CN217572186U

CN217572186U - Green brick edge grinding machine

Info

Publication number: CN217572186U
Application number: CN202221705315.2U
Authority: CN
Inventors: 程刚; 李锋; 李清莲; 谢穗
Original assignee: FENGCHENG DONGPENG CERAMIC CO LTD; Foshan Dongpeng Ceramic Co Ltd; Foshan Dongpeng Ceramic Development Co Ltd; Guangdong Dongpeng Holdings Co Ltd
Current assignee: FENGCHENG DONGPENG CERAMIC CO LTD; Foshan Dongpeng Ceramic Co Ltd; Foshan Dongpeng Ceramic Development Co Ltd; Guangdong Dongpeng Holdings Co Ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-14
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a green brick edge grinding machine, which comprises a base, a middle grinding device, a side grinding device, an adjusting mechanism and a transmission roller table; the transmission roller tables are arranged on the base in a bilateral symmetry manner and are used for driving the two green bricks formed after cutting to be transmitted from front to back; the adjusting mechanism is used for driving the transmission roller table to move on the base along the left and right directions; the distance between the two green bricks formed after cutting can be adjusted by moving the transmission roller table; the middle polishing device is arranged on the base and is positioned between the transmission roller tables on the two sides; the side edge grinding devices are symmetrically arranged on the transmission roller tables on the two sides. This application has set up guiding mechanism, and guiding mechanism is through driving the ascending removal of transmission roller platform about for the transmission roller platform drives its adobe that bears respectively and removes, adjusts the distance between the adobe, thereby realizes the tool setting effect, makes middle grinding device can realize accurate polishing.

Description

Green brick edge grinding machine

Technical Field

The utility model relates to a adobe production technical field especially relates to a adobe edging machine.

Background

In the process of producing the green bricks, the large-size green bricks are required to be cut into small-size green bricks, and then the small-size green bricks are respectively processed into the required green bricks with different shapes and colors.

In the prior art, in order to ensure uniform slitting, a slitting method of slitting into two is adopted, wherein the middle of a large-size green brick is cut, and the large-size green brick is divided into two small-size green bricks with the same size. After the green brick is cut, two side edges of the green brick need to be polished. However, in the actual production process, the green brick polishing firstly needs to separate the cut green bricks, then the green bricks are transferred to the polishing device, and then the two side edges of the green bricks are polished, so that the polishing process is low in efficiency and is not in line with the production benefits.

SUMMERY OF THE UTILITY MODEL

Problem to the background art provides, the utility model aims to provide a adobe edging machine has solved the low problem of adobe production efficiency.

To achieve the purpose, the utility model adopts the following technical proposal:

a green brick edge grinding machine comprises a base, a middle grinding device, a side edge grinding device, an adjusting mechanism and a transmission roller table; the transmission roller tables are arranged at the top of the base in a bilateral symmetry manner and are used for driving the two green bricks formed after cutting to be conveyed from front to back; the adjusting mechanism is used for driving the transmission roller table to move on the top of the base along the left-right direction; the distance between the two green bricks formed after cutting can be adjusted by moving the transmission roller table; the middle polishing device is arranged on the rear side of the base and is positioned between the transmission roller tables on the two sides; the side edge grinding devices are symmetrically arranged on the transmission roller tables on the two sides.

Preferably, the adjusting mechanism comprises an adjusting driving piece, a transmission screw rod and two sliding seats; the transmission screw rod is in transmission connection with the driving end of the adjusting driving piece, so that the adjusting driving piece can drive the transmission screw rod to rotate forwards and backwards; the transmission screw rod is provided with a first thread part; second threaded parts are respectively arranged in the two sliding seats, and the rotating directions of the second threaded parts in the two sliding seats are opposite; the two sliding seats are matched and connected with the first threaded part through the second threaded part and are respectively sleeved on the transmission screw rod; the positive and negative rotation of the conveying screw rod can drive the two sliding seats to move relatively, so that the two sliding seats are close to or far away from each other; the transmission roller platforms on the left side and the right side are respectively arranged on the sliding seat.

