CN211842699U - Open rubber mixing machine and rubber overturning mechanism thereof - Google Patents
Open rubber mixing machine and rubber overturning mechanism thereof Download PDFInfo
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- CN211842699U CN211842699U CN202020169559.8U CN202020169559U CN211842699U CN 211842699 U CN211842699 U CN 211842699U CN 202020169559 U CN202020169559 U CN 202020169559U CN 211842699 U CN211842699 U CN 211842699U
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Abstract
The utility model provides an open rubber mixing machine and rubber overturning mechanism thereof, which comprises a rubber swinging trolley and a rubber swinging driving unit for driving the rubber swinging trolley to reciprocate along the axial direction of a rotating shaft of a traction roller, wherein the rubber swinging driving unit comprises a cover plate chain which is closed into a ring and a chain driving component for driving the cover plate chain to rotate in a reciprocating manner; the cover plate chain comprises a horizontal transmission section which is parallel to the axial direction of a rotating shaft of the traction roller, and the glue swinging trolley is connected with the horizontal transmission section to move synchronously with the horizontal transmission section; the chain drive assembly driving sprocket, driven sprocket to and sprocket drive part, the apron chain encircles driving sprocket with on the driven sprocket, driving sprocket with driven sprocket locates respectively the both ends of horizontal drive section. The glue turning mechanism can prolong the service life of the device, reduce the volume of the device, reduce the production cost, the maintenance cost and the maintenance difficulty of the device and improve the product quality.
Description
Technical Field
The utility model relates to a rubber mill technical field especially relates to open rubber mixing machine and turn over gluey mechanism.
Background
The glue turning mechanism of the existing open type rubber mixing machine mainly comprises a bidirectional screw type glue turning mechanism, a hydraulic type glue turning mechanism and a ball screw type glue turning mechanism. However, each glue turning mechanism has its disadvantages, for example, the bidirectional screw type glue turning mechanism uses copper slide block for guiding, the abrasion is fast, and the copper foam can affect the product quality; the hydraulic glue turning mechanism is easy to leak oil, the product quality is influenced, and the larger the model number of the open mill is, the longer the oil cylinder is, the larger the size of the device is, so that the use space of the device is seriously limited; the production cost of the ball screw type glue overturning mechanism is too high, and the maintenance difficulty and the maintenance cost are high.
Disclosure of Invention
The utility model aims at the above problem, provide open rubber mixing machine and turn over gluey mechanism thereof, should turn over gluey mechanism and be difficult for wearing and tearing, can prolong device life, reduce the device volume, can reduce device manufacturing cost, reduce the cost of maintenance and the maintenance degree of difficulty, can realize turning over gluey mechanism stable driving, improve product quality.
In order to achieve the above object, the utility model discloses a technical scheme be:
a glue turning mechanism of an open type glue refining machine comprises a glue swinging trolley and a glue swinging driving unit for driving the glue swinging trolley to reciprocate along the axial direction of a rotating shaft of a traction roller, wherein the glue swinging driving unit comprises a cover plate chain which is closed into a ring and a chain driving assembly for driving the cover plate chain to rotate in a reciprocating manner; the cover plate chain comprises a horizontal transmission section which is parallel to the axial direction of a rotating shaft of the traction roller, and the glue swinging trolley is connected with the horizontal transmission section to move synchronously with the horizontal transmission section; chain drive assembly drive sprocket, driven sprocket, and drive the sprocket drive part of drive sprocket two-way rotation, the apron chain encircles drive sprocket with on the driven sprocket, drive sprocket with driven sprocket all with the apron chain meshing, drive sprocket with driven sprocket locates respectively the both ends of horizontal drive section.
Preferably, the sprocket driving part includes a bidirectional rotating motor, and a driving shaft of the bidirectional rotating motor is drivingly connected to the driving sprocket.
Preferably, the sprocket driving part further comprises two motor control switches for controlling the bidirectional rotating motor to rotate reversely, the two motor control switches are fixedly mounted on the frame of the open rubber mixing mill, the two motor control switches are respectively located at two ends of the horizontal transmission section, and the rubber swinging trolley can collide with the motor control switches to enable the bidirectional rotating motor to rotate reversely.
Preferably, the motor control switch is a universal spring contact rod travel switch, and two sides of the glue swinging trolley are respectively and fixedly provided with a contact which can collide with the universal spring contact rod travel switch to control the opening of the glue swinging trolley.
