CN106695515A - Renovating equipment for prolonging service life of ceramic burning plate - Google Patents

Abstract

The invention belongs to renovating equipment for prolonging service life of a ceramic burning plate in the field of ceramic mechanical equipment. The renovating equipment comprises a conveying platform for conveying the ceramic burning plate, and a pollution cleaning chamber for removing pollutants on the surface of the burning plate. The pollution cleaning chamber mainly includes an electric pollution cleaning module consisting of a mounting frame, a grinding disc motor and a grinding disc, and a position adjusting mechanism for adjusting the position of the grinding disc. The renovating equipment not only can quickly and effectively remove the pollutants on the ceramic burning plate to renovate the burning plate, but also can reduce the power consumption of the grinding disc motor, and importantly, prevents or reduces the main body wear of the burning plate to prolong the repeated use life of the burning plate.

Description

Extend the refreshing appliance of ceramic burning-resisting board service life

A kind of machine for ceramic burning-resisting board decontaminate renovation of the technical field the present invention relates to ceramic industry field Tool device.

Background technology ceramic burning-resisting board (or abbreviation load bearing board) is the conventional accessory in ceramic industry field, in ceramics In the flow of production, the blank of ceramic product is born, then move into and be sintered in firing.Due to its special use occasion, Ceramic burning-resisting board needs the particular/special requirement with high temperature resistant, high intensity, high thermal conductivity energy and low coefficient of thermal expansion and contraction, current one As be made of corundum or zirconia material, it is relatively costly.General little wear in the use of ceramic burning-resisting board, except non-artificial meaning Outer damage otherwise service life is more long.But, ceramic burning-resisting board when in use, namely bears ceramic blank into firing barbecue During, due to some ceramic blank in process, the pigment of surface institute paint is uneven, or surprisingly adheres to pigment or dirt Thing, etc., these remain in the pigment or dirt little particle on ceramic blank surface, can drip or drop on load bearing board, in height Melt and sinter and be attached on load bearing board under temperature barbecue, form the stain or stain of a small pieces, and can in long-term use, Accumulation repeatedly forms more stain or stain.This pollution-carrying load bearing board in surface, is sintered ceramic blank is born When, one is that pollution may be with the contact of the bottom (foot) of ceramic blank and adhesion, and so as to cause, blank bottom is contaminated to be occurred Abnormal color spot, another is exactly that some pigment materials in these stains and stain can again melt and wave under high temperature barbecue Hair, the skyborne pigment steam that volatilizees can be impacted to the picture on surface of ceramic blank and color, influence the matter of ceramic product Amount.

Because these pollutions are sintered on load bearing board under high temperature, using routine as ceramic very firmly Method does not allow easy-clear, and abrasion is also easily caused to load bearing board.It is usually at present that the load bearing board that pollution will have occurred is used to hold Put larger part and not being ceramic blank very high is required to color, if useful life pollution more long is too serious, just directly give up Or go to re-work by manufacturer's recovery of load bearing board, cause certain economic loss.

The present invention seeks to disclose a kind of refreshing appliance of ceramic burning-resisting board, it can clean removal and hold burning the content of the invention The pollutant of plate surface, and reduce the abrasion to load bearing board body.

The present invention includes delivery platform, and delivery platform is used to place load bearing board and load bearing board is sent into decontamination room, and it is special It is also to include decontamination room to levy, and decontamination room is used to remove the pollutant on ceramic burning-resisting board surface；The decontamination room includes envelope The shell for closing, housings are provided with electronic decontamination component；Decontamination component is arranged on the top of delivery platform, including motor peace Shelve, position adjusting mechanism, millstone motor and mill；Position adjusting mechanism is mainly made up of regulation motor and transmission mechanism, is passed Motivation structure connects motor mounting rack, under the drive of regulation motor, for regulation motor mounting bracket in upper and lower (vertical) direction Position；On motor mounting rack, one group of (many) millstone motor is installed downwards, millstone motor is embarked on journey shape arrangement, orientation With the direction of transfer of delivery platform into vertical, millstone motor is provided with downwards mill.

Delivery platform includes transmission motor, variable transmission mechanism and a series cylinder arranged in parallel；Variable transmission mechanism Connection roller, makes rollers roll under the drive of transmission motor, and the load bearing board that drive is placed on above roller is moved forward.

