CN215968109U

CN215968109U - Centerless grinding type automatic polishing machine

Info

Publication number: CN215968109U
Application number: CN202122007108.1U
Authority: CN
Inventors: 梁耀桂; 王辉
Original assignee: Pression Automation Technology Suzhou Co ltd
Current assignee: Pression Automation Technology Suzhou Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-03-08
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a centerless grinding type automatic polishing machine, which comprises a polishing table, a collecting hopper, a filtering area and a waste water collecting bin, wherein a filtering drawer is connected in the filtering area in a drawing mode, a first filtering net is arranged at the bottom of the filtering drawer, a second filtering net and a limiting groove are arranged on the table top of the polishing table, a product rotating table is arranged on the second filtering net, a fixed seat is arranged on the polishing table, a positioning table is arranged on the fixed seat, a first air cylinder and a second air cylinder are arranged above the positioning table, a piston of the second air cylinder penetrates through the positioning table and then is connected with a dust cover, a water storage tank is arranged on the side edge of the dust cover, high-pressure spray heads are arranged on two sides in the dust cover, the piston of the first air cylinder penetrates through the positioning table and then is inserted into the dust cover, a polishing support is connected on the piston of the first air cylinder, a polishing machine is connected on the polishing support, a water outlet is arranged on the side edge of the waste water collecting bin, a transparent observation window is arranged on the dust cover. This structure realizes automatic clearance piece.

Description

Centerless grinding type automatic polishing machine

Technical Field

The utility model relates to the technical field of polishing machines, in particular to a centerless grinding type automatic polishing machine.

Background

The polishing machine is an electric tool, and is used for polishing a sample on a rotating polishing disc by applying pressure to the sample so as to ensure the smooth effect of the surface, the existing polishing machine is too simple in design and structure, particularly, a lot of scraps and dust can be generated during polishing a workpiece, the cleaning needs to be carried out at the later stage, the health of workers can be influenced by untimely cleaning of the dust generated in the polishing process, and the working efficiency of the workers can be influenced by the dust flying in a mess manner, so the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a centerless automatic polishing machine, which solves the problems that dust is easy to fly in a mess and needs to be cleaned in the later period during polishing in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a centerless grinding type automatic polishing machine comprises a polishing table, wherein a collecting funnel is arranged below the polishing table, a filtering area is arranged below the collecting funnel, a wastewater collecting bin communicated with the filtering area is connected below the filtering area, a filtering drawer is connected in the filtering area in a drawing mode, a first filtering net for separating the wastewater collecting bin from the filtering area is arranged at the bottom of the filtering drawer, a second filtering net communicated with the collecting funnel and a circle of limiting grooves positioned on the outer side of the second filtering net are arranged on the table top of the polishing table, a product rotating table for rotating a product is arranged on the second filtering net, a fixed seat is arranged on the polishing table, a positioning table is arranged on the fixed seat, a first air cylinder and a second air cylinder are arranged above the positioning table, and a piston of the second air cylinder penetrates through the positioning table and then is connected with a dust cover, the utility model discloses a dust cover, including dust cover, piston, location platform, dust cover and water storage tank, the dust cover can seal the product revolving stage with the spacing recess cooperation of below after the downstream, the side of dust cover is provided with the water storage tank, both sides in the dust cover be provided with the high pressure nozzle who communicates with the water storage tank, peg graft in the dust cover behind the piston running through location platform of first cylinder, be connected with the polishing support that is located the dust cover on the piston of first cylinder, be connected with the burnishing machine on the polishing support, be provided with the outlet at waste water collection storehouse side, be provided with transparent observation window on the dust cover.

In order to realize the reuse of the waste water, a waste water settling chamber is connected to the water outlet, a sterilizer is arranged in the waste water settling chamber, and a recycling port of the waste water settling chamber is connected with an input port of the water storage tank through a second water pump.

In order to improve the efficient cleaning of the surface of a product, the output of the water storage tank is connected with a first water pump, and the first water pump is connected with a high-pressure spray head through a three-way pipe.

In order to clean the product rotating table and the polishing table conveniently, the bottom of the rotating base is provided with a magnet, and an iron plate matched with the magnet is arranged on the second filter screen.

In order to facilitate the pulling out of the filter drawer, a pull ring is arranged on the outer side of the filter drawer.

In order to improve the leakproofness and be convenient for collect the piece fast, set up waterproof silica gel strip on filtering area's drawer mouth, be provided with the funnel passageway that is located the second filter screen top in the filter drawer.

Compared with the prior art, the utility model has the following beneficial effects: the arrangement of the structure realizes automatic cleaning of the chips in the polishing process, and avoids flying in disorder.

