CN220279975U - Porcelain body trimming device - Google Patents

Abstract

A porcelain body trimming device, comprising: the utility model discloses a ceramic green repair device, which comprises a base, an electrostatic precipitator, a first electric push rod, a rail car, a ceramic green placement support, a second electric push rod, a device box, a polishing rotating shaft, a first bearing, a first motor, an air pump, a polishing wheel, a ceramic green placement base, a second bearing, a third electric push rod, a second motor, a ceramic green fixing base, a fixing head, a controller, an ultrasonic flaw detector mounting base, an ultrasonic flaw detector, a fourth electric push rod, a sliding base, a fifth electric push rod, an ultrasonic flaw detector probe and a prompting lamp.

Description

Porcelain body trimming device

Technical Field

The utility model relates to the technical field of ceramic processing, in particular to a porcelain body trimming device.

Background

The ceramic blank trimming is one of the indispensable steps in the ceramic manufacturing process, and can improve the appearance quality of the ceramic, correct the shape, remove flaws and increase fineness through trimming, so that preparation is made for subsequent sintering, and finally, a ceramic product with high quality is produced. The related art currently retrieved is listed below:

chinese patent 1; name: a ceramic trimming machine; patent number: 201520748214.7; summary: the utility model provides a ceramic trimming machine for finishing, which comprises a bottom plate and a baffle plate fixed on the bottom plate, wherein a working mechanism is arranged above the bottom plate, a lifting device is arranged below the bottom plate, the working mechanism is connected with the lifting device through an elastic piece, and a trimming prop storage position and a trimming waste collection position are arranged at the same time; the green brick repairing prop is convenient to store and take and is not easy to lose; the lifting device can change the angle of the turntable, and the angle can be adjusted according to the needs during blank repairing, so that the use is flexible and convenient.

Chinese patent 2; name: a trimming machine; patent number: 202222100792.2; summary: the utility model relates to the technical field of ceramic trimming, in particular to a trimming machine, which comprises a frame body, a rotating table, a shaft sleeve, a tray, a belt wheel, a positioning device, a first trimming device, a second trimming device, a first driving device, a second driving device and a third driving device; the rotating table is arranged on the frame body, a plurality of shaft sleeves are arranged on the rotating table along the circumferential direction of the rotating table, belt wheels are rotatably arranged at the bottoms of the shaft sleeves, a tray is arranged at the top of the shaft sleeves and rotates along with the belt wheels, and a suction hole is formed in the tray; the positioning device, the first blank repairing device and the second blank repairing device are respectively arranged on the frame body, the positioning device and the second blank repairing device are respectively positioned on two sides of the first blank repairing device, the positioning device is used for positioning and centering products, the first blank repairing device is used for vertically grinding and washing the products, and the second blank repairing device is used for horizontally grinding and washing the products. The blank repairing machine solves the problem that the product is easy to leave an indentation or scratch when the product is fixed by adopting a limiting tool and a positioning tool in the prior art.

The above search results can show that the existing green ware repairing device on the market has certain problems in the actual use process, on one hand, the green ware manufactured by the green ware making machine is inevitably free of problems such as cracks, air holes or impurities in the green ware, the green ware in the part belongs to defective products, subsequent operations are unnecessary, but because the defects exist in the green ware, workers cannot see the defective products, the defective products still enter the green ware repairing process, waste of manpower and material resources is caused, meanwhile, the green ware without the defects in the interior can also generate cracks in the green ware repairing process, if the workers cannot select the green ware with the cracks in the green ware repairing process, the finally fired porcelain has problems, on the other hand, a large amount of dust can be generated in the green ware repairing process, and if the dust cannot be treated timely, the physical health of on-site workers can be seriously affected.

