Kneading machine for producing chemical adhesive

Abstract

The utility model discloses a kneading machine for chemical adhesive production, and particularly relates to the technical field of adhesive production, which comprises a support seat, a turntable fixedly connected to the inner side of the support seat, a mixing drum rotatably connected to the outer side of the turntable, the mixing drum arranged inside the support seat, a feeding cover hinged to the top of the mixing drum, and a discharging cover hinged to the bottom of the mixing drum. A collecting frame is slidably connected to the inner side of the support base, and a temperature adjusting mechanism is arranged on the outer side of the support base. The temperature adjusting mechanism comprises two water tanks, one sides of the two water tanks are fixedly connected with the outer side of the support base, the tops of the water tanks communicate with water inlet pipes, and centrifugal pumps are fixedly connected to the upper surfaces of the water tanks. By arranging the temperature adjusting mechanism, hot water and cold water circulate in the water conveying pipe to control the temperature of the mixing barrel according to the processing temperature of the adhesive, so that the adhesive is kneaded and processed at a proper temperature, and the kneading effect of the meshing machine on the adhesive is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adhesive production, more specifically, the utility model relates to a kneading machine for chemical adhesive production. BACKGROUND

[0002] The kneading machine is an ideal device for kneading, mixing, vulcanization and polymerization of high-viscosity and elastoplastic materials. It can be used for producing silicone rubber, sealant, hot melt adhesive, food gum base and pharmaceutical preparations. The kneading machine is a special mixing and stirring device. In the production process of fine chemical resin adhesive, the kneading machine is needed to mix the adhesive.

[0003] When the existing kneading machine is used to mix and produce adhesive, the adhesive has special properties. After the adhesive is kneaded and formed in the kneading machine, the finished product has high viscosity. Manual assistance is needed for unloading, otherwise the discharge opening will be blocked and the finished product will not be easily removed from the kneading machine.

[0004] According to the search, the patent with the publication number CN221819176U discloses a new type of kneading machine for fine chemical resin adhesive production. The first motor works to drive the connecting shaft and the half gear in turn. While the half gear is rotating, the gear ring continuously meshes with and separates from the first gear, driving the first gear to rotate, so that the shell reciprocates, facilitating the delivery of the finished product inside the shell, preventing the discharge from being blocked due to high viscosity of the finished product.

[0005] However, the above-mentioned kneading machine has different kneading efficiency at different temperatures. The temperature in the mixing cylinder cannot be adjusted in time during the kneading process of the adhesive, which reduces the kneading efficiency of the adhesive. UTILITY MODEL CONTENTS

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kneading machine for chemical adhesive production to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a kind of kneader for chemical adhesive production, including support seat, the inside fixed connection of support seat is connected with carousel, the outside rotation of carousel is connected with mixing cylinder, mixing cylinder is arranged in support seat inside, the top hinged of mixing cylinder is fed cover, the bottom hinged of mixing cylinder is discharged cover, the outside of fed cover and discharged cover is inserted with hasp lock, the inside sliding connection of support seat is connected with collection frame, temperature adjusting mechanism is arranged in the outside of support seat;The temperature adjusting mechanism includes two water tanks, one side of two water tanks is fixedly connected with support seat outside, water inlet pipe is communicated in the top of water tank, centrifugal pump is fixedly connected on the upper surface of water tank, the output and input of centrifugal pump are all communicated with hose, and one of hose extends to the inside of water tank through water tank at bottom end;One side of mixing cylinder is provided with auxiliary stirring mechanism.

[0009] By using the above technical scheme: through fed cover and discharged cover, the inside of mixing cylinder can be added and outputted to adhesive, and adhesive can be collected, so that subsequent processing is facilitated.

[0010] Further description of the above technical scheme: one of the inside fixed connection of water tank is connected with tubular electric heater, the side fixed connection of another water tank is connected with water chiller, the water inlet end and water outlet end of water chiller are all communicated with the inside of water tank, one end of hose is fixedly connected with connecting pipe, one end of connecting pipe is communicated with fixed ring, spring is sleeved on the outside of fixed ring, a plurality of limit balls are slidably connected on the inside of fixed ring, push ring is slidably connected on the outside of fixed ring, one side of push ring is fixedly connected with one end of spring, corrugated hose is communicated with the other end of connecting pipe, water inlet pipe is communicated on one side of corrugated hose.

[0011] By using the above technical scheme: water is heated and cooled respectively, the temperature inside mixing cylinder can be freely adjusted, connecting pipe and hose can be quickly inserted and fixed, the cleaning, inspection and replacement of connecting pipe are facilitated, and the sealing of connecting pipe and hose is maintained.

