CN219325073U - Grinding head component of glass straight line double-sided edging machine - Google Patents
Grinding head component of glass straight line double-sided edging machine Download PDFInfo
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- CN219325073U CN219325073U CN202320918827.5U CN202320918827U CN219325073U CN 219325073 U CN219325073 U CN 219325073U CN 202320918827 U CN202320918827 U CN 202320918827U CN 219325073 U CN219325073 U CN 219325073U
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- grinding wheel
- grinding
- clamping block
- handle
- movable clamping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model provides a grinding head component of a glass linear bilateral edge grinder, which comprises a grinding wheel frame, wherein three grinding wheel curved bars are arranged on the grinding wheel frame, each grinding wheel curved bar comprises a main arm and a support arm, mounting grooves are formed in the support arms corresponding to grinding rollers, grinding wheel seats are arranged on the upper side and the lower side of each mounting groove, grinding wheel seats above the mounting grooves are connected with an output shaft of a miniature motor through a connecting shaft, and the grinding wheel seats below the mounting grooves are connected with a turntable; the grinding wheel seat is internally provided with a slot for the grinding roller shaft to be inserted, a fixed clamping block and a movable clamping block are oppositely arranged in the slot, and a clamping groove is formed on the grinding roller shaft corresponding to the clamping block; the movable clamping block is connected with the handle through a connecting rod, and a return spring is sleeved on the connecting rod between the handle and the outer wall of the grinding wheel seat. The grinding wheel frame is provided with three independent grinding rollers, and the replacement grinding roller can rotate through the central rotating shaft at any time to replace the working grinding roller, and can also be replaced without stopping the working grinding roller. The structure of the movable clamping block on the grinding wheel seat can enable the grinding roller to be easily detached and replaced.
Description
Technical Field
The utility model relates to the technical field of glass processing, in particular to a grinding head component of a glass straight line double-sided edging machine.
Background
Glass edging is a process step that must be performed during glass processing, and is mainly performed by grinding the passing glass edge with an edging machine. The grinding wheel used by the existing edge grinder is one and is fixed on the frame through bolts, so that when the grinding rolls with different specifications and different grinding surface particle sizes are replaced, the replacement process is laborious, and the edge grinder must be stopped, thus the labor and time are wasted, and the edge grinding efficiency is reduced.
The utility model provides a straight line edging machine for bilateral straight edges of glass, which comprises a machine table, wherein an adsorption plate is arranged at the upper end of the machine table, symmetrical upright posts are arranged at two sides of the machine table, a lifting adjusting piece is arranged at one side, close to the two upright posts, of each upright post, the lifting adjusting piece is connected with a spacing adjusting piece arranged at the upper end of the upright post through a limit matching structure, and a polishing roller group is arranged at one side, far away from the upright post, of the lifting adjusting piece. Compared with the traditional edge grinder, the utility model has the advantages that the stand columns are arranged on two sides of the machine table, the upper ends of the two stand columns are provided with the spacing adjusting parts, the spacing adjusting parts can push the two grinding roller groups arranged on the upper end of the machine table to grind the glass plate, the grinding roller groups comprise three grinding rollers, the heights of the grinding roller groups can be adjusted through the lifting adjusting parts, and further, the quick switching of different grinding rollers is realized, so that different grinding effects are achieved, the applicability is wide, and the efficiency is high.
But it brings together three grinding wheels, and quick replacement of the grinding wheels cannot be achieved. And when any one of the three grinding wheels needs to be disassembled and updated, the machine still needs to be stopped, and the working time is occupied.
Disclosure of Invention
The purpose of the application is to provide a grinding head component of a glass straight line double-sided edging machine, and aims to solve the problems in the prior art.
