Full-automatic glass laser drilling and chamfering equipment

Abstract

The utility model relates to full-automatic glass laser drilling and chamfering equipment which comprises a rack, a laser drilling device, a control device, a double-row conveying and clamping device, a rear gear mechanism, a front gear mechanism and a glass hole chamfering device. The rear gear mechanism, the laser drilling device, the front gear mechanism and the glass hole chamfering device are sequentially arranged in the conveying direction of the double-row conveying clamping device. The distance between the rear gear mechanism and the drilling station of the laser drilling device is equal to the distance between the front gear mechanism and the chamfering station of the glass hole chamfering device. The double-row conveying and clamping device, the rear gear mechanism, the laser drilling device, the front gear mechanism and the glass hole chamfering device are all electrically connected with the control device. According to the laser drilling and chamfering device, laser drilling and chamfering work can be synchronously carried out on the glass sheet, the machining efficiency of the glass sheet can be improved, the chamfering accuracy of a glass hole can be ensured, and therefore the chamfering quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field, concretely relates to a full -automatic glass laser drilling and chamfering equipment. BACKGROUND

[0002] For the glass laser drilling machine, the glass sheet needs to be conveyed to the drilling device by the conveying mechanism, the drilling position of the glass sheet is aligned with the laser head of the drilling device, and then drilling operation is carried out to form a glass hole on the glass sheet.

[0003] The Chinese invention patent with the publication number CN116984758A discloses a glass drilling and chamfering all-in-one machine, which comprises a rack 1, two left and right spaced workbenches 2 arranged in the rack 1, a linear movement mechanism 3 arranged between the workbenches 2 and the rack 1 for driving the workbenches 2 to move linearly left and right, a drilling station on the left workbench 2, and a chamfering station on the right workbench 2; a feeding mechanism 4 arranged at the inlet of the rack 1 for receiving the glass to be processed; a transfer mechanism 5 arranged on the rack 1 for receiving the glass transferred by the feeding mechanism 4 and placing it on the drilling station, transferring the glass drilled on the drilling station to the chamfering station, and taking out the glass chamfered on the chamfering station; a laser drilling mechanism 6 arranged on the rack 1 by a first displacement mechanism 7 and used for laser drilling the glass on the drilling station; and a chamfering mechanism 8 arranged on the rack 1 by a second displacement mechanism 9 and used for chamfering the glass on the chamfering station. However, this glass drilling and chamfering all-in-one machine has the following disadvantages in actual use: (1) the laser drilling mechanism 6 and the chamfering mechanism 8 cannot perform synchronous laser drilling and chamfering work, which will cause waste of production time and affect the work efficiency; and (2) in glass production and processing, the glass hole on the glass sheet often needs to be chamfered, but the chamfering mechanism 8 can only be used for chamfering the edge of the glass and cannot chamfer the glass hole. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a full-automatic glass laser drilling and chamfering equipment, which can perform synchronous laser drilling and chamfering work on the glass sheet, can improve the processing efficiency of the glass sheet, can ensure the accuracy of chamfering the glass hole, and can improve the chamfering quality. The technical scheme adopted is as follows:

[0005] The full-automatic glass laser drilling and chamfering equipment comprises a rack, a laser drilling device and a control device, characterized in that it further comprises a double-row conveying and clamping device, a rear stop mechanism, a front stop mechanism and a glass hole chamfering device, the double-row conveying and clamping device, the rear stop mechanism, the laser drilling device, the front stop mechanism, the glass hole chamfering device and the control device are all installed on the rack, the rear stop mechanism, the laser drilling device, the front stop mechanism and the glass hole chamfering device are arranged in sequence along the conveying direction of the double-row conveying and clamping device, the distance between the rear stop mechanism and the drilling station of the laser drilling device is equal to the distance between the front stop mechanism and the chamfering station of the glass hole chamfering device; the double-row conveying and clamping device, the rear stop mechanism, the laser drilling device, the front stop mechanism and the glass hole chamfering device are electrically connected with the control device.

[0006] In the specification, the front and the rear are respectively: along the conveying direction of the double-row conveying and clamping device, the first is the rear and the slow is the front.

[0007] In operation, the double-row conveying and clamping device is used to convey the glass sheets from back to front, so that the glass sheets pass through the rear blocking mechanism, the laser drilling device, the front blocking mechanism and the glass hole chamfering device in sequence, and the glass sheets at the drilling station and the chamfering station can be clamped and positioned, so as to facilitate the laser drilling device and the glass hole chamfering device to process the glass sheets. During the conveying of the glass sheets by the double-row conveying and clamping device, the control device first blocks the glass sheet at the front (hereinafter referred to as the first glass sheet) by the rear blocking mechanism, then releases the first glass sheet, and conveys the first glass sheet to the drilling station, and then pauses the conveying and clamps and positions the first glass sheet, and then the laser drilling device drills holes in the first glass sheet; after the drilling is completed, the first glass sheet leaves the drilling station under the conveying of the double-row conveying and clamping device, and continues to move forward and is blocked by the front blocking mechanism; until the rear blocking mechanism blocks the next glass sheet (hereinafter referred to as the second glass sheet), the control device controls the front blocking mechanism and the rear blocking mechanism to be released at the same time, so that the first glass sheet and the second glass sheet continue to move forward at the same time. Since the conveying speed of the double-row conveying and clamping device for each glass sheet is the same, and the distance between the rear blocking mechanism and the drilling station is equal to the distance between the front blocking mechanism and the chamfering station, the second glass sheet reaches the chamfering station at the same time as the first glass sheet reaches the chamfering station of the glass hole chamfering device. Subsequently, after the double-row conveying and clamping device pauses the conveying and clamps and positions the first glass sheet and the second glass sheet, the glass hole chamfering device mechanically chamfers the edges of the glass holes in the first glass sheet, and the laser drilling device drills holes in the second glass sheet. Thus, the laser drilling and chamfering can be performed simultaneously, which not only improves the work efficiency, but also positions the previous glass sheet and the next glass sheet by the front blocking mechanism and the rear blocking mechanism during the conveying process, so that the position of the glass hole in the glass sheet at the chamfering station of the glass hole chamfering device can be accurately positioned and aligned with the chamfering grinding wheel of the glass hole chamfering device, thereby improving the accuracy of the glass hole chamfering of the glass hole chamfering device, and improving the chamfering quality.

[0008] The control device described above can be a PLC controller or a single-chip microcomputer.

[0009] The laser drilling device described above can adopt a conventional structure, which is prior art and will not be described in detail.

[0010] As the preferred scheme of the utility model, the rear blocking mechanism includes a rear blocking block and a first position switching mechanism capable of switching the position of the rear blocking block, the first position switching mechanism is installed on the rack, and the rear blocking block is arranged behind the punching station of the laser punching device; the front blocking mechanism includes a front blocking block and a second position switching mechanism capable of switching the position of the front blocking block, the second position switching mechanism is installed on the rack, and the front blocking block is arranged between the punching station of the laser punching device and the chamfering station of the glass hole chamfering device; the first position switching mechanism and the second position switching mechanism are electrically connected with the control device. When working, under the control of the control device, the first position switching mechanism can switch the position of the rear blocking block and control whether the rear blocking block blocks the glass sheet on the double-column conveying and clamping device which is ready to enter the punching station of the laser punching device; the second position switching mechanism can switch the position of the front blocking block and control whether the front blocking block blocks the glass sheet on the double-column conveying and clamping device which is ready to enter the chamfering station of the glass hole chamfering device.

