CN102806509A - Automatic cylindrical glass grinding machine - Google Patents
Automatic cylindrical glass grinding machine Download PDFInfo
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- CN102806509A CN102806509A CN2012103097118A CN201210309711A CN102806509A CN 102806509 A CN102806509 A CN 102806509A CN 2012103097118 A CN2012103097118 A CN 2012103097118A CN 201210309711 A CN201210309711 A CN 201210309711A CN 102806509 A CN102806509 A CN 102806509A
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- lead screw
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- planker
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Abstract
The invention discloses an automatic cylindrical glass grinding machine, which is characterized by comprising a turntable motor, a grinding wheel motor and a lead screw motor which are electrically connected with a programmable logic controller (PLC), a cylinder, an upper turntable which is in pin joint with an ejector rod of the cylinder, a lower turntable fixed on a rotating shaft of the turntable motor, a carriage, the grinding wheel motor fixed on the carriage, a grinding wheel piece fixed on the rotating shaft of the grinding wheel motor, and a lead screw fixed on a rotating shaft of the lead screw motor. A carriage slide block nut is matched with a thread of the lead screw, when the lead screw rotates in the positive and reverse directions, the carriage slide block nut moves back and forth on the lead screw, and the grinding wheel piece is driven by the grinding wheel motor arranged on the carriage to grind the glass or stop grinding. Rubber pads are attached to the surfaces of the upper turntable and the lower turntable, so that the glass is prevented from being scratched, and the friction force of the glass is increased. A travel switch is arranged on the travel of the carriage, and when the carriage moves to a preset distance, the travel switch is triggered to turn off the power supply, and an operator is reminded of replacing the workpiece. The automatic cylindrical glass grinding machine is high in machining precision and easy to operate.
Description
Technical field
The present invention relates to glass working machine, relate in particular to the cylindrical glass automatic grinding machine, be applicable to shellproof, explosion-proof, high strength glass, combined ceramic products processing.
Background technology
On mine disaster rescue facility, chemical industry equipment, chamber, submersible and military hardware, need to install explosion-proof, shellproof or high strength sight glass usually.This thickness of glass big (20mm is to 150mm), diameter little (20mm is to 200mm), and with cylindrical be many.On glass working machine market, can find glass abnormity edge polisher, but this equipment to process the minimum diameter of circular glass be that 200mm, maximum ga(u)ge are 19mm.Therefore, these equipment can't be processed above-mentioned sight glass.Laser cutting method, water cutter patterning method that prior art is often used hard objects also can't be used bulletproof glass, because glass not absorbing and the too thick specification requirement that makes cut can't reach glass-cutting of glass light wave.And the cutting of water cutter also can't reach the specification requirement of glass-cutting also because glass is too crisp, too thick.
The bulletproof glass manufacturer who has reluctantly; Made the many little glass of same diameter earlier, and then be adhered to the thickness that needs, not only production efficiency is low, manufacturing cost is high; More trouble is the overlapping layers mutual dislocation; Glass is thick more, and its coaxiality deviation is big more, is difficult to reach the product quality requirement.
Answer customer requirement, applicant of the present invention processes cylindrical glass and furthers investigate, and multiple model machine is made in examination, has filled up domestic blank finally, and this case takes place thus.
Summary of the invention
The object of the present invention is to provide a kind of cylindrical glass milling drum, automaticity is high, and the workpiece axiality that processes is high, and dimensional accuracy is high, has solved the processing difficult problem of small diameter cylinders glass.
To achieve these goals, technical scheme of the present invention is following:
The cylindrical glass automatic grinding machine; It is characterized in that comprising: and rotary tray motor, grinding wheel drive mitor and the lead screw motor of PLC (abbreviation of Programmable Logic Controller) electrical connection; Cylinder and the pin joint top rotary table on ejecting rod of cylinder is fixed on the lower rotary table in the rotary tray motor rotating shaft, planker be fixed on the grinding wheel drive mitor on the planker; Be fixed on the sheet emery wheel in the grinding wheel drive mitor rotating shaft, be fixed on the screw mandrel in the lead screw motor rotating shaft;
Described PLC can let the operative employee be provided with and import each item technological parameter, and by the rotating speed of parameter request control rotary tray motor, grinding wheel drive mitor, lead screw motor, turn to, close down;
The planker slider nut that said planker lower surface is provided with is adaptive with the screw thread of screw mandrel, and when screw mandrel was made positive and negative direction and rotated, the planker slider nut was forward and backward mobile on screw mandrel.
