CN216884720U

CN216884720U - Rubber open mill convenient for feeding

Info

Publication number: CN216884720U
Application number: CN202122953981.XU
Authority: CN
Inventors: 蔡全和; 蔡璐; 张功勋
Original assignee: Tianjin Hengtai Yongchang Technology Development Co ltd
Current assignee: Tianjin Hengtai Yongchang Technology Development Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-05
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a rubber open mill convenient for feeding, which comprises a fixing frame, wherein rotating rollers are arranged on two sides in the fixing frame, rotating gears are arranged on the outer sides of one ends of the two rotating rollers, a cover plate is arranged at the top of the fixing frame, a feeding hopper is arranged at the top of the cover plate, a rotating shaft is arranged in the feeding hopper, a stirring rod is arranged on the outer side of the rotating shaft, and a discharging mechanism is arranged in the cover plate. According to the utility model, through the arrangement of the feed hopper and the stirring rod, the feed hopper can preliminarily store materials, the rotation shaft can rotate through the meshing action between the gears and the transmission action of the transmission chain when the first motor works, so that the stirring rod can stir the materials in the feed hopper, the materials can be more sufficiently mixed, the condition of uneven quality of the materials after processing can be avoided, and the quality of rubber products can be ensured.

Description

Rubber open mill convenient for feeding

Technical Field

The utility model relates to the technical field of open mills, in particular to a rubber open mill convenient for feeding.

Background

The open mill is an open mill for short. The rubber mill is used for preparing plasticated rubber, mixed rubber or a rubber mixing machine with exposed rollers for hot refining and discharging, the main working parts are two hollow rollers or drilling rollers which rotate in different directions inwards, and the front roller is arranged on one side of an operator and can horizontally move back and forth through manual or electric operation so as to adjust the roller distance and adapt to the operation requirement; the rear roller is fixed and cannot move back and forth. The two rollers are generally the same in size and rotate relatively at different speeds, and raw rubber or rubber compound is rolled into the gap between the two rollers along with the rotation of the rollers and is subjected to strong shearing action to achieve the purpose of plastication or mixing. Open mills are also used in the sector of plastics processing and the like.

The prior art has the following defects: the existing open mill usually adopts manual blanking in the working process, so that the harm is easily caused to workers in the device running process, meanwhile, the blanking continuity can not be guaranteed through manual operation, and then the open mill can not continuously work, so that the continuity of rubber processing can be influenced, and the quality of the rubber processing can also be influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rubber open mill convenient for feeding, wherein the feeding hopper and a stirring rod are arranged, the feeding hopper can preliminarily store materials, a rotating shaft can rotate under the action of meshing between gears and the transmission action of a transmission chain when a first motor works, and the stirring rod can stir the materials in the feeding hopper, so that the materials can be more fully mixed, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: a rubber open mill convenient for feeding comprises a fixed frame, wherein two sides inside the fixed frame are respectively provided with a rotating roller, the outer sides of one ends of the two rotating rollers are respectively and fixedly provided with a rotating gear, the two rotating gears are meshed, one end of one of the rotating rollers, which is far away from the rotating gear, is provided with a first motor, the outer side of one end of the other rotating roller, which is far away from the rotating gear, is fixedly provided with a driving chain wheel, the top of the fixed frame is provided with a cover plate, the top of the cover plate is provided with a feed hopper, the inside of the feed hopper is provided with a rotating shaft, a stirring rod is arranged outside the rotating shaft, a driven chain wheel is fixedly arranged outside one end of the rotating shaft, be provided with drive chain and pass through drive chain swing joint between driven sprocket and the drive sprocket, the inside position that is located the feeder hopper bottom of apron is provided with unloading mechanism.

Preferably, the blanking mechanism comprises a blanking opening, the blanking opening is formed in the bottom of the feeding hopper, and movable baffle plates are arranged on two sides of the inner portion of the blanking opening.

