Picosecond laser cracking-off machine

Abstract

The invention relates to a picosecond laser cracking-off machine which is characterized in that the picosecond laser cracking-off machine comprises a rotating device, a clamping device and an overturning device are installed on the rotating device, and a feeding device, a laser cutting device, a burning gun device and a discharging device are sequentially arranged on the outer side of the rotating device in the same direction; the feeding device, the laser cutting device, the burning gun device and the discharging device correspond to the clamping device, the turnover device and the clamping device correspond to the discharging device, and the turnover device is arranged between the clamping device and the discharging device. The device has the advantages that automatic production is achieved through feeding, opening cracking and discharging, efficiency is high, cut glass openings are smooth, grinding and drying are not needed after flame polishing, production procedures are simplified, the process is shortened, energy consumption is reduced, the breakage rate is low, the opening quality is high, the product quality is improved, glassware is not prone to cracking, and the production cost is reduced. And the production yield of products is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glassware processing, in particular to a picosecond laser cracking machine. Background Art

[0002] Glass is an indispensable vessel in daily life. In the manufacturing process of glass, after the glass raw materials are blown and formed, there is often excess material left on the edge of the finished cup mouth that needs to be removed. This removal process is called "burst". The traditional method is to use a high-temperature flame to locally heat the product, so that the local temperature reaches a state of melting and flow, and then cut it with a diamond blade. At present, the burst is mainly completed by manual operation. However, due to the cutting of glass stone and uneven heating, there are large errors in manual operation, high scrap rate, low work efficiency, high energy consumption, low product grade, low quality, and easy to have high and low cups, bumping mouth, drawing and other quality problems, affecting the appearance of the product. Chinese patent CN201610066000 provides a fully automatic glass bursting machine. Although it can realize the automatic and continuous bursting of glassware. However, it still adopts the traditional heating bursting method, which is easy to cause the entire glassware to burst.

[0003] At present, there are also laser blasting machines that use laser beams as cutting tools. The laser beams are focused through optical elements such as lenses or reflectors to achieve high energy density, thereby achieving the cutting of the risers of glass cups. Afterwards, the edges of the cuts are ground, chamfered, cleaned and polished to further process the glass products. For example, a laser blasting machine (CN114105449A) and a laser blasting machine (CN108483893A) used in the production of high-heeled glasses are disclosed in Chinese patents.

[0004] It can be seen that the principle of the existing laser cutting machine is to shine a focused laser beam onto the workpiece, causing the irradiated area to heat up rapidly, melting or vaporizing the material, and at the same time the laser beam moves along the contour line to melt the material and achieve cutting; its disadvantages are: the incision is not flat enough, and subsequent processes such as grinding, chamfering, flushing, drying, and flame polishing of the incision edge are required. The process flow is complicated, consumables are high, production costs are high, breakage rate is high, the mouth quality is average, and production efficiency is low. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a picosecond laser blasting machine.

[0006] To achieve the above object, the present invention provides the following technical solutions: A picosecond laser blasting machine, characterized in that it includes a rotating device, a clamping device and a flipping device are installed on the rotating device, a loading device, a laser cutting device, a burning gun device and a unloading device are arranged in sequence along the same direction on the outside of the rotating device, the loading device, the laser cutting device, the burning gun device and the unloading device are all arranged corresponding to the clamping device, the flipping device and the clamping device are all arranged corresponding to the unloading device, and the flipping device is arranged between the clamping device and the unloading device.

[0007] On the basis of the above scheme, the following technical scheme can also be adopted: The rotating device comprises a base, a support plate is connected to the base via a height adjustment device, a rotating plate is connected to the support plate via a rotating device, the clamping device is installed on the rotating plate, and a control box is also installed on the rotating plate.

[0008] The clamping device comprises a first mounting plate, on which the clamping assembly and the rotating assembly are mounted; The clamping assembly includes a first driving member mounted on the first mounting plate, the first driving member intersects one end of the swing rod, the other end of the swing rod intersects the push-pull rod, the swing rod is also supported and fixed by a second intersecting seat, a guide sleeve is sleeved on the push-pull rod, the guide sleeve is connected and fixed on the first mounting plate, and a clamping claw device is matched and connected between the push-pull rod and the guide sleeve; The rotating assembly comprises a second driving member, and the second driving member is driven and connected to the guide sleeve through the first transmission assembly.

[0009] The clamping jaw device comprises a limiting cover, a sliding seat is arranged inside the limiting cover, a group of mutually cooperating clamping jaw components are movably connected between the limiting cover and the sliding seat, and the limiting seat correspondingly cooperating with the clamping jaw components is also connected to the limiting cover.

[0010] The flipping device includes a flipping bracket, a third driving member is installed on the flipping bracket, and the flipping bracket is also connected to a lifting plate through a slide rail. The third driving member is driven and connected to the lifting plate through a second transmission assembly. A fixed frame and a fourth driving member are fixedly connected to the lifting plate. The fixed frame is rotatably connected to a rotating shaft. The fourth driving member drives and connects the rotating shaft. A vacuum seat is installed on the rotating shaft. The vacuum seat is connected to a supporting suction cup, and the supporting suction cup is connected to a vacuum pump.

[0011] The feeding device includes a support frame, on which a fifth driving member is installed. The fifth driving member is driven and connected to a fourth transmission assembly through a third transmission assembly. A group of hanging plates is fixedly connected to the fourth transmission assembly. A group of support plates is also installed on the support frame, and the fourth transmission assembly is arranged between the support plates.

[0012] The laser cutting device includes a lifting device, on which an angle adjustment device is connected via a guide rail, a horizontal adjustment device for adjusting the horizontal position of the angle adjustment device is installed on the lifting device, a laser is installed on the angle adjustment device, and the laser is arranged corresponding to the clamping device.

