CN108583112B - Automatic production line based on glass engraving and milling machine - Google Patents
Automatic production line based on glass engraving and milling machine Download PDFInfo
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- CN108583112B CN108583112B CN201810741589.9A CN201810741589A CN108583112B CN 108583112 B CN108583112 B CN 108583112B CN 201810741589 A CN201810741589 A CN 201810741589A CN 108583112 B CN108583112 B CN 108583112B
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- 239000011521 glass Substances 0.000 title claims abstract description 152
- 238000003801 milling Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 95
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 238000001179 sorption measurement Methods 0.000 claims description 22
- 238000002360 preparation method Methods 0.000 claims description 14
- 238000011084 recovery Methods 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000004064 recycling Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/06—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/06—Accessories, e.g. tool or work holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/061—Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport, e.g. suction cups, transport frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/12—Accessories; Tool or work holders
Landscapes
- Specific Conveyance Elements (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses an automatic production line based on a glass engraving and milling machine, which comprises a feeding device, the glass engraving and milling machine, a five-axis traveling manipulator, a finished product conveying device and a cleaning device, wherein the feeding device is used for feeding a glass engraving and milling machine; the feeding device is arranged at one end of the finished product conveying device and is used for conveying and positioning the material tray; the glass engraving and milling machines are arranged at two sides of the finished product conveying device and are used for processing glass materials into glass finished products; the five-axis travelling manipulator is arranged above the finished product conveying device and is used for taking out glass materials from the material tray and placing the glass materials on the glass engraving and milling machine, and is used for taking out glass finished products from the glass engraving and milling machine and placing the glass finished products on the finished product conveying device; the finished product conveying device is used for conveying the glass finished product to the cleaning device; the cleaning device is used for cleaning the glass finished product. According to the technical scheme, full-automatic production from glass materials to glass finished products is realized, the production efficiency is effectively improved, and meanwhile, the labor cost is effectively reduced.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to an automatic production line based on a glass engraving and milling machine.
Background
The 3C product is updated very fast, and demands such as 2D/2.5D glass cover plate, tempering film are increased dramatically, so that productivity and efficiency are improved better, and a manipulator is generally adopted to replace a traditional manual material taking and placing device, so that certain production efficiency can be improved, but the market demands can not be met effectively.
Disclosure of Invention
The invention mainly aims to provide an automatic production line based on a glass engraving and milling machine, which aims to realize automatic production of glass engraving and milling, improve the production efficiency and reduce the labor cost.
In order to achieve the above purpose, the invention provides an automatic production line based on a glass engraving and milling machine, which comprises a feeding device, a glass engraving and milling machine, a five-axis travelling manipulator, a finished product conveying device and a cleaning device; wherein,
the feeding device is arranged at one end of the finished product conveying device and is used for conveying and positioning the material tray;
the glass engraving and milling machines are arranged at two sides of the finished product conveying device and are used for processing glass materials into glass finished products;
the five-axis traveling manipulator is arranged above the finished product conveying device and is used for taking out the glass materials from the material tray and placing the glass materials on the glass engraving and milling machine, and is used for taking out the glass finished products from the glass engraving and milling machine and placing the glass finished products on the finished product conveying device;
the finished product conveying device is used for conveying the glass finished product to the cleaning device;
the cleaning device is used for cleaning the glass finished product.
Optionally, the feeding device comprises a material preparation device, a positioning device, a reversing device and a recovery device; the material preparation device is used for placing the material tray containing the glass materials; the positioning device is used for conveying the tray containing the glass materials to a preset position and positioning the tray containing the glass materials; the reversing device is used for conveying the empty material trays to the recovery device; the recovery device is used for placing the empty tray.
Optionally, the material preparation device comprises a lifting table and a movable bolt; the lifting platform is provided with a channel for the tray to pass through; the movable bolt is used for extending from the side wall of the channel into the channel when the lifting platform is lifted so as to limit the tray, and is used for retracting into the lifting platform when the lifting platform is lowered so as to unlock the tray, so that the tray can pass through the channel and be placed on the positioning device.
