Transfer equipment for glass mold processing

Abstract

The invention relates to the technical field of transfer, in particular to glass mold processing transfer equipment which comprises a circular truncated cone seat, a first rubber roller, a hydraulic rod, a bearing table and the like. A first cylindrical groove is formed in the circular truncated cone base, and a hydraulic rod is fixedly connected into the first cylindrical groove. The telescopic part of the hydraulic rod is fixedly connected with a bearing table. Cleaning cloth is driven by a first rubber roller and a second rubber roller to make contact with the surface of a glass mold, the glass mold is limited, the stability of the glass mold in the follow-up transfer process is ensured, and meanwhile, through linkage of a connecting plate, a U-shaped frame and a chain and in combination with feedback of a pressure sensor of a telescopic part of a second electric push rod, the glass mold can be stably transferred. The cleaning cloth can be attached to the outer surface of the glass mold all the time, oil stains on the outer surface of the glass mold are cleaned, it is guaranteed that the surface of the glass mold is clean, the clamping stability of a follow-up clamping structure is guaranteed, and the possibility that the glass mold is corroded and rusted is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of transfer, in particular to a transfer device for glass mold processing. Background Art

[0002] Some domestic factories have established data warehouses. Through intelligent management, the processed glass molds (glass molds are divided into: cylinders, cubes and cones, etc.) are stored in the warehouses. Through database linkage, the glass mold parameters are automatically matched to reduce manual intervention. In the prior art, after the glass mold is transported to the unloading point by the transfer equipment, the transfer equipment is affected by the moving inertia, which can easily cause the position of the glass mold and the robot clamping mechanism to deviate. The robot's clamping mechanism cannot clamp the glass mold, affecting the clamping and transfer of the glass mold by the clamping mechanism; and, after the processing, the surface of the glass mold will be adhered to oil stains, and the oil stains adhered to the surface of the glass mold need to be cleaned first to ensure the clamping stability of the clamping structure and reduce the possibility of corrosion and rust of the glass mold when the glass mold is stored in the warehouse. Summary of the invention

[0003] The purpose of the present invention is to overcome the disadvantage that after the glass mold is transported to the unloading point by a transfer device, the transfer device is affected by the moving inertia, which easily leads to a deviation in the position of the glass mold and the robot clamping mechanism, and the robot's clamping mechanism cannot clamp the glass mold, affecting the clamping transfer of the glass mold by the clamping mechanism. A transfer device is provided, which can adapt to the shape of the glass mold, clean the oil stains attached to the surface of the glass mold, and has a self-cleaning function to reduce manual intervention.

[0004] Another object of the present invention is to provide a transfer device for glass mold processing having the above-mentioned function.

[0005] The embodiment of the present invention is realized by the following technical scheme: a transfer device for glass mold processing, comprising a round table seat; further comprising a rubber roller 1, a hydraulic rod, a receiving platform, a power assembly, a limiting assembly, a rubber roller 2, a positioning column, a cleaning cloth, a winding assembly and a lifting and rotating assembly; the round table seat is fixedly connected with a hydraulic rod; the telescopic part of the hydraulic rod is fixedly connected with the receiving platform; the receiving platform is connected with a power assembly; the power assembly is connected with a plurality of limiting assemblies, and the limiting assemblies are used to limit the glass mold; each limiting assembly is connected with two rubber rollers 1 and a plurality of rubber rollers 2, all rubber rollers 2 on the same limiting assembly are located between the two rubber rollers 1, and all rubber rollers 1 and rubber rollers 2 on the same limiting assembly are distributed in a straight line; the power assembly is connected with a plurality of limiting assemblies, and the limiting assemblies are used to limit the glass mold; each limiting assembly is connected with two rubber rollers 1 and a plurality of rubber rollers 2, all rubber rollers 2 on the same limiting assembly are located between the two rubber rollers 1, and all rubber rollers 1 and rubber rollers 2 on the same limiting assembly are distributed in a straight line; It is connected to a number of positioning columns, and all the positioning columns are staggered with all the limiting components; all the positioning columns are jointly provided with a cleaning cloth, and the cleaning cloth is passed through all the limiting components, and the cleaning cloth first passes between the rubber roller 1 and the rubber roller 2 at one end of the same limiting component, bypasses all the rubber rollers 2, and then passes between the rubber roller 1 and the rubber roller 2 at the other end of the same limiting component. The cleaning cloth is passed through all the limiting components in the same way, so that the cleaning cloth is in a circular ring shape; a winding component for winding and spreading the cleaning cloth is connected to one of the positioning columns; a cylindrical groove 2 is provided on the receiving table, and a lifting and rotating component for driving the glass mold to rise and fall and rotate is connected in the cylindrical groove 2; the power component is used to drive the connected components and the cleaning cloth to move up and down.

