Intelligent mixing kettle equipment for epoxy resin production

Abstract

The utility model relates to the technical field of epoxy resin production, in particular to intelligent mixing kettle equipment for epoxy resin production, which comprises a bin body, supporting legs and an auxiliary component, the supporting legs are fixedly connected with the lower surface of the bin body, a feeding hole is formed in the upper cambered surface of the bin body, and an auxiliary material hole is formed in the upper cambered surface of the bin body. A gear motor is installed on the upper surface of the bin body, a discharging hole is formed in the lower arc face of the bin body, and the auxiliary assembly is arranged on the surfaces of the supporting feet. The auxiliary assembly comprises a supporting unit, the supporting unit comprises a mounting plate, the mounting plate is in bolted connection with the surface of the supporting foot, the auxiliary assembly further comprises a knocking unit, and the knocking unit comprises a servo motor. According to the utility model, the auxiliary assembly is arranged, so that the blanking efficiency of the equipment is improved, the problem that materials slowly pass through a blanking area under the self viscosity during blanking of the equipment is reduced, and the production efficiency of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of epoxy resin production, in particular to an intelligent mixing kettle equipment for epoxy resin production. Background Art

[0002] Epoxy resin is a high molecular polymer, which refers to a class of polymers containing two or more epoxy groups in the molecule. It is the condensation product of epichlorohydrin and bisphenol A or polyols. Due to the chemical activity of the epoxy group, it can be opened with a variety of compounds containing active hydrogen, and cured and cross-linked to form a network structure. Therefore, it is a thermosetting resin; when producing epoxy resin, an intelligent mixing kettle is used to mix the raw materials used in production to ensure the mixing effect of the raw materials and increase the subsequent production quality.

[0003] The prior art includes a utility model with a publication number of CN220610353U, which discloses a reaction kettle for preparing modified epoxy resin. The patent adopts a kettle body, a head installed at the top of the kettle body, a motor arranged in the middle of the top of the head, and an observation port installed on the side of the motor. The bottom end of the motor is provided with a rotating shaft that penetrates the head and extends to the inside of the kettle body. The bottom end of the rotating shaft is sequentially sleeved with a plurality of second stirring blades and a plurality of first stirring blades from bottom to top. The utility model drives the first stirring blade and the second stirring blade to rotate on the inside of the kettle body through the motor and the rotating shaft. At the same time, the first stirring blade and the first stirring blade are used to rotate. The two stirring blades are symmetrically arranged to make the upper and lower layers of the modified epoxy resin raw material inside the kettle body move toward each other, so that the modified epoxy resin raw material can be mixed in a short time, and the modified epoxy resin raw material is mixed more evenly, avoiding the need to increase the stirring time of the modified epoxy resin raw material to make the modified epoxy resin raw material mixed evenly, and solving the problem that when the epoxy resin raw material is added to the inside of the reactor, the epoxy resin raw material is in a layered state, and the stirring blades of the reactor are located in the middle or low end. During stirring, it is necessary to increase the stirring time to make the epoxy resin stirred more evenly, resulting in reduced preparation efficiency of the modified epoxy resin.

[0004] The inventors discovered in their daily work that in the process of using a mixing kettle to process epoxy resin, there are existing mixing kettles such as the one used for the above-mentioned epoxy resin production. After the processing and mixing are completed, the material is discharged through a valve located below the mixing kettle. Since the epoxy resin has a certain viscosity, when the valve is used to discharge the material, due to the small diameter of the valve and the viscosity of the epoxy resin, the epoxy resin accumulated inside the equipment passes through the valve at a relatively slow speed, resulting in the overall discharge efficiency of the equipment being low, which interferes with the production efficiency of the equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when the valve is used for material discharge, due to the small diameter of the valve and the viscosity of the epoxy resin, the epoxy resin accumulated inside the equipment passes through the valve at a relatively slow speed, resulting in low overall material discharge efficiency of the equipment and interfering with the production efficiency of the equipment. An intelligent mixing kettle equipment for epoxy resin production is proposed to solve the problem.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent mixing kettle equipment for epoxy resin production, comprising a bin body, a support leg and an auxiliary component, the support leg is fixedly connected to the lower surface of the bin body, the upper arc surface of the bin body is provided with a feed hole, the upper arc surface of the bin body is provided with an auxiliary material hole, a reduction motor is installed on the upper surface of the bin body, the lower arc surface of the bin body is provided with a discharge hole, and the auxiliary component is arranged on the surface of the support leg;

