CN211760419U - Glass chamfering device and glass edging and chamfering machine - Google Patents
Glass chamfering device and glass edging and chamfering machine Download PDFInfo
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- CN211760419U CN211760419U CN202020251869.4U CN202020251869U CN211760419U CN 211760419 U CN211760419 U CN 211760419U CN 202020251869 U CN202020251869 U CN 202020251869U CN 211760419 U CN211760419 U CN 211760419U
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Abstract
The utility model provides a glass chamfering device and a glass edging chamfering machine, wherein the glass chamfering device is provided with a grinding head moving mechanism for driving a grinding head to move horizontally, and after the glass chamfering device is subsequently installed on the glass edging chamfering machine, the glass edging chamfering machine can perform chamfering processing on glass after edging processing is performed on the glass; the glass edging and chamfering machine with the glass chamfering device can reduce labor participation, reduce labor cost, integrate the glass chamfering device on the glass edging and chamfering machine, share the same glass conveying device with the glass grinding device, reduce equipment cost, reduce equipment occupation area, avoid influencing productivity and be favorable for improving economic benefits of enterprises.
Description
Technical Field
The utility model relates to a glass processing machinery field especially relates to a glass chamfering device to and install the glass edging beveler of this kind of glass chamfering device.
Background
In the process of glass processing, after the edging of the edging machine, four corners of the glass are sharp, and the sharp corners are easy to hurt people. Therefore, after the glass is edged, four sharp corners need to be chamfered. The chamfering machine in the prior art is divided into two types, one is an automatic chamfering machine, and the other is a manual chamfering machine.
The automatic chamfering machine is used for chamfering glass after edging the glass. When chamfering, the glass is in a static state, and the double-head or four-head automatic chamfering grinding head is used for chamfering four sharp angles. Because the glass is in a static state, two problems arise: firstly, the productivity is low, and secondly, the progress of the glass processing procedure is slowed down. Moreover, the sale price of one automatic chamfering machine is 20 to 40 thousands, and the cost is high. Therefore, compared with the high cost of purchasing such an automatic chamfering machine, many manufacturers mainly adopt a manual chamfering machine.
The manual chamfering machine is used for chamfering glass manually. The glass is edging by the edging machine and then enters the conveying line, chamfering machines are arranged beside the conveying line, each chamfering machine is operated by one worker, and after one sharp corner is poured, the worker rotates the glass to pour the other sharp corner. Conceivably, a piece of glass rotates at least three times to pour four sharp corners, and after the four sharp corners are poured, a worker puts the glass back on the conveying line, so that the processing procedure of chamfering a piece of glass is finished. Therefore, the chamfering efficiency of the manual chamfering machine is low, and the glass conveying speed is higher than that of a worker. In order to improve chamfering efficiency, a plurality of manufacturers are provided with two to three manual chamfering machines at two sides of a conveying line in a staggered mode, so that the glass which is not chamfered by a front worker can be chamfered by a rear worker in the same repeated action, and the labor cost is high; in addition, because the manual chamfering is influenced by the level and efficiency of workers, the chamfering quality is difficult to control, and the product quality is difficult to ensure.
For this reason, improvements are required to address the problems existing in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass chamfering device to and install the glass edging beveler of this kind of glass chamfering device, can reduce the cost of glass chamfer, improve the chamfer quality.
In order to achieve one of the purposes, the utility model provides a glass chamfering device, which comprises a base, a motor, a grinding head and a grinding head driving mechanism, wherein the grinding head is rotatably arranged on the base; the grinding head moving mechanism comprises a fixed plate, a servo motor, a screw rod and a nut seat, the base is connected to the fixed plate in a sliding mode, the screw rod is rotatably installed on the fixed plate and is in transmission connection with the servo motor, the nut seat is in threaded transmission connection with the screw rod, and the nut seat is connected with the base.
Further, linear guide is installed to the fixed plate, the slider is installed to the base, slider sliding connection be in linear guide.
Further, both ends all are provided with the bearing around the lead screw, the bearing passes through the bearing frame to be installed the fixed plate.
Further, the screw is a ball screw.
In order to achieve the second purpose, the utility model provides a glass edging beveler, which comprises a frame and two groups of conveying and processing assemblies arranged on the frame, wherein the two groups of conveying and processing assemblies are arranged oppositely, each group of conveying and processing assemblies comprises a glass conveying device and a glass edging device, the glass edging device is arranged beside the glass conveying device to polish the side edge of glass, and the glass edging device also comprises the glass chamfering device; the glass chamfering device is positioned beside the glass conveying device to chamfer the sharp corner of the glass, and the grinding head moving mechanism drives the grinding head to extend and retract, wherein the extending and retracting both have a motion component perpendicular to the conveying direction of the glass conveying device; and in the conveying direction of the glass conveying device, the glass chamfering device is positioned behind the glass edging device.
Further, the grinding head moving mechanism drives the grinding head to extend and retract in a direction perpendicular to the conveying direction of the glass conveying device.
Further, the conveying and processing assembly further comprises an induction optical eye, and the induction optical eye is located in front of the glass edge grinding device in the conveying direction of the glass conveying device.
The utility model provides a glass chamfering device, which is provided with a grinding head moving mechanism for driving a grinding head to move horizontally, and after the glass chamfering device is subsequently installed on a glass edging chamfering machine, the glass edging chamfering machine can perform chamfering processing on glass after edging processing is performed on the glass; compared with the prior art, the glass edging and chamfering machine provided with the glass chamfering device can reduce manual work, reduce labor cost, integrate the glass chamfering device on the glass edging and chamfering machine, share the same glass conveying device with the glass edging device, reduce equipment cost, reduce equipment occupation area, avoid influence on productivity and be favorable for improving economic benefits of enterprises.
Drawings
FIG. 1 is a schematic perspective view of a glass chamfering apparatus according to the present invention;
FIG. 2 is a schematic perspective view of the glass chamfering apparatus of the present invention with the base removed;
fig. 3 is a schematic perspective view of the grinding head moving mechanism;
FIG. 4 is a schematic perspective view of the glass edging and chamfering machine of the present invention;
FIG. 5 is a schematic view of chamfering a sharp corner of the glass front end;
FIG. 6 is a schematic view of glass as it passes through a grinding wheel;
FIG. 7 is a schematic view of chamfering a sharp corner of the back end of glass.
[ description of reference ]
01-glass;
1-glass chamfering device, 11 base, 12-motor, 13-grinding head, 14-grinding head driving mechanism, 15-grinding head moving mechanism, 151-fixing plate, 152-servo motor, 153-screw rod, 154-nut seat, 155-linear guide rail, 156-slide block and 157-bearing seat;
2-a glass transfer device;
3-glass edging device;
a-the conveying direction, B-the extending direction, C-the retracting direction.
Detailed Description
The present invention will be described in detail with reference to the following specific examples.
Glass chamfering device
The utility model provides a glass chamfering device, as shown in figures 1 to 3, which comprises a base 11, a motor 12, a grinding head 13 and a grinding head driving mechanism 14, wherein the grinding head 13 is rotatably arranged on the base 11, the motor 12 is in transmission connection with the grinding head 13 by means of the grinding head driving mechanism 14, and the glass chamfering device also comprises a grinding head moving mechanism 15; the grinding head moving mechanism 15 comprises a fixing plate 151, a servo motor 152, a screw rod 153 and a nut seat 154, wherein the base 11 is slidably connected with the fixing plate 151, the screw rod 153 is rotatably arranged on the fixing plate 151, the screw rod 153 is in transmission connection with the servo motor 152, the nut seat 154 is in threaded transmission connection with the screw rod 153, and the nut seat 154 is connected with the base 11.
The bistrique actuating mechanism 14 in this application can refer to chinese utility model patent ZL 20142014201429325, no longer detailed in this application.
In the present embodiment, it is preferable that the fixing plate 151 is mounted with a linear guide 155, the base 11 is mounted with a slider 156, and the slider 156 is slidably coupled to the linear guide 155. The base 11 is stably slidably coupled to the fixed plate 151 by the engagement of the slider 156 with the linear guide 155. The front end and the rear end of the screw rod 153 are provided with bearings, and the bearings are installed on the fixing plate 151 through a bearing seat 157. The screw 153 is a ball screw 153. The use of the ball screw 153 has higher transmission accuracy.
Based on foretell structure, this kind of glass chamfering device is through setting up bistrique moving mechanism 15, and bistrique moving mechanism 15's power supply is servo motor 152, and the drive through servo motor 152 can accurately drive bistrique 13 and remove, installs glass edging beveler back to this kind of glass chamfering device, and the removal of bistrique 13 cooperates glass's removal to the realization is chamfered glass, specifically see following detailed description.
Glass edging beveler
The utility model provides a glass edging and chamfering machine, as shown in figure 4, which comprises a frame and two groups of conveying and processing assemblies arranged on the frame, wherein the two groups of conveying and processing assemblies are arranged oppositely, each group of conveying and processing assemblies comprises a glass conveying device 2 and a glass edging device 3, the glass edging device 3 is positioned beside the glass conveying device 2 to polish the side edge of glass, and the glass edging and chamfering machine also comprises the glass chamfering device 1; the glass chamfering device 1 is positioned at the side of the glass conveying device 2 to chamfer the sharp corner of the glass, and the grinding head moving mechanism 15 drives the grinding head 13 to extend and retract, wherein the extending and retracting both have motion components which are vertical to the conveying direction A of the glass conveying device 2; the glass chamfering device 1 is located behind the glass edging device 3 in the conveying direction a of the glass conveying device 2.
There are a number of glass conveying devices 2 and glass edging devices 3 known in the art and not described in detail in the present application.
In the present embodiment, the direction in which the grinding stone moving mechanism 15 drives the grinding stone 13 to extend and retract is perpendicular to the conveying direction a of the glass conveying device 2. For the design of the grinding head moving mechanism 15, it is preferable to make the moving direction of the grinding head 13 perpendicular to the conveying direction a, but it may also be set that the moving direction of the grinding head 13 is inclined with respect to the conveying direction a, and the influence caused by the inclination can be eliminated by designing the conveying speed of the glass and the extending or retracting speed of the grinding head 13 subsequently, as long as the movement of the grinding head 13 has the moving component perpendicular to the conveying direction a of the glass conveying device 2, the purpose of chamfering can also be achieved, and therefore, the above scheme also falls within the protection scope of the present invention.
In this embodiment, the transferring and processing assembly further includes a sensing optical eye, which is located in front of the glass edge grinding device 3 in the transferring direction a of the glass transferring device 2. The sensing photo eye is disposed within the transfer tooling assembly, not shown. The position of the glass is known by providing a sensing optical eye to enable the grinding head 13 to start to extend or retract at an appropriate time. Of course, the position of the glass can be known by other means, and the glass processing line comprises a plurality of processing devices which are connected end to end, for example, the position of the glass can be known according to the conveying speed of the glass when the glass is positioned in the processing devices in front, so that the induction light eye is not necessary.
Based on foretell structure, this kind of glass edging beveler reducible artifical participation reduces the human cost, moreover to glass chamfering device 1 integrated back on glass edging beveler, can with the same glass conveyer 2 of glass edging device 3 sharing, reduce equipment cost, also reduce equipment area.
Glass edge grinding and chamfering method
The utility model provides a glass edging and chamfering method according to the glass edging and chamfering machine, which comprises the following steps that S1, a glass conveying device 2 conveys glass, and a glass edging device 3 polishes the side edge of the glass in the process that the glass moves forwards along a conveying direction A; s2, when the glass is conveyed to the first position, the grinding head moving mechanism 15 drives the grinding head 13 to retract, the glass moves forwards along the conveying direction A, and the grinding head 13 chamfers the sharp corner at the front end of the glass; and S3, when the glass is conveyed to the second position, the grinding head moving mechanism 15 drives the grinding head 13 to extend, the glass moves forwards along the conveying direction A, and the grinding head 13 chamfers the sharp corners at the rear end of the glass.
The devices of the glass edging and chamfering machine can be coordinately controlled by arranging a motion control module group, and various motion control module groups for realizing motion control exist in the prior art, and as known by persons skilled in the art, the details are not described in the application.
Before processing, a worker only needs to input corresponding parameters of a needed chamfer, such as the length of a straight chamfer, the radius of an arc chamfer and the like, on a touch screen of the glass edge grinding chamfering machine, the motion control module group calculates and controls the specific speed and position of the grinding head 13 which should be reached at different time points, and the glass can be ground into chamfers with different shapes and sizes by matching with the motion of the glass.
Taking a 45 ° straight chamfer as an example, the working process is shown in fig. 5 to 7: when the glass 01 is conveyed forwards to a designated position, the motion control module group controls the grinding head 13 to retract along the retraction direction C, and the motion control module group controls the retraction speed of the grinding head 13 according to the speed of the forward conveyance of the glass 01 so as to realize a back rake angle; after the front corner is poured, the grinding head 13 does not move, and the glass 01 passes through the grinding head 13; when the glass 01 is continuously conveyed forwards to a designated position, the motion control module group controls the grinding head 13 to extend out along the extending direction B, and the motion control module group controls the extending speed of the grinding head 13 according to the speed of the forward conveying of the glass 01 so as to realize the back angle; and after the back angle is finished, the rear grinding head 13 automatically resets to the position in front of the back angle, and the next piece of glass 01 is chamfered again according to the process after waiting. The glass chamfering is completed in one cycle, and the glass 01 is conveyed all the way forward in the whole process, so that the production capacity is not influenced. It should be emphasized that the above description only describes the operation of the device with one of the common chamfering cases, and the other chamfering cases are not limited by this case, but the positions of the grinding heads 13 and the speeds of the back and forth linear movement during the chamfering process are different for the chamfering with different shapes or sizes.
In this embodiment, the conveying and processing assembly further includes an induction eye, and the induction eye is located in front of the glass edge grinding device 3 in the conveying direction a of the glass conveying device 2; after a first time interval after the sensing optical eye senses a reading signal of the front edge of the glass, the glass is conveyed to a first position; the glass is conveyed to the second location after a second time interval after the sensing optical eye senses the loss of signal from the trailing edge of the glass. As mentioned above, the position of the glass can also be known by other means, and the glass processing line comprises end-to-end processing equipment, for example, the glass is positioned in the front processing equipment, and the position of the glass can be known according to the conveying speed of the glass. The first time interval and the second time interval are determined according to the position of the induction photo eye and the glass conveying speed.
In the present embodiment, the glass conveying device 2 conveys glass all the way forward in the conveying direction a. Of course, a slight pause in the glass transfer process is also possible.
Based on the method, the devices are reasonably controlled to work in a matching way, the edging and chamfering can be finished in the glass conveying process, the glass is always in a conveying state, the capacity is not influenced, and the economic benefit of an enterprise is favorably improved.
The features of the embodiments and embodiments described above may be combined with each other without conflict.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a glass chamfering device, includes base, motor, bistrique and bistrique actuating mechanism, the bistrique rotationally installs the base, the motor with the help of bistrique actuating mechanism with the bistrique transmission is connected its characterized in that: the grinding head moving mechanism is also included;
the grinding head moving mechanism comprises a fixed plate, a servo motor, a screw rod and a nut seat, the base is connected to the fixed plate in a sliding mode, the screw rod is rotatably installed on the fixed plate and is in transmission connection with the servo motor, the nut seat is in threaded transmission connection with the screw rod, and the nut seat is connected with the base.
2. The glass chamfering apparatus according to claim 1, wherein: linear guide is installed to the fixed plate, the slider is installed to the base, slider sliding connection be in linear guide.
3. The glass chamfering apparatus according to claim 1, wherein: both ends all are provided with the bearing around the lead screw, the bearing passes through the bearing frame to be installed the fixed plate.
4. The glass chamfering apparatus according to claim 1, wherein: the screw is a ball screw.
5. The utility model provides a glass edging beveler, includes the frame and installs two sets of conveying processing assemblies of frame, two sets of conveying processing assemblies set up relatively, every group conveying processing assembly includes glass conveyer and glass edging device, glass edging device is located glass conveyer's side is polished with the side reason to glass, its characterized in that: further comprising the glass chamfering apparatus according to any one of claims 1 to 4;
the glass chamfering device is positioned beside the glass conveying device to chamfer the sharp corner of the glass, and the grinding head moving mechanism drives the grinding head to extend and retract, wherein the extending and retracting both have a motion component perpendicular to the conveying direction of the glass conveying device;
and in the conveying direction of the glass conveying device, the glass chamfering device is positioned behind the glass edging device.
6. The glass edging and chamfering machine according to claim 5, wherein: the grinding head moving mechanism drives the grinding head to extend and retract in a direction perpendicular to the conveying direction of the glass conveying device.
7. The glass edging and chamfering machine according to claim 5, wherein: the conveying and processing assembly further comprises an induction optical eye, and the induction optical eye is located in front of the glass edge grinding device in the conveying direction of the glass conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251869.4U CN211760419U (en) | 2020-03-04 | 2020-03-04 | Glass chamfering device and glass edging and chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251869.4U CN211760419U (en) | 2020-03-04 | 2020-03-04 | Glass chamfering device and glass edging and chamfering machine |
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| Publication Number | Publication Date |
|---|---|
| CN211760419U true CN211760419U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020251869.4U Active CN211760419U (en) | 2020-03-04 | 2020-03-04 | Glass chamfering device and glass edging and chamfering machine |
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| CN (1) | CN211760419U (en) |
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