Preferably, the intermediate sharpening device comprises a mounting seat, a first sharpening drive and a sharpening blade; the first grinding driving piece is arranged on the mounting seat; the connecting end of the grinding cutter element is in transmission connection with the first grinding driving element; the polishing end of the polishing cutter piece extends vertically upwards, and is conical; a lifting column is arranged on the rear side of the base and can lift in the vertical direction; the mounting seat is fixedly mounted at the top end of the lifting column.

Preferably, the side edge grinding device comprises a telescopic assembly, a second grinding driving piece and a grinding roller; the second grinding driving piece is in transmission connection with the telescopic assembly, so that the second grinding driving piece can horizontally move in the left-right direction; the driving end of the second grinding driving piece extends vertically downwards, and the grinding roller is in transmission connection with the driving end of the second grinding driving piece.

Preferably, the telescopic assembly comprises a telescopic driving member and a telescopic rod; the telescopic driving piece is arranged at the top of the transmission roller table; one end of the telescopic rod is in transmission connection with the telescopic driving piece, and the other end of the telescopic rod extends along the central line direction of the base; the telescopic driving piece can drive the telescopic rod to horizontally extend and retract in the left-right direction; the second polishing driving piece is fixedly connected with the other end of the telescopic rod.

Preferably, the device further comprises a centering device; the centering devices are arranged at the top of the transmission roller table in a bilateral symmetry mode and are positioned in front of the middle grinding device; the centering device comprises a telescopic driving seat and a centering push plate; the telescopic driving seat is arranged at the top of the transmission roller table, and the driving end of the telescopic driving seat horizontally extends towards the central line of the base; the centering push plate is in transmission connection with the driving end of the telescopic driving seat, so that the telescopic driving seat can drive the centering push plate to horizontally move in the left-right direction.

Preferably, a sensor is further arranged at the top of the transmission roller table.

Preferably, the inside of base still is equipped with the PLC controller.

Drawings

Fig. 1 is a schematic structural view of a green brick edge grinding machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an adjusting mechanism according to an embodiment of the present invention;

FIG. 3 is a partial enlarged view of dashed circle A in FIG. 1;

fig. 4 is a partial enlarged view of a dotted circle B in the convex 2.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to a number of technical features being indicated. Thus, features defined as "first", "second" and "third" may explicitly or implicitly include one or more of the features.

In a preferred embodiment of the present application, as shown in fig. 1 to 4, an unfired brick edge grinding machine comprises a base 1, a middle grinding device 2, a side grinding device 3, an adjusting mechanism 4 and a transmission roller table 5; the transmission roller tables 5 are arranged at the top of the base 1 in a bilateral symmetry manner, and the transmission roller tables 5 are used for driving the two green bricks formed after cutting to be conveyed from front to back; the adjusting mechanism 4 is used for driving the transmission roller table 5 to move on the top of the base 1 along the left-right direction; the movement of the transmission roller table 5 can adjust the distance between two green bricks formed after cutting; the middle grinding device 2 is arranged on the rear side of the base 1 and is positioned between the transmission roller tables 5 on the two sides; the side edge grinding devices 3 are symmetrically arranged on the transmission roller tables 5 on the two sides.

As shown in fig. 1 to 3, in this example, two of the transmission roller tables 5 are provided on the top of the base 1, and the two transmission roller tables 5 are symmetrically provided along the center line of the base 1 in the left-right direction. The cut green bricks enter the transmission roller table 5 from the front side of the transmission roller table 5, and then the transmission roller table 5 conveys the green bricks from front to back to the next processing procedure. Furthermore, the cut green bricks can be cut into two green bricks with the same size, and after the two cut green bricks enter the green brick edge grinding machine, the two green bricks are respectively loaded on the transmission roller tables 5 on the left side and the right side. Furtherly again, two grinding device 2 in the middle of being equipped with between transmission roller platform 5, through middle grinding device 2 polishes the side that is close to each other between two adobes, and the side of keeping away from each other between two adobes passes through again side grinding device 3 polishes for the side of the left and right sides of two adobes is all polished, thereby makes the adobe after cutting, gets into the adobe edging machine of this application, can directly polish the both sides limit of two adobes after cutting, saves the process that the adobe was transported, so reduced the time of transport, improved production efficiency. Preferably, because the knife diameter of the knife for cutting the green brick is different from that of the knife for polishing the green brick, the two cracks formed on the green brick can be smaller than or larger than the diameter of the knife of the middle polishing device 2, so that the knife of the middle polishing device 2 cannot extend between the two green bricks or the two sides of the knife are in contact, and the middle polishing device 2 cannot polish the side edges, which are close to each other, of the two green bricks. Consequently, set up guiding mechanism 4, guiding mechanism 4 is through driving the ascending removal of transmission roller platform 5 in left right direction makes transmission roller platform 5 drives the adobe that it bore respectively and removes, adjusts the distance between the adobe to realize the tool setting effect, make middle grinding device 2 can realize accurate polishing.