Optionally, the positioning device comprises a first conveying device, a triggering device and a limiting device; the first conveying device is used for conveying the tray provided by the material preparation device; the triggering device is used for detecting the position of the material tray and sending out a triggering signal when detecting that the material tray reaches a preset position; and the limiting device is used for limiting the tray when receiving the trigger signal.
Optionally, the reversing device comprises a bearing seat, a second conveying device, a pushing device and a third conveying device; the bearing seat is arranged on the second conveying device and is used for bearing the tray conveyed by the first conveying device; the conveying direction of the second conveying device is perpendicular to the conveying direction of the first conveying device, and the conveying device is used for conveying the bearing seat bearing the tray from the first conveying device to the position of the third conveying device; the pushing device is used for pushing the tray to the third conveying device when the bearing seat is positioned at the position of the third conveying device; the third conveying device is arranged in parallel with the first conveying device, and the conveying direction of the third conveying device is opposite to that of the first conveying device and is used for conveying the material tray to the recovery device.
Optionally, the glass engraving and milling machine comprises a lathe bed, a working platform, a positioning jig and a machine head assembly; the working platform is slidably arranged on the lathe bed, and the positioning jig is fixedly arranged on the working platform and used for positioning and fixing the glass materials; the machine head assembly is used for processing the glass materials.
Optionally, the positioning fixture comprises a base, an adsorption seat and an air inlet and outlet device; the adsorption seat is provided with a bearing plane for bearing the glass material and a plurality of densely arranged air holes; the air holes penetrate through the bearing plane and are connected with the air inlet and outlet device; when the air inlet and outlet device discharges air, an air film for supporting the glass material is formed on the bearing plane side; when the air inlet and outlet device sucks air, vacuum is formed between the bearing plane and the glass material; the adsorption seat is rotationally connected with the base; the adsorption seat rotates relative to the base so that the glass material can slide on the bearing plane; the bearing plane is formed by downwards sinking the upper surface of the adsorption seat, penetrates through one side surface of the adsorption seat, and further forms a notch and a plurality of wall surfaces at the periphery of the bearing plane; when the adsorption seat rotates in a direction away from the base, the glass material slides from the notch position of the bearing plane in a direction close to the wall surface.
Optionally, the five-axis travelling manipulator comprises a sliding rail, a cross arm, a saddle, a vertical arm, a cross rod and a double-sided sucker; the sliding rail is fixedly arranged among the glass engraving and milling machines; the cross arm is in sliding connection with the sliding rail and is driven by a first driving assembly; the saddle is in sliding connection with the cross arm and is driven by a second driving assembly; the vertical arm is in sliding connection with the saddle and is driven by a third driving assembly; the transverse rod is rotationally connected with the vertical arm and driven by a fourth driving component; the double-sided sucking discs are rotatably arranged at two ends of the cross rod and driven by a fifth driving assembly.
Optionally, the finished product conveying device is a conveying belt.
Optionally, the cleaning device comprises a fourth conveying device and a cleaning device.
According to the technical scheme, the glass material is automatically supplied by the feeding device; the automatic feeding and discharging of glass materials is realized by a five-axis travelling manipulator; the automatic processing of glass materials is realized through a glass engraving and milling machine; the automatic transportation of the glass finished product is realized through the finished product conveying device; the automatic cleaning device has the advantages that the automatic cleaning of the glass finished product is realized, the full-automatic production from glass materials to the glass finished product is realized, the production efficiency is effectively improved, and meanwhile, the labor cost is effectively reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of an automated production line based on a glass engraving and milling machine according to the present invention;
FIG. 2 is a schematic perspective view of an embodiment of the feeding device shown in FIG. 1;
FIG. 3 is a schematic perspective view of an embodiment of the material preparation device shown in FIG. 2;
FIG. 4 is an enlarged partial schematic view of FIG. 2A;
FIG. 5 is an enlarged partial schematic view at B in FIG. 2;
FIG. 6 is a schematic perspective view of an embodiment of the glass engraving and milling machine shown in FIG. 1;
FIG. 7 is a schematic perspective view of an embodiment of the positioning fixture shown in FIG. 6;
fig. 8 is a schematic perspective view of an embodiment of the five-axis travelling manipulator shown in fig. 1.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides an automatic production line based on a glass engraving and milling machine.
