Glue mixing device capable of preserving heat

Abstract

The glue mixing device comprises a seat body, a tank body and a pre-mixing device, the seat body is provided with two symmetrical open cavities, the inner surfaces of the cavities are provided with spiral flow channels, the flow channels of the two cavities are communicated with each other, the two ends of each flow channel are respectively provided with a first air port and a second air port, and the first air port and the second air port are communicated with each other. According to the utility model, the tank body and the seat body which are split are arranged, so that the production and processing are convenient, the later maintenance and replacement of the tank body are convenient, and the device is also provided with the cylindrical stirring paddle, so that the resistance can be reduced during stirring, the stirring speed can be increased, the load of the motor can be reduced, and the stirring efficiency can be improved. And the stirring effect is enhanced, and good practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue mixing devices, in particular to a glue mixing device capable of heat preservation. Background Art

[0002] A glue mixing device is an automated device, which is mainly used to mix two or more different glues or chemical raw materials in a certain proportion to meet the needs of specific industrial applications. These applications include but are not limited to bonding, coating, sealing, filling, etc. Glue mixers usually play an important role in electronic manufacturing, automotive industry, construction industry, furniture manufacturing, medical equipment and other fields. In order to maintain the good fluidity of the glue, the existing glue mixing equipment usually has an interlayer and a pipeline in the glue mixing device. The glue in the glue mixing device is heated by hot water or steam to keep the glue in good fluidity. However, the interlayer and the pipeline are not convenient for the production of the device, and are not convenient for the maintenance and repair of the pipeline in the later stage. In addition, the glue mixing device is usually provided with a stirring device to continuously or intermittently stir the glue to maintain good fluidity and uniformity of the various components of the glue. When using an ordinary stirring paddle, the resistance of the glue to the stirring paddle is large, resulting in a large load on the motor. It usually needs to be used with a reducer, and the stirring effect is not good. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a heat-insulating glue mixing device for solving at least one of the above technical problems in view of the deficiencies in the prior art.

[0004] The utility model solves the above-mentioned technical problem with the following technical solutions: A heat-insulating glue mixing device, comprising a seat, a tank, and a pre-mixing device, wherein the seat is provided with two symmetrical and open cavities, the inner surface of the cavity is provided with a spiral flow channel, the flow channels provided in the two cavities are connected to each other, and the two ends of the flow channel are respectively provided with a first air port and a second air port, a tank is placed in the cavity, the tank is fitted with the cavity, a sealed cover is provided on the upper part of the tank, a motor is provided on the cover, the motor is connected with a shaft body, a stirring paddle is provided on the end of the shaft body, a vacuum pump is provided on the upper part of the cover and is connected to the inside of the tank body, a liquid inlet pipe is provided on the cover, the liquid inlet pipe is connected to the inside of the tank body, a flow pump is provided on the upper part of the cover and the flow pump is connected to the inside of the tank body through a liquid outlet pipe, the flow pump is connected to the pre-mixing device through a pipeline, the pre-mixing device is connected to a glue mixing pipe, a limiting ring is provided on the side of the tank body, and a sealing pad is provided between the limiting ring and the seat.

[0005] Furthermore, the stirring paddle includes a connecting seat, a plurality of connecting rods are arranged on the circumference of the connecting seat, and a cylinder is arranged at the end of the connecting rod.

[0006] Furthermore, the cylinder is trumpet-shaped and both ends of the cylinder are opened.

[0007] Furthermore, the premixing device is provided with two merged channels inside, and the end of the mixing tube is detachably connected to the end of the channel.

[0008] Furthermore, electric heating devices are provided on both sides of the premixing device.

[0009] Furthermore, threads are provided in the first gas port and the second gas port, and the first gas port and the second gas port are connected to pipe joints via threads.

[0010] Furthermore, a pressure gauge is provided on the upper portion of the cover body and is communicated with the interior of the tank body.

[0011] Furthermore, the end of the liquid outlet pipe is connected to a sleeve that matches the tank wall.

[0012] Furthermore, a temperature sensor is arranged inside the tank.

[0013] Furthermore, the bottom of the seat body is provided with supporting legs.