[0012] As a further description of the above technical solutions: the auxiliary stirring mechanism is arranged outside the mixing cylinder, the auxiliary stirring mechanism comprises a servo motor, one side of the servo motor is fixedly connected with the outer surface of the mixing cylinder, a driving gear is fixedly connected to the output end of the servo motor, a first driven gear is engaged on one side of the driving gear, a second driven gear is engaged on the other side of the driving gear, a stirring rod is fixedly connected inside the first driven gear and the second driven gear, the two stirring rods are rotatably connected with the inside of the mixing cylinder, a cross bracket is fixedly connected outside the servo motor, a plurality of auxiliary wheels are rotatably connected outside the cross bracket, the auxiliary wheels are rotatably connected with the inside of the bracket seat, a stepping motor is fixedly connected to the top of the bracket seat, a transmission gear is fixedly connected to the output end of the stepping motor, and an arc-shaped toothed plate is fixedly connected outside the mixing cylinder, and the transmission gear is engaged with the outer surface of the arc-shaped toothed plate.

[0013] By adopting the above technical scheme: the two stirring rods can rotate at different speeds, and the kneading effect of the adhesive is improved, and the deflection of the mixing cylinder makes the kneading of the adhesive more comprehensive.

[0014] The technical effects and advantages of the present application are as follows:

[0015] 1. By setting the temperature adjusting mechanism, compared with the prior art, according to the processing temperature of the adhesive, the inside of the water pipe circulates hot water and cold water to control the temperature of the mixing cylinder, so that the adhesive is kneaded at an appropriate temperature, and the kneading effect of the adhesive is further improved.

[0016] 2. By setting the auxiliary stirring mechanism, compared with the prior art, the adhesive in the kneading and stirring is further deflected and rolled, so that the adhesive is more fully stirred in the inside of the mixing cylinder, and the kneading effect of the adhesive is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is a schematic diagram of the front side structure of the present application.

[0019] Figure 3 It is a schematic diagram of the temperature adjusting mechanism structure of the present application.

[0020] Figure 4 It is a schematic diagram of the auxiliary stirring mechanism structure of the present application.

[0021] Figure 5 It is a local schematic diagram of the bracket seat and the connecting part of the turntable of the present application.

[0022] Figure 6The utility model discloses a connecting pipe and fixed ring connection part local schematic view.

[0023] The drawing mark is: 1, support seat, 2, carousel, 3, mixing cylinder, 4, feed cover, 5, discharge cover, 6, collection frame, 11, water tank, 12, water inlet pipe, 13, centrifugal pump, 14, hose, 15, connecting pipe, 16, fixed ring, 17, spring, 18, limit ball, 19, push ring, 20, corrugated hose, 21, water delivery pipe, 22, servo motor, 23, driving gear, 24, first driven gear, 25, second driven gear, 26, stirring rod, 27, cross support, 28, auxiliary wheel, 29, stepping motor, 30, transmission gear, 31, arc toothed plate, 32, tubular electric heater, 33, water chiller, 34, hasp lock. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] The application discloses a kneader for chemical adhesive production, which comprises a support seat 1, a carousel 2 is fixedly connected to the inner side of the support seat 1, a mixing cylinder 3 is rotatably connected to the outer side of the carousel 2, the mixing cylinder 3 is arranged in the support seat 1, a feed cover 4 is hingedly connected to the top of the mixing cylinder 3, a discharge cover 5 is hingedly connected to the bottom of the mixing cylinder 3, hasp locks 34 are inserted into the outer sides of the feed cover 4 and the discharge cover 5, a collection frame 6 is slidably connected to the inner side of the support seat 1, and a temperature adjusting mechanism is arranged on the outer side of the support seat 1; the temperature adjusting mechanism comprises two water tanks 11, one side of each water tank 11 is fixedly connected to the outer side of the support seat 1, a water inlet pipe 12 is communicated with the top of each water tank 11, a centrifugal pump 13 is fixedly connected to the upper surface of each water tank 11, and a hose 14 is communicated with the output end and the input end of the centrifugal pump 13; one end of each hose 14 extends into the water tank 11 through the water tank 11; an auxiliary stirring mechanism is arranged on one side of the mixing cylinder 3, the adhesive is poured into the mixing cylinder 3 by opening the feed cover 4, the carousel 2 can limit the rotation of the mixing cylinder 3, the kneaded adhesive is poured into the collection frame 6 by opening the discharge cover 5, and the water tanks 11 are filled with water through the water inlet pipes 12 on the tops of the water tanks 11 and the water pipes.

