CN215092624U

CN215092624U - High-precision glass four-side grinding device

Info

Publication number: CN215092624U
Application number: CN202120600167.7U
Authority: CN
Inventors: 谭传兵
Original assignee: Shenzhen Huanqiu Tongchuang Machinery Co ltd
Current assignee: Shenzhen Huanqiu Tongchuang Machinery Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-10
Anticipated expiration: 2031-03-24

Abstract

The application relates to a high-precision glass four-side grinding device, which comprises a base, a clamping mechanism, a grinding tool and four motion modules, wherein the clamping mechanism is installed on the base and used for clamping glass, the grinding tool is arranged on the base, the four motion modules correspond to four sides of the glass one by one and are used for driving the grinding tool to move, the motion modules comprise a Y-phase mechanism and an X-phase mechanism, the Y-phase mechanism is arranged on the base and is used for controlling the grinding tool to slide along a horizontal posture, the Y-phase mechanism is controlled to slide along the horizontal posture, and the motion direction of the X-phase mechanism and the motion direction of the Y-phase mechanism are vertically arranged; through controlling X looks mechanism and Y looks mechanism for four grinding apparatus are processed four straight edges of glass along clockwise or anticlockwise simultaneously, and this makes four motion modules can not mutual interference at the in-process of motion, and then makes grinding apparatus can be accurate carry out grinding treatment to the glass straight edge.

Description

High-precision glass four-side grinding device

Technical Field

The application belongs to the field of machining equipment, and especially relates to a high-precision glass four-side grinding device.

Background

At present, glass is applied to photovoltaic trade, household electrical appliances trade, and window trade etc, therefore the market has a large amount of demands to glass, glass that has very big proportion simultaneously is rectangle glass, four angles have C angle or fillet, because of the glass quantity is huge, all have higher and higher requirements to glass processing's speed and quality, require process velocity soon promptly, need glass chamfer and appearance accuracy again, glass collapse limit value is little, can do thinner and thinner glass, under customer's higher and higher requirement, equipment at present stage can not satisfy customer's requirement.

Referring to fig. 1, the rough cut glass generally has four edges which are not straight edges and have an error from the size required by the customer, so that the glass needs to be secondarily processed, and the secondary processing mode of the conventional equipment is as follows: 2 bilateral grinding machines are matched, two first grinding heads b in the first bilateral grinding machine are used for grinding 2 opposite sides of a glass a, in the grinding process, the glass a can move along with the movement of a conveyor belt, namely the glass a is ground in the conveying process, after the part is processed, the glass a is conveyed to a chamfering mechanism, four second grinding heads C of the chamfering mechanism conduct chamfering treatment on the glass a, after the chamfering is finished, the glass a moves out through the conveyor belt, a mechanism is arranged in a conveying line to conduct degree rotation on the glass 90, the rotated glass a is conveyed to a 2 nd bilateral edge grinding machine, two fourth grinding heads d of the 2 nd bilateral grinding machine conduct grinding on the other two opposite sides of the glass, and at the moment, redundant excess materials on 4 sides of the glass are cut off to form straight edges of the glass, and meanwhile, the C-angle machining of the glass is finished.

Known to the above related art, the glass is processed by the traditional method, more processes and equipment are needed, the production cost of enterprises is greatly increased, and the processing efficiency of the glass is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In order to reduce manufacturing cost and improve the machining efficiency to glass, this application provides a high accuracy glass four sides grinds device.

The application provides a high-accuracy glass four sides grinds device adopts following technical scheme:

the utility model provides a high-accuracy glass four sides grinds device, includes the base, install in just be used for carrying out the fixture of centre gripping to glass on the base, set up in grinding apparatus on the base and one-to-one glass four sides just are used for ordering about four groups motion modules of grinding apparatus motion, the motion module including set up in on the base and be used for controlling the grinding apparatus is along the gliding Y looks mechanism of horizontal attitude, control Y looks mechanism is along the gliding X camera mechanism of horizontal attitude, the direction of motion that X camera mechanism and Y camera mechanism's direction of motion are perpendicular setting.