Preferably, the glue swinging trolley is fixedly arranged on the horizontal transmission section.
Preferably, the swing glue driving unit comprises a guide assembly, the guide assembly comprises a straight slide rail parallel to the horizontal transmission section and a slide block in sliding fit with the straight slide rail, and the slide block is fixedly arranged on the swing glue trolley.
The utility model also discloses an open rubber mixing machine, including the frame, pull the roller, pull roller actuating mechanism, the roller that floats to and foretell open rubber mixing machine rubber overturning mechanism.
Preferably, the two ends of the floating roller are respectively and fixedly provided with a baffle disc, the baffle discs are arranged in a collinear way with the central axes of the rotating shafts of the floating roller and the floating roller, the diameter of each baffle disc is larger than that of the floating roller, the outer edge of each baffle disc can be abutted to the traction roller, and the rotating shaft of the floating roller is rotatably connected with the rack.
Preferably, the baffle disc is a nylon baffle disc, the two ends of the rotating shaft of the floating roller are connected with the rack through bearings, the bearings are fixedly mounted on the rack, the driving mechanism of the traction roller is a speed reduction motor, and the driving shaft of the speed reduction motor is in driving connection with the rotating shaft of the traction roller.
Preferably, the rear side of the floating roller is provided with a glue scraping plate, the glue scraping plate is arranged on one side, away from the traction roller, of the floating roller, the left end and the right end of the glue scraping plate are fixedly arranged on the rack, the upper edge and the lower edge of the glue scraping plate are parallel to the axial direction of a rotating shaft of the traction roller, and the lower edge of the glue scraping plate is inclined towards the direction close to the floating roller.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect: the utility model discloses an open rubber mixing machine and turn over gluey mechanism thereof should turn over gluey mechanism and be difficult for wearing and tearing, but extension fixture life reduces the device volume, can reduce device manufacturing cost, reduces the cost of maintenance and the maintenance degree of difficulty, can realize turning over gluey mechanism stable drive, improves product quality.
Drawings
Fig. 1 is a front view of an open rubber mixing mill of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
FIG. 3 is a top view of the open mill of the present invention;
in the above figures: 1-a frame, 2-a glue swinging trolley, 21-a sliding block, 22-a contact, 3-a glue swinging driving unit, 31-a bidirectional rotating motor, 32-a driving chain wheel, 33-a cover plate chain, 331-a horizontal transmission section, 34-a driven chain wheel, 35-a motor control switch, 36-a straight slide rail, 4-a floating roller, 41-a floating roller rotating shaft, 5-a traction roller, 6-a baffle disc, 7-a glue scraping plate and 8-a speed reducing motor.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 3, a glue turning mechanism of an open type rubber mixing machine comprises a glue swinging trolley 2 and a glue swinging driving unit 3 for driving the glue swinging trolley 2 to reciprocate along the axial direction of a rotating shaft of a traction roller 5, wherein the glue swinging driving unit 3 comprises a cover plate chain 33 which is closed into a ring and a chain driving component for driving the cover plate chain 33 to rotate in a reciprocating manner; the cover plate chain 33 comprises a horizontal transmission section 331 which is parallel to the axial direction of the rotating shaft of the traction roller 5, and the glue swinging trolley 2 is connected with the horizontal transmission section 331 so as to move synchronously with the horizontal transmission section 331; chain drive assembly drive sprocket 32, driven sprocket 34, and drive sprocket 32 two-way rotatory's sprocket drive part, apron chain 33 encircles drive sprocket 32 with on the driven sprocket 34, drive sprocket 32 with driven sprocket 34 all with apron chain 33 meshes, drive sprocket 32 with driven sprocket 34 is located respectively the both ends of horizontal drive section 331.
An open rubber mixing machine comprises a frame 1, a traction roller 5, a traction roller driving mechanism, a floating roller 4 and the rubber turning mechanism of the open rubber mixing machine.
