CN216152098U - Glass positioning device of glass edge grinding machine - Google Patents
Glass positioning device of glass edge grinding machine Download PDFInfo
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- CN216152098U CN216152098U CN202122143040.XU CN202122143040U CN216152098U CN 216152098 U CN216152098 U CN 216152098U CN 202122143040 U CN202122143040 U CN 202122143040U CN 216152098 U CN216152098 U CN 216152098U
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Abstract
The utility model discloses a glass positioning device of a glass edge grinding machine, which comprises: the bottom center of the polishing platform is fixedly connected with the top end of the rotating rod, the bottom end of the rotating rod is in transmission connection with a rotating shaft of a driving motor, and a gas control mechanism for inflating and exhausting gas into the strip-shaped air cavity is arranged in the polishing platform; according to the utility model, the negative pressure in the rubber sucker is further increased through the gas control mechanism, compared with the mode of directly pressing glass on the top of the rubber sucker, the mode enables the glass to be more firmly sucked on the rubber sucker, meanwhile, the gas control mechanism can inflate the gas into the rubber sucker, so that the polished glass is more easily separated from the top of the rubber sucker, the operation is convenient, the positioning and dismounting efficiency is high, and the positioning mode in the utility model can be suitable for circular glass with various sizes.
Description
Technical Field
The utility model belongs to the technical field of polishing of glass edge grinding machines, and particularly relates to a glass positioning device of a glass edge grinding machine.
Background
The glass edge grinding machine is one of the earliest and most used mechanical equipment in glass deep processing equipment. The main functions are the grinding of the glass and the manufacture of special shapes.
In the process of polishing round glass, the round glass needs to be fixed on a polishing table through a positioning device, then the edge of the round glass is uniformly polished through the rotating polishing table, the positioning device in the prior art is inconvenient to operate, has a complex structure and cannot be applied to glass plates with various sizes.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide a glass positioning device of a glass edge grinding machine, in order to solve the technical problem, the basic concept of the technical scheme adopted by the utility model is as follows:
a glass positioning device of a glass edge grinding machine, comprising: polishing platform and rubber suction cup, the bottom central point of polishing platform puts and links firmly with the top of dwang, and the bottom of dwang is connected with driving motor's pivot transmission, and driving motor fixed mounting is in the bottom of chassis, rubber suction cup fixed connection is at the upper surface of polishing platform, and the inside of polishing platform lies in the below of rubber suction cup and has seted up the bar air cavity, and the rubber suction cup communicates with the inside of bar air cavity each other, the quantity of bar air cavity is two, the inside of polishing platform is equipped with the gas control mechanism who aerifys and bleed to the inside of bar air cavity.
When the glass polishing machine works, when glass needs to be fixed on the upper surface of the polishing table, the glass can be placed at a position close to the top of the rubber sucker, then gas inside the strip-shaped air cavity is extracted through the gas control mechanism, further the gas inside the rubber sucker can enter the strip-shaped air cavity to supplement negative pressure inside the strip-shaped air cavity, at the moment, the rubber sucker can adsorb the glass and enable the glass to be tightly attached to the surface of the rubber sucker, further the glass is firmly adsorbed by the rubber sucker, further the polishing table can uniformly polish the forehead edge of the glass when rotating, after the rubber sucker is polished, at the moment, the gas control mechanism can inflate the inside of the strip-shaped air cavity, the air entering the inside of the strip-shaped air cavity can enter the inside of the rubber sucker, further the negative pressure environment inside the rubber sucker is broken, and further the glass is separated from the surface of the rubber sucker, the glass is convenient to take down;
according to the utility model, the negative pressure in the rubber sucker is further increased through the gas control mechanism, compared with the mode of directly pressing glass on the top of the rubber sucker, the mode enables the glass to be more firmly sucked on the rubber sucker, meanwhile, the gas control mechanism can inflate the gas into the rubber sucker, so that the polished glass is more easily separated from the top of the rubber sucker, the operation is convenient, the positioning and dismounting efficiency is high, and the positioning mode in the utility model can be suitable for circular glass with various sizes.
The gas control mechanism comprises a columnar cavity, a connecting channel and a piston plate; the cylindrical cavity is located between the two groups of bar-shaped air cavities, the bar-shaped air cavities and the cylindrical cavity are arranged in parallel, the left side ends of the two groups of bar-shaped air cavities are communicated with each other through the left side ends of the cylindrical cavity through a connecting channel, a piston plate is arranged inside the cylindrical cavity in a sliding mode, the right side face of the piston plate is fixedly connected with one end of a pull rod, and the other end of the pull rod penetrates through a penetrating hole in the right side end of the cylindrical cavity and is fixedly connected with a handle.
When the glass polishing machine works, when glass needs to be installed, gas in the bar-shaped air cavity needs to be extracted, then the pulling rod and the piston plate can be pulled to the right side edge of the polishing platform directly through the handle, at the moment, the piston plate moves to the right side end of the columnar cavity, the gas in the bar-shaped air cavity can continuously enter the columnar cavity through the connecting channel, and then the gas in the rubber sucker enters the air pressure in the flat bar-shaped air cavity in the bar-shaped air cavity, negative pressure can be formed in the rubber sucker and the glass is adsorbed at the top of the rubber sucker, when the polished glass plate needs to be taken down, the pulling rod can be pushed to the left side end of the columnar cavity, at the moment, the gas in the columnar cavity can enter the bar-shaped air cavity through the connecting channel and is blown out from the top of the rubber sucker, so that the glass plate is separated from the top of the rubber sucker, the glass plate is convenient to take down;
it is worth mentioning that the inside solenoid valve that is used for connecting the connecting channel of bar air cavity and column cavity, when there is the transport of air current between bar air cavity and the column cavity, the solenoid valve was opened this moment, and when the piston plate was in quiescent condition, the inside solenoid valve of connecting channel closed this moment, and then avoided the continuation circulation of bar air cavity and the inside gas of column cavity, avoided influencing the pressure state of bar air cavity inside.
Preferably, the inner wall of the through hole is provided with a containing groove, the bottom of the containing groove is fixedly connected with a mounting plate on the rubber roller through a spring, the edge of the rubber roller is tightly pressed on the surface of the drawing rod, and the central axis of the rubber roller is perpendicular to the drawing rod.
During operation, the rubber roller can tightly press the drawing rod under the action of the spring fixedly connected with the rubber roller, so that when the drawing rod moves in the penetrating hole, the rubber roller can position the drawing rod at any position, and the piston plate fixedly connected with the drawing rod is prevented from moving in the cylindrical cavity.
Preferably, the polishing bench is located the outside of bar air cavity and has been seted up the column dead slot, and the bottom of column dead slot links firmly through the bottom of spring and support column, and the top of support column links firmly with the bottom of backup pad, the bottom of support column still links firmly with the one end of stay cord, and the other end of stay cord passes the threading groove of column dead slot bottom and links firmly with the edge of slip iron plate, slip iron plate be located the inside of sliding chamber and with sliding chamber sliding connection each other, sliding chamber is located between bar air cavity and the column cavity, and the column cavity is parallel to each other with sliding chamber, the inside of piston plate is equipped with the magnet piece with sliding iron plate inter attraction.
The during operation, when needs are fixed with glass, will drag the piston board to the right side end of column cavity through the pull pole this moment, magnet piece on the piston board this moment will attract the slip iron plate, and drive the slip iron plate and move to the right side end in slip chamber, the one end of stay cord will be dragged when the slip iron plate removes, the bottom of support column will be dragged to the other end of stay cord, make the backup pad move down, and then when the stay cord does not pull the support column, the top of rubber suction cup is stretched out to the backup pad, and then can play the effect of support to glass, and when the stay cord pulls the bottom of support column, the top of backup pad will be less than the top of rubber suction cup, and then glass can adsorb at the top of rubber suction cup this moment.
Preferably, when the spring fixedly connected with the bottom of the supporting column is in a natural state, the top of the supporting plate extends out of the top of the rubber sucker.
It is specific, can support glass at the top of backup pad this moment, and when moving to the right side end of column cavity gradually along with the piston plate, the slip iron plate removes and pulls the support column through the stay cord to the right side end in slip chamber gradually, make the top of backup pad be less than the top of rubber suction cup, can adsorb the glass that supports at the backup pad top at the top of rubber suction cup this moment, and when needs are dismantled glass, the piston plate removes to the left side end of column cavity gradually this moment, the slip iron plate also will remove to the left side in slip chamber, and then in the gradual relaxation of the stay cord that the slip iron plate linked firmly, when the top of backup pad is higher than the top of rubber suction cup, the backup pad can jack-up glass this moment, make the top that breaks away from the rubber suction cup.
Preferably, the position cover that is close to the middle part on the dwang is equipped with the stop collar, and the bottom edge of stop collar links firmly through the upper surface of slope bracing piece with the chassis.
