Production process and production device of sealing adhesive for air filter assembly of motorcycle

Abstract

The motorcycle air filter assembly sealing adhesive production process comprises a reaction kettle, a hydraulic rod is arranged in the middle of the top end of the reaction kettle, and an output shaft of the hydraulic rod penetrates through the reaction kettle and is provided with a first stirring mechanism; a guide ring is annularly arranged on the inner wall of the upper part of the reaction kettle, and a driving mechanism is movably arranged above the guide ring; and a stirring mechanism II is arranged between the stirring mechanism I and the driving mechanism. During preparation, raw materials are put into a reaction kettle according to the sequence of a preparation process, a motor is started, the motor drives a cross to rotate and a stirrer I to rotate, the cross drives a gear to rotate along the inner side of a gear ring, and the gear is meshed with the gear ring, so that the gear is driven by the gear ring to rotate and drives a stirrer II to rotate after rotating; therefore, the stirrer I and the stirrer II can be driven to simultaneously stir raw materials in the reaction kettle, so that the purpose of improving the preparation efficiency is achieved.

Description

Technical Field

[0001] The invention relates to the field of sealing adhesives, and in particular to a production process and a production device for a sealing adhesive for a motorcycle air filter assembly. Background Art

[0002] Sealant adhesives are chemicals used to seal and bond different materials, and are widely used in many industries such as construction, automotive, aviation, electronics, etc. They usually have excellent bonding properties, weather resistance and chemical resistance, and can effectively prevent the penetration of moisture, air or other contaminants.

[0003] For example, the reactor disclosed in the authorization announcement number CN221674272U includes a reactor body, a driving mechanism, a hydraulic mechanism and a stirring mechanism; the outer shaft is rotatably connected to the reactor body, the outer shaft extends out of the reactor body and is connected to the power output end of the driving mechanism, the outer shaft is sleeved on the inner shaft, and the inner shaft is slidably connected to the outer shaft. After adopting the above technical solution, the beneficial effects of the utility model are as follows: by adjusting the length of the stirring shaft, the position of the stirring element in the reactor body is adjusted to ensure a better stirring effect of the stirring element, improve the reaction efficiency, and meet the needs of experimental research and development and actual production.

[0004] Although the above patent adjusts the position of the stirring element in the kettle by adjusting the length of the stirring shaft to ensure a better stirring effect of the stirring element, the mixing efficiency of the above reactor is limited when in use, and the material discharge speed is slow, which affects the efficiency of adhesive preparation. Summary of the invention

[0005] The purpose of the present invention is to provide a production process and a production device for a motorcycle air filter assembly sealing adhesive to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A motorcycle air filter assembly sealing adhesive production process comprises the following steps:

[0008] Step S1, adding dimethyl carbonate, ethyl acetate and 120 # Solvent oil, after mixing, then add styrene, butadiene polymer compounds and polystyrene resin into the reactor, stir and dissolve for 2-4 hours;

[0009] Step S2, adding ethyl butyl ester and tackifying resin into a reaction kettle and reacting for 8 hours;

[0010] Step S3, after the reaction is completed, 120 # Solvent oil and plasticizer, continue stirring for 2 hours;

[0011] Step S4, adding colorant and antioxidant into the reaction kettle and stirring evenly.

[0012] In the present invention, in step S1, by weight percentage, dimethyl carbonate is 20% to 25%, ethyl acetate is 12% to 15%, and 120 # Solvent oil is 5% to 10%, styrene and butadiene polymer compounds are 20% to 25%, and polystyrene resin is 2% to 5%; in step S2, ethyl butyl ester is 5% to 10%, and tackifying resin is 20% to 25%; in step S3, 120 # The solvent oil is 5%, and the plasticizer is 2% to 3%. In the step S4, the colorant is 0.2% to 0.5%, and the antioxidant is 0.2% to 0.3%.

[0013] A motorcycle air filter assembly sealing adhesive production device, comprising:

[0014] A reactor, wherein a hydraulic rod is arranged at the middle of the top of the reactor, and an output shaft of the hydraulic rod passes through the reactor and is provided with a stirring mechanism 1;

[0015] A guide ring is provided in an annular shape on the upper inner wall of the reactor, and a driving mechanism is movably provided above the guide ring;

[0016] A stirring mechanism 2 is arranged between the stirring mechanism 1 and the driving mechanism, and a feeding mechanism is arranged at the bottom end of the stirring mechanism 1.

[0017] In the present invention, the stirring mechanism 1 includes a cross, a motor is arranged at the middle top end of the cross, a stirrer 1 is arranged at the middle bottom end of the cross, and the output shaft of the hydraulic rod is fixedly connected to the top end of the motor.