[0007] The auxiliary component includes a support unit, the support unit includes a mounting plate, the mounting plate is bolted to the surface of the support leg, the upper surface of the mounting plate is fixedly connected to a side baffle, and the side surface of the mounting plate is fixedly connected to a support frame;

[0008] The auxiliary component also includes a knocking unit, which includes a servo motor, the servo motor is bolted to the side surface of the mounting plate, the driving end of the servo motor is bolted with a rotating shaft, the surface of the rotating shaft is bolted with a turntable, the side surface of the turntable is fixedly connected with a connecting column, the surface of the connecting column is rotatably connected with a connecting rod, the inner wall of the support frame is rotatably connected with a push arm, the protrusion of the push arm is rotatably connected to the inner wall of the connecting rod, and the side surface of the push arm is fixedly connected with a knocking block.

[0009] Preferably, the upper surface of the mounting plate is fixedly connected to a lower pad, the side surface of the lower pad is bolted to a limiting plate, and the side surface of the limiting plate is fixedly connected to a positioning pin. By installing the lower pad above the mounting plate, the bottom of the servo motor can be supported, thereby increasing the force area of ​​the servo motor and increasing the stability of the servo motor.

[0010] Preferably, a through hole is opened on the surface of the side baffle, and the rotating shaft is plugged into the inner wall of the through hole. The rotating shaft passes through the side surface of the side baffle. By opening the through hole on the surface of the side baffle, the rotating shaft installed on the driving end of the servo motor can be placed, so that the rotating shaft is located in a suitable position.

[0011] Preferably, the lower pad abuts against the side surface of the side baffle, and the lower pad abuts against the outer circumference of the servo motor. The side baffle installed above the mounting plate allows workers to install the servo motor and ensures the stability of the servo motor in a working state.

[0012] Preferably, the limit plate abuts against the side surface of the servo motor, and the limit plate abuts against the upper surface of the mounting plate. By installing the limit plate on the lower pad, the servo motor can be clamped from the rear of the servo motor to assist the mounting plate in supporting the servo motor.

[0013] Preferably, the positioning pins are plugged into the grooves on the side surface of the servo motor. The number of the positioning pins is six, and the six positioning pins are arranged in a circular array about the servo motor. The servo motor installed on the mounting plate can cooperate with the rotating shaft to rotate the turntable when the power is on, so that the turntable can drive the connecting column to rotate.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] In the utility model, by setting auxiliary components, when producing epoxy resin, the raw materials for producing epoxy resin are added into the bin body through the feed hole and the auxiliary material hole, the reduction motor is turned on, and the reduction motor drives the stirring frame at its driving end to rotate. The stirring frame rotates to stir the raw materials in the bin body and makes the raw materials fully mixed; when the equipment completes the stirring of the raw materials and discharges the materials, the switch of the servo motor is turned on, the servo motor is energized to cooperate with the rotating shaft to rotate the turntable, and the turntable drives the connecting column while rotating. During the rotation of the connecting column, the connecting column pulls the connecting rod installed on its surface to move, and the connecting rod pulls the push arm during the movement. The push arm is driven to rotate by the connecting rod under the constraint of the support frame, and pulls the knocking block to repeatedly knock the discharge part of the equipment, so that the discharge part of the equipment vibrates, and then when the equipment discharges the materials, the vibration of its discharge part will accelerate the discharge speed of the equipment. By setting the auxiliary components, the discharge efficiency of the equipment is improved, thereby reducing the problem that the material slowly passes through the discharge area due to its own viscosity when the equipment discharges the materials, and further improves the production efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of an intelligent mixing kettle device for epoxy resin production;

[0017] Figure 2 The utility model provides a schematic diagram of the structure of an intelligent mixing kettle for epoxy resin production from a bottom view;

[0018] Figure 3 The utility model proposes an intelligent mixing kettle equipment for epoxy resin production Figure 2 Schematic diagram of the structure at A in the middle;

[0019] Figure 4 The utility model provides a partial structural schematic diagram of an intelligent mixing kettle equipment for epoxy resin production;

[0020] Figure 5The utility model proposes an intelligent mixing kettle equipment for epoxy resin production Figure 4 Schematic diagram of the structure at point B in the middle.

