CN216299777U

CN216299777U - Rubber open mill equipment

Info

Publication number: CN216299777U
Application number: CN202122266393.9U
Authority: CN
Inventors: 吴悠
Original assignee: Individual
Current assignee: Dalian Second Rubber And Plastics Machinery Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-15
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses rubber open mill equipment, and relates to the field of rubber processing. The roller spacing adjusting device is provided with the rocking handle, the two-way screw rod, the threaded sleeves, the sliding groove and the mounting rack, when the roller spacing of the two groups of roller shafts needs to be reduced, a worker rotates the two-way screw rod through the rocking handle, so that the two groups of threaded sleeves move relatively, the mounting rack slides relatively in the sliding groove, and the roller spacing of the two groups of roller shafts can be shortened.

Description

Rubber open mill equipment

Technical Field

The utility model relates to the field of rubber processing, in particular to rubber open mill equipment.

Background

In the open rubber mixing machine widely used in the rubber and plastic machinery industry, the front roller and the rear roller relatively rotate at different linear speeds (fixed speed ratio), rubber is pulled into the space between the two rollers under the action of friction force, the rubber is strongly extruded and sheared along with the reduction of the gap between the two rollers, and rubber macromolecules are oxidized and broken while being mechanically broken, so that the plasticity is increased, and the purpose of rubber mixing is achieved.

The prior art discloses an open mill with application number CN201822026245.8 convenient for adjusting roller distance, which comprises a bottom plate, wherein two sides of the bottom plate are fixedly connected with supporting seats, the tops of the two supporting seats are fixedly connected with first supporting columns, a first roller is arranged between the two first supporting columns, the two ends of the first roller are rotationally connected with the first supporting columns through a first roller shaft, the tops of the supporting seats are provided with chutes, the chutes are internally and slidably connected with second supporting columns, a second roller is arranged between the two second supporting columns, the two ends of the second roller are rotationally connected with the second supporting columns through a second roller shaft, a first threaded rod and a second threaded rod are arranged between the first supporting columns and the second supporting columns, the first threaded rod is fixedly connected with the first supporting columns, the second threaded rod is fixedly connected with the second supporting columns, the design is reasonable, the structure is simple, this mill is provided with four sets of adjustment mechanism (sleeve, first screw rod and second screw rod), when adjusting the roll spacing, it is adjustable just to need four sets of adjustment mechanism to rotate simultaneously, just can operate more than two people needs promptly, this kind of regulative mode is very troublesome, it is not convenient enough, secondly, this mill can not handle waste gas production when milling, harmful gas directly discharges in the workshop, produce direct harm to the processing workman, in the middle of the harmful gas concentration risees will directly spread the atmosphere, produce the pollution to the atmosphere.

Disclosure of Invention

The utility model aims to: in order to solve the problem that the open mill is provided with four groups of adjusting mechanisms (a sleeve, a first screw and a second screw), when the roller spacing is adjusted, the four groups of adjusting mechanisms are required to rotate simultaneously and are adjustable, the open mill can be operated by more than two persons, the adjusting mode is very troublesome and inconvenient, secondly, the open mill cannot process waste gas generated during open milling, harmful gas is directly discharged into a processing workshop, direct harm is generated to processing workers, and when the concentration of the harmful gas is increased, the harmful gas is directly diffused into the atmosphere, so that pollution is generated to the atmosphere, and the rubber open mill equipment is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: a rubber open mill device comprises a base, wherein a mounting rack is arranged inside the base through a chute, a first motor is arranged on one side of the mounting rack, the output end of the first motor is connected with a roll shaft, the top of the base is provided with a fixed frame, the top of the fixed frame is respectively provided with an air pump and a purifying box, the interior of the purifying box is respectively provided with a fiber filtering layer, an active carbon filtering layer and an ultraviolet lamp, a second motor is arranged above the interior of the purifying box, the output end of the second motor is connected with a driving shaft, a photocatalyst plate is fixed on the outer surface of the driving shaft, the air outlet end of the air pump is communicated with the purifying box, the air inlet end of the air pump extends to the inside of the fixed frame and is connected with an air exhaust pipe, the bottom of the air exhaust pipe is provided with a gas collecting hood, the outer surface of the mounting rack penetrates through the threaded sleeve, and the outer surface of the base penetrates through the bidirectional screw rod extending into the threaded sleeve.

Preferably, a rocking handle is fixed at one end of the bidirectional screw, and a rubber sleeve is arranged on the outer surface of the rocking handle.

Preferably, one side of the fixed frame is provided with an operation panel, and the operation panel is respectively electrically connected with the first motor, the second motor, the ultraviolet lamp and the air pump.

