Efficient split charging equipment for epoxy resin packaging material

Abstract

The invention discloses efficient split charging equipment for epoxy resin packaging materials, and relates to the technical field of epoxy resin processing, the efficient split charging equipment structurally comprises a support, a material storage barrel is arranged on one side of the top of the support, a bubble removing mechanism is arranged on the other side of the top of the support, and a constant temperature mechanism is arranged outside the bubble removing mechanism; a constant discharging mechanism is arranged on the bottom side of the bubble removing mechanism, and a conveying mechanism is arranged on one side of the bottom of the support and located on the bottom side of the bubble removing mechanism. According to the efficient sub-packaging equipment for the epoxy resin packaging material, bubbles in epoxy resin can be well removed with low energy consumption through the olive-shaped small stirring tank, so that the accuracy of weight control of the equipment during sub-packaging of the epoxy resin is improved, and the stability during sub-packaging and discharging is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of epoxy resin processing, and particularly to an efficient dispensing device for epoxy resin encapsulation materials. Background Art

[0002] Epoxy resin encapsulation materials are composite materials based on epoxy resin, made by adding curing agents, fillers, modifiers, etc., and are widely used in the encapsulation and protection of electronic components, integrated circuits (ICs), LEDs, photovoltaic modules, etc. Their core functions are to provide mechanical support, electrical insulation, moisture protection, corrosion protection, and heat dissipation. Currently, after the production of epoxy resin encapsulation materials, dispensing work needs to be carried out on them. Generally, a large material box uses a transmission mechanism to dispense them into small dispensing bottles one by one, so an efficient dispensing device for epoxy resin encapsulation materials is required. Epoxy resin encapsulation materials are divided into two main forms, namely the liquid state before curing and the solid state after curing. The curing of epoxy resin is a process of converting liquid resin into solid through chemical reactions, and its core lies in the cross-linking reaction between epoxy groups and curing agents. The curing of epoxy resin is a chemical reaction process, and the three elements of ratio, temperature, and time need to be strictly controlled. The viscosity of the liquid semi-finished product of epoxy resin encapsulation materials before curing is relatively large, similar to glue, and many bubbles will be generated inside due to various reasons during the production process. The bubbles in the high-viscosity liquid are randomly distributed in the liquid and are relatively stationary, which causes the density of the high-viscosity liquid to change.

[0003] In the existing efficient dispensing devices for epoxy resin encapsulation materials, due to the bubbles inside the epoxy resin, controlling the volume to control the dispensing weight results in insufficient accuracy. And the existing method of removing bubbles is to remove bubbles from all the epoxy resin in the entire large storage tank. However, this will consume more energy for the electrical components used, with a large load, and the exposed space ratio of the epoxy resin is small, and the surface bubble removal effect is not good; when carrying out the feeding work, it relies on its own weight for feeding. This setting works normally when there is a large amount of material in the early stage. When the material gradually decreases, its own weight gradually decreases, and at this time, the feeding speed of the material significantly slows down, resulting in instability during dispensing and discharging. Summary of the Invention

[0004] (I) Technical Problems to be Solved In view of the deficiencies of the prior art, the present invention provides an efficient dispensing device for epoxy resin encapsulation materials, which solves the problems that due to the bubbles inside the epoxy resin, the accuracy of controlling the dispensing weight by controlling the volume is insufficient, and the existing method of removing bubbles is to remove bubbles from the epoxy resin in the entire storage tank. However, this will cause more energy consumption and larger load on the electrical components used, and the bubble removal effect is not good.

