CN110814998A - Swing type double-station polishing machine and working method thereof - Google Patents
Swing type double-station polishing machine and working method thereof Download PDFInfo
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- CN110814998A CN110814998A CN201911210573.6A CN201911210573A CN110814998A CN 110814998 A CN110814998 A CN 110814998A CN 201911210573 A CN201911210573 A CN 201911210573A CN 110814998 A CN110814998 A CN 110814998A
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- Prior art keywords
- polishing
- upper disc
- station
- driven
- lower disc
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
- B24B7/242—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass for plate glass
- B24B7/245—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass for plate glass discontinuous
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/068—Table-like supports for panels, sheets or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
- B24B7/241—Methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A swing type double-station polishing machine and a working method thereof can process glass with larger size on a machine with the same external dimension, and the motion track of an upper disc can be controlled, so that the processing efficiency is higher; the swing drive realizes the cyclic conversion of the upper disc device between the two lower disc system stations, so that a worker can polish one station and swing the other station simultaneously, continuous polishing without stopping is realized, and full-automatic feeding and discharging are facilitated. The lower disc system I and the lower disc system II are respectively installed on the left side and the right side of the box body and independently rotate on the horizontal plane, the rotary table is arranged on the box body and driven by a motor to realize swinging motion and station changing motion during polishing, the upper disc is independently driven by the polishing main shaft assembly to realize up-and-down motion pressurizing motion and rotating motion, the upper disc realizes swinging motion under the action of the rotary table, and the lower disc system II carries out loading and unloading when the upper disc carries out polishing work on workpieces on the lower disc system I, so that the exchange is performed.
Description
Technical Field
The invention relates to the technical field of high-precision mechanical equipment, in particular to a swing type double-station polishing machine and a working method of the polishing machine.
Background
Flat Panel Displays (FPDs), particularly Liquid Crystal Displays (LCDs), have low voltage and low power consumption, are easy to assemble, have a large amount of display information, are easy to colorize, have long service life, and other functional structural characteristics, and are free of electromagnetic radiation, glare, irritation to human eyes, and eye fatigue, thus being increasingly applied to the field of electronic equipment.
The traditional processing equipment of the glass substrate which is a main component of the LCD and the FPD is limited, when the traditional single-sided glass polishing machine works, glass is attached to an upper disc of the machine, a lower disc is adopted for polishing, the upper disc passively rotates along with the lower disc, the overall size of the machine is increased along with the increase of the overall size of the glass, the cost of the machine is greatly increased, the downtime is long during feeding and discharging, and the processing efficiency is influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the swing type double-station polishing machine which can process glass with larger size on a machine with the same external dimension, can control the motion track of an upper disc and has higher processing efficiency; the swing drive realizes the cyclic conversion of the upper disc device between the two lower disc system stations, so that a worker can polish one station and swing the other station simultaneously, continuous polishing without stopping is realized, and full-automatic feeding and discharging are facilitated.
The technical scheme of the invention is as follows: the swinging type double-station polishing machine comprises an upper disc (18), a rotary table (4), a lower disc system (1), a lower disc system II (2), a polishing spindle assembly (19) and a box body (20), wherein the lower disc system and the lower disc system II are respectively arranged on the left side and the right side of the box body and respectively rotate independently on a horizontal plane, the rotary table is arranged on the box body and driven by a motor to realize swinging motion and station changing motion during polishing, the upper disc (18) is arranged on the polishing spindle assembly (19), the upper disc (18) is independently driven by the polishing spindle assembly (19) to realize up-and-down motion pressurization motion and rotation motion, the upper disc (18) realizes swinging motion under the action of the rotary table, when the upper disc polishes a workpiece on the lower disc system I, the lower disc system II carries out loading and unloading, when the upper disc system I finishes processing, the upper workpiece swings to the lower disc system II to carry out polishing work, and the first lower disc system carries out loading and unloading.
According to the invention, the lower disc system I and the lower disc system II are respectively arranged on the left side and the right side of the box body and respectively rotate independently on a horizontal plane, the rotary table is arranged on the box body and driven by a motor to realize swinging motion and station changing motion during polishing, the upper disc is arranged on the polishing spindle assembly, the upper disc is driven by the polishing spindle assembly independently to realize up-and-down motion pressurization motion and rotation motion, the upper disc realizes swinging motion under the action of the rotary table, when the upper disc polishes a workpiece on the lower disc system I, the lower disc system II carries out loading and unloading, when the upper disc system finishes processing the upper workpiece, the upper disc swings to the lower disc system II to carry out polishing work, and the lower disc system I carries out loading and unloading, so that larger-size glass can be processed on a machine with the same appearance size, the motion track of the upper disc can be; the swing drive realizes the cyclic conversion of the upper disc device between the two lower disc system stations, so that a worker can polish one station and swing the other station simultaneously, continuous polishing without stopping is realized, and full-automatic feeding and discharging are facilitated.