Disclosure of Invention

The utility model aims to provide a porcelain body trimming device. The problem that the existing trimming device can not screen porcelain blanks with defects inside and can not timely process dust generated by trimming in the trimming process is solved, and the following scheme is adopted for achieving the purposes:

a porcelain body trimming device, comprising: the electrostatic precipitator is fixedly arranged at the left side of the base, the rail car is arranged at the right side of the electrostatic precipitator, the first electric putter is transversely and fixedly arranged on the base between the electrostatic precipitator and the rail car, the telescopic end of the first electric putter is fixedly connected with the left side of the rail car, the porcelain blank support is fixedly arranged on the base, the left side of the device box is provided with a bottom opening, the right side of the device box is provided with a bottom opening, the left side and the right side of the device box are provided with a bottom opening, the right side of the device box is provided with an L-shaped bracket, a hollow device box is arranged on the right side of the base through a plurality of second electric push rods, a first bearing is embedded and arranged at the top of the device box, a polishing rotating shaft is of a hollow structure, the bottom opening is opened, the upper end and the lower end of the side face are respectively provided with a limiting ring, the top of the side face is provided with a plurality of holes, the upper end limiting ring is provided with a key structure, the polishing rotating shaft is arranged in the first bearing through a lower end limiting ring, and penetrates through the top of the device box, a first motor is fixedly arranged on the inner side wall of the device box and is connected with the polishing rotating shaft through a belt, an air suction pump is fixedly arranged at the bottom of the device box, an air suction pump is connected with the bottom opening of the polishing rotating shaft through an air suction pump through an air duct penetrating through the bottom of the device box, the center of the polishing wheel is provided with a through hole consistent with the outer diameter of the polishing rotating shaft, the side surface is axially distributed with a plurality of through holes corresponding to the size and the position of holes at the top of the side surface of the polishing rotating shaft, the lower end of the through hole is provided with a key groove corresponding to the key structure of a limiting ring at the upper end of the polishing rotating shaft, the polishing wheel is arranged at the top of the polishing rotating shaft through a limiting ring at the upper end of the side surface of the polishing rotating shaft, the key structure is positioned in the key groove, a porcelain blank placing base is arranged at the top of a porcelain blank placing bracket through a second bearing, the lower end surface of the bracket right above the porcelain blank placing base is vertically fixed with a third electric push rod, the telescopic end of the third electric push rod is fixedly provided with a second motor, the rotating shaft of the second motor is fixedly provided with a porcelain blank fixing base, the lower end surface of the porcelain blank fixing base is fixedly provided with a U-shaped fixing head, the controller is fixedly arranged at the side surface of the lower end of the bracket, the ultrasonic flaw detector mounting base is horizontally fixed at the side surface of the upper end of the bracket, the ultrasonic flaw detector is fixedly arranged on an ultrasonic flaw detector mounting base, a sliding base is arranged in a transverse sliding groove on the lower end face of the ultrasonic flaw detector mounting base, a fourth electric push rod is transversely fixed on the side face of a support, the telescopic end of the fourth electric push rod is fixedly connected with the right side face of the sliding base, a fifth electric push rod is vertically fixed on the lower end face of the sliding base, an ultrasonic flaw detector probe is transversely fixed on the telescopic end of the fifth electric push rod, a prompting lamp is fixedly arranged on the top of the support, and a controller is respectively connected with an electrostatic precipitator, a first electric push rod, a second electric push rod, a first motor, an air pump, a third electric push rod, a second motor, an ultrasonic flaw detector, a fourth electric push rod, a fifth electric push rod and a prompting lamp in an electric connection mode.

Further, the surface of the fixing head is fixed with anti-slip rubber.

Further, the controller is a PLC controller.

Further, the ultrasonic flaw detector probe points to the porcelain blank placing base and is perpendicular to the axis of the porcelain blank placing base.

Further, one end of the polishing wheel through hole, which is close to the outer side surface of the polishing wheel, is rounded.

The using method comprises the following steps:

