CN211277892U

CN211277892U - Polishing equipment for multi-station circular processing based on PLC (programmable logic controller) automatic control

Info

Publication number: CN211277892U
Application number: CN201921787218.0U
Authority: CN
Inventors: 陈巍
Original assignee: Kunshan Yue Sheng Pml Precision Mechanism Ltd
Current assignee: Kunshan Yue Sheng Pml Precision Mechanism Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-18
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a polishing equipment of multistation circulation processing based on PLC automated control, the riser is installed to brace table's upper portion symmetry, and is two sets of all rotate through the bearing equidistance between the riser and be equipped with the backing roll, wash port, four groups have been seted up to brace table's upper portion equidistance install the waste water tank between the landing leg, and are two sets of the storage water tank is installed to the lateral part of landing leg, the lateral part of storage water tank passes through communicating pipe and waste water tank intercommunication, the mid-mounting of communicating pipe has the filter screen, three support frames of group, three groups are installed through the bolt equidistance in brace table's upper portion the inboard annular of protection casing is provided with the spray pipe, the inside of storage. The utility model discloses simple and convenient realization recovery and the recycling of realizing waste water, the polishing of the water mill of multistation is realized in the use of water economy resource, improves the efficiency of polishing.

Description

Polishing equipment for multi-station circular processing based on PLC (programmable logic controller) automatic control

Technical Field

The utility model relates to a polishing technical field specifically is polishing equipment of multistation circulation processing based on PLC automated control.

Background

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. Polishing does not improve the dimensional or geometric accuracy of the workpiece but is based on obtaining a smooth surface or a specular gloss.

The water mill polishing obtains extensive application in the processing of building stones, however, in current water mill polishing, water after its water mill polishing does not carry out recycle, leads to causing more water extravagant, and on the other hand, at water mill polishing in-process, generally at present is fixed with building stones, then the operation burnishing machine is polished, when using multiunit burnishing machine to polish, cooperation difficulty between the burnishing machine is unfavorable for carrying out the polishing of multistation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polishing equipment of multistation circulation processing based on PLC automated control, simple and convenient recovery and the recycle of realization waste water, the use of water economy resource, simultaneously, the terrazzo polishing of realizing the multistation improves the efficiency of polishing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the polishing equipment based on PLC automatic control multi-station circular processing comprises a supporting table and a water pump, wherein four corners at the lower part of the supporting table are respectively provided with a supporting leg through bolts, vertical plates are symmetrically arranged at the upper part of the supporting table, supporting rollers are arranged between two groups of vertical plates in an equidistance manner through bearings, the side parts of one group of vertical plates are provided with a driving motor through a motor base, the output end of the driving motor is provided with a driving gear, the driving gear is connected with the roller shafts of one group of supporting rollers through keys, the roller shafts of the other groups of supporting rollers are in key connection with driven gears, the driving gear is connected with each group of driven gears through chains, drain holes are formed in the upper part of the supporting table in an equidistance manner, waste water tanks are arranged between four groups of supporting legs, the middle part of the communicating pipe is provided with a filter screen, the upper part of the supporting table is provided with three groups of supporting frames at equal intervals through bolts, the lower parts of the three groups of supporting frames are provided with linear guide rails, the sliding parts of the three groups of linear guide rails are provided with water mill motors through motor bases, the output ends of the three groups of water mill motors are provided with water mill shafts through couplers, the lower parts of the three groups of water mill shafts are provided with water mill sheets through bolts, the lower parts of the three groups of motor bases are provided with connecting plates, the lateral parts of the three groups of connecting plates are provided with protective covers, the three groups of protective covers are respectively covered on the outer sides of the three groups of water mill sheets, the inner sides of the three groups of protective covers are annularly provided with water spray pipes, the upper parts of the three groups of water spray pipes are, the water outlet end of the water pump is connected with a main pipe, and the side part of the main pipe is connected with each group of water inlet pipes through corrugated pipes.

Preferably, the middle part of the vertical plate is equidistantly provided with mounting holes, the side parts of the vertical plates are provided with protective shells through bolts, and the protective shells cover the outer sides of the driving gear, the driven gear and the chain.

Preferably, the upper part of the drain hole is opposite to the position between the two sets of vertical plates, and the lower part of the drain hole is opposite to the side part of the waste water tank.

Preferably, a liquid level meter is installed on the side portion of the water storage tank, and a water replenishing port is installed on the upper portion of the side of the water storage tank.

Preferably, the communicating pipe inclines to the waste water tank by 15-20 degrees, and a slag discharging pipe is installed on the side part of the waste water tank.

