CN112028465A - Glass processing system - Google Patents
Glass processing system Download PDFInfo
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- CN112028465A CN112028465A CN202010812551.3A CN202010812551A CN112028465A CN 112028465 A CN112028465 A CN 112028465A CN 202010812551 A CN202010812551 A CN 202010812551A CN 112028465 A CN112028465 A CN 112028465A
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- workpiece
- edge
- scribing
- cylinder
- shearing
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/08—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of glass
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention provides a glass processing system, which comprises a first transmission mechanism, a second transmission mechanism and a third transmission mechanism, wherein the first transmission mechanism comprises a transmission belt, and an objective table is arranged on the transmission belt; a scribing device; the scribing device and the edge shearing device are sequentially arranged along the transmission direction of the transmission belt; the edge grinding device comprises a workbench, an edge grinding cutter, a jacking mechanism and a third support, wherein the third support is slidably mounted on the workbench, the jacking mechanism is arranged on the workbench, and the edge grinding cutter is movably mounted on the third support; the first transfer mechanism is used for transferring the workpiece to be processed; and the control device is electrically connected with the scribing device, the edge shearing device, the edge grinding device and the first transfer mechanism. The scribing device and the edge shearing device are sequentially arranged along the transmission direction of the transmission belt, the transmission belt is provided with an objective table, a workpiece to be processed is placed on the objective table, is sequentially scribed and sheared through the scribing device and the edge shearing device, and is transferred to the edge grinding device for grinding edges. Need not manual operation, degree of automation is high, effectively improves machining precision and efficiency.
Description
Technical Field
The invention belongs to the field of glass processing, and particularly relates to a glass processing system.
Background
With the rapid development of economy, the automobile industry is more and more prosperous, and the rearview mirror is one of the important components of the automobile, so the demand of the rearview mirror is increased. The existing rearview mirror is generally scribed by a scribing device through manual work, mirror glass after scribing is finished is carried by manual work, and trimming and edging are carried out, so that the degree of automation is low, the machining efficiency is low, and the production requirement cannot be met.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a glass processing system which can realize automation and improve the processing efficiency.
A glass processing system according to an embodiment of the invention includes: the first conveying mechanism comprises a conveying belt, an objective table is arranged on the conveying belt, and the objective table is used for placing a workpiece to be processed; the scribing device comprises a first support and a scribing cutter, the scribing cutter is movably arranged on the first support and is used for scribing the workpiece to be machined, and the first support is slidably arranged on the first transmission mechanism; the edge shearing devices are arranged on two sides of the first conveying mechanism and used for removing machining allowance of the workpiece to be machined, and the scribing device and the edge shearing device are sequentially arranged along the conveying direction of the conveying belt; the edge grinding device comprises a workbench, an edge grinding tool, a jacking mechanism and a third support, wherein the third support is slidably mounted on the workbench, a through hole for the jacking mechanism to penetrate through is formed in the workbench, the jacking mechanism is arranged on the workbench and used for jacking the workpiece to be machined, the edge grinding tool is movably mounted on the third support and located above the jacking mechanism, and the edge grinding tool is used for grinding the workpiece to be machined; the first transfer mechanism is used for transferring the workpiece to be processed from the edge shearing device to the edge grinding device; and the control device is respectively electrically connected with the scribing device, the edge shearing device, the edge grinding device and the first transfer mechanism.
The glass processing system provided by the embodiment of the invention has at least the following beneficial effects: the scribing device and the trimming device are sequentially arranged along the transmission direction of the transmission belt, the scribing device is used for scribing a workpiece to be machined to a specified shape, the trimming device is used for trimming the machining allowance of the scribed product, the object stage is arranged on the transmission belt, the workpiece to be machined is placed on the object stage, the scribing device and the trimming device sequentially conduct pattern scribing and trimming, the product is transferred to the edge grinding device from the trimming device through the first transfer mechanism after trimming is completed, edge grinding is conducted, and discharging is conducted after trimming is completed. Need not the manual work and shift the work piece between scribing device, cut limit device and edging device, also need not the manual work and cut limit and edging, directly through controlling means control, degree of automation is high, can effectively improve machining precision and machining efficiency, simultaneously, can avoid because artificial maloperation and fish tail are human.
According to some embodiments of the present invention, the scribing device further includes a first slider, a first cylinder, a first lead screw, and a first motor, the first lead screw is mounted on the first bracket, the first motor is connected to the first lead screw, the first slider is slidably mounted on the first lead screw, the first cylinder is mounted on the first slider, an output end of the first cylinder is connected to the scribing tool, and the first cylinder is configured to drive the scribing tool to move away from or close to the stage.