As improvement, chamber interior is decontaminated, before decontamination component, be additionally provided with a probe assembly, probe assembly is used for Detect load bearing board and by controlling the position of the regulation of electrical circuit motor mounting rack and millstone motor on upper and lower (vertical) direction.

Probe assembly is arranged on the top of delivery platform, is linked together with decontamination component and with decontamination component up and down Dynamic, probe assembly includes probe mounting frame, probe and linked switch；Probe mounting frame is provided with (many) spies of a row downward vertically Pin, the horizontally arranged direction of probe is vertical with the direction of transfer of delivery platform；Every probe carries out bullet by spring and mounting bracket Property connection, and be connected with a linked switch；When probe assembly is moved down, probe lower end touches load bearing board or holds burning During pollutant on plate, probe overcomes spring force by jack-up, makes to produce state change with the linked switch that the probe links；Connection Dynamic switch is connected to control circuit, and control circuit is connected and drives the work of regulation motor.

The present invention can effectively clean the pollutant of removal ceramic burning-resisting board surface attachment, and keep load bearing board surface It is smooth.Load bearing board after cleaning decontamination, can use as new product completely, so as to realize waste reclamation, reduce Business economic is lost, and advantageously reduces the wasting of resources and environmental pollution.Meanwhile, the present invention both ensured mill can quickly with have Effect ground grinds off pollutant on load bearing board, and the power consumption of millstone motor, saving electric energy are reduced again, it is often more important that avoid or significantly Reduce load bearing board main body to be worn, the life-span of the Reusability of load bearing board can be extended.

The present invention is additionally provided with draught hood, the air exhauster of connection draught hood, connection air exhauster at the top of decontamination chamber enclosure Exhaust column, by air exhauster will decontaminate component produce dust take away in time.Meanwhile, it is additionally provided with return air air inlet in decontamination room Mouthful, return air air inlet is also associated with the air blower for pressurizeing, and the air outlet of air blower is connected to row's blowing mouth, each blowing The outlet port of mouth faces a lower section for mill.The design can make the air that blowing mouth blows out with wind speed faster and pressure Power blows to mill lower section, and the pollutant clayed into power by mill easily is blowed into surrounding space, is on the one hand conducive to making dust more Easily taken away in time by the air exhauster of top, mill lower section on the other hand can be made to keep clean with load bearing board contact position, favorably Smooth and raising scavenging effect is kept in the transmission of load bearing board is moved.

Brief description of the drawings Fig. 1 is structural representation of the invention.Fig. 2 is the structural representation for decontaminating component.Fig. 3 is mill The schematic diagram of arrangement.Fig. 4 is the structural representation of probe assembly.

It is the narration to principle of the invention and specific implementation below specific embodiment.

The present invention includes delivery platform 2 and decontamination room 1, and delivery platform 2 is used to place load bearing board and transmit load bearing board Pass through to decontamination room and from decontamination room；Decontamination room 1 is used to remove the pollutant on ceramic burning-resisting board surface.

Delivery platform 2 is the conventional technology of automation equipment, includes transmission motor 21, variable transmission mechanism 22, transmission Frame 25 and a series cylinder 23 arranged in parallel；The two ends of roller 23 are arranged on conveyer frames 25 by bearing；Variable transmission mechanism connects Roller is connect and driven, rollers roll is made under the drive of transmission motor, drive the load bearing board 4 being placed on above roller to reach It is dynamic, passed through into decontamination room and finally from decontamination room.The width of roller 23 is approximately equal to the width of maximum sized load bearing board, row Row interval should be less than the load bearing board length of minimum dimension, if necessary, can be in these rollers driven by variable transmission mechanism Centre, has inserted passive roller 24, and passive roller is not transmitted mechanism's drive, thus without power, it is simply passive to roll, rise auxiliary Help supporting role.Roller will have sufficient mechanical strength to support load bearing board, it is therefore preferred that using metal roller.But roller table Face should not be excessively smooth, in order to avoid occur skidding between load bearing board, it is therefore preferred that being cased with one layer thin outside metal roller Rubber layer, as rubber cylinder, is conducive to reliably driving load bearing board to move.