By adopting the technical scheme, the glass is relatively fixed on the base through the clamping mechanism, so that the glass cannot move in the polishing process, and further the design that the glass is transported and processed while being different from the traditional equipment is adopted, the vibration of the glass in the processing process is reduced, the arc edge forming effect of the glass is improved, and the occurrence of edge breakage is reduced; according to the requirements of customers on the shape of the glass, the four grinding tools are enabled to simultaneously process the four straight edges of the glass along the clockwise direction or the anticlockwise direction by controlling the X-phase mechanism and the Y-phase mechanism, so that the four movement modules cannot interfere with each other in the movement process, and the grinding tools can accurately grind the straight edges of the glass; on the other hand, the four-edge grinding device reduces the labor intensity of workers and improves the production efficiency of glass; simultaneously, be different from the tradition to the processing equipment of glass, the great quantity that has reduced equipment of design of this motion module has then reduced the manufacturing cost of enterprise, can effectual reduction equipment's area moreover, has improved the compact structure nature of equipment.

Preferably, still including being used for the installation the mount pad of grinding apparatus, X looks mechanism including install in X looks lead screw slip table of base upper end, Y looks mechanism including install in Y looks lead screw on the slip table in the X looks lead screw slip table, order about Y looks lead screw pivoted Y looks motor, Y looks lead screw threaded connection in the mount pad.

Through adopting above-mentioned technical scheme, through controlling X looks lead screw slip table, and then the feed motion of control mount pad and grinding apparatus, Y looks motor is controlled simultaneously for Y looks lead screw rotates, drives the slip of slip table in the mount pad for X looks lead screw slip table, makes the mount pad along Y looks lead screw length shifting, uses through the cooperation of X looks lead screw slip table and Y looks mechanism, and effectual control grinding apparatus has improved glass's operation precision simultaneously to glass's processing operation.

Preferably, the grinding tool is connected to the mounting seat in a sliding manner through a connecting seat, and the motion module further comprises a Z-phase mechanism which is arranged on the mounting seat and used for driving the connecting seat to slide along a vertical posture.

By adopting the technical scheme, the Z-camera mechanism can control the grinding tool to move up and down, namely, the grinding tool can be controlled to carry out grinding operation on the edge of the glass at different height positions, so that the product requirements of different customers are met, and the applicability of the four-side grinding mechanism is further improved; on the other hand, in the course of working, when the grinding apparatus appeared wearing and tearing or damaged, conveniently maintain and change the grinding apparatus.

Preferably, the Z camera mechanism comprises a worm wheel rotatably connected to the mounting seat, a worm matched with the worm wheel for use, and a Z phase lead screw in threaded connection with the geometric center of the worm wheel, one end of the Z phase lead screw penetrates through the mounting seat, the other end of the Z phase lead screw is fixedly connected to the connecting seat, and the worm is rotatably connected to the mounting seat.

Through adopting above-mentioned technical scheme, rotate the worm, order about the worm wheel and rotate, under the assistance of stopper, realize reciprocating of Z looks lead screw, and then drive the connecting seat and remove simple easy operation along vertical direction.

Preferably, the clamping mechanism comprises a vacuum chuck for sucking the glass.

Through adopting above-mentioned technical scheme, vacuum chuck can adsorb glass, reduces the condition that rocks that glass appears in the course of working, and then ensures the accuracy of processing to improve glass's edge shaping effect.

Preferably, the base is further provided with a belt for conveying glass, two rollers matched with the belt for use, and a driving motor for driving one of the rollers to rotate, and the driving motor is mounted on the base.

By adopting the technical scheme, the glass can be conveyed to the geometric center of the base from one end of the base through the belt, and then conveyed away from the opposite side of the base after being processed, so that the conveying efficiency of the glass can be effectively improved; on the other hand, through the design, the structure compactness of the four-side grinding mechanism can be effectively improved.

Preferably, the vacuum chuck is provided with a plurality of and install respectively on the belt, just the belt interval is provided with a plurality ofly.

By adopting the technical scheme, the clamping strength of the glass can be effectively improved by matching the plurality of vacuum suckers; on the other hand, the load of a single vacuum chuck can be effectively reduced, and the service life of the vacuum chuck is prolonged; meanwhile, the belt drives the vacuum chuck to transport, so that the glass can be accurately transported to the geometric center of the base, and the processing precision of the grinding tool on the glass is further ensured.

Preferably, the upper end of the sliding table in the X-phase lead screw sliding table is provided with a first limiting strip, a first limiting groove matched with the first limiting strip is formed in the mounting seat, and the first limiting strip is arranged in an extending mode along the length direction of the Y-phase lead screw.

Through adopting above-mentioned technical scheme, through the cooperation use of first spacing strip and first spacing groove, can effectual improvement mount pad and X looks lead screw slip table in the stability of removal of slip table.

Preferably, the mounting seat is towards one side of connecting seat installs the spacing strip of second, the connecting seat pass through slide sliding connection in the spacing strip of second, the spacing strip of second is followed the direction extension setting of Z looks lead screw length.

