CN217578690U - Cutting mechanism of substrate glass transverse cutting machine and substrate glass transverse cutting machine - Google Patents
Cutting mechanism of substrate glass transverse cutting machine and substrate glass transverse cutting machine Download PDFInfo
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- CN217578690U CN217578690U CN202221330137.XU CN202221330137U CN217578690U CN 217578690 U CN217578690 U CN 217578690U CN 202221330137 U CN202221330137 U CN 202221330137U CN 217578690 U CN217578690 U CN 217578690U
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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 discloses a cutting mechanism of a substrate glass transverse cutting machine and a substrate glass transverse cutting machine, wherein the cutting mechanism comprises a bottom plate, a movable bracket, a driving device, a cutting piece and a monitoring unit; the movable support comprises a movable part; the movable part is movably connected with the bottom plate; the driving device is fixedly connected with the bottom plate, and the driving end of the driving device is movably connected with the movable part; the cutting piece is fixedly connected with the movable part; the monitoring unit is including drawing pressure monitoring spare, displacement monitoring spare and glass bow-shaped deformation volume monitoring spare, draw pressure monitoring spare with movable part fixed connection, displacement monitoring spare and glass bow-shaped deformation volume monitoring spare with bottom plate fixed connection. The cutting mechanism is simple in structure, reasonable in design and convenient and fast to operate, real-time monitoring and control over the cutting process can be achieved, and the quality of products is effectively improved.
Description
Technical Field
The utility model belongs to base plate glass production field relates to a cutting mechanism and base plate glass crosscut machine of base plate glass crosscut machine.
Background
In the overflow method substrate glass production, molten glass flows down from the overflow brick tips into a forming furnace, then flows out from a furnace mouth of an annealing furnace through the annealing furnace, and finally is cut by a transverse cutting machine and broken by a breaking robot, and at the moment, a glass plate is separated from a mother plate. The pressure of the cutter head on the glass and the depth of the cutter head cutting into the glass directly influence the plate-breaking action and the quality of the glass section.
The existing method is to monitor the quality of a glass section in an off-line mode through sampling, and to visually observe the current bow state of glass, so as to adjust the relative position of a cutter head and the glass on a cutting mechanism.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a cutting mechanism and a base plate glass crosscut machine of base plate glass crosscut machine to reach the purpose of adjusting glass cutting mechanism in real time, ensure the quality of product.
The utility model discloses a realize through following technical scheme:
a cutting mechanism of a substrate glass transverse cutting machine comprises a bottom plate, a movable support, a driving device, a cutting piece and a monitoring unit;
the movable bracket comprises a movable part; the movable part is movably connected with the bottom plate;
the driving device is fixedly connected with the bottom plate, and the driving end of the driving device is movably connected with the movable part;
the cutting piece is fixedly connected with the movable part;
the monitoring unit is including drawing pressure monitoring spare, displacement monitoring spare and glass bow-shaped deformation volume monitoring spare, draw pressure monitoring spare with movable part fixed connection, displacement monitoring spare and glass bow-shaped deformation volume monitoring spare with bottom plate fixed connection.
Preferably, the movable part comprises a first connecting rod, a second connecting rod and a third connecting rod which are movably connected in sequence;
the free end of the first connecting rod is movably connected with the driving end of the driving device;
the free end of the third connecting rod is movably connected with the bottom plate.
Preferably, the movable support further comprises a fixed rod, and the fixed rod is fixedly connected with the bottom plate; one end of the fixed rod is movably connected with the first connecting rod, and the other end of the fixed rod is movably connected with the third connecting rod.
Preferably, the fixing rod comprises a fixed connecting part and a movable connecting part which are integrally arranged, the fixed connecting part is fixedly connected with the bottom plate, and two ends of the movable connecting part are movably connected with the first connecting rod and the third connecting rod respectively.
Preferably, the second connecting rod comprises a first rod body and a second rod body, and two ends of the tension and pressure monitoring piece are respectively fixedly connected with the first rod body and the second rod body; the free end of the first rod body is movably connected with the first connecting rod; the free end of the second rod body is movably connected with the third connecting rod.
Preferably, the cutting member is fixedly connected with the free end of the first rod body.
Preferably, the driving end of the driving device is fixedly connected with a double-elbow joint, and the double-elbow joint is movably connected with the first connecting rod.
Preferably, the driving end of the driving device is sequentially and movably connected with the first connecting rod, the second connecting rod and the third connecting rod through pin shafts.