[0018] In the present invention, the stirring mechanism also includes side frames, which are arranged on the upper ends of both sides of the motor, guide rods are arranged on the top ends of both sides of the side frames, and sleeves movably connected to the guide rods are arranged on the upper end of the interior of the reactor.

[0019] In the present invention, the driving mechanism includes a gear ring, which is movably arranged on the upper end of the inner ring of the guide ring, and a plurality of positioning rods are arranged at the bottom end of the gear ring with equal arcs. The inner ring of the guide ring is provided with a guide groove movably connected to the positioning rod, and a spring is arranged between the guide ring and the gear ring located outside the positioning rod.

[0020] In the present invention, the second stirring mechanism includes gears, gears are movably installed at the lower ends of the four sides of the cross, the gears are meshed with the gear rings, and a stirrer 2 is arranged at the bottom end of the gears.

[0021] In the present invention, both sides of the top of the reactor are provided with feeding ports, and the outlet ends of the feeding ports are located below the guide ring.

[0022] In the present invention, the feeding mechanism includes a sealing disk, a sealing disk is arranged at the bottom end of the agitator, a feeding pipe is arranged in the middle of the bottom end of the reactor, and an auger is vertically arranged in the middle of the bottom end of the sealing disk.

[0023] In the present invention, the sealing disk and the feed tube are on the same central axis, the outer diameter of the upper portion of the sealing disk is larger than the inner diameter of the feed tube, and the outer diameter of the lower portion of the sealing disk is smaller than the inner diameter of the feed tube.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. During the preparation of the present invention, the raw materials are placed in the reactor in the order of the preparation process, and the motor is started. The motor drives the cross and the stirrer 1 to rotate, and the cross drives the gear to rotate and move along the inner side of the gear ring. Since the gear is meshed with the gear ring, the gear is driven to rotate by the gear ring. After the gear rotates, the stirrer 2 is driven to rotate, so that the stirrer 1 and the stirrer 2 can be driven to stir the raw materials inside the reactor at the same time, thereby achieving the purpose of improving the preparation efficiency;

[0026] 2. After the preparation of the present invention, the hydraulic rod is started, and the hydraulic rod drives the motor and the cross to rise. After the cross rises, the agitator 2 is driven to rise through the gear, and the agitator 1 drives the sealing plate to rise. After the sealing plate rises, the discharge pipe is opened, and the auger is raised and rotated, so that the material is quickly discharged from the position of the discharge pipe, thereby achieving the purpose of facilitating rapid discharge;

[0027] 3. The adhesive prepared by the present invention has good valve holding capacity after film formation, is elastic and has a certain hardness, has good gloss after film formation, is free of bubbles and sand holes, and has good aging resistance and oil resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall front view structure of a motorcycle air filter assembly sealing adhesive production device of the present invention;

[0029] Figure 2 This is a schematic diagram of the overall cross-sectional structure of a motorcycle air filter assembly sealing adhesive production device of the present invention;

[0030] Figure 3 The invention relates to a motorcycle air filter assembly sealing adhesive production device Figure 2 An enlarged schematic diagram of A in FIG.

[0031] Figure 4 The invention relates to a motorcycle air filter assembly sealing adhesive production device Figure 2An enlarged schematic diagram of point B in FIG.

[0032] Figure 5 The invention relates to a motorcycle air filter assembly sealing adhesive production device Figure 2 An enlarged schematic diagram of C in FIG.

[0033] Figure 6 The present invention is a schematic flow diagram of a motorcycle air filter assembly sealing adhesive production process.

[0034] In the figure: 1. Reactor; 2. Hydraulic rod; 3. Guide ring; 4. Cross; 5. Motor; 6. Agitator 1; 7. Side frame; 8. Guide rod; 9. Sleeve; 10. Gear ring; 11. Positioning rod; 12. Guide groove; 13. Spring; 14. Gear; 15. Agitator 2; 16. Feeding port; 17. Sealing plate; 18. Discharge pipe; 19. Auger. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-5 , the present invention provides a technical solution:

[0037] A production device for sealing adhesive of motorcycle air filter assembly, comprising a reactor 1, a hydraulic rod 2 is arranged at the middle of the top of the reactor 1, and the output shaft of the hydraulic rod 2 passes through the reactor 1 and is provided with a stirring mechanism 1; a guide ring 3 is arranged in an annular manner at the upper inner wall of the reactor 1, and a driving mechanism is movably arranged above the guide ring 3; a stirring mechanism 2 is arranged between the stirring mechanism 1 and the driving mechanism, and a feeding mechanism is arranged at the bottom end of the stirring mechanism 1; the stirring mechanism 1 includes a cross 4, a motor 5 is arranged at the top of the middle part of the cross 4, and a stirrer 6 is arranged at the bottom of the middle part of the cross 4, and the output shaft of the hydraulic rod 2 is fixedly connected to the top of the motor 5; the stirring mechanism 1 also includes a side frame 7, side frames 7 are arranged at the upper ends of both sides of the motor 5, guide rods 8 are arranged at the top ends of both sides of the side frame 7, and a sleeve 9 movably sleeved with the guide rod 8 is arranged at the upper end of the inner part of the reactor 1; the driving mechanism includes a gear ring 10, and the gear ring 1 is movably arranged at the upper end of the inner ring of the guide ring 3 0, a plurality of positioning rods 11 are arranged at the bottom of the gear ring 10 with equal arc, a guide groove 12 is arranged on the inner ring of the guide ring 3 and is movably connected to the positioning rod 11, and a spring 13 is arranged between the guide ring 3 and the gear ring 10 located outside the positioning rod 11; the stirring mechanism 2 includes a gear 14, gears 14 are movably installed at the lower ends of the four sides of the cross 4, the gears 14 are meshed with the gear ring 10, and a stirrer 2 15 is arranged at the bottom end of the gear 14; both sides of the top of the reactor 1 are provided with a feeding The outlet end of the feed port 16 is located below the guide ring 3; the feed mechanism includes a sealing disk 17, a sealing disk 17 is arranged at the bottom end of the agitator 6, a feed pipe 18 is arranged in the middle of the bottom end of the reactor 1, and an auger 19 is vertically arranged in the middle of the bottom end of the sealing disk 17; the sealing disk 17 and the feed pipe 18 are on the same central axis, the outer diameter of the upper part of the sealing disk 17 is larger than the inner diameter of the feed pipe 18, and the outer diameter of the lower part of the sealing disk 17 is smaller than the inner diameter of the feed pipe 18.

[0038] In this embodiment, during preparation, the raw materials are placed in the reactor 1 in the order of the preparation process, and the motor 5 is started. The motor 5 drives the cross 4 and the agitator 1 6 to rotate. The cross 4 drives the gear 14 to rotate and move along the inner side of the ring gear 10. Since the gear 14 is meshed with the ring gear 10, the gear 14 is driven to rotate by the ring gear 10. After the gear 14 rotates, it drives the agitator 2 15 to rotate, so that the agitator 1 6 and the agitator 2 15 can be driven to stir the raw materials inside the reactor 1 at the same time, thereby achieving the purpose of improving the preparation efficiency; after preparation, the hydraulic rod 2 is started, and the hydraulic rod 2 drives the motor 5 and the cross 4 to rise. After the cross 4 is raised, the agitator 2 15 is driven to rise through the gear 14. At the same time, the agitator 1 6 drives the sealing disk 17 to rise. After the sealing disk 17 is raised, the discharge pipe 18 is opened, and the auger 19 is raised and then rotated, so that the material is quickly discharged from the position of the discharge pipe 18, thereby achieving the purpose of facilitating rapid discharge.

[0039] Working principle: during preparation, the raw materials are placed in the reactor 1 in the order of the preparation process, and the motor 5 is started. The motor 5 drives the cross 4 and the agitator 1 6 to rotate. The cross 4 drives the gear 14 to rotate and move along the inner side of the ring gear 10. Since the gear 14 is meshed with the ring gear 10, the gear 14 is driven to rotate by the ring gear 10. After the gear 14 rotates, it drives the agitator 2 15 to rotate, so that the agitator 1 6 and the agitator 2 15 can be driven to stir the raw materials inside the reactor 1 at the same time; after preparation, the hydraulic rod 2 is started. The hydraulic rod 2 drives the motor 5 and the cross 4 to rise. After the cross 4 is raised, the agitator 2 15 is driven to rise through the gear 14. At the same time, the agitator 1 6 drives the sealing disk 17 to rise. After the sealing disk 17 is raised, the discharge pipe 18 is opened, and the auger 19 is raised and then rotated, so that the material is quickly discharged from the position of the discharge pipe 18.

[0040] like Figure 6 As shown, a motorcycle air filter assembly sealing adhesive production process comprises the following steps:

[0041] Step S1, adding dimethyl carbonate, ethyl acetate and 120 # Solvent oil, after mixing, add high molecular weight compounds of styrene and butadiene and polystyrene resin into the reactor, stir and dissolve for 2-4 hours;

[0042] Step S2, adding ethyl butyl ester and tackifying resin into a reaction kettle and reacting for 8 hours;

[0043] Step S3, after the reaction is completed, 120 # Solvent oil and plasticizer, continue stirring for 2 hours;

[0044] Step S4, adding colorant and antioxidant into the reaction kettle and stirring evenly.

