A glass filter laser full-cutting machine

Abstract

The present invention discloses a glass filter laser full cutting machine, which relates to the field of glass processing, including a support frame, glass and a moving part, the moving part is used to change the position of the glass cutting position relative to the laser, and the moving part includes two slide rails fixedly installed on the support frame, and the two slide rails are slidably installed with a sliding box for sliding, and the two sliding boxes are jointly fixedly installed with a vertical frame. The advantages are: the present invention can quickly and accurately adjust the position of the laser head and change the distance between the laser head and the filter, accurately cut the filter points to be cut, improve the slicing efficiency and slicing quality of the device, and at the same time, spray water on the cutting points in real time, cool the laser head and the filter while preventing the filter from oxidizing, and the waste residue generated by the cutting will be sucked into the support frame under the action of the airflow generated by the exhaust fan, and the waste residue will be uniformly collected for subsequent processing.

Description

Technical Field

[0001] The invention relates to the technical field of glass, and in particular to a glass filter laser full-cutting machine. Background Art

[0002] The laser cutting machine is a machine that converts the horizontal laser beam emitted by the laser into a vertical downward laser beam through a 45° total reflection mirror, and then focuses it through a lens to form a very small light spot at the focus. The light spot is irradiated on the glass filter, heating it to the vaporization temperature, and forming holes after evaporation. As the light beam moves and cooperates with the flow of gas, the molten waste is blown away, so that the holes are continuously formed into a very narrow (such as about 0.1mm) cut, completing the cutting of the glass.

[0003] The existing laser full-cutting machine uses a vacuum suction cup with controllable suction to fix the glass and cut it, such as a glass filter laser full-cutting machine with application number CN202010754080.5, which includes a cutting machine base, and a cutting table is fixedly connected to the top of the cutting machine base. A glass placement groove is bored in the middle of the top of the cutting table, and a number of vacuum suction cups are equidistantly fixedly connected to the bottom of the glass placement groove. Two No. 1 slide grooves are symmetrically bored on the opposite side walls of the glass placement groove, and a No. 1 slider is slidably connected to the inside of the two No. 1 slide grooves.

[0004] Although the device can prevent the filter from shaking during cutting and causing inaccurate cutting, the following problems still exist: the laser cutting machine cannot accurately change the position of the laser head when cutting the filter, and at the same time, it uses air blowing to blow away the waste residue generated by cutting during slicing. This method is not convenient for subsequent treatment of the waste residue and is easy to cause pollution to the surrounding environment. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the prior art that the position of the laser head cannot be accurately changed and the waste residue generated by slicing cannot be collected and cleaned in time, and a glass filter laser full cutting machine is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A glass filter laser full cutting machine, comprising a support frame and glass;

[0008] A moving part, the moving part is used to change the position of the glass cutting part relative to the laser, the moving part includes two slide rails fixedly mounted on the support frame, the two slide rails are slidably mounted with a sliding box for sliding, the two sliding boxes are commonly fixedly mounted with a vertical frame, the vertical frame is rotatably mounted with a reciprocating screw rod and two limit rods for fixed limit, the two sliding boxes are both mounted with a moving member, a plurality of support plates are fixedly mounted on the lower end of the support frame, and a loading plate is fixedly mounted on the upper end of the support frame;

[0009] The laser unit is used for slicing the glass. The laser unit includes a laser generator fixedly installed in a vertical frame for emitting laser light. The reciprocating screw is threadedly mounted with a reflection box through a ball nut, and the reflection box is slidably mounted on the corresponding limit rod through two limit sleeves. A circular hole is opened at the lower end of the reflection box, and a water storage cylinder is sealed and slidably mounted on the circular hole. A support plate for support is fixedly mounted on the water storage cylinder, and a laser head is fixedly mounted on the lower end of the support plate. A water inlet component and a reflection component are installed in the reflection box, and a lifting component is installed on the support plate.

[0010] A collecting part, which is used to collect particles generated by glass slices, and includes a plurality of dust suction holes opened on both sides of the inner wall of the support frame, a plurality of slide plates are fixedly installed at equal intervals in the support frame, a mobile frame is slidably installed on each of the slide plates, a plurality of supports are fixedly installed on the inside of the support frame, a plurality of cylinders are fixedly installed on the supports, two connecting rods are rotatably installed on the mobile frame, a wind shielding component is installed on one end of the two connecting rods away from the mobile frame, a plurality of fixed rods are fixedly installed in the support frame at equal intervals, and exhaust components are installed on the plurality of fixed rods.

[0011] In the above-mentioned glass filter laser full-cutting machine, the linkage component includes a mounting plate, a driving motor 1, a driven gear, a driving gear, a transmission rod, a linkage gear, a driven gear, a pulley and a driving motor 2. A round rod is rotatably mounted in the vertical frame, and the round rod rotates and passes through one end of the vertical frame. Both ends of the round rod are fixedly mounted with driving gears. The upper ends of the two sliding boxes are rotatably mounted with transmission rods, and the lower ends of the transmission rods pass through the upper surface of the sliding box and are located inside the sliding box. The upper ends of the transmission rods are fixedly mounted with driven gears meshing with the corresponding driving gears. Both sides of the vertical frame are fixedly mounted with mounting plates, one of which is fixedly mounted with a driving motor 1, and the driving end of the driving motor 1 is fixedly connected to the reciprocating screw, and the other is fixedly mounted with a driving motor 2, and the driving end of the driving motor 2 is fixedly connected to the round rod.

[0012] The interior of the sliding box is hollow, a middle rod is rotatably installed inside the sliding box, pulleys are fixedly installed at both ends of the middle rod, a linkage gear is fixedly installed at the lower end of the transmission rod, a driven gear meshing with the linkage gear is fixedly installed on the middle rod, and the linkage gear and the driven gear are both located inside the sliding box.