[0011] The first position switching mechanism and the second position switching mechanism can adopt a pneumatic cylinder or an electric cylinder, and the rear blocking block and the front blocking block are installed on the piston rod or the push rod of the pneumatic cylinder or the electric cylinder which extends upwards.

[0012] As the preferred scheme of the utility model, the full-automatic glass laser punching and chamfering equipment further includes an inductive switch, the inductive switch is arranged between the punching station of the laser punching device and the glass hole chamfering device, and the inductive switch is electrically connected with the corresponding input end of the control device. The inductive switch is used for detecting whether the glass sheet on the double-column conveying and clamping device reaches the front blocking mechanism and sending a signal to the control device for processing; when it is detected that the glass sheet on the double-column conveying and clamping device reaches the front blocking mechanism and the rear blocking mechanism blocks the rear glass sheet, the control device controls the front blocking mechanism and the rear blocking mechanism to simultaneously release the two glass sheets, so that the two glass sheets can be synchronously conveyed to the punching station and the chamfering station and simultaneously punched and chamfered by the laser punching device and the glass hole chamfering device.

[0013] As a preferred scheme of the utility model, the double-row conveying and clamping device comprises a conveying belt mechanism and a conveying driving mechanism, both of which are arranged on the rack, the conveying belt mechanism is in transmission connection with the power output end of the conveying driving mechanism, the conveying belt mechanism comprises a first conveying belt mechanism and a second conveying belt mechanism, and the double-row conveying and clamping device further comprises a conveying adjusting mechanism, a rear clamping assembly and a front clamping assembly; the conveying adjusting mechanism is arranged on the rack, the first conveying belt mechanism and the second conveying belt mechanism are installed side by side on the adjusting end of the conveying adjusting mechanism, and the conveying adjusting mechanism is used for driving the first conveying belt mechanism and the second conveying belt mechanism to move towards each other or away from each other in the transverse direction; the rear clamping assembly comprises two rear clamping pieces, and the two rear clamping pieces are arranged at the rear ends of the first conveying belt mechanism and the second conveying belt mechanism; and the front clamping assembly comprises two front clamping pieces, and the two front clamping pieces are arranged at the front portions of the first conveying belt mechanism and the second conveying belt mechanism.

[0014] The first conveying belt mechanism and the second conveying belt mechanism are used for conveying the glass sheet from the rear to the front, and are driven by the conveying driving mechanism to move synchronously; when the glass sheet is conveyed, the glass sheet is horizontally placed, and the two sides of the glass sheet are placed on the first conveying belt mechanism and the second conveying belt mechanism respectively.

[0015] The conveying adjusting mechanism is used for driving the first conveying belt mechanism and the second conveying belt mechanism to move towards each other or away from each other, when the first conveying belt mechanism and the second conveying belt mechanism move towards each other, the two sides of the glass sheet placed between the first conveying belt mechanism and the second conveying belt mechanism are clamped and limited, when the first conveying belt mechanism and the second conveying belt mechanism move away from each other, the glass sheet is slightly loosened, the glass sheet can be driven to move forward and backward, and the front and rear positions of the glass sheet can be finely adjusted, so that the punching station of the glass sheet can be accurately positioned and aligned with the punching laser head.

[0016] The rear clamping assembly is used for preliminarily clamping and fixing the glass sheet when the glass sheet enters the conveying belt mechanism, and the front clamping assembly is arranged at the front portions of the first conveying belt mechanism and the second conveying belt mechanism and corresponds to the punching station of the laser punching device, and is used for positioning and clamping and fixing the glass sheet when the glass sheet reaches the punching station.

[0017] Under the cooperation of the first conveying belt mechanism, the second conveying belt mechanism and the conveying adjusting mechanism, when the glass sheet is loosened, the glass sheet can be conveyed forward and backward, and when the glass sheet is clamped again, the glass sheet can be repositioned, and a plurality of holes can be punched in the front and rear directions of the glass.

[0018] As a further preferred scheme of the utility model, the first conveying belt mechanism and the second conveying belt mechanism both comprise a conveying base, a conveying belt, a driving wheel and a driven wheel; the conveying base is movably installed on the adjusting end of the conveying adjusting mechanism, the driving wheel and the driven wheel are rotatably installed on the conveying base, the driving wheel and the driven wheel tension the conveying belt, and the driving wheel is in transmission connection with the power output end of the conveying driving mechanism.

[0019] As a further preferred scheme of the utility model, two pieces of the front clamping piece are oppositely arranged on the conveying base of the first conveying belt mechanism and the second conveying belt mechanism and are located outside the corresponding conveying belt, and the distance between the two pieces of the front clamping piece gradually decreases along the conveying direction of the first conveying belt mechanism and the second conveying belt mechanism.

[0020] The distance between the two pieces of the rear clamping piece arranged at the rear end of the conveying mechanism gradually decreases along the conveying direction of the first conveying belt mechanism and the second conveying belt mechanism, so that the entrance of the whole conveying mechanism forms a horn shape, facilitating the glass sheet to gradually enter the conveying mechanism under the limiting of the two pieces of the front clamping piece and to be smoothly laid on the first conveying belt mechanism and the second conveying belt mechanism. The distance between the two pieces of the front clamping piece arranged at the front part of the conveying mechanism is equal along the conveying direction of the first conveying belt mechanism and the second conveying belt mechanism, facilitating the fine adjustment of the position of the glass sheet during punching.

[0021] In order to stably clamp the glass sheet, the clamping surface of the front clamping piece and the rear clamping piece can be preferably rough plane.

[0022] As a still further preferred scheme of the utility model, the front clamping piece and the rear clamping piece are both installed on the corresponding conveying base through the clamping fine adjustment mechanism. The front clamping piece and the rear clamping piece are both fine adjusted through the clamping fine adjustment mechanism, which can adapt to glass sheets of different shapes on the one hand and facilitate fine adjustment and centering on the other hand.

[0023] As a still further preferred scheme of the utility model, the clamping fine adjustment mechanism comprises a fine adjustment screw, a fine adjustment through hole opened on the corresponding front clamping piece or rear clamping piece, and a fine adjustment screw hole opened on the corresponding conveying base; the fine adjustment screw hole is horizontally long strip-shaped, the fine adjustment screw passes through the corresponding fine adjustment through hole and is locked in the corresponding fine adjustment screw hole. The horizontal installation position of the front clamping piece or the rear clamping piece on the conveying base is adjusted by adjusting the locking position of the fine adjustment screw in the fine adjustment screw hole.

[0024] As a further preferred scheme of the utility model, the conveying adjustment mechanism includes adjustment motor, adjustment screw rod, two adjustment nuts, at least one adjustment guide rod and at least two guide sleeves;The adjustment motor is arranged on the frame, the adjustment screw rod and the adjustment guide rod are arranged on the frame in parallel along the conveying direction of the conveying belt, one end of the adjustment screw rod is in transmission connection with the output shaft of the adjustment motor, and the other end is rotatably installed on the frame;The adjustment screw rod is provided with a right thread section and a reverse thread section in opposite directions, two adjustment nuts are respectively installed on the conveying bases of the first conveying belt mechanism and the second conveying belt mechanism, and the two adjustment nuts are respectively sleeved on the right thread section and the reverse thread section;Two guide sleeves are respectively installed on the conveying bases of the first conveying belt mechanism and the second conveying belt mechanism, and the two guide sleeves are sleeved on the adjustment guide rod. The adjustment motor drives the rotation of the adjustment screw rod, the guide sleeves and the adjustment guide rod are guided, and the first conveying belt mechanism and the second conveying belt mechanism move towards or away from each other under the cooperation of the right thread section, the reverse thread section and the adjustment screw thread.