Decontamination room 1 includes semi-enclosed shell 11, and shell is made using sheet iron, and both sides carry and are available for delivery platform to pass through Wicket, window can mount the soft curtain being made up of rubber strip, and to avoid dust from escaping from, shell is typically additionally provided with transparent Watch window, be easy to operator observe inside working condition；Housings are provided with electronic decontamination component 12；Decontamination group Part is arranged on the top of delivery platform.Decontaminate structure such as Fig. 2 of component, including motor mounting rack 13, position adjusting mechanism, mill Motor 16 and mill 17；Position adjusting mechanism is mainly made up of regulation motor 14 and transmission mechanism 15, and regulation motor 14 is typically adopted With stepper motor, transmission mechanism 15 connects motor mounting rack 13, under the drive of control circuit and regulation motor, transmission mechanism 15 By the axial rotation conversion of regulation motor 14, simultaneously drive motor mounting bracket 13 is moved in the vertical direction, for regulation motor Position of the mounting bracket 13 on upper and lower (vertical) direction.On motor mounting rack 13, one group of (many) millstone motor is installed downwards 16, millstone motor forms the arrangement of row shape, the direction of transfer of orientation and delivery platform into vertical, namely when the biography of delivery platform Send direction for it is vertical when, then millstone motor is arranged as transverse direction.Millstone motor 16 passes through fastener 19 (nuts and bolt) and bullet Spring pad 18 is fixed on motor mounting rack 13, and the height of millstone motor can be finely tuned by fastener.Millstone motor Output shaft is provided with mill 17 down, downwards, and mill typically selects abrasive disk, and flour milling is downward.According to the width of load bearing board With the flour milling diameter of mill, often arrange millstone motor and be generally 4-8, in order to ensure scavenging effect, millstone motor there can be two rows It is even multiple rows of, and millstone motor position between row and row staggers, such as Fig. 3, it is ensured that can cover all surface of load bearing board.For Economize on electricity, each millstone motor can be set independent power switch, and when the width of load bearing board is smaller, there is millstone motor both sides It is beneath when there is no load bearing board, the power supply of these millstone motors can be closed, it is to avoid idle running wastes electric energy.

Because the decontamination component for decontaminating room can produce many dust when high speed grinds off load bearing board pollutant, this is removed in time A little dust are conducive to improving scavenging effect, so being provided with draught hood 31, connection draught hood at the top of decontamination chamber enclosure 11 The exhaust column 33 of air exhauster 32, connection air exhauster, the dust that will decontaminate component generation by air exhauster is taken away in time.Meanwhile, Decontamination room is additionally provided with return air air inlet 34, return air air inlet 34 is also associated with the air blower 35 for pressurizeing, and air blower goes out Air port is connected to row's blowing mouth 36, and the quantity of blowing mouth can be equal to the quantity of mill, and the outlet port of each blowing mouth is just right A lower section for mill 17.The air of blowing mouth blowout blows to mill lower section with wind speed faster and pressure, will easily be ground The pollutant that disk is clayed into power blows to surrounding space, is on the one hand conducive to making dust be easier to be taken away by the air exhauster of top, separately On the one hand mill lower section can be made to keep clean with load bearing board contact position, be conducive to making the transmission of load bearing board move keep it is smooth and Improve scavenging effect.And in order to avoid the pollution of dust environment to external world, can be connected between exhaust column 32 and return air air inlet 34 To external air deduster 3, dust removal by filtration is carried out to the air that suction opeing 32 is extracted out, the air by dust removal by filtration leads to again The return air air inlet 34 that airduct returns to decontamination room is crossed, so as to realize interior circulation of the air between decontamination room and dust arrester, Environment does not produce pollution to external world.It is the larger dusting solid of particle by what is filtered as external air deduster 3 Air after particle, and dedusting is to reenter to return to decontamination room, thus the requirement of dust removing effects be not required to it is very high, can be using existing The various better simply air filtering dust-removing technology that has realizes that be not belonging to the technical scope of the application, I will not elaborate.