[0005] (2) Technical solution To achieve the above objectives, the present invention is realized through the following technical solutions: An efficient dispensing device for epoxy resin encapsulation materials includes a bracket. On one side of the top of the bracket, a storage barrel is provided. On the other side of the top of the bracket, a defoaming mechanism is provided. An external constant temperature mechanism is provided for the defoaming mechanism. A constant discharging mechanism is provided at the bottom side of the defoaming mechanism. On one side of the bottom of the bracket, a conveying mechanism is provided. The conveying mechanism is located at the bottom side of the defoaming mechanism. A pumping pipe is jointly provided between the bottom side of one side of the storage barrel and the defoaming mechanism. A liquid pumping pump is fixedly connected to the surface of the pumping pipe. A vacuum pumping pipe is provided at the top of the defoaming mechanism. One end of the vacuum pumping pipe is fixedly connected to a vacuum pumping pump; The defoaming mechanism includes a stirring tank. The stirring tank is fixedly connected to the top of the bracket. The side surface of the stirring tank is arranged in an olive shape. Setting the stirring tank in an olive shape can facilitate the aggregation of the pumped liquid at the discharging pipe at the bottom of the stirring tank, thus facilitating discharging, reducing the space occupation and waste of raw materials. A first motor is fixedly installed on the front surface of the stirring tank. The output end of the first motor is fixedly connected to a rotating shaft. One end of the rotating shaft passes through the stirring tank and extends into the interior of the stirring tank. Stirring blades are fixedly connected to the surface of the rotating shaft. The U-shaped plate is located inside the stirring tank. Ring grooves are provided on the inner surface of the stirring tank. The number of the ring grooves is multiple. The inner diameters of the multiple ring grooves gradually decrease from the middle of the stirring tank to the outside and are symmetrically distributed. By providing the ring grooves, the contact area between the epoxy resin and the stirring tank can be increased, so that the bubbles in the epoxy resin under the negative pressure environment can be quickly discharged. Blades are fixedly connected to the surface of the stirring blades. The number of the blades is multiple. The multiple blades can be used to break the bubbles in the epoxy resin, so as to achieve the purpose of removing bubbles. By pumping a larger amount of epoxy resin into a small-volume stirring tank for stirring and heating to remove bubbles, it is not necessary to consume a large amount of heat to heat a large amount of epoxy resin to escape bubbles. And through a small-sized first motor, it is possible to easily stir and remove bubbles from the materials in the stirring tank, reducing energy consumption and reducing the high requirements for the equipment. Through the small-volume setting, the materials under the vacuum environment are more likely to escape, improving the defoaming effect of the equipment.

[0006] Preferably, a plurality of U-shaped plates are provided, and a plurality of stirring blades are provided on the surface of each U-shaped plate. The stirring blades and the surface formed by the stirring track are inclined. The U-shaped plates and the stirring blades can be used to stir the epoxy resin encapsulation material. The force brought by the stirring destroys the mechanical balance of the bubbles in the epoxy resin, causing them to coalesce or rupture, and finally be discharged with the help of buoyancy or fluid movement. The inclined stirring blades can increase the contact area between the epoxy resin and the blade, thereby accelerating the removal of bubbles.

[0007] Preferably, the extraction pipe is fixedly connected to the top of the stirring tank, and the vacuum pipe is fixedly connected to the top of the stirring tank.

[0008] Preferably, the constant temperature mechanism includes a constant temperature box, which is fixedly connected to the top of the bracket, and the constant temperature box is sleeved on the outside of the stirring tank. Heaters are fixedly connected to the four corners of the interior of the constant temperature box, and a temperature sensor is fixedly connected to the surface of the constant temperature box. The interior of the constant temperature box is in a slightly hot constant temperature state, and the temperature of the bubbles inside the stirring tank can be increased by heating the stirring tank. After the temperature is increased, the viscosity of the bubbles is reduced, and the bubbles are easy to rise, escape and break, so that the defoaming effect and efficiency of the equipment can be improved by setting the constant temperature mechanism.

[0009] Preferably, the constant discharge mechanism includes a discharge pipe, which is fixedly connected to the bottom of the stirring tank, and the bottom end of the discharge pipe passes through the constant temperature box and the bracket in sequence and extends to the bottom side of the bracket. The surface of the discharge pipe is fixedly connected with a solenoid valve, and the solenoid valve is located on the bottom side of the bracket.