The embodiment of the application provides a grinding head component of a glass straight line double-sided edging machine, which comprises a grinding wheel frame, wherein three grinding wheel curved bars extending radially are arranged on the grinding wheel frame, the three grinding wheel curved bars are spaced by 120 degrees, each grinding wheel curved bar comprises a main arm and a support arm, an obtuse angle is formed between each support arm and the main arm, and the outer end part of each support arm is rotationally connected with a grinding roller; the upper end of the support arm is provided with a micro motor which is in transmission connection with the grinding roller;
the support arm is provided with a mounting groove corresponding to the grinding roller, grinding wheel seats are arranged on the upper side and the lower side of the mounting groove, the grinding wheel seat above the mounting groove is connected with an output shaft of the miniature motor through a connecting shaft piece, and the grinding wheel seat below the mounting groove is connected with the turntable;
the grinding wheel seat is internally provided with a slot for the grinding roller shaft to be inserted, a fixed clamping block and a movable clamping block are oppositely arranged in the slot, and clamping grooves are formed in the grinding roller shaft corresponding to the clamping blocks; the movable clamping block is connected with a handle through a connecting rod, the connecting rod penetrates through the grinding wheel seat, and the handle is positioned at the outer side of the grinding wheel seat; the handle takes the connecting rod as a fulcrum, one end of the handle is hinged on the grinding wheel seat, and the other end of the handle is a free end; a return spring is sleeved on the connecting rod between the handle and the outer wall of the grinding wheel seat.
Further, a through groove is formed in the grinding wheel seat corresponding to the connecting rod, and the diameter of the through groove at one end of the movable clamping block is increased to accommodate the movable clamping block; the movable clamping block is moved into the through groove by the handle.
Further, a short column is fixedly connected to the outer wall of the grinding wheel seat, and the end part of the handle is hinged with the short column.
Further, the movable clamping block and the fixed clamping block have the same shape, and the movable clamping block is provided with a forward bevel edge inclining towards the entering direction and a reverse bevel edge inclining towards the leaving direction, wherein the inclination angle of the forward bevel edge is larger than that of the reverse bevel edge.
Further, the grinding wheel frame is cylindrical, a central rotating shaft is fixed in the middle of the grinding wheel frame, and the grinding wheel frame rotates through the central rotating shaft.
The beneficial effects of the utility model are as follows: the center rotating shaft is provided with three independent grinding rollers, the proper grinding roller is rotated to a working position to be used as a working grinding roller through the rotation of the center rotating shaft, the rest is a replacement grinding roller, the replacement grinding roller can replace the working grinding roller through the rotation of the center rotating shaft at any time, and the replacement grinding roller can be replaced without stopping the working grinding roller, so that the downtime is further saved. The structure of the movable clamping block on the grinding wheel seat can enable the grinding roller to be easily detached and replaced, and can prevent the problem that the grinding roller shaft is separated from the slot due to false touch.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic view of the overall structure of the central spindle.
Fig. 4 is a schematic view of the structure of the grinding wheel frame.
In the figure: 1. a grinding wheel frame; 2. grinding wheel curved rod; 21. a main arm; 22. a support arm; 3. a micro motor; 4. a mounting groove; 5. grinding wheel seat; 6. a coupling; 7. a turntable; 8. a slot; 9. a fixed clamping block; 10. a movable clamping block; 11. a clamping groove; 12. a grinding roll shaft; 13. a connecting rod; 14. a handle; 15. a return spring; 16. a through groove; 17. a short column; 18. a central spindle; 19. and (3) grinding rollers.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The grinding head component of the glass straight line double edge grinding machine shown in fig. 1-4 comprises a grinding wheel frame 1, wherein three grinding wheel curved rods 2 which radially extend outwards are arranged on the grinding wheel frame 1, the three grinding wheel curved rods 2 are spaced by 120 degrees, each grinding wheel curved rod 2 comprises a main arm 21 and a support arm 22, an obtuse angle is formed between each support arm 22 and each main arm 21, grinding wheels 19 are rotatably connected to the outer end parts of the support arms 22, and grinding wheels 19 with different types and particle sizes are arranged on the three grinding wheel curved rods 2 and used for replacement according to different requirements. Only one of the three grinding wheel cranks 2 is a working crankshaft and the other two are replacement cranks. The grinding wheel 19 is mounted vertically on the arm 22 with a certain height so that it can be adapted to most glass thicknesses without the need for height adjustment. The upper end of the support arm 22 is provided with a micro motor 3, and the micro motor 3 is in transmission connection with the grinding wheel 19. The rotation of the grinding wheel 19 is controlled by the micro motor 3 to grind the glass edge.