According to some embodiments of the present invention, the scribing device further includes a second slider, a second screw rod, and a second motor, the second screw rods are respectively disposed on two sides of the first transmission mechanism, the second screw rod is perpendicular to the first screw rod, the second motor is connected to the second screw rod, the second slider is respectively slidably mounted on the second screw rod, and two ends of the first support are respectively mounted on the second slider.
According to some embodiments of the invention, the edge-cutting device comprises an edge-cutting mechanism and a second bracket, the second bracket is arranged at two sides of the first transmission mechanism, the edge shearing mechanism comprises a second cylinder, a third slide block, a pair of scissors, an elastic piece, a first rod piece, a push rod and two guide rods, and is arranged on the second bracket, the third sliding block is slidably arranged on the guide rod, the scissors comprise two shearing parts hinged with each other, the end parts of the shearing pieces are provided with cutting edges, one end of the push rod is connected with the output end of the second cylinder, the other end of the push rod is connected with a hinge joint of the scissors, the elastic piece is arranged between the two shearing pieces, one end of the first rod piece is connected with one end of the shearing piece, and the other end of the first rod piece is connected with the third sliding block.
According to some embodiments of the invention, the stage is notched on both sides.
According to some embodiments of the invention, the edge grinding device further comprises a positioning device, the positioning device is arranged on the workbench and positioned at two sides of the through hole, and is used for positioning the workpiece to be processed.
According to some embodiments of the present invention, the positioning device includes a first positioning member and a second positioning member, an area of the first positioning member is smaller than an area of the second positioning member, V-shaped openings are respectively formed on one side of the first positioning member and one side of the second positioning member, the V-shaped opening of the first positioning member and the V-shaped opening of the second positioning member are arranged opposite to each other, the first positioning member is movably installed on the workbench, and the second positioning member is fixedly installed on the workbench.
According to some embodiments of the invention, the jacking mechanism comprises a jacking cylinder, a bearing table and first suckers, the jacking cylinder is arranged below the workbench, the bearing table is connected with the output end of the jacking cylinder, the bearing table is opposite to the through hole, and the first suckers are arranged around the bearing table.
According to some embodiments of the present invention, the first transfer mechanism includes a base, a connecting rod, a third cylinder, a transfer platform, and a second suction cup, the base is mounted on the workbench, one end of the connecting rod is rotatably connected to the base, the other end of the connecting rod is connected to the third cylinder, the transfer platform is connected to an output end of the third cylinder, and the second suction cup is disposed on the transfer platform.
According to some embodiments of the invention, the glass processing system further comprises a plurality of sensors, the sensors are respectively arranged at the scribing device, the trimming device and the edge grinding device, and the sensors are used for detecting the processing state of the workpiece to be processed.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a glass processing system according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an object stage according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a scribing apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an edge trimming apparatus according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of an edge grinding device according to an embodiment of the present invention.
Fig. 6 is a schematic mechanism diagram of a jacking mechanism according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a first transfer mechanism according to an embodiment of the present invention.
Reference numerals:
a first conveying mechanism 100, a conveying belt 110, an object stage 120 and a notch 121;
the scribing device 200, a first bracket 210, a first slide block 211, a first air cylinder 212, a first screw rod 213, a first motor 214, a second slide block 215, a second screw rod 216, a second motor 217 and a scribing cutter 220;
the edge shearing device 300, the second bracket 310, the edge shearing mechanism 320, the second air cylinder 321, the third sliding block 322, the scissors 323, the shearing part 3231, the elastic part 324, the first rod 325, the push rod 326 and the guide rod 327;
the edge grinding device 400, the workbench 410, the through hole 411, the edge grinding cutter 420, the jacking mechanism 430, the jacking cylinder 431, the bearing table 432, the first sucking disc 433, the third bracket 440, the positioning device 450, the first positioning piece 451, the second positioning piece 452, the first lead screw and nut mechanism 460 and the second lead screw and nut mechanism 470;
a first transfer mechanism 500, a base 510, a connecting rod 520, a third cylinder 530, a transfer platform 540 and a second suction cup 550;
a second transfer mechanism 600;
and a third transfer mechanism 700.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, outer, inner, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
In order to more clearly understand the technical features, objects and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
A glass processing system according to an embodiment of the present invention is described below with reference to fig. 1 to 7.
As shown in fig. 1 to 7, the glass processing system according to the embodiment of the present invention includes a first conveying mechanism 100, a scribing device 200, an edge trimming device 300, an edge grinding device 400, a first transfer mechanism 500, and a control device.