[0013] In the above-mentioned glass filter laser full cutting machine, the water inlet component includes a dual-axis motor, a rotating disk, a rotating rod, a push rod and a piston plate. The dual-axis motor is fixedly installed in the reflection box through a mounting block, and the driving end of one side of the dual-axis motor is fixedly installed with a rotating disk, and the rotating disk is fixedly installed with a rotating rod, and the rotating rod is rotatably installed with a push rod. The lower end of the push rod is fixedly installed with a piston plate that matches the water storage cylinder, and the water storage cylinder is fixedly connected to the laser head with a water delivery pipe, and a one-way valve is fixedly installed in the water delivery pipe;

[0014] The radius of the piston plate is the same as the radius of the inner wall of the water storage cylinder, and a sealing ring for increasing the sealing performance is fixedly sleeved on the piston plate.

[0015] In the above-mentioned glass filter laser full-cutting machine, the lifting assembly includes a first bevel gear, a bevel gear rod, a second bevel gear, a worm, a toothed plate and a control gear. The first bevel gear is fixedly installed on the other driving end of the dual-axis motor, and the bevel gear rod is rotatably installed on the support plate. A support rod is fixedly installed at the lower end of the support plate, and a worm is rotatably installed on the support rod. A second bevel gear meshing with the lower end of the bevel gear rod is fixedly installed on the worm. A control gear meshing with the worm is rotatably installed at the lower end of the support plate, and a toothed plate meshing with the control gear is fixedly installed on the water storage cylinder.

[0016] In the above-mentioned glass filter laser full-cutting machine, the reflecting component includes a support plate and a refracting mirror. The support plate is fixedly installed inside the reflecting box. Two refracting mirrors for changing the direction of the laser are fixedly installed on the support plate, and there is an angle of ° between the two refracting mirrors. A light hole is opened on the reflecting box, and the light hole is located directly above the laser head.

[0017] In the above-mentioned glass filter laser full-cutting machine, the wind shielding component includes a baffle, a linkage plate and a mounting shaft. The two connecting rods are rotatably mounted with mounting shafts at one end away from the movable frame. A linkage plate is fixedly mounted on the two mounting shafts. A plurality of baffles wedged with the dust suction holes are fixedly mounted on the linkage plate.

[0018] In the above-mentioned glass filter laser full-cutting machine, the exhaust component includes an exhaust fan and a rotating gear, a shaft is rotatably mounted on the fixed rod, the exhaust fan is fixedly mounted on one end of the shaft, and a rotating gear is slidably mounted on the end of the shaft away from the exhaust fan, a starting component that cooperates with the rotating gear is installed on the support frame, and a trigger component is installed between the movable frame and the rotating gear.

[0019] In the above-mentioned glass filter laser full-cutting machine, the starting component includes a starting motor, a first bevel gear, a second bevel gear, a starting rod, a rotating shaft, a transmission gear and a linkage belt. A support block is fixedly installed on the support frame, and a starting motor is fixedly installed on the support block. The driving end of the starting motor rotates through the support frame and the second bevel gear is fixedly installed. Two fixed frames are fixedly installed in the support frame, and the two fixed frames are jointly rotatably installed with a rotating shaft. The rotating shaft is fixedly installed with a first bevel gear meshing with the second bevel gear, and rollers are rotatably installed at the ends of both sides in the support frame. Transmission gears are fixedly installed on the two rollers and both ends of the rotating shaft, and a linkage belt is jointly sleeved and installed on the two transmission gears on the same side, and the linkage belt is meshed with the rotating gear.

[0020] In the above-mentioned glass filter laser full cutting machine, the trigger assembly includes a movable plate, a wedge block and a trigger rod, a fixed block is fixedly installed on the outer side of the movable frame, a connecting block is fixedly installed on one end of the fixed block away from the movable frame, a trigger rod is fixedly installed on one end of the connecting block away from the fixed block, and the cylinder is fixedly connected to the fixed block, a wedge block is fixedly installed on the trigger rod, a fixed plate is fixedly installed on the shaft rod, a plurality of spring rods are fixedly installed on the fixed plate, a movable plate is fixedly installed on the plurality of spring rods, and the movable plate is slidably connected to the shaft rod;

[0021] The end face shape of the wedge block is set to be trapezoidal, so that the wedge block can push the rotating gear to engage with the linkage belt through the movable plate.

[0022] In the above-mentioned glass filter laser full-cutting machine, a sensor is electrically installed on the cylinder, and a signal transmitter matched with the sensor is electrically installed on the vertical frame.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] 1: The present invention has the advantage of being able to quickly and accurately change the position of the laser head when slicing the glass filter. The laser slicer can start the drive motor 1 and change the front and back and left and right positions of the laser head at the same time, so as to accurately cut the designated position of the laser slicer, thereby effectively improving the accuracy and efficiency of the laser slicer when slicing.

[0025] 2: The present invention has the advantage of cooling and protecting the laser cutting area when slicing the glass filter. The laser slicer is provided with a water inlet component at the laser head, so that the laser head can spray water around the filter to cool and protect it when cutting the filter, thereby preventing the filter from deforming in a high temperature environment and effectively avoiding oxidation of the filter with oxygen, which helps to improve the slicing quality of the laser slicer.

[0026] 3: When slicing the glass filter, the present invention has the advantage of timely collecting and cleaning the waste residue generated by cutting. The laser slicer is provided with an exhaust fan, which can generate airflow in the laser cutting area to suck the waste residue generated by slicing into the support frame, and always keep the exhaust fan in the laser head cutting area working, while other exhaust fans are in a non-working state, effectively avoiding energy waste and reducing the operating cost of the device. The waste residue is uniformly absorbed in the support frame by suction, and there is no situation where the waste residue is scattered everywhere, which effectively avoids pollution of the surrounding environment and improves the practicability of the device.

[0027] 4: When slicing a glass filter, the present invention has the advantage of being able to easily change the distance between the laser head and the filter to adjust the focus of the laser beam. The laser slicer is provided with a lifting assembly, which can quickly adjust the distance between the laser head and the filter, and always keep the focusing point of the laser beam on the filter, thereby improving the slicing efficiency of the device while reducing energy consumption and costs.