Drawings

FIG. 1 is a schematic view showing the structure of a centerless automatic polishing machine according to embodiment 1;

FIG. 2 is a schematic view showing an internal structure of the product rotation table according to embodiment 1;

FIG. 3 is a schematic sectional view of the filter drawer according to embodiment 1;

FIG. 4 is a schematic view showing the structure of a centerless automatic polishing machine according to embodiment 2;

FIG. 5 is a schematic view showing the structure of a centerless automatic polishing machine according to embodiment 3;

FIG. 6 is a schematic view showing the structure of a centerless automatic polishing machine according to embodiment 4;

FIG. 7 is a schematic view showing the internal structure of the product rotation table according to embodiment 4;

FIG. 8 is a schematic view showing the structure of a centerless automatic polishing machine according to embodiment 5;

fig. 9 is a schematic view of the internal structure of the product rotation table according to embodiment 5.

In the figure: the device comprises a polishing table 1, a collecting funnel 2, a filtering area 3, a waste water collecting bin 4, a filtering drawer 5, a first filtering screen 6, a second filtering screen 7, a limiting groove 8, a product rotating table 9, a fixed seat 10, a positioning table 11, a first air cylinder 12, a second air cylinder 13, a dust cover 14, a water storage tank 15, a high-pressure spray head 16, a polishing support 17, a polishing machine 18, a water outlet 19, a waste water settling chamber 20, a sterilizer 21, a recovery opening 22, a second water pump 23, an input opening 24, a first water pump 25, a three-way pipe 26, a magnet 27, an iron plate 28, a pull ring 29, a waterproof silica gel strip 30, a funnel channel 31 and a transparent observation window 32.

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 "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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.

Example 1:

referring to fig. 1-2, an embodiment of the present invention is shown: a centerless grinding type automatic polishing machine comprises a polishing table 1, a collecting funnel 2 is arranged below the polishing table 1, a filtering area 3 is arranged below the collecting funnel 2, a waste water collecting bin 4 communicated with the filtering area 3 is connected below the filtering area 3, a filtering drawer 5 is connected in the filtering area 3 in a drawing mode, a first filtering net 6 for separating the waste water collecting bin 4 from the filtering area 3 is arranged at the bottom of the filtering drawer 5, a second filtering net 7 communicated with the collecting funnel 2 and a circle of limiting grooves 8 positioned at the outer side of the second filtering net 7 are arranged on a table board of the polishing table 1, a product rotating table 9 for rotating a product is arranged on the second filtering net 7, a fixing seat 10 is arranged on the polishing table 1, a positioning table 11 is arranged on the fixing seat 10, a first air cylinder 12 and a second air cylinder 13 are arranged above the positioning table 11, the piston of the second cylinder 13 penetrates through the positioning table 11 and is connected with a dust cover 14, the dust cover 14 can be matched with a limiting groove 8 below to seal a product rotating table 9 after moving downwards, a water storage tank 15 is arranged on the side edge of the dust cover 14, high-pressure spray heads 16 communicated with the water storage tank 15 are arranged on two sides in the dust cover 14, the piston of the first cylinder 12 penetrates through the positioning table 11 and is inserted into the dust cover 14, a polishing support 17 positioned in the dust cover 14 is connected to the piston of the first cylinder 12, a polishing machine 18 is connected to the polishing support 17, a water outlet 19 is arranged on the side edge of the waste water collecting bin 4, a transparent observation window 32 is arranged on the dust cover 14, the product rotating table 9 comprises a rotating base 9-1, a rotating motor 9-2 is arranged in the rotating base 9-1, and an output of the rotating motor 9-2 extends out of the rotating base 9-1 and is connected with a placing table 9 And 3, a product pneumatic suction cup 9-4 is arranged on the placing table 9-3, the gap of the first filter screen 6 is smaller than that of the second filter screen 7, so that the fragments and water can be flushed down from the second filter screen 7 and enter the filter drawer 5 to be filtered by the first filter screen 6, the fragments are ensured to be above the first filter screen 6, and the water enters the waste water collecting bin 4 to be collected.

In order to facilitate the pulling out of the filter drawer 5, a pull ring 29 is provided on the outside of the filter drawer 5, and the filter drawer 5 is pulled out by the pull ring 29.

Through the structure, the chips in the polishing process are automatically cleaned, and the flying in disorder is avoided. In operation, firstly, a product is placed on the product pneumatic suction cup 9-4, the product is sucked by the product pneumatic suction cup 9-4, then the second air cylinder 13 is started to drive the dust cover 14 to move downwards, the insertion connection between the lower part of the dust cover 14 and the limiting groove 8 is ensured, then the first air cylinder 12 is driven to work, the polishing machine 18 is driven to move downwards, the polishing machine 18 polishes the product below, the product is driven to rotate by the rotating motor 9-2 below during polishing, 360-degree rotation of the upper surface of the product is realized, meanwhile, the high-pressure spray nozzle 16 is driven to spray water to the polished product simultaneously, then the chips are washed in water through the second filter screen 7 to the collecting hopper 2, and the chips enter the filtering drawer 5 to be collected by the first filter screen 6, the chips are ensured to be above the first filter screen 6, and the water enters the waste water collecting bin 4 to be collected.

