipeline in the later stage, which is convenient for use.

[0036] 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 mixer for preparing MS glue, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly mounted with columns (2) at the front and rear positions near the right edge, and the upper surface of the columns (2) is connected to the lower surface of the cylinder (4) through a first hinge (3). The upper surface of the bottom plate (1) is fixedly mounted with an adjustment mechanism (5) near the left position, and the upper surface of the adjustment mechanism (5) is connected to the lower surface of the cylinder (4) near the left position. The upper surface of the cylinder (4) is mounted with a sealing cover (7) via a locking bolt (6). The upper surface of the sealing cover (7) is fixedly mounted with a liquid distribution box (8). The left and right sides of the liquid distribution box (8) are both provided with a liquid inlet mechanism (9). The upper surface of the liquid distribution box (8) is fixedly mounted with a motor (10). ), a transmission tube (11) is fixedly installed on the lower surface of the output shaft of the motor (10), and the transmission tube (11) passes through the sealing cover (7) and is inserted into the cylinder (4), a liquid inlet hole (12) is opened on the transmission tube (11) and is located in the liquid distribution box (8), and a liquid distribution mechanism (13) is provided on the transmission tube (11) and is located in the cylinder (4), a filter screen (14) is fixedly installed on the inner wall of the cylinder (4) near the upper side, a stirring mechanism (15) is provided on the filter screen (14), and the stirring mechanism (15) and the transmission tube (11) are connected to each other through a transmission mechanism (16), and a drain valve (17) is fixedly installed at the lower edge of the right side wall of the cylinder (4).

2. A mixer for preparing MS glue according to claim 1, characterized in that: The adjustment mechanism (5) comprises an electric linear module (501), a moving block (502), a guide rail (503), a second hinge (504) and a connecting rod (505), wherein the electric linear module (501) is fixedly mounted on the upper surface of the base plate (1), the moving blocks (502) are fixedly mounted on the front and rear sides of the slide of the electric linear module (501), the movable buckle of the moving block (502) is mounted on the guide rail (503), and the guide rail (503) is fixedly mounted on the upper surface of the base plate (1), the side of the moving block (502) away from the electric linear module (501) and the lower surface of the cylinder (4) are both provided with second hinges (504), and the upper and lower corresponding second hinges (504) are connected by a connecting rod (505).

3. A mixer for preparing MS glue according to claim 1, characterized in that: The liquid inlet mechanism (9) comprises a liquid inlet pipe (901), a flow control valve (902) and a check valve (903); the liquid inlet pipe (901) is mounted on the side wall of the liquid distribution box (8); and the flow control valve (902) and the check valve (903) are fixedly mounted on the liquid inlet pipe (901) in sequence.

4. A mixer for preparing MS glue according to claim 1, characterized in that: The liquid distribution mechanism (13) comprises a liquid distribution pipe (131) and a liquid outlet head (132). The liquid distribution pipe (131) is fixedly mounted on the left and right side surfaces of the transmission pipe (11). The liquid outlet heads (132) are evenly arranged on the lower surface of the liquid distribution pipe (131).

5. The mixer for preparing MS glue according to claim 1, characterized in that: Mechanical seals (18) are provided on the upper and lower side walls and the sealing cover (7) of the liquid distribution box (8) corresponding to the transmission pipe (11).

6. A mixer for preparing MS glue according to claim 1, characterized in that: The stirring mechanism (15) comprises a rotating shaft (151), a bearing assembly (152), a crushing blade (153), a first scraper (154), a stirring blade (155) and a second scraper (156). The rotating shaft (151) is mounted between the filter screen plate (14) and the lower inner wall of the cylinder (4) through the bearing assembly (152). The crushing blade (153) and the first scraper (154) are installed at intervals on the four sides of the rotating shaft (151) located on the upper side of the filter screen plate (14). The stirring blade (155) is installed on the left and right sides of the rotating shaft (151) located on the lower side of the filter screen plate (14). The second scraper (156) is fixedly mounted between the sides of the stirring blade (155) close to the inner wall of the cylinder (4), and the second scraper (156) is movably fitted to the inner wall of the cylinder (4).

7. The mixer for preparing MS glue according to claim 1, characterized in that: The transmission mechanism (16) comprises a rectangular rod (161) and a rectangular slot (162). The rectangular rod (161) is fixedly mounted on the lower surface of the transmission tube (11). The upper surface of the rotating shaft (151) corresponding to the rectangular rod (161) is provided with a rectangular slot (162). The rectangular rod (161) is inserted into the rectangular slot (162).

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