The working method of the swing type double-station polishing machine is further provided, and the working method comprises the following steps:
(1) the lower disc system is used as a polishing station and independently rotates on the horizontal plane;
(2) the upper disc swings to the same position of the lower disc system under the action of the turntable;
(3) the upper disc is independently driven by the polishing spindle assembly to realize up-and-down movement pressurization action and rotation action; meanwhile, the second bottom plate system carries out feeding and discharging;
(4) after polishing is finished, when the cylinder extension rod is pulled back, the rotary seat is driven to rotate, so that the polishing spindle assembly and the upper disc are driven to overturn;
(5) the upper disc swings to a second lower disc system under the action of the rotary table;
(6) the upper disc is independently driven by the polishing spindle assembly to realize up-and-down movement pressurization action and rotation action; meanwhile, the lower disc system carries out loading and unloading;
(7) and after polishing is finished, when the cylinder extension rod is pulled back, the rotating seat is driven to rotate, so that the polishing spindle assembly and the upper disc are driven to realize overturning.
Drawings
FIG. 1 shows a perspective view of a rocking, dual-station polisher according to the present invention.
FIG. 2 shows a top view of a rocking, dual-station polisher according to the present invention.
FIG. 3 shows a schematic view of the attachment fork carriage of the rocking double station polisher according to the present invention.
Detailed Description
As shown in figures 1 and 2, the swing type double-station polishing machine comprises an upper disc 18, a rotary table 4, a lower disc system 1, a lower disc system II 2, a polishing spindle assembly 19 and a box body 20, wherein the lower disc system I and the lower disc system II are respectively arranged on the left side and the right side of the box body, the upper disc 18 is arranged on a polishing spindle assembly 19, the upper disc 18 is independently driven by the polishing spindle assembly 19 to realize up-and-down movement pressurization action and rotation action, the upper disc 18 realizes swinging action under the action of the turntable, and the lower disc system II carries out loading and unloading when the upper disc carries out polishing work on workpieces on the lower disc system I, when the upper workpiece is processed in the lower disc system, the upper disc swings to the second lower disc system to perform polishing work, and the first lower disc system performs loading and unloading.
According to the invention, the lower disc system I and the lower disc system II are respectively arranged on the left side and the right side of the box body and respectively rotate independently on a horizontal plane, the rotary table is arranged on the box body and driven by a motor to realize swinging motion and station changing motion during polishing, the upper disc is arranged on the polishing spindle assembly, the upper disc is driven by the polishing spindle assembly independently to realize up-and-down motion pressurization motion and rotation motion, the upper disc realizes swinging motion under the action of the rotary table, when the upper disc polishes a workpiece on the lower disc system I, the lower disc system II carries out loading and unloading, when the upper disc system finishes processing the upper workpiece, the upper disc swings to the lower disc system II to carry out polishing work, and the lower disc system I carries out loading and unloading, so that larger-size glass can be processed on a machine with the same appearance size, the motion track of the upper disc can be; the swing drive realizes the cyclic conversion of the upper disc device between the two lower disc system stations, so that a worker can polish one station and swing the other station simultaneously, continuous polishing without stopping is realized, and full-automatic feeding and discharging are facilitated.
Preferably, the sliding block 5 is arranged on the rotary table 4, the sliding rail 6 is fixed on the supporting frame 7, and the motor 8 is connected with the screw rod 10 through the coupler 9 to drive the supporting frame 7 to move back and forth on the sliding block 5.
Preferably, the turntable bearing 3 is installed on the box body, the turntable is installed on the turntable bearing, and the turntable is driven by a motor under the support of the turntable bearing to realize the swinging action and the station changing action during polishing.
Preferably, the polishing spindle assembly 19 is fixed to a swivel base 16.
Preferably, a rotating shaft 17 is arranged in an inner hole of the rotating seat 16, the rotating shaft 17 is arranged on the support frame 7 and rotates on the support frame 7, the other side of the rotating seat 16 is hinged to the connecting fork seat 14 through a pin shaft 15, the connecting fork seat 14 is connected with an extension rod of the air cylinder 12 and is fixed by a locking nut 13, the bottom of the air cylinder 12 is connected with the support frame 7 through a second pin shaft 11, and the rotating seat 16 is driven to rotate when the extension rod of the air cylinder 12 is pulled back, so that the polishing spindle assembly 19 and the upper disc 18 are driven to realize overturning action.