The first conveying mechanism 100 comprises a conveying belt 110, an object stage 120 is arranged on the conveying belt 110, and the object stage 120 is used for placing a workpiece to be processed; the scribing device 200 comprises a first bracket 210 and a scribing cutter 220, wherein the scribing cutter 220 is movably arranged on the first bracket 210, the scribing cutter 220 is used for scribing a workpiece to be machined, and the first bracket 210 is slidably arranged on the first transmission mechanism 100; the edge shearing devices 300 are arranged at two sides of the first transmission mechanism 100, the edge shearing devices 300 are used for removing machining allowance of a workpiece to be machined, and the scribing device 200 and the edge shearing devices 300 are sequentially arranged along the transmission direction of the transmission belt 110; the edge grinding device 400 comprises a working table 410, an edge grinding tool 420, a jacking mechanism 430 and a third support 440, wherein the third support 440 is slidably mounted on the working table 410, a through hole 411 for the jacking mechanism 430 to pass through is formed in the working table 410, the jacking mechanism 430 is arranged on the working table 410 and used for jacking a workpiece to be machined, the edge grinding tool 420 is movably mounted on the third support 440 and located above the jacking mechanism 430, and the edge grinding tool 420 is used for grinding the workpiece to be machined; the first transfer mechanism 500 is used for transferring the workpiece to be processed from the edge shearing device 300 to the edge grinding device 400; the control device is electrically connected to the scribing device 200, the edge trimming device 300, the edge grinding device 400, and the first transfer mechanism 500, respectively.
In this embodiment, the edge trimming apparatus 300 includes a second bracket 310 and an edge trimming mechanism 320, the second bracket 310 is installed at two sides of the first transmission mechanism 100, the positions of the second brackets 310 are opposite, the edge trimming mechanisms 320 are respectively installed on the second brackets 310, and the edge trimming mechanism 320 is used for removing the machining allowance of the workpiece to be machined. In addition, the first transfer mechanism 500 can also be used to remove the machining allowance of the workpiece to be machined in cooperation with the edge shearing device 300.
When the product to be processed is scribed to form a pattern with a certain shape, a certain margin needs to be reserved for processing (namely, a processing margin), and after the product to be processed is scribed, the processing margin can be cut off along the scribed edge by the edge cutting mechanism 320 through the edge cutting device 300. A workpiece to be machined is placed on the object stage 120, the object stage 120 is gradually close to the scribing device 200 under the action of the conveying belt 110, the control device controls the scribing cutter 220 of the scribing device 200 to move and scribe the workpiece to be machined, after scribing, the workpiece continues to move to the edge shearing device 300 along with the object stage 120, the control device controls the edge shearing mechanism 320 and cooperates with the first transfer mechanism 500 to shear the peripheral machining allowance of the workpiece, after shearing is finished, the first transfer mechanism 500 moves the workpiece from the edge shearing device 300 to the workbench 410 of the edge grinding device 400 and is located above the jacking mechanism 430, the jacking mechanism 430 jacks the workpiece to be machined through the through hole 411, the control device controls the jacking mechanism 430 and the edge grinding cutter 420 to move and cooperate, the edge of the workpiece is ground, and blanking is finished.
The control device is internally pre-stored with the motion tracks of the first transmission mechanism 100, the scribing device 200, the edge shearing device 300, the edge grinding device 400 and the first transfer mechanism 500, and the scribing device 200, the edge shearing device 300, the edge grinding device 400 and the first transfer mechanism 500 are controlled by the control device to move, so that the processing precision can be improved.
According to the glass processing system of the embodiment of the invention, the scribing device 200 and the edge shearing device 300 are sequentially arranged along the conveying direction of the conveying belt 110, the scribing device 200 is used for scribing a workpiece to be processed to a specified shape, the edge shearing device 300 is used for shearing off the machining allowance of the scribed product, the conveying belt 110 is provided with the objective table 120, the workpiece to be processed is placed on the objective table 120, the workpiece to be processed is sequentially subjected to graphic scribing and edge shearing through the scribing device 200 and the edge shearing device 300, the product subjected to edge shearing is transferred from the edge shearing device 300 to the edge grinding device 400 through the first transfer mechanism 500 after the edge shearing is completed for edge grinding, and blanking is performed after the edge grinding is completed. Need not the manual work and shift the work piece between scribing device 200, cut limit device 300 and edging device 400, also need not the manual work and cut limit and edging, directly through controlling means control, degree of automation is high, can effectively improve machining precision and machining efficiency, simultaneously, can avoid because artificial maloperation and fish tail are human.