[0028] 5: When slicing the glass filter, the present invention has the advantage that one motor can realize two functions at the same time. When adjusting the distance between the laser head and the glass filter, the laser slicer can simultaneously drive the water inlet component to always supply water to the laser head, ensuring that there is pure water in the laser head to cool it and focus it, thereby improving the service life of the laser head and the cutting efficiency of the device.

[0029] In summary, the present invention can quickly and accurately adjust the position of the laser head and change the distance between the laser head and the filter, accurately cut the filter points to be cut, improve the slicing efficiency and slicing quality of the device, and at the same time, perform water spray treatment on the cutting points in real time, cool the laser head and the filter while preventing the filter from oxidizing. The waste residue generated by the cutting will be sucked into the support frame under the action of the airflow generated by the exhaust fan, and the waste residue will be collected uniformly for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of a glass filter laser full cutting machine proposed by the present invention;

[0031] Figure 2 for Figure 1 Schematic diagram of some structures;

[0032] Figure 3 for Figure 1 Schematic diagram of the internal structure of the support frame;

[0033] Figure 4 is a schematic diagram of the support frame structure;

[0034] Figure 5 It is a schematic diagram of the vertical frame structure;

[0035] Figure 6 It is a structural cross-sectional view of a vertical frame;

[0036] Figure 7 for Figure 6 Structural plan of the

[0037] Figure 8 It is a schematic diagram of the structure of the mobile part;

[0038] Fig. 9 for Figure 5 Schematic diagram of some structures;

[0039] Fig.10 for Figure 6 Schematic diagram of some structures;

[0040] Fig.11 for Figure 7 Schematic diagram of structural decomposition;

[0041] Fig.12 It is a schematic diagram of the water inlet component structure;

[0042] Fig.13 This is a schematic diagram of the tooth plate installation;

[0043] Fig.14 It is a schematic diagram of the structure of the collection part;

[0044] Fig.15 Schematic diagram of the wedge block structure.

[0045] In the figure: 1 support frame, 2 slide rail rod, 3 vertical frame, 4 mounting plate, 5 driving motor 1, 6 loading plate, 7 support plate, 8 reflection box, 9 reciprocating screw rod, 10 laser head, 11 water storage cylinder, 12 driven gear, 13 driving gear, 14 transmission rod, 15 sliding box, 16 linkage gear, 17 driven gear, 18 pulley, 19 laser generator, 20 limit rod, 21 limit sleeve, 22 dual-axis motor, 23 support plate, 24 refractor, 25 rotating disk, 26 rotating rod, 27 push rod, 28 piston plate, 29 tooth plate, 30 control gear, 31 baffle, 32 linkage plate, 33 mounting shaft, 34 connecting rod, 35 mobile frame, 36 cylinder, 37 exhaust fan, 38 rotating gear, 39 movable plate, 40 rotating shaft, 41 transmission gear, 42 linkage belt, 43 wedge, 44 trigger rod, 45 driving motor 2. DETAILED DESCRIPTION

[0046] 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.

[0047] Reference Figure 1 , a glass filter laser full cutting machine, comprising a support frame 1 and glass;

[0048] A plurality of support plates 7 are fixedly mounted on the lower end of the support frame 1, and a loading plate 6 is fixedly mounted on the upper end of the support frame 1;

[0049] The function of the multiple support plates 7 is to fix and support the support frame 1 and improve the stability of the support frame 1. The lower end of the support plate 7 is fixedly sleeved with a rubber ring, which increases the friction between the support plate 7 and the ground, improves the stability of the support frame 1, makes the support frame 1 more stable during operation, and improves the slicing quality of the device;

[0050] A plurality of bumps are provided on the carrier plate 6, and a rubber ring is fixedly mounted on each bump. The function of the plurality of bumps is to ensure that the lower end of the glass filter is hollow, so as to prevent the laser beam from damaging the carrier plate 6 and causing damage to the carrier plate, thereby increasing the service life of the device. The function of the rubber ring is to increase the friction between the glass filter and the carrier plate 6, thereby improving the stability during placement and movement.

[0051] Reference Figure 2-Figure 3 , Figure 5-Figure 7 , a moving part, the moving part is used to change the irradiation position of the laser on the glass, the moving part includes two slide rails 2 fixedly mounted on the support frame 1, the two slide rails 2 are slidably mounted with a sliding box 15 for sliding, and the two sliding boxes 15 are commonly fixedly mounted with a vertical frame 3;

[0052] The sliding box 15 is a functional name here, which is a box with a sliding function, used to cooperate with other structures to achieve sliding on the slide rail rod 2. Other corresponding technical features in the text are also named in this way for easy distinction and understanding;

[0053] The two slide rails 2 are provided with slide grooves, and the slide grooves and the slide box 15 are both set to be trapezoidal, which is used to ensure the stability of the slide box 15 when sliding and prevent the slide box 15 from shaking left and right when sliding;

[0054] The function of the vertical frame 3 is that when the sliding box 15 slides on the slide rail rod 2, the two sliding boxes 15 move synchronously with the vertical frame 3. A laser part is installed on the vertical frame 3, so that the position of the laser part along the length direction of the slide rail rod 2 can be adjusted while adjusting the vertical frame 3.