Fig. 1 is a schematic perspective view of an embodiment of an automated production line based on a glass engraving and milling machine according to the present invention.
In this embodiment, the automated production line based on the glass engraving and milling machine includes a feeding device 100, a glass engraving and milling machine 200, a five-axis travelling manipulator 300, a finished product conveying device 400, and a cleaning device 500. Wherein the feeding device 100 is disposed at one end of the product conveying device 400, and is used for conveying and positioning the tray 600; the glass engraving and milling machine 200 is arranged at two sides of the finished product conveying device 400 and is used for processing the glass material 700 into a glass finished product 800; the five-axis traveling manipulator 300 is arranged above the finished product conveying device 400, and is used for taking out the glass material 700 from the material tray 600 and placing the glass material on the glass engraving and milling machine 200, and is used for taking out the glass finished product 800 from the glass engraving and milling machine 200 and placing the glass finished product on the finished product conveying device 400; the finished product conveying device 400 is used for conveying the glass finished product 800 to the cleaning device 500; the cleaning device 500 is used for cleaning the glass product 800.
According to the technical scheme of the embodiment, the glass material 700 is automatically fed by the feeding device 100; the automatic feeding and discharging of the glass material 700 is realized through the five-axis traveling manipulator 300; the automatic processing of the glass material 700 is realized by the glass engraving and milling machine 200; automatic transport of the finished glass product 800 is achieved by the finished product conveyor 400; the automatic cleaning of the glass finished product 800 is realized through the cleaning device 500, the full-automatic production from the glass material 700 to the glass finished product 800 is realized, the production efficiency is effectively improved, and the labor cost is effectively reduced; and the automatic production line based on the glass engraving and milling machine is compact in structure, and the occupied area is effectively reduced.
Further, as shown in fig. 2, and referring to fig. 1, fig. 2 is a schematic perspective view of an embodiment of the feeding device shown in fig. 1.
In this embodiment, the feeding device 100 includes a material preparation device 120, a positioning device 140, a reversing device 160, and a recycling device 180; the material preparation device 120 is used for placing the tray 600 containing the glass material 700; the positioning device 140 is configured to convey the tray 600 containing the glass material 700 to a preset position, and position the tray 600 containing the glass material 700; the reversing device 160 is used for conveying the empty trays 600 to the recycling device 180; the recycling device 180 is used for placing the empty tray 600.
Referring to fig. 3, and referring to fig. 1 and 2, fig. 3 is a schematic perspective view of an embodiment of a stock preparation device shown in fig. 2.
In this embodiment, the stock device 120 includes a lifting platform 122 and a movable pin 124; the lifting platform 122 is provided with a channel 123 for the tray 600 to pass through; the movable latch 124 is configured to extend from a side wall of the channel 123 into the channel 123 when the lifting platform 122 is lifted, so as to limit the tray 600, and retract into the lifting platform 122 when the lifting platform 122 is lowered, so as to unlock the tray 600, so that the tray 600 can pass through the channel 123 and be placed on the positioning device 140.
