Epoxy glue production multi-stage filtering device

Abstract

The utility model relates to a multistage filtering device for epoxy glue production, which belongs to the field of epoxy glue production and comprises a tank body, a sealing cover detachably connected to the top of the tank body, a filter cartridge and a filter plate which are detachably connected in the tank body, and a controller fixedly mounted on the front surface of the tank body, an extrusion mechanism extending into the filter cartridge is arranged on the upper surface of the sealing cover, and a driving mechanism for performing lifting adjustment on the extrusion mechanism is arranged on the upper surface of the sealing cover. According to the multi-stage filtering device for epoxy glue production, an electric push rod is started through a controller to stretch out and draw back to drive an adjusting rod and an extrusion plate to move downwards, epoxy glue liquid in a filtering cylinder can extend downwards to be extruded and filtered conveniently, meanwhile, a rotating disc, a crank and a connecting shaft are used in cooperation to achieve up-down adjustment of a mounting cylinder, and the extrusion plate does up-down piston motion; rapid filtration is carried out in an extrusion manner, so that the epoxy glue liquid can be conveniently guided to pass through the filter cartridge, the filtering efficiency is improved, and the advantage of high filtering efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy glue production, in particular to a multi-stage filtering device for epoxy glue production. Background Technique

[0002] Epoxy potting glue refers to a type of epoxy resin liquid encapsulation or potting material mainly composed of epoxy resin, added with various functional additives, and formulated with a suitable curing agent. Due to the excellent properties of epoxy resin, epoxy glue is widely used in various industries.

[0003] In the process of epoxy glue production, a multi-stage filtering device for epoxy glue production is required. The Chinese utility model patent with the publication number of CN221637506U discloses a multi-stage filtering device for epoxy glue production, including a housing. An upper end of the housing is provided with a primary filtering mechanism, the primary filtering mechanism extends into the interior of the housing, a secondary filtering mechanism is arranged below the primary filtering mechanism, a discharge pipe is arranged at a lower end of the housing, and a control valve is arranged on the discharge pipe.

[0004] However, the multi-stage filtering device for epoxy glue production of this utility model filters epoxy glue through a filtering cavity. Since epoxy glue is viscous and easily clogs the filtering holes, the filtering efficiency of epoxy glue is further reduced, resulting in epoxy glue residue, seriously affecting the production quality of epoxy glue and not meeting the production requirements. Therefore, a multi-stage filtering device for epoxy glue production is proposed to solve the problems raised above. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a multi-stage filtering device for epoxy glue production, which has the advantages of high filtering efficiency and strong practicability, and solves the problem that the existing multi-stage filtering device for epoxy glue production filters epoxy glue through a filtering cavity. Since epoxy glue is viscous and easily clogs the filtering holes, the filtering efficiency of epoxy glue is further reduced, resulting in epoxy glue residue, seriously affecting the production quality of epoxy glue and not meeting the production requirements.

[0006] To achieve the above object, the utility model provides the following technical solution: A multi-stage filtering device for epoxy glue production, including a tank body, a sealing cover detachably connected to the top of the tank body, a filtering cylinder and a filtering plate detachably connected to the interior of the tank body, and a controller fixedly installed on the front surface of the tank body. An extrusion mechanism extending into the interior of the filtering cylinder is arranged on the upper surface of the sealing cover, and a driving mechanism for lifting and adjusting the extrusion mechanism is arranged on the upper surface of the sealing cover;

[0007] The extrusion mechanism includes an installation cylinder, an electric push rod fixedly installed inside the installation cylinder, an adjustment rod fixedly connected to the output end of the electric push rod and extending outside the installation cylinder, and an extrusion plate fixedly connected to one end of the adjustment rod far away from the output end of the electric push rod;

[0008] The driving mechanism includes a vertical plate, a driving motor fixedly installed inside the vertical plate, a turntable fixedly connected to the output shaft of the driving motor, a crank hinged to the outside of the turntable, and a connecting shaft rotatably connected to the end of the crank away from the turntable.