[0006] Optionally, the power assembly includes an electric push rod 1, a ring plate, a fixed block and an electric push rod 2; a plurality of electric push rods 1 distributed in a ring array are fixedly connected to the supporting platform; the telescopic parts of all electric push rods 1 are commonly fixedly connected to the ring plate; the inner ring surface of the ring plate is fixedly connected to all the positioning columns; a plurality of fixed blocks distributed in a ring array are fixedly connected to the ring plate; an electric push rod 2 is fixedly connected to each fixed block; the telescopic part of each electric push rod 2 is connected to a limiting assembly; and a pressure sensor is provided on the telescopic part of each electric push rod 2.

[0007] Optionally, the limiting component includes a connecting plate, a U-shaped frame and a chain; the telescopic part of the electric push rod 2 is movably connected to the connecting plate, and a torsion spring is provided at the connection between the telescopic part of the electric push rod 2 and the connecting plate; the connecting plate is rotatably connected to two symmetrically distributed U-shaped frames, and torsion springs are provided at the connection between the connecting plate and the U-shaped frames; the two U-shaped frames are rotatably connected to two chains, and the two chains are rotatably connected to all the rubber rollers 1 and 2.

[0008] Optionally, the winding assembly includes a circular shaft, a micro motor and an arc plate; a groove 1 is provided on the upper part of each positioning column; a groove 2 is provided in the middle part of each positioning column; two circular shafts are rotatably connected in the groove 1 of one of the positioning columns, and two micro motors 1 are fixedly connected in the groove 2 of the positioning column; the output shafts of the two micro motors 1 are respectively fixedly connected to a circular shaft; the two ends of the cleaning cloth are respectively fixedly connected to a circular shaft; and an arc plate is detachably connected to the two grooves of each positioning column.

[0009] Optionally, the lifting and rotating assembly includes a mounting plate, a servo motor, a telescopic cylinder, a receiving plate, an electric push rod three and a slip ring one; the inner bottom wall of the cylindrical groove two is fixedly connected to the mounting plate; the servo motor is fixedly connected to the mounting plate; the output shaft of the servo motor is fixedly connected to the telescopic cylinder; the receiving plate is fixedly connected to the telescopic cylinder; a number of electric push rods three distributed in a ring array are fixedly connected to the inner bottom wall of the cylindrical groove two; the telescopic parts of all the electric push rods three are commonly fixedly connected to a slip ring one; the slip ring one is rotatably connected to the receiving plate.

[0010] Optionally, it also includes a plurality of mutually sleeved cylinders slidably connected to the round platform seat; the outermost cylinder is fixedly connected to the inner wall of the cylindrical groove 1, and the innermost cylinder is fixedly connected to the receiving platform.

[0011] Optionally, a sponge pad is provided on the upper surface of the receiving plate.

[0012] Optionally, a laser sensor is disposed on the upper end of each positioning column.

[0013] Optionally, it also includes a plurality of cleaning rollers rotatably connected to the positioning column, and the cleaning rollers are located in the groove 1 of all positioning columns except the one with the winding assembly; the surface of each cleaning roller is set as a sponge material; all cleaning rollers are in contact with the inner side of the cleaning cloth; a micro motor 2 is fixedly connected to each positioning column with a cleaning roller, and the micro motor 2 is located in the groove 2, and the output shaft of the micro motor 2 is fixedly connected to the corresponding cleaning roller; a storage groove is opened at the lower part of each positioning column with a cleaning roller; a plug is detachably connected to the outer side of each positioning column with a cleaning roller; a hose is embedded in each positioning column with a cleaning roller, and a micro pump is provided at the lower end of the hose, and the micro pump is located in the storage groove; the upper end of the hose is in contact with the sponge material of the cleaning roller; a limiting roller is rotatably connected to each positioning column with a cleaning roller, and the limiting roller is located in the groove 1, and the limiting roller is in contact with the outer side of the cleaning cloth; a drainage pipe is connected to each positioning column with a cleaning roller, and the drainage pipe is connected to the groove 1.

[0014] Optionally, two scrapers are fixedly connected to each positioning column provided with a cleaning roller, and the two scrapers are both located in the corresponding groove one and contact with the inner side of the cleaning cloth.

[0015] The present invention has the following advantages: the transfer equipment for glass mold processing obtained by the present invention through the above design, the cleaning cloth is driven by the rubber roller one and the rubber roller two to contact the surface of the glass mold, the glass mold is restricted, and the stability of the glass mold in the subsequent transfer process is ensured; at the same time, through the linkage of the connecting plate, the U-shaped frame and the chain, combined with the pressure sensor feedback of the telescopic part of the electric push rod two, the cleaning cloth can always fit the outer surface of the glass mold, clean the oil stains on the outer surface of the glass mold, ensure the cleanliness of the glass mold surface, ensure the clamping stability of the subsequent clamping structure, and reduce the possibility of corrosion and rust of the glass mold.

[0016] The transfer equipment for glass mold processing obtained by the present invention through the above design is connected with the receiving sensor of the clamping mechanism on the robot through the laser sensor on the positioning column, which is convenient for adjusting the relative position of the glass mold and the robot clamping mechanism, moving the glass mold to the desired position, ensuring the clamping and transfer of the glass mold by the clamping mechanism, avoiding the fixed moving route of the robot clamping mechanism, and when the present invention transfers the glass mold, due to inertia, the present invention deviates from the designated unloading point position, affecting the clamping and transfer of the glass mold by the clamping mechanism; at the same time, the present invention can move the glass mold upward to any height required for the robot to clamp through a hydraulic rod, which is convenient for the robot's clamping mechanism to take and place the glass mold.