firstly, a worker places a porcelain blank in the center of a porcelain blank fixing base, then starts a third electric push rod to move downwards through a controller, so that a fixing head completely fixes the porcelain blank on the porcelain blank fixing base, then starts a second motor, an ultrasonic flaw detector, a fourth electric push rod, a sliding base and a fifth electric push rod through the controller, so that the porcelain blank fixing base fixed with the porcelain blank slowly rotates, meanwhile, the ultrasonic flaw detector inspects the porcelain blank through an ultrasonic flaw detector probe, inspection data are fed back to the controller in real time, when a defect exists in the porcelain blank, the controller controls a prompt lamp to flash, at the moment, the worker stops the whole device through the controller, takes out the defective porcelain blank, replaces a new porcelain blank, and if the replaced porcelain blank passes the inspection of the ultrasonic flaw detector, the worker starts the whole device through the controller, at the moment, the porcelain blank slowly rotates on the porcelain blank fixing base, the first motor drives the polishing wheel to rotate, meanwhile, the controller controls the first electric push rod and the second electric push rod to stretch and retract according to a preset program, so that the polishing wheel can polish the whole porcelain blank, because the polishing wheel and the polishing rotating shaft are respectively provided with keyways, keys and holes with consistent positions, dust generated in the polishing process is sucked into the holes of the polishing wheel under the action of the air pump, and then enters the electrostatic precipitator through the polishing rotating shaft and the air duct to remove dust, in the polishing process of the porcelain blank, the ultrasonic flaw detector probe continuously inspects the porcelain blank under the action of the fourth electric push rod and the fifth electric push rod, if cracks appear in the porcelain blank, the controller controls the indicator lamp to flash, at the moment, a worker stops the device to take out defective products and replace new porcelain blanks, after polishing of the porcelain blank is completed, a worker resets and closes the device through the controller, and the polished porcelain blank is taken out for subsequent procedures.

THE ADVANTAGES OF THE PRESENT INVENTION

(1) According to the utility model, the ultrasonic flaw detector is arranged to carry out internal inspection on the porcelain body, so that the problem that whether the porcelain body has defects or not can not be judged manually is solved, the condition that the porcelain body with defects in the porcelain body enters a trimming link is avoided, and unnecessary waste of manpower and material resources is reduced.

(2) According to the utility model, through the mutual matching of the grinding wheel, the grinding rotating shaft, the air duct, the air pump and the electrostatic precipitator, dust generated in the porcelain blank trimming process is sucked into the hole of the grinding wheel under the action of the air pump, and then enters the electrostatic precipitator through the grinding rotating shaft and the air duct for dust removal, so that the dust dissipation is avoided, and the physical health of on-site workers is ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the installation of the grinding wheel and the grinding spindle;

FIG. 3 is a bottom view of the grinding wheel;

FIG. 4 is a schematic view of the structure of the grinding wheel and the hole inside the grinding shaft;

the meaning of each mark in the figure is as follows:

1-a base; 2-an electrostatic precipitator; 3-electric push rod number one; 4-a railcar; 5-placing a porcelain blank support; 6-a bracket; 7-second electric push rod; 8-a device box; 9-polishing the rotating shaft; 901-holes; 902-bond structure; 10-bearing number one; 11-motor number one; 12-an air extracting pump; 13-grinding wheel; 1301-through holes; 1302-a through hole; 1303-keyway; 14-placing a porcelain blank on a base; 15-bearing II; 16-third electric push rod; 17-motor number two; 18-porcelain blank fixing base; 19-fixing the head; 20-a controller; 21-an ultrasonic flaw detector mounting base; 22-ultrasonic flaw detector; 23-fourth electric push rod; 24-sliding base; 25-fifth electric push rod; 26-ultrasonic flaw detector probe; 27-indicator lights.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A porcelain body trimming device, comprising: the electrostatic precipitator 2 is fixedly arranged at the left side of the base 1, the rail car 4 is arranged in a rail of the base 1 and positioned at the right side of the electrostatic precipitator 2, the first electric push rod 3 is transversely and fixedly arranged on the base 1 between the electrostatic precipitator 2 and the rail car 4, the electric push rod 2 is arranged at the left side of the base 1, the rail car 4 is arranged at the right side of the electrostatic precipitator 2, the electric push rod 3 is arranged at the left side of the base 1, the electric push rod 12 is arranged at the right side of the electrostatic precipitator 2, the electric push rod 3 is arranged at the left side of the base 1, the telescopic end of the first electric push rod 3 is fixedly connected with the left side surface of the rail car 4, the porcelain blank placing bracket 5 is fixedly arranged on the base 1 and positioned on the right side of the rail car 4, the L-shaped bracket 6 is arranged on the right side of the base 1, the hollow equipment box 8 is arranged on the rail car 4 through a plurality of second electric push rods 7, the first bearing 10 is embedded and arranged at the top of the equipment box 8, the polishing rotating shaft 9 is of a hollow structure and is provided with a bottom opening, the upper end and the lower end of the side surface are respectively provided with a limiting ring, the top of the side surface is provided with a plurality of holes 901, the upper end limiting ring is provided with a key structure 902, the polishing rotating shaft 9 is arranged in the first bearing 10 through the lower end limiting ring, the polishing rotating shaft 9 penetrates through the top of the equipment box 8, the first motor 11 is fixedly arranged on the inner side wall of the equipment box 8 and is connected with the polishing rotating shaft 9 through a belt, the air pump 12 is fixedly arranged at the bottom inside the equipment box 8, and the air inlet of the air pump 12 is connected with the bottom opening of the polishing rotating shaft 9 through an air duct, the air outlet of the air pump 12 is connected with the electrostatic precipitator 2 through an air duct penetrating through the bottom of the equipment box 8, a through hole 1301 consistent with the outer diameter of the polishing rotating shaft 9 is arranged in the center of the polishing wheel 13, a plurality of through holes 1302 corresponding to the holes 901 on the side surface of the polishing rotating shaft 9 in size and position are axially distributed on the side surface, a key slot 1303 corresponding to the key structure 902 of the limit ring on the upper end of the polishing rotating shaft 9 is arranged at the lower end of the through hole 1301, the polishing wheel 13 is arranged at the top of the polishing rotating shaft 9 through the limit ring on the side surface of the polishing rotating shaft 9, the key structure 902 is positioned in the key slot 1303, a porcelain body placing base 14 is arranged at the top of the porcelain body placing bracket 5 through a second bearing 15, a third electric push rod 16 is vertically fixed on the lower end surface of the bracket 6 right above the porcelain body placing base 14, a second motor 17 is fixedly arranged at the telescopic end of the third electric push rod 16, the rotary shaft of the second motor 17 is fixedly provided with a porcelain blank fixing base 18, the lower end surface of the porcelain blank fixing base 18 is fixedly provided with a fixing head 19 with a U-shaped cross section, the controller 20 is fixedly arranged on the middle lower end side surface of the bracket 6, the ultrasonic flaw detector mounting base 21 is horizontally fixed on the upper end side surface of the bracket 6, the ultrasonic flaw detector 22 is fixedly arranged on the ultrasonic flaw detector mounting base 21, the sliding base 24 is arranged in a transverse chute of the lower end surface of the ultrasonic flaw detector mounting base 21, the fourth electric push rod 23 is transversely fixed on the side surface of the bracket 6, the telescopic end of the fourth electric push rod 23 is fixedly connected with the right side surface of the sliding base 24, the lower end surface of the sliding base 24 is vertically fixed with the fifth electric push rod 25, the ultrasonic flaw detector probe 26 is transversely fixed on the telescopic end of the fifth electric push rod 25, the indicator lamp 27 is fixedly arranged at the top of the bracket 6, and the controller 20 is respectively connected with the electrostatic precipitator 2, electric putter 3, no. two electric putter 7, motor 11, aspiration pump 12, no. three electric putter 16, no. two motor 17, ultrasonic flaw detector 22, no. four electric putter 23, no. five electric putter 25 and warning light 27 electric connection, ultrasonic flaw detector 22 and ultrasonic flaw detector probe 26 electric connection.

Preferably, the surface of the fixing head 19 is fixed with anti-slip rubber.

Preferably, the controller 20 is a PLC controller.

Preferably, the ultrasonic flaw detector probe 26 is directed toward the porcelain setting base 14 and is perpendicular to the axis of the porcelain setting base 14.

Preferably, the end of the through hole 1302 of the grinding wheel 13 near the outer side of the grinding wheel 13 is rounded.

Claims (5)