Specifically, the lifting table 122 is driven by a driving cylinder 125 to realize the up-and-down movement of the lifting table 122. The movable latch 124 is configured to perform a telescopic motion by a return spring (not shown), a guide inclined surface 126, and a locking groove 127 provided on the lifting platform 122. When the lifting platform 122 moves upwards under the driving of the driving cylinder 125, the movable pin 124 is separated from the clamping groove 127, and gradually extends into the channel 123 from the side wall (not labeled) of the channel 123 under the action of the return spring, and is inserted into the insertion hole provided on the tray 600, so as to limit the tray 600. At this time, a plurality of trays 600 may be stacked above the lift table 122. After stacking, the lifting platform 122 moves downwards under the driving of the driving cylinder 125, the movable pin 124 is gradually retracted under the action of the guiding inclined plane 126, when the lifting platform 122 descends to the position, the top end of the guiding inclined plane 126 is clamped in the clamping groove 127, at this time, the movable pin 124 is completely accommodated in the lifting platform 122, and the tray 600 at the bottommost layer moves downwards under the action of gravity, passes through the channel 123 and is placed on the first conveying device. Then the lifting table 122 moves upwards again, and the movable pins 124 are inserted into the insertion holes of the tray 600 of the penultimate layer, so that the tray 600 can be automatically supplied.
As shown in fig. 4, and referring to fig. 1 to 3, fig. 4 is a partially enlarged schematic view at a in fig. 2.
The positioning device 140 comprises a first conveying device 142, a triggering device 144 and a limiting device 146; the first conveying device 142 is configured to convey the tray 600 provided by the stock device 120; the triggering device 144 is configured to detect a position of the tray 600, and send a trigger signal when detecting that the tray 600 reaches a preset position; the limiting device 146 is configured to limit the tray 600 when receiving the trigger signal.
Specifically, the first conveying device 142 is a belt conveying device, and one end of the first conveying device is located below the lifting platform 122 of the stock preparing device 120 to access the tray 600 penetrated by the channel 123; the other end is connected to the reversing device 160 for transferring the tray 600 to the reversing device 160.
The triggering device 144 is a position sensor or a photoelectric sensor, which is mounted on one side of the first conveying device 142. When the tray 600 moves to the position of the trigger 144 along with the conveyor belt under the action of friction force, the trigger 144 generates the trigger signal and sends the trigger signal to the limit device 146.
The limiting device 146 comprises a linear driving device 147, a connecting rod 148 in transmission connection with the linear driving device 147, and a jacking device 149; when receiving the trigger signal sent by the trigger device 144, the linear driving device 147 drives the connecting rod 148 to rotate, so that the connecting rod 148 spans over the conveyor belt to block the movement of the tray 600. The connecting rod 148 comprises a driving rod (not shown) in transmission connection with the linear driving device 147, a gear lever (not shown) in rotation connection with the driving rod, and a rotating shaft (not shown); the rotating shaft is fixedly installed at one side of the first conveying device 142, and the gear lever rotates around the rotating shaft. The jacking device 149 comprises a driving source (not shown) and a bracket (not shown); the bracket comprises a bottom plate and two side plates which are connected with the bottom plate and are oppositely arranged; the bottom plate is connected with the driving source and is positioned below the first conveying device 142; the two side plates extend above the first conveying device 142 from two sides of the first conveying device 142 respectively; when the limiting device 146 limits the tray 600, the tray 600 is supported on the end surfaces of the two side plates; the driving source drives the rack to move upwards, so that the tray 600 moves toward a direction away from the first conveyor 142 and is separated from the first conveyor 142. Specifically, the linear driving device 147 is a linear cylinder; the driving source is a linear cylinder.
The workflow of the positioning device 140 is specifically as follows:
the first conveying device 142 moves with the tray 600, and when the tray 600 moves to the position of the triggering device 144, the triggering device 144 generates a triggering signal and sends the triggering signal to the limiting device 146; the linear driving motor of the limiting device 146 drives the lever to move towards the direction approaching the first conveying device 142 and finally spans over the first conveying device 142, and the tray 600 still moves along with the first conveying device 142 because the tray 600 is not contacted with the lever at this time. When the tray 600 contacts with the stop lever, the stop lever stops the tray 600 from moving, at this time, the tray 600 is just above the jacking device 149, and the driving source drives the support to move upwards, so that the tray 600 is jacked up by the side plate, so that the tray 600 is separated from the first conveying device 142, and positioning and fixing of the tray 600 are realized. When the positioning of the tray 600 is completed, the five-axis travelling manipulator 300 removes the glass material 700 contained in the tray 600. When the glass material 700 is removed, the lifting device 149 descends to make the tray 600 contact with the first conveying device 142, and at the same time, the stop lever rotates in a direction away from the first conveying device 142 to release the limit on the tray 600, and the tray 600 continues to move along with the first conveying device 142 under the action of friction force.