Example 2:

referring to fig. 4, an embodiment of the present invention: a centerless grinding type automatic polishing machine is characterized in that a waste water settling chamber 20 is connected to a water outlet 19 in order to realize waste water recycling, a sterilizer 21 is arranged in the waste water settling chamber 20, a recovery port 22 of the waste water settling chamber 20 is connected with an input port 24 of a water storage tank 15 through a second water pump 23, and waste water recycling is realized through the structure.

Example 3:

referring to fig. 5, an embodiment of the present invention: the utility model provides an automatic burnishing machine of centerless grinding formula, in order to improve the high-efficient clearance to the product surface, storage water tank 15 output connection has first water pump 25, first water pump 25 is connected with high pressure nozzle 16 through three-way pipe 26, improves the washing efficiency through setting up first water pump 25.

Example 4:

referring to fig. 6-7, an embodiment of the present invention: the utility model provides an automatic burnishing machine of no heart-milling formula, for convenient clearance product revolving stage 9 and polishing platform 1, the bottom of rotating base 9-1 is provided with magnet 27, be provided with on the second filter screen 7 with magnet 27 complex iron plate 28, through setting up product revolving stage 9 and the form of polishing platform 1 detachable, make things convenient for later stage clearance polishing platform 1 and product revolving stage.

Example 5:

referring to fig. 8-9, an embodiment of the present invention is shown: the utility model provides an automatic burnishing machine of centerless grinding formula, for improving the leakproofness to be convenient for collect the piece fast, set up waterproof silica gel strip 30 on the drawer mouth of filter area 3, be provided with the funnel passageway 31 that is located 7 tops of second filter screen in the filter drawer 5, set up waterproof silica gel strip 30 through above-mentioned structure and improve water-proof effects, and utilize funnel passageway 31 to realize the mixture of quick cell-phone piece and liquid.

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 an automatic burnishing machine of centerless grinding formula, includes polishing platform (1), its characterized in that: a collecting funnel (2) is arranged below a polishing table (1), a filtering area (3) is arranged below the collecting funnel (2), a waste water collecting bin (4) communicated with the filtering area (3) is connected below the filtering area (3), a filtering drawer (5) is connected in the filtering area (3) in a pull-out manner, a first filtering net (6) for isolating the waste water collecting bin (4) from the filtering area (3) is arranged at the bottom of the filtering drawer (5), a second filtering net (7) communicated with the collecting funnel (2) and a circle of limiting grooves (8) positioned at the outer side of the second filtering net (7) are arranged on a table board of the polishing table (1), a product rotating table (9) for rotating a product is arranged on the second filtering net (7), a fixing seat (10) is arranged on the polishing table (1), and a positioning table (11) is arranged on the fixing seat (10), the device is characterized in that a first cylinder (12) and a second cylinder (13) are arranged above the positioning table (11), a piston of the second cylinder (13) penetrates through the positioning table (11) and then is connected with a dust cover (14), the dust cover (14) can be matched with a limiting groove (8) below to seal a product rotating table (9) after moving downwards, a water storage tank (15) is arranged on the side edge of the dust cover (14), high-pressure spray heads (16) communicated with the water storage tank (15) are arranged on two sides in the dust cover (14), the piston of the first cylinder (12) penetrates through the positioning table (11) and then is inserted into the dust cover (14), a polishing support (17) positioned in the dust cover (14) is connected onto the piston of the first cylinder (12), a polishing machine (18) is connected onto the polishing support (17), a water outlet (19) is arranged on the side edge of the waste water collecting bin (4), a transparent observation window (32) is arranged on the dust cover (14), the product rotating table (9) comprises a rotating base (9-1), a rotating motor (9-2) is arranged in the rotating base (9-1), the output of the rotating motor (9-2) extends out of the rotating base (9-1) and then is connected with a placing table (9-3), and a product pneumatic sucker (9-4) is arranged on the placing table (9-3).

2. The centerless automatic polisher according to claim 1, wherein: the water outlet (19) is connected with a waste water settling chamber (20), a sterilizer (21) is arranged in the waste water settling chamber (20), and a recovery port (22) of the waste water settling chamber (20) is connected with an input port (24) of the water storage tank (15) through a second water pump (23).

3. The centerless automatic polisher according to claim 1, wherein: the output of the water storage tank (15) is connected with a first water pump (25), and the first water pump (25) is connected with the high-pressure spray head (16) through a three-way pipe (26).

4. The centerless automatic polisher according to claim 1, wherein: a magnet (27) is arranged at the bottom of the rotating base (9-1), and an iron plate (28) matched with the magnet (27) is arranged on the second filter screen (7).

5. The centerless automatic polishing machine of claim 1 or 2 or 3 or 4, wherein: a pull ring (29) is arranged on the outer side of the filtering drawer (5).

6. The centerless automatic polishing machine of claim 1 or 2 or 3 or 4, wherein: set up waterproof silica gel strip (30) on the drawer mouth of filtering area (3), be provided with funnel passageway (31) that are located second filter screen (7) top in filtering drawer (5).