Specifically, the adjusting mechanism 4 comprises an adjusting driving member 41, a transmission screw rod 42 and two sliding seats 43; the transmission screw rod 42 is in transmission connection with the driving end of the adjusting driving piece 41, so that the adjusting driving piece 41 can drive the transmission screw rod 42 to rotate forward and backward; the transmission screw rod 42 is provided with a first thread part; second threaded parts are respectively arranged in the two sliding seats 43, and the rotating directions of the second threaded parts in the two sliding seats 43 are opposite; the two sliding seats 43 are matched and connected with the first thread part through the second thread part and are respectively sleeved on the transmission screw rod 42; the forward and reverse rotation of the conveying screw rod 42 can drive the two sliding seats 43 to move relatively, so that the two sliding seats 43 approach to each other or move away from each other; the driving roller stands 5 on the left and right sides are respectively installed on the sliding seat 43. As shown in fig. 2, in the present embodiment, the adjusting driving member 41 is a driving motor. The driving motor can drive the transmission screw rod 42 to rotate forward and backward, the forward and backward rotation of the transmission screw rod 42 can drive the two sliding seats 43 in threaded connection with the transmission screw rod to move, and the rotating directions of the second threaded parts of the two sliding seats 43 are opposite. Therefore, the forward and reverse rotation of the transmission screw rod 42 can drive the two sliding seats 43 to move away from or close to each other. And the transmission roller platforms 5 on two sides are respectively arranged on the two sliding seats 43, so that the relative motion of the two sliding seats 43 can drive the two transmission roller platforms 5 to move, thereby adjusting the distance between the two green bricks, and enabling the side edges, which are close to each other, between the two green bricks to be respectively aligned with the cutter of the middle polishing device 2, thereby realizing accurate polishing.

In particular, the intermediate grinding device 2 comprises a mounting seat 21, a first grinding drive 22 and a grinding blade 23; the first grinding drive 22 is mounted to the mounting base 21; the connecting end of the grinding cutter element 23 is in transmission connection with the first grinding driving element 22; the polishing end of the polishing cutter 23 extends vertically upwards, and the polishing end of the polishing cutter 23 is conical; a lifting column 11 is arranged at the rear side of the base 1, and the lifting column 11 can be lifted in the vertical direction; the mounting base 21 is fixedly mounted on the top end of the lifting column 11. As shown in fig. 4, the intermediate grinding device 2 can be lifted and lowered in the vertical direction by the lifting column 11 to adjust the height of the grinding cutter 23. Further, in this embodiment, the polishing end of the polishing knife 23 is conical, and different cutting tools can be used for cutting green bricks with different specifications when cutting green bricks, so that the gap between the two green bricks is different, and when the gap between the two green bricks is smaller than the maximum diameter of the polishing knife 23, the lifting of the polishing knife 23 can be adjusted by the lifting column 11, so that the side edge of the green brick is tangent to the polishing tool, and the tool setting effect can be realized. Preferably, because the grinding tool is worn after being used for a certain time, the grinding tool 23 can be lifted to make the unworn part of the bottom of the grinding end tangent to the green brick, thereby reducing the replacement of the grinding tool 23 and the production cost. It is worth noting that the first sanding drive 22 is a commercially available functional element, and the first sanding drive 22 is used to drive the sanding blade 23 in rotation.