Through adopting above-mentioned technical scheme, use through the cooperation of the spacing strip of second and slide, can effectual improvement connecting seat and the connection stability of mount pad.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by matching the four groups of motion modules, the edge of the glass can be precisely polished, so that the production efficiency of the glass is effectively improved;

2. the belt and the vacuum chuck are matched for use, so that the structural compactness of the four-side grinding mechanism can be improved, the glass shaking condition in the processing process is reduced, and the processing precision of the glass is improved;

3. two bilateral grinding devices are replaced by four groups of motion modules, so that the structure compactness of the four-side grinder can be effectively improved.

Drawings

FIG. 1 is a schematic view of a conventional glass processing method.

FIG. 2 is a schematic view of the glass processing method of the present embodiment.

Fig. 3 is a schematic structural diagram of an embodiment of the present application.

Fig. 4 is an enlarged view of a portion a in fig. 3 to show the Y-phase mechanism.

Fig. 5 is an exploded view for the Z-phase mechanism.

Description of reference numerals: 1. a base; 11. a vacuum chuck; 12. an abrasive article; 121. grinding the motor; 122. a grinding wheel; 13. a mounting seat; 14. a connecting seat; 15. avoiding holes; 2. a Y-phase mechanism; 21. a Y-phase lead screw; 22. a Y-phase motor; 3. an X-phase lead screw sliding table; 4. a Z-phase mechanism; 41. a worm gear; 42. a worm; 43. a Z-phase lead screw; 5. a belt; 51. a drive motor; 6. a first limit strip; 61. a first limit groove; 7. a second limit strip; 71. a slide base; 8. a support sheet; 81. a connecting shaft; 9. a lifting hand wheel; a. glass; b. a first grinding head; c. a second grinding head; d. and a third grinding head.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses high-precision glass four sides grinds device. Referring to fig. 2 and 3, a high-precision glass four-side grinding device includes a base 1, a clamping mechanism and a mounting seat 13 mounted on the base 1, a grinding tool 12 mounted on the mounting seat 13, and a movement module for driving the grinding tool 12 to move, in order to meet market requirements, the glass edge is chamfered or arc-shaped edge-cut and other processing operations are performed, the movement module is provided with four groups, so as to correspond to four straight edges of glass one by one, in this embodiment, the movement module includes a Y-phase mechanism 2 arranged on the base 1 and used for controlling the grinding tool 12 to slide along a horizontal posture, and an X-phase mechanism for controlling the Y-phase mechanism 2 to slide along a horizontal posture, and an included angle between a direction of controlling the grinding tool 12 to move by the X-phase mechanism and a direction of controlling the grinding tool 12 to move by the Y-phase motor 22 is 90 degrees.

Referring back to fig. 2 and 3, the X-phase mechanism and the Y-phase mechanism 2 are used in cooperation, so that the four grinding tools 12 can be precisely controlled to process the four straight edges of the glass along the clockwise or counterclockwise direction, and the production efficiency of the four-edge grinding tool is effectively improved; on the other hand, the four-side grinding device is different from the traditional processing equipment, has compact structure and can effectively reduce the occupied area of the four-side grinding device; some high-end shaped glass (as shown in figure 2) can be manufactured by changing the four-side grinding device.

In this embodiment, the X-phase mechanism is an X-phase lead screw sliding table 3 mounted on the upper end of the base 1 through a bolt, the Y-phase mechanism 2 includes a Y-phase lead screw 21 screwed to the mounting base 13, and a Y-phase motor 22 for driving the Y-phase lead screw 21 to rotate, an output shaft of the Y-phase motor 22 is keyed to one end of the Y-phase lead screw 21 away from the mounting base 13, and the Y-phase motor 22 is fixed on the upper end of the sliding table in the X-phase lead screw sliding table 3 through a bolt, while the mounting base 13 is slidably connected on the upper end of the sliding table in the X-phase lead screw sliding table 3.

In the embodiment, for convenience of distinguishing, the moving direction of the sliding table in the X-phase lead screw sliding table 3 is defined as an X direction, the extending direction of the Y-phase lead screw 21 is defined as a Y direction, when glass needs to be processed, the glass is clamped by a clamping mechanism, then the X-phase lead screw sliding table 3 is controlled, so that the grinding tool 12 and the Y-phase mechanism 2 move together along the X direction, and meanwhile, the Y-phase motor 22 is controlled as required, so that the grinding tool 12 moves along the Y direction, and then the opposite corners of two sides of the glass are chamfered, or the sides of the glass are polished into arc sides, and the four-side grinding device has high control precision on the grinding tool 12, and can effectively improve the yield of the glass; and the other end face can effectively reduce manual operation and improve the production efficiency of the glass.

