Glass polishing equipment
阅读说明：本技术 一种玻璃抛光设备 (Glass polishing equipment ) 是由 李青 李赫然 廖民安 陈发伟 张云晓 张旭 于 2019-10-28 设计创作，主要内容包括：本发明公开了一种玻璃抛光设备,包括：机架、移载机构、至少一个贴合机构以及至少一个抛光机构,所述贴合机构和所述抛光机构依次间隔地设置于所述移载机构的上方。本发明提供的玻璃抛光设备,结构简单,性能稳定、自动化程度高、具备玻璃吸附固定功能,同时还具备较高的抛光效率。(The invention discloses a glass polishing device, which comprises: the automatic bonding machine comprises a rack, a transferring mechanism, at least one bonding mechanism and at least one polishing mechanism, wherein the bonding mechanism and the polishing mechanism are sequentially arranged above the transferring mechanism at intervals. The glass polishing equipment provided by the invention has the advantages of simple structure, stable performance, high automation degree, glass adsorption and fixation functions and higher polishing efficiency.)
1. A glass polishing apparatus, comprising: the device comprises a machine frame, a transferring mechanism, at least one attaching mechanism and at least one polishing mechanism, wherein the attaching mechanism and the polishing mechanism are sequentially arranged above the transferring mechanism at intervals,
the moving and carrying mechanism comprises a moving and carrying driving motor, a ball screw, a moving and carrying linear guide rail assembly and a glass platform, wherein the moving and carrying driving motor is connected with the ball screw, the ball screw is fixedly connected with the glass platform, and the glass platform is movably connected with the moving and carrying linear guide rail assembly;
the laminating mechanism comprises a first lifting linear module and an exhaust roller, and two ends of the exhaust roller are respectively connected with the first lifting linear module;
the polishing mechanism comprises a supporting plate, a polishing barrel, a polishing motor, a second lifting linear module, a cylinder fixing plate and a polishing cylinder, wherein the polishing barrel is arranged below the supporting plate and connected with the polishing motor, the cylinder fixing plate is arranged above the supporting plate, the polishing cylinder is arranged on the cylinder fixing plate, and the second lifting linear module is connected with the cylinder fixing plate;
move and carry linear guide assembly, first lift straight line module and second lift straight line module all set firmly in the frame.
2. The glass polishing device according to claim 1, wherein the transfer drive motor is fixedly arranged on a motor base, the motor base is connected with a coupler, and the coupler is connected with the ball screw through a screw front seat.
3. The glass polishing device according to claim 2, wherein a lead screw connecting block is sleeved on the ball screw, the glass platform is fixedly connected with the lead screw connecting block, and the glass platform is connected with the ball screw through the lead screw connecting block;
and a screw rear seat is arranged at one end of the ball screw, which is far away from the screw front seat.
4. The glass polishing apparatus according to claim 1, wherein a first slide block is sleeved on the transfer linear guide assembly, and the glass platform is fixedly connected with the first slide block.
5. The glass polishing apparatus according to claim 1, wherein the transfer linear guide assembly is disposed in parallel with the ball screw.
6. The glass polishing apparatus according to claim 1, wherein an adsorption pad for adsorbing the glass is provided on the glass stage.
7. The glass polishing device according to claim 1, wherein a second sliding block is arranged on the first lifting linear module, a bearing seat is connected to the second sliding block, and the bearing seat is connected with the exhaust roller.
8. The glass polishing device according to claim 1, wherein a polishing linear guide assembly is arranged on the supporting plate, a third sliding block is arranged on the polishing linear guide assembly, and the air cylinder fixing plate is fixedly connected with the third sliding block;
and the cylinder fixing plate is fixedly provided with a lifting connecting block and is connected with the second lifting linear module through the lifting connecting block.
9. The glass polishing device according to claim 8, wherein a cylinder connecting block is further arranged on the supporting plate and connected with the polishing cylinder, a cylinder seat is connected to one end, far away from the cylinder connecting block, of the polishing cylinder, and the cylinder seat is fixedly connected with the cylinder fixing plate.
10. The glass polishing device according to claim 9, wherein a polishing barrel bearing seat is arranged on the lower surface of the supporting plate, a polishing motor seat is connected to the polishing barrel bearing seat, and the polishing motor is fixedly arranged on the polishing motor seat.
11. The glass polishing apparatus according to claim 10, wherein both ends of the polishing barrel are connected to the polishing motor through the polishing motor base.
Technical Field
The invention relates to the technical field of glass substrate manufacturing, in particular to glass polishing equipment.
