CN211193390U

CN211193390U - Efficient double-end grinds end mark machine

Info

Publication number: CN211193390U
Application number: CN201921780763.7U
Authority: CN
Inventors: 欧志权
Original assignee: Enping Huachang Ceramics Co ltd
Current assignee: Enping Huachang Ceramics Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-08-07
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a high-efficiency double-head bottom grinding marking machine, which comprises a frame, a bracket, a centering clamping mechanism and two grinding mechanisms, wherein the frame is provided with a conveyer belt for conveying ceramic tiles, and the conveyer belt is driven by a first power mechanism; the support is arranged on the rack, the support stretches over the conveying belt, and a first guide rail is arranged on the support along the length direction of the support; the two grinding mechanisms are connected to the first guide rail in a relatively sliding mode, the grinding mechanisms are locked through the first locking screws, and each grinding mechanism is driven to be close to or far away from the upper surface of the conveying belt through the second power mechanism so as to grind the bottom labels of the tiles on the conveying belt; centering clamping mechanism includes that two correspond the roof that sets up in the conveyer belt both sides, and every roof is close to or keeps away from the conveyer belt by the drive of third cylinder in order to press from both sides tight ceramic tile. The utility model discloses can get rid of the end mark on the ceramic tile automatically, improve production efficiency, save the manual work simultaneously, reduction in production cost.

Description

Efficient double-end grinds end mark machine

Technical Field

The utility model relates to a ceramic tile processing technology field specifically is an efficient double-end grinds end mark machine.

Background

The pottery building industry is rapidly developed at the end of the last century, and with continuous innovation of production technology, China now becomes the largest pottery building production base in the world. Among them, ceramic tiles are widely used in buildings, thereby promoting an increasing demand for ceramic tiles.

Along with the change of the production mode of present ceramic enterprise, some producers are in order to publicize own brand, and the both sides arch of the lower surface of ceramic tile is provided with the base mark, and the base mark is along with ceramic tile integrated into one piece, and the producer of base mark is more and more, and the ceramic tile that has the base mark is also more and more in quantity. However, some customers require to purchase ceramic tiles without bottom marks, the ceramic tiles with the bottom marks cannot be directly sold, the bottom marks on the ceramic tiles need to be ground for sale, the existing mode for grinding the bottom marks is to grind the bottom marks at corresponding positions through a manual handheld grinding machine, and the grinding mode has the defects of high labor intensity, severe labor environment, low production efficiency, high production cost and the like.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides a cost is lower, and the end mark machine is ground to double-end that polishing speed is fast can get rid of the end mark on the ceramic tile automatically, improves production efficiency, saves the manual work simultaneously, reduction in production cost.

The high-efficiency double-head bottom grinding marking machine comprises a frame, wherein a conveying belt for conveying ceramic tiles is arranged on the frame, and the conveying belt is driven by a first power mechanism; the support is arranged on the rack, the support stretches across the upper part of the conveying belt, and a first guide rail is arranged on the support along the length direction of the support; the two grinding mechanisms are connected to the first guide rail in a relatively sliding mode, the grinding mechanisms are locked through first locking screws, and each grinding mechanism is driven to be close to or far away from the upper surface of the conveying belt through a second power mechanism; and the centering and clamping mechanism comprises two corresponding top plates arranged on two sides of the conveying belt, and each top plate is driven by a third cylinder to be close to or far away from the conveying belt.

According to the utility model discloses an efficient double-end grinds end mark machine has following technological effect at least: be provided with the roof through the left and right sides at the conveyer belt, when the conveyer belt carries the ceramic tile when polishing the station, conveyer belt stall, then two roofs are close to each other under the drive of third cylinder respectively and press from both sides tight ceramic tile, grinding mechanism is close to the ceramic tile on the conveyer belt under second power unit's drive, with the label on the ceramic tile of polishing, and after polishing the completion, keep away from the ceramic tile under second power unit's drive, the roof is kept away from and is loosened the ceramic tile, the conveyer belt rotates again, the ceramic tile that will grind off the label is carried away. The automatic grinding of the bottom label of the ceramic tile can be achieved, traditional manual grinding can be replaced, production efficiency is improved, labor intensity of workers is reduced, manpower is saved, and production cost is reduced. Through with two grinding machanism relative sliding connection on first guide rail, adjustable two grinding machanism are in the ascending position of left right side to the adaptation is to the polishing of the bottom label of the ceramic tile of different width.