During work, upwards be placed on delivery platform 2 in the front (pollution face) of ceramic burning-resisting board 4 by operator, in roller Under drive, the inside of decontamination room 1 is sent to.Decontamination component 12 is adjusted by controlling circuit to control to adjust motor simultaneously from upper Slowly move downward, the flour milling of mill 17 is just touched the surface of load bearing board.Load bearing board so on delivery platform is from removing When passing through below dirty component, pollutant above load bearing board just wears into dust by the mill rotated at a high speed under decontamination component, and Taken away by the draught hood 31 and air exhauster 32 on top immediately.When load bearing board full wafer passes through under decontamination component, the table of load bearing board Face grinds off pollutant by mill completely, then is carried over decontaminating the outlet of room from delivery platform, reaches and is polluted above removal load bearing board The purpose of thing.If load bearing board is that batches of thickness specification is the same, the height regulation to decontaminating component is only needed to first Piece load bearing board enter it is fashionable carry out, afterwards without adjust height again, the decontamination of other load bearing boards can be carried out continuously.

As a further improvement, inside decontamination room 1, before decontamination component 12, being additionally provided with a probe assembly 6, visit Needle assemblies are used to detect load bearing board and by controlling the regulation of electrical circuit motor mounting rack and millstone motor upper and lower（Vertically）On direction Position.Probe assembly 6 is arranged on the top of delivery platform 2, is linked together with decontamination component 12 and upper and lower with decontamination component Linkage.Such as Fig. 4, probe assembly 6 includes probe mounting frame 61, probe 62 and linked switch 63；Probe mounting frame 61 is downward vertically Many of one row is installed（Usually 5-8）Hung down with the direction of transfer of delivery platform in probe 62, the horizontally arranged direction of probe Directly, i.e., it is transversely arranged, width of the width of entire row probe less than the load bearing board of minimum dimension after arrangement；Every probe passes through spring 64 carry out elastic connection with mounting bracket 61, can do upper and lower telescopic moving with respect to probe mounting frame, and with a linked switch 63 Dynamic connection；When probe assembly 6 is moved down, and the lower end of probe 62 touches load bearing board, probe overcomes spring force by jack-up, makes State change is produced with the linked switch 63 that the probe links,（It is changed into closing from opening, or is changed into out from pass）；All linked switches connect Control circuit is connected to,（Control circuit is connected to after can all linked switches be connected）, control circuit to connect and drive regulation Motor（Stepper motor）Work.Probe assembly is configured and finely tuned with the relative installation of decontamination component,（Also can be micro- Grind the fastener 19 of coil motor）, making the flour milling of the mill lower end of millstone motor, the lower extreme point with probe is in same plane, When component 12 is decontaminated and probe assembly 6 links slow mobile downwardly together, because there is uneven pollution above in load bearing board 4 Thing 5, have the position of pollutant then pollutant can projection on the surface of load bearing board body, probe can be made first to touch and by jack-up, And make the linked switch for linking therewith more first produce on off state to change；Load bearing board position height without polluting is relatively low, visits Pin is touched and jack-up more slowly；Because the pollutant on load bearing board is fragmentary distribution and relative area is less, in a line position During upper some probes test simultaneously, always have（At least one）Probe will not hit on pollutant and directly contact compared with The body of the load bearing board of low clearance, then, when all linked switches all produce on off state to change, namely all probes（Including Last root probe）Lower extreme point when all touching load bearing board body, control circuit closes the rotation for stopping regulation motor, at this moment The flour milling of mill is just on the position of the upper surface of the load bearing board body without pollutant.So, when load bearing board is transmitted Platform is driven when passing through from decontamination component lower section, and the pollutant on load bearing board body is raised due to height, can immediately by a high speed The mill of rotation is worn into dust and is taken away by air-flow and air exhauster, and load bearing board body is ground under mill is just equal to due to height Face, thus will not or considerably less by abrasive disk abrasion, such design, both ensured that mill can quickly and to effectively grind off and held burning Pollutant on plate, reduces the power consumption of millstone motor again, saves electric energy, it is often more important that avoid or greatly reduce load bearing board master Body is worn, and can extend the life-span of the Reusability of load bearing board.It is reliable and accurate and this process can be automatically controlled.