During operation, the stop collar plays and carries out spacing effect to the dwang, and then makes the rotation of dwang more steady.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the negative pressure in the rubber sucker is increased through the gas control mechanism, compared with the mode of directly pressing glass on the top of the rubber sucker, the mode enables the glass to be more firmly attracted on the rubber sucker, meanwhile, the gas control mechanism can inflate the gas into the rubber sucker, so that the polished glass is more easily separated from the top of the rubber sucker, the operation is convenient, the positioning and dismounting efficiency is high, and the positioning mode in the utility model can be suitable for circular glass with various sizes;
2. when needs are fixed with glass, will drag the piston board to the right side end of column cavity through the pull pole this moment, magnet piece on the piston board will attract the slip iron plate this moment, and drive the slip iron plate and move to the right side end in slip chamber, will drag the one end of stay cord when the slip iron plate removes, the bottom of support column will be dragged to the other end of stay cord, make the backup pad move down, and then when the stay cord does not drag the support column, the backup pad stretches out rubber suction cup's top, and then can play the effect of support to glass, and when the stay cord pulls the bottom of support column, the top of backup pad will be less than rubber suction cup's top, and then glass can adsorb the top at rubber suction cup this moment.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the grinding table;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic view of the connection between the rubber suction cup and the bar-shaped air cavity;
FIG. 5 is a schematic view of the connection between the pillar-shaped cavity and the support pillar.
In the figure: 1-a polishing table; 2-rotating the rod; 3-a limiting sleeve; 4-inclined support rods; 5-a chassis; 6-rubber sucker; 7-a support plate; 8-a drawing rod; 9-handle; 10-strip-shaped air cavity; 11-a columnar void; 12-a cylindrical cavity; 13-a through hole; 14-a receiving groove; 15-a rubber roller; 16-a support column; 18-a threading slot; 19-a sliding cavity; 20-sliding iron blocks; 21-connecting channels; 22-a piston plate; 23-magnet block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 5, a glass positioning device of a glass edge grinding machine includes: platform 1 and the rubber suction cup 6 polish, the bottom central point of platform 1 puts the top with dwang 2 and links firmly, the bottom of dwang 2 is connected with driving motor's pivot transmission, driving motor fixed mounting is in the bottom of chassis 5, 6 fixed connection of rubber suction cup are at the upper surface of platform 1 polish, the inside of platform 1 of polishing is located the below of rubber suction cup 6 and has seted up bar air cavity 10, rubber suction cup 6 communicates with each other with the inside of bar air cavity 10, the quantity of bar air cavity 10 is two, the inside of platform 1 of polishing is equipped with the gas control mechanism who aerifys and bleed to the inside of bar air cavity 10.
When the glass polishing machine works, when glass needs to be fixed on the upper surface of the polishing platform 1, the glass can be placed at a position close to the top of the rubber sucker 6, then the gas inside the strip-shaped air cavity 10 is extracted through the gas control mechanism, further the gas inside the rubber sucker 6 can enter the inside of the strip-shaped air cavity 10 to supplement negative pressure inside the strip-shaped air cavity 10, at the moment, the rubber sucker 6 can adsorb the glass, the glass is tightly attached to the surface of the rubber sucker 6, further the glass is firmly adsorbed by the rubber sucker 6, further the forehead edge of the glass can be uniformly polished when the polishing platform 1 rotates, after the rubber sucker 6 is polished, at the moment, the inside of the strip-shaped air cavity 10 can be inflated through the gas control mechanism, the air entering the inside of the strip-shaped air cavity 10 can enter the inside of the rubber sucker 6, and further the negative pressure environment inside the rubber sucker 6 is broken, so that the glass is separated from the surface of the rubber suction cup 6, and the glass is convenient to take down;
according to the utility model, the negative pressure in the rubber sucker 6 is increased through the gas control mechanism, compared with the mode that the glass is directly pressed on the top of the rubber sucker 6, the suction of the glass on the rubber sucker 6 is firmer, meanwhile, the gas control mechanism can inflate the inside of the rubber sucker 6, so that the polished glass is more easily separated from the top of the rubber sucker 6, the operation is convenient, the positioning and dismounting efficiency is high, and the positioning mode in the utility model can be suitable for circular glass with various sizes.
The gas control mechanism comprises a cylindrical cavity 12, a connecting channel 21 and a piston plate 22; the cylindrical cavity 12 is located between the two sets of bar air cavities 10, and bar air cavities 10 and cylindrical cavity 12 are parallel to each other, and the left end of two sets of bar air cavities 10 all communicates with each other through the left end of connecting channel 21 with cylindrical cavity 12, and the inside of cylindrical cavity 12 slides and is equipped with piston plate 22, and the right flank of piston plate 22 links firmly with the one end of pull pole 8, and the other end of pull pole 8 passes the hole 13 that wears out of 12 right side ends of cylindrical cavity and links firmly with handle 9.