[0014] The beneficial effects of the utility model are:

[0015] The utility model is convenient for production and processing by providing a split tank body and a base body, and is easy to repair, maintain and replace the tank body in the later stage. The device is also provided with a cylindrical stirring paddle, which can reduce resistance during stirring, increase the stirring speed, reduce the motor load, enhance the stirring effect, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the seat structure of the utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the stirring paddle of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] Seat body 1; leg 11; cavity 12; flow channel 13; first air port 14; second air port 15; pipe joint 16; tank body 2; motor 21; shaft body 22; stirring paddle 23; connecting seat 231; connecting rod 232; cylinder body 233; vacuum pump 24; pressure gauge 25; liquid inlet pipe 26; flow pump 27; liquid outlet pipe 28; sleeve 29; limit ring 210; temperature sensor 211; premixing device 3; electric heating device 31; mixing tube 32; sealing pad 4. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the contents of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to the application.

[0022] Example 1: See Figures 1 to 3 It is a schematic diagram of each structure of the utility model, including a seat body 1, a tank body 2, and a premixing device 3. The seat body 1 is provided with two symmetrical and open cavities 12, the cavity 12 is used to place the tank body 2, and the inner surface of the cavity 12 is provided with a spiral flow channel 13, the flow channel 13 can pass water or steam, the flow channels 13 provided in the two cavities 12 are connected to each other, and the two ends of the flow channel 13 are respectively provided with a first gas port 14 and a second gas port 15, the tank body 2 is placed in the cavity 12, the tank body 2 is fitted with the cavity 12, and the open flow channel 13 is in the shape of a pipe after fitting, and a sealed cover body is provided on the upper part of the tank body 2, and a motor 21 is provided on the cover body, and the motor 21 is transmission-connected with a shaft body 22, and a stirring paddle 23 is provided at the end of the shaft body 22, and the motor 21 drives the stirring paddle 23 to stir the solution in the tank body 2, and a vacuum pump 24 is provided on the upper part of the cover body and is connected to the inside of the tank body 2 The vacuum pump 24 can evacuate the tank body 2. Bubbles are easily generated in the glue after stirring, which affects the quality of the mixed glue. The bubbles in the glue are extracted by evacuating the tank body 2. A liquid inlet pipe 26 is provided on the cover body for filling glue. The liquid inlet pipe 26 is connected to the interior of the tank body 2. A flow pump 27 is provided on the upper part of the cover body, and the flow pump 27 is connected to the interior of the tank body 2 through a liquid outlet pipe 28. The flow pump 27 is a gear pump, which can accurately extract glue for subsequent proportional mixing. The flow pump 27 is connected to the premixing device 3 through a pipeline, and the premixing device 3 is connected to a mixing tube 32. A spiral structure is provided in the mixing tube 32, and the two glues are fully mixed through the spiral structure. A limiting ring 210 is provided on the side of the tank body 2, and a sealing pad 4 is provided between the limiting ring 210 and the seat body 1 to seal the cavity 12 and the tank body 2.

[0023] Specifically, the stirring paddle 23 includes a connecting seat 231 , a plurality of connecting rods 232 are arranged on the circumference of the connecting seat 231 , and a cylinder 233 is arranged at the end of the connecting rod 232 .

[0024] Specifically, the cylinder 233 is trumpet-shaped and both ends of the cylinder 233 are opened. The cylindrical structure can reduce the resistance of the glue, increase the rotation speed during stirring, and generate vortex during rotation, so that the glue is fully stirred.

[0025] Specifically, two merged channels are provided inside the pre-mixing device 3, and the end of the mixing tube 32 is detachably connected to the end of the channel.

[0026] Specifically, electric heating devices 31 are provided on both sides of the pre-mixing device 3 to increase the fluidity of the glue in the pre-mixing device 3 .

[0027] Specifically, threads are provided in the first gas port 14 and the second gas port 15 , and the first gas port 14 and the second gas port 15 are connected to the pipe joint 16 through threads, so as to be easily connected to the water pipe or the steam pipe.

[0028] Specifically, a pressure gauge 25 is provided on the upper portion of the cover body and is communicated with the interior of the tank body 2 .