As shown in fig. 5, and referring to fig. 1 to 4, fig. 5 is a partially enlarged schematic view at B in fig. 2.
The reversing device 160 includes a carrier 162, a second conveying device 164, a pushing device 166, and a third conveying device 168; the carrying seat 162 is disposed on the second conveying device 164, and is configured to carry the tray 600 conveyed by the first conveying device 142; the conveying direction of the second conveying device 164 is perpendicular to the conveying direction of the first conveying device 142, and the carrying seat 162 carrying the tray 600 is conveyed from the first conveying device 142 to the third conveying device 168; the pushing device 166 is configured to push the tray 600 to the third conveying device 168 when the carrier 162 is located at the position of the third conveying device 168; the third conveying device 168 is disposed parallel to the first conveying device 142, and the conveying direction of the third conveying device 168 is opposite to the conveying direction of the first conveying device 142, so as to convey the tray 600 to the recycling device 180. Specifically, the second conveying device 164 and the third conveying device 168 are both conveying belts. The pushing device 166 is a pushing cylinder.
The working procedure of the reversing device 160 is specifically as follows:
the first conveyor 142 conveys the tray 600, which does not hold the glass material 700, to the second conveyor 164; the tray 600 is supported in the supporting seat 162 under the action of friction force; the second conveying device 164 conveys the carrying seat 162 together with the tray 600 to the third conveying device 168; when the tray 600 is transferred in place, the pushing device 166 ejects the tray 600 from the bearing seat 162, and then places the tray 600 on the third transferring device 168; the third transfer device 168 transfers the tray 600 to the recovery device 180.
Referring to fig. 1 to 5, the recovery device 180 has the same structure as the material preparation device 120, but the operation mode of the recovery device 180 is slightly different from that of the material preparation device 120, and when the recovery device 180 recovers the tray 600, the tray 600 moves from the lower side of the lifting table 122 to the upper side of the lifting table 122 through the channel 123, so as to recover the tray 600.
Further, as shown in fig. 6, and referring to fig. 1 to 5, fig. 6 is a schematic perspective view of an embodiment of the glass engraving and milling machine shown in fig. 1.
The glass engraving and milling machine 200 comprises a lathe bed 220, a working platform 240, a positioning jig 250 and a machine head assembly 260; the working platform 240 is slidably mounted on the lathe bed 220, and the positioning jig 250 is fixedly mounted on the working platform 240 and is used for positioning and fixing the glass material 700; the head assembly 260 is used to process the glass material 700.
Referring to fig. 7 and fig. 1 to 6, fig. 7 is a schematic perspective view of an embodiment of the positioning fixture shown in fig. 6.
The positioning jig 250 includes a base 252, an adsorption seat 254, and an air inlet/outlet device 256; the adsorption seat 254 is provided with a bearing plane 255 for bearing the glass material 700 and a plurality of densely arranged air holes 257; the air hole 257 penetrates through the bearing plane 255 and is connected with the air inlet and outlet device 256; when the air inlet and outlet device 256 is out of air, an air film (not shown) for supporting the glass material 700 is formed on the side of the bearing plane 255; when the air inlet and outlet device 256 sucks air, vacuum is formed between the bearing plane 255 and the glass material 700; the adsorption seat 254 is rotatably connected with the base 252; the suction base 254 rotates relative to the base 252 such that the glass material 700 can slide on the bearing surface 255; the carrying plane 255 is formed by downwardly recessing the upper surface of the adsorption seat 254, and the carrying plane 255 penetrates through a side surface of the adsorption seat 254, so that a notch (not labeled) and a plurality of wall surfaces (not labeled) are formed at the periphery of the carrying plane 255; when the adsorption seat 254 rotates away from the base 252, the glass material 700 slides from the notch position of the bearing plane 255 toward the direction approaching the wall surface.