In the glue-swinging driving unit 3 for driving the glue-swinging trolley 2 to reciprocate in the glue-overturning mechanism of the open type glue-refining machine, a cover plate chain 33 driving mode is adopted to achieve a more stable driving effect, and the glue-swinging mechanism overcomes the defects that the existing bidirectional screw glue-swinging mechanism is easy to wear and copper foam is easy to fall into glue and can influence the product quality; the defect that the product quality is affected by the easy oil leakage of the existing hydraulic glue turning mechanism is overcome; the defects that the existing ball screw glue overturning mechanism is high in production cost, not easy to maintain and high in maintenance cost are overcome. The glue turning mechanism is not easy to wear, the service life of the device can be prolonged, the size of the device is reduced, the production cost of the device can be reduced, the maintenance cost and the maintenance difficulty are reduced, stable driving of the glue swinging trolley 2 can be realized, and the product quality is improved.
Specifically, the sprocket driving part includes a bidirectional rotating motor 31, and a driving shaft of the bidirectional rotating motor 31 is drivingly connected to the driving sprocket 32.
Specifically, the sprocket driving part further comprises two motor control switches 35 for controlling the reverse rotation of the bidirectional rotating motor 31, the two motor control switches 35 are fixedly mounted on the frame 1 of the open rubber mixing machine, the two motor control switches 35 are respectively located at the two ends 331 of the horizontal transmission section, and the rubber swinging trolley 2 can collide with the motor control switches 35 to enable the bidirectional rotating motor 31 to rotate reversely. When the cover plate chain 33 drives the glue swinging trolley 2 to move to the motor control switch 35 at one end of the two ends 331 of the horizontal transmission section, the motor control switch 35 controls the bidirectional rotating motor 31 to rotate reversely to enable the glue swinging trolley 2 to move towards the other end of the two ends 331 of the horizontal transmission section, and when the glue swinging trolley 2 moves to the other end of the two ends 331 of the horizontal transmission section, the motor control switch 35 is collided to enable the glue swinging trolley 2 to move reversely, so that the reciprocating motion of the glue swinging trolley 2 under the driving of the cover plate chain 33 is realized.
Specifically, the motor control switch 35 is a universal spring contact rod travel switch, and two sides of the glue swing trolley 2 are respectively and fixedly provided with a contact 22 which can collide with the universal spring contact rod travel switch to control the opening of the glue swing trolley. The motor control switch 35 is a universal spring contact rod travel switch, so that the reverse operation of the bidirectional rotating motor 31 can be effectively buffered, and the service life of the device can be prolonged.
Specifically, the glue swinging trolley 2 is fixedly installed on the horizontal transmission section 331.
Specifically, the pendulum glues drive unit 3 and includes the guide assembly, the guide assembly including be on a parallel with straight slide rail 36 that horizontal drive section 331 set up, straight slide rail 36 fixed mounting on open rubber mixing machine's frame 1, with straight slide rail 36 sliding fit's slider 21, slider 21 is fixed to be located on the pendulum glues dolly 2, the setting of guide assembly can increase the pendulum and glue the stability of dolly 2 course of motion.
Specifically, there are fender dish 6 at 4 both ends of roller that float respectively fixed mounting, keep off dish 6 with roller 4, the roller axis of rotation 41 axis collineation setting that floats, keep off 6 diameters of dish and be greater than roller 4 diameters that float, but keep off 6 outward flange butt of dish pull roller 5, roller axis of rotation 41 that float rotates to be connected frame 1. When current open rubber mixing machine used, roller 5 was easily pulled in the striking to 4 whereabouts of floating roller suddenly, caused the device to damage easily, above-mentioned open rubber mixing machine set up fender dish 6 at 4 both ends of floating roller, keep off the dish when 4 whereabouts of floating roller and can butt pull roller 5, avoid the direct striking of floating roller 4 to pull roller 5, improve the stability of open rubber mixing machine operation, extension device life.
Specifically, keep off the dish 6 and establish to nylon and keep off the dish, the roller axis of rotation 41 both ends that float are all connected through the bearing frame 1, two bearing fixed mounting is in frame 1, 5 actuating mechanism of traction roller establish to gear motor 8, gear motor 8's drive shaft drive is connected the pivot of traction roller 5.