[0017] The transfer equipment for glass mold processing obtained by the present invention through the above design can self-clean the oil stains attached to the cleaning cloth through the cooperation between the cleaning roller and the limiting roller, thereby avoiding the oil stains attached to the cleaning cloth from contaminating the subsequent glass molds, and there is no need to manually clean the cleaning cloth, thereby ensuring the transfer efficiency of the glass mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the transfer equipment used for glass mold processing of the present invention; Figure 2 A cross-sectional view of a round table seat, a receiving table, a cylinder and a ring plate of a transfer device for glass mold processing of the present invention; Figure 3 It is a three-dimensional structural schematic diagram of a fixed block, a second electric push rod, a limiting component, a first rubber roller, a second rubber roller, a positioning column, a cleaning cloth and a winding component of a transfer device for glass mold processing of the present invention; Figure 4 It is a three-dimensional structural schematic diagram of the electric push rod 2, the limiting assembly, the rubber roller 1, the rubber roller 2 and the glass mold of the transfer equipment for glass mold processing of the present invention; Figure 5 It is a three-dimensional structural schematic diagram of a positioning column, a cleaning cloth, a cleaning roller, a second micro motor, a hose and a limiting roller of a transfer device for glass mold processing of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the positioning column and the cleaning cloth of the transfer equipment for glass mold processing of the present invention; Figure 7 It is a three-dimensional structural schematic diagram of a receiving platform and a lifting and rotating assembly of a transfer device for glass mold processing of the present invention.

[0020] The meanings of the reference numerals in the figure are: 1-round table, 2-rubber roller one, 3-hydraulic rod, 4-receiving table, 5-connecting plate, 6-U-shaped frame, 7-chain, 8-rubber roller two, 9-positioning column, 10-cleaning cloth, 11-cylinder, 12-glass mold, 101-electric push rod one, 102-ring plate, 103-fixing block, 104-electric push rod two, 201-round shaft, 202-micro motor one, 203-arc plate, 204-cleaning roller, 205-micro motor two, 206-hose, 207-limiting roller, 301-mounting plate, 302-servo motor, 303-telescopic cylinder, 304-receiving plate, 305-electric push rod three, 306-slip ring one, 307-sponge pad, 1001-ultrasonic sensor, 1002-cylindrical groove one, 4001-electronic touch screen, 4002-cylindrical groove two, 9001-groove one, 9002-groove two, 9003-storage tank, 9004-plug, 9005-scraper. DETAILED DESCRIPTION

[0021] Hereinafter, various embodiments of the present invention will be described with reference to the accompanying drawings. In addition, in the following figures, in order to make each layer and each component a recognizable size, the scale of each layer and each component is appropriately changed for schematic illustration. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention. Example 1

[0022] A transfer device for glass mold processing, such as Figure 1-Figure 7 As shown, it includes a truncated cone seat 1; a plurality of ultrasonic sensors 1001 are arranged on the outer surface of the truncated cone seat 1; It also includes a rubber roller 2, a hydraulic rod 3, a receiving platform 4, a power component, a limiting component, a rubber roller 28, a positioning column 9, a cleaning cloth 10, a winding component and a lifting and rotating component; a cylindrical groove 1002 is provided on the round platform seat 1, and a hydraulic rod 3 is bolted to the cylindrical groove 1002; the telescopic part of the hydraulic rod 3 is fixedly connected to the receiving platform 4; an electronic touch screen 4001 is provided on the outer surface of the receiving platform 4; a power component is connected to the receiving platform 4; four limiting components distributed in a ring array are connected to the power component; two rubber rollers 2 and four rubber rollers 28 are connected to each limiting component, all rubber rollers 28 on the same limiting component are located between two rubber rollers 2, and all rubber rollers 2 and rubber rollers 28 on the same limiting component are distributed in a straight line; the power component It is connected to four positioning posts 9 distributed in a ring array, and all the positioning posts 9 are staggered with all the limiting components; all the positioning posts 9 are jointly provided with a cleaning cloth 10, and the cleaning cloth 10 is passed through all the limiting components, and the cleaning cloth 10 first passes between the rubber roller 1 2 and the rubber roller 2 8 at one end of the same limiting component, bypasses all the rubber rollers 2 8, and then passes between the rubber roller 1 2 and the rubber roller 2 8 at the other end of the same limiting component. The cleaning cloth 10 is passed through all the limiting components in the same way, so that the cleaning cloth 10 is in a circular ring shape; a winding component is connected to one of the positioning posts 9; a cylindrical groove 2 4002 is opened on the receiving platform 4, and a lifting and rotating component is connected inside the cylindrical groove 2 4002; the power component is used to drive the connected components and the cleaning cloth 10 to move up and down.