[0025] As a further preferred scheme of the utility model, the conveying drive mechanism includes a drive motor, a main transmission shaft, a first transmission main gear, a second transmission main gear, a first transmission slave gear and a second transmission slave gear;The drive motor is arranged on the frame, one end of the main transmission shaft is in transmission connection with the output shaft of the drive motor, the other end is rotatably installed on the frame, and the length direction of the main transmission shaft corresponds to the moving direction of the first conveying belt mechanism and the second conveying belt mechanism;The first transmission main gear and the second transmission main gear are fixedly sleeved on the main transmission shaft, the first transmission main gear corresponds to the position of the first conveying belt mechanism, and the second transmission main gear corresponds to the position of the second conveying belt mechanism;The first transmission slave gear is in meshing connection with the first transmission main gear, and the first transmission slave gear is in transmission connection with the driving wheel of the first conveying belt mechanism, the second transmission slave gear is in meshing connection with the second transmission main gear, and the second transmission slave gear is in transmission connection with the driving wheel of the second conveying belt mechanism, the length of the first transmission main gear is greater than the length of the first transmission slave gear, and the length of the second transmission main gear is greater than the length of the second transmission slave gear.

[0026] When the conveying drive mechanism is working, the driving motor drives the main transmission shaft to rotate, and drives the first transmission main gear and the second transmission main gear to rotate synchronously, through the meshing of the first transmission slave gear and the first transmission main gear and the meshing of the second transmission slave gear and the second transmission main gear, so that the driving wheels of the first conveying belt mechanism and the second conveying belt mechanism rotate synchronously, and then drive the first conveying belt mechanism and the second conveying belt mechanism to move synchronously and in the same direction.

[0027] The conveying adjustment mechanism and the conveying drive mechanism are both driven by servo motors, and the working process is low in noise and vibration, and does not affect the glass sheet during conveying and positioning, so that the glass sheet can be accurately aligned with the punching laser head.

[0028] As a preferred scheme of the utility model, the glass hole chamfering device comprises a lifting frame, a lifting mechanism for driving the lifting frame to lift, a rotary chamfering component, a rotary mechanism for driving the rotary chamfering component to rotate, a water collecting tank, a water spraying mechanism and a controller, the lifting mechanism is installed on the rack, the rotary mechanism is installed on the lifting frame, the rotary chamfering component comprises a chamfering grinding wheel and an elastic buffering mechanism, the chamfering grinding wheel is installed on the power output end of the rotary mechanism through the elastic buffering mechanism; the water collecting tank is arranged directly below the chamfering grinding wheel; the water outlet of the water spraying mechanism is located on one side of the chamfering grinding wheel and faces the lower side of the chamfering grinding wheel; the lifting mechanism, the rotary mechanism, the water spraying mechanism and the corresponding output ends of the controller are electrically connected. When working, under the control of the controller, the glass sheet with a glass hole is conveyed to the punching station by a double-row conveying and clamping device, at this time, the glass sheet is horizontally placed, and the glass hole on the glass sheet is directly below the chamfering grinding wheel; then, the upper connecting shaft of the rotary chamfering component is driven to rotate by the rotary mechanism, the chamfering grinding wheel is continuously rotated through the lower connecting shaft, and the lifting frame, the rotary mechanism and the rotary chamfering component thereon are driven to descend by the lifting mechanism, until the chamfering grinding wheel of the rotary chamfering component contacts the edge of the glass hole on the glass sheet, the chamfering process of the glass hole is automatically completed, and the water spraying mechanism sprays water to the glass hole on the glass sheet through the water outlet, so as to achieve the cooling effect; the water collecting tank is used for collecting slag and waste water generated in the chamfering process, so as to avoid pollution of the workshop environment. When the chamfering grinding wheel vibrates or jumps during the chamfering process, the elastic buffering mechanism can buffer the chamfering grinding wheel, so that the risk of glass hole edge collapse can be avoided, the risk of glass breakage is reduced, the chamfering quality is improved, and the chamfering accuracy is ensured.

[0029] As a further preferred embodiment of the present application, the elastic buffering mechanism comprises an upper connecting shaft, a lower connecting shaft, a guide seat, a sliding block and a spring, the upper connecting shaft is arranged along the up-down direction and connected with the power output end of the rotating mechanism, the lower connecting shaft is arranged below the upper connecting shaft and coincides with the axis of the upper connecting shaft, the upper part of the guide seat is installed at the lower end of the upper connecting shaft, the lower part of the guide seat is provided with a guide hole extending along the up-down direction, a lower limit ring is arranged on the inner wall of the lower end of the guide hole, the sliding block is installed at the upper end of the lower connecting shaft, the sliding block is installed in the guide hole and can slide up and down along the guide hole, an upper limit ring is arranged on the sliding block and matched with the lower limit ring; the spring is arranged in the guide hole, the upper end and the lower end of the spring are in close contact or connected with the guide seat and the sliding block respectively, and the chamfering wheel is fixedly installed at the lower end of the lower connecting shaft. During work, the upper connecting shaft of the chamfering component is driven to rotate by the rotating mechanism, and then the chamfering wheel is continuously rotated by the lower connecting shaft; when the chamfering wheel vibrates or jumps during chamfering processing, the sliding block will slide up or down along the guide hole, and the spring will be correspondingly deformed, so that the chamfering wheel can be buffered.

[0030] The above-mentioned elastic buffering mechanism can also adopt a gas spring or a spring sheet.

[0031] As a further preferred embodiment of the present application, the lifting mechanism comprises a vertical guide rail, a lifting screw, a lifting sliding block and a lifting motor, the vertical guide rail is installed on the rack, and the lifting screw is rotatably installed on the rack and parallel to the vertical guide rail; the lifting motor is installed on the rack, and the output shaft of the lifting motor is in transmission connection with the lifting screw; the lifting sliding block is installed on the vertical guide rail and in sliding cooperation with the vertical guide rail, and the lifting sliding block is provided with a screw hole matched with the lifting screw, and the lifting screw is arranged in the screw hole; the lifting frame is installed on the lifting sliding block; and the lifting motor is electrically connected with the corresponding output end of the controller. During work, the lifting screw is driven to rotate forward or reversely by the lifting motor, and the lifting sliding block is driven to ascend or descend along the vertical guide rail by a certain height by utilizing the meshing relationship between the screw hole on the lifting sliding block and the lifting screw, so as to drive the lifting frame to ascend or descend.

[0032] As a further preferred embodiment of the present application, the glass hole chamfering device further comprises a proximity switch and a sensing sheet, the proximity switch is installed on the rack and located at one side of the lower part of the vertical guide rail, and the sensing sheet is installed on the lifting frame and matched with the proximity switch; the proximity switch is electrically connected with the corresponding input end of the controller. When the sensing sheet descends to the position corresponding to the proximity switch along with the lifting frame, the proximity switch will be triggered, and the controller will control the lifting motor to pause running, so that the chamfering wheel cannot continue to move downward, which is beneficial to improve the accuracy of chamfering.