According to some embodiments of the present invention, two first guide rails are arranged in parallel, and a connecting plate is slidably connected between the two first guide rails; every grinding machanism is including articulating motor mounting panel on the connecting plate and setting up second motor on the motor mounting panel, be provided with the bistrique on the output shaft of second motor, the drive of second power unit the motor mounting panel rotates, so that the bistrique is close to or keeps away from ceramic tile on the conveyer belt.

According to the utility model discloses a some embodiments, the second guide rail has been arranged along upper and lower direction on the motor mounting panel, the second motor is connected on the second guide rail, the upper end lateral wall of motor mounting panel is provided with adjusting screw, adjusting screw's lower extreme with second motor butt, rotatory regulation adjusting screw's height, so that the second motor is followed the second guide rail moves down.

According to some embodiments of the utility model, the second power unit is including articulating the second cylinder on the connecting plate, the piston rod of second cylinder with the motor mounting panel is connected.

According to the utility model discloses a some embodiments, the below of conveyer belt is provided with first sensor, first sensor is used for detecting the ceramic tile on the conveyer belt, and controls first power unit.

According to the utility model discloses a some embodiments, the conveyer belt is provided with two sides with the bearing ceramic tile, be close to in the frame the discharge end of conveyer belt is provided with positioning baffle, positioning baffle is located two between the conveyer belt, positioning baffle is driven with the lift by fourth power unit, when polishing the label of ceramic tile, positioning baffle and the preceding lateral wall butt of ceramic tile.

According to some embodiments of the utility model, along the direction of delivery of conveyer belt, the feed end of conveyer belt with be provided with the second sensor between the grinding machanism, the second sensor is used for detecting ceramic tile on the conveyer belt, and control fourth power unit, in order to rise positioning baffle.

According to some embodiments of the utility model, fourth power unit is the fourth cylinder, the piston rod of fourth cylinder with positioning baffle connects.

According to some embodiments of the utility model, first power unit is in including first motor and setting respectively the conveyer belt both ends from driving wheel and action wheel, from the driving wheel pass through the driven shaft with the frame is rotated and is connected, the action wheel pass through the driving shaft with the frame is rotated and is connected, just the one end of driving shaft is connected with first motor.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic top view of an embodiment of the present invention;

fig. 2 is a schematic view of the structure of the embodiment of the present invention.