Further, the side grinding device 3 comprises a telescopic assembly, a second grinding driving member 31 and a grinding roller 32; the second grinding driving piece 31 is in transmission connection with the telescopic assembly, so that the second grinding driving piece 31 can horizontally move in the left-right direction; the driving end of the second grinding driving part 31 extends vertically downwards, and the grinding roller 32 is in transmission connection with the driving end of the second grinding driving part 31.

Further, the telescoping assembly includes a telescoping drive member 22 and a telescoping rod 34; the telescopic driving piece 22 is arranged at the top of the transmission roller table 5; one end of the telescopic rod 34 is in transmission connection with the telescopic driving piece 22, and the other end of the telescopic rod 34 extends along the central line direction of the base 1; the telescopic driving piece 22 can drive the telescopic rod 34 to horizontally extend and retract in the left-right direction; the second grinding driving member 31 is fixedly connected with the other end of the telescopic rod 34.

As shown in fig. 1 to 3, in this embodiment, the telescopic driving member 22 is a driving motor, and the second grinding driving member 31 is a commercially available functional member, and the second grinding driving member 31 is used for driving the rolling wheel to rotate. Specifically, the telescopic driving member 22 is mounted on the transmission roller table 5, and the driving end of the telescopic driving member 22 is in transmission connection with the telescopic rod 34, so that the telescopic rod 34 can be stretched in the left-right direction. And the second driving piece 31 of polishing with telescopic link 34 fixed connection, so telescopic link 34 flexible can drive second driving piece 31 of polishing moves on left and right sides direction, adjusts two distance between the gyro wheel 32 of polishing to when polishing the not adobe of equidimension, can pass through telescopic link 34's regulation, make the gyro wheel 32 of polishing can be accurate laminate in the side of adobe, then polish through rolling the side of adobe.

More preferably, the device further comprises a centering device; the centering devices are arranged at the top of the transmission roller table 5 in a bilateral symmetry mode and are positioned in front of the middle grinding device 2; the centering device comprises a telescopic driving seat 61 and a centering push plate 62; the telescopic driving seat 61 is installed at the top of the transmission roller table 5, and the driving end of the telescopic driving seat 61 extends horizontally towards the central line of the base 1; the centering push plate 62 is in transmission connection with the driving end of the telescopic driving seat 61, so that the telescopic driving seat 61 can drive the centering push plate 62 to horizontally move in the left-right direction. In the actual production process, two green bricks may not be left-right symmetrical after entering the transmission roller table 5, so that accurate tool setting cannot be performed even if the adjustment is performed by the adjusting mechanism 4. Therefore, before the adjustment of the adjusting mechanism 4, the centering device is needed to enable two green bricks to be symmetrically loaded on the two transmission roller tables 5, and then the adjusting mechanism 4 is used for adjusting, so that accurate tool setting can be realized. Specifically, when two green bricks are conveyed between the centering devices on two sides, the transmission roller table 5 stops transmission, so that the two green bricks are stopped between the centering devices, then the telescopic driving seats 61 on two sides simultaneously drive the centering push plates 62 to move between the two transmission roller tables 5, and the moving distances of the centering push plates 62 on two sides are the same, so that the two green bricks are symmetrical along the left and right central lines of the base 1. After the centering is completed, the centering push plate 62 retracts to be attached to the telescopic driving seat 61, and then is adjusted through the adjusting mechanism 4, so that accurate centering is realized.

Preferably, the top of the transmission roller table 5 is also provided with a sensor 7. The transmission roller tables 5 on the two sides are respectively provided with a sensor 7, and the distances between the sensors 7 on the two sides and the center position of the base 1 are the same. After the centering push plate 62 pushes the two green bricks to center, the distance between the two green bricks is detected by the sensors 7, and if the detection distances of the sensors 7 on the two sides are the same, the two green bricks are symmetrical along the center of the base 1; if the difference is different, the adjustment is carried out by the adjusting mechanism 4 after manual correction and maintenance are needed. Set up aim at like this, can more accurately realize the tool setting, ensure the effect of polishing. It is to be noted that the sensor 7 is a commercially available functional component.