[0010] Preferably, a material equalizing box is fixedly connected to the surface of the discharge pipe, and the material equalizing box is located between the bracket and the solenoid valve. A second motor is fixedly installed on the front of the material equalizing box, and the output shaft of the second motor passes through the outer wall of the material equalizing box and is fixedly connected to a material equalizing plate. The output shaft of the second motor is rotatably connected to the inner wall of the material equalizing box, and the material equalizing plate is moved so that equal portions of epoxy resin are sent to the discharge pipe below, thereby preventing a sudden excess or deficiency in the amount of material being discharged, thereby improving the stability of the epoxy resin discharge.

[0011] Preferably, the conveying mechanism includes a U-shaped frame, which is placed on the bottom side of the discharge pipe, and a conveyor belt is fixedly installed on the top of the U-shaped frame. A photoelectric sensor is fixedly connected to the surface of the conveyor belt, and sub-bottles are placed on the top of the conveyor belt. The sub-bottles can be continuously conveyed by the conveying mechanism, and the position of the sub-bottles can be automatically identified and sensed by the photoelectric sensor, and the solenoid valve can be automatically controlled to open and dispense the materials.

[0012] Preferably, a PLC controller is fixedly connected to one side of the front of the bracket, and a feeding funnel is fixedly connected to the top of the storage barrel. The feeding funnel is used to conveniently add epoxy resin encapsulation material into the storage barrel, and the PLC controller improves the automation degree of the equipment and saves manpower.

[0013] (III) Beneficial effects The present invention provides an efficient packaging equipment for epoxy resin encapsulation materials, having the following beneficial effects: (I) For the efficient packaging equipment for epoxy resin encapsulation materials, by pumping the epoxy resin with a large quantity into a small-volume stirring tank for stirring and heating to remove bubbles, it is not necessary to heat and remove bubbles from all the epoxy resin simultaneously, reducing the energy consumption of components in the equipment and reducing the high requirements for the equipment. Through the small-volume olive-shaped stirring tank, the proportion of epoxy resin exposed in the space during stirring can be increased, so that the chance of bubbles being exposed is increased, making the bubbles more likely to escape, improving the defoaming effect of the equipment, and enabling the packaging equipment to control the weight more precisely according to the volume during packaging. And through the olive-shaped stirring tank, the pumped liquid can be conveniently gathered at the bottom of the stirring tank, facilitating discharging, reducing the space occupation and waste of raw materials.

[0014] (II) For the efficient packaging equipment for epoxy resin encapsulation materials, through the setting of a vacuum pump and a vacuum tube, a negative pressure environment is formed inside the stirring tank. By the negative pressure, the surface tension of the liquid is reduced, promoting the expansion and rupture of bubbles, accelerating the removal of bubbles, and thus ensuring that bubbles can be removed during packaging, and the packaging effect is better.

[0015] (III) For the efficient packaging equipment for epoxy resin encapsulation materials, through the setting of a constant discharging mechanism, equal portions of epoxy resin can be sent to the discharging pipe below, improving the control of the weight of epoxy resin during packaging, and preventing the situation that the amount of epoxy resin suddenly becomes too much or too little when it falls by its own weight during discharging, improving the stability of epoxy resin discharging.

[0016] (IV) For the efficient packaging equipment for epoxy resin encapsulation materials, through the setting of a constant temperature mechanism, the inside of the stirring tank can be heated and kept at a constant temperature, so that the gas inside the bubbles can be heated and expanded, and escape upward. By increasing the temperature, the viscosity can be reduced, making it easier to discharge the bubbles, and improving the packaging accuracy of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the whole of the present invention; Figure 2 is a schematic structural diagram of a partial front of the present invention; Figure 3 Structural schematic diagram of the local back side of the present invention; Figure 4 Structural schematic diagram of the overall defoaming mechanism of the present invention; Figure 5 Structural schematic diagram of the interior of the mixing tank of the present invention; Figure 6 Structural schematic diagram of the mixing blade of the present invention; Figure 7 Structural schematic diagram of the constant temperature mechanism of the present invention; Figure 8 Structural schematic diagram of the constant discharging mechanism of the present invention; Figure 9 Structural schematic diagram of the conveying mechanism of the present invention.