Reference numerals: 100-frame, 210-conveyer belt, 221-first motor, 222-driven shaft, 223-driving shaft, 310-support, 311-first guide rail, 320-connecting plate, 410-motor mounting plate, 420-second motor, 430-grinding head, 440-adjusting screw, 510-second cylinder, 610-top plate, 620-third cylinder, 710-positioning baffle plate and 720-fourth cylinder.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the positional or orientational descriptions, such as "upper", "lower", "front", "rear", "left", "right", etc., are referred to the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, if there is any description of "first", "second", etc., it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1-2, a high-efficiency double-head bottom grinding label machine according to an embodiment of the present invention includes a frame 100, a support 310, a centering and clamping mechanism and two grinding mechanisms, wherein the frame 100 is provided with a conveyor belt 210 for conveying tiles, and the conveyor belt 210 is driven by a first power mechanism; the bracket 310 is arranged on the rack 100, the bracket 310 is arranged above the conveyor belt 210 in a crossing manner, and a first guide rail 311 is arranged on the bracket 310 along the length direction of the bracket 310; the two grinding mechanisms are connected to the first guide rail 311 in a relatively sliding manner, the grinding mechanisms are locked through first locking screws, and each grinding mechanism is driven to be close to or far away from the upper surface of the conveying belt 210 through a second power mechanism so as to grind the bottom labels of the tiles on the conveying belt 210; the centering and clamping mechanism includes two top plates 610 correspondingly disposed on both sides of the conveyor belt 210, and each top plate 610 is driven by a third air cylinder 620 to approach or separate from the conveyor belt 210 to clamp the tile. Compared with the prior art, the embodiment of the utility model provides a be provided with roof 610 through the left and right sides at conveyer belt 210, when conveyer belt 210 carries the ceramic tile when polishing the station, conveyer belt 210 stall, then two roof 610 are close to each other under the drive of third cylinder 620 respectively, with centering and pressing from both sides tight ceramic tile, two grinding machanism are close to the ceramic tile on the conveyer belt 210 under second power unit's drive respectively, can polish two labels on the ceramic tile simultaneously, the efficiency of polishing is improved, and after polishing the completion, grinding machanism keeps away from the ceramic tile under second power unit's drive, then two roof 610 keep away from each other under the drive of third cylinder 620 and loosen the ceramic tile, conveyer belt 210 rotates again, the ceramic tile that will grind off the label is carried away. The automatic grinding of the bottom label of the ceramic tile can be achieved, traditional manual grinding can be replaced, production efficiency is improved, labor intensity of workers is reduced, manpower is saved, and production cost is reduced. Through with two grinding machanism relative sliding connection on first guide rail 311, two grinding machanism position on left and right sides orientation can be adjusted to the adaptation is to the polishing of the bottom label of the ceramic tile of different width. The longitudinal direction of the holder 310 is the left-right direction.

In some embodiments of the present invention, two first guide rails 311 are arranged in parallel, and a connecting plate 320 is slidably connected between the two first guide rails 311; each grinding mechanism comprises a motor mounting plate 410 hinged to the connecting plate 320, the motor mounting plate 410 is mounted at a certain angle in the vertical direction, the motor mounting plate 410 is arranged obliquely towards the conveying belt 210, a second motor 420 is arranged on the motor mounting plate 410, a grinding head 430 is arranged on an output shaft of the second motor 420, and a second power mechanism drives the motor mounting plate 410 to rotate. Two roof 610 are close to each other respectively under the drive of third cylinder 620 to centering and press from both sides tight ceramic tile, then second power unit driving motor mounting panel 410 is close to the ceramic tile rotation on the conveyer belt 210 around the axle, make the bottom label contact of bistrique 430 and ceramic tile, and the lower terminal surface of bistrique 430 becomes certain contained angle with water flat line, second motor 420 drives bistrique 430 and rotates, the bistrique 430 can be quick with the quick removal of bottom label, remove efficiently and remove effectually. After the grinding is finished, the second power mechanism drives the motor mounting plate 410 to rotate reversely, so that the grinding head 430 is far away from the ceramic tile, the two top plates 610 are far away from each other to loosen the ceramic tile, the conveying belt 210 rotates to convey the ceramic tile with the bottom label removed, and automatic production is realized.

Further, a second guide rail is arranged on the motor mounting plate 410 along the up-down direction, the second motor 420 is connected to the second guide rail, the upper end side wall of the motor mounting plate 410 is provided with an adjusting screw 440, the lower end of the adjusting screw 440 is abutted to the second motor 420, and the adjusting screw 440 is rotated to change the height of the lower end face of the adjusting screw 440, so that the second motor 420 moves downwards along the second guide rail. By arranging the adjusting screw 440, on one hand, after the grinding head 430 is used for a period of time, the position of the grinding head 430 in contact with the bottom label of the ceramic tile is lost, the grinding quality is reduced, and by rotating the adjusting screw 440 downwards, the adjusting screw 440 pushes the second motor 420 and the grinding head 430 to be finely adjusted downwards along the second guide rail, so that the grinding head 430 is in contact with the bottom label of the ceramic tile more fully, and the grinding quality is better; on the other hand, the distance between the grinding head 430 and the conveyor belt 210 in the vertical direction can be adjusted by the adjusting screw 440, so that the grinding head is suitable for grinding bottom labels of tiles with different thicknesses. Furthermore, a connecting piece is arranged on the side wall of the upper end of the motor mounting plate 410, an internal threaded hole is arranged on the connecting piece, and the adjusting screw 440 is in threaded fit with the internal threaded hole so as to rotatably adjust the height of the lower end face of the adjusting screw 440.