[0013] The lifting device comprises a bottom frame, a sixth driving member is mounted on the bottom frame, the sixth driving member is driven to connect a group of lifting members through a fifth transmission assembly, the lifting members are connected to and fixed on a second mounting plate, and the guide rail is connected to the second mounting plate; The angle adjustment device comprises a slide plate, a support rod is provided on the slide plate, the support rod is connected to the third mounting plate through a first intersection seat, the laser is mounted on the third mounting plate, a seventh driving member is fixedly connected to the slide plate, the seventh driving member is driven and connected to the adjustment rod through a sixth transmission assembly, the top of the adjustment rod is connected to the adjustment seat, and the adjustment seat is fixedly connected to the third mounting plate; The level adjustment device comprises an eighth driving member connected to the second mounting plate, and the eighth driving member drives the connecting slide plate through a seventh transmission assembly.

[0014] The burning gun device includes a mounting frame, a base plate is fixedly connected to the mounting frame, a fourth mounting plate is connected to the base plate through an adjustment component, a ninth driving member is installed on the fourth mounting plate, and the ninth driving member is connected to and fixed to the burning gun through a connecting frame. The burning gun is arranged corresponding to the clamping device.

[0015] The unloading device comprises a group of supporting leg assemblies, a unloading rack is mounted on the supporting leg assemblies, a circular conveyor belt is mounted on the unloading rack, and a tenth driving member for driving the circular conveyor belt is also mounted on the unloading rack.

[0016] The beneficial effects of the present invention are as follows: the device automatically transmits the glass cup that has been processed to the position of the rotating device through the feeding device, and clamps and fixes it through the clamping device. The clamping device clamps the bottom of the glass cup so that the mouth of the glass cup is set upside down. Two clamping claw devices are set on each clamping device, and the two clamping claw devices can be driven to rotate through the rotating assembly. The clamped and fixed glass cup is transmitted to the corresponding position of the laser cutting device through the rotating device, and the laser is used to rotate and cut the excess material at the mouth of the glass cup. The depth of the incision is uniform. After the cutting is completed, it is transmitted to the corresponding position of the burning gun device again. The burner nozzle of the burning gun is directly opposite to the incision, and the excess material is burned off by flame roasting. The mouth of the glass cup is flat after cutting, and no grinding or drying is required after flame polishing, which simplifies the production process and shortens the process. It has the advantages of energy saving, low breakage rate, high mouth quality, improved product quality, and glassware is not easy to burst, which improves the product production yield. The workstations are distributed in a circle, with high integration and small footprint. After the glass has burst, the glass is turned upside down by a turning device and placed on a feeding device for delivery, which is highly efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a basic structural schematic diagram of the present invention; Figure 2 for Figure 1 A schematic diagram of the structure in another direction; Figure 3 It is a schematic diagram of the exploded structure of the rotating device; Figure 4 It is a schematic diagram of the combined structure of the rotating device; Figure 5 is a schematic diagram of the structure of the clamping device; Figure 6 is a schematic diagram of the exploded structure of the clamping device; Figure 7 is a schematic diagram of the structure of the clamping device; Figure 8 It is a structural schematic diagram of the flipping device; Fig. 9 It is a schematic diagram of the exploded structure of the flipping device; Fig.10 It is a structural schematic diagram of a laser cutting device; Fig.11 It is a schematic diagram of the structure of the laser cutting device in another direction; Fig.12 It is a schematic diagram of the exploded structure of the laser cutting device; Fig.13 It is a structural schematic diagram of the lifting device; Fig.14 It is a schematic diagram of the installation structure of the burning gun device; Fig.15 It is a structural schematic diagram of the burning gun device; Fig.16 It is a structural schematic diagram of the feeding device; Fig.17 It is a schematic diagram of the exploded structure of the feeding device; Fig.18 It is a schematic diagram of the structure of the supporting leg assembly. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] like Figure 1 and Figure 2 As shown, the present invention relates to a picosecond laser blasting machine, comprising a rotating device 1, on which 6-12 clamping devices 2 are evenly distributed circumferentially. In this scheme, the number of clamping devices 2 is preferably 8. The clamping device 2 can rotate on a horizontal plane around its central axis on the rotating device 1. A flipping device 3 is also installed on the rotating device 1, and the flipping device 3 is correspondingly arranged below the clamping device 2. A loading device 4, a laser cutting device 5, a burning gun device 6 and a unloading device 7 are arranged in sequence on the outer side of the rotating device 1 along the rotation direction of the rotating device 1. The loading device 4, the laser cutting device 5, the burning gun device 6 and the unloading device 7 are all arranged corresponding to the clamping device 2, the flipping device 3 is arranged corresponding to the clamping device 2 and the unloading device 7, and the flipping device 3 is arranged between the clamping device 2 and the unloading device 7. The specific structure of the above-mentioned device is described as follows: Combination Figure 3 and Figure 4 As shown, the rotating device 1 includes a base 8, which is a square frame, and includes support columns 8.1 arranged at the four corners of the square frame. The support columns 8.1 are square through-tube structures, and a vertically arranged clearance cavity 8.2 is arranged inside the support column 8.1. The clearance cavity 8.2 is provided with through holes at the upper and lower ends of the support column 8.1. Two parallel support plates 8.3 are welded between any two adjacent support columns 8.1, and a fifth mounting plate 8.4 is fixed to the upper side of each upper support plate 8.3 and the top of each support column 8.1 by screw connection. A square pad 8.5 is fixed to the bottom of each support column 8.1 by screw connection, and the pad 8.5 can maintain the stability of the rotating device 1.