[0021] Legend:

[0022] 1. Bin body; 2. Support feet; 3. Feed hole; 4. Auxiliary material hole; 5. Speed ​​reducer motor; 6. Discharge hole; 7. Auxiliary components; 71. Support unit; 711. Mounting plate; 712. Side baffle; 713. Lower pad; 714. Limit plate; 715. Positioning pin; 716. Support frame; 72. Knocking unit; 721. Servo motor; 722. Rotating shaft; 723. Turntable; 724. Connecting column; 725. Connecting rod; 726. Push arm; 727. Knocking block. DETAILED DESCRIPTION

[0023] See also Figure 1-5 The utility model provides a technical solution: an intelligent mixing kettle equipment for epoxy resin production, including a bin body 1, a support leg 2 and an auxiliary component 7, the support leg 2 is fixedly connected to the lower surface of the bin body 1, the upper arc surface of the bin body 1 is provided with a feed hole 3, the upper arc surface of the bin body 1 is provided with an auxiliary material hole 4, the upper surface of the bin body 1 is installed with a reduction motor 5, the lower arc surface of the bin body 1 is provided with a discharge hole 6, and the auxiliary component 7 is arranged on the surface of the support leg 2.

[0024] In this embodiment: the auxiliary component 7 includes a support unit 71, the support unit 71 includes a mounting plate 711, the mounting plate 711 is bolted to the surface of the support leg 2, the upper surface of the mounting plate 711 is fixedly connected to a side baffle 712, and the side surface of the mounting plate 711 is fixedly connected to a support frame 716;

[0025] The auxiliary component 7 also includes a knocking unit 72, which includes a servo motor 721, which is bolted to the side surface of the mounting plate 711, and the driving end of the servo motor 721 is bolted to a rotating shaft 722, and the surface of the rotating shaft 722 is bolted to a turntable 723, and the side surface of the turntable 723 is fixedly connected to a connecting column 724, and the surface of the connecting column 724 is rotatably connected to a connecting rod 725, and the inner wall of the support frame 716 is rotatably connected to a push arm 726, and the protrusion of the push arm 726 is rotatably connected to the inner wall of the connecting rod 725, and the side surface of the push arm 726 is fixedly connected to a knocking block 727.

[0026] Specifically, the upper surface of the mounting plate 711 is fixedly connected with a lower pad 713, the side surface of the lower pad 713 is bolted with a limiting plate 714, and the side surface of the limiting plate 714 is fixedly connected with a positioning pin 715. By installing the lower pad 713 above the mounting plate 711, the bottom of the servo motor 721 can be supported, thereby increasing the force area of ​​the servo motor 721 and increasing the stability of the servo motor 721.

[0027] Specifically, a through hole is opened on the surface of the side baffle 712 , the rotating shaft 722 is plugged into the inner wall of the through hole, and the rotating shaft 722 passes through the side surface of the side baffle 712 .

[0028] In this embodiment, a through hole is provided on the surface of the side baffle 712 to place the rotating shaft 722 installed at the driving end of the servo motor 721, so that the rotating shaft 722 is located at a suitable position.

[0029] Specifically, the lower pad 713 abuts against the side surface of the side baffle 712, and the lower pad 713 abuts against the outer circumference of the servo motor 721. The side baffle 712 installed above the mounting plate 711 allows staff to install the servo motor 721 and ensure the stability of the servo motor 721 in the working state.

[0030] In this embodiment, the limiting plate 714 abuts against the side surface of the servo motor 721 , and the limiting plate 714 abuts against the upper surface of the mounting plate 711 .

[0031] In this embodiment, by installing the limiting plate 714 on the lower pad 713 , the servo motor 721 can be clamped from the rear of the servo motor 721 to assist the mounting plate 711 in supporting the servo motor 721 .