The workflow of the positioning jig 250 is specifically as follows:
first, the air inlet/outlet device 256 blows air outwards through the air holes 257 to form an air film on the side of the carrying plane 255, and the glass material 700 is placed at the notch position of the carrying plane 255. Then, the adsorbing seat 254 rotates in a direction away from the base 252, and as the adsorbing seat 254 rotates, the carrying plane 255 gradually tilts, and the glass material 700 placed on the carrying plane 255 moves in a direction away from the wall surface of the notch under the action of self gravity and finally abuts against the wall surface. The air inlet and outlet device 256 then draws air in through the air holes 257 to draw the glass material 700 onto the load plane 255. Finally, the driving device drives the adsorption seat 254 to move towards the direction approaching the base 252, and is finally supported on the base 252.
Further, as shown in fig. 8, fig. 8 is a schematic perspective view of an embodiment of the five-axis travelling manipulator shown in fig. 1.
The five-axis travelling manipulator 300 comprises a sliding rail 301, a cross arm 302, a saddle 303, a vertical arm 304, a cross rod 305 and a double-sided sucker 306; the sliding rail 301 is fixedly installed among the glass engraving and milling machines 200; the cross arm 302 is slidably connected with the sliding rail 301 and is driven by a first driving component 307; the saddle 303 is slidably connected to the cross arm 302 and driven by a second driving assembly 308; the vertical arm 304 is slidably connected to the saddle 303 and driven by a third drive assembly 309; the cross bar 305 is rotatably connected to the vertical arm 304 and driven by a fourth drive assembly 310; the double-sided suction cups 306 are rotatably mounted at both ends of the cross bar 305 and driven by a fifth driving assembly 311.
Specifically, the first driving assembly 307 and the third driving assembly 309 are rack and pinion driving assemblies; the second drive assembly 308 is a belt transport assembly; the fourth driving assembly 310 includes a driving motor and a gear motor; the fifth driving assembly 311 is a rotary cylinder.
The working flow of the five-axis travelling manipulator 300 is specifically as follows:
under the combined action of the first driving assembly 307, the second driving assembly 308, and the fourth driving assembly 310, the length direction of the cross rod 305 is parallel to the length direction of the sliding rail 301, and the double-sided suction cup 306 is located right above the tray 600 containing the glass material 700 (i.e. the initial position of the five-axis travelling manipulator 300). Then, the double-sided suction cup 306 moves downward and sucks the glass material 700, and then rises to a certain height under the driving of the third driving assembly 309. The fifth driving assembly 311 drives the double-sided suction cup 306 to turn over so that the other side of the double-sided suction cup 306 faces the tray 600; the third driving assembly 309 drives the double-sided suction cup 306 to move downward so that the other side of the double-sided suction cup 306 also sucks the glass material 700. The fourth drive assembly 310 then drives the crossbar 305 through 180 ° such that the other double-sided suction cup 306 is located directly above the tray 600, in the same manner such that both sides of the other double-sided suction cup 306 are suctioned with the glass material 700. After the adsorption is completed, the cross bar 305 is moved to the corresponding position of the glass engraving and milling machine 200 under the driving of the first driving component 307; the fourth driving assembly 310 drives the cross bar 305 to rotate 90 ° so that the two double-sided suction cups 306 are respectively located right above the positioning jigs 250 of the two glass engraving and milling machines 200. Next, the glass material 700 is placed on the corresponding positioning jig 250 under the driving of the third driving assembly 309. Then, the fifth driving assembly 311 drives the double-sided suction disc 306 to turn over, and the first driving assembly 307 drives the double-sided suction disc 306 to move to the next position of the glass engraving and milling machine 200, so that the feeding of each glass engraving and milling machine 200 is realized repeatedly. After the loading is completed, the five-axis traveling manipulator 300 returns to the initial position and waits for the processing to be completed. After the processing is completed, the five-axis travelling manipulator 300 adsorbs the glass material 700 on one side of each double-sided suction cup 306 in the above manner, then moves to the position of the glass engraving and milling machine 200, adsorbs the glass finished product 800 with the other side of the double-sided suction cup 306, turns over, places the glass material 700 on the positioning jig 250 of the glass engraving and milling machine 200, then rotates the cross rod 305 to a direction parallel to the slide rail 301, and places the glass finished product 800 on the finished product conveying device 400 under the driving of the third driving component 309 and the fifth driving component 311. The circulation is performed in this way, so that automatic feeding and discharging of each glass engraving and milling machine 200 can be realized.
