CN107244542B - Ceramic sheet turning device - Google Patents
Ceramic sheet turning device Download PDFInfo
- Publication number
- CN107244542B CN107244542B CN201710581142.5A CN201710581142A CN107244542B CN 107244542 B CN107244542 B CN 107244542B CN 201710581142 A CN201710581142 A CN 201710581142A CN 107244542 B CN107244542 B CN 107244542B
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- Prior art keywords
- roller table
- steering
- turning
- thin plate
- ceramic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/64—Switching conveyors
- B65G47/644—Switching conveyors by a pivoting displacement of the switching conveyor
- B65G47/648—Switching conveyors by a pivoting displacement of the switching conveyor about a vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
Abstract
The invention provides a ceramic thin plate steering device, which comprises: a turning roll table on which a ceramic thin plate is placed and which turns simultaneously with the ceramic thin plate; the roller table steering driving device drives the steering roller table to rotate to a required angle; the lifting roller table is positioned between the steering roller table and the conveying mechanism at the periphery of the steering roller table and can ascend or descend; the width of the lifting roller table is set to ensure that the steering roller table does not interfere with the conveying mechanism on the periphery of the steering roller table when rotating. The invention aims to provide a ceramic sheet turning device which can stably turn a ceramic sheet, reduce brick cracks and improve the yield.
Description
Technical Field
The invention relates to the technical field of ceramic conveying, in particular to a ceramic sheet steering device.
Background
In the ceramic industry, the production of ceramic tiles in ceramic factories carries out transportation, steering, stacking and other treatments on the ceramic tiles through production lines, a large amount of manpower and material resources are needed, the operation is relatively unstable, generally, the ceramic tiles are all small when in use, the area of an original ceramic thin plate during production is large, a large-scale ceramic thin plate generally refers to a ceramic plate with the thickness of less than or equal to 20mm and the area of about 2 square meters, and along with the development of the technology, the thickness of the ceramic thin plate is thinner and thinner, the area of the ceramic thin plate is larger and larger, and even a super ceramic plate with the area of about 5 square meters appears.
In the manufacturing process, the ceramic sheet can be obtained through a plurality of processes, so a plurality of transmission systems are needed to realize the transfer in each process; these transmission systems can affect the wear rate and yield of the ceramic sheets.
Patent document 1 (application number: 200810030222.2, application date: 2008.08.13) discloses a tile steering device for tile production, which comprises a frame, a transmission device arranged on the frame, and a steering gear arranged on the frame and positioned below the transmission device, and is characterized in that the steering gear mainly comprises a pneumatic lifting device, a turntable driven by the pneumatic lifting device, a rotatable pressure plate positioned above the turntable, a sleeve axially slidably sleeved on a turntable shaft, a pneumatic device driving the sleeve to swing and rotate, and a stop block for controlling the rotation angle of the turntable, a tile entering sensor and a corresponding microcomputer control device are arranged on the frame at the tile entering position of the steering gear, the electric signal output of the sensor is connected with the electric signal input of the microcomputer control device, and the electric signal output of the microcomputer control device is connected with the electric signal input of the pneumatic lifting device and the pneumatic device.
Patent document 2 (application number: 201410338180.4, application date: 2014.07.16) discloses an automatic foamed ceramic cutting device, wherein a first steering mechanism (7) and a second steering mechanism (11) are both provided with a rack (27), the rack (27) is provided with a rod (30) and a belt mechanism (34), the rack (27) is further provided with a lifting motor (28), the lifting motor (28) is connected with one end of a lifting connecting rod mechanism (35), the other end of the lifting connecting rod mechanism (35) is connected with the belt mechanism (34), the belt mechanism (34) is driven by a belt mechanism motor (29), and the rod (30) is driven by a rod motor (33).