[0055] A reciprocating screw rod 9 is rotatably mounted on the vertical frame 3, and a reflection box 8 is threadedly mounted on the reciprocating screw rod 9 through a ball nut, and the reflection box 8 is slidably mounted on the corresponding limit rod 20 through two limit sleeves 21, and a linkage component is installed between the two sliding boxes 15 and the reciprocating screw rod 9;

[0056] A horizontal slot is provided on the vertical frame 3, a reciprocating screw 9 is rotatably installed in the horizontal slot, a ball nut is threadedly installed on the reciprocating screw 9, and a reflection box 8 is fixedly installed on the outer ring of the ball nut;

[0057] A through hole is provided on the reflection box 8, a ball nut is fixedly installed on the through hole, a reciprocating screw 9 is threadedly connected with the inner ring of the ball nut, and two limit rods 20 are rotatably installed on the vertical frame 3, and the limit rods 20 play a role in limiting the reflection box 8;

[0058] When the reciprocating screw 9 rotates, the inner ring of the ball nut can be driven to rotate, and the reflective box 8 will not be driven to rotate under the action of the limit rod 20, so that the ball nut can reciprocate along the thread direction of the reciprocating screw 9, thereby adjusting the position of the reflective box 8 along the length direction of the reciprocating screw 9.

[0059] The moving member includes a mounting plate 4, a driving motor 1 5, a driven gear 12, a driving gear 13, a transmission rod 14, a linkage gear 16, a driven gear 17, a pulley 18 and a driving motor 2 45. The mounting plates 4 are fixedly mounted on both sides of the vertical frame 3. A driving motor 1 5 is fixedly mounted on one of the mounting plates 4, and the driving end of the driving motor 1 5 is fixedly connected to the reciprocating screw rod 9. A driving motor 2 45 is fixedly mounted on the other mounting plate 4, and the driving end of the driving motor 2 45 is fixedly connected to the round rod.

[0060] When the driving motor 15 is started, the reciprocating screw 9 can be driven to rotate through the driving end, so as to adjust the position of the reflection box 8. A protective cover (not shown in the figure) is fixedly installed on the mounting plate 4, and the driving motor 15 is located in the protective cover, which prevents the driving motor 15 from being exposed to the outside and better protects the driving motor 15.

[0061] A driving gear 13 is fixedly installed at both ends of the round rod, a transmission rod 14 is rotatably installed on the upper end of the sliding box 15, and a driven gear 12 meshing with the driving gear 13 is fixedly installed on the upper end of the transmission rod 14;

[0062] The function of the transmission rod 14 is to play a transmission role. When the driving motor 45 drives the round rod to rotate, the driving gear 13 fixedly installed on its upper end will drive the corresponding driven gear 12 to rotate, and the rotation of the driven gear 12 will drive the transmission rod 14 to rotate to complete the transmission.

[0063] A middle rod is rotatably mounted inside the sliding box 15, and pulleys 18 are fixedly mounted at both ends of the middle rod. A linkage gear 16 is fixedly mounted at the lower end of the transmission rod 14, and a driven gear 17 meshing with the linkage gear 16 is fixedly mounted on the middle rod.

[0064] The function of the pulley 18 is to make the sliding box 15 slide in the slide groove through its rotation. When the transmission rod 14 rotates, it will drive the linkage gear 16 at its lower end to rotate. At the same time, the rotation of the linkage gear 16 will drive the driven gear 17 to rotate and then drive the middle rod to rotate, so that the two pulleys 18 rotate and slide in the slide groove.

[0065] Reference Figure 8-Figure 13 , a laser unit, the laser unit is used for slicing the glass, and the laser unit includes a laser generator 19 fixedly installed in the vertical frame 3 for generating laser light;

[0066] The laser generator 19 is a carbon dioxide laser generator. The carbon dioxide laser is a gas laser that uses carbon dioxide gas as a working medium. This laser generates laser light in the mid-infrared region (wavelength of 10.6 microns), and this wavelength is quite effective for glass cutting (this is the prior art and will not be elaborated on here).

[0067] A refracting lens is fixedly mounted on the vertical frame 3, and a circular hole for passing light is opened on the vertical frame 3, which is used to refract the laser generated by the laser generator 19 into the laser head 10 through the refracting lens to cut the filter;

[0068] A circular hole is provided at the lower end of the reflective box 8, on which a water storage cylinder 11 is sealed and slidably mounted. Figure 7 A support plate (not shown) is fixedly mounted on the water storage cylinder 11, and a laser head 10 is fixedly mounted on the lower end of the support plate;

[0069] The laser head 10 is a key component of the laser, responsible for focusing the laser beam, adjusting the shape of the beam or performing other necessary operations. Its working principle is that when enough CO2 molecules are in an excited state, they will spontaneously return to the ground state and release energy. This energy is released as laser;

[0070] The laser head 10, the refractive lens and the circular holes on the vertical frame 3 are all used in conjunction with the laser generator 19, which is an existing mature technology and will not be elaborated in detail here.

[0071] Limiting rings are fixedly installed at the upper end and the bottom end of the water storage cylinder 11. The function of the limiting rings is to limit the sliding distance of the water storage cylinder 11 in the circular hole to prevent the water storage cylinder 11 from sliding too far and falling off.

[0072] The water storage cylinder 11 is filled with pure water, and its function is to pass the pure water inside into the laser head 10, and act on the surface of the filter together with the laser to cool its surface. At the same time, the pure water has a focusing effect, which enables the laser to better cut the filter, thereby improving the cutting quality of the device. While performing laser cutting, the water flowing out through the laser head 10 accurately cools the cutting area. This is the prior art.

[0073] A water inlet component and a reflective component are installed in the reflective box 8. The water inlet component includes a dual-axis motor 22, a rotating disk 25, a rotating rod 26, a push rod 27 and a piston plate 28. The dual-axis motor 22 is fixedly installed in the reflective box 8 through a mounting block. The driving end of one side of the dual-axis motor 22 is fixedly installed with a rotating disk 25, the rotating disk 25 is fixedly installed with a rotating rod 26, and the rotating rod 26 is rotatably installed with a push rod 27;

[0074] The rotating rod 26 is composed of a horizontal rod and a vertical rod. The horizontal rod is fixedly mounted on the rotating disk 25. The vertical rod is fixedly connected to the push rod 27. The vertical rod is fixedly mounted on one end of the horizontal rod away from the rotating disk 25. The function of the horizontal rod is to drive the horizontal rod to rotate along the surface of the rotating disk 25 under the rotation of the rotating disk 25, and at the same time drive the vertical rod to reciprocate.