[0032] Specifically, the positioning pins 715 are plugged into the grooves on the side surface of the servo motor 721. There are six positioning pins, and the six positioning pins 715 are arranged in a circular array about the servo motor 721. The servo motor 721 installed on the mounting plate 711 can cooperate with the rotating shaft 722 to rotate the turntable 723 when the power is on, so that the turntable 723 can drive the connecting column 724 to rotate.

[0033] Working principle: When the equipment completes the mixing of the raw materials and starts to discharge the materials, turn on the switch of the servo motor 721, and the servo motor 721 is energized to cooperate with the rotating shaft 722 to rotate the turntable 723. The turntable 723 drives the connecting column 724 while rotating. During the rotation of the connecting column 724, the connecting rod 725 installed on its surface is pulled to move. During the movement, the connecting rod 725 pulls the push arm 726. Under the constraint of the support frame 716, the push arm 726 is driven by the connecting rod 725 to rotate, and pulls the knocking block 727 to repeatedly knock on the discharge part of the equipment, so that the discharge part of the equipment vibrates. Then, when the equipment is discharging materials, the vibration of its discharge part will accelerate the discharge speed of the equipment.

Claims

1. An intelligent mixing kettle device for epoxy resin production, comprising a chamber (1), a support leg (2) and an auxiliary component (7), characterized in that: The support foot (2) is fixedly connected to the lower surface of the bin body (1); the upper arc surface of the bin body (1) is provided with a feed hole (3); the upper arc surface of the bin body (1) is provided with an auxiliary material hole (4); a reduction motor (5) is installed on the upper surface of the bin body (1); the lower arc surface of the bin body (1) is provided with a discharge hole (6); and the auxiliary component (7) is arranged on the surface of the support foot (2); The auxiliary component (7) comprises a support unit (71), the support unit (71) comprises a mounting plate (711), the mounting plate (711) is bolted to the surface of the support leg (2), the upper surface of the mounting plate (711) is fixedly connected to a side baffle (712), and the side surface of the mounting plate (711) is fixedly connected to a support frame (716); The auxiliary component (7) also includes a knocking unit (72), the knocking unit (72) includes a servo motor (721), the servo motor (721) is bolted to the side surface of the mounting plate (711), the driving end of the servo motor (721) is bolted to a rotating shaft (722), the surface of the rotating shaft (722) is bolted to a rotating disk (723), the side surface of the rotating disk (723) is fixedly connected to a connecting column (724), the surface of the connecting column (724) is rotatably connected to a connecting rod (725), the inner wall of the support frame (716) is rotatably connected to a push arm (726), the protrusion of the push arm (726) is rotatably connected to the inner wall of the connecting rod (725), and the side surface of the push arm (726) is fixedly connected to a knocking block (727).

2. The intelligent mixing kettle equipment for epoxy resin production according to claim 1, characterized in that: The upper surface of the mounting plate (711) is fixedly connected to a lower pad (713), the side surface of the lower pad (713) is bolted to a limit plate (714), and the side surface of the limit plate (714) is fixedly connected to a positioning pin (715).

3. The intelligent mixing kettle equipment for epoxy resin production according to claim 1, characterized in that: A through hole is provided on the surface of the side baffle (712), the rotating shaft (722) is plugged into the inner wall of the through hole, and the rotating shaft (722) passes through the side surface of the side baffle (712).

4. The intelligent mixing kettle equipment for epoxy resin production according to claim 2, characterized in that: The lower pad (713) abuts against the side surface of the side baffle (712), and the lower pad (713) abuts against the outer circumference of the servo motor (721).

5. The intelligent mixing kettle equipment for epoxy resin production according to claim 2, characterized in that: The limiting plate (714) abuts against the side surface of the servo motor (721), and the limiting plate (714) abuts against the upper surface of the mounting plate (711).

6. The intelligent mixing kettle equipment for epoxy resin production according to claim 2, characterized in that: The positioning pins (715) are plugged into the notches on the side surface of the servo motor (721), the number of the positioning pins is six, and the six positioning pins (715) are arranged in a circular array with respect to the servo motor (721).

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