Further, referring to fig. 1 to 8, the product conveying device 400 is a belt conveying device, which is located between the feeding device 100 and the cleaning device 500, and is used for conveying the processed glass product 800 to the cleaning device 500.
Further, referring to fig. 1 to 8, the cleaning apparatus 500 includes a fourth conveying device (not shown) and a cleaning device (not shown). Wherein the fourth conveyor is a belt conveyor for conveying the finished glass product 800 to the cleaning apparatus. The cleaning apparatus may be a conventional glass cleaning apparatus such as an ultrasonic cleaning apparatus, which is used for cleaning the glass product 800.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (8)
1. An automatic production line based on a glass engraving and milling machine is characterized by comprising a feeding device, the glass engraving and milling machine, a five-axis traveling manipulator, a finished product conveying device and a cleaning device; wherein,
the feeding device is arranged at one end of the finished product conveying device and is used for conveying and positioning the material tray; the feeding device comprises a material preparation device and a positioning device, wherein the material preparation device comprises a lifting table and a movable bolt; the lifting platform is provided with a channel for the tray to pass through; the lifting platform is driven by the driving cylinder to realize lifting or descending movement; the movable bolt is used for extending from the side wall of the channel into the channel when the lifting platform is lifted so as to limit the tray, and is used for retracting into the lifting platform when the lifting platform is lowered so as to unlock the tray, so that the tray can pass through the channel and be placed on the positioning device;
the glass engraving and milling machines are arranged at two sides of the finished product conveying device and are used for processing glass materials into glass finished products;
the five-axis traveling manipulator is arranged above the finished product conveying device and is used for taking out the glass materials from the material tray and placing the glass materials on the glass engraving and milling machine, and is used for taking out the glass finished products from the glass engraving and milling machine and placing the glass finished products on the finished product conveying device;
the finished product conveying device is used for conveying the glass finished product to the cleaning device;
the cleaning device is used for cleaning the glass finished product;
the feeding device also comprises a reversing device and a recovery device; the material preparation device is used for placing the material tray containing the glass materials; the positioning device is used for conveying the tray containing the glass materials to a preset position and positioning the tray containing the glass materials; the reversing device is used for conveying the empty material trays to the recovery device; the recovery device is used for placing the empty tray.
2. The automated glass engraving and milling machine-based production line of claim 1, wherein the positioning device includes a first conveying device, a triggering device, and a limiting device; the first conveying device is used for conveying the tray provided by the material preparation device; the triggering device is used for detecting the position of the material tray and sending out a triggering signal when detecting that the material tray reaches a preset position; and the limiting device is used for limiting the tray when receiving the trigger signal.