Preferably, a PLC controller is further disposed inside the base 1. In this example, the PLC controller is a commercially available functional component. Through PLC control accurate control the operation of sensor 7, guiding mechanism 4, middle grinding device 2, side grinding device 3 and centering device to realize accurate polishing.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive step, and these embodiments are all intended to fall within the scope of the present invention.

Claims

1. A green brick edge grinding machine is characterized by comprising a base, a middle grinding device, a side edge grinding device, an adjusting mechanism and a transmission roller table;

the transmission roller tables are arranged at the top of the base in a bilateral symmetry manner and are used for driving the two green bricks formed after cutting to be conveyed from front to back;

the adjusting mechanism is used for driving the transmission roller table to move on the top of the base along the left-right direction;

the distance between the two green bricks formed after cutting can be adjusted by moving the transmission roller table;

the middle polishing device is arranged on the rear side of the base and is positioned between the transmission roller tables on the two sides;

the side edge grinding devices are symmetrically arranged on the transmission roller tables on the two sides.

2. An unfired brick edging machine according to claim 1, wherein the adjusting mechanism comprises an adjusting drive, a transmission screw and two sliding seats;

the transmission screw rod is in transmission connection with the driving end of the adjusting driving piece, so that the adjusting driving piece can drive the transmission screw rod to rotate forwards and backwards;

the transmission screw rod is provided with a first threaded part;

second thread parts are respectively arranged in the two sliding seats, and the rotating directions of the second thread parts in the two sliding seats are opposite;

the two sliding seats are matched and connected with the first threaded part through the second threaded part and are respectively sleeved on the transmission screw rod;

the positive and negative rotation of the transmission screw rod can drive the two sliding seats to move relatively, so that the two sliding seats are close to or far away from each other;

the transmission roller platforms on the left side and the right side are respectively arranged on the sliding seat.

3. A green brick edging machine according to claim 1 wherein the intermediate grinding device comprises a mounting seat, a first grinding drive and a grinding blade;

the first grinding driving piece is arranged on the mounting seat;

the connecting end of the grinding cutter is in transmission connection with the first grinding driving piece;

the polishing end of the polishing cutter piece extends vertically upwards, and is conical;

a lifting column is arranged on the rear side of the base and can lift in the vertical direction;

the mounting seat is fixedly mounted at the top end of the lifting column.

4. An unfired brick edging machine according to claim 1, wherein the side grinding device comprises a telescopic assembly, a second grinding drive and a grinding roller;

the second grinding driving piece is in transmission connection with the telescopic assembly, so that the second grinding driving piece can horizontally move in the left-right direction;

the driving end of the second grinding driving piece extends vertically downwards, and the grinding roller is in transmission connection with the driving end of the second grinding driving piece.

5. An unfired brick edging machine according to claim 4, wherein the telescopic assembly comprises a telescopic driving member and a telescopic rod;

the telescopic driving piece is arranged at the top of the transmission roller table;

one end of the telescopic rod is in transmission connection with the telescopic driving piece, and the other end of the telescopic rod extends along the central line direction of the base;

the telescopic driving piece can drive the telescopic rod to horizontally extend and retract in the left-right direction;

the second polishing driving piece is fixedly connected with the other end of the telescopic rod.

6. A green brick edging machine according to claim 1, characterized by further comprising a centering device;

the centering devices are arranged at the top of the transmission roller table in a bilateral symmetry mode and are positioned in front of the middle grinding device;

the centering device comprises a telescopic driving seat and a centering push plate;

the telescopic driving seat is arranged at the top of the transmission roller table, and the driving end of the telescopic driving seat horizontally extends towards the central line of the base;

the centering push plate is in transmission connection with the driving end of the telescopic driving seat, so that the telescopic driving seat can drive the centering push plate to horizontally move in the left-right direction.

7. A green brick edging machine according to claim 1 wherein the top of the drive roller table is further provided with a sensor.

8. An adobe edging machine according to claim 1, characterized in that the base is also internally provided with a PLC controller.