Preferably, an electric regulating valve is installed in the middle of the main pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the stone to be water-milled is placed on the upper portion of the supporting roller, the driving motor is operated, the driving gear is driven to rotate by operation of the driving motor, the driving gear rotates through the chain to drive the driven gear to rotate, rotation of the supporting roller is further achieved, the stone is driven to move by rotation of the supporting roller, the water-milling sheets are driven to rotate by operation of the water-milling motor, the water-milling motor is driven to move up and down through the linear guide rail, the lower portion of the rotating water-milling sheet is abutted to the upper portion of the stone due to up-down movement of the water-milling motor, under movement of the stone, the portion of the stone to be polished sequentially rotates with the three groups of water-milling sheets, reciprocating movement is achieved through positive and negative rotation of the driving motor, a multi-station polishing process is achieved;

2. guide the inside water of storage water tank to female pipe through the water pump to through the inside that female pipe, bellows and inlet tube got into the spray pipe, realize spraying water at the wet grinding in-process, the waste residue of water and polishing mixes and falls into the upper portion of the brace table between the riser, then gets into the waste water tank through the wash port, then gets into the storage water tank again after filtering through the filter screen, reaches the recovery again and the utilization of polishing back waste water, reduces the waste of water resource.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top sectional view of the structure of the support roll of the present invention;

FIG. 3 is a schematic side view and sectional view of a part of the structure of the water storage tank of the present invention;

fig. 4 is the utility model discloses a terrazzo motor part structure axonometric drawing.

In the figure: 1. a support table; 2. a water pump; 3. a support leg; 4. a vertical plate; 5. a support roller; 6. a drive motor; 7. a driving gear; 8. a driven gear; 9. a chain; 10. a drain hole; 11. a wastewater tank; 12. a water storage tank; 13. a communicating pipe; 14. a filter screen; 15. a support frame; 16. a linear guide rail; 17. a water mill motor; 18. a water grinding shaft; 19. grinding the sheet by water; 20. a connecting plate; 21. a protective cover; 22. a water spray pipe; 23. a water inlet pipe; 24. a main pipe; 25. a bellows; 26. mounting holes; 27. a protective shell; 28. a liquid level meter; 29. a water replenishing port; 30. a slag discharge pipe; 31. an electric control valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: polishing equipment for multi-station circular processing based on PLC automatic control comprises a supporting table 1 and a water pump 2, wherein four corners at the lower part of the supporting table 1 are respectively provided with a supporting leg 3 through bolts, vertical plates 4 are symmetrically arranged at the upper part of the supporting table 1, mounting holes 26 are equidistantly arranged in the middle of the vertical plates 4, the side parts of a group of vertical plates 4 are respectively provided with a protective shell 27 through bolts, the protective shell 27 is used for protecting a transmission part, the protective shell 27 covers the outer sides of a driving gear 7, a driven gear 8 and a chain 9, supporting rollers 5 are respectively arranged between the two groups of vertical plates 4 through bearings in an equidistant rotating manner, the side parts of the group of vertical plates 4 are respectively provided with a driving motor 6 through a motor base, the output end of the driving motor 6 is provided with the driving gear 7, the driving gear 7 is connected with, the driving gear 7 is connected with each group of driven gears 8 through a chain 9;

referring to fig. 1, 2 and 4, the upper portion of the supporting table 1 is equidistantly provided with drain holes 10, the drain holes 10 are used for discharging wastewater generated by a water mill, the upper portion of the drain holes 10 is opposite to the position between the two sets of vertical plates 4, the lower portion of the drain holes 10 is opposite to the side portion of the wastewater tank 11, the wastewater tank 11 is installed between the four sets of supporting legs 3, the side portions of the two sets of supporting legs 3 are provided with water storage tanks 12, the side portion of the water storage tank 12 is provided with a liquid level meter 28 for detecting liquid level, the upper side portion of the water storage tank 12 is provided with a water replenishing port 29 for replenishing water, the side portion of the water storage tank 12 is communicated with the wastewater tank 11 through a communication pipe 13, the communication pipe 13 is inclined 15 degrees to 20 degrees towards the wastewater tank 11, the side portion of the wastewater tank 11 is provided with a, the lower parts of the three groups of supporting frames 15 are all provided with linear guide rails 16, the sliding parts of the three groups of linear guide rails 16 are all provided with water grinding motors 17 through motor bases, the output ends of the three groups of water grinding motors 17 are all provided with water grinding shafts 18 through couplers, the lower parts of the three groups of water grinding shafts 18 are all provided with water grinding discs 19 through bolts, the lower parts of the three groups of motor bases are all provided with connecting plates 20, the side parts of the three groups of connecting plates 20 are all provided with protective covers 21, the three groups of protective covers 21 are respectively covered on the outer sides of the three groups of water grinding discs 19, the inner sides of the three groups of protective covers 21 are annularly provided with;

referring to fig. 1, 2 and 3, the water pump 2 is mounted on the side of a set of support frames 15, the water inlet end of the water pump 2 extends into the water storage tank 12, the water outlet end of the water pump 2 is connected with a main pipe 24, the middle of the main pipe 24 is mounted with an electric control valve 31 for adjusting the water volume, and the side of the main pipe 24 is connected with each set of water inlet pipes 23 through a corrugated pipe 25.

The driving motor 6, the linear guide rail 16, the water mill motor 17 and the linear guide rail 16 are electrically connected with an external PLC power distribution cabinet.