Referring to fig. 1 and 3, in some embodiments of the invention, the scribing apparatus 200 further includes a first sliding block 211, a first cylinder 212, a first screw 213 and a first motor 214, the first screw 213 is mounted on the first bracket 210, the first motor 214 is connected to the first screw 213, the first sliding block 211 is slidably mounted on the first screw 213, the first cylinder 212 is mounted on the first sliding block 211, an output end of the first cylinder 212 is connected to the scribing tool 220, and the first cylinder 212 is used for driving the scribing tool 220 to move away from or close to the stage 120. Specifically, the first bracket 210 is an "n" shaped structure, two ends of the first bracket 210 are slidably mounted on two sides of the first transmission mechanism 100, the first bracket 210 can slide along the Y direction, the first lead screw 213 is disposed on the first bracket 210, a setting direction of the first lead screw 213 is parallel to the X axis direction, the first slider 211 is slidably mounted on the first lead screw 213, the first slider 211 can move along the X axis direction, the first cylinder 212 is mounted on the first slider 211, a setting direction of an output end of the first cylinder 212 is parallel to the Z axis direction, the scribing cutter 220 is connected with an output end of the first cylinder 212, the scribing cutter 220 can slide along three directions through the first bracket 210, the first slider 211 and the first cylinder 212, and accurate scribing can be performed according to a scribing graph prestored by the control device. More specifically, the scribing cutter 220 is detachably mounted on the output end of the first cylinder 212, and different scribing cutters 220 can be replaced for scribing according to machining needs.
Referring to fig. 1 and 3, in some embodiments of the invention, the scribing apparatus 200 further includes second sliding blocks 215, second lead screws 216 and second motors 217, the two second lead screws 216 are respectively disposed at two sides of the first transmission mechanism 100, the second lead screws 216 are perpendicular to the first lead screws 213, the second motors 217 are connected to the second lead screws 216, the two second sliding blocks 215 are respectively slidably mounted on the second lead screws 216, and two ends of the first support 210 are respectively mounted on the two second sliding blocks 215. Specifically, the second slider 215, the second lead screw 216, and the second motor 217 each include two, and are respectively installed at both sides of the first transmission mechanism 100, the second motors 217 are respectively connected with the corresponding second lead screws 216 to drive the second lead screws 216 to rotate, the installation direction of the second lead screws 216 is parallel to the Y-axis direction, the first bracket 210 is slidably installed on the second lead screws 216 through the second slider 215, so that the first bracket 210 can slide along the Y-axis direction, and the scribing cutter 220 can slide in three directions by cooperating with the first slider 211 and the first cylinder 212, meanwhile, the second sliding block 215, the second screw 216 and the second motor 217 are arranged on the two sides of the first transmission mechanism 100, so that the first support 210 can slide more stably, the movement of the scribing cutter 220 is adjusted by adopting a screw motor mechanism, the displacement is more accurate, and the scribing precision of the scribing cutter 220 can be effectively improved.
Referring to fig. 1 and 4, in some embodiments of the invention, the edge shearing mechanism 320 includes a second cylinder 321, a third slider 322, a pair of scissors 323, an elastic member 324, a first rod 325, a push rod 326 and two guide rods 327, where the two guide rods 327 are disposed on the second bracket 310, the third slider 322 is slidably mounted on the guide rods 327, the second cylinder 321 is mounted on the second bracket 310 and located between the two guide rods 327, the pair of scissors 323 includes two shearing members 3231 hinged to each other, ends of the shearing members 3231 are both provided with a knife edge, one end of the push rod 326 is connected to an output end of the second cylinder 321, the other end of the push rod 326 is connected to a hinge point of the pair of scissors 323, the elastic member 324 is disposed between the two shearing members 3231, one end of the first rod 325 is connected to one end of the shearing member 3231, and the other end of the first rod 325 is connected to the third slider 322. Specifically, in this embodiment, the second bracket 310 is U-shaped, the second bracket 310 is provided with an opening through which the scissors 323 extend, the guide rods 327 are disposed inside the second bracket 310, the elastic member 324 is a spring, two ends of the elastic member 324 are respectively connected to the shearing members 3231, the third slide block 322 includes two third slide blocks 322, the two third slide blocks are respectively slidably mounted on the guide rods 327 and slidably mounted on the two guide rods 327, one end of one first rod 325 is connected to one of the shearing members 3231, the other end of the one first rod 325 is connected to the third slide block 322, one end of the other first rod 325 is connected to the other shearing member 3231, and the other end of the other first rod 325 is connected to the other third slide block 322. When the second cylinder 321 pushes the push rod 326 to move in a direction approaching the object stage 120, so that the scissors 323 also move in a direction approaching the object stage 120, because the first rod 325 is connected to the third slider 322 and the cutting element 3231, respectively, so that the third slider 322 also slides along the guide rod 327, the movement direction of the third slider 322 moves in a direction approaching the object stage 120, and when the third slider 322 reaches one end of the guide rod 327, it is blocked by the second bracket 310, and cannot move any further, while the output end of the second cylinder 321 continues to extend, the push rod 326 continues to drive the scissors 323 to move in a direction approaching the object stage 120, and the elastic element 324 between the cutting elements 3231 is compressed, so that the cutting element 3231 rotates, and the cutting edges of the cutting element 3231 approach each other to cut the machining allowance of the workpiece to be machined. In addition, the two guide rods 327 are arranged to play a guiding role, so that synchronous movement of the two shearing pieces 3231 can be guaranteed, and the phenomenon that deviation occurs to affect the edge shearing effect is avoided. After the trimming is finished, the workpiece to be machined, which is trimmed, is transferred to the edge grinding device 400 through the first transfer mechanism 500 to be ground, the trimmed machining allowance moves along with the transmission belt 110, and when the trimmed workpiece is moved to the tail end, the machining allowance drops under the action of gravity to the waste recovery box arranged at the tail end of the first transmission mechanism 100.