[0018] In the figure: 1, support; 2, storage cylinder; 3, defoaming mechanism; 31, mixing tank; 32, first motor; 33, rotating shaft; 34, U-shaped plate; 35, mixing blade; 36, annular groove; 37, blade; 4, constant temperature mechanism; 41, constant temperature box; 42, heater; 43, temperature sensor; 5, constant discharging mechanism; 51, discharging pipe; 52, solenoid valve; 53, material leveling box; 54, second motor; 55, material leveling plate; 6, conveying mechanism; 61, U-shaped frame; 62, conveyor belt; 63, photoelectric sensor; 64, dispensing bottle; 7, pumping pipe; 8, liquid pumping pump; 9, vacuum pumping pipe; 10, vacuum pumping pump; 11, PLC controller; 12, feeding funnel. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0020] Refer to Figures 1-9 , the present invention provides a technical solution: a high-efficiency dispensing device for epoxy resin encapsulation materials, the structure of which includes a support 1, a storage cylinder 2 is arranged on one side of the top of the support 1, a defoaming mechanism 3 is arranged on the other side of the top of the support 1, a constant temperature mechanism 4 is arranged outside the defoaming mechanism 3, a constant discharging mechanism 5 is arranged on the bottom side of the defoaming mechanism 3, a conveying mechanism 6 is arranged on one side of the bottom of the support 1, the conveying mechanism 6 is located on the bottom side of the defoaming mechanism 3, a pumping pipe 7 is jointly arranged between the bottom of one side of the storage cylinder 2 and the defoaming mechanism 3, a liquid pumping pump 8 is fixedly connected to the surface of the pumping pipe 7, a vacuum pumping pipe 9 is arranged on the top of the defoaming mechanism 3, and one end of the vacuum pumping pipe 9 is fixedly connected to a vacuum pumping pump 10; The defoaming mechanism 3 includes a stirring tank 31. The stirring tank 31 is fixedly connected to the top of the bracket 1. The side surface of the stirring tank 31 is olive-shaped. Setting the stirring tank 31 to be olive-shaped can facilitate the aggregation of the pumped liquid at the discharge pipe 51 at the bottom of the stirring tank 31, thus facilitating discharging, reducing the space occupation and waste of raw materials. A first motor 32 is fixedly installed on the front surface of the stirring tank 31. The output end of the first motor 32 is fixedly connected to a rotating shaft 33. One end of the rotating shaft 33 passes through the stirring tank 31 and extends into the interior of the stirring tank 31. A U-shaped plate 34 is fixedly connected to the surface of the rotating shaft 33. The U-shaped plate 34 is located inside the stirring tank 31. A stirring blade 35 is fixedly connected between the inner side of the U-shaped plate 34 and the rotating shaft 33. An annular groove 36 is formed on the inner surface of the stirring tank 31. The number of the annular grooves 36 is set to be multiple. The inner diameters of the multiple annular grooves 36 gradually decrease from the middle of the stirring tank 31 to the outside and are symmetrically distributed. By providing the annular groove 36, the contact area between the epoxy resin and the stirring tank 31 can be increased, so that the bubbles in the epoxy resin under a negative pressure environment can be quickly discharged. A blade 37 is fixedly connected to the surface of the stirring blade 35. The number of the blades 37 is multiple. The multiple blades 37 can be used to break the bubbles in the epoxy resin, so as to achieve the purpose of removing bubbles. By pumping a relatively large amount of epoxy resin into the small-volume stirring tank 31 for stirring and heating to remove bubbles, a large amount of heat does not need to be consumed to heat a large amount of epoxy resin to escape bubbles. And through the small-sized first motor 32, the materials in the stirring tank 31 can be easily stirred to remove bubbles, reducing energy consumption and the high requirements for equipment. The small-volume setting can make the bubbles in a vacuum environment more likely to escape, improving the defoaming effect of the equipment.