Specifically, the rear side of the floating roller 4 is provided with a rubber scraping plate 7, the rubber scraping plate 7 is arranged on the floating roller 4 far away from the traction roller 5, the left end and the right end of the rubber scraping plate 7 are fixedly arranged on the frame 1, the upper edge and the lower edge of the rubber scraping plate 7 are parallel to the axial direction of a rotating shaft of the traction roller 5, and the lower edge of the rubber scraping plate 7 is obliquely arranged towards the direction close to the floating roller 4.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art can use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The glue turning mechanism of the open type glue refining machine comprises a glue swinging trolley and a glue swinging driving unit for driving the glue swinging trolley to reciprocate along the axial direction of a rotating shaft of a traction roller, and is characterized in that the glue swinging driving unit comprises a cover plate chain which is closed into a ring and a chain driving assembly for driving the cover plate chain to rotate in a reciprocating manner; the cover plate chain comprises a horizontal transmission section which is parallel to the axial direction of a rotating shaft of the traction roller, and the glue swinging trolley is connected with the horizontal transmission section to move synchronously with the horizontal transmission section; the chain drive assembly drive sprocket, driven sprocket, and drive sprocket two-way rotatory's sprocket drive part, the apron chain encircles drive sprocket with on the driven sprocket, drive sprocket with driven sprocket locates respectively the both ends of horizontal drive section.
2. The glue-turning mechanism of open mill according to claim 1, characterized in that the sprocket drive unit comprises a bi-directional rotating motor, the drive shaft of which is drivingly connected with the driving sprocket.
3. The glue turning mechanism of an open type rubber mixing mill according to claim 2, wherein the sprocket drive part further comprises two motor control switches for controlling the reverse rotation of the bidirectional rotating motor, the two motor control switches are fixedly mounted on the frame of the open type rubber mixing mill, the two motor control switches are respectively located at two ends of the horizontal transmission section, and the glue swinging trolley can collide with the motor control switches to enable the bidirectional rotating motor to rotate reversely.
4. The glue turning mechanism of an open type rubber mixing machine according to claim 3, characterized in that the motor control switch is a universal spring contact rod travel switch, and contacts capable of colliding with the universal spring wheel rod travel switch to control the opening thereof are fixedly installed on both sides of the glue swinging trolley respectively.
5. The glue turning mechanism of an open type rubber mixing mill according to claim 1, wherein the glue swinging trolley is fixedly installed on the horizontal transmission section.
6. The glue turning mechanism of an open type rubber mixing machine according to claim 1, characterized in that the glue swinging driving unit comprises a guide component, the guide component comprises a straight slide rail arranged in parallel with the horizontal transmission section and a slide block in sliding fit with the straight slide rail, and the slide block is fixedly arranged on the glue swinging trolley.
7. An open rubber mixing mill, comprising a frame, a traction roller driving mechanism and a floating roller, and is characterized by further comprising the rubber turning mechanism of the open rubber mixing mill as claimed in any one of claims 1 to 6.
8. The open rubber mixing mill of claim 7, wherein two ends of the floating roller are respectively and fixedly provided with a baffle disc, the baffle discs are arranged in a collinear way with central axes of rotating shafts of the floating roller and the floating roller, the diameter of the baffle disc is larger than that of the floating roller, the outer edge of the baffle disc can be abutted against the traction roller, and the rotating shaft of the floating roller is rotatably connected with the frame.
9. The open rubber mixing mill of claim 8, wherein the baffle disc is a nylon baffle disc, both ends of the rotating shaft of the floating roller are connected with the frame through bearings, two bearings are fixedly mounted on the frame, the driving mechanism of the traction roller is a speed reduction motor, and a driving shaft of the speed reduction motor is in driving connection with the rotating shaft of the traction roller.
10. The open rubber mixing mill according to claim 7, characterized in that a rubber scraping plate is arranged at the rear side of the floating roller, the left end and the right end of the rubber scraping plate are fixedly arranged on the frame, the upper edge and the lower edge of the rubber scraping plate are both parallel to the axial direction of the rotating shaft of the traction roller, and the lower edge of the rubber scraping plate is obliquely arranged towards the direction close to the floating roller.
Priority Applications (1)
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CN202020169559.8U CN211842699U (en) | 2020-02-14 | 2020-02-14 | Open rubber mixing machine and rubber overturning mechanism thereof |
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CN202020169559.8U CN211842699U (en) | 2020-02-14 | 2020-02-14 | Open rubber mixing machine and rubber overturning mechanism thereof |
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CN211842699U true CN211842699U (en) | 2020-11-03 |
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CN202020169559.8U Active CN211842699U (en) | 2020-02-14 | 2020-02-14 | Open rubber mixing machine and rubber overturning mechanism thereof |
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Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee after: Qingdao Hailang Intelligent Equipment Co.,Ltd. Address before: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee before: Qingdao Shuangxing Equipment Manufacturing Co.,Ltd. |