Referring to fig. 2, in some embodiments of the invention, notches 121 are formed on both sides of the stage 120. Specifically, the objective table 120 is a rectangular parallelepiped structure, notches 121 are formed in positions on two sides of the objective table corresponding to the edge trimming device 300, a workpiece to be machined is placed on the objective table 120, and after being scribed by the scribing device 200, the workpiece is moved into the edge trimming device 300 along with the objective table 120, the first transfer mechanism 500 moves towards a direction close to the objective table 120 and presses the workpiece to be machined, the second cylinder 321 pushes the scissors 323 towards the direction close to the objective table 120, the scissors extend into the middle of the objective table 120 through the notches 121 and are close to the workpiece to be machined, the machining allowance of the workpiece to be machined is cut, edge trimming is completed through cooperation of the first transfer mechanism 500 and the edge trimming mechanism 320, and after edge trimming is completed, the first transfer mechanism 500 transfers the workpiece into the edge trimming device 400 to be ground. In this embodiment, the material of objective table 120 is 45 steel, and the rubber and plastic material has been laid to the region that objective table 120 placed the work piece of treating to process, treats that the work piece of processing places on the rubber and plastic material, can avoid treating the work piece fish tail of processing, can improve product quality.
Referring to fig. 1 and 5, in some embodiments of the present invention, the edge grinding device 400 further includes a positioning device 450, and the positioning device 450 is disposed on the worktable 410 and located at two sides of the through hole 411 for positioning a workpiece to be processed. When the first transfer mechanism 500 moves the workpiece to be machined from the edge shearing device 300 to the edge grinding device 400, the workpiece to be machined is positioned by the positioning device 450, and after the positioning, the control device controls the jacking mechanism 430 to jack up the workpiece to be machined above the through hole 411, and the workpiece to be machined is ground by matching with the edge grinding tool 420. Because the placement position of the workpiece to be processed transferred by the first transfer mechanism 500 may have a deviation, the workpiece to be processed can be positioned in advance by arranging the positioning device 450, so that the workpiece to be processed is ensured to be in a correct position during polishing, the quality of a product can be effectively improved, and the defective rate is reduced.
Referring to fig. 1 and 5, in some embodiments of the invention, the positioning device 450 includes a first positioning element 451 and a second positioning element 452, an area of the first positioning element 451 is smaller than an area of the second positioning element 452, a V-shaped opening is formed on both one side of the first positioning element 451 and one side of the second positioning element 452, the V-shaped opening of the first positioning element 451 and the V-shaped opening of the second positioning element 452 are disposed opposite to each other (as shown in fig. 5), the first positioning element 451 is movably mounted on the worktable 410, and the second positioning element 452 is fixedly mounted on the worktable 410. Specifically, the second positioning element 452 is fixedly mounted on the workbench 410 and located on one side of the through hole 411, the first positioning element 451 is connected to an output end of an air cylinder, the first positioning element 451 is mounted on the workbench 410 and located on one side of the through hole 411, the first positioning element 451 and the second positioning element 452 are arranged oppositely, and the air cylinder drives the first positioning element 451 to move in a direction away from or close to the second positioning element 452. When the first transfer mechanism 500 places the workpiece to be machined, which is subjected to edge trimming, between the first positioning part 451 and the second positioning part 452, the first positioning part 451 moves to adjust the position of the workpiece to be machined, and after the adjustment is completed, the jacking mechanism 430 jacks the workpiece to be machined and is matched with the edging tool 420 to polish the workpiece to be machined. In this embodiment, the second positioning element 452 is fastened to the working table 410 by screws, and V-shaped openings are formed in the first positioning element 451 and the second positioning element 452, and the V-shaped openings match with the shape of the trimmed workpiece to be processed, and of course, the first positioning element 451 and the second positioning element 452 may be replaced according to the shape of different workpieces to be processed.