[0009] Furthermore, an activity port adapted to the installation cylinder is provided inside the sealing cover, the installation cylinder is slidably connected inside the activity port, and a moving port adapted to the adjusting rod is provided inside the installation cylinder.

[0010] Furthermore, a number of filtering holes are provided inside the filtering cylinder, the extrusion plate is a solid disk, and the outer diameter of the extrusion plate is adapted to the inner diameter of the filtering cylinder.

[0011] Furthermore, the vertical plate is fixedly connected to the top of the sealing cover, and the driving motor is electrically connected to the controller.

[0012] Furthermore, the crank is swingably connected to the outside of the turntable, and the end of the connecting shaft away from the crank is fixedly connected to the outer wall of the installation cylinder.

[0013] Furthermore, an impurity adsorption mechanism is provided at the bottom of the tank body, which penetrates into the tank body and extends to the upper surface of the filter plate. The impurity adsorption mechanism includes a servo motor fixedly installed at the bottom of the tank body, a rotating shaft fixedly connected to the output shaft of the servo motor and extending into the tank body, a fixing sleeve fixedly connected to the top end of the rotating shaft, a number of permanent magnet tubes fixedly connected to the outside of the fixing sleeve, and the rotating shaft is rotatably connected to the inside of the filter plate.

[0014] Furthermore, a blanking pipe is fixedly communicated with the bottom of the tank body, a solenoid valve is fixedly installed inside the blanking pipe, and three supporting legs are fixedly connected to the bottom of the tank body.

[0015] Compared with the prior art, the utility model provides a multi-stage filtering device for epoxy glue production, which has the following beneficial effects:

[0016] 1. For this multi-stage filtering device for epoxy glue production, when the electric push rod is started by the controller to expand and contract, it drives the adjusting rod and the extrusion plate to move downward, which is convenient for squeezing and filtering downward according to the epoxy glue liquid inside the filtering cylinder. At the same time, the cooperation of the turntable, the crank and the connecting shaft is used to realize the up and down adjustment of the installation cylinder, so that the extrusion plate makes a piston movement up and down, and rapid filtering is carried out by extrusion, which is convenient for guiding the epoxy glue liquid to pass through the filtering cylinder, improves the filtering efficiency, and achieves the advantage of high filtering efficiency.

[0017] 2. The multi-stage filtration device for epoxy adhesive production starts the servo motor to drive the rotating shaft to rotate through the controller, so that the permanent magnet tube rotates to filter metal particles in the epoxy adhesive liquid, improving the purity of the epoxy adhesive liquid. By setting the feeding pipe and the solenoid valve, it is convenient to discharge the epoxy adhesive liquid regularly, avoiding local overload, and achieving the advantage of strong practicability. Description of the Drawings

[0018] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0019] Figure 2 is a sectional three-dimensional structure diagram of the present utility model;

[0020] Figure 3 is a sectional three-dimensional structure diagram of the filter cartridge and the driving mechanism of the present utility model;

[0021] Figure 4 is a sectional three-dimensional structure diagram of the extrusion mechanism of the present utility model.

[0022] In the figure: 1. Tank body; 2. Sealing cover; 3. Filter cartridge; 4. Filter plate; 5. Controller; 6. Extrusion mechanism; 61. Installation cylinder; 62. Electric push rod; 63. Adjusting rod; 64. Extrusion plate; 7. Driving mechanism; 71. Vertical plate; 72. Driving motor; 73. Turntable; 74. Crank; 75. Connecting shaft; 8. Impurity adsorption mechanism; 81. Servo motor; 82. Rotating shaft; 83. Fixed sleeve; 84. Permanent magnet tube; 9. Feeding pipe. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 4, A multi-stage filtering device for epoxy glue production in this embodiment includes a tank body 1, a sealing cover 2 detachably connected to the top of the tank body 1, a filter cylinder 3 and a filter plate 4 detachably connected to the inside of the tank body 1, and a controller 5 fixedly installed on the front of the tank body 1. An extrusion mechanism 6 extending into the inside of the filter cylinder 3 is arranged on the upper surface of the sealing cover 2, and a driving mechanism 7 for lifting and adjusting the extrusion mechanism 6 is arranged on the upper surface of the sealing cover 2. The extrusion mechanism 6 includes a mounting cylinder 61, an electric push rod 62 fixedly installed inside the mounting cylinder 61, an adjusting rod 63 fixedly connected to the output end of the electric push rod 62 and extending outside the mounting cylinder 61, and an extrusion plate 64 fixedly connected to one end of the adjusting rod 63 away from the output end of the electric push rod 62. Starting the electric push rod 62 to expand and contract by the controller 5 drives the adjusting rod 63 and the extrusion plate 64 to move downward, facilitating extrusion filtration according to the downward extension of the epoxy glue liquid inside the filter cylinder 3.