Described top rotary table is connected on the ejecting rod of cylinder through bearing pin, and top rotary table can be done easily rotation with respect to ejecting rod of cylinder;
Pasted the flexible material of rubber blanket and so on top rotary table and the lower rotary table surface, do not scratched and increase frictional force glass with the cover glass surface.
On the stroke of said planker, be provided with travel switch, when planker advance to setting apart from the time, touch travel switch and close lead screw motor power supply or all power supplys.
Alternative of the present invention also has: be fixed on the screw mandrel push rod with ratchet, intermittently stirring ratchet replaces the lead screw motor transmission.
Alternative of the present invention also has: replace ejecting rod of cylinder with spring, top rotary table is exerted pressure to be made on its cylindrical glass upper surface of pressing work in-process all the time.
The invention has the beneficial effects as follows: simple to operation, the technological parameter that only needs past PLC input to need is machined and just can be accomplished the grinding overall process automatically; The workpiece size precision of being processed is high, and axiality is high, smooth-sided; The operative employee can manage many machines simultaneously, and production efficiency is high.
Description of drawings
Fig. 1 is the stereogram of cylindrical glass automatic grinding machine;
Fig. 2 is the front view of cylindrical glass automatic grinding machine;
Fig. 3 is the broken section enlarged drawing along A-A hatching among Fig. 2;
Fig. 4 is the screw mandrel transmission sketch map of embodiment 2;
Fig. 5 is the top rotary table sketch map of embodiment 3.
PLC is a matured product, and specification is many, and the present invention does not do to draw and introduces.
Description of reference numerals:
1 ejecting rod of cylinder, 1-1 bearing, 2 top rotary tables, 3 rubber blankets, 4 glass, 5 lower rotary tables, 6 rotary tray motors; 7 grinding wheel drive mitors, 8 emery wheels, 9 plankers, 9-1 planker slider nut, 10 lead screw motor, 11 screw mandrels; 12 shaft couplings, 13 travel switches, 14 ratchets, 15 ratchets, 16 stage clips.
The specific embodiment
Through accompanying drawing and embodiment the present invention is done detailed elaboration below.
Embodiment 1
The structure of cylindrical glass automatic grinding machine such as Fig. 1 mainly comprise ejecting rod of cylinder 1, top rotary table 2, rubber blanket 3, lower rotary table 5, rotary tray motor 6, grinding wheel drive mitor 7, sheet emery wheel 8, planker 9, planker slider nut 9-1, lead screw motor 10, screw mandrel 11, shaft coupling 12, travel switch 13 to shown in Figure 3.
Introduce method for using below and deepen those skilled in the art's further understanding.
Between top rotary table 2 and lower rotary table 5, put glass to be processed 4, start cylinder, let ejecting rod of cylinder 1 promote top rotary table 2 and rubber blanket 3 is pressed on the upper surface of glass 4, glass 4 is the polyhedron that is covered with corner angle through repeatedly chamfering, sidewall before processing;
On PLC the working speed of input cylindrical glass completion diameter, initial processing diameter, rotary tray motor rotating speed, grinding wheel drive mitor rotating speed, lead screw motor, turn to and technological parameter such as stroke revolution;
Start motor power; Rotary tray motor 6 drives lower rotary table 5, glass 4, top rotary table 2 fast rotational; Top rotary table 2 is to do passive rotation because clamp glass 4, and top rotary table 2, does not rotate so the rotation of top rotary table 2 does not drive ejecting rod of cylinder 1 on ejecting rod of cylinder 1 through bearing 1-1 pin joint.
Grinding wheel drive mitor 7 drives sheet emery wheel 8 rotation at a high speed, carries out the sidewall grinding to glass;
Start cylinder, ejecting rod of cylinder 1 rises, and takes out the glass 4 of grinding completion, puts into glass to be processed 4, gets into the next round operation cycle.