[0026] REFERENCE Figure 3 AND Figure 6As shown, one water tank 11 is fixedly connected with a tubular electric heater 32, and the other water tank 11 is fixedly connected with a cold water machine 33. The water inlet end and the water outlet end of the cold water machine 33 are in communication with the inner side of the water tank 11. One end of the hose 14 is fixedly connected with a connecting pipe 15. The connecting pipe 15 is in communication with a fixed ring 16 at one end. The outer side of the fixed ring 16 is sleeved with a spring 17. The inner side of the fixed ring 16 is slidably connected with a plurality of limiting balls 18. The outer side of the fixed ring 16 is slidably connected with a push ring 19. One side of the push ring 19 is fixedly connected with one end of the spring 17. The other end of the connecting pipe 15 is in communication with a corrugated hose 20. One side of the corrugated hose 20 is in communication with a water delivery pipe 21. The tubular electric heater 32 and the cold water machine 33 heat and cool the water in the two water tanks 11 respectively, so that the centrifugal pump 13 can input cold water or hot water into the inside of the water delivery pipe 21, heat and cool the mixing cylinder 3, and the water in the two water tanks 11 can be recycled. The push ring 19 extrudes the spring 17, releases the limiting of the limiting balls 18, and quickly disconnects the hose 14 from the fixed ring 16. In the process of rotating the mixing cylinder 3, the corrugated hose 20 is bent, so that the hose 14 and the water delivery pipe 21 can remain in communication.

[0027] Referring to Figure 4 and Figure 5 As shown, the outer side of the mixing cylinder 3 is provided with an auxiliary stirring mechanism. The auxiliary stirring mechanism comprises a servo motor 22. One side of the servo motor 22 is fixedly connected with the outer surface of the mixing cylinder 3. The output end of the servo motor 22 is fixedly connected with a driving gear 23. One side of the driving gear 23 is engaged with a first driven gear 24. The other side of the driving gear 23 is engaged with a second driven gear 25. The inside of the first driven gear 24 and the second driven gear 25 are both fixedly connected with stirring rods 26. The outer sides of the two stirring rods 26 are rotatably connected with the inside of the mixing cylinder 3. The outer side of the servo motor 22 is fixedly connected with a cross bracket 27. The outer side of the cross bracket 27 is rotatably connected with a plurality of auxiliary wheels 28. The auxiliary wheels 28 are rotatably connected with the inner side of the bracket seat 1. The top of the bracket seat 1 is fixedly connected with a stepping motor 29. The output end of the stepping motor 29 is fixedly connected with a transmission gear 30. The outer side of the transmission gear 30 is engaged with the outer surface of an arc-shaped toothed plate 31. The stepping motor 29 drives the transmission gear 30 to engage and drive the arc-shaped toothed plate 31, so that the arc-shaped toothed plate 31 drives the mixing cylinder 3 to rotate in the inside of the bracket seat 1. Then the servo motor 22 drives the driving gear 23 to engage and drive the first driven gear 24 and the second driven gear 25, so that the two servo motors 22 can stir the adhesive at different speeds in the inside of the mixing cylinder 3. The cross bracket 27 and the plurality of auxiliary wheels 28 can assist the mixing cylinder 3 to stably deflect slightly.

[0028] The utility model discloses a working principle: when carrying out kneading to chemical adhesive, first open the feeding cover 4, pour the adhesive into the inside of mixing cylinder 3, close the feeding cover 4 again, then according to the temperature of the adhesive processing when processing, the inside of mixing cylinder 3 is heated or cooled, when needing cooling, the water pipe is communicated with the water inlet pipe 12 of the water tank 11 top of tubular electric heater 32 side, then tubular electric heater 32 heats the water in the water tank 11, then centrifugal pump 13 transports the heated water in the water tank 11 through connecting pipe 15 and corrugated hose 20 to the inside of water delivery pipe 21, then hot water flows in the inside of water delivery pipe 21, absorbs and conducts heat through mixing cylinder 3, makes the temperature in the inside of mixing cylinder 3 increase, then hot water enters the inside of another water tank 11 through water delivery pipe 21, when needing cooling the inside of mixing cylinder 3, the water cooler 33 of another water tank 11 side cools the water in the water tank 11, then the cold water is transported to the inside of water delivery pipe 21 through centrifugal pump 13, and the temperature in the inside of mixing cylinder 3 is reduced, then when needing to detach and clean hose 14 and fixed ring 16, the push ring 19 on the outside of fixed ring 16 is pushed to extrude spring 17, the support of push ring 19 to limit ball 18 is loosened, then one end of hose 14 can be pulled out from the inside of fixed ring 16 easily.