3. The automated glass engraving and milling machine-based production line of claim 2, wherein the reversing device includes a carrier, a second conveying device, a pushing device, and a third conveying device; the bearing seat is arranged on the second conveying device and is used for bearing the tray conveyed by the first conveying device; the conveying direction of the second conveying device is perpendicular to the conveying direction of the first conveying device, and the conveying device is used for conveying the bearing seat bearing the tray from the first conveying device to the position of the third conveying device; the pushing device is used for pushing the tray to the third conveying device when the bearing seat is positioned at the position of the third conveying device; the third conveying device is arranged in parallel with the first conveying device, and the conveying direction of the third conveying device is opposite to that of the first conveying device and is used for conveying the material tray to the recovery device.
4. The automated production line based on a glass engraving and milling machine according to claim 1, wherein the glass engraving and milling machine comprises a lathe bed, a working platform, a positioning jig and a machine head assembly; the working platform is slidably arranged on the lathe bed, and the positioning jig is fixedly arranged on the working platform and used for positioning and fixing the glass material; the machine head assembly is used for processing the glass materials.
5. The automated production line based on a glass engraving and milling machine of claim 4, wherein the positioning jig comprises a base, an adsorption seat and an air inlet and outlet device; the adsorption seat is provided with a bearing plane for bearing the glass material and a plurality of densely arranged air holes; the air holes penetrate through the bearing plane and are connected with the air inlet and outlet device; when the air inlet and outlet device discharges air, an air film for supporting the glass material is formed on the bearing plane side; when the air inlet and outlet device sucks air, vacuum is formed between the bearing plane and the glass material; the adsorption seat is rotationally connected with the base; the adsorption seat rotates relative to the base so that the glass material can slide on the bearing plane; the bearing plane is formed by downwards sinking the upper surface of the adsorption seat, penetrates through one side surface of the adsorption seat, and further forms a notch and a plurality of wall surfaces at the periphery of the bearing plane; when the adsorption seat rotates in a direction away from the base, the glass material slides from the notch position of the bearing plane in a direction close to the wall surface.
6. The automated glass engraving machine-based production line of claim 1, wherein the five-axis traveling manipulator includes a slide rail, a cross arm, a saddle, a vertical arm, a cross bar, and a double-sided suction cup; the sliding rail is fixedly arranged among the glass engraving and milling machines; the cross arm is in sliding connection with the sliding rail and is driven by a first driving assembly; the saddle is in sliding connection with the cross arm and is driven by a second driving assembly; the vertical arm is in sliding connection with the saddle and is driven by a third driving assembly; the transverse rod is rotationally connected with the vertical arm and driven by a fourth driving component; the double-sided sucking discs are rotatably arranged at two ends of the cross rod and driven by a fifth driving assembly.
7. The automated glass engraving machine-based manufacturing line of claim 1, wherein the finished product conveyor is a conveyor belt.
8. The automated glass engraving machine-based manufacturing line of claim 1, wherein the cleaning device includes a fourth conveyor and a cleaning apparatus.
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| CN201810741589.9A CN108583112B (en) | 2018-07-09 | 2018-07-09 | Automatic production line based on glass engraving and milling machine |
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| CN201810741589.9A CN108583112B (en) | 2018-07-09 | 2018-07-09 | Automatic production line based on glass engraving and milling machine |
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| CN108583112B true CN108583112B (en) | 2024-01-12 |
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| CN109434294B (en) * | 2018-12-20 | 2024-04-12 | 深圳市久久犇自动化设备股份有限公司 | Automatic glass processing assembly line |
| CN109572294B (en) * | 2019-01-16 | 2023-10-20 | 深圳市诺峰光电设备有限公司 | Multi-station crossed type automatic glass sheet engraving and milling machine and engraving and milling process thereof |
| CN109808393A (en) * | 2019-03-04 | 2019-05-28 | 深圳市久久犇自动化设备股份有限公司 | A kind of TFT glass processing method |
| CN112093481B (en) * | 2020-09-27 | 2024-06-14 | 广东拓斯达科技股份有限公司 | Automatic blanking machine for glass |
| CN114148753B (en) * | 2021-12-03 | 2022-10-11 | 深圳市久久犇自动化设备股份有限公司 | Sheet workpiece feeding and discharging equipment |
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