[0021] Among them, multiple U-shaped plates 34 are provided. Multiple stirring blades 35 are provided on the surface of each U-shaped plate 34. The surface formed by the stirring blades 35 and the stirring track is inclined. The U-shaped plates 34 and the stirring blades 35 can be used to stir the epoxy resin encapsulation material. The mechanical balance of the bubbles in the epoxy resin is destroyed by the force brought by stirring, so that they coalesce or break, and finally are discharged by buoyancy or fluid movement. By using the inclined stirring blades 35, the contact area between the epoxy resin and the blades 37 can be increased, accelerating the removal of bubbles.

[0022] Among them, the material suction pipe 7 is fixedly connected to the top of the stirring tank 31, and the vacuum suction pipe 9 is fixedly connected to the top of the stirring tank 31.

[0023] Among them, the constant temperature mechanism 4 includes a constant temperature box 41, the constant temperature box 41 is fixedly connected to the top of the bracket 1, the constant temperature box 41 is sleeved on the outside of the stirring tank 31, the four corners of the interior of the constant temperature box 41 are fixedly connected with heaters 42, and the surface of the constant temperature box 41 is fixedly connected with a temperature sensor 43. When the debubbling mechanism 3 is stirring and removing bubbles, the surface of the stirring tank 31 can be heated by the constant temperature mechanism 4, and the interior of the constant temperature box 41 is heated by the heater 42, so that the interior of the heated constant temperature box 41 is heated, and the temperature inside the constant temperature box 41 is monitored by the temperature sensor 43 with a model of PT100, and when the temperature inside the constant temperature box 41 reaches the set temperature, the temperature sensor 43 will send the temperature information to the PLC controller 11, at which time the PLC controller 11 controls the heater 42 to stop heating and uses the thermostat 41 to keep warm. When the temperature inside the thermostat 41 drops to the low temperature threshold, the temperature sensor 43 continues to send signals to the PLC controller 11, and the PLC controller 11 continues to control the heater 42 to heat, thereby continuously reciprocating so that the inside of the thermostat 41 is in a slightly hot constant temperature state, and by heating the stirring tank 31, the temperature of the bubbles inside the stirring tank 31 can be increased. After heating, the viscosity of the bubbles is reduced, and the bubbles are easy to rise, escape and break, so that the defoaming effect and efficiency of the equipment can be improved by setting the constant temperature mechanism 4.

[0024] Among them, the constant discharging mechanism 5 includes a discharging pipe 51, which is fixedly connected to the bottom of the stirring tank 31. The bottom end of the discharging pipe 51 passes through the constant temperature box 41 and the bracket 1 in sequence and extends to the bottom side of the bracket 1. The surface of the discharging pipe 51 is fixedly connected with a solenoid valve 52, which is located on the bottom side of the bracket 1.

[0025] Among them, a material equalizing box 53 is fixedly connected to the surface of the discharge pipe 51, and the material equalizing box 53 is located between the bracket 1 and the solenoid valve 52. A second motor 54 is fixedly installed on the front of the material equalizing box 53. The output shaft of the second motor 54 passes through the outer wall of the material equalizing box 53 and is fixedly connected to the material equalizing plate 55. The output shaft of the second motor 54 is rotatably connected to the inner wall of the material equalizing box 53. The epoxy resin in the stirring tank 31 enters the material equalizing box 53 through the discharge pipe 51, and then the second motor 54 is started to drive the material equalizing plate 55 to rotate at a uniform speed. Since the mixing tank 31 is continuously added with materials, and there will be a continuous supply of raw materials entering the discharge pipe 51, equal portions of epoxy resin are sent to the discharge pipe 51 below through the movement of the material equalizing plate 55. Therefore, there will be no sudden excess or deficiency in the amount of material discharged, thereby improving the stability of the epoxy resin discharge.