[0029] When the servo motor 22 drives the driving gear 23 to mesh and drive the first driven gear 24 and the second driven gear 25, the diameters of the first driven gear 24 and the second driven gear 25 are different, so that the two stirring rods 26 rotate at different speeds in the inside of the mixing cylinder 3, so that the adhesive is better stirred and kneaded in the inside of the mixing cylinder 3, then during the stirring process of the two stirring rods 26, the stepping motor 29 drives the transmission gear 30 to mesh and drive the arc-shaped toothed plate 31, so that the mixing cylinder 3 can be deflected in the inside of the support seat 1, and the four auxiliary wheels 28 on the outside of the cross support 27 assist the mixing cylinder 3 to stably deflect, so that the adhesive in the inside of the mixing cylinder 3 can be further stirred, finally the discharge cover 5 is opened, the kneaded adhesive falls into the inside of the collecting frame 6, and the collection of the adhesive is completed.

[0030] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used, in the technical scheme, the electric appliance control elements not mentioned belong to the prior art, so they are not shown in the drawings, and will not be described here.

[0031] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A kneading machine for producing chemical adhesives, comprising a support base (1), characterized in that: A turntable (2) is fixedly connected to the inside of the support base (1), and a mixing cylinder (3) is rotatably connected to the outside of the turntable (2). The mixing cylinder (3) is located inside the support base (1). A feed cover (4) is hinged to the top of the mixing cylinder (3), and a discharge cover (5) is hinged to the bottom of the mixing cylinder (3). A snap lock (34) is inserted into the outside of both the feed cover (4) and the discharge cover (5). A collection frame (6) is slidably connected to the inside of the support base (1), and a temperature adjustment mechanism is provided on the outside of the support base (1). The temperature regulating mechanism includes two water tanks (11). One side of each water tank (11) is fixedly connected to the outside of the support base (1). The top of each water tank (11) is connected to an inlet pipe (12). A centrifugal pump (13) is fixedly connected to the upper surface of each water tank (11). Both the output and input ends of the centrifugal pump (13) are connected to hoses (14). The bottom end of one of the hoses (14) extends through the water tank (11) into the interior of the water tank (11). An auxiliary stirring mechanism is provided on one side of the mixing cylinder (3).

2. The kneader for producing chemical adhesives according to claim 1, characterized in that: A tubular electric heater (32) is fixedly connected inside one of the water tanks (11), and a chiller (33) is fixedly connected to one side of the other water tank (11). The inlet and outlet of the chiller (33) are both connected to the inside of the water tank (11). A connecting pipe (15) is fixedly connected to one end of the hose (14), and a fixing ring (16) is connected to one end of the connecting pipe (15).

3. The kneader for producing chemical adhesives according to claim 2, characterized in that: A spring (17) is sleeved on the outside of the fixed ring (16), and a plurality of limiting balls (18) are slidably connected to the inside of the fixed ring (16). A push ring (19) is slidably connected to the outside of the fixed ring (16), and one side of the push ring (19) is fixedly connected to one end of the spring (17).

4. The kneader for producing chemical adhesives according to claim 2, characterized in that: The other end of the connecting pipe (15) is connected to a corrugated hose (20), and one side of the corrugated hose (20) is connected to a water supply pipe (21).

5. The kneader for producing chemical adhesives according to claim 1, characterized in that: An auxiliary stirring mechanism is provided on the outside of the mixing cylinder (3). The auxiliary stirring mechanism includes a servo motor (22). One side of the servo motor (22) is fixedly connected to the outer surface of the mixing cylinder (3). The output end of the servo motor (22) is fixedly connected to a drive gear (23). One side of the drive gear (23) is meshed with a first driven gear (24). The other side of the drive gear (23) is meshed with a second driven gear (25). Stirring rods (26) are fixedly connected inside the first driven gear (24) and the second driven gear (25). The outside of the two stirring rods (26) is rotatably connected to the inside of the mixing cylinder (3).

6. The kneader for producing chemical adhesives according to claim 5, characterized in that: The servo motor (22) is fixedly connected to a cross bracket (27) on the outside. Multiple auxiliary wheels (28) are rotatably connected to the outside of the cross bracket (27). The auxiliary wheels (28) are rotatably connected to the inside of the bracket base (1).

7. The kneader for producing chemical adhesives according to claim 1, characterized in that: A stepper motor (29) is fixedly connected to the top of the support base (1), and a transmission gear (30) is fixedly connected to the output end of the stepper motor (29). An arc-shaped toothed plate (31) is fixedly connected to the outside of the mixing cylinder (3), and the outside of the transmission gear (30) meshes with the outer surface of the arc-shaped toothed plate (31).

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