[0075] A universal joint (not shown) is fixedly mounted on the vertical rod. The function of the universal joint is to drive the push rod 27 to reciprocate in the vertical direction when the vertical rod reciprocates, thereby preventing the push rod 27 from breaking under the action of external force when the vertical rod rotates, thereby increasing the service life of the device.

[0076] The lower end of the push rod 27 is fixedly mounted with a piston plate 28 that matches the water storage cylinder 11. The water storage cylinder 11 and the laser head 10 are fixedly connected with a water delivery pipe, and a one-way valve (not shown in the figure) is fixedly mounted in the water delivery pipe.

[0077] The radius of the piston plate 28 is the same as the inner wall of the water storage cylinder 11, so that the piston plate 28 is closely attached to the inner wall of the water storage cylinder 11. At the same time, a sealing ring is fixedly sleeved on the piston plate 28 to improve the sealing performance between the piston plate 28 and the water storage cylinder 11.

[0078] When the push rod 27 drives the piston plate 28 to move downward, the pressure inside the water storage cylinder 11 below the piston plate 28 increases, so that the pure water inside the water storage cylinder 11 flows into the laser head 10 through the one-way valve under the action of pressure, and becomes the pure water inside the laser head 10;

[0079] The working principle of a one-way valve is based on its internal structure, which usually includes a valve flap or a piston. When the fluid applies pressure in a specified direction, the valve flap or the piston will open to allow the fluid to pass through. Conversely, when the fluid applies pressure in the reverse direction, the valve flap or the piston will close to prevent the fluid from passing through. It usually allows the fluid to flow freely in one direction, but blocks or restricts the flow in the other direction (this is the prior art and will not be elaborated on here).

[0080] A lifting assembly is installed on the support plate, and the lifting assembly includes a first bevel gear, a bevel gear rod, a second bevel gear, a worm, a gear plate 29 and a control gear 30. The driving end of the dual-axis motor 22 is fixedly installed with the first bevel gear, the bevel gear rod is rotatably installed on the support plate, and the worm is fixedly installed at the lower end of the support plate;

[0081] The helical gear rod is composed of a connecting rod and two helical gears. The two helical gears are fixedly mounted on both ends of the connecting rod, and the connecting rod is rotatably mounted on the support plate. Figure 7 , the upper bevel gear meshes with the first bevel gear, and the lower bevel gear meshes with the second bevel gear;

[0082] The helical gear rod plays a role of transmission. When the dual-axis motor 22 drives the first helical gear to rotate, the second helical gear can be driven to rotate through the helical gear rod, and at the same time, the worm on the second helical gear is driven to rotate, thereby achieving a transmission effect.

[0083] A second helical gear meshing with the lower end of the helical gear rod is fixedly mounted on the worm, a control gear 30 meshing with the worm is rotatably mounted on the lower end of the support plate, and a toothed plate 29 meshing with the control gear 30 is fixedly mounted on the water storage cylinder 11;

[0084] The height of the toothed plate 29 in the vertical direction is controlled by controlling the rotation of the gear 30. At the same time, the toothed plate 29 drives the support plate to move synchronously. The movement of the support plate drives the water storage cylinder 11 and the laser head 10 at the upper end thereof to move, thereby adjusting the distance between the laser head 10 and the filter.

[0085] By adjusting the height of the laser head 10, the laser beam generated by the laser head 10 can be better focused on the filter, so that the laser beam can better cut the filter, thereby improving the cutting efficiency of the device and reducing energy consumption and operating costs.

[0086] The reflective component includes a support plate 23 and a refractor 24. The support plate 23 is fixedly installed inside the reflective box 8. Two refractors 24 for changing the direction of the laser are fixedly installed on the support plate 23, and the angle between the two refractors 24 is 45 degrees. A light hole is opened on the reflective box 8, and the light hole is located directly above the laser head 10.

[0087] The function of the reflective component is to convert the horizontal laser beam generated by the laser generator 19 into a vertical laser beam under the action of the refractor 24, so that the laser beam is irradiated on the filter in a direction perpendicular to the filter, thereby improving the cutting efficiency of the device.

[0088] Reference Figure 2 , Figure 14-15 , the collecting part is used to collect particles generated by the glass slices, and the collecting part includes a plurality of dust suction holes opened on both sides of the inner wall of the support frame 1, a plurality of slide plates are fixedly installed at equal intervals in the support frame 1, and a moving frame 35 is slidably installed on each slide plate, and a plurality of supports are fixedly installed on the inside of the support frame 1, and a cylinder 36 is fixedly installed on the plurality of supports;

[0089] The dust suction hole is in the shape of a rectangular body. The function of the cylinder 36 is to drive the movable frame 35 to slide along the direction inside the slide plate through the extension and retraction of the driving end of the cylinder 36. A dustproof box (not shown in the figure) is fixedly installed in the dust suction hole, and the cylinder 36 is located in the dustproof box. The function of the dustproof box is to prevent the waste residue generated by cutting from falling into the cylinder 36 and causing damage to the cylinder 36, thereby improving the service life of the device.

[0090] Two connecting rods 34 are rotatably mounted on the mobile frame 35, and wind shielding components are mounted on the ends of the two connecting rods 34 away from the mobile frame 35. A plurality of fixed rods with equal spacing are fixedly mounted in the support frame 1, and air extraction components are mounted on the plurality of fixed rods.

[0091] Reference Figure 4 The support frame 1 is provided with a plurality of dust inlets of the same shape as the baffle 31. The baffle 31 cooperates with the dust inlet. When the device is not in operation, it can ensure that the outside air does not enter the support frame 1 through the dust inlet, thereby ensuring the sealing of the device.