Patent document 3 (application number: 201420791818.5, application date: 2014.12.16) discloses a full-automatic ceramic tile production line, wherein the second stacking and turning device 42 comprises a second turning frame 421, a turning and receiving transmission mechanism 422, a turning mechanism 423 and a second lifting mechanism 424, wherein the turning and receiving transmission mechanism 422 is erected on the second turning frame 421, and the turning and receiving transmission mechanism 422 is generally a conveying line; the steering mechanism 423 is mounted on the second steering frame 421 and is in transmission connection with the steering receiving transmission mechanism 422 to drive the steering receiving transmission mechanism 422 to rotate, as shown in fig. 5, the steering mechanism 423 is generally composed of a motor 9 and a steering assembly 4231 in transmission connection with the motor 9; the second lifting mechanism 424 is mounted on the steering mechanism 423 and is in transmission connection with the steering receiving and transmitting transmission mechanism 422, and the second lifting mechanism 424 is generally formed by components such as a cylinder or a motor and a screw rod; the input end of the steering receiving transmission mechanism 422 is connected with the output end of the stacking transmission mechanism 43.
Patent document 4 (application number 201610191399.5, application date 2016.03.30) discloses a ceramic product clamping and steering conveying mechanism, which comprises a conveying frame and a clamping frame, wherein the conveying frame comprises two driving rollers, a conveying belt is tensioned on the two driving rollers, two ends of each driving roller are hinged to two transverse beams of the conveying frame, one transverse beam is fixedly provided with a driving motor, and the driving motor drives the driving rollers to rotate; a connecting plate is fixed on a top plate of the clamping frame, a pushing cylinder is fixed on the connecting plate, a push rod of the pushing cylinder penetrates through the connecting plate and is fixed with a clamping plate, a blanking through groove is formed in the middle of the top plate of the clamping frame below the front portion of the clamping plate, the clamping frame comprises a top plate and two side plates, the top surfaces of the two side plates are fixed on the bottom surfaces of the two sides of the top plate, a plurality of vertical rails are fixed on the inner side walls of the upper portions of the two side plates, and guide blocks are fixed on a side connecting plate of the transverse conveying device; it can take out the ceramic on the conveyor belt automatically and place on the transverse conveyor belt, realizes the steering transportation, and its degree of automation is high, and is efficient.
However, in the prior art, the steering in the whole ceramic sheet manufacturing process is completed by lifting the belt or the steering mechanism, and the ceramic sheet is not high in strength, so that the brick is easy to crack in the steering process, and the yield is reduced.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a ceramic thin plate turning device capable of stably turning a ceramic thin plate, reducing brick cracks, and improving yield.
In order to solve the above-mentioned technical problem, the present invention provides a ceramic thin plate turning device, including:
a turning roll table on which a ceramic thin plate is placed and which turns simultaneously with the ceramic thin plate;
the roller table steering driving device drives the steering roller table to rotate to a required angle;
the lifting roller table is positioned between the steering roller table and the conveying mechanism at the periphery of the steering roller table and can ascend or descend;
the width of the lifting roller table is set to ensure that the steering roller table does not interfere with the conveying mechanism on the periphery of the steering roller table when rotating.
The ceramic sheet turning device can be arranged between more than two working procedures with certain angles. According to the invention, after the ceramic thin plate comes out of one of the processes, the ceramic thin plate is conveyed from the conveyor belt in the process to the steering roller table of the ceramic thin plate steering device, the roller table steering driving device drives the steering roller table to rotate to a required angle, then the ceramic thin plate leaves the steering roller table and enters the conveyor belt in the next process, and the ceramic thin plate can be transferred and steered by repeating the operations. Therefore, the ceramic thin plate steering device can stably steer and transfer the ceramic thin plate without lifting the ceramic thin plate, reduce brick cracks and improve the yield.
In addition, the width of the lifting roller table is set to ensure that the steering roller table is not interfered by a peripheral conveying mechanism when rotating, so that the contact area between the ceramic sheet steering device and the ceramic sheet is relatively prolonged when the ceramic sheet is conveyed, the conveying is convenient, and the rotation of the steering roller table is facilitated.