[0021] The support plate 11 is connected to the base 8 through a height adjustment device 10, and four guide devices 9 are connected between the base 8 and the support plate 11. The height of the support plate 11 can be adjusted through the height adjustment device 10, and the guide device 9 can limit and guide the support plate 11 so that the support plate 11 can only move in the vertical direction, and at the same time limit the moving distance of the support plate 11.

[0022] The specific structure is as follows: the guide device 9 includes a first support seat 9.1, which is an L-shaped plate structure, and a reinforcing rib is provided between the horizontal plate and the vertical plate of the first support seat 9.1. The horizontal plate of the first support seat 9.1 is connected to the support plate 11 by screws, and the vertical plate of the first support seat 9.1 is connected to the linear guide 9.2 by screws. The linear guide 9.2 is a prior art, and the second support seat 9.3 is connected to its slider by screws. The second support seat 9.3 is also an L-shaped plate structure, and a reinforcing rib is also provided between the horizontal plate and the vertical plate of the second support seat 9.3. The vertical plate of the second support seat 9.3 is connected to the slider of the linear guide 9.2 by screws, and the horizontal plate of the second support seat 9.3 is fixed to the fifth mounting plate 8.4 by screws. An upper limit block 9.4 is connected to each of the two symmetrically arranged linear guide rails 9.2. The upper limit block 9.4 includes a collar sleeved on the track plate of the linear guide rail 9.2. The collar is fixed to the track plate of the linear guide rail 9.2 by screw connection. A limit plate is provided on the collar. The limit plate is arranged below the support plate 8.3 on the lower side and is limited in position. This structure is used to limit the height of the support plate 11 moving upward. A square lower limit plate 9.5 is also connected to the fifth mounting plate 8.4 connected to the second support seat 9.3 by screws. The lower limit plate 9.5 is limited in position with the support plate 11 to limit the position of the support plate 11 moving downward.

[0023] The height adjustment device 10 includes a lifting motor 10.1 connected to a base 8, and the lifting motor 10.1 is connected to a first transmission 10.2. The first transmission 10.2 is a prior art, and is provided with an input end and three output ends. Each output end is connected to a rotating shaft 10.3, wherein two rotating shafts 10.3 are respectively connected to a lifting component, and another rotating shaft 10.3 is connected to a second transmission 10.4. The second transmission 10.4 has the same structure as the first transmission 10.2, and two output ends of the second transmission 10.4 are also respectively connected to a lifting component. Four lifting assemblies are respectively arranged at the four corners of the quadrilateral, and the lifting assemblies include a box body 10.5, in which mutually matching bevel gears are installed, and the two bevel gears are respectively fixedly connected to a lifting shaft 10.6 and a transmission shaft 10.8, and the lifting shaft 10.6 and the transmission shaft 10.8 are arranged vertically, and a top plate 10.7 is installed on the top of the lifting shaft 10.6, and the transmission shaft 10.8 is connected to the rotating shaft 10.3 through a coupling. The height adjustment device 10 can adjust the height of the top plate 10.7 at the same time through the lifting motor 10.1, so that the heights of the four top plates 10.7 are always kept consistent.

[0024] The four top plates 10 . 7 are connected to the support plate 11 through screws, and the rotating plate 13 is connected to the support plate 11 through the rotating device 12 . The clamping device 2 is installed on the rotating plate 13 , and the control box 14 is also installed on the rotating plate 13 .

[0025] The rotating device 12 includes a rotating motor 12.1, which is a servo motor. The rotating motor 12.1 is connected to a turbine 12.2 through a reducer. The turbine 12.2 is connected to a worm 12.3. A rotating seat 12.4 is sleeved and fixed on the worm 12.3. The rotating seat 12.4 can rotate with the worm 12.3. The rotating seat 12.4 is arranged above the rotating plate 13 and is fixed by screw connection. The rotating plate 13 includes a circular plate, a through hole 13.1 is arranged at the center of the circular plate, and the worm 12.3 is arranged in the through hole 13.1. A support cylinder 13.2 is arranged on the lower side of the rotating plate 13. The support cylinder 13.2 is arranged coaxially with the through hole 13.1, and the support cylinder 13.2 is supported and matched with the turbine 12.2. The rotating seat 12.4 includes a sleeve connected to the fixed worm 12.3, the bottom of the sleeve is provided with a lower flange connected to the rotating plate 13, the top of the sleeve is provided with an upper flange, and reinforcing ribs are provided between the sleeve, the lower flange and the upper flange. Eight clamping devices 2 are evenly connected to the circumference of the circular plate edge of the rotating plate 13, and a bracket 86 is also notified on the circular plate to connect the control box 14. The bracket 86 is a square frame. The control box 14 controls the connection between the lifting motor 10.1 and the rotating motor 12.1, and the control box 14 controls the rotation speed and rotation time of the lifting motor 10.1 and the rotating motor 12.1.

[0026] Combination Figure 5 and Figure 6 As shown, the clamping device 2 includes a first mounting plate 15 connected to the circular plate of the rotating plate 13 by screws, and the first mounting plate 15 includes a flat plate connected to the rotating plate 13, and a step plate is provided on one side of the flat plate. When installed, the height of the step plate is higher than the flat plate, and two through holes are provided on the step plate, and a positioning cylinder 87 is fixedly connected to the lower side of each through hole. The clamping assembly 16 and the rotating assembly 17 are installed on the first mounting plate 15.