[0023] The power assembly includes an electric push rod 101, a ring plate 102, a fixed block 103 and an electric push rod 2 104; four electric push rods 101 distributed in a ring array are bolted to the receiving platform 4; the telescopic parts of all electric push rods 101 are fixedly connected to the ring plate 102; the inner ring surface of the ring plate 102 is fixedly connected to all the positioning columns 9; four fixed blocks 103 distributed in a ring array are fixedly connected to the ring plate 102; each fixed block 103 is bolted to an electric push rod 2 104; the telescopic part of each electric push rod 2 104 is connected to a limiting assembly; and a pressure sensor is provided on the telescopic part of each electric push rod 2 104.

[0024] The limiting component includes a connecting plate 5, a U-shaped frame 6 and a chain 7; the telescopic portion of the electric push rod 2 104 is hinged with the connecting plate 5, and a torsion spring is provided at the connection between the telescopic portion of the electric push rod 2 104 and the connecting plate 5; the connecting plate 5 is rotatably connected to two symmetrically distributed U-shaped frames 6, and torsion springs are provided at the connection between the connecting plate 5 and the U-shaped frames 6; the two U-shaped frames 6 are rotatably connected to two chains 7, and the two chains 7 are rotatably connected to all the rubber rollers 1 2 and rubber rollers 2 8.

[0025] The winding assembly includes a circular shaft 201, a micro motor 202 and an arc plate 203; a groove 9001 is provided on the upper part of each positioning column 9; a groove 2 9002 is provided in the middle part of each positioning column 9; two circular shafts 201 are rotatably connected in the groove 1 9001 of one of the positioning columns 9, and two micro motors 202 are bolted in the groove 2 9002 of the positioning column 9; the output shafts of the two micro motors 202 are respectively fixed to a circular shaft 201; the two ends of the cleaning cloth 10 are respectively fixed to a circular shaft 201; the groove 2 9002 of each positioning column 9 is detachably connected to an arc plate 203, and the arc plate 203 is used to close the groove 2 9002 to prevent external dust from entering the groove 2 9002 and affecting the use of the parts in the groove 2 9002, and the arc plate 203 can be opened when the parts in the groove 2 9002 need to be repaired.

[0026] The lifting and rotating assembly includes a mounting plate 301, a servo motor 302, a telescopic cylinder 303, a receiving plate 304, an electric push rod three 305 and a slip ring one 306; the inner bottom wall of the cylindrical groove two 4002 is fixedly connected with the mounting plate 301; the servo motor 302 is bolted to the mounting plate 301; the output shaft of the servo motor 302 is fixedly connected with the telescopic cylinder 303; the receiving plate 304 is fixedly connected to the telescopic cylinder 303; four electric push rods three 305 distributed in a circular array are bolted to the inner bottom wall of the cylindrical groove two 4002; the telescopic parts of all the electric push rods three 305 are commonly fixedly connected with a slip ring one 306; the slip ring one 306 is rotatably connected to the receiving plate 304.

[0027] It also includes three mutually socketed cylinders 11 slidably connected to the pedestal seat 1; all cylinders 11 are in a cylindrical groove 1002; the outermost cylinder 11 is fixedly connected to the inner wall of the cylindrical groove 1002, and the innermost cylinder 11 is fixedly connected to the receiving platform 4. By the cylinder 11 following the movement of the receiving platform 4, the stability of the receiving platform 4 moving upward can be improved.

[0028] Furthermore, in order to increase the friction between the glass mold 12 and the receiving plate 304 , a sponge pad 307 is provided on the upper surface of the receiving plate 304 .

[0029] A laser sensor for emitting signals upward is disposed at the upper end of each positioning column 9 .

[0030] The working steps of this embodiment are: The following rotations are from front to back, from top to bottom, and from right to left. After the present invention automatically moves to the unloading location of the glass mold 12 through navigation technology, the external unloading robot places the newly formed glass mold 12 on the sponge pad 307 of the receiving plate 304, and then the operator controls the telescopic parts of the four electric push rods 104 to drive the connected parts to move upward until the rubber roller 1 2, the rubber roller 2 8 and the cleaning cloth 10 are higher than the receiving plate 304, and then controls the telescopic parts of the four electric push rods 104 to drive the connected parts to move closer to the glass mold 12, so that the rubber roller 1 2 and the rubber roller 2 8 drive the cleaning cloth 10 and The rubber roller 12 contacts the surface of the glass mold 12 to restrict the glass mold 12, thereby ensuring the stability of the glass mold 12 during the subsequent transportation process; when the rubber roller 12 and the rubber roller 28 drive the cleaning cloth 10 to contact the surface of the glass mold 12, the output shaft of the micro motor 1 202 is synchronously reversed to unwind the cleaning cloth 10 on the circular shaft 201 to prevent the cleaning cloth 10 from restricting the movement of the rubber roller 12 and the rubber roller 28, and then the operator manually inputs the data of the transportation position on the electronic touch screen 4001, so that the present invention automatically moves to the unloading point of the warehouse through navigation technology.