In addition, a working method of the swing type double-station polishing machine is also provided, and the working method comprises the following steps:
(1) the lower disc system is used as a polishing station and independently rotates on the horizontal plane;
(2) the upper disc swings to the same position of the lower disc system under the action of the turntable;
(3) the upper disc is independently driven by the polishing spindle assembly to realize up-and-down movement pressurization action and rotation action; meanwhile, the second bottom plate system carries out feeding and discharging;
(4) after polishing is finished, when the cylinder extension rod is pulled back, the rotary seat is driven to rotate, so that the polishing spindle assembly and the upper disc are driven to overturn;
(5) the upper disc swings to a second lower disc system under the action of the rotary table;
(6) the upper disc is independently driven by the polishing spindle assembly to realize up-and-down movement pressurization action and rotation action; meanwhile, the lower disc system carries out loading and unloading;
(7) and after polishing is finished, when the cylinder extension rod is pulled back, the rotating seat is driven to rotate, so that the polishing spindle assembly and the upper disc are driven to realize overturning.
Preferably, the steps (1) - (7) are executed circularly until the work is stopped.
More specifically, referring to fig. 1 to 3, a lower disc system and a lower disc system are respectively installed on the left and right sides of a housing and can independently rotate on a horizontal plane, a turntable bearing is installed on the housing, a turntable is installed on the turntable bearing, the turntable can realize swinging motion and station changing motion during polishing by being driven by a motor (not shown) supported by the turntable bearing, a slider 5 is installed on the turntable 4, a slide rail 6 is fixed on a support frame 7, a motor 8 is connected with a lead screw 10 through a coupling 9 to drive the support frame 7 to move back and forth on the slider 5, an upper disc 18 is installed on a polishing spindle assembly 19, the upper disc 18 can realize up-and-down movement pressurizing motion and rotating motion by being independently driven by the polishing spindle assembly 19, the polishing spindle assembly 19 is fixed on a rotary base 16, a rotary shaft 17 is installed in an inner hole of the rotary base 16, the rotary shaft 17 is installed on the support, the other side of the rotary seat 16 is hinged with a connecting fork seat 14 through a pin shaft 15, the connecting fork seat 14 is connected with an extending rod of the air cylinder 12 and is fixed by a locking nut 13, the bottom of the air cylinder 12 is connected with the support frame 7 through a pin shaft two 11, and the extending rod of the air cylinder 12 can drive the rotary seat 16 to rotate when being pulled back, so that the polishing spindle assembly 19 and the upper disc 18 are driven to realize overturning action, and polishing consumables are convenient to replace. When polishing, the upper disc can move up and down, pressurize and rotate, and move back and forth along with the support frame, and swing under the action of the turntable. When the upper disc polishes the workpieces on the lower disc system I, the lower disc system II can carry out feeding and discharging, the upper disc can swing to the lower disc system II to carry out polishing after the workpieces on the lower disc system I are processed, and the lower disc system can carry out feeding and discharging so as to carry out cyclic reciprocating.
The invention has the beneficial effects that:
aiming at the defect that the upper disc of the prior polishing machine passively rotates along with the lower disc. The lower disc is used for sticking the workpiece, and the upper disc is used for polishing, so that larger workpieces can be processed under the condition of the same model. The upper disc is adopted to rotate actively, the rotating speed and the motion trail of the upper disc can be adjusted freely, the proper rotating speed and the motion trail of the upper disc can be adopted according to different workpieces, and the polishing efficiency is improved. The polishing of the workpieces on the two lower disc systems is realized by using one disc feeding device, and workers can polish one station and swing the other station simultaneously, so that continuous polishing work without stopping is realized.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a formula duplex position burnishing machine sways, its includes hanging wall (18), revolving stage (4), lower wall system (1), lower wall system two (2), polishing spindle assembly (19), box (20), its characterized in that: the lower disc system and the lower disc system II are respectively installed on the left side and the right side of the box body and independently rotate on the horizontal plane, the rotary table is arranged on the box body and driven by a motor to realize swinging motion and station changing motion during polishing, the upper disc (18) is installed on the polishing spindle assembly (19), the upper disc (18) is independently driven by the polishing spindle assembly (19) to realize up-and-down movement pressurization motion and rotation motion, the upper disc (18) realizes swinging motion under the action of the rotary table, when the upper disc polishes a workpiece on the lower disc system I, the lower disc system II carries out loading and unloading, when the upper disc system finishes processing the workpiece, the upper disc swings to the lower disc system II to carry out polishing work, and the lower disc system I carries out loading and unloading.