Basic structure is identical with embodiment 1 with method of operating, and what distinguished is without lead screw motor 10 and shaft coupling 12, has only fixed a ratchet 14 at screw mandrel 11 ends, as shown in Figure 4.Ratchet 15 intermittently promotes ratchet 14 rotations, and ratchet 14 also can drive plankers 9 through screw mandrel 11 and move ahead, and controls the displacement of planker 9 by travel switch 13, after the completion, manually turns screw mandrel 11 reversings and returns.
Come and go the intermittence of ratchet 15 and move and to realize with ejecting rod of cylinder, also can realize through the machine driving of other modes.
Basic structure is identical with embodiment 1 with method of operating, and what distinguished is without ejecting rod of cylinder 1, only is provided with a stage clip 16 in top rotary table 2 upper ends, and is as shown in Figure 5.Replace the pressure of ejecting rod of cylinder 1 with the elastic force of stage clip 16, be suitable for the consistent processing in enormous quantities of glass height.During use, lift top rotary table 2 by hand, put into glass 4 after, remove the strength of hand, lean on the elastic force of stage clip 16 to hold out against top rotary table 2 on glass 4 upper surfaces.
The above is merely one embodiment of the present of invention, is not the restriction to this case design, and all equivalent variations of doing according to the design key of this case all fall into the protection domain of this case.
Claims (6)
1. cylindrical glass automatic grinding machine; It is characterized in that comprising: and rotary tray motor, grinding wheel drive mitor and the lead screw motor of PLC (abbreviation of Programmable Logic Controller) electrical connection; Cylinder and the pin joint top rotary table on ejecting rod of cylinder is fixed on the lower rotary table in the rotary tray motor rotating shaft, planker be fixed on the grinding wheel drive mitor on the planker; Be fixed on the sheet emery wheel in the grinding wheel drive mitor rotating shaft, be fixed on the screw mandrel in the lead screw motor rotating shaft;
Described PLC can let the operative employee be provided with and import each item technological parameter, and by the rotating speed of parameter request control rotary tray motor, grinding wheel drive mitor, lead screw motor, turn to, close down;
The planker slider nut that said planker lower surface is provided with is adaptive with the screw thread of screw mandrel, and when screw mandrel was made positive and negative direction and rotated, the planker slider nut was forward and backward mobile on screw mandrel.
2. cylindrical glass automatic grinding machine according to claim 1 is characterized in that: top rotary table is connected on the ejecting rod of cylinder through bearing pin, and top rotary table can be done easily rotation with respect to ejecting rod of cylinder.
3. cylindrical glass automatic grinding machine according to claim 1 is characterized in that: the flexible material of having pasted rubber blanket and so on top rotary table and the lower rotary table surface.
4. cylindrical glass automatic grinding machine according to claim 1 is characterized in that: on the stroke of said planker, be provided with a travel switch, when planker advance to setting apart from the time, touch travel switch and close lead screw motor power supply or all power supplys.
5. cylindrical glass automatic grinding machine according to claim 1 is characterized in that: alternative of the present invention also has: be fixed on the screw mandrel push rod with ratchet, intermittently stirring ratchet replaces the lead screw motor transmission.