Preferably, the gas collecting channels are provided with a plurality of groups, and the plurality of groups of gas collecting channels are arranged at equal intervals.

Preferably, the mounting bracket is provided with two sets, and two sets of the mounting bracket all is "U" font.

Preferably, the outer surface of the bidirectional screw is coated with a lubricating oil.

Preferably, the two groups of ultraviolet lamps are arranged and are firstly symmetrically arranged by taking the longitudinal axis of the second motor as a center.

Compared with the prior art, the utility model has the beneficial effects that:

1. the roller spacing adjusting device is provided with the rocking handle, the two-way screw rod, the threaded sleeves, the sliding groove and the mounting rack, when the roller spacing of the two groups of roller shafts needs to be reduced, a worker rotates the two-way screw rod through the rocking handle, so that the two groups of threaded sleeves move relatively, the mounting rack slides relatively in the sliding groove, and the roller spacing of the two groups of roller shafts can be shortened;

2. the utility model is provided with an air pump, a gas collecting hood, an exhaust tube, a purifying box, a fiber filtering layer, an active carbon filtering layer, an ultraviolet lamp, a second motor, a driving shaft and a photocatalyst plate, when in scouring, a worker starts the air pump, the ultraviolet lamp and the second motor, the air pump pumps harmful gas generated by the scouring into the purifying box through the exhaust tube and the gas collecting hood, the fiber filtering layer and the active carbon filtering layer preliminarily filter the harmful gas, the ultraviolet lamp irradiates the photocatalyst plate, so that the photocatalyst plate generates catalytic action to degrade the harmful gas, meanwhile, the driving shaft is rotated after the second motor is started, so that the photocatalyst plate is rotated, the contact area between the photocatalyst plate and the harmful gas is increased through the rotation of the photocatalyst plate, the purifying effect of waste gas is improved, the problem that the harmful gas is directly discharged into a processing workshop is solved through the purification of the waste gas, the harmful gas concentration is increased, and the harmful gas can be directly diffused into the atmosphere to pollute the atmosphere.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the fixing frame of the present invention;

FIG. 3 is a schematic view of the structure of the mounting bracket of the present invention;

FIG. 4 is a schematic view of the structure of the purification box of the present invention.

In the figure: 1. a base; 2. a fixing frame; 3. a mounting frame; 4. a first motor; 5. a roll shaft; 6. a chute; 7. a bidirectional screw; 8. a rocking handle; 9. an air pump; 10. a purification box; 11. a control panel; 12. an air exhaust pipe; 13. a gas-collecting hood; 14. a threaded sleeve; 15. a fibrous filtration layer; 16. an activated carbon filter layer; 17. an ultraviolet lamp; 18. a second motor; 19. a drive shaft; 20. a photocatalyst plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-4, a rubber open mill device comprises a base 1, a fixing frame 2, an installation frame 3, a first motor 4, a roller shaft 5, a chute 6, a bidirectional screw 7, a rocking handle 8, an air pump 9, a purification box 10, a control panel 11, an air exhaust pipe 12, an air collecting hood 13, a thread bush 14, a fiber filter layer 15, an active carbon filter layer 16, an ultraviolet lamp 17, a second motor 18, a driving shaft 19 and a photocatalyst plate 20, wherein the installation frame 3 is arranged in the base 1 through the chute 6, the first motor 4 is installed on one side of the installation frame 3, the roller shaft 5 is connected to the output end of the first motor 4, the fixing frame 2 is arranged on the top of the base 1, the air pump 9 and the purification box 10 are respectively installed on the top of the fixing frame 2, the fiber filter layer 15, the active carbon filter layer 16 and the ultraviolet lamp 17 are respectively installed in the purification box 10, second motor 18 is installed to the inside top of purifying box 10, the output of second motor 18 is connected with drive shaft 19, the fixed surface of drive shaft 19 has photocatalyst board 20, is convenient for carry out catalytic degradation to harmful waste gas, the end of giving vent to anger of air pump 9 is linked together with purifying box 10, the inlet end of air pump 9 extends to the inside of fixed frame 2 and is connected with exhaust tube 12, the bottom of exhaust tube 12 is provided with gas collecting channel 13, threaded sleeve 14 is run through to the surface of mounting bracket 3, the surface of base 1 runs through has the two-way screw 7 that extends to threaded sleeve 14 inside, is convenient for adjust the roll distance.

Please refer to fig. 1, 2 and 4, a rocking handle 8 is fixed at one end of the bidirectional screw 7, a rubber sleeve is arranged on the outer surface of the rocking handle 8, so that friction is increased, and the bidirectional screw 7 is more convenient to rotate, an operation panel 11 is installed at one side of the fixing frame 2, and the operation panel 11 is respectively electrically connected with the first motor 4, the second motor 18, the ultraviolet lamp 17 and the air pump 9, and the electric appliance is operated and controlled through the operation panel 11.