Preferably, a fixed seat is arranged at the free end of the driving device, and the fixed seat is fixedly connected with the bottom plate.
A substrate glass transverse cutting machine comprises the cutting mechanism.
Compared with the prior art, the utility model discloses following profitable technological effect has:
a cutting mechanism of a substrate glass transverse cutting machine comprises a driving device, a cutting piece, a tension and pressure monitoring piece, a displacement monitoring piece and a glass arc deformation quantity monitoring piece, wherein the driving device drives the cutting piece to move so as to realize the cutting of glass; the pressure of the cutting piece on the substrate glass to be cut, the displacement of the cutting piece and the real-time monitoring of the bow-shaped deformation of the substrate glass to be cut are realized in the cutting process through the pulling pressure monitoring piece, the displacement monitoring piece and the glass bow-shaped deformation monitoring piece, and the real-time control on the cutting process is realized. The device simple structure, reasonable in design, the simple operation can realize effectively having improved the quality of product to the real time control of cutting process.
Furthermore, the movable part comprises a first connecting rod, a second connecting rod and a third connecting rod which are sequentially and movably connected, and the free end of the first connecting rod is movably connected with the driving end of the driving device; the free end of the third connecting rod is movably connected with the bottom plate, so that the transmission of the driving force of the driving device to the cutting piece is effectively realized.
Furthermore, the fixing rod is convenient for the first connecting rod and the third connecting rod to be connected, and the fixing rod, the first connecting rod, the second connecting rod and the third connecting rod form a four-bar structure, so that the structure is more stably connected.
Furthermore, the dead lever includes integrative fixed connection portion and the swing joint portion that sets up for the dead lever is more convenient with being connected of bottom plate, and swing joint portion's setting makes the dead lever more convenient with being connected of head rod and third connecting rod.
Furthermore, the two ends of the pulling pressure monitoring piece are respectively fixedly connected with the first rod body and the second rod body, so that the space volume of the device is effectively reduced, and the device is convenient to install and use.
Furthermore, the double toggle joint enables the drive end of the drive device to be connected with the first connecting rod more stably.
Furthermore, the fixing seat is convenient for the fixed connection of the driving device and the bottom plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a top view of a cutting mechanism of a substrate glass cross cutting machine according to the present invention;
fig. 2 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 1.
Wherein: 1. the base plate, 2, the movable support, 22, the movable part, 221, the first connecting rod, 222, the second connecting rod, 223, the third connecting rod, 224, the first body of rod, 225, the second body of rod, 226, the dead lever, 227, fixed connection portion, 228, the swing joint, 229, the round pin axle, 3, drive arrangement, 31, fixing base, 32, double elbow joint, 4, draw pressure monitoring piece, 5, cutting member, 6, displacement monitoring piece, 7, glass bow-shaped deformation quantity monitoring piece.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "horizontal", "inner" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships usually placed when the products of the present invention are used, the description is merely for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific direction, be constructed and operated in a specific direction, and therefore, cannot be understood as a limitation to the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the term "horizontal", if present, does not mean that the component is required to be absolutely horizontal, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The present invention will be described in further detail with reference to the accompanying drawings:
as shown in fig. 1, a cutting mechanism of a substrate glass transverse cutting machine comprises a bottom plate 1, a movable bracket 2, a driving device 3, a cutting member 5 and a monitoring unit; the cutting member 5 may be a cutting knife. The movable support 2 comprises a movable part 22, the monitoring unit comprises a tension pressure monitoring piece 4, a displacement monitoring piece 6 and a glass arc deformation monitoring piece 7, the displacement monitoring piece 6 is used for monitoring the displacement of the cutting piece 5, the tension pressure monitoring piece 4 is fixedly connected with the movable part 22, and the displacement monitoring piece 6 and the glass arc deformation monitoring piece 7 are fixedly connected with the bottom plate 1. The pull pressure monitoring member 4 may be a pull pressure sensor. The displacement monitoring part 6 can be a position sensor, can be a three-dimensional laser sensor of Gocator1340 series, and is used for visualizing the three-dimensional data at the tail part of the second connecting rod in real time and establishing a three-dimensional model and position change data. The glass arch deformation amount monitoring part 7 can be a spectrum confocal sensor, can be a spectrum confocal sensor with the model number of STIL CL6-MG35, is fixed on the