[0031] Furthermore, since all the rubber rollers 1 2 and 2 8 on the same electric push rod 104 are connected by two chains 7, and the two chains 7 on the same electric push rod 104 are connected to the connecting plate 5 by two U-shaped frames 6, the chain 7 is rotationally connected to the U-shaped frame 6, and the U-shaped frame 6 is rotationally connected to the connecting plate 5, when the electric push rod 104 pushes the rubber roller 1 2, the rubber roller 2 8 and the cleaning cloth 10 to contact the surface of the glass mold 12, all the rubber rollers 1 2 and 2 8 on the same electric push rod 104 can adaptively contact the surfaces of different types of glass molds 12, thereby achieving a clamping effect on different types of glass molds 12.

[0032] Furthermore, the external unloading robot places the newly formed glass mold 12 on the sponge pad 307 of the receiving plate 304, and the rubber roller 1 2 and the rubber roller 2 8 drive the cleaning cloth 10 to contact the surface of the glass mold 12. After restricting the glass mold 12, the operator first controls the telescopic parts of the four electric push rods 305 to contract, driving the receiving plate 304, the slip ring 1 306 and the glass mold 12 to move downward, and the telescopic cylinder 303 is automatically compressed to place the glass mold 12 in the cylindrical groove 2 4002 of the receiving platform 4, and adjust the center of gravity to avoid the center of gravity of the present invention being biased upward after the glass mold 12 is loaded, thereby reducing the problem of tipping over during transportation; and the glass mold 12 is placed in the cylindrical groove 2 4002, so that when tipping over occurs during transportation of the present invention, the glass mold 12 can be protected to avoid damage to the glass mold 12.

[0033] Furthermore, when the telescopic part of the electric push rod 305 contracts and drives the receiving plate 304, the slip ring 1 306 and the glass mold 12 to move down into the cylindrical groove 2 4002, the output shaft of the synchronously controlled servo motor 302 drives the telescopic cylinder 303, the receiving plate 304 and the glass mold 12 to rotate clockwise. At this time, because the cleaning cloth 10 is tightly attached to the outer surface of the glass mold 12, the glass mold 12 will be wiped by the cleaning cloth 10 during the rotation. The cleaning cloth 10 is used to clean the oil stains on the outer surface of the glass mold 12 to ensure the cleanliness of the surface of the glass mold 12, to ensure the clamping stability of the subsequent clamping structure, and to reduce the possibility of corrosion and rust of the glass mold 12.

[0034] Furthermore, during the cleaning process, since the telescopic portion of the electric push rod 104 is hinged with the connecting plate 5, the connecting plate 5 can drive the parts thereon to rotate up and down around the telescopic portion of the electric push rod 104, and a pressure sensor is provided on the telescopic portion of the electric push rod 104. The telescopic portion of the electric push rod 104 causes the rubber rollers 1 2 and 2 8 to drive the cleaning cloth 10 to contact the surface of the glass mold 12. When the force value fed back by the pressure sensor reaches N, the telescopic portion of the electric push rod 104 stops moving, causing the rubber rollers 1 2 and 2 8 to drive the cleaning cloth 10 to restrict the glass mold 12. At the same time, avoid clamping the glass mold 12, which makes the glass mold 12 unable to rotate and fall; therefore, when the glass mold 12 moves downward and the inclined surface of the glass mold 12 contacts the cleaning cloth 10, the value monitored by the pressure sensor on the telescopic part of the electric push rod 104 decreases. At this time, the telescopic part of the electric push rod 104 drives the connecting plate 5 and other parts to continue to move toward the glass mold 12. Then, when the pressure sensor reaches N, the telescopic part of the electric push rod 104 stops moving, so that the rubber roller 1 2 and the rubber roller 2 8 can always fit the surface of the glass mold 12 with the cleaning cloth 10. Figure 4 As shown, the surface of the glass mold 12 is completely cleaned.

[0035] Further, when the glass mold 12 is transported to the unloading point, that is, beside the robot inside the warehouse, the robot is controlled to move the gripper mechanism to the top of the glass mold 12, and the laser sensors on the four positioning columns 9 emit a signal upward. If the receiving sensor on the robot receives the signal emitted by the laser sensor, it means that the position is accurate, and the telescopic part of the hydraulic rod 3 is controlled to be pushed out, driving the receiving platform 4, the power assembly, the connecting plate 5, the U-shaped frame 6, the chain 7, the rubber roller 1 2, the rubber roller 2 8, the positioning column 9, the cleaning cloth 10, and the receiving The rolling assembly, the lifting and rotating assembly and the glass mold 12 move upward together, and the three cylinders 11 are also automatically stretched to move the glass mold 12 upward to the height required by the robot, and then the telescopic parts of the four electric push rods 104 are controlled to contract, driving the connected parts to reset, and synchronously controlling the output shaft of the micro motor 1 202 to rotate forward, and the circular shaft 201 rewinds the cleaning cloth 10, and no longer restricts the glass mold 12, until the rubber roller 1 2, the rubber roller 2 8 and the cleaning cloth 10 are restored, and the robot's gripper mechanism is controlled to clamp the glass The glass mold 12 is then controlled to be moved downward by the telescopic parts of all the electric push rods 101, and then the telescopic parts of the hydraulic rods 3 are controlled to be contracted, driving the connected parts to move downward, and then the robot is controlled to place the glass mold 12 on the shelf in the warehouse, while the present invention continues to carry the glass mold 12; in this way, the laser sensor on the positioning column 9 is docked with the receiving sensor of the robot's clamping mechanism, and the relative position of the glass mold 12 and the robot's clamping mechanism is adjusted to move the glass mold 12 to the desired position, ensuring that the clamping and transfer of the glass mold 12 by the clamping mechanism is ensured, and the moving route of the robot's clamping mechanism is avoided to be fixed. When the present invention transfers the glass mold 12, due to the influence of inertia, the present invention deviates from the position of the designated unloading point, affecting the clamping and transfer of the glass mold 12 by the clamping mechanism of the clamping mechanism; at the same time, the present invention moves the glass mold 12 upward to any height required for the robot to clamp by the hydraulic rod 3, so as to facilitate the robot's clamping mechanism to take and place the glass mold 12.