Please refer to fig. 1-3, the gas collecting channels 13 are provided with a plurality of groups, and the plurality of groups of gas collecting channels 13 are arranged at equal intervals, so as to facilitate the extraction of the exhaust gas in a large area, and the two groups of mounting frames 3 are provided with two groups, and the two groups of mounting frames 3 are both U-shaped, so as to facilitate the installation of the roller shafts 5.

Please refer to fig. 1, 3 and 4, the outer surface of the bidirectional screw 7 is coated with lubricant oil, so that the bidirectional screw 7 is shaken more smoothly and labor-saving, and the two groups of ultraviolet lamps 17 are arranged symmetrically with the longitudinal axis of the second motor 18 as the center, so as to irradiate the photocatalyst plate 20 and generate the catalytic degradation function.

The working principle is as follows: firstly, the worker puts the open mill well, then the power is switched on, when the roll distance of two groups of roll shafts 5 needs to be reduced, the worker rotates the two-way screw 7 through the rocking handle 8, and then two groups of thread sleeves 14 move relatively, so that the mounting frame 3 slides relatively in the chute 6, and further the roll distance of the two groups of roll shafts 5 can be shortened, then the worker starts the first motor 4, the first motor 4 rotates the roll shafts 5, thereby mixing rubber, during the open process, the worker starts the air pump 9, the ultraviolet lamp 17 and the second motor 18, the air pump 9 pumps harmful gas generated by the open process into the purifying box 10 through the exhaust pipe 12 and the gas collecting hood 13, the fiber filter layer 15 and the active carbon filter layer 16 primarily filter the harmful gas, the ultraviolet lamp 17 irradiates the photocatalyst plate 20, and further the photocatalyst plate 20 generates catalytic action to degrade the harmful gas, meanwhile, after the second motor 18 is started, the driving shaft 19 rotates, so that the photocatalyst plate 20 rotates, the contact area between the photocatalyst plate 20 and harmful gas is increased through the rotation of the photocatalyst plate 20, and the purification effect on waste gas is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a rubber mill equipment, includes base (1), its characterized in that: the air purifier is characterized in that a mounting frame (3) is arranged in the base (1) through a sliding groove (6), a first motor (4) is installed on one side of the mounting frame (3), the output end of the first motor (4) is connected with a roller shaft (5), the top of the base (1) is provided with a fixed frame (2), an air pump (9) and a purifying box (10) are installed on the top of the fixed frame (2) respectively, a fiber filter layer (15), an active carbon filter layer (16) and an ultraviolet lamp (17) are installed in the purifying box (10) respectively, a second motor (18) is installed above the inside of the purifying box (10), the output end of the second motor (18) is connected with a driving shaft (19), a photocatalyst plate (20) is fixed on the outer surface of the driving shaft (19), the air outlet end of the air pump (9) is communicated with the purifying box (10), the air inlet end of the air pump (9) extends to the inside of the fixed frame (2) and is connected with an air exhaust pipe (12), the bottom of the exhaust tube (12) is provided with a gas collecting hood (13), the outer surface of the mounting rack (3) penetrates through a threaded sleeve (14), and the outer surface of the base (1) penetrates through a bidirectional screw (7) extending to the inside of the threaded sleeve (14).

2. A rubber mill apparatus according to claim 1, characterized in that: and a rocking handle (8) is fixed at one end of the bidirectional screw (7), and a rubber sleeve is arranged on the outer surface of the rocking handle (8).

3. A rubber mill apparatus according to claim 1, characterized in that: one side of the fixed frame (2) is provided with an operation panel (11), and the operation panel (11) is respectively electrically connected with the first motor (4), the second motor (18), the ultraviolet lamp (17) and the air pump (9).

4. A rubber mill apparatus according to claim 1, characterized in that: the gas collecting channel (13) is provided with a plurality of groups, and the plurality of groups of gas collecting channels (13) are arranged at equal intervals.

5. A rubber mill apparatus according to claim 1, characterized in that: the mounting rack (3) is provided with two groups, and the two groups of mounting racks (3) are both in a U shape.

6. A rubber mill apparatus according to claim 1, characterized in that: the outer surface of the bidirectional screw (7) is coated with lubricating oil.

7. A rubber mill apparatus according to claim 1, characterized in that: the ultraviolet lamps (17) are arranged in two groups, and the two groups of ultraviolet lamps (17) are arranged in a central symmetry mode by taking the longitudinal axis of the second motor (18) as the center.