[0045] In the present invention, in step S1, by weight percentage, dimethyl carbonate is 20% to 25%, ethyl acetate is 12% to 15%, and 120 # Solvent oil is 5% to 10%, styrene and butadiene polymer compounds are 20% to 25%, and polystyrene resin is 2% to 5%; in step S2, ethyl ester and butyl ester are 5% to 10%, and tackifying resin is 20% to 25%; in step S3, 120 # The solvent oil is 5%, and the plasticizer is 2% to 3%. In step S4, the colorant is 0.2% to 0.5%, and the antioxidant is 0.2 to 0.3%.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motorcycle air filter assembly sealing adhesive production process, characterized in that: The following steps are involved: Step S1, adding dimethyl carbonate, ethyl acetate and 120 # Solvent oil, after mixing, then add styrene, butadiene polymer compounds and polystyrene resin into the reactor, stir and dissolve for 2-4 hours; Step S2, adding ethyl butyl ester and tackifying resin into a reaction kettle and reacting for 8 hours; Step S3, after the reaction is completed, 120 # Solvent oil and plasticizer, continue stirring for 2 hours; Step S4, adding colorant and antioxidant into the reaction kettle and stirring evenly.

2. The production process of a motorcycle air filter assembly sealing adhesive according to claim 1 is characterized by: In step S1, by weight percentage, dimethyl carbonate is 20% to 25%, ethyl acetate is 12% to 15%, and 120 # Solvent oil is 5% to 10%, styrene and butadiene polymer compounds are 20% to 25%, and polystyrene resin is 2% to 5%; in step S2, ethyl butyl ester is 5% to 10%, and tackifying resin is 20% to 25%; in step S3, 120 # The solvent oil is 5%, and the plasticizer is 2% to 3%. In the step S4, the colorant is 0.2% to 0.5%, and the antioxidant is 0.2% to 0.3%.

3. A motorcycle air filter assembly sealing adhesive production device, characterized in that: include A reaction kettle (1), wherein a hydraulic rod (2) is arranged at the middle of the top end of the reaction kettle (1), and an output shaft of the hydraulic rod (2) passes through the reaction kettle (1) and is provided with a stirring mechanism 1; A guide ring (3) is provided in an annular shape on the upper inner wall of the reaction kettle (1), and a driving mechanism is movably provided above the guide ring (3); A stirring mechanism 2 is arranged between the stirring mechanism 1 and the driving mechanism, and a feeding mechanism is arranged at the bottom end of the stirring mechanism 1.

4. The motorcycle air filter assembly sealing adhesive production device according to claim 3 is characterized in that: The stirring mechanism 1 comprises a cross (4), a motor (5) is arranged at the middle top end of the cross (4), a stirrer 1 (6) is arranged at the middle bottom end of the cross (4), and the output shaft of the hydraulic rod (2) is fixedly connected to the top end of the motor (5).

5. The motorcycle air filter assembly sealing adhesive production device according to claim 4 is characterized in that: The stirring mechanism 1 also includes a side frame (7), which is arranged at the upper ends of both sides of the motor (5), and guide rods (8) are arranged at the top ends of both sides of the side frame (7), and a sleeve (9) movably connected to the guide rods (8) is arranged at the upper end inside the reaction kettle (1).

6. The motorcycle air filter assembly sealing adhesive production device according to claim 3 is characterized by: The driving mechanism comprises a gear ring (10), the gear ring (10) is movably arranged at the upper end of the inner ring of the guide ring (3), a plurality of positioning rods (11) are arranged at the bottom end of the gear ring (10) with equal arcs, the inner ring of the guide ring (3) is provided with a guide groove (12) movably connected to the positioning rod (11), and a spring (13) is arranged between the guide ring (3) and the gear ring (10) located outside the positioning rod (11).

7. The motorcycle air filter assembly sealing adhesive production device according to claim 6, characterized in that: The second stirring mechanism comprises a gear (14), and the gears (14) are movably mounted at the lower ends of the four sides of the cross (4), the gears (14) are meshed with the gear ring (10), and a stirrer (15) is arranged at the bottom end of the gear (14).

8. The motorcycle air filter assembly sealing adhesive production device according to claim 3 is characterized by: Both sides of the top of the reaction kettle (1) are provided with feeding ports (16), and the outlet ends of the feeding ports (16) are located below the guide ring (3).

9. The motorcycle air filter assembly sealing adhesive production device according to claim 4, characterized in that: The material discharge mechanism comprises a sealing disk (17), the sealing disk (17) is arranged at the bottom end of the stirrer (6), a material discharge pipe (18) is arranged in the middle of the bottom end of the reaction kettle (1), and an auger (19) is vertically arranged in the middle of the bottom end of the sealing disk (17).

10. The motorcycle air filter assembly sealing adhesive production device according to claim 9, characterized in that: The sealing disk (17) and the feeding tube (18) are located on the same central axis, the outer diameter of the upper portion of the sealing disk (17) is greater than the inner diameter of the feeding tube (18), and the outer diameter of the lower portion of the sealing disk (17) is smaller than the inner diameter of the feeding tube (18).

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