In the present invention, the roller table steering drive device may include a main transmission reducer, a driven gear engaged with the driving gear, and a driven shaft,
and a plurality of rolling wheels are arranged at the bottom of the steering roller table.
According to the present invention, the steering roller table can smoothly and stably decelerate and steer by the action of the roller table steering drive device and the plurality of rolling wheels.
In the present invention, the turning roll table and the lifting roll table may be provided with a roll bar transmission device for placing and transmitting the ceramic thin plate.
Preferably, the lifting roller table is configured in the following manner: the lifting roller table is lowered when the ceramic sheet is to be transferred from the transfer mechanism around the turning roller table to the turning roller table, and the lifting roller table is raised after the ceramic sheet is completely placed on the turning roller table.
The lifting roller table can be driven by an air cylinder to lift.
Preferably, a plurality of cylinder type friction plates are further arranged below the steering roller table.
In the present invention, the roller table steering drive device may drive the steering roller table to rotate by 90 degrees.
According to the present invention, the ceramic sheet can be stably turned and transferred without lifting the ceramic sheet, and the ceramic sheet turning device can reduce brick cracks and improve yield.
The foregoing and other objects, features and advantages of the invention will be better understood from the following detailed description taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic view showing the structure of a ceramic sheet turning device according to an embodiment of the present invention when a ceramic sheet is to be conveyed to a turning roll table;
FIG. 2 is a schematic view showing the construction of the ceramic sheet turning device shown in FIG. 1 when the ceramic sheet is completely transferred to a turning roll stand;
FIG. 3 is a schematic view showing the construction of the ceramic sheet turning device shown in FIG. 1 when the lift roller table is raised;
FIG. 4 shows a top view of the ceramic sheet turning device shown in FIG. 3;
FIG. 5 shows a top view of the ceramic sheet turning device of FIG. 4 with the turning roll table rotated 90 degrees;
reference numerals are as follows:
1, turning a roller table;
2, rolling wheels;
3, cylinder type friction plates;
4, a main transmission speed reducer;
5, a driving gear;
6, driven rotating shaft;
7, a driven gear;
8, lifting the roller table;
9, thin plate brick.
Detailed Description
The essential features and the remarkable advantages of the present invention will be described below with reference to the embodiments and the accompanying drawings. It should be understood that these embodiments are only for further illustration of the present invention and should not be construed as limiting the scope of the present invention.
FIG. 1 is a schematic view showing the structure of a ceramic sheet turning device according to an embodiment of the present invention when a ceramic sheet is to be conveyed to a turning roll table; FIG. 2 is a schematic view showing the construction of the ceramic sheet turning device shown in FIG. 1 when the ceramic sheet is completely transferred to a turning roll stand; FIG. 3 is a schematic view showing the construction of the ceramic sheet turning device shown in FIG. 1 when the lifting roller table is raised; FIG. 4 shows a top view of the ceramic sheet turning device shown in FIG. 3; FIG. 5 shows a top view of the ceramic sheet turning device shown in FIG. 4 with the turning roll table rotated 90 degrees.
In order to solve the defects of brick cracking and yield reduction caused by the lifting of a belt or a steering mechanism in the prior art, the invention provides a ceramic sheet steering device, which comprises: a turning roll table 1 on which a ceramic thin plate 9 is placed and which turns simultaneously with the ceramic thin plate 9; the roller table steering driving device drives the steering roller table 1 to rotate to a required angle; a lifting roller table 8 which is positioned between the steering roller table 1 and the conveying mechanism at the periphery of the steering roller table 1 and can be lifted or lowered; the width of the lifting roller table 8 is set so that the steering roller table does not interfere with the conveying mechanism at the periphery of the steering roller table when rotating.
