Stirring mechanism with cleaning function for epoxy resin production

Abstract

The utility model relates to the technical field of epoxy resin production, in particular to an epoxy resin production stirring mechanism with a cleaning function, which comprises a stirring barrel, a cross support is vertically arranged inside the stirring barrel, and a stirring mechanism is arranged outside the cross support; a sealing frame is fixedly installed at the top end of the cross-shaped support, a lifting mechanism is arranged between the sealing frame and the cross-shaped support, and a rotating mechanism is arranged between the stirring mechanism and the lifting mechanism. By arranging the lifting mechanism, the rotating mechanism and the water path system, after stirring is completed, the pressing plate can be driven by the electric push rod to drive the rack to move, then the eccentric guide pipe rotates, the spraying hole and the guide groove are overlapped, water is conveyed to the spraying hole through the water pump to be sprayed out, and automatic cleaning of the inner wall of the stirring barrel is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to epoxy resin production technical field, concretely is a kind of stirring mechanism with cleaning function for epoxy resin production. BACKGROUND

[0002] Epoxy resin is an important polymer material, has wide application in paint, adhesive, electronic appliance, composite material and many other fields. In the production process of epoxy resin, stirring process is a crucial link, which directly affects the quality and performance of epoxy resin product. Good stirring can make various raw materials fully mixed, ensure the uniformity and stability of product.

[0003] At present, the existing stirring mechanism lacks effective cleaning function, if the stirring barrel and stirring part are cleaned, manual disassembly equipment is often needed, and the operation is complicated, time-consuming and laborious, and the cleaning effect is difficult to guarantee, which also increases labor cost and equipment maintenance cost. UTILITARIAN CONTENT

[0004] The utility model aims at providing a kind of stirring mechanism with cleaning function for epoxy resin production to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of stirring mechanism with cleaning function for epoxy resin production, comprising

[0007] Stirring barrel, the inside of the stirring barrel is vertically provided with cross support, the outside of the cross support is provided with stirring mechanism;

[0008] Sealing frame is fixedly installed at the top end of the cross support, lifting mechanism is arranged between the sealing frame and cross support, rotating mechanism is arranged between the stirring mechanism and lifting mechanism.

[0009] Preferably, the stirring mechanism includes hollow stirring rod, a plurality of hollow stirring rods are sequentially arranged from top to bottom on the four edges of the cross support, motor is fixedly installed at the top middle of the stirring barrel, the output shaft of the motor is fixedly connected with the sealing frame;

[0010] Preferably, the lifting mechanism includes electric push rod, electric push rod is arranged at the inside upper end of the sealing frame, pressure plate is arranged at the output shaft end of the electric push rod, gear rack is arranged at the four corners of the bottom end of the pressure plate;

[0011] Preferably, the rotating mechanism includes eccentric guide pipe, eccentric guide pipe is movably arranged in the hollow stirring rod, gear is arranged at the right end outer wall of the eccentric guide pipe, which is engaged with the gear rack;

[0012] Preferably, a guide groove is provided inside one side of the eccentric guide pipe, a water groove is vertically arranged inside the middle of the cross support and is communicated with the guide groove, a rotary joint is arranged between the stirring barrel and the bottom end of the cross support, a water pump is arranged at the bottom end of the rotary joint, and a spray hole is arranged at the end of the hollow stirring rod away from the cross support.

[0013] Preferably, an upper feeding pipe is communicated with the left upper end of the stirring barrel, and a lower feeding pipe is communicated with the left lower end of the stirring barrel.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The stirring mechanism with cleaning function for epoxy resin production, by setting the lifting mechanism, rotating mechanism and water system, after stirring is completed, the toothed rack can be moved by the electric push rod driving the pressing plate, the eccentric guide pipe is rotated, the spray hole overlaps with the guide groove, the water pump is used to deliver water to the spray hole to realize automatic cleaning of the inner wall of the stirring barrel.

