CN216000125U

CN216000125U - Grinding wheel molding material strickles off device

Info

Publication number: CN216000125U
Application number: CN202122643512.8U
Authority: CN
Inventors: 冯希奎
Original assignee: Liaoning Chengrui Grinding Wheel Co ltd
Current assignee: Liaoning Chengrui Grinding Wheel Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-11
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a device is strickleed off to emery wheel shaping material relates to emery wheel production technical field. The utility model discloses a scraping plate mechanism and elevating system, scraping plate mechanism include diaphragm, first motor, barrel, link and scraper blade body, and the outer end top of diaphragm is fixed with first motor, the output shaft of first motor and the top fixed connection of barrel, and the fixed surface of barrel has four links along the circumference equipartition, and the bottom of link is passed through the bolt fastening and is had scraper blade body. The utility model discloses a four scraper blade bodies scrape the emery wheel shaping material in pressing down the mould flat, it is higher to scrape flat efficiency, and the scraper blade body liftable under elevating system and slewing mechanism's drive, it is rotatable, automated operation, it is accurate, swift, scrape flat at every turn after, clean the scraper blade body automatically, avoid the flat operation of scraping next time of adnexed shaping material influence, it is not enough to have solved current emery wheel shaping material and scraped the device degree of automation, and the clean inconvenient problem of scraper blade body.

Description

Grinding wheel molding material strickles off device

Technical Field

The utility model belongs to the technical field of the emery wheel production, especially, relate to an emery wheel shaping material strickles off device.

Background

The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a binding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classifications of binders, ceramic grinding wheels, resin grinding wheels and rubber grinding wheels are common. The grinding wheel is the one with the largest use amount and the widest use range in the grinding tool, rotates at high speed when in use, and can perform coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece.

The process flow of the common grinding wheel comprises the working procedures of material mixing, pressing and curing.

The material mixing process comprises the following steps:

firstly, premixing the grinding material, adding wetting agent, uniformly wetting the grinding material, then adding the powdery resin premixed with other powdery fillers, continuously mixing until uniform, and sieving the mixed material to obtain the finished product for pressing.

The pressing process comprises the following steps:

and (3) installing the die, weighing the required amount of grinding materials, adding the grinding materials into the cavity of the die, pressing after strickling, putting the glass fiber mesh to be placed according to the requirement, and taking out the grinding wheel to perform the next curing operation after pressing is completed.

The curing process is as follows:

the curing operation can be carried out in a fixed curing furnace or a flowing tunnel type curing kiln, the curing operation is carried out by using the curing furnace, the placing position of the grinding wheel is particularly important, the grinding wheel is generally fixed by using a steel or ceramic disc so as to ensure that the grinding wheel is not deformed in the curing process and is uniformly placed in the furnace, air circulation is needed in the furnace to ensure that all parts are uniformly heated, and then a temperature rise program is started for curing; the grinding wheel is fixed by a steel or ceramic disc, then is placed in a trolley and is pushed into the tunnel, and the tunnel type curing kiln is used for curing. The initial temperature is 60-80 ℃ and the final temperature is 160-190 ℃, the whole curing process needs 20-25 hours, the temperature is finally reduced to 40-60 ℃, and the grinding wheel can be taken out by opening the furnace door.

In the pressing process, the formed material in the cavity of the die needs to be strickled off by a strickle-off device so as to facilitate pressing, but the prior strickle-off device still has the following disadvantages in practical use:

1. the existing scraping device has insufficient automation degree and lower scraping efficiency;

2. the scraper blade body of current strickle device is clean inconvenient, and adnexed shaping material influences the operation of strickleing off next time.

Therefore, the existing scraping device cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is strickleed off to emery wheel shaping material, strickle off through four scraper blade bodies emery wheel shaping material in to pushing down the system mould, it is higher to strickle off efficiency, and the scraper blade body can be lifted under elevating system and slewing mechanism's drive, it is rotatable, automation mechanized operation, it is accurate, swiftly, once strickle off after, it cleans the scraper blade body automatically, avoid the operation of strickleing off of adnexed shaping material influence next time, it is not enough to have solved current emery wheel shaping material and strickle off device degree of automation, and the clean inconvenient problem of scraper blade body.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a sand wheel molding material strickles off device, including scraper blade mechanism and elevating system, scraper blade mechanism includes diaphragm, first motor, barrel, link and scraper blade body, the outer end top of diaphragm is fixed with first motor, the output shaft of first motor and the top fixed connection of barrel, the surface mounting of barrel has four links along the circumference equipartition, the bottom of link has the scraper blade body through the bolt fastening;

the lifting mechanism comprises a nut seat and a screw rod, the side surface of the nut seat is fixedly connected with the inner end of the transverse plate through a bolt, and the nut seat is movably sleeved on the screw rod.