Background
The glass substrate is an important component of a flat panel display and has a very wide development prospect. At present, the manufacturing process of the glass substrate is diversified, wherein the glass substrate manufactured by the float glass manufacturing process has the advantages of good flatness, high transparency, difficult damage and the like. The manufacturing method is suitable for manufacturing high-quality plate glass with high efficiency, such as no ribs, uniform thickness, flat upper and lower surfaces and parallel to each other; meanwhile, the scale of the production line is not limited by a forming method, and the energy consumption of unit products is low; the utilization rate of the finished product is high; scientific management is easy, full-line mechanization and automation are realized, and the labor productivity is high; the continuous operation period can be as long as several years, which is beneficial to stable production; can provide suitable conditions for producing some new varieties on line, such as electro-float reflecting glass, film-coated glass during annealing, cold end surface treatment and the like.
At present, the surface of substrate glass produced by a float process is generally polished to eliminate surface scratches and surface impurities and reduce the surface waviness, but the glass polishing device in the market at present has the defects of low automation degree, manual matching of machines, low working efficiency, poor performance stability and the like. Therefore, it is one of the problems to be solved urgently in the field to design a glass polishing device which has a simple structure, stable performance, high automation degree, a glass adsorption and fixing function and high polishing efficiency.
Disclosure of Invention
In view of this, the invention provides a glass polishing device, which has the advantages of simple structure, stable performance, high automation degree, glass adsorption and fixation functions, and high polishing efficiency.
To achieve the above object, according to one aspect of the present invention, there is provided a glass polishing apparatus.
The present invention provides a glass polishing apparatus comprising: the device comprises a machine frame, a transferring mechanism, at least one attaching mechanism and at least one polishing mechanism, wherein the attaching mechanism and the polishing mechanism are sequentially arranged above the transferring mechanism at intervals,
the moving and carrying mechanism comprises a moving and carrying driving motor, a ball screw, a moving and carrying linear guide rail assembly and a glass platform, wherein the moving and carrying driving motor is connected with the ball screw, the ball screw is fixedly connected with the glass platform, and the glass platform is movably connected with the moving and carrying linear guide rail assembly;
the laminating mechanism comprises a first lifting linear module and an exhaust roller, and two ends of the exhaust roller are respectively connected with the first lifting linear module;
the polishing mechanism comprises a supporting plate, a polishing barrel, a polishing motor, a second lifting linear module, a cylinder fixing plate and a polishing cylinder, wherein the polishing barrel is arranged below the supporting plate and connected with the polishing motor, the cylinder fixing plate is arranged above the supporting plate, the polishing cylinder is arranged on the cylinder fixing plate, and the second lifting linear module is connected with the cylinder fixing plate;
move and carry linear guide assembly, first lift straight line module and second lift straight line module all set firmly in the frame.
In a specific embodiment, the transfer driving motor is fixedly arranged on a motor base, the motor base is connected with a coupler, and the coupler is connected with the ball screw through a screw front seat.
In a specific embodiment, a lead screw connecting block is sleeved on the ball screw, the glass platform is fixedly connected with the lead screw connecting block, and the glass platform is connected with the ball screw through the lead screw connecting block;
and a screw rear seat is arranged at one end of the ball screw, which is far away from the screw front seat.
In a specific embodiment, a first sliding block is sleeved on the transfer linear guide rail assembly, and the glass platform is fixedly connected with the first sliding block.
In one embodiment, the transfer linear guide assembly is disposed in parallel with the ball screw.
In one embodiment, an adsorption pad for adsorbing glass is arranged on the glass platform.
In a specific embodiment, a second sliding block is arranged on the first lifting linear module, and a bearing seat is connected to the second sliding block and connected to the exhaust drum.
In a specific embodiment, a polishing linear guide rail assembly is arranged on the supporting plate, a third sliding block is arranged on the polishing linear guide rail assembly, and the cylinder fixing plate is fixedly connected with the third sliding block;
and the cylinder fixing plate is fixedly provided with a lifting connecting block and is connected with the second lifting linear module through the lifting connecting block.
In a specific embodiment, the bearing plate is further provided with a cylinder connecting block, the cylinder connecting block is connected with the polishing cylinder, one end of the polishing cylinder, which is far away from the cylinder connecting block, is connected with a cylinder seat, and the cylinder seat is fixedly connected with the cylinder fixing plate.
In a specific embodiment, a polishing barrel bearing seat is arranged on the lower surface of the supporting plate, a polishing motor seat is connected to the polishing barrel bearing seat, and the polishing motor is fixedly arranged on the polishing motor seat.
In one embodiment, two ends of the polishing barrel are connected with the polishing motor through the polishing motor base.