[0016] 2. The stirring mechanism with cleaning function for epoxy resin production, during the stirring process, the spray hole is dislocated with the guide groove, the epoxy resin can be prevented from entering the guide groove, the normal operation of the cleaning system is ensured, manual disassembly of the equipment is not needed, the cleaning efficiency is greatly improved, the labor cost is reduced, meanwhile, the cleanliness of the stirring barrel is ensured, thereby the production quality and production efficiency of the epoxy resin are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole front view structural schematic diagram of the present application;

[0018] Figure 2 It is an electric push rod installation schematic diagram of the present application;

[0019] Figure 3 It is an eccentric guide pipe installation schematic diagram of the present application;

[0020] Figure 4 It is a Figure 3 enlarged schematic diagram of A in the present application;

[0021] Figure 5 It is a Figure 3 enlarged schematic diagram of B in the present application.

[0022] In the figure: 1, stirring barrel; 2, cross support; 3, sealing frame; 4, hollow stirring rod; 5, motor; 6, electric push rod; 7, pressing plate; 8, toothed rack; 9, eccentric guide pipe; 10, gear; 11, guide groove; 12, water groove; 13, rotary joint; 14, water pump; 15, spray hole; 16, upper feeding pipe; 17, lower feeding pipe. DETAILED DESCRIPTION

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1-5 As shown, this utility model provides a technical solution:

[0025] A stirring mechanism for epoxy resin production with a cleaning function includes a stirring tank 1. A cross-shaped support 2 is vertically arranged inside the stirring tank 1, and a stirring mechanism is arranged outside the cross-shaped support 2. The stirring mechanism includes hollow stirring rods 4. Several hollow stirring rods 4 are arranged sequentially from top to bottom on all four sides of the cross-shaped support 2. A motor 5 is fixedly installed at the top center of the stirring tank 1, and the output shaft of the motor 5 is fixedly connected to a sealing frame 3. A feeding pipe 16 is connected to the upper left side of the stirring tank 1, and a discharging pipe 17 is connected to the lower left side of the stirring tank 1. A sealing frame 3 is fixedly installed at the top of the cross-shaped support 2, and a lifting mechanism is provided between the sealing frame 3 and the cross-shaped support 2. The lifting mechanism includes an electric push rod 6. A [missing information - likely a component or element] is installed inside the upper part of the sealing frame 3. An electric actuator 6 is placed, and a pressure plate 7 is provided at the output shaft end of the electric actuator 6. A rack 8 is provided at the bottom of each of the four corners of the pressure plate 7. A rotating mechanism is provided between the stirring mechanism and the lifting mechanism. The rotating mechanism includes an eccentric guide tube 9. An eccentric guide tube 9 is movably arranged inside the hollow stirring rod 4. A gear 10 that meshes with the rack 8 is provided on the outer wall of the right end of the eccentric guide tube 9. A guide groove 11 is provided through the inside of one side of the eccentric guide tube 9. A water tank 12 that communicates with the guide groove 11 is vertically arranged on the inner side of the middle of the cross bracket 2. A rotary joint 13 is provided between the bottom end of the stirring tank 1 and the cross bracket 2. A water pump 14 is provided at the bottom end of the rotary joint 13. A spray hole 15 is provided at the end of the hollow stirring rod 4 away from the cross bracket 2.

[0026] In this embodiment, by setting up a lifting mechanism, a rotating mechanism and a water system, after the stirring is completed, the electric push rod 6 can drive the pressure plate 7 to move the rack 8, thereby causing the eccentric guide tube 9 to rotate, so that the spray hole 15 overlaps with the guide groove 11, and the water pump 14 can be used to transport water to the spray hole 15 and spray it out, thereby realizing the automatic cleaning of the inner wall of the mixing tank 1.

[0027] During the mixing process, the nozzle 15 is misaligned with the guide channel 11, which can prevent epoxy resin from entering the guide channel 11, ensuring the normal operation of the cleaning system. No manual disassembly of the equipment is required, which greatly improves the cleaning efficiency and reduces labor costs. At the same time, it can also ensure the cleanliness of the mixing tank 1, thereby improving the production quality and efficiency of epoxy resin.