[0025] Among them, a movable opening adapted to the mounting cylinder 61 is opened inside the sealing cover 2, the mounting cylinder 61 is slidably connected inside the movable opening, and a moving opening adapted to the adjusting rod 63 is opened inside the mounting cylinder 61.

[0026] Specifically, a number of filtering holes are opened inside the filter cylinder 3, the extrusion plate 64 is a solid disk, and the outer diameter of the extrusion plate 64 is adapted to the inner diameter of the filter cylinder 3.

[0027] It should be noted that a blanking pipe 9 is fixedly communicated with the bottom of the tank body 1, a solenoid valve is fixedly installed inside the blanking pipe 9, and three supporting legs are fixedly connected to the bottom of the tank body 1.

[0028] In this embodiment, the driving mechanism 7 includes a vertical plate 71, a driving motor 72 fixedly installed inside the vertical plate 71, a turntable 73 fixedly connected to the output shaft of the driving motor 72, a crank 74 hinged to the outside of the turntable 73, and a connecting shaft 75 rotatably connected to the end of the crank 74 away from the turntable 73.

[0029] Among them, the vertical plate 71 is fixedly connected to the top of the sealing cover 2, and the driving motor 72 is electrically connected to the controller 5.

[0030] Specifically, the crank 74 is swingably connected to the outside of the turntable 73, and the end of the connecting shaft 75 away from the crank 74 is fixedly connected to the outer wall of the mounting cylinder 61.

[0031] In this embodiment, an impurity adsorption mechanism 8 is provided at the bottom of the tank body 1, which penetrates to the inside thereof and extends to the upper surface of the filter plate 4. The impurity adsorption mechanism 8 includes a servo motor 81 fixedly installed at the bottom of the tank body 1. A rotating shaft 82 extending into the tank body 1 is fixedly connected to the output shaft of the servo motor 81. A fixing sleeve 83 is fixedly connected to the top end of the rotating shaft 82. A number of permanent magnet tubes 84 are fixedly connected to the outside of the fixing sleeve 83. The rotating shaft 82 is rotatably connected to the inside of the filter plate 4.

[0032] The working principle of the above embodiment is as follows:

[0033] During use, pour the epoxy glue liquid into the inside of the filter cylinder 3, and at the same time install the sealing cover 2. Then, use the cooperation of the turntable 73, the crank 74 and the connecting shaft 75 to realize the up and down adjustment of the installation cylinder 61. Start the electric push rod 62 to expand and contract through the controller 5 to drive the adjusting rod 63 and the pressing plate 64 to move downward, so as to squeeze and filter according to the epoxy glue liquid extending downward inside the filter cylinder 3, making the pressing plate 64 move up and down like a piston, and quickly guide the epoxy glue liquid through the filter cylinder 3 by extrusion. Start the servo motor 81 to work through the controller 5 to drive the rotating shaft 82 to rotate, so that the permanent magnet tubes 84 rotate to filter the metal particles in the epoxy glue liquid.

[0034] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a computer or other conventional known devices that play a control role. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle are not described in detail in this embodiment.