As shown in fig. 1, the support arm 22 is provided with a mounting groove 4 corresponding to the grinding wheel 19, the upper side and the lower side of the mounting groove 4 are respectively provided with a grinding wheel seat 5, the grinding wheel seat 5 above the mounting groove 4 is connected with the output shaft of the micro motor 3 through a connecting shaft piece 6, and the grinding wheel seat 5 below the mounting groove 4 is connected with the turntable 7. The micro motor 3 drives the grinding wheel seat 5 to rotate, and then drives the grinding wheel 19 arranged in the grinding wheel seat 5 to rotate. The middle part of the turntable 7 is provided with a rotating shaft which is connected with the grinding wheel seat 5 below, so that the grinding wheel seat 5 below is matched with the grinding wheel seat 5 above to rotate together.
The grinding wheel seat 5 is internally provided with a slot 8 for inserting a grinding roller shaft 12, a fixed clamping block 9 and a movable clamping block 10 are relatively arranged in the slot 8, a clamping groove 11 is formed in the grinding roller shaft 12 corresponding to the clamping block, the grinding roller shaft 12 is inserted into the slot 8, and the clamping effect between the clamping block and the clamping groove 11 enables the grinding roller shaft 12 to be fixed with the grinding wheel seat 5. And a certain interval is arranged between the top of the grinding roll shaft 12 and the bottom of the slot 8, so as to facilitate the disassembly and the assembly of the grinding roll shaft.
The movable clamping block 10 and the fixed clamping block 9 have the same shape, and the movable clamping block 10 is provided with a forward bevel edge inclined towards the entering direction and a reverse bevel edge inclined towards the leaving direction, and the inclination angle of the forward bevel edge is larger than that of the reverse bevel edge, so that the grinding roller shaft 12 is easy to enter and difficult to exit.
As shown in fig. 2, taking the grinding wheel seat 5 located above as an example, the movable clamping block 10 is connected with the handle 14 through the connecting rod 13, the connecting rod 13 penetrates through the grinding wheel seat 5, and the handle 14 is located at the outer side of the grinding wheel seat 5; the handle 14 takes the connecting rod 13 as a fulcrum, the lower end of the handle 14 is hinged on the grinding wheel seat 5, and the upper end of the handle 14 is a free end; a return spring 15 is sleeved on the connecting rod 13 between the handle 14 and the outer wall of the grinding wheel seat 5, one active end of the return spring 15 is fixedly connected to the grinding wheel seat 5, and the other active end of the return spring is fixedly connected to the handle 14. The handle 14 and the connecting rod 13 are also arranged on the movable clamping block 10 of the grinding wheel seat 5 positioned below.
The grinding wheel seat 5 is provided with a through groove 16 corresponding to the connecting rod 13, and the diameter of the through groove 16 at one end of the movable clamping block 10 is increased to accommodate the movable clamping block 10. When the grinding roller needs to be replaced, only the handle 14 is pulled up by manpower, the connecting rod 13 is pulled outwards by the handle 14, the movable clamping block 10 is moved into the through groove 16 by the connecting rod 13, the movable clamping block 10 is separated from the clamping groove 11, the grinding roller shaft 12 is separated from the clamping effect, and therefore the grinding wheel 19 can be detached. When no external force acts, the return spring 15 pulls the handle 14 back, and the link 13 and the movable block 10 are moved to the original position again. The above structure can realize quick replacement of the grinding wheel 19. In addition, the unlocking mode of the outward pulling handle 14 has the advantages of being safer than the unlocking mode of the inward pressing handle 14, and preventing the accident that the grinding roll shaft 12 is separated from the slot 8 due to accidental mistaken touch.