[0036] It should be noted that, through the torsion spring arranged between the telescopic part of the electric push rod 104 and the connecting plate 5, a supporting force is applied to the connecting plate 5, the U-shaped frame 6, the chain 7, the rubber roller 2 and the rubber roller 8 to ensure that the rubber roller 2 and the rubber roller 8 continue to maintain a horizontal state, to prevent the connecting plate 5, the U-shaped frame 6, the chain 7, the rubber roller 2 and the rubber roller 8 from sagging downward under the action of gravity, causing continuous squeezing of the cleaning cloth 10, causing the cleaning cloth 10 to be forced to stretch and deform, thereby affecting the cleaning work of the glass mold 12.

[0037] It should be noted that during transportation, the present invention uses a plurality of ultrasonic sensors 1001 to monitor the surrounding environment in real time, so that the present invention can avoid pedestrians and objects.

[0038] It should be noted that, in the initial state, enough cleaning cloth 10 is wound around the two circular shafts 201 to provide sufficient margin for the stretching of the cleaning cloth 10 . Example 2

[0039] On the basis of Example 1, Figure 5-Figure 6 As shown, it also includes a plurality of cleaning rollers 204 rotatably connected to the positioning column 9, and the cleaning rollers 204 are located in the groove 1 9001 of all the positioning columns 9 except the one with the winding assembly; the surface of each cleaning roller 204 is set as a sponge material; all cleaning rollers 204 are in contact with the inner side of the cleaning cloth 10; each of the positioning columns 9 with the cleaning rollers 204 is bolted with a micro motor 205, and the micro motor 205 is located in the groove 2 9002, and the output shaft of the micro motor 205 is fixedly connected to the corresponding cleaning roller 204; the lower part of the positioning column 9 with the cleaning roller 204 is provided with a storage slot 9003; the positioning column 9 with the cleaning roller 204 is provided with a storage slot 9003 A plug 9004 is detachably connected to the outside of each column 9 for sealing the storage tank 9003; a hose 206 is embedded in each positioning column 9 with a cleaning roller 204, and a micro pump is provided at the lower end of the hose 206, which is located in the storage tank 9003; the upper end of the hose 206 is in contact with the sponge material of the cleaning roller 204; a limiting roller 207 is rotatably connected to each positioning column 9 with a cleaning roller 204, and the limiting roller 207 is located in a groove 9001, and the limiting roller 207 is in contact with the outside of the cleaning cloth 10; each positioning column 9 with a cleaning roller 204 is connected to a drain pipe, and the drain pipe is connected to the groove 9001.

[0040] Furthermore, in order to prevent the cleaning liquid attached to the cleaning cloth 10 from being brought out of the groove 9001 during the self-cleaning process, two scrapers 9005 are fixedly connected to the positioning column 9 provided with the cleaning roller 204, and the two scrapers 9005 are both located in the corresponding groove 9001 and in contact with the inner side of the cleaning cloth 10.