[0033] As a further preferred scheme of the present utility model, the rotating mechanism comprises a rotating motor and a speed reducer, the rotating motor is installed on the lifting frame, and the output shaft of the rotating motor is connected with the upper end of the upper connecting shaft through the speed reducer; the rotating motor is electrically connected with the corresponding output end of the controller. When working, the rotating motor drives the upper connecting shaft to rotate through the speed reducer, and then drives the chamfering wheel to continuously rotate through the lower connecting shaft.

[0034] As a further preferred scheme of the present utility model, the water spraying mechanism comprises a water storage container, a water inlet pipe, a water pump, a water spraying pipe and a relay for controlling the start and stop of the water pump, the water pump is installed on the rack, the water inlet of the water pump is communicated with the water storage container through the water inlet pipe, the water spraying pipe is installed on the lifting frame, the first end opening of the water spraying pipe is communicated with the water outlet of the water pump, and the second end opening of the water spraying pipe constitutes the water outlet of the water spraying mechanism; the relay is electrically connected with the corresponding output end of the controller. When the water spraying mechanism needs to spray water, the controller starts the water pump through the relay, and the water in the water storage container is sequentially taken into the water spraying pipe through the water inlet pipe and the water pump under the extraction of the water pump, and finally sprayed from the second end opening of the water spraying pipe to the glass hole on the glass sheet for cooling treatment; then, the controller closes the water pump through the relay, and the water spraying is suspended.

[0035] As a preferred scheme of the present utility model, the full-automatic glass laser drilling and chamfering equipment further comprises a first multi-axis sliding table module capable of driving the laser drilling device to move in the left-right and height directions, and a second multi-axis sliding table module capable of driving the glass hole chamfering device to move in the left-right and height directions, the laser drilling device is installed on the rack through the first multi-axis sliding table module, and the glass hole chamfering device is installed on the rack through the second multi-axis sliding table module; the first multi-axis sliding table module and the second multi-axis sliding table module are electrically connected with the control device. When working, under the control of the control device, the first multi-axis sliding table module drives the laser drilling device to move in the left-right and height directions, so as to realize laser drilling at different positions of the glass sheet, and the second multi-axis sliding table module can drive the glass hole chamfering device to move in the left-right and height directions, so as to realize mechanical chamfering at different positions of the glass sheet, so as to meet different processing requirements.

[0036] As a preferred scheme of the present utility model, the full-automatic glass laser drilling and chamfering equipment further comprises a dust collection device, which is arranged between the drilling station of the laser drilling device and the chamfering station of the glass hole chamfering device. After the laser drilling device completes the laser drilling treatment on the glass sheet, the dust collection device timely sucks away the debris generated after the surface of the glass sheet is drilled, so as to prevent the debris from polluting the workshop environment.

[0037] As a further preferred scheme of the utility model, the dust collection device comprises a dust collection box, a dust collection cover and an air extractor, the lower end opening of the dust collection cover is directly above the double-row conveying and clamping device, the upper end opening of the dust collection cover is communicated with the air inlet of the air extractor through a first air conveying pipe; the air outlet of the air extractor is communicated with the inner cavity of the dust collection box through a second air conveying pipe; the control end of the air extractor is electrically connected with the control device. When working, the air extractor forms negative pressure in the inner cavity of the lower end opening of the dust collection cover through the first air conveying pipe and the inner cavity of the dust collection cover, and the generated negative pressure is used to suck away the debris generated after punching the surface of the glass sheet and to convey the debris to the inside of the dust collection box.

[0038] Compared with the prior art, the utility model has the following advantages:

[0039] The full-automatic glass laser punching and chamfering equipment can position the front and rear two glass sheets through the front and rear stop mechanisms respectively, ensure that the rear two glass sheets can reach the punching station and the chamfering station at the same time, realize synchronous laser punching and chamfering of the glass sheets, improve the processing efficiency of the glass sheets, ensure that the glass hole position on the glass sheet reaching the chamfering station of the glass hole chamfering device can be accurately positioned and aligned with the chamfering grinding wheel of the glass hole chamfering device, further ensure the accuracy of the glass hole chamfering, and thus improve the chamfering quality. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 It is a structure schematic view of the preferred embodiment of the utility model.

[0041] Figure 2 It is a top view of Figure 1 .

[0042] Figure 3 It is a perspective view of Figure 1 .

[0043] Figure 4 It is a structure schematic view of the double-row conveying and clamping device in the preferred embodiment of the utility model.

[0044] Figure 5 It is a rear view of the conveying adjusting mechanism in the double-row conveying and clamping device shown in Figure 4 .

[0045] Figure 6 It is a structure schematic view of the glass hole chamfering device in the preferred embodiment of the utility model.

[0046] Figure 7 It is a left view of Figure 6 . DETAILED DESCRIPTION

[0047] As Figures 1-7As shown, the full-automatic glass laser drilling and chamfering equipment comprises a rack 1, a double-row conveying and clamping device 2, a rear stop mechanism (not shown in the figure), a front stop mechanism 4, a laser drilling device 5, a glass hole chamfering device 6 and a control device. The double-row conveying and clamping device 2, the rear stop mechanism, the laser drilling device 5, the front stop mechanism 4, the glass hole chamfering device 6 and the control device are all installed on the rack 1. The rear stop mechanism, the laser drilling device 5, the front stop mechanism 4 and the glass hole chamfering device 6 are arranged in sequence along the conveying direction of the double-row conveying and clamping device 2. The distance between the rear stop mechanism and the drilling station of the laser drilling device 5 is equal to the distance between the front stop mechanism 4 and the chamfering station of the glass hole chamfering device 6. The double-row conveying and clamping device 2, the rear stop mechanism, the laser drilling device 5, the front stop mechanism 4 and the glass hole chamfering device 6 are all electrically connected with the control device.

[0048] The double-row conveying and clamping device 2 comprises a conveying belt mechanism, a conveying driving mechanism 22, a conveying adjusting mechanism 23, a rear clamping assembly and a front clamping assembly; the conveying belt mechanism, the conveying driving mechanism 22 and the conveying adjusting mechanism 23 are all arranged on the rack 1, the conveying belt mechanism is in transmission connection with the power output end of the conveying driving mechanism 22, the conveying belt mechanism comprises a first conveying belt mechanism 26A and a second conveying belt mechanism 26B, the first conveying belt mechanism 26A and the second conveying belt mechanism 26B are installed side by side on the adjusting end of the conveying adjusting mechanism 23, the conveying adjusting mechanism 23 is used for driving the first conveying belt mechanism 26A and the second conveying belt mechanism 26B to move towards or away from each other in the transverse direction; the rear clamping assembly comprises two rear clamping pieces 25, and the two rear clamping pieces 25 are arranged at the rear ends of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B; the front clamping assembly comprises two front clamping pieces 24, and the two front clamping pieces 24 are arranged at the front portions of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B. The first conveying belt mechanism 26A and the second conveying belt mechanism 26B are used for conveying the glass sheet from the rear to the front, and the first conveying belt mechanism 26A and the second conveying belt mechanism 26B are driven to move synchronously by the conveying driving mechanism 22; when the glass sheet is conveyed, the glass sheet is in a horizontal placement state, and the two sides of the glass sheet are placed horizontally on the first conveying belt mechanism 26A and the second conveying belt mechanism 26B respectively. The conveying adjusting mechanism 23 is used for driving the first conveying belt mechanism 26A and the second conveying belt mechanism 26B to move towards or away from each other, when the first conveying belt mechanism 26A and the second conveying belt mechanism 26B move towards each other, the two sides of the glass sheet placed between the first conveying belt mechanism 26A and the second conveying belt mechanism 26B are clamped and limited, when the first conveying belt mechanism 26A and the second conveying belt mechanism 26B move away from each other, the glass sheet is slightly loosened, the glass sheet can be driven to move forward and backward, and the front and rear positions of the glass sheet can be finely adjusted, so that the punching station of the glass sheet can be accurately positioned and aligned with the punching laser head. The rear clamping assembly is used for preliminarily clamping and fixing the glass sheet when the glass sheet enters the conveying belt mechanism; the above-mentioned front clamping assembly is arranged at the front portions of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B and corresponds to the punching station of the laser punching device 5, and is used for positioning and clamping and fixing the glass sheet when the glass sheet reaches the punching station. Under the cooperation of the first conveying belt mechanism 26A, the second conveying belt mechanism 26B and the conveying adjusting mechanism 23, when the glass sheet is loosened, the glass sheet can be conveyed forward and backward, and when the glass sheet is clamped again, the glass sheet can be repositioned, and multiple holes can be punched continuously in the front and rear directions of a glass sheet.