[0035] connection methods, and any method that can achieve its beneficial effects can be implemented. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a computer or other conventional known devices that play a control role. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle are not described in detail in this embodiment.

[0036] connection methods, and any method that can achieve its beneficial effects can be implemented. In addition, the electrical components appearing in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a computer or other conventional known devices that play a control role. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle are not described in detail in this embodiment.

[0037] conventional known devices. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle are not described in detail in this embodiment.

[0038] conventional known devices. Those skilled in the art can realize the control of the electrical components through simple programming, and the existing publicly disclosed power connection technology also belongs to the common knowledge in this field. Therefore, the specific structural composition and working principle are not described in detail in this embodiment.

[0039] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can 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 multi-stage filtration device for epoxy adhesive production, characterized in that: It includes a tank body (1), a sealing cover (2) detachably connected to the top of the tank body (1), a filter cartridge (3) and a filter plate (4) detachably connected to the inside of the tank body (1), and a controller (5) fixedly installed on the front of the tank body (1). An extrusion mechanism (6) extending into the inside of the filter cartridge (3) is arranged on the upper surface of the sealing cover (2), and a driving mechanism (7) for lifting and adjusting the extrusion mechanism (6) is arranged on the upper surface of the sealing cover (2). The extrusion mechanism (6) includes a mounting cylinder (61), an electric push rod (62) fixedly installed inside the mounting cylinder (61), an adjusting rod (63) fixedly connected to the output end of the electric push rod (62) and extending outside the mounting cylinder (61), and an extrusion plate (64) fixedly connected to one end of the adjusting rod (63) away from the output end of the electric push rod (62). The driving mechanism (7) includes a vertical plate (71), a driving motor (72) fixedly installed inside the vertical plate (71), a turntable (73) fixedly connected to the output shaft of the driving motor (72), a crank (74) hinged to the outside of the turntable (73), and a connecting shaft (75) rotatably connected to one end of the crank (74) away from the turntable (73).

2. The multi-stage filtration device for epoxy adhesive production according to claim 1, wherein: An activity port adapted to the mounting cylinder (61) is opened inside the sealing cover (2), the mounting cylinder (61) is slidably connected inside the activity port, and a moving port adapted to the adjusting rod (63) is opened inside the mounting cylinder (61).

3. The multi-stage filtration device for epoxy adhesive production according to claim 1, characterized in that: A number of filter holes are opened inside the filter cartridge (3), the extrusion plate (64) is a solid disk, and the outer diameter of the extrusion plate (64) is adapted to the inner diameter of the filter cartridge (3).

4. A multi-stage filtration device for epoxy adhesive production according to claim 1, characterized in that: The vertical plate (71) is fixedly connected to the top of the sealing cover (2), and the driving motor (72) is electrically connected to the controller (5).

5. A multi-stage filtration device for epoxy adhesive production according to claim 1, characterized in that: The crank (74) is swingably connected to the outside of the turntable (73), and one end of the connecting shaft (75) away from the crank (74) is fixedly connected to the outer wall of the mounting cylinder (61).

6. The multi-stage filtration device for epoxy adhesive production according to claim 1, wherein: An impurity adsorption mechanism (8) penetrating through the bottom of the tank body (1) and extending to the upper surface of the filter plate (4) is arranged at the bottom of the tank body (1). The impurity adsorption mechanism (8) includes a servo motor (81) fixedly installed at the bottom of the tank body (1), a rotating shaft (82) fixedly connected to the output shaft of the servo motor (81) and extending into the tank body (1), a fixed sleeve (83) fixedly connected to the top end of the rotating shaft (82), a number of permanent magnet tubes (84) fixedly connected to the outside of the fixed sleeve (83), and the rotating shaft (82) is rotatably connected to the inside of the filter plate (4).

7. The multi-stage filtration device for epoxy adhesive production according to claim 1, wherein: A discharge pipe (9) is fixedly communicated with the bottom of the tank body (1), a solenoid valve is fixedly installed inside the discharge pipe (9), and three support legs are fixedly connected to the bottom of the tank body (1).

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