6. cylindrical glass automatic grinding machine according to claim 1 is characterized in that: alternative of the present invention also has: replace ejecting rod of cylinder with spring, top rotary table is exerted pressure to be made on its cylindrical glass upper surface of pressing work in-process all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103097118A CN102806509A (en) | 2012-08-28 | 2012-08-28 | Automatic cylindrical glass grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103097118A CN102806509A (en) | 2012-08-28 | 2012-08-28 | Automatic cylindrical glass grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102806509A true CN102806509A (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103097118A Pending CN102806509A (en) | 2012-08-28 | 2012-08-28 | Automatic cylindrical glass grinding machine |
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| CN (1) | CN102806509A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956186A (en) * | 2017-05-04 | 2017-07-18 | 南通万达摩擦材料有限公司 | A kind of rubbing device for the iron stake processed that rubs |
| CN107825262A (en) * | 2017-10-11 | 2018-03-23 | 徐州蓝湖信息科技有限公司 | A kind of marine vessel window cleaning plant |
| CN108247465A (en) * | 2017-12-13 | 2018-07-06 | 平湖市华瑞玻璃有限公司 | A kind of efficient circular glass edging device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0491051A1 (en) * | 1990-07-09 | 1992-06-24 | Bando Kiko Co. Ltd. | Numerically controlled grinding machine for glass plate |
| CN1923462A (en) * | 2006-09-15 | 2007-03-07 | 清华大学 | Glass angle lap machine |
| JP2007223010A (en) * | 2006-02-24 | 2007-09-06 | Hightech Eng Kk | Chamfering device of curved surface glass |
| CN101108470A (en) * | 2007-08-18 | 2008-01-23 | 太原风华信息装备股份有限公司 | LCD glass grinder |
| CN201427274Y (en) * | 2009-08-10 | 2010-03-24 | 景德镇市中天水晶科技有限公司 | multistage variable-speed milling and grinding machine |
| TW201032951A (en) * | 2008-10-31 | 2010-09-16 | Corning Inc | Linear pressure feed grinding with voice coil |
| CN101879692A (en) * | 2010-06-30 | 2010-11-10 | 张家港市恒久玻璃机械有限公司 | Circular glass numerical control edging machine |
| CN101885156A (en) * | 2010-07-13 | 2010-11-17 | 杨福磊 | Cooling water supply device for glass edging machine |
| CN202169523U (en) * | 2011-07-15 | 2012-03-21 | 洛阳新双合玻璃机械技术有限公司 | Automatic compensation-type grinding head mechanism of glass edge grinding machine |
| CN202185828U (en) * | 2011-07-15 | 2012-04-11 | 洛阳新双合玻璃机械技术有限公司 | Grinding head device with three dimensional adjustment function for glass rounding machine |
| CN202240785U (en) * | 2011-07-05 | 2012-05-30 | 中山市蒂桦机械制造有限公司 | Novel glass multi-stage edge edging machine parameter adjustment mechanism |
-
2012
- 2012-08-28 CN CN2012103097118A patent/CN102806509A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0491051A1 (en) * | 1990-07-09 | 1992-06-24 | Bando Kiko Co. Ltd. | Numerically controlled grinding machine for glass plate |
| JP2007223010A (en) * | 2006-02-24 | 2007-09-06 | Hightech Eng Kk | Chamfering device of curved surface glass |
| CN1923462A (en) * | 2006-09-15 | 2007-03-07 | 清华大学 | Glass angle lap machine |
| CN101108470A (en) * | 2007-08-18 | 2008-01-23 | 太原风华信息装备股份有限公司 | LCD glass grinder |
| TW201032951A (en) * | 2008-10-31 | 2010-09-16 | Corning Inc | Linear pressure feed grinding with voice coil |
| CN201427274Y (en) * | 2009-08-10 | 2010-03-24 | 景德镇市中天水晶科技有限公司 | multistage variable-speed milling and grinding machine |
| CN101879692A (en) * | 2010-06-30 | 2010-11-10 | 张家港市恒久玻璃机械有限公司 | Circular glass numerical control edging machine |
| CN101885156A (en) * | 2010-07-13 | 2010-11-17 | 杨福磊 | Cooling water supply device for glass edging machine |
| CN202240785U (en) * | 2011-07-05 | 2012-05-30 | 中山市蒂桦机械制造有限公司 | Novel glass multi-stage edge edging machine parameter adjustment mechanism |
| CN202169523U (en) * | 2011-07-15 | 2012-03-21 | 洛阳新双合玻璃机械技术有限公司 | Automatic compensation-type grinding head mechanism of glass edge grinding machine |
| CN202185828U (en) * | 2011-07-15 | 2012-04-11 | 洛阳新双合玻璃机械技术有限公司 | Grinding head device with three dimensional adjustment function for glass rounding machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956186A (en) * | 2017-05-04 | 2017-07-18 | 南通万达摩擦材料有限公司 | A kind of rubbing device for the iron stake processed that rubs |
| CN107825262A (en) * | 2017-10-11 | 2018-03-23 | 徐州蓝湖信息科技有限公司 | A kind of marine vessel window cleaning plant |
| CN108247465A (en) * | 2017-12-13 | 2018-07-06 | 平湖市华瑞玻璃有限公司 | A kind of efficient circular glass edging device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |