CN115723004A - Side arc surface grinding table for PC glass production - Google Patents
Side arc surface grinding table for PC glass production Download PDFInfo
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- CN115723004A CN115723004A CN202211236808.0A CN202211236808A CN115723004A CN 115723004 A CN115723004 A CN 115723004A CN 202211236808 A CN202211236808 A CN 202211236808A CN 115723004 A CN115723004 A CN 115723004A
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Abstract
The invention discloses a side cambered surface grinding table for PC glass production, which relates to the technical field of PC glass processing, and is characterized in that in the grinding process, the height of a translation roller is adjusted by utilizing the action of a translation telescopic rod, a grinding workpiece placed above the translation roller is supported, the grinding wheel and the translation roller are in the same position, so that the grinding workpiece at the grinding position is almost parallel to the grinding wheel, and the grinding workpiece and the grinding wheel are almost horizontal, so that the grinding pressure and the grinding depth are not excessively considered, and only the grinding depth at the horizontal level is required to be set, so that the grinding workpiece can be ground approximately uniformly in all directions, the grinding effect is ensured, and the pressure generated when the grinding position is horizontal is distributed under the action of the translation roller as an intermediate support, so that the situation that the pressure applied by grinding is concentrated on a clamping component during grinding, and the grinding workpiece can possibly fall off the clamping component can be avoided.
Description
Technical Field
The invention relates to the technical field of PC glass processing, in particular to a side cambered surface grinding table for PC glass production.
Background
The PC glass is a polycarbonate plate, is engineering plastic with good comprehensive performance, is mainly applied to sound insulation barriers of subways, high-speed rails and expressways, and is widely accepted due to the characteristics of good light transmission, impact resistance, ultraviolet resistance and the like.
The sunlight room is a totally-transparent unconventional building built by glass and a metal frame to achieve the purpose of enjoying the sunlight close to nature, and is a building which is popular among people pursuing nature and fashion at home and abroad, but the traditional glass is used as a raw material of the sunlight room, and because the sunlight room is outdoors and exposed to the sun for a long time in the daytime, the temperature in the sunlight room is high, and the traditional glass is easy to explode automatically under the outdoor environment with violent temperature change to cause personal injury, so that the PC glass is used as the raw material of the sunlight room.
When the sunlight room is built, because the sunlight room is in an arc shape, when the PC glass is produced, the arc surfaces of the side edges of the PC glass need to be fully polished, and the appearance attractiveness is ensured.
In application document with application number 201911403867.0, specifically disclose an cambered surface grinding device to specifically disclose can hand the handrail and rotate the dwang, will polish the rim plate and place and polish on the work piece that polishes, the effect need not the manual work and requires to operative employee's polishing technique.
In the above-mentioned application document, when polishing the work piece of arc polishing, handheld handrail polishes, is equivalent to utilizing the polisher to polish, and the degree of depth of polishing is unknown to the polisher of hand-held type to and pressure when polishing, when the pressure of applying was too big, can lead to producing unbalanced force when the centre gripping to the work piece of polishing, the work piece of polishing is extruded from the clamping part easily.
Disclosure of Invention
The invention aims to provide a side cambered surface grinding table for producing PC glass.
The technical problem solved by the invention is as follows: when polishing the arc work piece of polishing, handheld handrail is polished and is equated with the polisher is polished, and the portable polisher is inconvenient to control the pressure of polishing of arcwall face, also is inconvenient to control the degree of depth of polishing, and if pressure was too big when polishing, then can exert an external force to clamping part, and the work piece of polishing will be extruded easily from clamping part and drop.
The invention can be realized by the following technical scheme: including the bottom platform, be fixed with the side support frame on the platform of bottom, side support frame end fixing has the top support frame, be fixed with fixed telescopic link on the platform of bottom, one side that fixed telescopic link was kept away from to the platform of bottom slides and is provided with the removal telescopic link, fixed telescopic link end fixing has fixed motor, the fixed motor output is provided with the centre gripping subassembly, it is provided with the centre gripping subassembly to remove telescopic link end rotation, it is provided with the translation telescopic link to slide on the platform of bottom, and translation telescopic link end rotation is provided with the translation roller, the translation roller is located between fixed telescopic link and the removal telescopic link.
The invention has further technical improvements that: and a third screw rod assembly is fixed on the bottom platform, and a translation telescopic rod is arranged at the output end of the third screw rod assembly.
The invention has further technical improvements that: the clamping assembly comprises a clamping seat, the clamping seat is fixed at the output end of the fixed motor and the end part of the movable telescopic rod respectively, a U-shaped groove is formed in the clamping seat, a clamping cylinder is fixed on the clamping seat, a clamping plate is fixed at the end part of the clamping cylinder, and the clamping plate is located inside the U-shaped groove.
The invention has further technical improvements that: the clamping plate is trapezoidal, a limiting lug is fixed on a trapezoidal inclined plane of the clamping plate, a limiting groove is formed in the polishing workpiece, and the limiting lug is matched with the limiting groove.
The invention has the further technical improvements that: a first screw rod assembly is fixed on the top supporting frame, a second screw rod assembly is arranged at the output end of the first screw rod assembly, and a polishing mechanism is arranged at the output end of the second screw rod assembly.
The invention has the further technical improvements that: the grinding mechanism comprises a grinding wheel, the grinding wheel is installed at the output end of the adjusting assembly, the adjusting assembly is installed on the installing support, and the installing support is installed at the output end of the screw rod assembly.
The invention has further technical improvements that: the adjustment subassembly is including adjusting the telescopic link, it fixes on the installing support to adjust the telescopic link, it rotates to adjust the telescopic link output and sets up on articulated seat two, the stiff end of adjusting the telescopic link is fixed with the fixed station, the one end of fixed station is fixed with the hinge bar, the hinge bar articulates and sets up on articulated seat one, articulated seat one is fixed on the grinding brace table, articulated seat two and grinding brace table sliding connection, the grinding wheel is installed in one side of keeping away from articulated seat one at the grinding brace table through power component.
The invention has the further technical improvements that: the power assembly comprises a transmission support frame, the transmission support frame is fixed to the bottom of the grinding support table, a grinding motor is fixed to the bottom of the transmission support frame, the grinding motor is connected with a first transmission wheel in a driving mode, a second transmission wheel is arranged on the transmission support frame in a rotating mode, the first transmission wheel is connected with the second transmission wheel through a transmission belt, and a grinding wheel is installed on the second transmission wheel.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the polishing device, a polishing workpiece is clamped by the clamping assembly, then in the polishing process, the height of the translation roller is adjusted by the action of the translation telescopic rod, the polishing workpiece placed above the translation roller is supported, the positions of the grinding wheel and the translation roller are the same, so that the polishing workpiece at the polishing position is almost parallel to the grinding wheel, and the length and the position of the movable telescopic rod are changed in adaptability; under the condition, even if the angle of the grinding wheel is not adjusted greatly, the arc-shaped grinding workpiece can be ground, and the grinding workpiece and the grinding wheel are almost horizontal, so that the grinding pressure and the grinding depth are not required to be considered too much, and the grinding depth in the horizontal state is only required to be set, so that all directions of the grinding workpiece can be ground approximately uniformly, and the grinding effect is ensured.
2. This application has shared most pressure owing to the pressure that produces when the position of polishing is in the level simultaneously under the effect of translation roller as the intermediate strut to can avoid when polishing, the pressure of polishing the application all concentrates on the centre gripping subassembly, thereby the condition that the work piece that will probably will polish dropped from the centre gripping subassembly takes place.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a schematic view of the location of the grinding mechanism of the present invention;
FIG. 3 is a diagram of the position of the grinding mechanism of the present invention;
FIG. 4 is a schematic view of the grinding process of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 4;
FIG. 6 is a schematic view of another polishing process of the present invention;
fig. 7 is a schematic diagram of the third function of the screw assembly of the present invention.
Fig. 8 is a schematic structural diagram of a grinding mechanism of the present invention.
FIG. 9 is a schematic view of the power assembly of the present invention.
In the figure: 1. a bottom platform; 2. a first hinge seat; 3. a hinged lever; 4. a fixed table; 5. a side support frame; 6. a first screw rod component; 7. a top support frame; 8. a second screw rod component; 9. mounting a bracket; 10. adjusting the telescopic rod; 11. a second hinge seat; 12. a connecting rod; 13. grinding the wheel; 14. grinding the motor; 15. grinding the support table; 16. connecting the sliding block; 17. connecting the sliding chute; 18. a translation roller; 19. a clamping assembly; 20. fixing the telescopic rod; 21. moving the telescopic rod; 22. translating the telescopic rod; 23. a clamping seat; 24. a clamping plate; 25. a clamping cylinder; 26. a screw rod assembly III; 27. a transmission support frame; 28. a second driving wheel; 29. a transmission belt; 30. a first transmission wheel; 31. and a limiting bump.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-9, the supporting frame comprises a bottom platform 1, a side supporting frame 5 and a top supporting frame 7, wherein the side supporting frame 5 is fixed on the bottom platform 1, and the top supporting frame 7 is fixed on the top of the side supporting frame 5;
a first screw rod assembly 6 is fixed on the top support frame 7, wherein the first screw rod assembly 6, a second screw rod assembly 8 and a third screw rod assembly 26 are common ball screws in the prior art and are driven by a screw rod motor to ensure that the output end of the first screw rod assembly 6 can horizontally move and can drive the output end to parallelly move, a second screw rod assembly 8 is arranged at the output end of the first screw rod assembly 6, the installation angle of the first screw rod assembly 6 and the second screw rod assembly 8 is ninety degrees, and the second screw rod assembly 8 is arranged at the output end of the first screw rod assembly 6, so that the first screw rod assembly 6 can drive the second screw rod assembly 8 to directly move, a polishing mechanism is arranged at the output end of the second screw rod assembly 8, namely the second screw rod assembly 8 can drive the polishing mechanism to linearly move, and under the combined action of the first screw rod assembly 6 and the second screw rod assembly 8, the polishing mechanism can be driven to move along a plane in all directions;
the grinding mechanism comprises a grinding wheel 13, wherein the grinding wheel 13 is arranged on the mounting bracket 9 through an adjusting assembly, the mounting bracket 9 is fixed at the output end of the second screw rod assembly 8, and the adjusting assembly can adjust the grinding surface of the grinding wheel 13, so that the grinding wheel 13 can be pressed on the PC glass at an optimal angle for grinding;
therefore, the adjusting assembly comprises an adjusting telescopic rod 10, wherein the adjusting telescopic rod 10 is fixedly arranged on the mounting bracket 9, the adjusting telescopic rod 10 is used for driving the grinding wheel 13 to longitudinally move, the angle of the grinding wheel 13 is adjusted, the output end of the adjusting telescopic rod 10 is rotatably arranged on the hinge seat II 11, the fixed end of the adjusting telescopic rod 10 is fixedly provided with a fixed table 4, one end of the fixed table 4 is fixedly provided with a hinge rod 3, the hinge rod 3 is hinged on the hinge seat I2, the hinge seat I2 is fixed on the grinding support table 15, the hinge seat II 11 is slidably connected with the grinding support table 15, and the other side of the grinding support table 15 is provided with the grinding wheel 13 through a power assembly;
the extension of the telescopic rod 10 is adjusted to enable the second hinge seat 11 and the grinding support table 15 to slide, so that under the action of the first hinge seat 2, the grinding support table 15 inclines around the first hinge seat 2, the grinding angle of the grinding wheel 13 is changed, the grinding wheel 13 is enabled to face the arc surface of the PC glass, the power assembly is utilized to drive the grinding wheel 13 to rotate, and the PC glass is ground most efficiently;
a connecting sliding groove 17 is formed in the side edge of the grinding support table 15, a connecting sliding block 16 is arranged inside the connecting sliding groove 17 in a sliding mode, and the connecting sliding block 16 is fixed on the second hinge seat 11 through a connecting rod 12 to achieve sliding of the second hinge seat 11;
the power assembly comprises a transmission support frame 27, wherein the transmission support frame 27 is fixed at the bottom of a grinding support platform 15, the transmission support frame 27 is U-shaped, a grinding motor 14 is fixedly arranged on the grinding support platform 15, the grinding motor 14 drives a first transmission wheel 30, a second transmission wheel 28 is rotatably arranged inside the U-shaped transmission support frame 27, the first transmission wheel 30 and the second transmission wheel 28 are connected through a transmission belt 29, the second transmission wheel 28 is fixed on a transmission rotating shaft, the transmission rotating shaft extends out of the transmission support frame 27, and a grinding wheel 13 is arranged at the end part of the transmission rotating shaft;
the grinding motor 14 is used for driving the first transmission wheel 30 to rotate, and the second transmission wheel 28 is driven to rotate under the action of the transmission belt 29, so that the grinding wheel 13 is driven to rotate, and the grinding effect is realized.
In order to avoid that an arc-shaped workpiece is extruded from a clamping part due to the polishing pressure applied above when a polishing workpiece is polished, in the application, a fixed telescopic rod 20 is arranged on one side of a bottom platform 1, a movable telescopic rod 21 is slidably arranged on the other side of the bottom platform 1, a clamping component 19 is rotatably arranged on the fixed telescopic rod 20 through a fixed motor, a clamping component 19 is rotatably arranged at the end part of the movable telescopic rod 21, the polishing workpiece can be longitudinally moved by using the fixed telescopic rod 20 and the movable telescopic rod 21 to be contacted with a grinding wheel 13 for grinding, a third lead screw component 26 is arranged on the side edge of the fixed telescopic rod 20, wherein a translation telescopic rod 22 is arranged at the output end of the third lead screw component 26, the translation telescopic rod 22 is slidably connected with the bottom platform 1, a translation roller 18 is rotatably arranged at the end part of the translation telescopic rod 22, and the translation roller 18 is positioned between the fixed telescopic rod 20 and the movable telescopic rod 21;
in the application, in combination with the angle adjustment for driving the grinding wheel 13 to grind, firstly, the clamping assembly 19 is used for clamping a grinding workpiece, then, in the grinding process, the height of the translation roller 18 is adjusted by using the action of the translation telescopic rod 22, the grinding workpiece placed above the translation roller 18 is supported, and the translation telescopic rod 22 is driven by using the third screw rod assembly 26 to move, wherein the positions of the grinding wheel 13 and the translation roller 18 are the same, namely, the translation telescopic rod 22 is extended, and the clamping assembly 19 on the fixed telescopic rod 20 is driven by using a fixed motor, so that the grinding workpiece at the grinding position is almost parallel to the grinding wheel 13, and at the moment, the length and the position of the movable telescopic rod 21 are both adaptively changed; in this case, even if the angle of the grinding wheel 13 is not adjusted much, the arc-shaped grinding workpiece can be ground, and since the grinding workpiece and the grinding wheel 13 are almost horizontal, it is not necessary to consider the grinding pressure and the grinding depth too much, and only the grinding depth at the horizontal level needs to be set, so that the grinding workpiece can be ground approximately uniformly in all directions, and the pressure generated when the grinding position is horizontal can be shared by the translation roller 18 as an intermediate support, so that the pressure is prevented from concentrating on the clamping assembly 19 during grinding, and the grinding workpiece can possibly fall off the clamping assembly 19;
wherein the centre gripping subassembly 19 includes grip slipper 23, wherein grip slipper 23 is fixed respectively and is set up the tip at fixed motor output and removal telescopic link 21, wherein seted up U type groove on the grip slipper 23, be fixed with centre gripping cylinder 25 on grip slipper 23, wherein the end fixing of centre gripping cylinder 25 has grip block 24, grip block 24 is trapezoidal, and trapezoidal inclined plane is towards the subassembly of polishing, grip block 24 and U type groove sliding connection, wherein still be fixed with spacing lug 31 on the grip block 24, spacing groove has also been seted up on the work piece of polishing, wherein spacing lug 31 and spacing groove cooperation.