The ceramic sheet turning device of the invention can be arranged between more than two working procedures with certain angles. This embodiment shows a case where the ceramic thin plate turning device is located between two steps arranged at 90 degrees. After the ceramic thin plate 9 comes out from one of the procedures, the ceramic thin plate is conveyed to a steering roller table 1 of a ceramic thin plate steering device from a conveyor belt in the procedure, after the ceramic thin plate 9 is completely placed on the steering roller table 1, a roller table steering driving device drives the steering roller table 1 to rotate to a required angle, then under the action of a roller rod transmission device, the ceramic thin plate 9 leaves the steering roller table 1 and enters the conveyor belt in the next procedure, and the operation is repeated to realize the transfer and steering of the ceramic thin plate. Therefore, the ceramic thin plate steering device can stably steer and transfer the ceramic thin plate without lifting the ceramic thin plate, reduce brick cracks and improve the yield.
Specifically, as shown in fig. 1 to 3, the ceramic thin plate turning device further includes a lifting roller table 8. When the ceramic sheet 9 is to be transferred from the conveyor belt of the previous process to the turning roller table 1 of the ceramic sheet turning device, the lifting roller table 8 is driven by a cylinder or the like to descend, the ceramic sheet 9 is transferred from the conveyor belt to the turning roller table 1 by the cooperation of a pulley, a roller transmission device on the lifting roller table 8 and a roller transmission device on the turning roller table 1, after the ceramic sheet 9 is completely placed on the turning roller table 1, the lifting roller table 8 is driven by the cylinder or the like to ascend, the roller table turning driving device drives the turning roller table 1 to rotate to a required angle, and then the ceramic sheet 9 is separated from the turning roller table 1 and enters the conveyor belt of the next process by the action of the roller transmission device or the like.
The width of the lifting roller table 8 is set to ensure that the steering roller table 1 is not interfered by a peripheral conveying mechanism when rotating, so that the contact area between the ceramic sheet steering device and the ceramic sheet 9 is prolonged when the ceramic sheet 9 is conveyed, the conveying is convenient, and the rotation of the steering roller table 1 is facilitated.
More specifically, as shown in fig. 1, the roller table steering driving device of the ceramic thin plate steering device includes a main transmission reducer 4, a driven gear 7 engaged with a driving gear 5; the driven rotating shaft 6 is driven to rotate by 90 degrees under the control of the electric eye.
As shown in fig. 4 to 5, a plurality of rolling wheels 2, in this embodiment, 6 rolling wheels 2 are symmetrically and equally spaced, are provided at the bottom of the turning roller table 1, and the turning roller table 1 is turned by the rolling wheels 2 under the action of the main transmission reducer 4, the driving gear 5, the driven gear 7, and the driven shaft 6. Specifically, the motor drives the driving gear 5 to rotate, the driving gear 5 drives the driven gear 6 to rotate, the driven gear 6 is connected with the steering roller table 1 above through a fastener such as a bolt and the like, so that the steering roller table 1 rotates, and the rolling wheels 2 assist the steering roller table 1 to rotate, so that the steering roller table 1 keeps rotating circumferentially.
In addition, a plurality of cylinder type friction plates 3 are arranged below the steering roller table 1 and used for assisting the steering roller table to brake.
The present embodiment shows a case where the ceramic thin plate turning device is located between two conveying mechanisms, but the ceramic thin plate turning device of the present invention may be used to turn and convey a ceramic thin plate between three or more conveying mechanisms. In this case, it is preferable that a lifting roller table is provided between the ceramic sheet turning device and the conveying mechanism to facilitate turning of the ceramic sheet turning device.