1. A porcelain body trimming device, comprising: base (1), electrostatic precipitator (2), electric putter No. 3, railcar (4), porcelain blank placement support (5), support (6), electric putter No. 7), equipment box (8), pivot of polishing (9), bearing No. 10), motor No. 11, aspiration pump (12), wheel of polishing (13), porcelain blank placement base (14), bearing No. 15), electric putter No. 16, motor No. 17, porcelain blank unable adjustment base (18), fixed head (19), controller (20), ultrasonic flaw detector installation base (21), ultrasonic flaw detector (22), electric putter No. 23), sliding base (24), electric putter No. 25), ultrasonic flaw detector probe (26) and warning light (27), electrostatic precipitator (2) fixed mounting is in the track of base (1) left side, and is located electrostatic precipitator (2) right side, electric putter No. 3) transversely fixed mounting is on base (1) between electrostatic precipitator (2) and railcar (4), and the flexible side rigid coupling of electric putter No. 4 of electric putter (3) on the track (1) of a left side of electrostatic precipitator (4), the porcelain body placing support (5) is fixedly installed on the base (1) and is positioned on the right side of the railway car (4), the L-shaped support (6) is installed on the right side of the base (1), the hollow equipment box (8) is installed on the railway car (4) through a plurality of second electric push rods (7), a first bearing (10) is embedded to be installed at the top of the equipment box (8), the polishing rotating shaft (9) is of a hollow structure, the bottom opening is formed in the upper end and the lower end of the side face, a plurality of holes (901) are formed in the top of the side face, the upper end limiting ring is provided with a key structure (902), the polishing rotating shaft (9) is installed in the first bearing (10) through the lower end limiting ring, the polishing rotating shaft (9) penetrates through the top of the equipment box (8), a first motor (11) is fixedly installed on the inner side wall of the equipment box (8), the polishing rotating shaft (9) is connected through a belt, the fixed mounting of the air suction pump (12) is arranged at the inner bottom of the equipment box (8), the air inlet of the air guide pipe is connected with the bottom opening of the polishing rotating shaft (9) through an air guide pipe, the air outlet of the suction pump (12) is connected with the bottom of the electrostatic dust collector (1301) through the air guide pipe (2) penetrating through the bottom of the equipment box (8), the air guide pipe is consistent with the outer diameter (1301) of the polishing hub (13), a plurality of through holes (1302) corresponding to the size and the position of holes (901) at the top of the side surface of the polishing rotating shaft (9) are axially distributed on the side surface, the lower end of the through hole (1301) is provided with a key groove (1303) corresponding to a key structure (902) at the upper end of the polishing rotating shaft (9), the polishing wheel (13) is installed at the top of the polishing rotating shaft (9) through a limiting ring at the upper end of the side surface of the polishing rotating shaft (9), the key structure (902) is positioned in the key groove (1303), a porcelain body placing base (14) is installed at the top of a porcelain body placing support (5) through a second bearing (15), a third electric push rod (16) is vertically fixed at the lower end surface of the support (6) right above the porcelain body placing base (14), a second motor (17) is fixedly installed at the telescopic end of the third electric push rod (16), a porcelain body (17) is fixedly installed at the rotating shaft of the second motor (17), a porcelain body fixing base (18) is fixedly installed at the lower end surface of the porcelain body, a fixing head (19) with a U-shaped fixing section is fixedly installed at the lower end surface of the porcelain body fixing base (18), a controller (20) is fixedly installed at the lower end side surface of the support (6), a horizontal base (21) is fixedly installed at the upper end of the support (21) and is installed at the lower end of the ultrasonic flaw detector (21) in the ultrasonic flaw detector, the fourth electric putter (23) is transversely fixed on the side of the support (6), the telescopic end of the fourth electric putter (23) is fixedly connected with the right side of the sliding base (24), the fifth electric putter (25) is vertically fixed on the lower end face of the sliding base (24), the ultrasonic flaw detector probe (26) is transversely fixed on the telescopic end of the fifth electric putter (25), the prompt lamp (27) is fixedly arranged at the top of the support (6), the controller (20) is respectively connected with the electrostatic precipitator (2), the first electric putter (3), the second electric putter (7), the first motor (11), the air pump (12), the third electric putter (16), the second motor (17), the ultrasonic flaw detector (22), the fourth electric putter (23), the fifth electric putter (25) and the prompt lamp (27), and the ultrasonic flaw detector (22) is electrically connected with the ultrasonic flaw detector probe (26).

2. The porcelain body trimming device according to claim 1, wherein: the surface of the fixing head (19) is fixed with anti-skid rubber.

3. The porcelain body trimming device according to claim 1, wherein: the controller (20) is a PLC controller.

4. The porcelain body trimming device according to claim 1, wherein: the ultrasonic flaw detector probe (26) points to the porcelain blank placing base (14) and is perpendicular to the axis of the porcelain blank placing base (14).

5. The porcelain body trimming device according to claim 1, wherein: and one end of the through hole (1302) of the grinding wheel (13) close to the outer side surface of the grinding wheel (13) is rounded.