base through a special fixing support, is measured by using a spectrum confocal technology, is not influenced by the inclination or the warping of an object, and can stably measure the positions of different layers of the transparent body at high precision. The bottom plate 1 is made of aluminum alloy and has the thickness of 10mm. The movable part 22 comprises a first connecting rod 221, a second connecting rod 222 and a third connecting rod 223 which are movably connected in sequence; the free end of the first connecting rod 221 is movably connected with the driving end of the driving device 3; the free end of the third connecting rod 223 is movably connected with the bottom plate 1; the driving end of the driving device 3 is movably connected with the first connecting rod 221, the second connecting rod 222 and the third connecting rod 223 in sequence through a pin 229. The second connecting rod 222 comprises a first rod 224 and a second rod 225, the pulling and pressing force sensor can be a germany HBM U9H type, and two ends of the pulling and pressing force sensor are provided with screws which can be fixedly connected with the first rod 224 and the second rod 225 respectively; the free end of the first rod 224 is movably connected with the first connecting rod 221; the free end of the second rod 225 is movably connected with the third connecting rod 223. The cutting member 5 is fixedly connected to the free end of the first rod 224. The movable support 2 further comprises a fixed rod 226, and the fixed rod 226 is fixedly connected with the bottom plate 1; one end of the fixing rod 226 is movably connected to the first connecting rod 221, and the other end of the fixing rod 226 is movably connected to the third connecting rod 223. The utility model discloses well dead lever 226 constitutes four-bar linkage with head rod 221, second connecting rod 222 and third connecting rod 223 for the stability of device is higher. The fixing rod 226, the first connecting rod 221, the second connecting rod 222 and the third connecting rod 223 are made of aluminum alloy. The driving device 3 is fixedly connected with the bottom plate 1, and the driving end of the driving device 3 is movably connected with the movable part 22; the driving end of the driving device 3 is fixedly connected with a double-elbow joint 32, and the double-elbow joint 32 is movably connected with a first connecting rod 221. The free end of the driving device 3 is provided with a fixed seat 31, and the fixed seat 31 is fixedly connected with the bottom plate 1. The drive means 3 may be a low friction cylinder of the type CDJ2B6-15RZ-a93-B from SMC corporation. The lowest working pressure of the low-friction cylinder can be very low, generally being several tenths of megapascals, and can better meet the requirements of working conditions.
As shown in fig. 2, the fixed link 226 includes a fixed link 227 and an active link 228 integrally formed, the fixed link 227 is fixedly connected to the base plate 1, and both ends of the active link 228 are movably connected to the first connection rod 221 and the third connection rod 223, respectively.
The utility model discloses still disclose a base plate glass crosscut machine, including foretell cutting mechanism.
Adopt the utility model provides a base plate glass crosscut machine, through drawing pressure monitoring spare 4, displacement monitoring spare 6 and glass bow-shaped deformation amount monitoring spare 7 acquire a large amount of cutting pieces 5 and treat cutting base plate glass pressure, the displacement volume of cutting pieces 5 and treat the accumulation of the bow-shaped deformation amount wait data of cutting base plate glass, and with each operational data rather than the terminal cutting accomplish back glass section state correspond, confirm that cutting quality is qualified 5 treats cutting base plate glass pressure scope, cutting pieces 5 displacement amount scope and treat cutting base plate glass bow-shaped deformation amount scope.
The utility model provides a substrate glass crosscut machine's application method as follows:
setting a range value of the bow-shaped deformation quantity of the substrate glass to be cut, a range value of the displacement of the cutting piece 5 and a range value of the pressure of the cutting piece 5 on the substrate glass to be cut;
opening the substrate glass transverse cutting machine;
the bow-shaped deformation amount of the substrate glass to be cut is monitored in real time through the glass bow-shaped deformation amount monitoring part 7, the displacement amount of the cutting part 5 is monitored in real time through the displacement monitoring part 6, and the pressure of the cutting part 5 on the substrate glass to be cut is monitored in real time through the tension pressure monitoring part 4;
if the monitored bow-shaped deformation amount of the substrate glass to be cut, the displacement amount of the cutting piece 5 or the pressure of the cutting piece 5 on the substrate glass to be cut exceeds the set range value of the bow-shaped deformation amount of the substrate glass to be cut, the range value of the displacement amount of the cutting piece 5 or the range value of the pressure of the cutting piece 5 on the substrate glass to be cut in the cutting process, the driving device 3 is adjusted until the monitored bow-shaped deformation amount of the substrate glass to be cut, the displacement amount of the cutting piece 5 and the pressure of the cutting piece 5 on the substrate glass to be cut meet the set requirements, namely the cutter head pressure and the cutting depth achieve the optimal effect.