In some embodiments of the present invention, the second actuating mechanism includes a second cylinder 510 hinged to the connecting plate 320, and a piston rod of the second cylinder 510 is connected to the motor mounting plate 410. With this arrangement, during the rotation of the motor mounting plate 410, the second cylinder 510 itself swings to better control the swing angle of the motor mounting plate 410. Of course, it should be understood that the second power mechanism is not limited to the above structure, and the cylinder may be replaced by a hydraulic cylinder as the power member.

In some embodiments of the present invention, a first sensor is disposed below the conveying belt 210, and the first sensor is used for detecting the tile on the conveying belt 210 and controlling the first power mechanism. Have the ceramic tile to pass through on the conveyer belt 210 that detects its top as first sensor, transmit the signal away, make conveyer belt 210 stop, the ceramic tile stops in grinding machanism's below, and this moment, the bottom label of ceramic tile is located grinding machanism under, two roof 610 centering press from both sides tight ceramic tile, then grinding machanism grinds near the bottom label of ceramic tile under the drive of second power unit, grind and accomplish the back, conveyer belt 210 resumes the operation, will get rid of the ceramic tile of bottom label and send out.

The utility model discloses an in some embodiments, conveyer belt 210 is provided with two sides with the bearing ceramic tile, and the discharge end that is close to conveyer belt 210 on the frame 100 is provided with positioning baffle 710, and positioning baffle 710 is located between two conveyer belts 210, and positioning baffle 710 is driven with the lift by fourth power unit, when polishing the label of ceramic tile, positioning baffle 710 and the preceding lateral wall butt of ceramic tile. The positioning baffle 710 enables the tiles to be accurately stopped at the grinding station, and the positioning baffle 710 is matched with the centering and clamping mechanism to realize centering, positioning and clamping of the tiles to be subjected to label removal, so that the effect of grinding the bottom mark is further improved.

Further, along the conveying direction of the conveying belt 210, a second sensor is disposed between the feeding end of the conveying belt 210 and the polishing mechanism, and the second sensor is used for detecting the tiles on the conveying belt 210 and controlling a fourth power mechanism to lift the positioning baffle 710. The second sensor detects the ceramic tile before the ceramic tile passes through grinding machanism below, and transmission signal gives fourth power unit, and under the drive of fourth power unit, positioning baffle 710 rises, sets up like this and can prevent that the ceramic tile from not stopping at the mill-off station and grinding the end mark just carried away, and on the other hand avoids because inertia, the ceramic tile does not accurately stop at the mill-off station, and then influences the quality of grinding the end mark.

Furthermore, the fourth power mechanism is a fourth cylinder 720, and a piston rod of the fourth cylinder 720 is connected to the positioning baffle 710. The cylinder has the advantages of simple structure, convenience in maintenance, stable driving and quick response, and the positioning baffle 710 can be quickly lifted after the cylinder receives a signal. Of course, it should be understood that the fourth power mechanism is not limited to the above structure, and the cylinder may be replaced by a power member such as a hydraulic cylinder.