In the present embodiment, the ceramic thin plate turning device is rotated by 90 degrees, but the ceramic thin plate turning device may be rotated by any angle in the counterclockwise direction or the clockwise direction. The turn roll table and the like in the present embodiment can be used for turning ceramic sheets having a maximum size of 1600mm × 3200mm or 1200mm × 4800mm and a thickness of 5.5mm to 20 mm. The size of the processed ceramic sheet may be 1200mm x 2400mm x 5.5mm, 1200mm x 2400mm x 12.5mm, 1200mm x 2400mm x 15.5mm, 900mm x 1800mm x 5.5mm, or 1000mm x 1000mm x 5.5mm. As the present invention may be embodied in several forms without departing from the spirit of essential characteristics thereof, the present embodiments are therefore illustrative and not restrictive, since the scope of the invention is defined by the appended claims rather than by the description herein, and all changes that fall within metes and bounds of the claims, or equivalence of such metes and bounds thereof are therefore intended to be embraced by the appended claims.
Claims (4)
1. A ceramic thin plate turning device, characterized by comprising:
a turning roll table on which a ceramic thin plate is placed and which turns simultaneously with the ceramic thin plate;
the roller table steering driving device drives the steering roller table to rotate to a required angle;
the lifting roller platform is positioned between the steering roller platform and the conveying mechanism at the periphery of the steering roller platform and can ascend or descend;
the roller table steering driving device comprises a main transmission speed reducer, a driven gear meshed with the driving gear and a driven rotating shaft; a plurality of rolling wheels are arranged at the bottom of the steering roller table; a plurality of cylinder type friction plates are arranged below the steering roller table;
the width of the lifting roller table is set to ensure that the steering roller table does not interfere with the conveying mechanism at the periphery of the steering roller table when rotating;
the lifting roller table is configured in the following mode: the lifting roller table descends when the ceramic thin plate is to be conveyed to the turning roller table from the conveying mechanism on the periphery of the turning roller table, the lifting roller table ascends after the ceramic thin plate is completely placed on the turning roller table, the roller table turning driving device drives the turning roller table to rotate to a required angle, and then the ceramic thin plate is separated from the turning roller table under the action of the conveying mechanism.
2. The ceramic sheet turning device according to claim 1,
and the turning roller table and the lifting roller table are respectively provided with a roller rod transmission device for carrying and transmitting the ceramic sheet.
3. The ceramic sheet turning device according to claim 1,
the lifting roller table is driven by an air cylinder to lift.
4. The ceramic sheet turning device according to claim 1,
the roller table steering driving device drives the steering roller table to rotate by 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581142.5A CN107244542B (en) | 2017-07-17 | 2017-07-17 | Ceramic sheet turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581142.5A CN107244542B (en) | 2017-07-17 | 2017-07-17 | Ceramic sheet turning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107244542A CN107244542A (en) | 2017-10-13 |
| CN107244542B true CN107244542B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710581142.5A Active CN107244542B (en) | 2017-07-17 | 2017-07-17 | Ceramic sheet turning device |
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| Country | Link |
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| CN (1) | CN107244542B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282397A (en) * | 2019-07-22 | 2019-09-27 | 蒙娜丽莎集团股份有限公司 | The ceramic tile transportation system for having lift ceramic tile transfer |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317009C1 (en) * | 1993-05-17 | 1995-02-09 | Mannesmann Ag | Apparatus for the transfer of piece goods, especially pallets, having longitudinal grooves continuous in the conveying direction on the supporting surface |
| JP2006347752A (en) * | 2005-06-20 | 2006-12-28 | Murata Mach Ltd | Conveyance system |
| CN201165429Y (en) * | 2007-09-11 | 2008-12-17 | 郑卫星 | Lifting transport mechanism |
| CN104176484B (en) * | 2014-08-11 | 2017-03-29 | 中国人民解放军总后勤部建筑工程研究所 | A kind of steering conveyor |
| CN106864889B (en) * | 2017-03-02 | 2020-06-02 | 广东赛因迪科技股份有限公司 | Ceramic sheet packaging assembly line |
| CN207258688U (en) * | 2017-07-17 | 2018-04-20 | 蒙娜丽莎集团股份有限公司 | Ceramic thin plate transfer |
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2017
- 2017-07-17 CN CN201710581142.5A patent/CN107244542B/en active Active
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| CN107244542A (en) | 2017-10-13 |
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