[0027] The clamping assembly 16 includes a first driving member 18 mounted on the first mounting plate 15. The first driving member 18 adopts a cylinder with a piston rod vertically arranged upward. The piston rod of the cylinder intersects one end of a swing rod 20. One end of the swing rod 20 is provided with an open groove. The piston rod of the cylinder is inserted into the open groove and connected by a cross shaft. After the connection, the swing rod can rotate around the cross shaft. The upper end of the push-pull rod 21 is connected by a ball nut 88 below the other end of the swing rod 20 relative to the open groove, and the push-pull rod 21 can rotate around the ball nut 88. The swing rod 20 is also connected to the cylinder seat of the cylinder through a second cross seat 19, and the swing rod 20 can swing with the second cross seat 19 as a fulcrum. The second cross seat 19 is two parallel long strips, which are arranged on both sides of the swing rod 20. The two ends of each long strip are respectively connected to the swing rod 20 and the cylinder seat of the cylinder through a cross shaft. The push-pull rod 21 passes through the positioning tube 87, and the lower end of the push-pull rod 21 is arranged below the positioning tube 87. The guide sleeve 22 is sleeved on the push-pull rod 21, and a spacer sleeve 110 and two bearings 89 are sleeved on the guide sleeve 22. The two bearings 89 are respectively arranged at both ends of the spacer sleeve 110. The upper side bearing 89 is sleeved with a cover 90, which is a circular plate structure. The cover 90 is arranged above the first mounting plate 15 and is fixed by screws. The bottom between the push-pull rod 21 and the guide sleeve 22 is matched and connected with a clamping device 23.

[0028] Combination Figure 7 As shown, the clamping device 23 includes a sliding seat 27 arranged at the bottom of the push-pull rod 21, and the sliding seat 27 includes a circular plate 27.1 arranged at the end of the push-pull rod 21. An annular plate 27.2 is also arranged on the push-pull rod 21, and an annular cavity 27.3 is arranged between the circular plate 27.1 and the annular plate 27.2. A limiting cover 26 is arranged at the bottom of the guide sleeve 22, and the limiting cover 26 is a cylinder with an open bottom. The sliding seat 27 is arranged in the limiting cover 26, and three limiting grooves 26.1 are evenly distributed on the cylinder wall of the guide sleeve 22. The end of the limiting cover 26 is also connected to the limiting seat 91 by screws, and the limiting seat 91 blocks the sliding seat 27 in the cavity of the limiting cover 26. Three mutually cooperating clamping jaw assemblies 28 are movably connected between the limiting cover 26 and the sliding seat 27, and the three clamping jaw assemblies 28 are arranged on the outside of the limiting seat 91 and cooperate with it in limiting.

[0029] The limiting seat 91 includes a circular top plate 91.1 connected to the limiting cover 26 by screws, three upper limit grooves 91.5 are evenly distributed on the outer circumference of the top plate 91.1, and a circular limiting platform 91.2 is provided at the top center of the top plate 91.1 to cooperate with the limiting cover 26 cavity. The circular bottom plate 91.4 is connected to the bottom side of the top plate 91.1 through a central column 91.3, and three lower limit grooves 91.6 are evenly distributed on the outer circumference of the bottom plate 91.4, and each lower limit groove 91.6 is evenly arranged in correspondence with the upper limit groove 91.5. The upper side of each clamping jaw assembly 28 is arranged in the upper limit groove 91.5, and the lower side is arranged in the lower limit groove 91.6.

[0030] The clamping jaw assembly 28 comprises a clamping jaw fixing seat 28.1, which is connected to a connecting plate 28.2 by screws, a clamping jaw 28.5 is connected to the end of the connecting plate 28.2 by screws, a limiting cover plate 28.3 is also connected to the connecting plate 28.2, and the limiting cover plate 28.3 is limitedly matched with the clamping jaw 28.5. The clamping jaw fixing seat 28.1 is an L-shaped plate, and the bent part of the clamping jaw fixing seat 28.1 is connected to the limiting groove 26.1 by a pin shaft 28.4, and the clamping jaw fixing seat 28.1 can rotate around the pin shaft 28.4. A circular roller matched with the annular cavity 27.3 is provided at one end of the clamping jaw fixing seat 28.1, an outer mounting groove is provided at the other end of the clamping jaw fixing seat 28.1, an inner mounting groove is provided at one side of the connecting plate 28.2, the outer mounting groove and the inner mounting groove are matched correspondingly, an end mounting groove is provided at the end of the clamping jaw fixing seat 28.1, and the clamping jaw 28.5 is correspondingly installed in the end mounting groove and fixed by screw connection. The upper side of the clamping jaw 28.5 is a square block and the lower side is a trapezoidal block. After installation and matching, the clamping jaw 28.5 is arranged below the bottom plate 91.4.

[0031] The rotating assembly 17 includes a second driving member 24, which adopts a servo motor. The second driving member 24 drives and connects two guide sleeves 22 through a first transmission assembly 25. The second driving member 24 and the two guide sleeves 22 are arranged at three corners of an equilateral triangle. The specific structure is: the second driving member 24 is installed on the first mounting plate 15 through a motor seat, and the motor seat is a U-shaped plate. The output shaft of the second driving member 24 is arranged vertically downward, and the second driving member 24 is connected to a reducer, and the reducer is fixed to the motor seat by screw connection. The first transmission assembly 25 adopts a belt 25.1 and a pulley that cooperate with each other. The pulley includes a driving wheel connected to the second driving member 24, and a driven wheel 25.2 that is sleeved and fixed on the guide sleeve 22, and the driving wheel is installed in the U-shaped groove of the motor seat. A keyway 22.1 is provided on the guide sleeve 22, and a driven wheel 25.2 is sleeved on the guide sleeve 22 outside the keyway 22.1, and the driven wheel 25.2 and the guide sleeve 22 are fixed by a key connection. A limit sleeve 92 is sleeved on the push-pull rod 21 on the upper side of the key, and the limit sleeve 92 is fixed by the key. A spring pressure plate 93 is sleeved on the push-pull rod 21 on the lower side of the ball nut 88, and a return spring 94 is also sleeved on the push-pull rod 21. The return spring 94 is arranged between the limit sleeve 92 and the spring pressure plate 93, and plays a role in resetting the swing rod 20.