[0092] A linkage plate 32 is fixedly mounted on the plurality of baffles 31, a plurality of plate bodies are fixedly mounted on the linkage plate 32, a mounting shaft 33 is rotatably mounted on two adjacent plate bodies, and the mounting shaft 33 is fixedly connected to a corresponding connecting rod 34;

[0093] The function of the mounting shaft 33 is that when the cylinder 36 pushes the movable frame 35 to slide, it will drive the baffle 31 on the linkage plate 32 to slide synchronously through the connecting rod 34. When the baffle 31 slides to a certain distance, the baffle 31 and the dust inlet are staggered with each other, so that the dust inlet is in an open state, ensuring that the waste residue generated by cutting can be sucked into the support frame 1 through the dust inlet.

[0094] A plurality of fixed rods are each provided with an air extraction member, the air extraction member comprising an air extraction fan 37 and a rotating gear 38. A shaft is rotatably mounted on the fixed rod, one end of the shaft is fixedly mounted with the air extraction fan 37, and the end of the shaft away from the air extraction fan 37 is slidably mounted with the rotating gear 38;

[0095] The exhaust fan 37 is composed of a plurality of blades and a main shaft. The plurality of blades are fixedly mounted above the main shaft. The plurality of blades are all set to a certain arc (existing technology), so that when the exhaust fan 37 rotates, the rotation of the blades can drive the surrounding air flow. At this time, the waste residue generated by cutting can move into the support frame 1 under the action of the air flow, so as to better collect the waste residue.

[0096] A collection box (not shown) is fixedly mounted at the rear end of the exhaust fan 37, and the waste residue generated by cutting is blown into the collection box under the action of air flow, so that the waste residue is collected in the collection box for subsequent processing;

[0097] The collection box is hollow and has an opening at the top. A cover (not shown) is installed at the opening of the collection box. The staff can collect and process the waste residue collected in the collection box by opening the cover.

[0098] A starting assembly matched with the rotating gear 38 is installed on the support frame 1, and the starting assembly includes a starting motor, a first bevel gear, a second bevel gear, a starting rod, a rotating shaft 40, a transmission gear 41 and a linkage belt 42. A support block is fixedly installed on the support frame 1, and a starting motor is fixedly installed on the support block. The driving end of the starting motor rotates through the support frame 1 and is fixedly installed with the second bevel gear. Two fixed frames are fixedly installed in the support frame 1, and the two fixed frames are rotatably installed with the rotating shaft 40. The first bevel gear meshing with the second bevel gear is fixedly installed on the rotating shaft 40. Rollers are rotatably installed at the ends of both sides in the support frame 1, and transmission gears 41 are fixedly installed on both ends of the two rollers and the rotating shaft 40. A linkage belt 42 is jointly sleeved and installed on the two transmission gears 41 on the same side, and the linkage belt 42 is meshed with the rotating gear 38.

[0099] A plurality of tooth blocks are fixedly mounted on each transmission gear 41, and the plurality of tooth blocks are sequentially arranged to form a closed ring, and the linkage belt 42 is composed of a belt and a pulley, the pulley is fixedly mounted on the inner ring of the belt, and the pulley and the plurality of tooth blocks on each transmission gear 41 are meshed with each other, so as to be meshed and sleeved between the two transmission gears 41;

[0100] A first helical gear is fixedly mounted on the rotating shaft 40, a starter motor is fixedly mounted on the support frame 1 via a support block, and a second helical gear meshing with the first helical gear is fixedly mounted on the driving end of the starter motor;

[0101] When the starter motor is started, the second bevel gear can be driven to rotate through the driving end, and the rotation of the second bevel gear drives the rotating shaft 40 to rotate through the first bevel gear, thereby driving the rollers at both ends to rotate;

[0102] The cylinder 36 is electrically equipped with a sensor, and the vertical frame 3 is electrically equipped with a signal transmitter that matches the sensor;

[0103] The signal transmitter is a radio transmitter, which is equipped with a modulator and a radio frequency transmitter to convert other forms of information into radio signals. The sensor is equipped with a radio frequency front end and a demodulator, which works on the principle of amplifying the received radio signal and converting it into other signals (this is the prior art and will not be elaborated on here).

[0104] The function of the sensor and the signal transmitter is to cooperate with each other to realize the rotation of the corresponding exhaust fan 37 in the working area of ​​the laser head 10. When the vertical frame 3 drives the laser head 10 to move, the signal transmitter will transmit a signal to the sensor, and the sensor will start the corresponding cylinder 36 after receiving the signal.

[0105] A trigger assembly is installed between the moving frame 35 and the rotating gear 38, and the trigger assembly includes a movable plate 39, a wedge block 43 and a trigger rod 44. A fixed block is fixedly installed on the outer side of the moving frame 35, a connecting block is fixedly installed on the end of the fixed block away from the moving frame 35, and a trigger rod 44 is fixedly installed on the end of the connecting block away from the fixed block, and the cylinder 36 is fixedly connected to the fixed block, a wedge block 43 is fixedly installed on the trigger rod 44, a fixed plate is fixedly installed on the shaft rod, a plurality of spring rods are fixedly installed on the fixed plate, and the plurality of spring rods are jointly fixedly installed with the movable plate 39, and the movable plate 39 is slidably connected to the shaft rod;

[0106] The wedge block 43 is set to be trapezoidal, so that the wedge block 43 can push the rotating gear 38 to mesh with the linkage belt 42 through the movable plate 39. The exhaust fan 37 starts in a state where the rotating gear 38 at one end is not meshed with the linkage belt 42. When the cylinder 36 is started, the cylinder 36 drives the moving frame 35 to move through the driving end, and the wedge block 43 on the trigger rod 44 thereon pushes the rotating gear 38 to mesh with the linkage belt 42 through the movable plate 39, so that the corresponding rotating gear 38 rotates, thereby collecting the waste residue generated by cutting, and sucking the generated waste residue into the collection box for collection of the waste residue;

[0107] When the movable plate 39 moves, it will drive the rotating gear 38 to rotate synchronously. When the rotating gear 38 is in close contact with the linkage belt 42, the movable plate 39 will generate thrust on the rotating gear 38. When the linkage belt 42 moves to the point where the teeth on its pulley and the rotating gear 38 are staggered, the rotating gear 38 will mesh with the linkage belt 42 under the action of the thrust.