The working principle is as follows: when in use, the stone to be ground is placed on the upper part of the supporting roll 5, the driving motor 6 is operated, the driving gear 7 is driven to rotate by the operation of the driving motor 6, the driven gear 8 is driven to rotate by the rotation of the driving gear 7 through the chain 9, thereby realizing the rotation of the supporting roller 5, the rotation of the supporting roller 5 drives the stone to move, the operation of the water mill motor 17 drives the water mill sheet 19 to rotate, the linear guide rail 16 drives the water mill motor 17 to move up and down, the water mill motor 17 moves up and down to enable the lower part of the rotating water grinding piece 19 to be abutted against the upper part of the stone material, and under the movement of the stone, the part to be polished of the stone rotates with the three groups of water grinding discs 19 in turn, the reciprocating movement is realized through the positive and negative rotation of the driving motor 6, the multi-station polishing process is realized, the polishing efficiency is improved, and the polishing process realized by the movement of the existing polishing machine is avoided;

guide the inside water of storage water tank 12 to female pipe 24 through water pump 2 to through female pipe 24, bellows 25 and inlet tube 23 get into the inside of spray pipe 22, realize the water spray at the wet grinding in-process, the waste residue that water and polished mixes and falls into the upper portion of a supporting bench 1 between riser 4, then get into waste water tank 11 through wash port 10, then get into storage water tank 12 again after filtering through filter screen 14, reach the recovery again and the utilization to polishing back waste water, reduce the waste of water resource.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Polishing equipment of multistation circulation processing based on PLC automated control, including brace table (1) and water pump (2), its characterized in that: the supporting legs (3) are mounted at four corners of the lower portion of the supporting table (1) through bolts, vertical plates (4) are symmetrically mounted at the upper portion of the supporting table (1), supporting rollers (5) are arranged between two groups of vertical plates (4) in an equidistance rotating mode through bearings, a driving motor (6) is mounted at the side portion of one group of vertical plates (4) through a motor base, a driving gear (7) is mounted at the output end of the driving motor (6), the driving gear (7) is connected with a roller shaft of one group of supporting rollers (5) through a key, driven gears (8) are connected with roller shafts of the other groups of supporting rollers (5) through keys, the driving gear (7) is connected with each group of driven gears (8) through a chain (9), drain holes (10) are formed in the upper portion of the supporting table (1) in an equidistance mode, two sets of storage water tank (12) are installed to the lateral part of landing leg (3), the lateral part of storage water tank (12) passes through communicating pipe (13) and waste water tank (11) intercommunication, the mid-mounting of communicating pipe (13) has filter screen (14), three support frames (15) of group are installed through the bolt equidistance in the upper portion of brace table (1), three group linear guide (16) are all installed to the lower part of support frame (15), three group linear guide (16)'s slip position all installs terrazzo motor (17) through the motor cabinet, three group terrazzo motor (17)'s output all installs terrazzo axle (18) through the shaft coupling, three group terrazzo axle (18)'s lower part all installs terrazzo piece (19) through the bolt, three group connecting plate (20) are all installed to the motor cabinet's lower part, three group protection casing (21) are, three the protection casing (21) are equallyd divide and are do not covered in three the outside of water abrasive disc (19), three groups the inboard annular of protection casing (21) is provided with spray pipe (22), three groups the upper portion of spray pipe (22) all is connected with inlet tube (23), install in a set of water pump (2) the lateral part of support frame (15), the inside of storage water tank (12) is visited into to the end of intaking of water pump (2), the play water end of water pump (2) is connected with female pipe (24), the lateral part of female pipe (24) passes through bellows (25) and every group inlet tube (23) link to each other.

2. The polishing equipment based on PLC automatic control multi-station cycle processing of claim 1, which is characterized in that: mounting holes (26) are equidistantly formed in the middle of the vertical plate (4), a protective shell (27) is mounted on the side of the vertical plate (4) through bolts, and the protective shell (27) covers the outer sides of the driving gear (7), the driven gear (8) and the chain (9).

3. The polishing equipment based on PLC automatic control multi-station cycle processing of claim 1, which is characterized in that: the upper part of the drain hole (10) is opposite to the position between the two groups of vertical plates (4), and the lower part of the drain hole (10) is opposite to the side part of the wastewater tank (11).

4. The polishing equipment based on PLC automatic control multi-station cycle processing of claim 1, which is characterized in that: a liquid level meter (28) is installed on the side portion of the water storage tank (12), and a water replenishing opening (29) is installed on the upper portion of the side of the water storage tank (12).

5. The polishing equipment based on PLC automatic control multi-station cycle processing of claim 1, which is characterized in that: the communicating pipe (13) inclines to the waste water tank (11) by 15-20 degrees, and a slag discharge pipe (30) is arranged on the side part of the waste water tank (11).

6. The polishing equipment based on PLC automatic control multi-station cycle processing of claim 1, which is characterized in that: and an electric regulating valve (31) is arranged in the middle of the main pipe (24).