[0026] Among them, the conveying mechanism 6 includes a U-shaped frame 61. The U-shaped frame 61 is placed on the bottom side of the discharge pipe 51. A conveyor belt 62 is fixedly installed on the top of the U-shaped frame 61. A photoelectric sensor 63 is fixedly connected to the surface of the conveyor belt 62. A dispensing bottle 64 is placed on the top of the conveyor belt 62. The conveying mechanism 6 can continuously convey the dispensing bottle 64, and the position of the dispensing bottle 64 can be automatically identified and sensed by the photoelectric sensor 63, and the solenoid valve 52 can be automatically controlled to open and dispense materials.

[0027] Among them, a PLC controller 11 is fixedly connected to one side of the front of the bracket 1. A feeding funnel 12 is fixedly connected to the top of the storage barrel 2. The feeding funnel 12 is used to conveniently add epoxy resin encapsulation materials into the storage barrel 2. The PLC controller 11 improves the automation degree of the equipment and saves manpower.

[0028] Working principle: When dispensing epoxy resin encapsulation materials, first add epoxy resin encapsulation materials into the storage barrel 2 through the feeding funnel 12. Start the liquid extraction pump 8 to work. The liquid extraction pump 8 pumps the epoxy resin in the storage barrel 2 into the mixing tank 31 through the liquid extraction pipe. Start the first motor 32 to drive the rotating shaft 33 and the stirring blades to rotate. The rotating stirring blades and the blades 37 on the surface break and remove the bubbles in the liquid. And the gas in the mixing tank 31 is pumped out through the vacuum pump 10 and the vacuum extraction pipe 9, so that the mixing tank 31 is in a negative pressure environment, which is more conducive to the discharge of bubbles, and at the same time, the discharged gas can be pumped out together. Place the dispensing bottle 64 on the conveyor belt 62. Heating through the constant temperature mechanism 4 can accelerate the rupture and discharge of bubbles. The epoxy resin liquid after defoaming treatment is discharged through the discharge pipe 51. When discharging, place the dispensing bottle 64 on the surface of the conveyor belt 62, and the signal that the dispensing bottle 64 passes by the bottom of the discharge pipe 51 is sent to the PLC controller 11 through the induction of the photoelectric sensor 63. And the PLC controller 11 controls the solenoid valve 52 to open, and the PLC controller 11 controls the second motor 54 to work. The second motor 54 drives the material leveling plate 55 to rotate. The rotating material leveling plate 55 pushes the epoxy resin in the material leveling box 53 into the discharge pipe 51, and finally enters the dispensing bottle 64 through the discharge pipe 51.

[0029] It should be noted that, in this document, 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, such 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.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art 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. An efficient packaging device for epoxy resin packaging materials, characterized in that: It comprises a support (1), a material storage barrel (2) is arranged on one side of the top of the support (1), a defoaming mechanism (3) is arranged on the other side of the top of the support (1), a constant temperature mechanism (4) is arranged outside the defoaming mechanism (3), a constant material discharge mechanism (5) is arranged on the bottom side of the defoaming mechanism (3), a conveying mechanism (6) is arranged on one side of the bottom of the support (1), the conveying mechanism (6) is located on the bottom side of the defoaming mechanism (3), a material extraction pipe (7) is arranged between the bottom of one side of the material storage barrel (2) and the defoaming mechanism (3), a liquid extraction pump (8) is fixedly connected to the surface of the material extraction pipe (7), a vacuum tube (9) is arranged on the top of the defoaming mechanism (3), and one end of the vacuum tube (9) is fixedly connected to a vacuum pump (10); The defoaming mechanism (3) comprises a stirring tank (31), the stirring tank (31) being fixedly connected to the top of the bracket (1), the side surface of the stirring tank (31) being arranged in an olive shape, a first motor (32) being fixedly mounted on the front surface of the stirring tank (31), an output end of the first motor (32) being fixedly connected to a rotating shaft (33), one end of the rotating shaft (33) passing through the stirring tank (31) and extending to the interior of the stirring tank (31), a U-shaped plate (34) being fixedly connected to the surface of the rotating shaft (33), The U-shaped plate (34) is located inside the stirring tank (31); a stirring blade (35) is fixedly connected between the inner side of the U-shaped plate (34) and the rotating shaft (33); an annular groove (36) is provided on the inner surface of the stirring tank (31); the number of the annular grooves (36) is set to be multiple; the inner diameters of the multiple annular grooves (36) gradually decrease from the middle of the stirring tank (31) to the outside and are symmetrically distributed; a blade (37) is fixedly connected to the surface of the stirring blade (35); the blade (37) is provided to be multiple.