2. The rocking double station polisher in accordance with claim 1 with: the sliding block (5) is arranged on the rotary table (4), the sliding rail (6) is fixed on the supporting frame (7), and the motor (8) is connected with the screw rod (10) through the coupler (9) to drive the supporting frame (7) to move back and forth on the sliding block (5).
3. The rocking double station polisher in accordance with claim 2 with: the turntable bearing (3) is arranged on the box body, the turntable is arranged on the turntable bearing, and the turntable is driven by a motor to realize swinging action and station changing action during polishing under the support of the turntable bearing.
4. The rocking double station polisher in accordance with claim 3 with: the polishing spindle assembly (19) is fixed to a rotary base (16).
5. The rocking, double-station polisher according to any one of claims 1-4 with: a rotating shaft (17) is installed in an inner hole of a rotating seat (16), the rotating shaft (17) is installed on a support frame (7) and rotates on the support frame (7), the other side of the rotating seat (16) is hinged to a connecting fork seat (14) through a pin shaft (15), the connecting fork seat (14) is connected with an extending rod of a cylinder (12) and is fixed by a locking nut (13), the bottom of the cylinder (12) is connected with the support frame (7) through a pin shaft II (11), and when the extending rod of the cylinder (12) is pulled back, the rotating seat (16) is driven to rotate, so that a polishing spindle assembly (19) and an upper disc (18) are driven to realize overturning.
6. The working method of the swing type double-station polishing machine according to claim 5, characterized in that: which comprises the following steps:
(1) the lower disc system is used as a polishing station and independently rotates on the horizontal plane;
(2) the upper disc swings to the same position of the lower disc system under the action of the turntable;
(3) the upper disc is independently driven by the polishing spindle assembly to realize up-and-down movement pressurization action and rotation action; meanwhile, the second bottom plate system carries out feeding and discharging;
(4) after polishing is finished, when the cylinder extension rod is pulled back, the rotary seat is driven to rotate, so that the polishing spindle assembly and the upper disc are driven to overturn;
(5) the upper disc swings to a second lower disc system under the action of the rotary table;
(6) the upper disc is independently driven by the polishing spindle assembly to realize up-and-down movement pressurization action and rotation action; meanwhile, the lower disc system carries out loading and unloading;
(7) and after polishing is finished, when the cylinder extension rod is pulled back, the rotating seat is driven to rotate, so that the polishing spindle assembly and the upper disc are driven to realize overturning.
7. The working method of the rocking type double-station polishing machine according to claim 6, characterized in that: and (5) circularly executing the steps (1) to (7) until the work is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210573.6A CN110814998A (en) | 2019-11-29 | 2019-11-29 | Swing type double-station polishing machine and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911210573.6A CN110814998A (en) | 2019-11-29 | 2019-11-29 | Swing type double-station polishing machine and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110814998A true CN110814998A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911210573.6A Pending CN110814998A (en) | 2019-11-29 | 2019-11-29 | Swing type double-station polishing machine and working method thereof |
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| CN (1) | CN110814998A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941249A (en) * | 2020-07-31 | 2020-11-17 | 东莞市尚弘博实业有限公司 | Numerical control double-station polishing machine |
| CN112059817A (en) * | 2020-08-10 | 2020-12-11 | 钟石生 | Metal disc grinding device with adjustable |
| CN113043095A (en) * | 2021-03-24 | 2021-06-29 | 盐城市杜芷商贸有限公司 | A injection molding machine auxiliary system for trophy bottom is polished |
| CN113522403A (en) * | 2020-12-09 | 2021-10-22 | 石家庄聚力特机械有限公司 | Polishing device and vertical environment-friendly dust removal polishing machine |
| CN114055336A (en) * | 2021-11-24 | 2022-02-18 | 深圳市福昌发电路板有限公司 | Automatic double-disc grinding system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111941249A (en) * | 2020-07-31 | 2020-11-17 | 东莞市尚弘博实业有限公司 | Numerical control double-station polishing machine |
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| CN113522403A (en) * | 2020-12-09 | 2021-10-22 | 石家庄聚力特机械有限公司 | Polishing device and vertical environment-friendly dust removal polishing machine |
| CN113043095A (en) * | 2021-03-24 | 2021-06-29 | 盐城市杜芷商贸有限公司 | A injection molding machine auxiliary system for trophy bottom is polished |
| CN114055336A (en) * | 2021-11-24 | 2022-02-18 | 深圳市福昌发电路板有限公司 | Automatic double-disc grinding system |
| CN114055336B (en) * | 2021-11-24 | 2022-08-02 | 深圳市福昌发电路板有限公司 | Automatic double-disc grinding system |
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Application publication date: 20200221 |