[0049] In the embodiment, the first conveying belt mechanism 26A and the second conveying belt mechanism 26B each comprises a conveying base 2601, a conveying belt 2602, a driving wheel 2603 and a driven wheel 2604; the conveying base 2601 is movably installed on the adjusting end of the conveying adjusting mechanism 23, the driving wheel 2603 and the driven wheel 2604 are rotatably installed on the conveying base 2601, the driving wheel 2603 and the driven wheel 2604 tension the conveying belt 2602, and the driving wheel 2603 is in transmission connection with the power output end of the conveying driving mechanism 22. The two front clamping pieces 24 are oppositely arranged on the conveying bases 2601 of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B and are located outside the corresponding conveying belts 2602, the distance between the two front clamping pieces 24 gradually decreases along the conveying direction of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B; the two rear clamping pieces 25 are oppositely arranged on the conveying bases 2601 of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B and are located outside the corresponding conveying belts 2602, and the distance between the two rear clamping pieces 25 is equal along the conveying direction of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B. The distance between the two rear clamping pieces 25 arranged at the rear end of the conveying belt mechanism gradually decreases along the conveying direction of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B, so that the entrance of the whole conveying belt mechanism forms a horn shape, facilitating the glass sheet to gradually enter the conveying belt mechanism under the limiting of the two front clamping pieces 24 and to be smoothly laid on the first conveying belt mechanism 26A and the second conveying belt mechanism 26B. The distance between the two front clamping pieces 24 arranged at the front part of the conveying belt mechanism is equal along the conveying direction of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B, facilitating the fine adjustment of the position of the glass sheet during punching. In order to stably clamp the glass sheet, the clamping surfaces of the front clamping pieces 24 and the rear clamping pieces 25 are all rough planes. The front clamping pieces 24 and the rear clamping pieces 25 are both installed on the corresponding conveying bases 2601 through the clamping fine adjustment mechanism 27. The clamping fine adjustment mechanism 27 comprises a fine adjustment screw 2701, a fine adjustment through hole (not shown in the figure) arranged on the corresponding front clamping piece 24 or rear clamping piece 25, and a fine adjustment screw hole (not shown in the figure) arranged on the corresponding conveying base 2601; the fine adjustment screw hole is a transversely long strip shape, and the fine adjustment screw 2701 passes through the corresponding fine adjustment through hole and is locked in the corresponding fine adjustment screw hole. The front clamping pieces 24 and the rear clamping pieces 25 are both fine adjusted through the clamping fine adjustment mechanism 27, which can on the one hand adapt to glass sheets of different shapes and on the other hand facilitate fine adjustment and centering. The transversely installed position of the front clamping piece 24 or the rear clamping piece 25 on the conveying base 2601 is adjusted by adjusting the locking position of the fine adjustment screw 2701 in the fine adjustment screw hole.

[0050] In the embodiment, the conveying adjusting mechanism 23 comprises an adjusting motor 2301, an adjusting screw rod 2302, two adjusting guide rods 2303, at least two guide sleeves 2304, and two adjusting nuts 2305. The adjusting motor 2301 is arranged on the frame 1. The adjusting screw rod 2302 and the two adjusting guide rods 2303 are arranged in parallel along the conveying direction of the conveying belt 2602 on the frame 1. The two adjusting guide rods 2303 are arranged at the front and rear portions of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B, respectively. One end of the adjusting screw rod 2302 is in transmission connection with the output shaft of the adjusting motor 2301, and the other end is rotatably arranged on the frame 1. The adjusting screw rod 2302 is provided with a forward threaded section and a reverse threaded section in opposite directions. The two adjusting nuts 2305 are arranged on the conveying bases 2601 of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B, respectively, and are sleeved on the forward threaded section and the reverse threaded section, respectively. The two guide sleeves 2304 are arranged on the conveying bases 2601 of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B, respectively, and are sleeved on the adjusting guide rods 2303. The adjusting motor 2301 is used to drive the rotation of the adjusting screw rod 2302. The guide sleeves 2304 guide the adjusting guide rods 2303. The first conveying belt mechanism 26A and the second conveying belt mechanism 26B move towards or away from each other under the cooperation of the forward threaded section, the reverse threaded section, and the adjusting nuts 2305.

[0051] In the embodiment, the conveying driving mechanism 22 comprises a driving motor 2200, a main transmission shaft 2201, a first transmission main gear 2202, a second transmission main gear 2203, a first transmission slave gear 2204 and a second transmission slave gear 2205. The driving motor 2200 is arranged on the frame 1. One end of the main transmission shaft 2201 is in transmission connection with the output shaft of the driving motor 2200, and the other end is rotatably installed on the frame 1. The length direction of the main transmission shaft 2201 corresponds to the moving direction of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B. The first transmission main gear 2202 and the second transmission main gear 2203 are both fixedly sleeved on the main transmission shaft 2201. The first transmission main gear 2202 corresponds to the position of the first conveying belt mechanism 26A, and the second transmission main gear 2203 corresponds to the position of the second conveying belt mechanism 26B. The first transmission slave gear 2204 is in meshing connection with the first transmission main gear 2202, and the first transmission slave gear 2204 is in transmission connection with the driving wheel 2603 of the first conveying belt mechanism 26A. The second transmission slave gear 2205 is in meshing connection with the second transmission main gear 2203, and the second transmission slave gear 2205 is in transmission connection with the driving wheel 2603 of the second conveying belt mechanism 26B. The length of the first transmission main gear 2202 is greater than the length of the first transmission slave gear 2204, and the length of the second transmission main gear 2203 is greater than the length of the second transmission slave gear 2205. When the conveying driving mechanism 22 works, the driving motor 2200 drives the main transmission shaft 2201 to rotate, and drives the first transmission main gear 2202 and the second transmission main gear 2203 to rotate synchronously. Through the meshing of the first transmission slave gear 2204 and the first transmission main gear 2202 and the meshing of the second transmission slave gear 2205 and the second transmission main gear 2203, the driving wheels 2603 of the first conveying belt mechanism 26A and the second conveying belt mechanism 26B rotate synchronously, and then drive the first conveying belt mechanism 26A and the second conveying belt mechanism 26B to move synchronously and in the same direction. When the conveying adjusting mechanism 23 drives the first conveying belt mechanism 26A and the second conveying belt mechanism 26B to move towards or away from each other, the first transmission slave gear 2204 synchronously translates on the first transmission main gear 2202 with the translation of the first conveying belt mechanism 26A, and the second transmission slave gear 2205 synchronously translates on the second transmission main gear 2203 with the translation of the second conveying belt mechanism 26B, so as to ensure that the first conveying belt mechanism 26A and the second conveying belt mechanism 26B still keep synchronous operation in the process of translation to convey the glass sheet.