Referring to fig. 5 and 6, in some embodiments of the invention, the jacking mechanism 430 includes a jacking cylinder 431, a bearing table 432 and a first suction pad 433, the jacking cylinder 431 is disposed below the worktable 410, the bearing table 432 is connected to an output end of the jacking cylinder 431, the bearing table 432 faces the through hole 411, and the first suction pad 433 is disposed around the bearing table 432. In this embodiment, first sucking disc 433 evenly arranges around plummer 432, treats processing work piece location back as positioner 450, and jacking cylinder 431 promotes plummer 432 and removes towards the direction that is close to through-hole 411 to stretch out, will be located treating processing work piece on workstation 410 and adsorb and jack-up through first sucking disc 433, cooperation edging cutter 420 polishes.
Referring to fig. 5 and 6, in some embodiments of the present invention, a first lead screw and nut mechanism 460 and a guide rail are disposed on the worktable 410, two ends of the third bracket 440 are slidably mounted on the guide rail, the third bracket 440 is driven to slide along the guide rail by the rotation of the lead screw of the first lead screw and nut mechanism 460, a second lead screw and nut mechanism 470 is disposed on the third bracket 440, the second lead screw and nut mechanism 470 is perpendicular to the first lead screw and nut mechanism 460, the first lead screw and nut mechanism 460 is disposed along the Y-axis direction, the second lead screw and nut mechanism 470 is disposed along the X-axis direction, an air cylinder is mounted on the nut of the second lead screw and nut mechanism 470, an output end of the air cylinder is connected to the edging tool 420, and an output end of the air cylinder is disposed along the Z-. After the positioning device 540 is positioned, the jacking mechanism 430 jacks the workpiece to be machined, and after jacking, the edge grinding tool 420 is matched with the air cylinder, the first lead screw nut mechanism 460 and the second lead screw nut mechanism 470 to move along the three directions of the X axis, the Y axis and the Z axis to grind the whole workpiece to be machined. In this embodiment, the edging tool 420 is detachably mounted on the cylinder, and the edging tool 420 can be replaced according to different processing needs.
Referring to fig. 1 and 7, in some embodiments of the present invention, the first transferring mechanism 500 includes a base 510, a connecting rod 520, a third cylinder 530, a transferring platform 540 and a second suction cup 550, the base 510 is mounted on the worktable 410, one end of the connecting rod 520 is rotatably connected to the base 510, the other end of the connecting rod 520 is connected to the third cylinder 530, the transferring platform 540 is connected to an output end of the third cylinder 530, and the second suction cup 550 is disposed on the transferring platform 540. Specifically, the connecting rod 520 can rotate 180 °, the first transfer mechanism 500 is located between the edge shearing device 300 and the edge grinding device 400, the connecting rod 520 rotates, and aligns to the object stage 120 after rotating (the object stage 120 is located below the edge shearing device 300), the third cylinder 530 drives the transfer platform 540 to move towards the direction close to the object stage 120, and adsorbs the workpiece to be machined through the second suction cup 550 to press the workpiece to be machined, the edge shearing mechanism 320 is matched to cut the edge of the workpiece to be machined, the first transfer mechanism 500 presses the workpiece to be machined, so that the workpiece to be machined can be prevented from shifting in the edge shearing process, after the edge shearing is completed, the third cylinder 530 drives the transfer platform 540 to move upwards, the second suction cup 550 adsorbs the workpiece to be machined and drives the workpiece to move upwards, after the upward movement, the connecting rod 520 rotates 180 °, and after the rotation, the workpiece to be machined adsorbed by the second suction cup 550 is located above the through hole 411, through the cooperation of the third air cylinder 530 and the second suction cup 550, the workpiece to be machined is placed between the first positioning part 451 and the second positioning part 452, and after the first positioning part 451 and the second positioning part 452 are positioned, the workpiece to be machined is ground through the cooperation of the jacking mechanism 430 and the edging cutter 420. In addition, in order to improve the degree of automation, in this embodiment, the glass processing system further includes a second transfer mechanism 600 and a third transfer mechanism 700, the first transfer mechanism 500, the second transfer mechanism 600 and the third transfer mechanism 700 have the same structure, the second transfer mechanism 600 is used for picking up the workpiece to be processed and placing the workpiece on the stage 120, and the third transfer mechanism 700 is used for blanking the workpiece after the edge grinding. Specifically, the second transfer mechanism 600 is disposed on one side of the first transmission mechanism 100, and after the second transfer mechanism 600 adsorbs the workpiece to be machined from the feeding position where the workpiece to be machined is placed, the second transfer mechanism 600 rotates 180 °, and the second transfer mechanism 600 is located above the stage 120, places the workpiece to be machined on the stage 120, and carries the workpiece to be machined by the stage 120 and conveys the workpiece to the scribing device 200 for scribing in cooperation with the conveyor 110. And the third transfer mechanism 700 is positioned on the workbench 410, and after adsorbing the polished workpiece, the third transfer mechanism 700 rotates 180 degrees to discharge the workpiece. Of course, the first transfer mechanism 500, the second transfer mechanism 600, and the third transfer mechanism 700 may be transfer devices having different configurations.
