CN219028079U - Mixing arrangement is used in rubber strip production - Google Patents

Abstract

The utility model discloses a mixing device for producing rubber strips, which comprises a stirring barrel, wherein the center of the top side of the interior of the stirring barrel is rotationally connected with a rotary barrel, the bottom of the rotary barrel is fixedly connected with a throwing frame, the bottom of the throwing frame is provided with a discharging hole, the bottom of the throwing frame is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a first stirring blade, and the mixing device has the advantages that: the raw materials that need mix are poured into through the pan feeding mouth, the compounding agent is poured into through the feed inlet on the mixing box to the rethread, start the water pump and discharge the compounding agent to the inside of throwing the frame, drop the inside to the agitator from the relief hole, start first motor rotation first gear and make the second gear rotate to rotate the rotary drum and make the frame rotation of throwing, under the frame pivoted circumstances of throwing, the compounding agent is thrown away from the relief hole dispersion and is scattered in the different positions and raw materials mixing in the agitator, also make the bull stick drive first stirring leaf rotation when the rotary drum rotates, make raw materials and compounding agent more even that mixes.

Description

Mixing arrangement is used in rubber strip production

Technical Field

The utility model relates to the technical field of mixing, in particular to a mixing device for producing rubber strips.

Background

The rubber can be divided into natural rubber and synthetic rubber, the rubber strip is made of rubber with shape changed, the rubber strip is a strip-shaped section made of materials including plastics, rubber plastics, silica gel, thermoplastic elastomer and the like, in the production process of the rubber strip, different compounding agents are added into raw rubber for mixing in order to adapt to different using conditions and obtain different performances, and in order to improve the performances of the rubber strip, and the compounding agents are completely and uniformly dispersed into raw rubber through mechanical mixing, so that a mixing device is needed for mixing the compounding agents.

The mixing device in the center of the prior art mostly pours raw rubber and compounding agent into the mixing device through a feeding port, and then stirs the raw rubber and compounding agent through rotation of a stirring rod, so as to achieve a mixing effect, as disclosed in Chinese patent application No. CN202221239780.1, the mixing device for producing adhesive tapes comprises a stirring box, wherein the top of the stirring box is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a stirring shaft through a coupling, the stirring shaft is positioned in the stirring box, the outer surface of the stirring shaft is fixedly connected with the stirring rod, a filter plate is slidably connected in the stirring box, a first clamping groove and a second clamping groove are respectively formed in the left inner wall and the right inner wall of the stirring box, a first spring is fixedly connected in the left inner wall of the first clamping groove, and the other end of the first spring is fixedly connected with the left side of the filter plate; although the patent can pour the materials and additives to be mixed through the feed inlet, the first motor is started to rotate the stirring shaft so that the stirring rod stirs and mixes the materials and additives; however, the above patent has a certain disadvantage that raw materials and additives are directly poured through the feed inlet, so that the raw materials and additives are accumulated together during pouring, and uniform mixing between various raw materials and additives is difficult.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a mixing device for producing rubber strips.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mixing arrangement is used in rubber strip production, includes the agitator, the inside upside center of agitator rotates and is connected with the rotary drum, the bottom fixedly connected with of rotary drum throws the frame, the row's of having seted up the material hole of throwing the bottom of frame, the bottom fixedly connected with bull stick of throwing the frame, the surface fixedly connected with first stirring leaf of bull stick, the surface fixedly connected with first gear of rotary drum, the first motor of top fixedly connected with of agitator, the output of first motor passes through shaft coupling fixedly connected with second gear, the second gear is connected with first gear engagement, the top fixedly connected with mixing box of agitator, the top fixedly mounted of agitator has the water pump, the extraction end and the mixing box of water pump are linked together, the drain end fixedly connected with communicating pipe of water pump, the other end of communicating pipe is located the inside of row's material pipe, the pan feeding mouth has been seted up at the top of agitator.

Preferably, the bottom of agitator fixedly connected with landing leg, the bottom of agitator fixedly communicates there is row material pipe, it is equipped with the valve on the material pipe to arrange.