In some embodiments of the present invention, the first power mechanism includes a first motor 221 and a driven wheel and a driving wheel respectively disposed at two ends of the conveying belt 210, the driven wheel is rotatably connected to the frame 100 through the driven shaft 222, the driving wheel is rotatably connected to the frame 100 through the driving shaft 223, and one end of the driving shaft 223 is connected to the first motor 221. The first motor 221 drives the driving shaft 223 to rotate, and the driving shaft 223 makes the conveying circulation rotate to convey the tiles through the driving wheel.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an efficient double-end machine of marking off at bottom which characterized in that includes:

the tile conveying device comprises a rack (100), a first power mechanism and a second power mechanism, wherein a conveying belt (210) for conveying tiles is arranged on the rack (100), and the conveying belt (210) is driven by the first power mechanism;

the bracket (310) is arranged on the rack (100), the bracket (310) is arranged above the conveying belt (210) in a crossing manner, and a first guide rail (311) is arranged on the bracket (310) along the length direction of the bracket (310);

the two grinding mechanisms are connected to the first guide rail (311) in a relatively sliding mode, the grinding mechanisms are locked through first locking screws, and each grinding mechanism is driven to be close to or far away from the upper surface of the conveying belt (210) through a second power mechanism;

the centering and clamping mechanism comprises two top plates (610) correspondingly arranged on two sides of the conveying belt (210), and each top plate (610) is driven by a third air cylinder (620) to be close to or far away from the conveying belt (210).

2. The high-efficiency double-head base marking machine according to claim 1, characterized in that the first guide rails (311) are arranged in parallel, and a connecting plate (320) is connected between the two first guide rails (311) in a sliding manner; every grinding machanism is including articulating motor mounting panel (410) on connecting plate (320) and setting up second motor (420) on motor mounting panel (410), be provided with bistrique (430) on the output shaft of second motor (420), second power unit drive motor mounting panel (410) rotate, so that bistrique (430) are close to or keep away from the ceramic tile on conveyer belt (210).

3. The high-efficiency double-head base marking machine according to claim 2, characterized in that a second guide rail is arranged on the motor mounting plate (410) along the vertical direction, the second motor (420) is connected to the second guide rail, an upper end side wall of the motor mounting plate (410) is provided with an adjusting screw rod (440), the lower end of the adjusting screw rod (440) is abutted to the second motor (420), and the height of the adjusting screw rod (440) is rotationally adjusted, so that the second motor (420) moves downwards along the second guide rail.

4. The high-efficiency double-head base marking machine according to claim 2, characterized in that the second power mechanism comprises a second air cylinder (510) hinged on the connecting plate (320), and a piston rod of the second air cylinder (510) is connected with the motor mounting plate (410).

5. The high-efficiency double-head base grinding machine is characterized in that a first sensor is arranged below the conveying belt (210) and used for detecting tiles on the conveying belt (210) and controlling the first power mechanism.

6. The efficient double-head bottom marking machine according to claim 1, wherein the conveying belt (210) is provided with two sides for supporting tiles, a positioning baffle (710) is arranged at a discharge end, close to the conveying belt (210), of the rack (100), the positioning baffle (710) is located between the conveying belt (210), the positioning baffle (710) is driven by a fourth power mechanism to lift, and when labels of the tiles are ground, the positioning baffle (710) is abutted to a front side wall of the tiles.

7. The high-efficiency double-head bottom marking machine according to claim 6, characterized in that a second sensor is arranged between the feeding end of the conveying belt (210) and the grinding mechanism along the conveying direction of the conveying belt (210), the second sensor is used for detecting tiles on the conveying belt (210) and controlling the fourth power mechanism to lift the positioning baffle (710).

8. The high-efficiency double-head base marking machine according to claim 6 or 7, characterized in that the fourth power mechanism is a fourth cylinder (720), and a piston rod of the fourth cylinder (720) is connected with the positioning baffle (710).

9. The high-efficiency double-head base marking machine according to claim 1, wherein the first power mechanism comprises a first motor (221), a driven wheel and a driving wheel which are respectively arranged at two ends of the conveying belt (210), the driven wheel is rotatably connected with the frame (100) through a driven shaft (222), the driving wheel is rotatably connected with the frame (100) through a driving shaft (223), and one end of the driving shaft (223) is connected with the first motor (221).