[0052] The glass hole chamfering device 6 comprises a lifting frame 62, a lifting mechanism 63 for driving the lifting frame 62 to lift, a rotating chamfering component 64, a rotating mechanism 65 for driving the rotating chamfering component 64 to rotate, a water collecting tank (not shown in the figure) and a water spraying mechanism 67. The lifting mechanism 63 is installed on the rack 1, the rotating mechanism 65 is installed on the lifting frame 62, the rotating chamfering component 64 comprises a chamfering grinding wheel 641 and an elastic buffering mechanism 642, the chamfering grinding wheel 641 is installed on the power output end of the rotating mechanism 65 through the elastic buffering mechanism 642, the water collecting tank is arranged directly below the chamfering grinding wheel 641, the water outlet 6701 of the water spraying mechanism 67 is arranged on one side of the chamfering grinding wheel 641 and faces the lower side of the chamfering grinding wheel 641, and the lifting mechanism 63, the rotating mechanism 65 and the water spraying mechanism 67 are electrically connected with the corresponding output ends of the control device. In working, under the control of the control device, the glass sheet with the glass hole is conveyed to the punching position by the double-row conveying and clamping device 2, at this time, the glass sheet is horizontally placed, and the glass hole on the glass sheet is directly below the chamfering grinding wheel 641. Then, the chamfering grinding wheel 641 of the rotating chamfering component 64 is continuously rotated by the rotating mechanism 65, and the lifting frame 62, the rotating mechanism 65 and the rotating chamfering component 64 thereon are driven to descend by the lifting mechanism 63, until the chamfering grinding wheel 641 of the rotating chamfering component 64 contacts the edge of the glass hole on the glass sheet, the chamfering process of the glass hole is automatically completed, and the water spraying mechanism 67 sprays water to the glass hole on the glass sheet through the water outlet 6701 to achieve the cooling effect. The water collecting tank is used for collecting the slag and waste water generated in the chamfering process to avoid the pollution of the workshop environment. When the chamfering grinding wheel 641 vibrates or jumps during the chamfering process, the elastic buffering mechanism 642 can buffer the chamfering grinding wheel 641, so as to avoid the collapse of the edge of the glass hole, reduce the risk of glass breakage, improve the chamfering quality, and ensure the accuracy of chamfering.

[0053] In the embodiment, the elastic buffering mechanism 642 comprises an upper connecting shaft 6421, a lower connecting shaft 6422, a guide seat 6423, a sliding block 6424 and a spring 6425, the upper connecting shaft 6421 is arranged along the up-down direction and connected with the power output end of the rotating mechanism 65, the lower connecting shaft 6422 is arranged below the upper connecting shaft 6421 and coincides with the axis of the upper connecting shaft 6421, the upper part of the guide seat 6423 is mounted at the lower end of the upper connecting shaft 6421, the lower part of the guide seat 6423 is provided with a guide hole 64230 which extends along the up-down direction, the inner wall of the lower end of the guide hole 64230 is provided with a lower limiting ring 64231, the sliding block 6424 is mounted at the upper end of the lower connecting shaft 6422, the sliding block 6424 is installed in the guide hole 64230 and can slide along the guide hole 64230, the sliding block 6424 is provided with an upper limiting ring 64241 which cooperates with the lower limiting ring 64231, the spring 6425 is arranged in the guide hole 64230, the upper end and the lower end of the spring 6425 are in close contact with or connected with the guide seat 6423 and the sliding block 6424 respectively, and the chamfering wheel 641 is fixedly installed at the lower end of the lower connecting shaft 6422. In working, the upper connecting shaft 6421 of the rotating chamfering component 64 is driven to rotate by the rotating mechanism 65, and then the chamfering wheel 641 is continuously rotated by the lower connecting shaft 6422, when the chamfering wheel 641 vibrates or jumps during the chamfering process, the sliding block 6424 slides upward or downward along the guide hole 64230, and the spring 6425 deforms accordingly, thereby buffering the chamfering wheel 641.

[0054] In the embodiment, the lifting mechanism 63 comprises a vertical guide rail 631, a lifting screw 632, a lifting sliding block 633 and a lifting motor 634. The vertical guide rail 631 is installed on the rack 1. The lifting screw 632 is rotatably installed on the rack 1 and parallel to the vertical guide rail 631. The lifting motor 634 is installed on the rack 1. The output shaft of the lifting motor 634 is in transmission connection with the lifting screw 632. The lifting sliding block 633 is installed on the vertical guide rail 631 and in sliding cooperation with the vertical guide rail 631. The lifting sliding block 633 is provided with a screw hole in which the lifting screw 632 is engaged. The lifting frame 62 is installed on the lifting sliding block 633. The lifting motor 634 is electrically connected with the corresponding output end of the control device. The glass hole chamfering device 6 further comprises a proximity switch 69 and a sensing sheet 610. The proximity switch 69 is installed on the rack 1 and at one side of the lower part of the vertical guide rail 631. The sensing sheet 610 is installed on the lifting frame 62 and in cooperation with the proximity switch 69. The proximity switch 69 is electrically connected with the corresponding input end of the control device. In working, the lifting screw 632 is driven by the lifting motor 634 to rotate forward or reversely. The lifting sliding block 633 is driven to ascend or descend along the vertical guide rail 631 by a certain height by the engagement between the screw hole on the lifting sliding block 633 and the lifting screw 632, so as to drive the lifting frame 62 to ascend or descend. When the sensing sheet 610 descends to the position corresponding to the proximity switch 69 with the lifting frame 62, the proximity switch 69 is triggered. The control device controls the lifting motor 634 to pause running, so that the lifting frame 62 stops descending, which is beneficial to improve the chamfering accuracy.

[0055] In the embodiment, the rotating mechanism 65 comprises a rotating motor 651 and a speed reducer 652. The rotating motor 651 is installed on the lifting frame 62. The output shaft of the rotating motor 651 is connected with the upper end of the upper connecting shaft 6421 through the speed reducer 652. The rotating motor 651 is electrically connected with the corresponding output end of the control device. In working, the rotating motor 651 drives the upper connecting shaft 6421 to rotate through the speed reducer 652, and drives the chamfering grinding wheel 641 to continuously rotate through the lower connecting shaft 6422.

[0056] In the embodiment, the water spraying mechanism 67 comprises a water storage container (not shown in the figure), a water pump 671, a water inlet pipe 672, a water spraying pipe 673 and a relay 674 for controlling the start and stop of the water pump 671. The water pump 671 is installed on the rack 1, the water inlet of the water pump 671 is communicated with the water storage container through the water inlet pipe 672, the water spraying pipe 673 is installed on the lifting frame 62, the first end opening of the water spraying pipe 673 is communicated with the water outlet of the water pump 671, and the second end opening of the water spraying pipe 673 constitutes the water outlet 6701 of the water spraying mechanism 67. The relay 674 is electrically connected with the corresponding output end of the control device. When the water spraying mechanism 67 needs to spray water, the control device starts the water pump 671 through the relay 674, and the water in the water storage container is sequentially taken into the water spraying pipe 673 through the water inlet pipe 672 and the water pump 671, and finally sprayed from the second end opening of the water spraying pipe 673 to the glass hole on the glass sheet for cooling treatment. Then, the control device closes the water pump 671 through the relay 674, and the water spraying is suspended.