Preferably, the top fixedly connected with second motor of mixing box, the output of second motor passes through shaft coupling fixedly connected with pivot, the surface fixedly connected with second stirring leaf of pivot, the second stirring leaf is located the inside of mixing box.

Preferably, the front surface of the stirring barrel is provided with an observation window.

Preferably, a baffle is fixedly connected to the top of the throwing frame.

The beneficial effects of the utility model are as follows: according to the mixing device for producing the rubber strip, when raw materials are required to be mixed, the raw materials to be mixed are poured into the mixing device through the feeding port, the compounding agent is poured into the mixing device through the feeding port on the mixing box, the water pump is started to discharge the compounding agent in the mixing box into the throwing frame through the communicating pipe, the compounding agent falls into the stirring barrel from the discharging hole, the first motor is started to rotate the first gear to enable the second gear to rotate, so that the rotating drum is rotated to enable the throwing frame to rotate, under the condition that the throwing frame rotates, the compounding agent is scattered from the discharging hole and thrown out and is scattered on different positions in the stirring barrel to be mixed with the raw materials, the rotating drum rotates to enable the rotating rod to drive the first stirring blade to rotate, so that the raw materials and the compounding agent are mixed more uniformly, the second motor is started to rotate the rotating shaft to enable the second stirring blade to stir the mixing device, various compounding agents are independently stirred, and the compounding agent is mixed in advance, and the later mixing of the compounding agent and the raw materials is more uniform.

Drawings

FIG. 1 is a schematic view of the basic structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

FIG. 3 is a front view of the present utility model;

fig. 4 is a schematic view of a shower frame according to the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-4, the mixing device for producing rubber strips provided by the utility model comprises a stirring barrel 1, wherein a rotary drum 2 is rotationally connected to the center of the top side of the interior of the stirring barrel 1, a throwing frame 3 is fixedly connected to the bottom of the rotary drum 2, a discharge hole 4 is formed in the bottom of the throwing frame 3, a rotating rod 5 is fixedly connected to the bottom of the throwing frame 3, a first stirring blade 6 is fixedly connected to the outer surface of the rotating rod 5, a first gear 7 is fixedly connected to the outer surface of the rotary drum 2, a first motor 8 is fixedly connected to the top of the stirring barrel 1, a second gear 9 is fixedly connected to the output end of the first motor 8 through a coupling, the second gear 9 is meshed with the first gear 7, a mixing box 10 is fixedly connected to the top of the stirring barrel 1, a water pump 11 is fixedly arranged at the top of the stirring barrel 1, the extraction end of the water pump 11 is communicated with the mixing box 10, a communicating pipe 12 is fixedly connected to the drainage end of the water pump 11, the other end of the communicating pipe 12 is positioned in the discharge pipe 15, and a feed inlet 13 is formed in the top of the stirring barrel 1; when raw materials need to be mixed, pour the raw materials that need mix into through pan feeding mouth 13, the feed inlet on rethread mixing box 10 pours into the compounding agent, start water pump 11 and discharge the compounding agent in the mixing box 10 to the inside of throwing frame 3 through communicating pipe 12, the compounding agent drops to the inside of agitator 1 from discharge hole 4, start first motor 8 and rotate first gear 7 and make second gear 9 rotate, thereby rotate rotary drum 2 makes throwing frame 3 rotate, under the circumstances of throwing frame 3 rotation, the compounding agent is thrown away from discharge hole 4 dispersion and is scattered in the different positions and raw materials mixing in agitator 1, also make bull stick 5 drive first stirring leaf 6 rotation when rotary drum 2 rotates, make raw materials and compounding agent mixed more even, offer the feed inlet that is used for pouring the compounding agent on the mixing box 10.

The bottom of the stirring barrel 1 is fixedly connected with a supporting leg 14, the bottom of the stirring barrel 1 is fixedly communicated with a discharge pipe 15, and a valve 16 is arranged on the discharge pipe 15; after the device has been mixed, the valve 16 is opened to allow the mixed material to be discharged from the discharge pipe 15.