[0041] The working principle of this embodiment is as follows: when the present invention is used, the operator manually opens the plug 9004 of the positioning column 9 in advance, adds cleaning liquid into the positioning column 9 with the storage groove 9003, and the cleaning cloth 10 passes between the cleaning roller 204 and the limiting roller 207, and the cleaning cloth 10 is limited by the limiting roller 207: After the cleaning cloth 10 cleans the glass mold 12, a large amount of oil stains will adhere to the inner surface of the cleaning cloth 10. In order to prevent the oil stains adhered to the cleaning cloth 10 from contaminating the subsequent glass mold 12, it is necessary to clean it manually. However, manual cleaning takes a long time and affects the transportation efficiency of the glass mold 12. Therefore, when the glass mold 12 transported by the present invention is taken away by the robot and the present invention moves to the next glass mold 12 unloading point, the operator controls the output shaft of one of the micro motors 202 to rotate forward and the output shaft of the other micro motor 202 to reverse, and transfers the cleaning cloth 10 from one circular shaft 201 to another circular shaft 201. During the transfer process of the cleaning cloth 10, it will shuttle between the cleaning rollers 204 and the limiting rollers 207 of the other three positioning columns 9. At this time, the output shafts of all the micro motors 205 are controlled to rotate, and the winding process is controlled by the cleaning rollers 204 with cleaning fluid. The cleaning cloth 10 in the cleaning cloth 10 performs a self-cleaning operation to clean the oil stains attached to the cleaning cloth 10. After the circular shaft 201 for releasing the cleaning cloth 10 is emptied and a part of the cleaning cloth 10 is cleaned, the rotation directions of the output shafts of the two micromotors 202 are controlled to be exchanged, and the circular shaft 201 for releasing the cleaning cloth 10 starts to reel in the cleaning cloth 10, and the circular shaft 201 for reeling in the cleaning cloth 10 starts to release the cleaning cloth 10, and the other part of the cleaning cloth 10 is self-cleaned until the cleaning cloth 10 is cleaned. The rotation directions of the output shafts of the two micromotors 202 are controlled to be exchanged again, and after part of the cleaning cloth 10 is reeled on the two circular shafts 201, the output shafts of the two micromotors 202 are controlled to stop rotating. In this way, the self-cleaning function of the cleaning cloth 10 is realized, and the oil stains attached to the cleaning cloth 10 are prevented from contaminating the subsequent glass mold 12, and there is no need to manually clean the cleaning cloth 10, thereby ensuring the transportation efficiency of the glass mold 12.

[0042] It should be noted that when the storage tank 9003 is filled with cleaning liquid, the cleaning liquid in the storage tank 9003 is transported from the hose 206 to the corresponding sponge of the cleaning roller 204 through the micro pump to soak the sponge on the surface of the cleaning roller 204.

[0043] It should be noted that, during the self-cleaning process of the cleaning cloth 10 , the scraper 9005 is used to scrape off the contaminated cleaning liquid attached to the cleaning cloth 10 to ensure the subsequent use of the cleaning cloth 10 .

[0044] It should be noted that when the scraper 9005 scrapes off the contaminated cleaning liquid attached to the cleaning cloth 10, the contaminated cleaning liquid attached to the cleaning cloth 10 falls into the groove 9001. At the same time, the contaminated cleaning liquid generated by the self-cleaning of the cleaning cloth 10 by the cleaning roller 204 is also gathered in the groove 9001. The contaminated cleaning liquid gathered in the groove 9001 will be discharged in real time through the drain pipe. After the contaminated cleaning liquid is discharged through the drain pipe, it can be temporarily stored by setting a collection box on the present invention. Note that during cleaning, the sponge of the cleaning roller 204 only needs to be moistened with the cleaning liquid, and there is no need to continuously transport the cleaning liquid to the sponge of the cleaning roller 204. That is, the amount of contaminated cleaning liquid generated each time cleaning is small, and the maintenance frequency of the collection box and the cleaning liquid in the storage tank 9003 are low.

[0045] Although the present invention is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications may be made to the present invention without departing from the principle and spirit of the present invention defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is limited by the content of the claims.

Claims

1. A transfer device for glass mold processing, comprising a round table seat (1); characterized in that: It also includes a rubber roller (2); a hydraulic rod (3) fixedly connected to the round table seat (1); a receiving platform (4) fixedly connected to the telescopic part of the hydraulic rod (3); a power assembly connected to the receiving platform (4); a plurality of limiting assemblies connected to the power assembly, the limiting assemblies being used to limit the glass mold (12); two rubber rollers (2) and a plurality of rubber rollers (8) connected to each limiting assembly, all rubber rollers (8) on the same limiting assembly are located between the two rubber rollers (2), and all rubber rollers (2) and rubber rollers (8) on the same limiting assembly are arranged in a straight line; a plurality of positioning columns (9) are connected to the power assembly, and all positioning columns (9) are arranged in a staggered manner with all limiting assemblies; all positioning columns (9) are provided with a cleaning cloth (10) The cleaning cloth (10) is passed through all the limiting components. The cleaning cloth (10) first passes through between the rubber roller 1 (2) and the rubber roller 2 (8) at one end of the same limiting component, bypasses all the rubber rollers 2 (8), and then passes through between the rubber roller 1 (2) and the rubber roller 2 (8) at the other end of the same limiting component. The cleaning cloth (10) is passed through all the limiting components in the same way, so that the cleaning cloth (10) is in a circular ring shape; a winding component for winding and unwinding the cleaning cloth (10) is connected to one of the positioning columns (9); a cylindrical groove 2 (4002) is opened on the receiving platform (4), and a lifting and rotating component for driving the glass mold to rise and fall and rotate is connected in the cylindrical groove 2 (4002); a power component is used to drive the connected components and the cleaning cloth (10) to move up and down.