[0108] Clamps are provided on both sides of the support frame 1, and the linkage belt 42 is located between the support frame 1 and the clamps. The clamps are close to the linkage belt 42 to prevent the linkage belt 42 from being detached due to an outward thrust generated on the linkage belt 42 when the rotating gear 38 moves.

[0109] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0110] The use state of the present invention is as follows;

[0111] Cutting the optical filter: Turn on the drive motor 1 5, which drives the reciprocating screw 9 to rotate through the drive end. The rotation of the reciprocating screw 9 drives the ball nut at its upper end to move along the thread direction, thereby driving the reflection box 8 to move. At the same time, start the drive motor 2 45, which drives the round rod to rotate through the drive end. The round rod rotation drives the driving gears 13 at both ends to rotate. The driving gear 13 rotates through the driven gears 12 at the upper and lower ends of the transmission rod 14 and the linkage gear 16, thereby driving the pulley 18 on the sliding box 15 to rotate, and driving the vertical frame 3 to move horizontally, so as to adjust the position of the laser head 10 and perform cutting processing on the designated position on the optical filter;

[0112] Cooling down the laser beam area: Turn on the dual-axis motor 22, which drives the rotating disk 25 to rotate through the driving end. When the rotating disk 25 rotates, it can drive the push rod 27 to reciprocate up and down along the inside of the water storage cylinder 11 through the rotating rod 26. When the push rod 27 drives the piston plate 28 to move downward, the internal pressure of the water storage cylinder 11 increases, so that the pure water inside the water storage cylinder 11 is input into the laser head 10 through the water pipe, and is sprayed on the filter along with the laser beam, so that the laser head 10 is cooled down while the filter surface is cooled down;

[0113] Adjust the focal position of the laser beam: When the dual-axis motor 22 rotates, the first bevel gear drives the bevel gear rod to rotate, and the rotation of the bevel gear rod drives the second bevel gear at the lower end to rotate, and the rotation of the second bevel gear drives the worm to rotate and then drives the control gear 30 to rotate, and the rotation of the control gear 30 drives the gear plate 29 to move in the vertical direction, and the gear plate 29 drives the laser head 10 on the support plate to move synchronously, so that the focus of the laser beam is on the filter, thereby improving the cutting efficiency;

[0114] Collect the waste residue generated by cutting: when the vertical frame 3 moves to the position of the corresponding cylinder 36, the signal transmitter at its upper end sends a signal to the sensor on the corresponding cylinder 36, and the sensor controls the corresponding cylinder 36 to start. The cylinder 36 starts and drives the movable frame 35 to slide through the driving end. When the movable frame 35 slides, the wedge 43 on the trigger rod 44 at its upper end pushes the rotating gear 38 and the linkage belt 42 to engage with each other through the movable plate 39. At this time, the rotating gear 38 rotates to drive the exhaust fan 37 to rotate, so as to exhaust the laser area, and suck the waste residue generated by cutting into the collection box inside the support frame 1 for collection, thereby completing the treatment of the waste residue.

[0115] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass filter laser cutting machine, characterized in that: It comprises a support frame (1) and glass; A moving part, the moving part is used to change the position of the glass cutting part relative to the laser, the moving part comprises two slide rails (2) fixedly mounted on the support frame (1), a sliding box (15) for sliding is slidably mounted on the two slide rails (2), a vertical frame (3) is fixedly mounted on the two sliding boxes (15), a reciprocating screw rod (9) and two limit rods (20) for fixed limiting are rotatably mounted on the vertical frame (3), a moving member is mounted on the two sliding boxes (15), a plurality of support plates (7) are fixedly mounted on the lower end of the support frame (1), and a loading plate (6) is fixedly mounted on the upper end of the support frame (1); A laser unit, the laser unit is used to slice glass, the laser unit comprises a laser generator (19) fixedly mounted in a vertical frame (3) for emitting laser light, the reciprocating screw (9) being threadedly mounted with a reflection box (8) via a ball nut, and the reflection box (8) being slidably mounted on a corresponding limit rod (20) via two limit sleeves (21), a circular hole being formed at the lower end of the reflection box (8), a water storage cylinder (11) being sealingly and slidably mounted on the circular hole, a support plate for supporting being fixedly mounted on the water storage cylinder (11), a laser head (10) being fixedly mounted at the lower end of the support plate, a water inlet component and a reflection component being mounted in the reflection box (8), and a lifting component being mounted on the support plate; A collecting part, the collecting part is used to collect particles generated by the glass slices, the collecting part comprises a plurality of dust suction holes opened on both sides of the inner wall of the support frame (1), a plurality of slide plates are fixedly installed at equal intervals in the support frame (1), a moving frame (35) is slidably installed on each of the slide plates, a plurality of supports are fixedly installed inside the support frame (1), a plurality of cylinders (36) are fixedly installed on the supports, two connecting rods (34) are rotatably installed on the moving frame (35), a wind shielding component is installed at one end of the two connecting rods (34) away from the moving frame (35), a plurality of fixed rods are fixedly installed in the support frame (1), and a plurality of fixed rods are installed with air extraction components; The moving member comprises a mounting plate (4), a first driving motor (5), a driven gear (12), a driving gear (13), a transmission rod (14), a linkage gear (16), a driven gear (17), a pulley (18) and a second driving motor (45); a round rod is rotatably mounted in the vertical frame (3), and the round rod rotatably passes through one end of the vertical frame (3); the driving gear (13) is fixedly mounted at both ends of the round rod; the transmission rod (14) is rotatably mounted at the upper ends of the two sliding boxes (15), and the lower ends of the transmission rod (14) pass through the sliding boxes ( 15) and is located inside the sliding box (15), the upper end of the transmission rod (14) is fixedly mounted with a driven gear (12) meshing with the corresponding driving gear (13), and mounting plates (4) are fixedly mounted on both sides of the vertical frame (3), wherein a driving motor 1 (5) is fixedly mounted on one of the mounting plates (4), and the driving end of the driving motor 1 (5) is fixedly connected to the reciprocating screw rod (9), and a driving motor 2 (45) is fixedly mounted on the other mounting plate (4), and the driving end of the driving motor 2 (45) is fixedly connected to the round rod; The interior of the sliding box (15) is hollow, a middle rod is rotatably mounted inside the sliding box (15), pulleys (18) are fixedly mounted at both ends of the middle rod, a linkage gear (16) is fixedly mounted at the lower end of the transmission rod (14), a driven gear (17) meshing with the linkage gear (16) is fixedly mounted on the middle rod, and both the linkage gear (16) and the driven gear (17) are located inside the sliding box (15); The water inlet component comprises a double-axis motor (22), a rotating disk (25), a rotating rod (26), a push rod (27) and a piston plate (28); the double-axis motor (22) is fixedly mounted in the reflective box (8) via a mounting block; the driving end on one side of the double-axis motor (22) is fixedly mounted with a rotating disk (25); the rotating disk (25) is fixedly mounted with a rotating rod (26); the rotating rod (26) is rotatably mounted with a push rod (27); the lower end of the push rod (27) is fixedly mounted with a piston plate (28) that matches the water storage cylinder (11); the water storage cylinder (11) and the laser head (10) are fixedly connected via a water delivery pipe, and a one-way valve is fixedly mounted in the water delivery pipe; The radius of the piston plate (28) is the same as the radius of the inner wall of the water storage cylinder (11), and a sealing ring is fixedly sleeved on the piston plate (28) to increase the sealing performance.