According to the glass polishing device provided by the invention, the transfer mechanism drives the glass platform to move along the transfer linear guide rail assembly (namely, the glass platform moves along the X-axis direction) through the transfer driving motor, the attaching mechanism can fix the glass to be polished on the glass platform through the exhaust roller, the number of the attaching mechanisms can be specifically determined according to actual needs, when the number of the attaching mechanisms is large, the glass to be polished can be rapidly and fixedly attached to the glass platform, the polishing mechanism polishes the glass through the polishing motor and the polishing barrel, the second lifting linear module can drive the polishing mechanism to lift along the longitudinal direction (namely, the polishing mechanism lifts along the Z axis) so as to achieve the purpose of controlling the polishing amount and the polishing pressure, and the polishing cylinder can drive the polishing mechanism to polish back and forth along the axial direction of the polishing barrel (namely, the polishing mechanism lifts along the Y axis) Back and forth polishing); therefore, the glass polishing equipment has the advantages of simple structure, stable performance, high automation degree, glass adsorption and fixation functions and high polishing efficiency.
The X axis is on the straight line where the shifting linear guide rail assembly is located, the Y axis is on the straight line which is perpendicular to the X axis on the horizontal plane where the shifting linear guide rail assembly is located, and the Z axis is on the straight line which is perpendicular to the plane formed by the X axis and the Y axis.
Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
Referring to fig. 1 to 2, the present invention relates to a glass polishing apparatus comprising: the glass polishing machine comprises a rack, a transfer mechanism, at least one attaching mechanism and at least one polishing mechanism, wherein the attaching mechanism and the polishing mechanism are sequentially arranged right above the transfer mechanism at intervals (the glass to be polished can be placed on the transfer mechanism and then moved to the position below the attaching mechanism under the driving of the transfer mechanism, the glass to be polished is fixedly adsorbed on the transfer mechanism through the attaching mechanism, then the transfer mechanism continues to drive the glass to be polished to move, when the glass to be polished is moved to the position below the polishing mechanism, the polishing mechanism polishes the glass, and after polishing is finished, the transfer mechanism drives the glass to leave the position below the polishing mechanism), wherein,
the transfer mechanism comprises a transfer driving motor 1, a ball screw 5, a transfer linear guide rail assembly 13 and a glass platform 7, wherein the transfer driving motor 1 is connected with the ball screw 5, the ball screw 5 is fixedly connected with the glass platform 7, and the glass platform 7 is movably connected with the transfer linear guide rail assembly 13;
the shifting driving motor 1 drives the roller screw to rotate, so as to drive the glass platform 7 to slide on the shifting linear guide rail assembly 13, and the glass platform 7 can be used for placing glass to be polished, so as to drive the glass to be polished to move along the shifting linear guide rail assembly 13 towards the direction of the attaching mechanism and the direction of the polishing mechanism (namely, the glass platform 7 moves along the X-axis direction).
The transfer drive motor 1 may be a servo motor.
In the invention, the X axis is on the straight line where the shifting linear guide rail assembly 13 is positioned, the Y axis is on the straight line which is vertical to the X axis on the horizontal plane where the shifting linear guide rail assembly 13 is positioned, and the Z axis is on the straight line which is vertical to the plane formed by the X axis and the Y axis.
The attaching mechanism comprises a first lifting linear module 8 and an exhaust roller 21, and two ends of the exhaust roller 21 are respectively connected with the first lifting linear module 8;
the laminating mechanism is used for pressing the glass to be polished through the exhaust roller 21, so that the glass to be polished is adsorbed on the glass platform 7, the glass can be fixed on the glass platform 7 without the cooperation of other parts, and the laminating mechanism is simple in structure and good in fixing effect.
The first lifting linear module 8 can drive the exhaust roller 21 to lift, so that the force exerted on the glass by the exhaust roller 21 is proper, the glass can be fixed on the glass platform 7, and the glass cannot be crushed.
The first lifting linear module 8 can be composed of a servo motor, a precise linear guide rail assembly and a precise ball screw.
The polishing mechanism comprises a supporting plate 20, a
The shifting linear guide rail assembly 13, the first lifting linear module 8 and the second lifting linear module 19 are all fixedly arranged on the rack.
The polishing mechanism polishes glass through the
The supporting plate 20 is used for fixedly supporting the polishing
The second lifting linear module 19 may be composed of a servo motor, a precision linear guide assembly and a precision ball screw.
The number of the attaching mechanisms and the number of the polishing mechanisms can be respectively 1, 2, 3, a plurality of the attaching mechanisms and the polishing mechanisms, and the number of the attaching mechanisms and the number of the polishing mechanisms can be equal or different.
When the number of the attaching mechanisms is large, when the glass to be polished moves to the position below the attaching mechanisms along with the glass platform 7, the attaching mechanisms operate simultaneously, and the glass can be rapidly attached to the glass platform 7. The number of the attaching mechanisms can be determined according to actual needs, and in fig. 1 of the invention, the number of the attaching mechanisms is two, and the two attaching mechanisms are arranged in parallel at intervals.