When the grinding wheel is used, firstly, a grinding workpiece is clamped through the clamping component 19, namely, the grinding workpiece is placed on the clamping seat 23, the clamping cylinder 25 is used for moving longitudinally, the clamping plate 24 is clamped on the grinding workpiece, the limiting lug 31 is clamped into the limiting groove to limit, then the fixed telescopic rod 20 and the movable telescopic rod 21 extend to enable the grinding workpiece to be close to the grinding wheel 13, during grinding, the position of the grinding wheel 13 is adjusted through the first screw rod component 6 and the second screw rod component 8, before machining, the fixed motor enables the clamping component 19 arranged on the fixed telescopic rod 20 to rotate, the cambered surfaces corresponding to the machining angle of the grinding wheel 13 and the machining position of the grinding wheel 13 are basically horizontal, in the process, the third screw rod component 26 drives the translation telescopic rod 22 to move, the translation roller 18 is moved to be positioned below the corresponding machining cambered surface to support the grinding workpiece, at the moment, the height and the position of the movable telescopic rod 21 can be changed adaptively, and the first grinding motor 14 is used for driving the first transmission wheel 30, so that the grinding wheel 13 is ground under the action of the transmission belt 29;
along with the grinding process, the rotation angle of the fixed motor and the position and the height of the translation telescopic rod 22 need to be adjusted adaptively, and meanwhile, the machining angle of the grinding wheel 13 needs to be adjusted adaptively, for example, the arc surface is too large, when the angle of the grinding workpiece is adjusted only by the rotation of the fixed motor, the bearing pressure is not uniform, and the grinding effect is affected, the extension of the adjustment telescopic rod 10 needs to be utilized, so that the hinge base II 11 and the grinding support table 15 slide, and therefore, under the action of the hinge base I2, the grinding support table 15 inclines around the hinge base I2, so that the grinding angle of the grinding wheel 13 is changed, and the grinding wheel 13 faces the arc surface of the PC glass.
Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the spirit and scope of the invention.
Claims (8)
1. A side cambered surface grinding table for production of PC glass, including bottom platform (1), be fixed with side support frame (5) on bottom platform (1), side support frame (5) end fixing has top sprag frame (7), its characterized in that: be fixed with fixed telescopic link (20) on bottom platform (1), one side slip that fixed telescopic link (20) was kept away from in bottom platform (1) is provided with removes telescopic link (21), fixed telescopic link (20) end fixing has fixed motor, the fixed motor output is provided with centre gripping subassembly (19), it is provided with centre gripping subassembly (19) to remove telescopic link (21) end rotation, it is provided with translation telescopic link (22) to slide on bottom platform (1), just translation telescopic link (22) end rotation is provided with translation roller (18), translation roller (18) are located between fixed telescopic link (20) and the removal telescopic link (21).
2. The side arc grinding table for producing the PC glass according to claim 1, wherein a third lead screw assembly (26) is fixed on the bottom platform (1), and a translation telescopic rod (22) is arranged at an output end of the third lead screw assembly (26).
3. The side cambered surface grinding table for producing the PC glass is characterized in that the clamping component (19) comprises a clamping seat (23), the clamping seat (23) is respectively fixed at the output end of a fixed motor and the end part of a movable telescopic rod (21), a U-shaped groove is formed in the clamping seat (23), a clamping cylinder (25) is fixed on the clamping seat (23), a clamping plate (24) is fixed at the end part of the clamping cylinder (25), and the clamping plate (24) is positioned in the U-shaped groove.