[0028] Working principle: when the epoxy resin stirring operation is carried out, the motor 5 is started, the output shaft drives the sealing frame 3 to rotate, because the sealing frame 3 is connected with the cross support 2, so the cross support 2 does the circular motion in the stirring barrel 1, and then the hollow stirring rod 4 installed on the four sides of the cross support 2 rotates in the stirring barrel 1, the epoxy resin raw materials entering the stirring barrel 1 through the feeding pipe 16 are stirred, and the raw materials are uniformly mixed. After stirring is completed, the mixed material is discharged from the discharge pipe 17. During the stirring process, the electric push rod 6 is in the retracted state, the position of the pressing plate 7 is relatively high, the rack 8 at the bottom of the four corners will not push the gear 10 meshing transmission with the right end outer wall of the eccentric guide pipe 9, the eccentric guide pipe 9 will not rotate to the position of the nozzle 15 overlapping with the guide groove 11, the nozzle 15 and the guide groove 11 are in the misaligned state, the epoxy resin raw materials in the stirring barrel 1 can be prevented from entering the guide groove 11 through the nozzle 15, and the waterway system is prevented from being blocked. When it is needed to clean the inner wall of the stirring barrel 1, the electric push rod 6 is started, the output shaft is extended to push the pressing plate 7 to move downward, the rack 8 is synchronously moved downward, the eccentric guide pipe 9 is rotated in the hollow stirring rod 4 through the meshing transmission of the rack 8 and the gear 10, until the nozzle 15 overlaps with the guide groove 11. At this time, the water pump 14 is started, the water is transported to the water tank 12 in the inner side of the middle part of the cross support 2 through the rotary joint 13, then enters the eccentric guide pipe 9 through the guide groove 11 in communication with the water tank 12, and finally is sprayed from the nozzle 15 to clean the inner wall of the stirring barrel 1, remove the attached epoxy resin residues, and ensure the cleanliness of the equipment, ready for the next production.

[0029] It should be noted that the device is provided with a conductive slip ring between the output shaft of the motor and the electric push rod.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, the above examples and descriptions in the specification are only preferred examples of the present application, and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A stirring mechanism for epoxy resin production with a belt cleaning function, characterized by: Comprising The stirring barrel (1) is vertically provided with a cross bracket (2) inside, and the cross bracket (2) is provided with a stirring mechanism outside; A sealing frame (3) is fixedly installed at the top end of the cross bracket (2), and a lifting mechanism is arranged between the sealing frame (3) and the cross bracket (2), and a rotating mechanism is arranged between the stirring mechanism and the lifting mechanism.

2. The stirring mechanism with cleaning function for epoxy resin production according to claim 1, characterized in that: The stirring mechanism comprises a hollow stirring rod (4), a plurality of hollow stirring rods (4) are sequentially arranged from top to bottom on the four sides of the cross bracket (2), a motor (5) is fixedly installed at the top middle of the stirring barrel (1), and the output shaft of the motor (5) is fixedly connected with the sealing frame (3).

3. The stirring mechanism with cleaning function for epoxy resin production according to claim 2, characterized in that: The lifting mechanism comprises an electric push rod (6), the electric push rod (6) is arranged at the inner upper end of the sealing frame (3), a pressing plate (7) is arranged at the output shaft end of the electric push rod (6), and a rack (8) is arranged at the bottom end of the four corners of the pressing plate (7).

4. The stirring mechanism with cleaning function for epoxy resin production according to claim 2, characterized in that: The rotating mechanism comprises an eccentric guide pipe (9), the eccentric guide pipe (9) is movably arranged in the hollow stirring rod (4), and a gear (10) engaged with the rack (8) is arranged at the right end outer wall of the eccentric guide pipe (9).

5. The stirring mechanism with cleaning function for epoxy resin production according to claim 4, characterized in that: A guide groove (11) is formed in the inner side of the eccentric guide pipe (9), a water tank (12) is vertically arranged on the inner side of the middle of the cross bracket (2) and communicates with the guide groove (11), a rotary joint (13) is arranged between the bottom end of the stirring barrel (1) and the cross bracket (2), a water pump (14) is arranged at the bottom end of the rotary joint (13), and a spray hole (15) is arranged at the end of the hollow stirring rod (4) away from the cross bracket (2).

6. The stirring mechanism with cleaning function for epoxy resin production according to claim 1, characterized in that: An upper feeding pipe (16) is communicated with the upper left end of the stirring barrel (1), and a lower discharging pipe (17) is communicated with the lower left end of the stirring barrel (1).

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