CN216329377U

CN216329377U - Rubber filter for producing silicone rubber

Info

Publication number: CN216329377U
Application number: CN202122457000.2U
Authority: CN
Inventors: 张占军
Original assignee: Baoding Zhongtian Hengxin Electrical Equipment Co ltd
Current assignee: Baoding Zhongtian Hengxin Electrical Equipment Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-19
Anticipated expiration: 2031-10-13

Abstract

The utility model is suitable for the technical field of silicone rubber production assistance, and discloses a rubber filter for producing silicone rubber, which comprises a processing barrel, wherein a feeding pipe penetrates through and is fixedly arranged at the middle end of the top of the processing barrel, the middle end of the inner side of the feeding pipe is slidably arranged on a pushing rod, a connecting rod is fixedly arranged on the surface of the middle part of the bottom end of the pushing rod, a lifting plate is fixedly arranged on the surface of the top end of the connecting rod, the lifting plate is movably arranged in the processing barrel, fixing plates are fixedly arranged on the left side and the right side of the bottom end of the lifting plate, and the number of the fixing plates is four. The utility model drives the mounting plate at the bottom and the cleaning scraper to move horizontally on the surface of the filter plate relatively, so that solid impurities accumulated on the surface of the filter plate are cleaned and accumulated, the solid impurities accumulated on the surface of the filter plate can not be accumulated and blocked randomly to influence the impurity removal amount of the silica gel raw material, and the utility model is practical and suitable for wide popularization and use.

Description

Rubber filter for producing silicone rubber

Technical Field

The utility model is suitable for the technical field of auxiliary for producing silicon rubber, and particularly relates to a rubber filter for producing silicon rubber.

Background

At present, a silicone rubber filter is a silicone rubber production device special for filtering impurities in silicone rubber, and a machine for removing the impurities in rubber materials or reclaimed rubber by utilizing the pushing and conveying functions of a screw rod is utilized.

According to the patent (with the publication number of 'CN 212948620U'), the rubber filter for producing silicon rubber comprises a bottom plate, a splash-proof component, a cooling ring and a scraper blade, wherein the upper surface of the bottom plate is fixedly connected with a support, the upper surface of the support is fixedly connected with a rubber filter case, the upper end of the cambered surface of the rubber filter case is fixedly connected with a feed hopper, the bottom of the feed hopper is communicated with the inside of the rubber filter case, the front side surface of the feed hopper is fixedly connected with an electric push rod, the push rod of the electric push rod is rotatably connected with the inside of a through hole of a front side plate of the feed hopper, the right side surface of the rubber filter case is fixedly connected with a motor, the output shaft of the motor is rotatably connected with the inside of a bearing arranged in the middle part of the right side plate of the rubber filter case, the left end of the output shaft of the motor is fixedly connected with a rotating shaft, the rubber filter for producing silicon rubber avoids the phenomenon of oversulfur caused by overhigh temperature of materials, prevents the splashing of the safety accidents and the waste of the materials, meanwhile, the material stuck on the inner wall of the feeding hopper can be timely scraped, and the cleaning is convenient.

However, there are still some disadvantages in the above patents: because when empting the material to corresponding filter plate surface and filtering the edulcoration and handling, the material need flow and carry out the edulcoration through the filter plate surface and handle, and because silica gel is whole comparatively thick, it can be the adhesion in its surface when the filter plate surface, and then leads to the filter plate mesh to be blockked up by silica gel raw materials and impurity, the operator can't be fast timely clears away it, and then influences subsequent filtration quality. Therefore, we propose a rubber filter for producing silicone rubber.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a rubber filter for producing silicon rubber, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a rubber filter for producing silicon rubber comprises a processing barrel, wherein a feeding pipe is fixedly arranged at the middle end of the top of the processing barrel in a penetrating way, the middle end of the inner side of the feed pipe is slidably arranged on a push rod, the surface of the middle part of the bottom end of the push rod is fixedly provided with a connecting rod, the surface of the top end of the connecting rod is fixedly provided with a lifting plate, the lifting plate is movably arranged in the processing barrel, the left side and the right side of the bottom end of the lifting plate are fixedly provided with a fixed plate, and the quantity of the fixed plates is four groups, rotating rods are movably arranged between the middle ends of the fixed plates at the front and rear ends of each group in a penetrating manner, the middle end of each rotating rod is fixedly sleeved with a supporting rod, the bottom end of each supporting rod is hinged with a mounting plate through a rotating shaft, the surfaces of the left side and the right side of the bottom end of each mounting plate are fixedly provided with cleaning scrapers in an inclined manner, the surface of the middle end of the inner side of the processing barrel is fixedly provided with a filter plate, and the bottom end of the cleaning scraper is movably attached to the surface of the top end of the filter plate.