Referring to fig. 1, in some embodiments of the present invention, the glass processing system further includes sensors (not shown) respectively disposed at the scribing device 200, the trimming device 300 and the edge grinding device 400, and the sensors are used for detecting a processing state of the workpiece to be processed. Specifically, in the present embodiment, the sensors are all cameras. The camera is arranged at the scribing device 200 and used for detecting whether the objective table 120 reaches the scribing device 200 or not, the camera transmits shot pictures back to the control device, the control device judges that a workpiece to be machined on the objective table 120 is in place according to picture signals, the scribing device 200 is controlled to be started and the workpiece to be machined is scribed, the camera shoots scribing pictures in real time and transmits the signals back to the control device, and when the control device judges that the workpiece scribing is finished according to the signals transmitted back by the camera, the transmission belt 110 is controlled to move, and the objective table 120 is driven to move towards the direction close to the trimming device 300. The camera is arranged at the edge shearing device 300 and used for detecting whether the object stage 120 reaches the edge shearing device 300 or not, the camera transmits shot pictures back to the control device, the control device judges whether a workpiece to be machined on the object stage 120 is in place according to picture signals and then controls the first transfer mechanism 500 to press the workpiece to be machined, the camera shoots pictures in real time, the control device judges whether the first transfer mechanism 500 is in place (whether the workpiece to be machined is pressed or not) according to the pictures, after the workpiece is in place, the edge shearing device 300 is controlled to be started, machining allowance of the workpiece to be machined is cut off, the camera shoots edge shearing pictures in real time and transmits the signals back to the control device, when the control device judges that the edge shearing of the workpiece is finished according to the signals transmitted back by the camera, the first transfer mechanism 500 drives the workpiece to move, and after the workpiece rotates for 180 degrees, the workpiece is placed on. The camera arranged at the position of the edge grinding device 400 shoots the picture at the position of the edge grinding device 400 in real time and transmits the picture back to the control device, the control device controls the positioning device 450 to position the workpiece after judging that the workpiece is in place according to the picture signal, controls the jacking mechanism 430 to jack and match the edge grinding cutter 420 to grind the workpiece after positioning is finished, and controls the third transfer mechanism 700 to operate to adsorb and discharge the processed workpiece after the control device judges that the workpiece is ground according to the picture signal transmitted back by the camera. In addition, a camera is also arranged at the feeding position for placing the workpiece to be processed, the camera shoots a picture of the feeding position and transmits the picture back to the control device, the control device judges that the workpiece to be processed is placed at the feeding position according to a picture signal of the feeding position, controls the second transfer mechanism 600 to adsorb the workpiece to be processed at the feeding position and place the workpiece on the objective table 120, conveys the workpiece to be processed at the feeding position to the scribing device 200 through the conveying belt 110 for scribing, conveys the workpiece to the edge shearing device 300 for edge shearing after scribing, transfers the workpiece to the edge grinding device 400 for edge grinding through the first transfer mechanism 500 after finishing edge shearing, and discharges the workpiece through the third transfer mechanism 700 after finishing edge grinding.
A glass processing system 100 according to an embodiment of the present invention is described in detail below with specific examples with reference to fig. 1 to 7. It is to be understood that the following description is illustrative only and is not intended to be in any way limiting.