[0029] Specifically, the end of the liquid outlet pipe 28 is connected to a sleeve 29 that matches the wall of the tank body 2 , and the end of the sleeve 29 can be placed at the bottom of the tank body 2 .

[0030] Specifically, a temperature sensor 211 is disposed inside the tank body 2 for sensing the temperature inside the tank body 2 .

[0031] Specifically, a support leg 11 is disposed at the bottom of the seat body 1 .

[0032] In the utility model, the first air port 14 and the second air port 15 of the device are connected to the pipeline of the steam pipeline, and the glue A and the glue B are respectively filled into the tank body 2 through the liquid inlet, the motor 21 is started, and the stirring paddle 23 stirs the glue in the tank body 2, and the steam enters through the first air port 14 and is discharged through the second air port 15 to heat the glue in the tank body 2. After the glue is extracted by the flow pump 27, it enters the pre-mixing device 3 and is discharged through the mixing tube 32 to complete the mixing. When the mixing operation is completed, the mixing tube 32 is removed, and the flow pump 27 back-draws the glue in the tube.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat-insulating glue mixing device, characterized in that: The invention comprises a seat body (1), a tank body (2), and a premixing device (3), wherein the seat body (1) is provided with two symmetrical and open cavities (12), the inner surface of the cavity (12) is provided with a spiral flow channel (13), the flow channels (13) provided in the two cavities (12) are interconnected, and both ends of the flow channel (13) are respectively provided with a first air port (14) and a second air port (15), the tank body (2) is placed in the cavity (12), the tank body (2) is fitted with the cavity (12), a sealed cover body is provided on the upper part of the tank body (2), a motor (21) is provided on the cover body, the motor (21) is connected to a shaft body (22) in a transmission manner, and the shaft body (22) is connected to the motor (21) in a transmission manner. A stirring paddle (23) is provided at the end of the body (22); a vacuum pump (24) is provided on the upper part of the cover body and is in communication with the interior of the tank body (2); a liquid inlet pipe (26) is provided on the cover body and is in communication with the interior of the tank body (2); a flow pump (27) is provided on the upper part of the cover body and is in communication with the interior of the tank body (2) via a liquid outlet pipe (28); the flow pump (27) is connected to a premixing device (3) via a pipeline; the premixing device (3) is connected to a rubber mixing tube (32); a limiting ring (210) is provided on the side of the tank body (2); a sealing gasket (4) is provided between the limiting ring (210) and the seat body (1).

2. A heat-insulating glue mixing device according to claim 1, characterized in that: The stirring paddle (23) comprises a connecting seat (231), a plurality of connecting rods (232) are arranged on the circumference of the connecting seat (231), and a cylinder (233) is arranged at the end of the connecting rod (232).

3. A heat-insulating glue mixing device according to claim 2, characterized in that: The cylinder (233) is trumpet-shaped and both ends of the cylinder (233) are open.

4. The heat-insulating glue mixing device according to claim 1, characterized in that: Two merged channels are arranged inside the pre-mixing device (3), and the end of the mixing tube (32) is detachably connected to the end of the channel.

5. The heat-insulating glue mixing device according to claim 1, characterized in that: Electric heating devices (31) are provided on both sides of the premixing device (3).

6. The heat-insulating adhesive mixing device according to claim 1, characterized in that: The first gas port (14) and the second gas port (15) are both provided with threads, and the first gas port (14) and the second gas port (15) are both connected to a pipe joint (16) via threads.

7. The heat-insulating glue mixing device according to claim 1, characterized in that: A pressure gauge (25) is provided on the upper portion of the cover body and is in communication with the interior of the tank body (2).

8. The heat-insulating glue mixing device according to claim 1, characterized in that: The end of the liquid outlet pipe (28) is connected to a sleeve (29) that matches the wall of the tank body (2).

9. The heat-insulating adhesive mixing device according to claim 1, characterized in that: A temperature sensor (211) is arranged inside the tank body (2).

10. The heat-insulating glue mixing device according to claim 1, characterized in that: The bottom of the seat body (1) is provided with supporting legs (11).

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