Preferably, the movable grooves are formed in two sides of the inner portion of the cover plate, the screw rods are rotatably mounted at two ends of each movable groove, and the outer sides of two ends of each screw rod are respectively in threaded connection with the two movable baffle plates.

Preferably, the outer sides of one ends of the two screw rods are fixedly provided with rotating wheels, and a transmission belt is arranged between the two rotating wheels and movably connected with the two rotating wheels through the transmission belt.

Preferably, a second motor is fixedly mounted on one side of the cover plate, and the second motor is in transmission connection with one of the screw rods through an output shaft.

Preferably, both sides of the inside of the fixing frame are rotatably connected with the rotating rollers, one side of the fixing frame is fixedly connected with the first motor, and the first motor is in transmission connection with one of the rotating rollers through the output shaft.

Preferably, the top of the fixing frame is fixedly connected with the cover plate, and the top of the cover plate is fixedly connected with the feed hopper.

Preferably, the inner wall and the axis of rotation of feeder hopper are rotated and are connected, the outside and a plurality of puddler fixed connection of axis of rotation are a plurality of the puddler is equidistant range.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the arrangement of the feeding hopper and the stirring rod, the feeding hopper can preliminarily store materials, the first motor works through the meshing action between the gears and the transmission action of the transmission chain, so that the rotating shaft can rotate, the stirring rod can stir the materials in the feeding hopper, the materials can be mixed more fully, the condition of uneven quality of the materials after processing can be avoided, and the quality of rubber products can be ensured;

2. through the setting of lead screw and adjustable fender, the transmission effect of second motor work process drive belt, make two lead screws take place to rotate, and then make two adjustable fenders can be relative or back of the body in the outside of lead screw or move on the back mutually, and then can adjust the opening size of feed opening, and then can control the unloading volume of material in the feeder hopper, and then make the material loading of mill more convenient, can improve the material loading efficiency of mill, and then make that the live-rollers can be better process the material, and then make material processing more even, can avoid appearing the inhomogeneous condition of thickness in the material course of working, also can improve the work efficiency of mill simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

Fig. 1 is a front perspective view of the present invention.

Fig. 2 is a rear perspective view of the present invention.

Fig. 3 is a perspective sectional view of the present invention.

Fig. 4 is an exploded perspective view of the present invention.

Description of reference numerals:

1. a fixed mount; 2. a rotating roller; 3. a rotating gear; 4. a first motor; 5. a cover plate; 6. a feed hopper; 7. a rotating shaft; 8. a stirring rod; 9. a driven sprocket; 10. a drive sprocket; 11. a drive chain; 12. a feeding port; 13. a movable baffle; 14. a movable groove; 15. a screw rod; 16. a rotating wheel; 17. a transmission belt; 18. a second motor.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a rubber open mill convenient for feeding, which is shown in figures 1-4 and comprises a fixed frame 1, wherein two sides of the inside of the fixed frame 1 are respectively provided with a rotating roller 2, the outer sides of one ends of the two rotating rollers 2 are respectively and fixedly provided with a rotating gear 3, the two rotating gears 3 are meshed, one end of one rotating roller 2, which is far away from the rotating gear 3, is provided with a first motor 4, the outer side of one end of the other rotating roller 2, which is far away from the rotating gear 3, is fixedly provided with a driving sprocket 10, the top of the fixed frame 1 is provided with a cover plate 5, the top of the cover plate 5 is provided with a feed hopper 6, the inside of the feed hopper 6 is provided with a rotating shaft 7, the outer side of the rotating shaft 7 is provided with a stirring rod 8, the outer side of one end of the rotating shaft 7 is fixedly provided with a driven sprocket 9, a driving chain 11 is arranged between the driven sprocket 9 and the driving sprocket 10 and is movably connected through the driving chain 11, the position that the inside of apron 5 is located feeder hopper 6 bottom is provided with unloading mechanism, can drive axis of rotation 7 and puddler 8 through 4 work of first motor and rotate, and then can stir the material, can control the unloading of material through unloading mechanism simultaneously, and then can process the material through the rotation of two live-rollers 2.