The top of the mixing box 10 is fixedly connected with a second motor 17, the output end of the second motor 17 is fixedly connected with a rotating shaft 18 through a coupler, the outer surface of the rotating shaft 18 is fixedly connected with a second stirring blade 19, and the second stirring blade 19 is positioned in the mixing box 10; the second motor 17 is started to rotate the rotating shaft 18 to enable the second stirring blade 19 to stir the mixer, so that a plurality of compounding agents are independently stirred, and are mixed in advance, and the later-stage compounding agents and raw materials are mixed more uniformly.

The front surface of the stirring barrel 1 is provided with an observation window 20; the operator can view the mixing of the materials inside the stirring vessel 1 through the observation window 20.

The top of the sprinkling frame 3 is fixedly connected with a baffle 21; the baffle 21 is set up to prevent the agent from splashing from above when it falls into the throwing frame 3.

Working principle: when raw materials need to be mixed, pour the raw materials that need mix into through pan feeding mouth 13, the feed inlet on rethread mixing box 10 pours the complexing agent into, start water pump 11 discharges the inside of throwing frame 3 through communicating pipe 12 with the complexing agent in the mixing box 10, the complexing agent drops to the inside of agitator 1 from discharge port 4, start first motor 8 and rotate first gear 7 and make second gear 9 rotate, thereby rotate rotary drum 2 makes throwing frame 3 rotate, under the circumstances of throwing frame 3 rotation, the complexing agent is thrown away from discharge port 4 dispersion and is scattered in the different positions and raw materials mixing in agitator 1, also make bull stick 5 drive first stirring leaf 6 rotation when rotary drum 2 rotates, make raw materials and complexing agent mixed more even, start second motor 17 and rotate pivot 18 and make second stirring leaf 19 stir the mixer, make multiple complexing agent stir alone, mix the complexing agent in advance, make the mixture between later stage complexing agent and the raw materials more even.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Mixing arrangement is used in rubber strip production, including agitator (1), its characterized in that: the inside upside center rotation of agitator (1) is connected with rotary drum (2), the bottom fixedly connected with of rotary drum (2) is thrown and is thrown frame (3), discharge hole (4) have been seted up to the bottom of throwing frame (3), the bottom fixedly connected with bull stick (5) of throwing frame (3), the surface fixedly connected with first stirring leaf (6) of bull stick (5), the surface fixedly connected with first gear (7) of rotary drum (2), the top fixedly connected with first motor (8) of agitator (1), the output of first motor (8) is through shaft coupling fixedly connected with second gear (9), second gear (9) and first gear (7) meshing connection, the top fixedly connected with mixing tank (10) of agitator (1), the top fixedly mounted of agitator (1) has water pump (11), the extraction end and the first stirring leaf (10) of water pump (11) are linked together, the drainage end fixedly connected with first gear (7) of agitator (1), the output of first motor (8) is connected with second gear (9) through shaft coupling fixedly connected with, the top of agitator (1) is located communicating pipe (13) is gone into.

2. The mixing device for producing rubber strips according to claim 1, wherein: the bottom of agitator (1) fixedly connected with landing leg (14), the bottom of agitator (1) is fixed to be linked together has row material pipe (15), it is equipped with valve (16) on material pipe (15) to arrange.

3. The mixing device for producing rubber strips according to claim 1, wherein: the top fixedly connected with second motor (17) of mixing box (10), the output of second motor (17) is through shaft coupling fixedly connected with pivot (18), the surface fixedly connected with second stirring leaf (19) of pivot (18), second stirring leaf (19) are located the inside of mixing box (10).

4. The mixing device for producing rubber strips according to claim 1, wherein: an observation window (20) is arranged on the front side of the stirring barrel (1).

5. The mixing device for producing rubber strips according to claim 1, wherein: the top of the throwing frame (3) is fixedly connected with a baffle plate (21).

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