4. The side cambered surface grinding table for producing PC glass according to claim 3, wherein the clamping plate (24) is trapezoidal, a limiting lug (31) is fixed on a trapezoidal inclined surface of the clamping plate (24), a limiting groove is formed in the grinding workpiece, and the limiting lug (31) is matched with the limiting groove.
5. The side cambered surface grinding table for producing the PC glass according to claim 1, wherein a first screw rod assembly (6) is fixed on the top support frame (7), a second screw rod assembly (8) is arranged at the output end of the first screw rod assembly (6), and a grinding mechanism is arranged at the output end of the second screw rod assembly (8).
6. The side cambered surface grinding table for PC glass production according to claim 5, wherein the grinding mechanism comprises a grinding wheel (13), the grinding wheel (13) is installed at the output end of an adjusting component, the adjusting component is installed on an installation bracket (9), and the installation bracket (9) is installed at the output end of a second screw rod component (8).
7. The side arc grinding table for PC glass production according to claim 6, wherein the adjusting component comprises an adjusting telescopic rod (10), the adjusting telescopic rod (10) is fixed on a mounting bracket (9), the output end of the adjusting telescopic rod (10) is rotatably arranged on a second hinged seat (11), the fixed end of the adjusting telescopic rod (10) is fixed with a fixed table (4), one end of the fixed table (4) is fixed with a hinged rod (3), the hinged rod (3) is hinged on a first hinged seat (2), the first hinged seat (2) is fixed on a grinding support table (15), the second hinged seat (11) and the grinding support table (15) are connected in a sliding manner, and the grinding wheel (13) is mounted on one side, far away from the first hinged seat (2), of the grinding support table (15) through a power component.
8. The side arc grinding table for producing the PC glass is characterized in that the power assembly comprises a transmission support frame (27), the transmission support frame (27) is fixed at the bottom of the grinding support table (15), a grinding motor (14) is fixed at the bottom of the transmission support frame (27), the grinding motor (14) is in driving connection with a first transmission wheel (30), a second transmission wheel (28) is rotatably arranged on the transmission support frame (27), the first transmission wheel (30) is connected with the second transmission wheel (28) through a transmission belt (29), and the grinding wheel (13) is installed on the second transmission wheel (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211236808.0A CN115723004A (en) | 2022-10-10 | 2022-10-10 | Side arc surface grinding table for PC glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211236808.0A CN115723004A (en) | 2022-10-10 | 2022-10-10 | Side arc surface grinding table for PC glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115723004A true CN115723004A (en) | 2023-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211236808.0A Pending CN115723004A (en) | 2022-10-10 | 2022-10-10 | Side arc surface grinding table for PC glass production |
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| Country | Link |
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| CN (1) | CN115723004A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922543A (en) * | 2023-03-10 | 2023-04-07 | 扬州杰特沈飞车辆装饰件有限公司 | Bent plate polishing device for processing lightweight plate and using method |
| CN116572110A (en) * | 2023-07-12 | 2023-08-11 | 江苏迈尔汽车零部件有限公司 | Grinding trimming device for automobile die castings |
-
2022
- 2022-10-10 CN CN202211236808.0A patent/CN115723004A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922543A (en) * | 2023-03-10 | 2023-04-07 | 扬州杰特沈飞车辆装饰件有限公司 | Bent plate polishing device for processing lightweight plate and using method |
| CN116572110A (en) * | 2023-07-12 | 2023-08-11 | 江苏迈尔汽车零部件有限公司 | Grinding trimming device for automobile die castings |
| CN116572110B (en) * | 2023-07-12 | 2023-10-20 | 江苏迈尔汽车零部件有限公司 | Grinding trimming device for automobile die castings |
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