2. The glass filter laser cutting machine according to claim 1, characterized in that: The lifting assembly comprises a first bevel gear, a bevel gear rod, a second bevel gear, a worm, a toothed plate (29) and a control gear (30); the first bevel gear is fixedly mounted on the other driving end of the dual-axis motor (22); the bevel gear rod is rotatably mounted on the support plate; a support rod is fixedly mounted on the lower end of the support plate; a worm is rotatably mounted on the support rod; a second bevel gear meshing with the lower end of the bevel gear rod is fixedly mounted on the worm; a control gear (30) meshing with the worm is rotatably mounted on the lower end of the support plate; and a toothed plate (29) meshing with the control gear (30) is fixedly mounted on the water storage cylinder (11).

3. The glass filter laser cutting machine according to claim 1, characterized in that: The reflective component comprises a support plate (23) and a refractor (24); the support plate (23) is fixedly mounted inside the reflective box (8); two refractors (24) for changing the direction of laser light are fixedly mounted on the support plate (23); the two refractors (24) are at an angle of 45°; a light through hole is provided on the reflective box (8), and the light through hole is located directly above the laser head (10).

4. The glass filter laser cutting machine according to claim 1, characterized in that: The wind shielding component comprises a baffle (31), a linkage plate (32) and a mounting shaft (33); the mounting shaft (33) is rotatably mounted on one end of the two connecting rods (34) away from the movable frame (35); the linkage plate (32) is fixedly mounted on the two mounting shafts (33); and a plurality of baffles (31) that are wedged with dust suction holes are fixedly mounted on the linkage plate (32).

5. The glass filter laser cutting machine according to claim 4, characterized in that: The air extraction component comprises an exhaust fan (37) and a rotating gear (38); a shaft is rotatably mounted on the fixed rod; the exhaust fan (37) is fixedly mounted on one end of the shaft; the rotating gear (38) is slidably mounted on one end of the shaft away from the exhaust fan (37); a starting component matched with the rotating gear (38) is mounted on the support frame (1); and a trigger component is mounted between the movable frame (35) and the rotating gear (38).

6. The glass filter laser cutting machine according to claim 5, characterized in that: The starting assembly comprises a starting motor, a first bevel gear, a second bevel gear, a starting rod, a rotating shaft (40), a transmission gear (41) and a linkage belt (42); a support block is fixedly mounted on the support frame (1); a starting motor is fixedly mounted on the support block; a driving end of the starting motor rotates through the support frame (1) and is fixedly mounted with a second bevel gear; two fixed frames are fixedly mounted in the support frame (1); a rotating shaft (40) is rotatably mounted on the two fixed frames; a first bevel gear meshing with the second bevel gear is fixedly mounted on the rotating shaft (40); rollers are rotatably mounted at both ends of the support frame (1); transmission gears (41) are fixedly mounted on both ends of the two rollers and the rotating shaft (40); a linkage belt (42) is mounted on the two transmission gears (41) on the same side, and the linkage belt 42 is meshed with the rotating gear (38).

7. The glass filter laser cutting machine according to claim 5, characterized in that: The trigger assembly comprises a movable plate (39), a wedge block (43) and a trigger rod (44); a fixed block is fixedly mounted on the outer side of the movable frame (35); a connecting block is fixedly mounted on one end of the fixed block away from the movable frame (35); a trigger rod (44) is fixedly mounted on one end of the connecting block away from the fixed block; the cylinder (36) is fixedly connected to the fixed block; a wedge block (43) is fixedly mounted on the trigger rod (44); a fixed plate is fixedly mounted on the shaft rod; a plurality of spring rods are fixedly mounted on the fixed plate; the plurality of spring rods are fixedly mounted on the movable plate (39); and the movable plate (39) is slidably connected to the shaft rod; The end face shape of the wedge block (43) is set to be a trapezoid, so that the wedge block (43) can push the rotating gear (38) to mesh with the linkage belt (42) through the movable plate (39).

8. The glass filter laser cutting machine according to claim 1, characterized in that: A sensor is electrically mounted on the cylinder (36), and a signal transmitter matched with the sensor is electrically mounted on the vertical frame (3).

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