Its workflow (namely control process of control circuit) is as follows：After startup power supply, millstone motor, regulation motor are temporary No power works, transmission electrical power work, drives the rollers roll for producing platform.Be placed on for a piece of load bearing board by operating personnel On delivery platform, load bearing board is moved forward under roller drive.When load bearing board moves to probe assembly lower section, pause transmission electricity The work of machine, makes load bearing board stop movement below probe assembly, meanwhile, start the work of regulation motor (stepper motor), band Dynamic whole decontamination component and probe assembly are slowly moved down.When all of linked switch with probe linkage all produces switch shape State changes, namely encounters load bearing board when all of probe lower end all contacts, and illustrates that last root probe has been touched and does not pollute The surface of the load bearing board body of thing, then close the work of regulation motor and produce motor braking immediately, makes decontamination component and probe Component stops at current location highly.At this moment, the work of millstone motor is started, each millstone motor band movable grinding disc is produced at a high speed Rotation.And the work for transmitting motor is restarted, drive load bearing board to continue to be moved along, when load bearing board is moved into contact with mill When, the mill that raised pollutant is rotated at a high speed immediately above load bearing board wears into dust, and by the air exhauster above decontamination room Take away.Full wafer load bearing board passes through from mill lower section, continues to be moved rearwards by after having removed pollutant, is transferred out decontamination room, quilt Operator removes.

Said process is carried out continuously, if the same load bearing board of thickness specification in batch, then in above-mentioned flow, leads to Cross probe assembly to decontaminate component Height Adjustment, can only first piece load bearing board enter it is fashionable once adjusted, Zhi Houke Probe assembly is hung up by another simple mechanical mechanism, probe no longer contacts and detect load bearing board, only adjusted according to first time Whole result, continuously decontaminates to load bearing board below, to accelerate efficiency.

Claims (5)

1. a kind of refreshing appliance for extending ceramic burning-resisting board service life, including delivery platform, delivery platform holds burning for placement Load bearing board is simultaneously sent to decontamination room by plate, it is characterised in that：Decontamination room is also included, decontamination room is used to remove ceramic burning-resisting board table The pollutant in face；The decontamination room includes shell, and housings are provided with electronic decontamination component；Decontamination component is arranged on and passes Send the top of platform, including motor mounting rack, position adjusting mechanism, millstone motor and mill；Position adjusting mechanism is main by adjusting Section motor and transmission mechanism are constituted, transmission mechanism connection motor mounting rack, under the drive of regulation motor, for regulation motor peace Shelve the position on upper and lower (vertical) direction；On motor mounting rack, one group of many millstone motor, millstone motor are installed downwards Orientation and delivery platform direction of transfer into vertical, millstone motor is provided with downwards mill.

2. it is according to claim 1 it is a kind of extend ceramic burning-resisting board service life refreshing appliance, it is characterised in that：Removing Dirty chamber interior, the top of delivery platform before decontamination component, is additionally provided with a probe assembly, and probe assembly holds for detection Burn plate and by controlling the regulation of electrical circuit motor mounting rack position in the vertical direction.

3. it is according to claim 2 it is a kind of extend ceramic burning-resisting board service life refreshing appliance, it is characterised in that：Probe Component includes probe mounting frame, probe and linked switch；Probe mounting frame is provided with many probes of a row downward vertically, probe Horizontally arranged direction is vertical with the direction of transfer of delivery platform；Every probe carries out elasticity even by spring and probe mounting frame Connect, and be connected with a linked switch；Probe assembly links together and with decontamination component linkage from top to bottom with decontamination component； When probe assembly is moved down, and probe lower end touches the pollutant on load bearing board or load bearing board, probe overcomes spring force By jack-up, make to produce state change with the linked switch that the probe links；Linked switch is connected to control circuit, and control circuit connects Connect and drive the work of regulation motor.

4. it is according to claim 1 it is a kind of extend ceramic burning-resisting board service life refreshing appliance, it is characterised in that：Removing The top of dirty chamber enclosure, is additionally provided with the exhaust column of draught hood, the air exhauster of connection draught hood and connection air exhauster.

5. it is according to claim 1 it is a kind of extend ceramic burning-resisting board service life refreshing appliance, it is characterised in that：Decontamination Room is additionally provided with return air air inlet, and return air air inlet is connected with the air blower for pressurizeing, and the air outlet of air blower is connected to one Row's blowing mouth, the outlet port of each blowing mouth faces a lower section for mill.