2. The high-efficiency packaging equipment for epoxy resin packaging materials according to claim 1, characterized in that: A plurality of U-shaped plates (34) are provided, and a plurality of stirring blades (35) are provided on the surface of each U-shaped plate (34). The stirring blades (35) are arranged at an inclination with the surface formed by the stirring track.

3. The high-efficiency packaging equipment for epoxy resin packaging materials according to claim 1, characterized in that: The material extraction pipe (7) is fixedly connected to the top of the stirring tank (31), and the vacuum extraction pipe (9) is fixedly connected to the top of the stirring tank (31).

4. The high-efficiency packaging equipment for epoxy resin packaging materials according to claim 1, characterized in that: The constant temperature mechanism (4) comprises a constant temperature box (41), the constant temperature box (41) is fixedly connected to the top of the bracket (1), the constant temperature box (41) is sleeved on the outside of the stirring tank (31), the four corners of the interior of the constant temperature box (41) are fixedly connected to heaters (42), and the surface of the constant temperature box (41) is fixedly connected to a temperature sensor (43).

5. The high-efficiency packaging equipment for epoxy resin packaging materials according to claim 1, characterized in that: The constant discharge mechanism (5) comprises a discharge pipe (51), wherein the discharge pipe (51) is fixedly connected to the bottom of the stirring tank (31), and the bottom end of the discharge pipe (51) passes through the constant temperature box (41) and the bracket (1) in sequence and extends to the bottom side of the bracket (1), and a solenoid valve (52) is fixedly connected to the surface of the discharge pipe (51), and the solenoid valve (52) is located on the bottom side of the bracket (1).

6. The high-efficiency packaging equipment for epoxy resin packaging materials according to claim 5, characterized in that: A material equalizing box (53) is fixedly connected to the surface of the discharge pipe (51), and the material equalizing box (53) is located between the bracket (1) and the solenoid valve (52). A second motor (54) is fixedly installed on the front of the material equalizing box (53), and an output shaft of the second motor (54) passes through the outer wall of the material equalizing box (53) and is fixedly connected to a material equalizing plate (55), and the output shaft of the second motor (54) is rotatably connected to the inner wall of the material equalizing box (53).

7. The high-efficiency packaging equipment for epoxy resin packaging materials according to claim 5, characterized in that: The conveying mechanism (6) comprises a U-shaped frame (61), the U-shaped frame (61) is placed on the bottom side of the discharge pipe (51), a conveyor belt (62) is fixedly installed on the top of the U-shaped frame (61), a photoelectric sensor (63) is fixedly connected to the surface of the conveyor belt (62), and a sub-packaging bottle (64) is placed on the top of the conveyor belt (62).

8. The high-efficiency packaging equipment for epoxy resin packaging materials according to claim 1, characterized in that: A PLC controller (11) is fixedly connected to one side of the front of the bracket (1), and a feeding funnel (12) is fixedly connected to the top of the storage barrel (2).

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