Preferably, the inside left and right sides of charge-in pipe has all been seted up the guide way, and catch bar side slidable mounting inside the guide way, the inboard bottom fixed surface in guide way installs distance sensor, processing barrel top left side fixed surface installs the mounting box, the inside fixed mounting of mounting box has the singlechip.

Preferably, lifter plate left side top fixed surface installs the dead lever, and the dead lever runs through slidable mounting inside processing barrel left side, processing barrel left side bottom fixed surface installs the rotation motor, the transmission shaft left side top fixed surface who rotates the motor installs drive gear, dead lever left side front end fixed surface installs the driving rack, and driving rack front end meshes with the drive gear rear end.

Preferably, a reset torsion spring is movably sleeved on the surface of the middle end of each rotating rod.

Preferably, the signal output end of the distance sensor is connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is connected with the signal input end of the rotating motor.

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

1. according to the rubber filter for producing the silicon rubber, the pushing rod is pressed by the silica gel raw material to move in the feeding pipe, the mounting plate at the bottom of the pushing rod and the cleaning scraper are driven to move horizontally relative to the surface of the filter plate, so that solid impurities accumulated on the surface of the filter plate are cleaned and accumulated, the solid impurities accumulated on the surface of the filter plate cannot be randomly accumulated and blocked to influence the impurity removal amount of the silica gel raw material, the distance information of the pushing rod is detected through the distance sensor, the repeated operation of the whole device is ensured, and the subsequent repeated use of the filter plate is facilitated.

2. According to the rubber filter for producing silicon rubber, the transmission gear is meshed with the transmission rack, the lifting plate and the pushing rod can be driven to move and lift in the feeding pipe along with the rotation of the rotating motor, and the position of the cleaning scraper is guaranteed to be restored, so that the repeated cleaning quality of the subsequent cleaning scraper on the surface of the filter plate is facilitated, and the cleaning efficiency of the cleaning scraper on the filter plate is guaranteed.

Drawings

FIG. 1 is a schematic diagram of an overall front sectional structure of a rubber filter for producing silicone rubber according to the present invention;

FIG. 2 is a schematic diagram of a side view cross-sectional structure of a lifter plate of a rubber filter for producing silicone rubber according to the present invention.

Reference numerals: 1. a processing barrel; 2. a feed pipe; 3. a push rod; 4. a guide groove; 5. a connecting rod; 6. a lifting plate; 7. a fixing plate; 8. rotating the rod; 9. pushing the rod; 10. a rotating shaft; 11. mounting a plate; 12. cleaning a scraper; 13. a filter plate; 14. fixing the rod; 15. a drive rack; 16. rotating the motor; 17. a transmission gear; 18. a distance sensor; 19. mounting a box; 20. a single chip microcomputer; 21. a return torsion spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a rubber filter for producing silicon rubber comprises a processing barrel 1, wherein the top middle end of the processing barrel 1 is fixedly provided with a feed pipe 2 in a penetrating manner, the inner middle end of the feed pipe 2 is slidably arranged on a push rod 3, the bottom middle part of the push rod 3 is fixedly provided with a connecting rod 5 in a surface manner, the top end of the connecting rod 5 is fixedly provided with a lifting plate 6 in a surface manner, the lifting plate 6 is movably arranged inside the processing barrel 1, the left side and the right side of the bottom end of the lifting plate 6 are fixedly provided with fixed plates 7, the number of the fixed plates 7 is four, rotating rods 8 are movably arranged between the middle ends of the fixed plates 7 in a penetrating manner, the middle end of each rotating rod 8 is fixedly sleeved with a supporting rod 9, the bottom end of each supporting rod 9 is hinged with a mounting plate 11 through a rotating shaft 10, the surfaces of the left side and the right side of the bottom end of each mounting plate 11 are fixedly provided with a cleaning scraper 12 in an inclined manner, the surface of the middle end of the inner side of the processing barrel 1 is fixedly provided with a filter plate 13, and the bottom end of the cleaning scraper 12 is movably attached to the surface of the top end of the filter plate 13.

In this embodiment, as shown in fig. 1 and 2, the pushing rod 3 is installed inside the feeding pipe 2, when silica gel raw material is conveyed through the feeding pipe 2, the pushing rod 3 is pressed by the silica gel raw material to move inside the feeding pipe 2, and at the same time, the lifting plate 6 is driven to descend along with the pushing rod 9 to rotate relative to the lifting rod, so as to drive the mounting plate 11 at the bottom of the lifting rod to move horizontally relative to the surface of the filtering plate 13 along with the cleaning scraper 12, thereby cleaning and accumulating solid impurities accumulated on the surface of the filtering plate 13, and the solid impurities accumulated on the surface of the filtering plate 13 cannot be randomly accumulated and blocked to affect the impurity removing amount of the silica gel raw material.

In this embodiment (as shown in fig. 1 and 2), guide grooves 4 have all been seted up to the inside left and right sides of inlet pipe 2, and catch bar 3 side slidable mounting is inside guide grooves 4, the inboard bottom fixed surface of guide grooves 4 installs distance sensor 18, the fixed surface installs mounting box 19 on the left of processing bucket 1 top, the inside fixed mounting of mounting box 19 has singlechip 20, detects catch bar 3's distance information through distance sensor 18, and opening of rotating motor 16 is controlled by singlechip 20 again to open and stop, guarantees that movable rod 3 removes the certain distance after, and the operation of rotating motor 16 can drive lifter plate 6 and carry out the position thereupon and recover, and then guarantees the repeated operation of whole device to and convenient follow-up filter 13 used repeatedly.

In this embodiment (as shown in fig. 1 and fig. 2), a fixing rod 14 is fixedly installed on the top surface of the left side of the lifting plate 6, the fixing rod 14 penetrates through the processing barrel 1 and is slidably installed inside the left side of the processing barrel 1, a rotating motor 16 is fixedly installed on the bottom surface of the left side of the processing barrel 1, a transmission gear 17 is fixedly installed on the top surface of the left side of a transmission shaft of the rotating motor 16, a transmission rack 15 is fixedly installed on the front end surface of the left side of the fixing rod 14, the front end of the transmission rack 15 is meshed with the rear end of the transmission gear 17, because the transmission gear 17 is installed on the surface of the rotating motor 16, and the transmission rack 15 is installed on the side edge of the lifting plate 6, the driving plate 6 and the pushing rod 3 can be driven by the operation of the rotating motor 16 to move and lift inside the feeding pipe 2 along with the feeding pipe, so as to ensure that the position of the cleaning scraper 12 is restored, therefore, the repeated cleaning quality of the surface of the filter plate 13 by the subsequent cleaning scraper 12 is facilitated, and the cleaning efficiency of the cleaning scraper 12 on the filter plate 13 is ensured.

In this embodiment (as shown in fig. 1 and 2), a reset torsion spring 21 is movably sleeved on the middle end surface of each rotating rod 8, so as to ensure that the cleaning scraper 12 can be restored to its position after the lifting plate 6 is lifted.

In this embodiment (shown in fig. 1 and 2), the signal output end of the distance sensor 18 is connected to the signal input end of the single chip microcomputer 20, and the signal output end of the single chip microcomputer 20 is connected to the signal input end of the rotating motor 16, so as to ensure the reasonable operation of the whole device.

It should be noted that, the utility model is a rubber filter for producing silicon rubber, the components are all universal standard components or components known by technicians in this neighborhood, the structure and principle of the rubber filter are known by technical manuals or conventional experimental methods, when in use, the single chip microcomputer 20 is turned on through an external control switch, a silica gel raw material which needs to be filtered and decontaminated is dumped into the processing barrel 1 through the feeding pipe 2, the movable rod 3 is pressed to move when the silica gel raw material is dumped along with the silica gel raw material, the lifting plate 6 is further driven to move along with the silica gel raw material, the cleaning scraping plate 12 at the bottom of the lifting plate 6 can synchronously rotate to carry out impurity pushing and cleaning on the surface of the filter plate 13, after the pushing rod 3 moves to a corresponding distance, the rotating motor 16 is started through the single chip microcomputer 20 to drive the movable rod 3 to lift and move along with the movable rod, and then the single chip microcomputer 20 controls the rotating motor 16 to stop operation, repeating the above operation, pushing and cleaning the impurities accumulated on the surface of the filter plate 13, compared with the traditional auxiliary technology for silicon rubber production, because the push rod 3 is arranged inside the feeding pipe 2, when the silica gel raw material is conveyed through the feeding pipe 2, the silica gel raw material presses the push rod 3 to move inside the feeding pipe 2, the lifting plate 6 is driven to descend along with the movement to push the push rod 9 to rotate along with the movement, the mounting plate 11 at the bottom of the lifting plate and the cleaning scraper 12 move horizontally along with the movement on the surface of the filter plate 13, so that the solid impurities accumulated on the surface of the filter plate 13 are cleaned and accumulated, the solid impurities accumulated on the surface of the filter plate 13 cannot be randomly accumulated and blocked to influence the impurity removal amount of the silica gel raw material, and the distance information of the push rod 3 is detected through the distance sensor 18, the single chip microcomputer 20 controls the rotation motor 16 to start and stop, so that after the movable rod 3 moves for a certain distance, the rotation motor 16 can drive the lifting plate 6 to reset the position, the repeated operation of the whole device is further ensured, and the subsequent repeated use of the filter plate 13 is facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rubber filter that production silicon rubber was used, includes processing bucket (1), its characterized in that: the processing barrel is characterized in that the top middle end of the processing barrel (1) is provided with an inlet pipe (2) in a penetrating and fixed mode, the inner side middle end of the inlet pipe (2) is slidably mounted on a push rod (3), the middle end of the push rod (3) is provided with a connecting rod (5) in a surface fixed mode, the top end of the connecting rod (5) is fixedly provided with a lifting plate (6), the lifting plate (6) is movably mounted inside the processing barrel (1), the left side and the right side of the bottom end of the lifting plate (6) are respectively provided with a fixed plate (7) in a fixed mode, the number of the fixed plates (7) is four groups, the front end and the rear end of each fixed plate are respectively provided with a rotating rod (8) in a penetrating and movable mode, the middle end of each rotating rod (8) is fixedly sleeved with a supporting rod (9), the bottom end of each supporting rod (9) is hinged to a mounting plate (11) through a rotating shaft (10), and each mounting plate (11) is provided with a cleaning scraper (12) in a surface in a tilting mode, the surface of the middle end of the inner side of the processing barrel (1) is fixedly provided with a filter plate (13), and the bottom end of the cleaning scraper (12) is movably attached to the surface of the top end of the filter plate (13).

2. The rubber filter for producing silicone rubber according to claim 1, wherein: guide way (4) have all been seted up to the inside left and right sides of inlet pipe (2), and catch bar (3) side slidable mounting inside guide way (4), guide way (4) inboard bottom fixed surface installs distance sensor (18), processing bucket (1) top left side fixed surface installs mounting box (19), mounting box (19) inside fixed mounting has singlechip (20).

3. The rubber filter for producing silicone rubber according to claim 1, wherein: lifter plate (6) left side top fixed surface installs dead lever (14), and dead lever (14) run through slidable mounting inside processing bucket (1) left side, processing bucket (1) left side bottom fixed surface installs rotation motor (16), the transmission shaft left side top fixed surface who rotates motor (16) installs drive gear (17), dead lever (14) left side front end fixed surface installs driving rack (15), and driving rack (15) front end meshes with drive gear (17) rear end.

4. The rubber filter for producing silicone rubber according to claim 1, wherein: each rotating rod (8) is movably sleeved with a reset torsion spring (21) on the surface of the middle end.

5. The rubber filter for producing silicone rubber according to claim 2, wherein: the signal output end of the distance sensor (18) is connected with the signal input end of the single chip microcomputer (20), and the signal output end of the single chip microcomputer (20) is connected with the signal input end of the rotating motor (16).