The outer wall of the grinding wheel seat 5 is fixedly connected with a short column 17, and the end part of the handle 14 is hinged with the short column 17.
As shown in fig. 3 and 4, the grinding wheel frame 1 has a cylindrical shape, a central rotating shaft 18 is fixed to the middle of the grinding wheel frame 1, and the grinding wheel frame 1 rotates through the central rotating shaft 18.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The grinding head component of the glass linear bilateral edge grinder is characterized by comprising a grinding wheel frame, wherein three grinding wheel curved bars extending radially are arranged on the grinding wheel frame, the three grinding wheel curved bars are spaced by 120 degrees, each grinding wheel curved bar comprises a main arm and a support arm, an obtuse angle is formed between each support arm and the main arm, and a grinding roller is rotatably connected to the outer end part of each support arm; the upper end of the support arm is provided with a micro motor which is in transmission connection with the grinding roller;
the support arm is provided with a mounting groove corresponding to the grinding roller, grinding wheel seats are arranged on the upper side and the lower side of the mounting groove, the grinding wheel seat above the mounting groove is connected with an output shaft of the miniature motor through a connecting shaft piece, and the grinding wheel seat below the mounting groove is connected with the turntable;
the grinding wheel seat is internally provided with a slot for the grinding roller shaft to be inserted, a fixed clamping block and a movable clamping block are oppositely arranged in the slot, and clamping grooves are formed in the grinding roller shaft corresponding to the clamping blocks; the movable clamping block is connected with a handle through a connecting rod, the connecting rod penetrates through the grinding wheel seat, and the handle is positioned at the outer side of the grinding wheel seat; the handle takes the connecting rod as a fulcrum, one end of the handle is hinged on the grinding wheel seat, and the other end of the handle is a free end; a return spring is sleeved on the connecting rod between the handle and the outer wall of the grinding wheel seat.
2. The grinding head component of the glass linear bilateral edge grinder, according to claim 1, is characterized in that a through groove is formed in the grinding wheel seat corresponding to the connecting rod, and the diameter of the through groove at one end of the movable clamping block is increased to accommodate the movable clamping block; the movable clamping block is moved into the through groove by the handle.
3. The grinding head component of a glass linear double-sided edging machine according to claim 2, characterized in that a short post is fixedly connected to the outer wall of the grinding wheel base, and the handle end is hinged with the short post.
4. The grinding head component of the glass straight line double edge grinding machine according to claim 1, wherein the movable clamping block and the fixed clamping block are the same in shape, and the movable clamping block is provided with a forward bevel edge which inclines towards the entering direction and a reverse bevel edge which inclines towards the leaving direction, and the inclination angle of the forward bevel edge is larger than that of the reverse bevel edge.
5. The grinding head component of the glass linear double-sided edging machine according to claim 1, wherein the grinding wheel frame is cylindrical, a central rotating shaft is fixed in the middle of the grinding wheel frame, and the grinding wheel frame rotates through the central rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918827.5U CN219325073U (en) | 2023-04-23 | 2023-04-23 | Grinding head component of glass straight line double-sided edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918827.5U CN219325073U (en) | 2023-04-23 | 2023-04-23 | Grinding head component of glass straight line double-sided edging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219325073U true CN219325073U (en) | 2023-07-11 |
Family
ID=87061362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320918827.5U Active CN219325073U (en) | 2023-04-23 | 2023-04-23 | Grinding head component of glass straight line double-sided edging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219325073U (en) |
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2023
- 2023-04-23 CN CN202320918827.5U patent/CN219325073U/en active Active
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