[0057] In the embodiment, the control device adopts a PLC controller or a single-chip microcomputer.

[0058] In the embodiment, the full-automatic glass laser drilling and chamfering equipment further comprises an inductive switch 7 arranged between the drilling station of the laser drilling device 5 and the chamfering station of the glass hole chamfering device 6, and the inductive switch 7 is electrically connected with the corresponding input end of the control device. The inductive switch 7 is used for detecting whether the glass sheet on the double-row conveying and clamping device 2 reaches the front stop mechanism 4 and sending a signal to the control device for processing. When it is detected that the glass sheet on the double-row conveying and clamping device 2 reaches the front stop mechanism 4 and the rear stop mechanism blocks the rear glass sheet, the control device controls the rear stop mechanism and the front stop mechanism 4 to act simultaneously to release the two glass sheets, so that the two glass sheets can be conveyed to the drilling station and the chamfering station synchronously and drilled and chamfered by the laser drilling device 5 and the glass hole chamfering device 6 simultaneously.

[0059] In the embodiment, the full-automatic glass laser drilling and chamfering equipment further comprises a dust suction device 8 arranged between the drilling station of the laser drilling device 5 and the chamfering station of the glass hole chamfering device 6; the dust suction device 8 comprises a dust suction box 81, a dust suction hood 82 and an air extractor 83, the lower end opening of the dust suction hood 82 is directly above the double-row conveying and clamping device 2, the upper end opening of the dust suction hood 82 is communicated with the air inlet of the air extractor 83 through a first air conveying pipe 84; the air outlet of the air extractor 83 is communicated with the inner cavity of the dust suction box 81 through a second air conveying pipe (not shown in the figure); and the control end of the air extractor 83 is electrically connected with the control device. In work, after the laser drilling device 5 completes the laser drilling process on the glass sheet, the air extractor 83 of the dust suction device 8 forms a negative pressure in the inner cavity of the lower end opening of the dust suction hood 82 through the first air conveying pipe 84 and the inner cavity of the dust suction hood 82, the generated negative pressure timely sucks away the debris generated after the drilling on the surface of the glass sheet, and the debris is transported to the inside of the dust suction box 81 for storage, so as to prevent the debris from polluting the workshop environment.

[0060] In the embodiment, the full-automatic glass laser drilling and chamfering equipment further comprises a first multi-axis sliding table module 9 capable of driving the laser drilling device 5 to move in the left-right and height directions, and a second multi-axis sliding table module 10 capable of driving the glass hole chamfering device 6 to move in the left-right and height directions, the laser drilling device 5 is installed on the rack 1 through the first multi-axis sliding table module 9, the glass hole chamfering device 6 is installed on the rack 1 through the second multi-axis sliding table module 10, and the first multi-axis sliding table module 9 and the second multi-axis sliding table module 10 are electrically connected with the control device. In work, under the control of the control device, the first multi-axis sliding table module 9 can drive the laser drilling device 5 to move in the left-right and height directions, so as to realize laser drilling at different positions of the glass sheet, and the second multi-axis sliding table module 10 can drive the glass hole chamfering device 6 to move in the left-right and height directions, so as to realize mechanical chamfering at different positions of the glass sheet, thereby meeting different processing requirements.

[0061] The working principle of the full-automatic glass laser drilling and chamfering equipment will be briefly described as follows:

[0062] In operation, the double-row conveying and clamping device 2 is used to convey a plurality of glass sheets from back to front, so that the glass sheets pass through the rear blocking mechanism, the laser drilling device 5, the front blocking mechanism 4 and the glass hole chamfering device 6 in sequence, and the glass sheets at the drilling station and the chamfering station can be clamped and positioned, so as to facilitate the laser drilling device 5 and the glass hole chamfering device 6 to process the glass sheets. During the conveying of the glass sheets by the double-row conveying and clamping device 2, the control device first blocks the frontmost glass sheet (hereinafter referred to as the first glass sheet) by the rear blocking mechanism, then releases the first glass sheet, and conveys the first glass sheet to the drilling station, stops the conveying and clamps and positions the first glass sheet, and then the laser drilling device 5 performs laser drilling on the first glass sheet to form one or more glass holes on the first glass sheet. After the drilling is completed, the first glass sheet leaves the drilling station under the conveying of the double-row conveying and clamping device 2, continues to move forward and is blocked by the front blocking mechanism 4. Until the rear blocking mechanism blocks the next glass sheet (hereinafter referred to as the second glass sheet), the control device controls the front blocking mechanism 4 and the rear blocking mechanism to be released at the same time, so that the first glass sheet and the second glass sheet continue to move forward at the same time. Since the conveying speed of the double-row conveying and clamping device 2 for the glass sheets is the same, and the distance between the rear blocking mechanism and the drilling station is equal to the distance between the front blocking mechanism 4 and the chamfering station, the second glass sheet reaches the chamfering station at the same time as the first glass sheet reaches the chamfering station of the glass hole chamfering device 6. Subsequently, after the double-row conveying and clamping device 2 stops conveying and clamps and positions the first glass sheet and the second glass sheet, the glass hole chamfering device 6 performs mechanical chamfering on the edge of the glass hole on the first glass sheet, and the laser drilling device 5 performs laser drilling on the second glass sheet. Thus, the laser drilling and chamfering can be performed simultaneously, which not only improves the work efficiency, but also positions the previous glass sheet and the next glass sheet by the front blocking mechanism 4 and the rear blocking mechanism respectively during the conveying process, so that the glass hole position of the glass sheet reaching the chamfering station can be accurately positioned and aligned with the chamfering grinding wheel 641 of the glass hole chamfering device 6, thereby improving the accuracy of the glass hole chamfering of the glass hole chamfering device 6 and improving the chamfering quality.

[0063] In addition, it should be noted that the specific embodiments described in the specification can have different names and the like, and any equivalent or simple changes made in accordance with the structure, features and principles of the utility model patent concept are included in the protection scope of the utility model patent. Those skilled in the art of the utility model can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, which shall belong to the protection scope of the utility model.

Claims

1. A full-automatic glass laser drilling and chamfering equipment, comprising a rack, a laser drilling device and a control device, characterized in that: The double-row conveying and clamping device, the rear stop mechanism, the laser drilling device, the front stop mechanism and the glass hole chamfering device are all installed on the rack, and the rear stop mechanism, the laser drilling device, the front stop mechanism and the glass hole chamfering device are arranged in sequence along the conveying direction of the double-row conveying and clamping device, the distance between the rear stop mechanism and the drilling station of the laser drilling device is equal to the distance between the front stop mechanism and the chamfering station of the glass hole chamfering device; the double-row conveying and clamping device, the rear stop mechanism, the laser drilling device, the front stop mechanism and the glass hole chamfering device are electrically connected with the control device.

2. The fully automatic glass laser drilling and chamfering apparatus according to claim 1, characterized in that: The full-automatic glass laser drilling and chamfering equipment further comprises an inductive switch, which is arranged between the drilling station of the laser drilling device and the glass hole chamfering device and is electrically connected with the corresponding input end of the control device.