[0032] When the clamping device 2 clamps the glass, the rotating assembly 17 first drives the clamping jaw 23 to rotate to a specified position, and the clamping assembly 16 drives the three clamping jaws 28.5 to work together to clamp the glass. For safety and aesthetics, the first mounting plate 15 is also connected to the cover 95 by screws, and all structures on the upper side of the first mounting plate 15 are arranged in the cover 95, which is a triangular shell structure.

[0033] Combination Figure 8 and Fig. 9 As shown, the flipping device 3 includes a flipping bracket 30, the bracket 30 is an L-shaped plate, a third driving member 31 is installed in the L-shaped groove of the flipping bracket 30, the third driving member 31 is installed on the vertical plate of the bracket 30, and the third driving member 31 adopts a servo motor. Two vertically arranged slide rails 32 are connected by screws on the other side of the vertical plate of the bracket 30, and the two slide rails 32 are connected to the lifting plate 33. The third driving member 31 is driven to connect the lifting plate 33 through the second transmission assembly 34. The second transmission assembly 34 and the slide rail 32 are arranged on the same side of the bracket 30, and the second transmission assembly 34 is composed of mutually meshing gears and racks, wherein the gear is connected to the third driving member 31, and the rack is connected and fixed on the lifting plate 33. When the height needs to be adjusted, the gear is driven to rotate by the third driving member 31, and the gear drives the rack to move up and down, thereby achieving the purpose of adjusting the height of the lifting plate 33.

[0034] The fixing frame 35 and the motor support 97 are fixedly connected to the lifting plate 33. The fixing frame 35 includes a bottom plate connected to the lifting plate 33, two vertical plates arranged in parallel are arranged on the bottom plate, and a fixing cylinder is arranged on the top of the two vertical plates. The rotating shaft 37 is rotatably connected in the fixing cylinder through a bearing. The length of the rotating shaft 37 is greater than the length of the fixing cylinder. A two-way support assembly 96 is respectively installed on both sides of the rotating shaft 37, and two two-way support assemblies 96 are respectively arranged on both sides of the fixing cylinder.

[0035] The bidirectional support assembly 96 includes a vacuum seat 38 installed on the rotating shaft 37, and a spring seat 39 is installed on both sides of the vacuum seat 38 that are symmetrical to each other. The spring seat 39 is connected to a support suction cup 40 through three pressure blocks 41, and a spring 42 that cooperates with the support suction cup is also provided in the spring seat 39.

[0036] The rotating shaft 37 is a stepped round rod, and two air paths are provided on both sides of the rotating shaft 37. The two ends of each air path are opened on the end and side wall of the rotating shaft 37 respectively. The vacuum seat 38 includes a sleeve, and two square first connecting walls are provided on the mutually symmetrical side walls of the sleeve. A spring seat 39 is connected to each first connecting wall by screws, and a sealing ring is provided between the first connecting wall and the spring seat 39. The spring seat 39 includes a second connecting wall connected to the first connecting wall, and a spring sleeve is provided on the second connecting wall. The corresponding air path openings on the side wall of the rotating shaft 37 are correspondingly arranged in the spring sleeve, and a flange is provided at the end of the spring sleeve. The flange is connected to the support sucker 40 through a pressing block 41. The pressing block 41 is an L-shaped plate. One side plate of the pressing block 41 is buckled on the flange, and the other side plate is connected to the support sucker 40 by screws. The support sucker 40 is a disc, and an air hole is provided at the center of the support sucker 40. An insert is provided at the air hole. The insert is correspondingly inserted into the spring sleeve and sealed by a sealing ring. The air passage opening at the end of the rotating shaft 37 is connected to a vacuum pump through an air pipe. When fixing the glass, the glass is buckled on the air hole of the supporting suction cup 40, and air is sucked by the vacuum pump, so that the glass is fixed on the supporting suction cup 40.

[0037] The motor support 97 includes a bottom plate, two vertical plates arranged in parallel are also arranged on the bottom plate, an annular plate is arranged on the vertical plate, a fourth driving member 36 is fixedly connected inside the annular plate, and the fourth driving member 36 includes a servo motor, the servo motor is connected to a reducer, the reducer is fixedly connected to the annular plate, and the reducer is connected to the rotating shaft 37 through a coupling. The servo motor can control the rotation of the rotating shaft 37, thereby controlling the rotation of the bidirectional support assembly 96, so as to achieve the purpose of placing the glass cup clamped by the clamping device 2 on the unloading device 7.

[0038] Combination Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, the laser cutting device 5 comprises a lifting device 52 , on which an angle adjustment device 54 is connected and guided by a guide rail 56 .