When the glass polishing machine works, when glass needs to be installed, gas in the strip-shaped air cavity 10 needs to be extracted at the moment, then the pull rod 8 and the piston plate 22 can be pulled to the right side edge of the polishing table 1 directly through the handle 9, at the moment, the piston plate 22 moves to the right side end of the columnar cavity 12, gas in the strip-shaped air cavity 10 can continuously enter the columnar cavity 12 through the connecting channel 21, then air in the rubber suction cup 6 enters air pressure in the flat strip-shaped air cavity 10 in the strip-shaped air cavity 10, negative pressure is formed in the rubber suction cup 6 and glass is adsorbed at the top of the rubber suction cup 6, when the polished glass plate needs to be taken down, the pull rod 8 can be pushed to the left side end of the columnar cavity 12, at the moment, gas in the columnar cavity 12 can enter the strip-shaped air cavity 10 through the connecting channel 21 and is blown out of the top of the rubber suction cup 6, so that the glass plate is separated from the top of the rubber suction cup 6, and the glass plate is convenient to take down;
it is worth mentioning that the inside solenoid valve that is used for connecting the connecting channel 21 of bar air cavity 10 and column cavity 12 is equipped with, when there is the transport of air current between bar air cavity 10 and the column cavity 12, the solenoid valve was opened this moment, and when piston plate 22 was in quiescent condition, the inside solenoid valve of connecting channel 21 closed this moment, and then avoided the inside continuation circulation of bar air cavity 10 and column cavity 12, avoided influencing the inside pressure state of bar air cavity 10.
The inner wall of the penetrating hole 13 is provided with a containing groove 14, the bottom of the containing groove 14 is fixedly connected with a mounting plate on the rubber roller 15 through a spring, the edge of the rubber roller 15 is tightly pressed on the surface of the drawing rod 8, and the central axis of the rubber roller 15 is perpendicular to the drawing rod 8.
During operation, the rubber roller 15 compresses the drawing rod 8 under the action of the spring fixedly connected with the rubber roller, so that when the drawing rod 8 moves in the hole 13, the rubber roller 15 can position the drawing rod 8 at any position, and the piston plate 22 fixedly connected with the drawing rod 8 is prevented from moving in the cylindrical cavity 12.
The column dead slot 11 has been seted up in the outside that lies in bar air cavity 10 on the platform of polishing 1, the bottom of column dead slot 11 is passed through the spring and is linked firmly with the bottom of support column 16, the top of support column 16 links firmly with the bottom of backup pad 7, the bottom of support column 16 still links firmly with the one end of stay cord, the other end of stay cord passes threading groove 18 and the edge of slip iron plate 20 of column dead slot 11 bottom and links firmly, slip iron plate 20 is located the inside of slip chamber 19 and with slip chamber 19 mutual sliding connection, slip chamber 19 is located between bar air cavity 10 and the column cavity 12, and column cavity 12 is parallel to each other with slip chamber 19, the inside of piston plate 22 is equipped with the magnet piece 23 with slip iron plate 20 inter attraction.
The during operation, when needs are fixed with glass, will pull piston plate 22 to the right side end of column cavity 12 through pull pole 8 this moment, magnet piece 23 on the piston plate 22 will attract slip iron plate 20 this moment, and drive slip iron plate 20 and remove to the right side end of sliding chamber 19, the one end of stay cord will be pulled when slip iron plate 20 removes, the bottom of support column 16 will be pulled to the other end of stay cord, make backup pad 7 move down, and then when the stay cord does not pull support column 16, backup pad 7 stretches out rubber suction cup 6's top, and then can play the effect of support to glass, and when the stay cord pulls the bottom of support column 16, the top of backup pad 7 will be less than rubber suction cup 6's top, and then glass can adsorb at the top of rubber suction cup 6 this moment.
When the spring fixedly connected with the bottom of the supporting column 16 is in a natural state, the top of the supporting plate 7 extends out of the top of the rubber suction cup 6.
Specifically, at this moment, glass can be supported at the top of the supporting plate 7, and when the piston plate 22 gradually moves towards the right side end of the cylindrical cavity 12, the sliding iron block 20 gradually moves towards the right side end of the sliding cavity 19 and pulls the supporting column 16 through the pulling rope, so that the top of the supporting plate 7 is lower than the top of the rubber suction cup 6, at this moment, the glass supported at the top of the supporting plate 7 can be adsorbed at the top of the rubber suction cup 6, and when the glass needs to be disassembled, at this moment, the piston plate 22 gradually moves towards the left side end of the cylindrical cavity 12, the sliding iron block 20 also moves towards the left side of the sliding cavity 19, so that the pulling rope fixedly connected with the sliding iron block 20 gradually loosens, when the top of the supporting plate 7 is higher than the top of the rubber suction cup 6, at this moment, the supporting plate 7 can push up the glass, so that the glass is separated from the top of the rubber suction cup 6.