Further, the end face of the scraper body is set to be an arc face, and the scraper body is matched with the inner diameter of the lower pressing die.

Furthermore, the top end of the screw rod is rotatably connected with a bearing seat, the bottom end of the screw rod is fixedly connected with an output shaft of a second motor, the bearing seat and the second motor are fixed in a side groove of the vertical plate, and the nut seat is in sliding fit with the side groove of the vertical plate.

Further, the vertical plate type electric heating device further comprises a rotating mechanism, wherein the rotating mechanism comprises a gear ring, a gear and a third motor, the gear ring is fixedly sleeved on the cylinder, the cylinder is fixed at the bottom of the vertical plate, the gear ring is meshed with the gear, and the gear is fixed on an output shaft of the third motor.

Further, the third motor is fixed at one end of the bottom support plate, a cleaning barrel is arranged at the other end of the bottom support plate, and the cleaning barrel is supported through four support columns.

Furthermore, an annular sliding groove is further formed in the bottom supporting plate, and an annular sliding rail matched with the annular sliding groove is arranged at the bottom of the column body.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up four scraper blade bodies, strickle off through four scraper blade bodies emery wheel shaping material in to pressing down the mould, it is higher to strickle off efficiency, and scraper blade body and the detachable design of link for the scraper blade body is convenient for take off cleanly, does the scraper blade body of different specifications based on the different specifications is changed to the lower pressing mould of not doing, makes this strickle off the operation requirement that the device can adapt to different moulds.

2. The utility model discloses a set up elevating system and slewing mechanism for scraper blade body liftable, rotatable, automated operation, it is accurate, swift, and accessible elevating system, slewing mechanism's cooperation removes the scraper blade body to a washing section of thick bamboo in, scrape flat at every turn again after, clean the scraper blade body automatically, avoid adnexed shaping material to influence scraping flat operation next time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an appearance diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of the scraper mechanism of the present invention;

fig. 3 is a schematic structural view of the lifting mechanism and the rotating mechanism of the present invention;

FIG. 4 is a schematic structural view of the bottom support plate and the cleaning cylinder of the present invention;

fig. 5 is a schematic view of the present invention in a use state.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a scraping plate mechanism; 2. a lifting mechanism; 3. a rotating mechanism; 4. a bottom support plate; 5. a cleaning cylinder; 6. pressing the die downwards; 11. a transverse plate; 12. a first motor; 13. a barrel; 14. a connecting frame; 15. a squeegee body; 21. a nut seat; 22. a screw rod; 23. a bearing seat; 24. a second motor; 25. a vertical plate; 26. a cylinder; 31. a ring gear; 32. a gear; 33. a third motor; 41. an annular chute; 51. and (4) a support column.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-2, 5, the utility model relates to a device is strickleed off to emery wheel shaping material, including scraper blade mechanism 1 and elevating system 2, scraper blade mechanism 1 includes diaphragm 11, first motor 12, barrel 13, link 14 and scraper blade body 15, the outer end top of diaphragm 11 is fixed with first motor 12, the output shaft of first motor 12 and the top fixed connection of barrel 13, the fixed surface of barrel 13 has four links 14 along the circumference equipartition, the bottom of link 14 is passed through the bolt fastening and is had scraper blade body 15, the terminal surface of scraper blade body 15 sets up to the cambered surface, scraper blade body 15 cooperatees with the internal diameter of suppressing mould 6 down.

As shown in fig. 3, the lifting mechanism 2 includes a nut seat 21 and a screw rod 22, a side surface of the nut seat 21 is fixedly connected to an inner end of the transverse plate 11 through a bolt, the nut seat 21 is movably sleeved on the screw rod 22, a top end of the screw rod 22 is rotatably connected to the bearing seat 23, a bottom end of the screw rod 22 is fixedly connected to an output shaft of the second motor 24, the bearing seat 23 and the second motor 24 are both fixed in a side surface groove of the vertical plate 25, and the nut seat 21 is in sliding fit with the side surface groove of the vertical plate 25.

When the lifting mechanism 2 is used specifically, the second motor 24 is started, the second motor 24 drives the screw rod 22 to rotate, the screw rod 22 drives the nut seat 21 to move, and the nut seat 21 drives the scraper mechanism 1 to move, so that the scraper body 15 is lifted.

As shown in fig. 3-4, the lifting device further includes a rotating mechanism 3, the rotating mechanism 3 includes a gear ring 31, a gear 32 and a third motor 33, the gear ring 31 is fixedly sleeved on the column 26, the column 26 is fixed at the bottom of the vertical plate 25, the gear ring 31 is engaged with the gear 32, the gear 32 is fixed on an output shaft of the third motor 33, the third motor 33 is fixed at one end of the bottom support plate 4, an annular sliding groove 41 is further provided on the bottom support plate 4, and an annular sliding rail matched with the annular sliding groove 41 is provided at the bottom of the column 26.

When the rotating mechanism 3 is used specifically, the third motor 33 is started, the third motor 33 drives the gear 32 to rotate, the gear 32 drives the gear ring 31 to rotate, the gear ring 31 drives the column 26 to slide along the annular chute 41, and the column 26 drives the vertical plate 25 and the scraper mechanism 1 to rotate.

As shown in fig. 4, the other end of the bottom support plate 4 is provided with a cleaning cylinder 5, and the cleaning cylinder 5 is supported by four support columns 51.

One specific application of this embodiment is:

when the grinding wheel forming machine is used, the lifting mechanism 2 drives the scraper mechanism 1 to descend, so that the scraper body 15 descends to a grinding wheel forming material;

then starting a first motor 12, driving a cylinder body 13 to rotate by the first motor 12, driving four connecting frames 14 and a scraper blade body 15 to rotate by the cylinder body 13, and scraping the grinding wheel molding material;

after the process of strickleing off finishes, drive scraping plate mechanism 1 through elevating system 2 and rise and leave down pressing die 6, drive scraping plate mechanism 1, elevating system 2 through slewing mechanism 3 and rotate for scraper blade body 15 rotates directly over to a washing section of thick bamboo 5, and rethread elevating system 2 drives scraper plate mechanism 1 and descends, makes scraper blade body 15 descend to in the washing section of thick bamboo 5, starts first motor 12, and pivoted scraper blade body 15 contacts with the clear water, thereby accomplishes the cleaning process.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a emery wheel shaping material strickles off device, includes scraping trigger mechanism (1) and elevating system (2), its characterized in that: the scraper mechanism (1) comprises a transverse plate (11), a first motor (12), a barrel body (13), a connecting frame (14) and a scraper body (15), wherein the first motor (12) is fixed at the top of the outer end of the transverse plate (11), an output shaft of the first motor (12) is fixedly connected with the top of the barrel body (13), four connecting frames (14) uniformly distributed along the circumference are fixed on the surface of the barrel body (13), and the scraper body (15) is fixed at the bottom of each connecting frame (14) through bolts;

the lifting mechanism (2) comprises a nut seat (21) and a screw rod (22), the side surface of the nut seat (21) is fixedly connected with the inner end of the transverse plate (11) through a bolt, and the nut seat (21) is movably sleeved on the screw rod (22).

2. The sand wheel molding material strickling device as claimed in claim 1, wherein the end face of the scraper body (15) is provided with a cambered surface, and the scraper body (15) is matched with the inner diameter of the lower pressing die (6).

3. The grinding wheel molding material strickling device as claimed in claim 1, wherein the top end of the screw rod (22) is rotatably connected with a bearing seat (23), the bottom end of the screw rod (22) is fixedly connected with an output shaft of a second motor (24), the bearing seat (23) and the second motor (24) are both fixed in a side groove of the vertical plate (25), and the nut seat (21) is in sliding fit with the side groove of the vertical plate (25).

4. The grinding wheel molding material strickling device of claim 3, further comprising a rotating mechanism (3), wherein the rotating mechanism (3) comprises a gear ring (31), a gear (32) and a third motor (33), the gear ring (31) is fixedly sleeved on the cylinder (26), the cylinder (26) is fixed at the bottom of the vertical plate (25), the gear ring (31) is engaged with the gear (32), and the gear (32) is fixed on an output shaft of the third motor (33).

5. The grinding wheel molding material strickling device of claim 4, characterized in that the third motor (33) is fixed at one end of the bottom support plate (4), the other end of the bottom support plate (4) is provided with a cleaning cylinder (5), and the cleaning cylinder (5) is supported by four support columns (51).

6. The grinding wheel molding material strickling device as claimed in claim 5, wherein the bottom support plate (4) is further provided with an annular sliding groove (41), and the bottom of the cylinder (26) is provided with an annular sliding rail matched with the annular sliding groove (41).