Further, in above-mentioned technical scheme, unloading mechanism includes feed opening 12, feed opening 12 sets up in the bottom of feeder hopper 6, the inside both sides of feed opening 12 all are provided with adjustable fender 13, and the inside material of feeder hopper 6 can fall to between two live-rollers 2 through feed opening 12, and adjustable fender 13 can block feed opening 12, movable groove 14 has all been seted up to the inside both sides of apron 5, movable groove 14's both ends are all rotated and are installed lead screw 15, two the both ends outside of lead screw 15 respectively with two adjustable fender 13 threaded connection, movable groove 14 can be installed and fixed lead screw 15, and the rotation of lead screw 15 can drive two adjustable fender 13 and remove, and then can adjust the opening size between two adjustable fender 13.

Further, in the above technical scheme, two rotating wheels 16 are fixedly mounted on outer sides of one ends of the two lead screws 15, a transmission belt 17 is arranged between the two rotating wheels 16 and movably connected through the transmission belt 17, one of the lead screws 15 rotates, and the other lead screw 15 rotates under the transmission action of the rotating wheel 16 and the transmission belt 17, a second motor 18 is fixedly mounted on one side of the cover plate 5, the second motor 18 is in transmission connection with one of the lead screws 15 through an output shaft, the cover plate 5 can mount and fix the second motor 18, the second motor 18 can drive one of the lead screws 15 to rotate when working, and further power can be provided for adjustment of the movable baffle 13.

Further, in the above technical solution, both sides of the inside of the fixing frame 1 are rotatably connected to the rotating rollers 2, one side of the fixing frame 1 is fixedly connected to the first motor 4, the first motor 4 is connected to one of the rotating rollers 2 through an output shaft, the fixing frame 1 can mount and fix two rotating rollers 2 and the first motor 4, the first motor 4 can drive one of the rotating rollers 2 to rotate through the meshing action between the gears, so that the other rotating roller 2 rotates, the top of the fixing frame 1 is fixedly connected to the cover plate 5, the top of the cover plate 5 is fixedly connected to the feed hopper 6, the fixing frame 1 can mount and fix the cover plate 5, the cover plate 5 can mount and fix the feed hopper 6, the inner wall of the feed hopper 6 is rotatably connected to the rotating shaft 7, the outside of the rotating shaft 7 is fixedly connected to the plurality of stirring rods 8, a plurality of puddler 8 is equidistant range, and feeder hopper 6 can be installed and fixed axis of rotation 7, and axis of rotation 7 rotates and can drive puddler 8 and rotate, and then makes puddler 8 can stir the material.

The implementation mode is specifically as follows: the material is added into the feed hopper 6, and then the first motor 4 works to drive one of the rotating rollers 2 to rotate, and further drive the other rotating gear 3 to rotate, and through the meshing action between the gears, the other rotating gear 3 rotates, and further drive the other rotating roller 2 to rotate, so that the driving sprocket 10 rotates, and through the transmission action of the transmission chain 11, the driven sprocket 9 rotates, and further the rotating shaft 7 rotates, the rotating shaft 7 rotates to drive the stirring rods 8 to rotate, so that the stirring rods 8 can stir the material, and further can fully stir the material, so that the material is fully mixed, and after the material is fully stirred, the second motor 18 works to drive one of the screw rods 15 to rotate, and further one of the rotating wheels 16 rotates, through drive belt 17's transmission effect, make another rotation wheel 16 take place to rotate, and then can drive another lead screw 15 and take place to rotate, two both ends outside screw thread opposite direction of two lead screws 15, and then make two adjustable fender 13 can remove towards two movable groove 14 inner walls respectively, and then can adjust the opening size of feed opening 12, and then can control the unloading volume of material, and then make the inside material of feeder hopper 6 can fall between two live-rollers 2 through feed opening 12, two live-rollers 2 rotate relatively and can process the material, and then make the material loading of mill more convenient, also can control the unloading volume of material well simultaneously, this embodiment has specifically solved the difficult control of mill material unloading in the prior art, the material mixes insufficient problem.