2. The transfer device for glass mold processing according to claim 1, characterized in that: The power assembly comprises an electric push rod 1 (101); a plurality of electric push rods 1 (101) distributed in a ring array are fixedly connected to a receiving platform (4); the telescopic parts of all the electric push rods 1 (101) are commonly fixedly connected to a ring plate (102); the inner ring surface of the ring plate (102) is fixedly connected to all the positioning columns (9); a plurality of fixed blocks (103) distributed in a ring array are fixedly connected to the ring plate (102); each fixed block (103) is fixedly connected to an electric push rod 2 (104); the telescopic part of each electric push rod 2 (104) is connected to a limiting assembly; and a pressure sensor is provided on the telescopic part of each electric push rod 2 (104).

3. The transfer device for glass mold processing according to claim 2, characterized in that: The limiting component comprises a connecting plate (5); the telescopic portion of the second electric push rod (104) is movably connected to the connecting plate (5), and a torsion spring is provided at the connection between the telescopic portion of the second electric push rod (104) and the connecting plate (5); the connecting plate (5) is rotatably connected to two symmetrically distributed U-shaped frames (6), and torsion springs are provided at the connection between the connecting plate (5) and the U-shaped frames (6); the two U-shaped frames (6) are rotatably connected to two chains (7), and the two chains (7) are rotatably connected to all the rubber rollers 1 (2) and rubber rollers 2 (8).

4. The transfer device for glass mold processing according to claim 1, characterized in that: The winding assembly comprises a circular shaft (201); a groove 1 (9001) is provided on the upper part of each positioning column (9); a groove 2 (9002) is provided in the middle part of each positioning column (9); two circular shafts (201) are rotatably connected in the groove 1 (9001) of one of the positioning columns (9), and two micro motors 1 (202) are fixedly connected in the groove 2 (9002) of the positioning column (9); the output shafts of the two micro motors 1 (202) are respectively fixedly connected to a circular shaft (201); the two ends of the cleaning cloth (10) are respectively fixedly connected to a circular shaft (201); and an arc plate (203) is detachably connected to the groove 2 (9002) of each positioning column (9).

5. The transfer device for glass mold processing according to claim 1, characterized in that: The lifting and rotating assembly comprises a mounting plate (301); the mounting plate (301) is fixedly connected to the inner bottom wall of the cylindrical groove 2 (4002); a servo motor (302) is fixedly connected to the mounting plate (301); the output shaft of the servo motor (302) is fixedly connected to a telescopic cylinder (303); a receiving plate (304) is fixedly connected to the telescopic cylinder (303); a plurality of electric push rods 3 (305) distributed in a ring array are fixedly connected to the inner bottom wall of the cylindrical groove 2 (4002); the telescopic parts of all the electric push rods 3 (305) are commonly fixedly connected to a slip ring 1 (306); and the slip ring 1 (306) is rotatably connected to the receiving plate (304).

6. The transfer device for glass mold processing according to claim 1, characterized in that: It also includes a plurality of mutually sleeved cylinders (11) slidably connected to the round platform seat (1); the outermost cylinder (11) is fixedly connected to the inner wall of the cylindrical groove (1002), and the innermost cylinder (11) is fixedly connected to the receiving platform (4).

7. The transfer device for glass mold processing according to claim 5, characterized in that: A sponge pad (307) is provided on the upper surface of the receiving plate (304).

8. The transfer device for glass mold processing according to claim 1, characterized in that: A laser sensor is disposed at the upper end of each positioning column (9).

9. The transfer device for glass mold processing according to claim 1, characterized in that: The cleaning rollers (204) are also provided, and are rotatably connected to the positioning posts (9). The cleaning rollers (204) are located in the grooves (9001) of all the positioning posts (9) except the one provided with the winding assembly. The surface of each cleaning roller (204) is provided with a sponge material. All cleaning rollers (204) are in contact with the inner side of the cleaning cloth (10). Each positioning post (9) provided with the cleaning roller (204) is fixedly connected with a second micro motor (205), and the second micro motor (205) is located in the grooves (9002). The output shaft of the second micro motor (205) is fixedly connected with the corresponding cleaning roller (204). Each positioning post (9) provided with the cleaning roller (204) is provided with a storage slot (9003) at the bottom. The cleaning rollers (204) are provided with a plurality of cleaning rollers (204). ) is detachably connected to the outer side of each positioning column (9) of the cleaning roller (204); each positioning column (9) provided with a cleaning roller (204) is embedded with a hose (206), and a micro pump is provided at the lower end of the hose (206), and the micro pump is located in the storage tank (9003); the upper end of the hose (206) is in contact with the sponge material of the cleaning roller (204); each positioning column (9) provided with a cleaning roller (204) is rotatably connected to a limiting roller (207), and the limiting roller (207) is located in the groove one (9001), and the limiting roller (207) is in contact with the outer side of the cleaning cloth (10); each positioning column (9) provided with a cleaning roller (204) is connected to a drainage pipe, and the drainage pipe is in communication with the groove one (9001).

10. The transfer device for glass mold processing according to claim 9, characterized in that: Two scrapers (9005) are fixedly connected to the positioning column (9) provided with the cleaning roller (204), and the two scrapers (9005) are both located in the corresponding groove 1 (9001) and in contact with the inner side of the cleaning cloth (10).

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