Otherwise, the cutting process is normally carried out until the cutting is finished.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The cutting mechanism of the substrate glass transverse cutting machine is characterized by comprising a bottom plate (1), a movable support (2), a driving device (3), a cutting piece (5) and a monitoring unit;
the movable support (2) comprises a movable part (22); the movable part (22) is movably connected with the bottom plate (1);
the driving device (3) is fixedly connected with the bottom plate (1), and the driving end of the driving device (3) is movably connected with the movable part (22);
the cutting piece (5) is fixedly connected with the movable part (22);
the monitoring unit is including drawing pressure monitoring spare (4), displacement monitoring spare (6) and glass bow-shaped deformation volume monitoring spare (7), draw pressure monitoring spare (4) with movable part (22) fixed connection, displacement monitoring spare (6) and glass bow-shaped deformation volume monitoring spare (7) with bottom plate (1) fixed connection.
2. The cutting mechanism of the substrate glass transverse cutting machine according to claim 1, characterized in that the movable portion (22) comprises a first connecting rod (221), a second connecting rod (222) and a third connecting rod (223) which are movably connected in sequence;
the free end of the first connecting rod (221) is movably connected with the driving end of the driving device (3);
the free end of the third connecting rod (223) is movably connected with the bottom plate (1).
3. The cutting mechanism of the substrate glass transverse cutting machine according to claim 2, characterized in that the movable bracket (2) further comprises a fixed rod (226), the fixed rod (226) is fixedly connected with the bottom plate (1); one end of the fixed rod (226) is movably connected with the first connecting rod (221), and the other end of the fixed rod (226) is movably connected with the third connecting rod (223).
4. The cutting mechanism of a substrate glass transverse cutting machine according to claim 3, characterized in that the fixed rod (226) comprises a fixed connecting part (227) and a movable connecting part (228) which are integrally arranged, the fixed connecting part (227) is fixedly connected with the base plate (1), and two ends of the movable connecting part (228) are movably connected with the first connecting rod (221) and the third connecting rod (223), respectively.
5. The cutting mechanism of the substrate glass transverse cutting machine according to claim 2, characterized in that the second connecting rod (222) comprises a first rod (224) and a second rod (225), and the two ends of the pulling pressure monitoring member (4) are fixedly connected with the first rod (224) and the second rod (225), respectively; the free end of the first rod body (224) is movably connected with the first connecting rod (221); the free end of the second rod body (225) is movably connected with the third connecting rod (223).
6. The cutting mechanism of the substrate glass transverse cutting machine according to claim 5, characterized in that the cutting member (5) is fixedly connected with the free end of the first rod (224).
7. The cutting mechanism of the substrate glass transverse cutting machine according to claim 2, characterized in that the driving end of the driving device (3) is fixedly connected with a double elbow joint (32), and the double elbow joint (32) is movably connected with the first connecting rod (221).
8. The cutting mechanism of the substrate glass transverse cutting machine according to claim 2, characterized in that the driving end of the driving device (3) is movably connected with the first connecting rod (221), the second connecting rod (222) and the third connecting rod (223) in sequence through a pin shaft (229).
9. The cutting mechanism of the substrate glass transverse cutting machine according to claim 1, characterized in that the free end of the driving device (3) is provided with a fixed seat (31), and the fixed seat (31) is fixedly connected with the bottom plate (1).
10. A substrate glass cross-cutting machine comprising the cutting mechanism of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221330137.XU CN217578690U (en) | 2022-05-30 | 2022-05-30 | Cutting mechanism of substrate glass transverse cutting machine and substrate glass transverse cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221330137.XU CN217578690U (en) | 2022-05-30 | 2022-05-30 | Cutting mechanism of substrate glass transverse cutting machine and substrate glass transverse cutting machine |
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| CN217578690U true CN217578690U (en) | 2022-10-14 |
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| CN202221330137.XU Active CN217578690U (en) | 2022-05-30 | 2022-05-30 | Cutting mechanism of substrate glass transverse cutting machine and substrate glass transverse cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920451A (en) * | 2022-05-30 | 2022-08-19 | 彩虹显示器件股份有限公司 | Cutting mechanism of substrate glass transverse cutting machine and substrate glass transverse cutting machine |
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2022
- 2022-05-30 CN CN202221330137.XU patent/CN217578690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920451A (en) * | 2022-05-30 | 2022-08-19 | 彩虹显示器件股份有限公司 | Cutting mechanism of substrate glass transverse cutting machine and substrate glass transverse cutting machine |
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