When the number of the polishing mechanisms is large, when the glass to be polished moves to the lower part of the polishing mechanism along with the glass platform 7, the plurality of
In the embodiment of the present invention, the transfer driving motor 1 is fixedly arranged on the motor base 2, the motor base 2 is connected with the coupling 3, and the coupling 3 is connected with the ball screw 5 through the screw front seat 4. When the transfer motor operates, the ball screw 5 is driven to rotate by the coupler 3.
In the embodiment of the invention, a lead screw connecting block is sleeved on the ball screw 5, the glass platform 7 is fixedly connected with the lead screw connecting block 6, and the glass platform 7 is connected with the ball screw 5 through the lead screw connecting block 6; and a screw rear seat 14 is arranged at one end of the ball screw 5, which is far away from the screw front seat 4.
Move and carry and overlap on the linear guide assembly 13 and be equipped with first slider, glass platform 7 with first slider fixed connection. The first sliding block is movably connected with the shifting linear guide rail assembly 13. When the transfer driving motor 1 drives the ball screw 5 to rotate, the screw connecting block 6 can move on the ball screw 5, so as to drive the glass platform 7 and the first slide block to move along the transfer linear guide rail assembly 13.
In the embodiment of the present invention, the shifting linear guide assembly 13 is arranged in parallel with the ball screw 5, the shifting linear guide assembly 13 includes two linear guides arranged in parallel, and both the two linear guides are connected with the bottom of the glass platform 7 through the first slide block; the ball screw 5 is arranged between the two linear guide rails, and the distances from the ball screw 5 to the two linear guide rails are the same.
The glass platform 7 may be in a regular cubic frame structure or in an irregular geometric structure.
In the embodiment of the invention, an adsorption pad 23 for adsorbing glass is arranged on the glass platform 7, the glass is placed on the adsorption pad 23, and when the glass platform 7 passes through the adhering mechanism, the exhaust roller 21 rolls the glass, so that air between the glass and the adsorption pad 23 is exhausted, and vacuum is formed, and the glass to be polished is adsorbed and fixed on the glass platform 7.
In the embodiment of the present invention, a second slide block is disposed on the first lifting linear module 8, a bearing seat 22 is connected to the second slide block, and the bearing seat 22 is connected to the exhaust drum 21. The first lifting linear module 8 drives the exhaust roller 21 to perform lifting movement through the second slider.
In the embodiment of the invention, a polishing linear guide rail assembly 9 is arranged on the support plate 20, a third slide block is arranged on the polishing linear guide rail assembly 9, and the cylinder fixing plate 18 is fixedly connected with the third slide block; and a lifting connecting block 17 is fixedly arranged on the cylinder fixing plate 18, and the cylinder fixing plate 18 is connected with the second lifting linear module 19 through the lifting connecting block 17.
The polishing linear guide assembly 9 includes two linear guide rails arranged in parallel, the two linear guide rails are both fixed on the support plate 20, the third slider is movably connected with the linear guide rails, and the linear guide rails can slide along the third slider.
The bearing plate 20 is further provided with a cylinder connecting block 12, the cylinder connecting block 12 is connected with the polishing cylinder 15, one end, far away from the cylinder connecting block 12, of the polishing cylinder 15 is connected with a cylinder seat 16, and the cylinder seat 16 is fixedly connected with the cylinder fixing plate 18. When the cylinder stretches, the cylinder connecting block 12 can drive the polishing linear guide rail assembly 9 on the support plate 20 to slide along the third slide block.
The lower surface of the supporting plate 20 is provided with a polishing
Two ends of the polishing
When the glass platform 7 runs below the polishing mechanism, the second lifting linear module 19 can drive the cylinder fixing plate 18 and the supporting plate 20 to descend through the lifting connecting block 17 until the polishing
In the embodiment of the present invention, the motor base 2, the front screw base 4, the first lifting linear module 8, the transfer linear guide rail assembly 13, the rear screw base 14, and the second lifting linear module 19 are all fixed on the rack.
The transferring mechanism is fixedly arranged on the rack through the motor base 2, the lead screw front seat 4, the lead screw rear seat 14 and the transferring linear guide rail assembly 13, the attaching mechanism is fixedly arranged on the rack through the first lifting linear module 8, and the polishing mechanism is fixedly arranged on the rack through the second lifting linear module 19.
The frame of the present invention is a conventional frame, and the shape and structure of the frame of the present invention are not limited to any more, as long as the functions of the present invention can be achieved.
Therefore, the glass polishing equipment disclosed by the invention has the advantages of simple structure, stable performance, high automation degree and glass adsorption and fixation functions, greatly improves the polishing efficiency, and can quickly adsorb, position and polish.
Although the embodiments of the present invention have been described above with reference to the accompanying drawings, the present invention is not limited to the above-described embodiments and application fields, and the above-described embodiments are illustrative, instructive, and not restrictive. Those skilled in the art, having the benefit of this disclosure, may effect numerous modifications thereto without departing from the scope of the invention as defined by the appended claims.
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