3. The full-automatic glass laser drilling and chamfering equipment according to claim 1, characterized in that: The double-row conveying and clamping device comprises a conveying belt mechanism and a conveying driving mechanism, and the conveying belt mechanism and the conveying driving mechanism are both arranged on the rack, the conveying belt mechanism is in driving connection with the power output end of the conveying driving mechanism, the conveying belt mechanism comprises a first conveying belt mechanism and a second conveying belt mechanism, and the double-row conveying and clamping device further comprises a conveying adjusting mechanism, a rear clamping assembly and a front clamping assembly; the conveying adjusting mechanism is arranged on the rack, the first conveying belt mechanism and the second conveying belt mechanism are installed side by side on the adjusting end of the conveying adjusting mechanism, and the conveying adjusting mechanism is used for driving the first conveying belt mechanism and the second conveying belt mechanism to move towards or away from each other in the transverse direction; the rear clamping assembly comprises two rear clamping pieces which are arranged at the rear ends of the first conveying belt mechanism and the second conveying belt mechanism; and the front clamping assembly comprises two front clamping pieces which are arranged at the front portions of the first conveying belt mechanism and the second conveying belt mechanism.

4. The fully automatic glass laser drilling and chamfering apparatus according to claim 3, characterized in that: The first conveying belt mechanism and the second conveying belt mechanism both comprise a conveying base, a conveying belt, a driving wheel and a driven wheel; the conveying base is movably installed on the adjusting end of the conveying adjusting mechanism, the driving wheel and the driven wheel are rotatably installed on the conveying base, the driving wheel and the driven wheel are in tension with the conveying belt, and the driving wheel is in driving connection with the power output end of the conveying driving mechanism.

5. The fully automatic glass laser drilling and chamfering apparatus according to claim 4, characterized in that: The two front clamping pieces are oppositely arranged on the conveying bases of the first conveying belt mechanism and the second conveying belt mechanism and are located outside the corresponding conveying belts, and the distance between the two front clamping pieces gradually decreases along the conveying direction of the first conveying belt mechanism and the second conveying belt mechanism; and the two rear clamping pieces are oppositely arranged on the conveying bases of the first conveying belt mechanism and the second conveying belt mechanism and are located outside the corresponding conveying belts, and the distance between the two rear clamping pieces is equal along the conveying direction of the first conveying belt mechanism and the second conveying belt mechanism.

6. The fully automatic glass laser drilling and chamfering apparatus according to claim 5, characterized in that: The front clamping member and the rear clamping member are both installed on the corresponding conveying base through a clamping fine adjustment mechanism; the clamping fine adjustment mechanism comprises a fine adjustment screw, a fine adjustment through hole provided on the corresponding front clamping member or rear clamping member, and a fine adjustment screw hole provided on the corresponding conveying base; the fine adjustment screw hole is horizontally long strip-shaped, the fine adjustment screw passes through the corresponding fine adjustment through hole and is locked in the corresponding fine adjustment screw hole.

7. The fully automatic glass laser drilling and chamfering apparatus according to claim 4, wherein: The conveying adjustment mechanism comprises an adjustment motor, an adjustment screw rod, two adjustment nuts, at least one adjustment guide rod and at least two guide sleeves; the adjustment motor is arranged on the rack, the adjustment screw rod and the adjustment guide rod are arranged on the rack in parallel along the conveying direction of the conveying belt, one end of the adjustment screw rod is in transmission connection with the output shaft of the adjustment motor, and the other end is rotatably installed on the rack; the adjustment screw rod is provided with a positive thread section and a reverse thread section in opposite directions, the two adjustment nuts are respectively installed on the conveying bases of the first conveying belt mechanism and the second conveying belt mechanism, and the two adjustment nuts are respectively sleeved on the positive thread section and the reverse thread section; the two guide sleeves are respectively installed on the conveying bases of the first conveying belt mechanism and the second conveying belt mechanism, and the two guide sleeves are both sleeved on the adjustment guide rod; the conveying drive mechanism comprises a drive motor, a main transmission shaft, a first transmission main gear, a second transmission main gear, a first transmission slave gear and a second transmission slave gear; the drive motor is arranged on the rack, one end of the main transmission shaft is in transmission connection with the output shaft of the drive motor, and the other end is rotatably installed on the rack, the length direction of the main transmission shaft corresponds to the moving direction of the first conveying belt mechanism and the second conveying belt mechanism; the first transmission main gear and the second transmission main gear are both fixedly sleeved on the main transmission shaft, the first transmission main gear corresponds to the position of the first conveying belt mechanism, and the second transmission main gear corresponds to the position of the second conveying belt mechanism; the first transmission slave gear is in mesh with the first transmission main gear, and the first transmission slave gear is in transmission connection with the driving wheel of the first conveying belt mechanism; the second transmission slave gear is in mesh with the second transmission main gear, and the second transmission slave gear is in transmission connection with the driving wheel of the second conveying belt mechanism; the length of the first transmission main gear is greater than the length of the first transmission slave gear, and the length of the second transmission main gear is greater than the length of the second transmission slave gear.

8. The fully automatic glass laser drilling and chamfering apparatus according to claim 1, wherein: The glass hole chamfering device comprises a lifting frame, a lifting mechanism for driving the lifting frame to lift, a rotary chamfering component, a rotating mechanism for driving the rotary chamfering component to rotate, a water collecting tank, a water spraying mechanism and a controller; the lifting mechanism is installed on the rack, the rotating mechanism is installed on the lifting frame, the rotary chamfering component comprises a chamfering grinding wheel and an elastic buffering mechanism, the chamfering grinding wheel is installed on the power output end of the rotating mechanism through the elastic buffering mechanism; the water collecting tank is arranged directly below the chamfering grinding wheel; the water outlet of the water spraying mechanism is located on one side of the chamfering grinding wheel and faces the lower side of the chamfering grinding wheel; the lifting mechanism, the rotating mechanism, the water spraying mechanism and the corresponding output ends of the controller are electrically connected.

9. The fully automatic glass laser drilling and chamfering apparatus according to claim 8, characterized in that: The elastic buffering mechanism comprises an upper connecting shaft, a lower connecting shaft, a guide seat, a sliding block and a spring, the upper connecting shaft is arranged in the up-down direction and connected with the power output end of the rotating mechanism, the lower connecting shaft is arranged below the upper connecting shaft and coincides with the axis of the upper connecting shaft, the upper part of the guide seat is installed at the lower end of the upper connecting shaft, the lower part of the guide seat is provided with a guide hole running in the up-down direction, the inner wall of the lower end of the guide hole is provided with a lower limiting ring, the sliding block is installed at the upper end of the lower connecting shaft, the sliding block is installed in the guide hole and can slide up and down along the guide hole, the sliding block is provided with an upper limiting ring matched with the lower limiting ring, and the spring is arranged in the guide hole, the upper end and the lower end of the spring are in close contact with or connected with the guide seat and the sliding block respectively, and the chamfering wheel is fixedly installed at the lower end of the lower connecting shaft.

10. The fully automatic glass laser drilling and chamfering apparatus according to claim 1, wherein: The full-automatic glass laser drilling and chamfering equipment further comprises a dust suction device arranged between the drilling station of the laser drilling device and the chamfering station of the glass hole chamfering device; the full-automatic glass laser drilling and chamfering equipment further comprises a first multi-axis sliding table module capable of driving the laser drilling device to move in the left-right and height directions and a second multi-axis sliding table module capable of driving the glass hole chamfering device to move in the left-right and height directions, the laser drilling device is installed on the rack through the first multi-axis sliding table module, the glass hole chamfering device is installed on the rack through the second multi-axis sliding table module, and the first multi-axis sliding table module and the second multi-axis sliding table module are electrically connected with the control device.

Images