[0039] The lifting device 52 includes a bottom frame 57, and the bottom frame 57 includes a square frame 57.1. Pads 57.2 for balancing and stabilizing the laser cutting device 5 are installed on the lower sides of the four corners of the square frame 57.1, and the upper sides of the four corners are connected to the mounting base plate 57.3. A crossbeam 57.4 is installed on the square frame 57.1, and a first waist-shaped through hole 57.5 is provided on the two longitudinal beams of the square frame 57.1. A lifting assembly is installed on the mounting base plate 57.3 and the crossbeam 57.4. The lifting assembly includes a sixth driving member 58 installed on the bottom frame 57, and the sixth driving member 58 is a servo motor. The sixth driving member 58 is driven and connected to a group of lifting members 60 through a fifth transmission assembly 59. The fifth transmission assembly 59 includes a first commutator 59.1 connected to the sixth drive member 58. Both output ends of the first commutator 59.1 are respectively connected to a second commutator 59.2 through a coupling. The first commutator 59.1 and the second commutator 59.2 have the same structure and are both prior art. Their function is to synchronously disperse the output end of the sixth drive member 58 into four parts. Both output ends of each second commutator 59.2 are connected to a rotating shaft 59.3 through a coupling. Each rotating shaft 59.3 is connected to a worm screw lift 60 through a coupling. The worm screw lift 60 is prior art. Each worm screw lift 60 is fixedly connected to the corresponding mounting base 57.3. A clearance hole is provided on the mounting base 57.3 to match the screw of the worm screw lift 60. A lifting mounting plate 60.1 for mounting a second mounting plate 61 is provided on the top of the screw of the worm screw lift 60. The lifting mounting plate 60.1 is a circular plate, the second mounting plate 61 is a rectangular plate, and side vertical plates 61.1 are symmetrically arranged on both sides above the second mounting plate 61. The top of each side vertical plate 61.1 is connected to a guide rail 56 by screws. A second waist-shaped through hole 61.2 is arranged on the second mounting plate 61 inside each side vertical plate 61.1, and each first waist-shaped through hole 57.5 is arranged in the same vertical plane as the corresponding second waist-shaped through hole 61.2.

[0040] The angle adjustment device 54 is connected to the two guide rails 56, and the horizontal adjustment device 53 for adjusting the horizontal position of the angle adjustment device 54 is also installed on the second mounting plate 61 between the two guide rails 56. The laser 55 is installed on the angle adjustment device 54, and the laser 55 is corresponding to the clamping device 2.

[0041] The angle adjustment device 54 includes a slide plate 62, which is a square plate. A support rod 63 is respectively provided at both ends of one side above the slide plate 62. The support rod 63 is a square rod. A first intersection seat 64 is connected to the top of each support rod 63. The first intersection seat 64 is a U-shaped seat. The support rod 63 is connected to the third mounting plate 65 through the first intersection seat 64. An intersection plate 65.1 is respectively provided at both ends of one side of the bottom of the third mounting plate 65. Each intersection plate 65.1 is connected to the corresponding first intersection seat 64 through an intersection shaft, and the third mounting plate 65 can rotate around the intersection shaft. An adjustment seat 69 is provided at the other side of the bottom of the third mounting plate 65. The adjustment seat 69 is a U-shaped plate. A slide groove 69.1 is provided on the inner side of the two vertical plates of the adjustment seat 69. The two slide grooves 69.1 are arranged in the same plane. The seventh driving member 66 is fixedly connected to the slide plate 62, and the seventh driving member 66 adopts a servo motor. The seventh driving member 66 is driven to connect two adjustment rods 68 through the sixth transmission assembly 67. The top of each adjustment rod 68 is symmetrically connected to two slide rods. Each slide rod is correspondingly arranged in the corresponding slide groove 69.1 of the adjustment seat 69, and each slide rod is connected to a bearing. The adjustment rod 68 is the screw of the worm screw lift 60. The adjustment rod 68 is vertically arranged. The lower side of the adjustment rod 68 is correspondingly arranged in the corresponding first waist-shaped through hole 57.5 and the corresponding second waist-shaped through hole 61.2. The sixth transmission assembly 67 includes two worm screw lifts 60 connected to the slide plate 62. The two worm screw lifts 60 are connected by a rotating shaft to achieve synchronous adjustment. Two turbine screw lifts 60 are arranged corresponding to the seventh drive member 66. The seventh drive member 66 is arranged on one side of one of the turbine screw lifts 60. The seventh drive member 66 is connected to the corresponding turbine screw lift 60 through a coupling drive. The other turbine screw lift 60 is also connected to the adjustment handle 98. The angle of the third mounting plate 65 can be adjusted through the seventh drive member 66 and the handle 98. Two lasers 55 are installed on the upper side of the third mounting plate 65. The laser 55 is a prior art. When adjusting the angle of the laser 55, the height of the top of the adjustment rod 68 is adjusted by the seventh drive member 66 or the handle 98. When the height of the adjustment rod 68 changes through the cooperation of the slide rod and the adjustment seat 69, the third mounting plate 65 can rotate around the first intersection seat 64, thereby achieving the purpose of adjusting the angle of the laser 55.

[0042] The horizontal adjustment device 53 includes an eighth driving member 71 connected to the second mounting plate 61. The eighth driving member 71 adopts a servo motor. The eighth driving member 71 is mounted on the second mounting plate 61 through a motor bracket 70. Two parallel screw connecting plates 73 are also connected to the second mounting plate 61 through screws. A screw 72 is rotatably connected between the two screw connecting plates 73 through a bearing. The screw 72 is connected to the eighth driving member 71 through a coupling. An adjusting nut 74 is connected to the screw 72, and the adjusting nut 74 is connected to the slide plate 62 through screws.

[0043] Combination Fig.14 and Fig.15 As shown, the burning gun device 6 includes a mounting frame 75, which is a V-shaped frame, and a distance-measuring support rod 99 and a gun support rod 102 are respectively installed on both sides above the mounting frame 75. A light column mounting plate 100 is provided at the top of the distance-measuring support rod 99, and two distance-measuring light columns 101 are installed on the light column mounting plate 100. The distance-measuring light columns 101 are prior art and are used to measure the distance from the burning gun 81 to the clamping device 2 described below. They are purchased parts, and the measuring method and structure are both prior art. The bottom plate 76 is fixedly connected to the gun support rod 102, and the fourth mounting plate 78 is connected to the bottom plate 76 through the adjustment component 77. The ninth driving member 79 is installed on the fourth mounting plate 78. The ninth driving member 79 is a cylinder, and the ninth driving member 79 is connected to the fixed burning gun 81 through the connecting frame 80. The burning gun 81 is arranged corresponding to the clamping device 2.