In order to improve the slip table connection stability among mount pad 13 and the X looks lead screw slip table 3, slip table upper end welding in the X looks lead screw slip table 3 has first spacing 6, mount pad 13 lower extreme is provided with and supplies first spacing 6 to inlay the first spacing groove 61 of establishing, first spacing 6 extends the setting along the direction of Y looks lead screw 21 length, operation Y looks motor 22, order about mount pad 13 sliding connection in first spacing 6, and then reduce the phenomenon of rocking of mount pad 13, further improve the precision of polishing to glass.

Referring to fig. 3 and 4, the grinding tool 12 is slidably connected to the mounting seat 13 through the connecting seat 14, the grinding tool 12 includes a grinding motor 121 and a grinding wheel 122, the grinding motor 121 is mounted on the connecting seat 14, an output shaft of the grinding motor 121 is keyed to the grinding wheel 122, the grinding motor 121 is operated to drive the grinding wheel 122 to rotate, and thus, the grinding operation is performed on the side edge of the glass.

Referring to fig. 4 and 5, the grinding wheel of the grinding tool 12 is disposed downward, in this embodiment, the motion module further includes a Z-phase mechanism 4 disposed on the mounting seat 13, the Z-phase mechanism 4 is configured to drive the connecting seat 14 to slide along a vertical posture, and for convenience of distinguishing, a vertical direction is defined as a Y direction, in this embodiment, the Z-phase mechanism 4 includes a worm wheel 41, a worm 42 used in cooperation with the worm wheel 41, and a Z-phase lead screw 43 screwed to a geometric center of the worm wheel 41, the worm wheel 41 is rotatably connected to the mounting seat 13, two ends of the worm 42 are respectively rotatably connected to the mounting seat 13, and one end of the worm 42 penetrates through one side of the mounting seat 13, so that a worker can rotate the worm 42; preferably, one end of the worm 42 protruding out of the mounting seat 13 is welded with a lifting hand wheel 9; the lower end of the Z-phase lead screw 43 is arranged on the mounting seat 13 in a penetrating manner, and the upper end of the Z-phase lead screw is fixedly connected to the connecting seat 14, so that when the worm 42 drives the worm wheel 41 to rotate, the Z-phase lead screw 43 can only move up and down along the Z direction, and further drives the connecting seat 14 to ascend and descend, so that the glass side edges are processed at different heights, the product requirement of high-end glass in the market is further met, and meanwhile, the applicability of the four-edge grinding device is improved.

Referring back to fig. 3 and 4, in this embodiment, in order to improve the connection stability of connecting seat 14 and mounting seat 13, second spacing strip 7 is welded towards one side of connecting seat 14 to mounting seat 13, a sliding seat 71 is fixed on one side of connecting seat 14 through a bolt, sliding seat 71 is connected to second spacing strip 7 in a sliding manner, when lifting hand wheel 9 is rotated, connecting seat 14 can be connected to mounting seat 13 in a sliding manner, the phenomenon of shaking during the moving process of connecting seat 14 is reduced, and the polishing precision of glass is effectively improved.

The clamping mechanism is a vacuum sucker 11 for sucking glass, the vacuum sucker 11 is connected with an air source, and the sucker of the vacuum sucker 11 is made of rubber, so that the glass cannot be damaged in the process of sucking or putting down the glass, and the glass is effectively protected; more preferably, be provided with the belt 5 that is used for transporting glass on the base 1, two gyro wheels that use with the cooperation of belt 5, and order about one of them gyro wheel pivoted driving motor 51, driving motor 51 passes through the bolt and installs in base 1 one side, the gyro wheel passes through backing sheet 8 and installs in base 1, vacuum chuck 11 installs on belt 5, and simultaneously, dodge hole 15 has all been seted up on the relative both ends of base 1, belt 5 both ends of keeping away from each other wear to establish respectively and outstanding dodge hole 15, conveniently place glass on belt 5, then use through the cooperation of vacuum chuck 11 and driving motor 51, with the stable geometric center department of transporting base 1 of glass, and then reduce the phenomenon that the glass that appears at the in-process of polishing rocked, grinding apparatus 12 has been guaranteed the precision of polishing to glass.

In the embodiment, the plurality of vacuum chucks 11 are respectively arranged on the belt 5, so that the load of the single vacuum chuck 11 is reduced, and the service life of the vacuum chuck 11 is prolonged; meanwhile, a plurality of belts 5 are arranged at intervals so as to further improve the supporting strength and the clamping strength of the glass and improve the transportation stability of the glass; in order to improve the structural compactness of the four-side grinding device, the rollers on the same side are connected through a connecting shaft 81, one end of the output shaft of the driving motor 51 is fixedly connected to one end of the connecting shaft 81, and the connecting shaft 81 is arranged through the corresponding supporting sheet 8.

More excellent, base 1 is the cavity setting, can place the collecting vessel in base 1 below for the waste material after polishing can fall in the collecting vessel of base 1 below, convenient collection and clearance, and then improves this four sides and grinds the suitability of device.

The implementation principle of the high-precision glass four-side grinding device in the embodiment of the application is as follows: through controlling X looks lead screw slip table 3, the amount of feeding of ability accurate control grinding apparatus 12 along the motion of X direction, through controlling Y looks motor 22, the amount of feeding of the motion of control grinding apparatus 12Y direction that can be accurate, according to actual need, can also pass through lifting hand wheel 9, the height of polishing of control grinding apparatus 12, cooperation through the three is used, accurate control grinding apparatus 12 is to glass's precision of polishing, and simultaneously, can accomplish the chamfer operation to glass, perhaps arc limit processing etc. accord with high-end glass's manufacturing requirement.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high accuracy glass four sides grinds device which characterized in that: including base (1), install in just be used for carrying out the fixture of centre gripping to glass on base (1), set up in grinding apparatus (12) on base (1) and one-to-one are to the glass four sides and are used for ordering about four groups motion modules of grinding apparatus (12) motion, the motion module including set up in on base (1) and be used for control grinding apparatus (12) are along the gliding Y camera mechanism of horizontal gesture (2), control Y looks mechanism (2) are along the gliding X camera mechanism of horizontal gesture, the direction of motion that X camera mechanism and the direction of motion that Y camera mechanism (2) are perpendicular setting.

2. The high-precision glass four-side grinding device according to claim 1, characterized in that: still including being used for the installation mount pad (13) of grinding apparatus (12), X looks mechanism including install in X looks lead screw slip table (3) of base (1) upper end, Y looks mechanism (2) including install in Y looks lead screw (21) on the slip table in X looks lead screw slip table (3), order about Y looks lead screw (21) pivoted Y looks motor (22), Y looks lead screw (21) threaded connection in mount pad (13).

3. The high-precision glass four-side grinding device according to claim 2, characterized in that: the grinding tool (12) is connected to the mounting seat (13) in a sliding mode through a connecting seat (14), and the motion module further comprises a Z-phase mechanism (4) which is arranged on the mounting seat (13) and used for driving the connecting seat (14) to slide along a vertical posture.

4. The high-precision glass four-side grinding device according to claim 3, wherein: z looks mechanism (4) including rotate connect in the worm wheel (41) of mount pad (13), with worm (42) that worm wheel (41) cooperation was used to and threaded connection in Z looks lead screw (43) of worm wheel (41) geometric center department, Z looks lead screw (43) one end is worn to locate mount pad (13), other end fixed connection in connecting seat (14), worm (42) rotate connect in mount pad (13).

5. The high-precision glass four-side grinding device according to claim 1, characterized in that: the clamping mechanism comprises a vacuum chuck (11) for adsorbing glass.

6. The high-precision glass four-side grinding device according to claim 5, wherein: the glass conveying device is characterized in that a belt (5) used for conveying glass, two idler wheels used in cooperation with the belt (5) and a driving motor (51) driving one of the idler wheels to rotate are further arranged on the base (1), and the driving motor (51) is installed on the base (1).

7. The high-precision glass four-side grinding device according to claim 6, wherein: the vacuum suckers (11) are arranged in a plurality and are respectively arranged on the belt (5), and the belt (5) is arranged in a plurality at intervals.

8. The high-precision glass four-side grinding device according to claim 2, characterized in that: slip table upper end is provided with first spacing (6) in X looks lead screw slip table (3), be provided with on mount pad (13) with first spacing (61) that first spacing (6) cooperation was used, first spacing (6) are followed the length direction of Y looks lead screw (21) extends the setting.

9. The high-precision glass four-side grinding device according to claim 4, wherein: the mounting seat (13) faces one side of the connecting seat (14) and is provided with a second limiting strip (7), the connecting seat (14) is connected with the second limiting strip (7) in a sliding mode through a sliding seat (71), and the second limiting strip (7) is arranged in an extending mode along the length direction of the Z-phase lead screw (43).