The position cover that is close to the middle part on dwang 2 is equipped with stop collar 3, and the bottom edge of stop collar 3 links firmly through the upper surface of bracing piece 4 with chassis 5 that inclines.
During operation, stop collar 3 plays and carries out spacing effect to dwang 2, and then makes the rotation of dwang 2 more steady.
Claims (6)
1. A glass positioning device of a glass edge grinding machine, comprising: platform (1) and the rubber suction cup (6) polish, its characterized in that, the bottom central point of platform (1) puts and links firmly with the top of dwang (2), and the bottom of dwang (2) is connected with driving motor's pivot transmission, and driving motor fixed mounting is in the bottom of chassis (5), rubber suction cup (6) fixed connection has seted up bar air cavity (10) at the upper surface of platform (1) of polishing, and the inside of platform (1) of polishing is located the below of rubber suction cup (6), and rubber suction cup (6) communicate each other with the inside of bar air cavity (10), the quantity of bar air cavity (10) is two, the inside of platform (1) of polishing is equipped with the gas control mechanism who aerifys and bleed to the inside of bar air cavity (10).
2. The glass positioning device of a glass edging machine according to claim 1, wherein said gas control mechanism comprises a cylindrical cavity (12), a connecting channel (21) and a piston plate (22); columnar cavity (12) are located between two sets of bar air cavities (10), and bar air cavity (10) and columnar cavity (12) parallel arrangement each other, and are two sets of the left side end of bar air cavity (10) all communicates with each other through the left side end of connecting channel (21) and columnar cavity (12), the inside slip of columnar cavity (12) is equipped with piston plate (22), and the right flank of piston plate (22) links firmly with the one end of pull pole (8), and the other end of pull pole (8) passes through the hole (13) that passes of columnar cavity (12) right side end and links firmly with handle (9).
3. The glass positioning device of the glass edge grinding machine according to claim 2, wherein the inner wall of the through hole (13) is provided with a receiving groove (14), the bottom of the receiving groove (14) is fixedly connected with a mounting plate on the rubber roller (15) through a spring, the edge of the rubber roller (15) is pressed on the surface of the pull rod (8), and the central axis of the rubber roller (15) is perpendicular to the pull rod (8).
4. The glass positioning device of the glass edge grinding machine according to claim 2, characterized in that a cylindrical empty groove (11) is formed in the grinding table (1) on the outer side of the strip-shaped air cavity (10), the bottom of the cylindrical empty groove (11) is fixedly connected with the bottom end of a supporting column (16) through a spring, the top of the supporting column (16) is fixedly connected with the bottom of the supporting plate (7), the bottom of the supporting column (16) is further fixedly connected with one end of a pulling rope, the other end of the pulling rope penetrates through a threading groove (18) in the bottom of the cylindrical empty groove (11) to be fixedly connected with the edge of a sliding iron block (20), the sliding iron block (20) is located inside the sliding cavity (19) and is in sliding connection with the sliding cavity (19), the sliding cavity (19) is located between the strip-shaped air cavity (10) and the cylindrical cavity (12), the cylindrical cavity (12) is parallel to the sliding cavity (19), and a magnet block (23) which is attracted to the sliding iron block (20) is arranged inside the piston plate (22).
5. The glass positioning device of a glass edging machine according to claim 4, characterized in that when the spring fixed to the bottom of the supporting column (16) is in a natural state, the top of the supporting plate (7) extends out of the top of the rubber suction cup (6).
6. The glass positioning device of the glass edge grinding machine according to claim 1, wherein the position on the rotating rod (2) close to the middle part is sleeved with a limiting sleeve (3), and the bottom edge of the limiting sleeve (3) is fixedly connected with the upper surface of the bottom frame (5) through the inclined supporting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143040.XU CN216152098U (en) | 2021-09-06 | 2021-09-06 | Glass positioning device of glass edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122143040.XU CN216152098U (en) | 2021-09-06 | 2021-09-06 | Glass positioning device of glass edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152098U true CN216152098U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122143040.XU Active CN216152098U (en) | 2021-09-06 | 2021-09-06 | Glass positioning device of glass edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216152098U (en) |
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2021
- 2021-09-06 CN CN202122143040.XU patent/CN216152098U/en active Active
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