[0044] The adjustment assembly 77 includes two parallel cross plates 77.1, each cross plate 77.1 is composed of two lifting plates, and five connecting shafts 77.2 are connected between the two cross plates 77.1, and each cross plate 77.1 can rotate relative to each connecting shaft 77.2. The five connecting shafts 77.2 are respectively connected to the four corners of the cross plate 77.1 and the intersection of the two lifting plates. The lifting plates on the same side of the cross plate 77.1 are respectively fixed to the bottom plate 76 and the fourth mounting plate 78 through the intersection seat 77.3, and two tension springs 77.4 are connected between the bottom plate 76 and the fourth mounting plate 78 on the other side opposite to the intersection seat 77.3. A limit plate 77.5 is fixedly connected to one side of the base plate 76 close to the intersection seat 77.3, and a nut 77.6 is installed on the connecting shaft 77.2 on the other side of the base plate 76 opposite to the intersection seat 77.3. An adjusting screw rod 77.7 is connected between the nut 77.6 and the limit plate 77.5. By rotating the adjusting screw rod 77.7, the angle between the two cross plates 77.1 can be adjusted to achieve the purpose of adjusting the height of the fourth mounting plate 78. The tension spring 77.4 serves to stabilize the entire device.

[0045] A guide plate 103 is installed on the cylinder seat of the ninth driving member 79. Two guide holes are provided on the guide plate 103. The two guide holes are designed on both sides of the ninth driving member 79. The piston rod of the ninth driving member 79 is connected to the musket mounting seat 105. The musket mounting seat 105 is a plate-shaped structure. A solenoid connected to the piston rod of the ninth driving member 79 is provided on the musket mounting seat 105. A guide rod 104 is connected to both sides of the solenoid. Each guide rod 104 is guided and matched with the corresponding guide hole on the guide plate 103. A screw rod 106 is also connected to the musket mounting seat 105 by threading. A musket fixing sleeve 107 is connected to the top of the screw rod 106. A musket 81 is inserted into the musket fixing sleeve 107. After the musket 81 is connected, the musket 81 is fixed in the musket fixing sleeve 107 by a locking screw. The musket 81 is a prior art, and its flamethrower is arranged corresponding to the clamping device 2.

[0046] Combination Fig.16 and Fig.17 As shown, the feeding device 4 includes a support frame 43, and the support frame 43 includes a base frame 43.1. A heightening frame 43.2 is installed on the base frame 43.1. A fifth driving member 44 is installed on one side of the base frame 43.1. The fifth driving member 44 is a servo motor. A connecting shaft is connected and fixed on the output shaft of the fifth driving member 44, and two driving sprockets are sleeved and fixed on the connecting shaft. A sleeve 45 is also sleeved on the connecting shaft between the two driving sprockets, and the sleeve 45 plays a role in limiting the driving sprockets on both sides. Two driven wheel mounting frames are installed on the front and rear sides of the heightening frame 43.2, and a driven sprocket is installed on each driven wheel mounting frame. Two driven sprockets are installed on the driven wheel mounting frame on one side of the fifth driving member 44, and one of the driven sprockets is connected to the corresponding driving sprocket through a chain. A transmission chain 46 is connected between the corresponding driven sprockets on the front and rear sides of the heightening frame 43.2, and a group of hanging plates 47 are evenly connected on the transmission chain 46. A row of third support seats 48 are also installed on the corresponding heightened frames 43.2 between the driven wheel mounting frames, and a support plate 49 for supporting the conveying glass cup is installed on the third support seats 48. The third support seats 48 are I-shaped structures, and a connecting frame 108 is installed on the outer side of the third support seats 48. The connecting frame 108 is an L-shaped rod, and a baffle 51 is installed on the connecting frame 108. The cross bar of the connecting frame 108 is provided with a waist-shaped hole for adjusting the baffle 51.

[0047] An adjusting cylinder 50 with a piston rod upwardly arranged is installed on the raising frame 43.2 on one side of the fifth driving member 44, and the adjusting cylinder 50 is arranged between the two driven wheel mounting frames. A lifting plate 109 is installed on the piston rod of the adjusting cylinder 50, and the lifting plate 109 is correspondingly arranged below the clamping device 2 and corresponding to the clamping claw device 23, and the lifting plate 109 and the clamping claw device 23 cooperate with each other to facilitate the clamping of the glass.

[0048] Combination Fig.18As shown, the unloading device 7 includes a group of support leg assemblies 82, the support leg assembly 82 includes a screw barrel 82.1, three support legs 82.2 are evenly distributed on the outer circumference of the screw barrel 82.1, and the support leg 82.2 is an arc-shaped plate, and a support screw 82.3 is connected in the screw barrel 82.1. A U-shaped card plate 82.4 is welded on the top of the support screw 82.3, and the two side plates of the U-shaped card plate 82.4 are elastic pressure plates. A unloading rack 83 is installed on the support leg assembly 82, and the unloading rack 83 is composed of two parallel S-shaped plates. A group of transmission rollers are installed on the unloading rack 83, and a circular conveyor belt 84 is sleeved on all the transmission rollers. The circular conveyor belt 84 adopts a chain belt. The unloading rack 83 is also installed with a tenth driving member 85 for driving the circular conveyor belt 84. The tenth driving member 85 is a servo motor. The tenth driving member 85 drives one of the transmission rollers, and the transmission roller driven by the tenth driving member 85 can drive the circular conveyor belt 84.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A picosecond laser cutter, characterized by: The invention comprises a rotating device (1), a clamping device (2) and a flipping device (3) are mounted on the rotating device (1), and a loading device (4), a laser cutting device (5), a burning gun device (6) and a unloading device (7) are arranged in sequence along the same direction on the outer side of the rotating device (1); the loading device (4), the laser cutting device (5), the burning gun device (6) and the unloading device (7) are all arranged corresponding to the clamping device (2), the flipping device (3) and the clamping device (2) are all arranged corresponding to the unloading device (7), and the flipping device (3) is arranged between the clamping device (2) and the unloading device (7).