As shown in fig. 1 to 7, after the second transfer mechanism 600 adsorbs the workpiece to be processed at the loading position, the second transfer mechanism 600 rotates to align the workpiece to be processed with the stage 120, the conveyor 110 transports the workpiece to be processed on the stage 120 to the scribing apparatus 200, the scribing device 200 scribes the workpiece to be processed, after the scribing is finished, the conveying belt 110 conveys the workpiece to be processed to the edge shearing device 300, meanwhile, the control device controls the first transfer mechanism 500 to press the workpiece to be processed, cuts the machining allowance of the workpiece to be processed by matching with the edge cutting mechanism 320, and after the edge cutting is finished, the first transfer mechanism 500 adsorbs the workpiece to be processed and drives the workpiece to be processed to rotate to the edge grinding device 400, after the positioning device 450 positions the workpiece to be machined, the jacking mechanism 430 is matched with the edge grinding tool 420 for grinding, the workpiece is machined after grinding is finished, and the workpiece is discharged through the third transfer mechanism 700.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. A glass processing system, comprising:
the first conveying mechanism comprises a conveying belt, an objective table is arranged on the conveying belt, and the objective table is used for placing a workpiece to be processed;
the scribing device comprises a first support and a scribing cutter, the scribing cutter is movably arranged on the first support and is used for scribing the workpiece to be machined, and the first support is slidably arranged on the first transmission mechanism;
the edge shearing devices are arranged on two sides of the first conveying mechanism and used for removing machining allowance of the workpiece to be machined, and the scribing device and the edge shearing device are sequentially arranged along the conveying direction of the conveying belt;
the edge grinding device comprises a workbench, an edge grinding tool, a jacking mechanism and a third support, wherein the third support is slidably mounted on the workbench, a through hole for the jacking mechanism to penetrate through is formed in the workbench, the jacking mechanism is arranged on the workbench and used for jacking the workpiece to be machined, the edge grinding tool is movably mounted on the third support and located above the jacking mechanism, and the edge grinding tool is used for grinding the workpiece to be machined;
the first transfer mechanism is used for transferring the workpiece to be processed from the edge shearing device to the edge grinding device;
and the control device is respectively electrically connected with the scribing device, the edge shearing device, the edge grinding device and the first transfer mechanism.
2. The glass processing system of claim 1, wherein the scribing device further comprises a first slider, a first cylinder, a first lead screw, and a first motor, wherein the first lead screw is mounted on the first bracket, the first motor is connected to the first lead screw, the first slider is slidably mounted on the first lead screw, the first cylinder is mounted on the first slider, an output end of the first cylinder is connected to the scribing tool, and the first cylinder is used for driving the scribing tool away from or close to the stage.
3. The glass processing system of claim 2, wherein the scribing device further comprises a second slider, a second lead screw and a second motor, the second lead screws are respectively disposed at two sides of the first transmission mechanism, the second lead screw is perpendicular to the first lead screw, the second motor is connected to the second lead screw, the second sliders are respectively slidably mounted on the second lead screw, and two ends of the first bracket are respectively mounted on the second sliders.
4. The glass processing system of claim 1, wherein the edge trimming apparatus comprises an edge trimming mechanism and a second bracket, the second bracket is arranged at two sides of the first transmission mechanism, the edge shearing mechanism comprises a second cylinder, a third slide block, a pair of scissors, an elastic piece, a first rod piece, a push rod and two guide rods, and is arranged on the second bracket, the third sliding block is slidably arranged on the guide rod, the scissors comprise two shearing parts hinged with each other, the end parts of the shearing pieces are provided with cutting edges, one end of the push rod is connected with the output end of the second cylinder, the other end of the push rod is connected with a hinge joint of the scissors, the elastic piece is arranged between the two shearing pieces, one end of the first rod piece is connected with one end of the shearing piece, and the other end of the first rod piece is connected with the third sliding block.
5. The glass processing system of claim 1, wherein the stage is notched on both sides.
6. The glass processing system of claim 1, wherein the edging device further comprises a positioning device disposed on the table and located on both sides of the through-hole for positioning the workpiece to be processed.
7. The glass processing system of claim 6, wherein the positioning device comprises a first positioning member and a second positioning member, the area of the first positioning member is smaller than the area of the second positioning member, one side of the first positioning member and one side of the second positioning member are both provided with V-shaped openings, the V-shaped openings of the first positioning member and the second positioning member are arranged oppositely, the first positioning member is movably mounted on the worktable, and the second positioning member is fixedly mounted on the worktable.
8. The glass processing system of claim 1, wherein the jacking mechanism comprises a jacking cylinder, a bearing table and first suction cups, the jacking cylinder is disposed below the working table, the bearing table is connected to an output end of the jacking cylinder, the bearing table is opposite to the through hole, and the first suction cups are disposed around the bearing table.
9. The glass processing system of claim 1, wherein the first transfer mechanism comprises a base, a connecting rod, a third cylinder, a transfer platform, and a second suction cup, wherein the base is mounted on the work table, one end of the connecting rod is rotatably connected to the base, the other end of the connecting rod is connected to the third cylinder, the transfer platform is connected to an output end of the third cylinder, and the second suction cup is disposed on the transfer platform.
10. The glass processing system of claim 1, further comprising a plurality of sensors respectively disposed at the scribing device, the trimming device, and the edging device, the sensors being configured to detect a processing state of the workpiece to be processed.
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| CN202010812551.3A CN112028465A (en) | 2020-08-13 | 2020-08-13 | Glass processing system |
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| CN202010812551.3A CN112028465A (en) | 2020-08-13 | 2020-08-13 | Glass processing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113909963A (en) * | 2021-11-03 | 2022-01-11 | 重庆德研机械设备技术有限公司 | Lifting machine tool with clamp |
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