This practical theory of operation: through adding the material to feeder hopper 6, and then through the meshing effect between the gear and the drive action of drive chain 11 of 4 work of first motor, and then make axis of rotation 7 take place to rotate, and then make puddler 8 can stir the material, after the material stirring is abundant, second motor 18 work can drive two lead screws 15 and take place to rotate, and then make two adjustable baffles 13 can remove towards two movable groove 14 inner walls respectively, and then can adjust the opening size of feed opening 12, and then make the inside material of feeder hopper 6 fall between two live-rollers 2 through feed opening 12, two live-rollers 2 relative rotations can be processed the material.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a make things convenient for rubber mill of material loading, includes mount (1), its characterized in that: the inside both sides of mount (1) all are provided with live-rollers (2), two the equal fixed mounting in the one end outside of live-rollers (2) has transmitting gear (3), two transmitting gear (3) meshing, one of them the one end that transmitting gear (3) were kept away from in live-rollers (2) is provided with first motor (4), and the one end outside fixed mounting that transmitting gear (3) were kept away from in another live-rollers (2) has drive sprocket (10), the top of mount (1) is provided with apron (5), the top of apron (5) is provided with feeder hopper (6), the inside of feeder hopper (6) is provided with axis of rotation (7), the outside of axis of rotation (7) is provided with puddler (8), the one end outside fixed mounting of axis of rotation (7) has driven sprocket (9), be provided with between driven sprocket (9) and drive sprocket (10) drive chain (11) and through drive chain (11) swing joint And a blanking mechanism is arranged at the position, located at the bottom of the feed hopper (6), in the cover plate (5).

2. The rubber open mill convenient for feeding as claimed in claim 1, characterized in that: unloading mechanism includes feed opening (12), feed opening (12) set up in the bottom of feeder hopper (6), the inside both sides of feed opening (12) all are provided with adjustable fender (13).

3. The rubber open mill convenient for feeding as claimed in claim 2, characterized in that: activity groove (14) have all been seted up to the inside both sides of apron (5), the both ends of activity groove (14) are all rotated and are installed lead screw (15), two the both ends outside of lead screw (15) respectively with two adjustable fender (13) threaded connection.

4. The rubber open mill convenient for feeding as claimed in claim 3, characterized in that: the outer side of one end of each of the two screw rods (15) is fixedly provided with a rotating wheel (16), and a transmission belt (17) is arranged between the rotating wheels (16) and movably connected with each other through the transmission belt (17).

5. The rubber open mill convenient for feeding as claimed in claim 2, characterized in that: and a second motor (18) is fixedly mounted on one side of the cover plate (5), and the second motor (18) is in transmission connection with one of the screw rods (15) through an output shaft.

6. The rubber open mill convenient for feeding as claimed in claim 1, characterized in that: the inside both sides of mount (1) all rotate with live-rollers (2) and be connected, one side and first motor (4) fixed connection of mount (1), be connected through output shaft transmission between first motor (4) and one of them live-rollers (2).

7. The rubber open mill facilitating feeding according to claim 1, characterized in that: the top of mount (1) and apron (5) fixed connection, the top and the feeder hopper (6) fixed connection of apron (5).

8. The rubber open mill convenient for feeding as claimed in claim 1, characterized in that: the inner wall and the axis of rotation (7) of feeder hopper (6) rotate to be connected, the outside and a plurality of puddler (8) fixed connection of axis of rotation (7) are a plurality of puddler (8) are equidistant range.