2. A picosecond laser cutter according to claim 1, characterized in that: The rotating device (1) comprises a base (8), a support plate (11) is connected to the base (8) via a height adjustment device (10), a rotating plate (13) is connected to the support plate (11) via a rotating device (12), the clamping device (2) is mounted on the rotating plate (13), and a control box (14) is also mounted on the rotating plate (13).

3. The picosecond laser blasting machine according to claim 1, characterized in that: The clamping device (2) comprises a first mounting plate (15), on which a clamping assembly (16) and a rotating assembly (17) are mounted; The clamping assembly (16) comprises a first driving member (18) mounted on a first mounting plate (15), the first driving member (18) intersects one end of a rocking rod (20), the other end of the rocking rod (20) intersects a push-pull rod (21), the rocking rod (20) is further supported and fixed by a second intersecting seat (19), a guide sleeve (22) is sleeved on the push-pull rod (21), the guide sleeve (22) is connected and fixed on the first mounting plate (15), and a clamping claw device (23) is cooperatively connected between the push-pull rod (21) and the guide sleeve (22); The rotating assembly (17) comprises a second driving member (24), and the second driving member (24) is driven to connect to the guide sleeve (22) through the first transmission assembly (25).

4. The picosecond laser blasting machine according to claim 3, characterized in that: The clamping jaw device (23) comprises a limiting cover (26), a sliding seat (27) is arranged inside the limiting cover (26), a group of mutually cooperating clamping jaw assemblies (28) are movably connected between the limiting cover (26) and the sliding seat (27), and a limiting seat (91) corresponding to the clamping jaw assembly (28) is also connected to the limiting cover (26).

5. The picosecond laser blasting machine according to claim 1, characterized in that: The flipping device (3) comprises a flipping bracket (30), a third driving member (31) is mounted on the flipping bracket (30), a lifting plate (33) is connected to the flipping bracket (30) via a slide rail (32), the third driving member (31) is driven to connect to the lifting plate (33) via a second transmission assembly (34), a fixed frame (35) and a fourth driving member (36) are fixedly connected to the lifting plate (33), the fixed frame (35) is rotatably connected to a rotating shaft (37), the fourth driving member (36) is driven to connect to the rotating shaft (37), a vacuum seat (38) is mounted on the rotating shaft (37), a supporting suction cup (40) is connected to the vacuum seat (38), and the supporting suction cup (40) is connected to a vacuum pump.

6. The picosecond laser blasting machine according to claim 1, characterized in that: The loading device (4) comprises a support frame (43), a fifth driving member (44) is mounted on the support frame (43), the fifth driving member (44) is driven and connected to a fourth transmission assembly (46) through a third transmission assembly (45), a group of hanging plates (47) is fixedly connected to the fourth transmission assembly (46), a group of support plates (49) is also mounted on the support frame (43), and the fourth transmission assembly (46) is arranged between the support plates (49).

7. The picosecond laser blasting machine according to claim 1, characterized in that: The laser cutting device (5) comprises a lifting device (52), on which an angle adjustment device (54) is guided and connected via a guide rail (56), a horizontal adjustment device (53) for adjusting the horizontal position of the angle adjustment device (54) is installed on the lifting device (52), and a laser (55) is installed on the angle adjustment device (54), and the laser (55) is arranged corresponding to the clamping device (2).

8. The picosecond laser cutter according to claim 7, characterized in that: The lifting device (52) comprises a bottom frame (57), a sixth driving member (58) is mounted on the bottom frame (57), the sixth driving member (58) is driven to connect to a group of lifting members (60) via a fifth transmission assembly (59), the lifting members (60) are connected to and fixed to a second mounting plate (61), and the guide rail (56) is connected to the second mounting plate (61); The angle adjustment device (54) comprises a slide plate (62), a support rod (63) is provided on the slide plate (62), the support rod (63) is connected to a third mounting plate (65) via a first intersection seat (64), the laser (55) is mounted on the third mounting plate (65), a seventh driving member (66) is also fixedly connected to the slide plate (62), the seventh driving member (66) is driven to connect to an adjustment rod (68) via a sixth transmission assembly (67), the top of the adjustment rod (68) is connected to an adjustment seat (69), and the adjustment seat (69) is fixedly connected to the third mounting plate (65); The horizontal adjustment device (53) comprises an eighth driving member (71) connected to the second mounting plate (61), and the eighth driving member (71) drives the connecting slide plate (62) via a seventh transmission assembly.

9. The picosecond laser blasting machine according to claim 1, characterized in that: The burning gun device (6) comprises a mounting frame (75), a base plate (76) is fixedly connected to the mounting frame (75), a fourth mounting plate (78) is connected to the base plate (76) via an adjustment assembly (77), a ninth driving member (79) is mounted on the fourth mounting plate (78), the ninth driving member (79) is connected to a fixed burning gun (81) via a connecting frame (80), and the burning gun (81) is arranged corresponding to the clamping device (2).

10. The picosecond laser blasting machine according to claim 1, characterized in that: The unloading device (7) comprises a group of supporting leg assemblies (82), a unloading frame (83) is mounted on the supporting leg assemblies (82), a circular conveyor belt (84) is mounted on the unloading frame (83), and a tenth driving member (85) for driving the circular conveyor belt (84) is also mounted on the unloading frame (83).

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