Positioning sliding cutting device for functional glass production

Abstract

The invention discloses a positionable sliding cutting device for functional glass production, and relates to the technical field of glass production, the positionable sliding cutting device comprises a U-shaped base and a glass sheet, and the outer side of the U-shaped base is provided with an adjusting mechanism for centering the glass sheet. According to the positionable sliding cutting device for functional glass production, two sets of centering assemblies distributed at the bottom of a transverse moving plate are close to each other, a centering column facing the inner side firstly makes contact with the left side and the right side of a glass sheet and guides the glass sheet to be centered, and due to the fact that the centering column is subjected to counter-acting force, a V-shaped connecting plate rotates with a movable shaft as the axis; when the inner centering column and the outer centering column are in a balanced state, the outer centering columns start to perform arc operation in the inner direction, namely, the outer centering columns gather inwards until the outer centering columns make contact with the front side and the rear side of the glass sheet, the front side face and the rear side face of the glass sheet are pushed and guided to be centered at the moment, and when thrust generated by the inner centering column and the outer centering column on the glass sheet reaches the balanced state, the glass sheet is completely centered and centered. Therefore, the machining precision in the sliding cutting process is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass production, in particular to a positionable sliding cutting device for producing functional glass. Background Art

[0002] Functional glass is a glass material with specific functions or properties. Common ones include optical glass, which has good optical properties and is used in optical instruments; protective glass, which can provide bulletproof, UV-proof, radiation-proof and other protection; smart glass, such as electrochromic and thermochromic glass, whose optical properties can be controlled by electricity and heat; microcrystalline glass, which has high strength, high temperature resistance and chemical corrosion resistance; low-emissivity glass, which can effectively block far-infrared radiation to save energy. They are widely used in many fields such as construction, electronics, automobiles, and medical care.

[0003] Referring to the Chinese patent, the patent name is: A positioning and sliding cutting device for ultra-white tempered glass processing and its implementation method (patent publication number: CN113185104B), including an operating table, a fixed bracket is installed on the upper surface of the operating table, a hydraulic cylinder is installed on the fixed bracket, the piston rod of the hydraulic cylinder is connected to a rotating motor, the output shaft of the rotating motor is installed with a sliding cutting blade through a spline, and a sliding positioning mechanism is provided below the sliding cutting blade, and the sliding positioning mechanism is installed on the upper surface of the operating table. The positioning and sliding cutting device for ultra-white tempered glass processing of this invention and its implementation method can effectively fix the ultra-white tempered glass, so that the ultra-white tempered glass is not easy to deviate during sliding cutting, and the sliding cutting accuracy of the ultra-white tempered glass can be improved, and the positioning pressure plate can position and fix ultra-white tempered glass of different thicknesses, which can meet the sliding cutting requirements of ultra-white tempered glass of different thicknesses, and has a wide range of applications.

[0004] Compared with the patent publication number (CN113185104B), although the ultra-white tempered glass of different thicknesses can be positioned and fixed by the positioning plate to meet the sliding cutting requirements of ultra-white tempered glass of different thicknesses, the following problems still exist:

[0005] 1. In the comparison patent, when placing the original glass piece on the fixed base, manual or mechanical assistance is often required. However, whether it is manual operation or mechanical operation, there will be some objective factors such as human uncontrollable or mechanical failure. Finally, the original glass piece cannot be centered, causing it to be tilted. Therefore, during the sliding cutting process, the tool cannot cut according to the expected trajectory, thereby affecting the size accuracy and shape accuracy of the glass.

[0006] 2. In the comparative patent, the glass is fixed on the fixed base by a positioning plate. However, due to the existence of such a positioning plate, a part of the glass will inevitably be blocked by it, making it impossible for the cutter to reach. This part forms a blind spot for the sliding cutting operation, which will affect the overall sliding cutting effect and the integrity of the glass to a certain extent.

[0007] 3. In the comparative patent, the four positioning plates used to fix the glass have a fixed distance between each other and cannot be adjusted accordingly according to the width of different glasses. As a result, when facing glasses of different specifications, the fixing requirements cannot be effectively met, thus causing inconvenience to production or operation.

[0008] To this end, the present invention provides a positionable sliding cutting device for producing functional glass, so as to solve the above-mentioned problems. Summary of the invention

[0009] The object of the present invention is to provide a positionable sliding cutting device for the production of functional glass, so as to solve the problems raised in the above-mentioned background technology that the original glass sheet cannot be centered, causing it to be placed at an angle, the positioning pressure plate will block the glass, there is a blind area for sliding cutting, and when fixing the glass, corresponding adjustments cannot be made according to the width of different glasses.

[0010] To achieve the above-mentioned object, the present invention provides the following technical solution: a positionable sliding cutting device for producing functional glass, comprising a U-shaped base and a glass original sheet, wherein an adjustment mechanism for centering the glass original sheet is arranged on the outer side of the U-shaped base, and a fixing mechanism is arranged on the inner side of the U-shaped base, wherein the adjustment mechanism comprises:

[0011] A lateral adjustment component is arranged on the outer wall of the U-shaped base, and the lateral adjustment component includes a gantry fixedly installed on the outer wall of the U-shaped base, and two lateral movable plates are movably arranged on the inner top of the gantry through a slide rail, and the two lateral movable plates are symmetrically distributed on the left and right sides;

[0012] A longitudinal adjustment assembly, the longitudinal adjustment assembly includes a bidirectional screw rod installed at the bottom of each transverse moving plate through a bearing seat, the outer surface of the bidirectional screw rod is symmetrically threaded with a longitudinal moving frame, and the bidirectional screw rod is used to adjust the front-to-back distance between the corresponding two longitudinal moving frames, the longitudinal moving frame is installed at the bottom of the transverse moving plate through a slide rail, and a worm gear is fixedly sleeved at a position near the middle of the outer wall of the bidirectional screw rod;

[0013] Centering components, the number is set to four, and the four centering components are evenly distributed into two groups on the left and right, each centering component is respectively arranged at the bottom of the corresponding longitudinal moving frame, and each centering component includes a movable shaft rotatably arranged at the bottom of the longitudinal moving frame, the bottom end of the movable shaft is fixedly connected with a V-shaped connecting plate, the inner wall of the V-shaped connecting plate is movably penetrated by a connecting shaft, both ends of the connecting shaft are fixedly connected with connecting blocks, and the bottom surface of the connecting block is rotatably provided with a centering column for centering the glass original sheet;

[0014] A connecting rocker is fixedly sleeved on the outer wall of the connecting shaft near the middle, a connecting seat is fixedly connected to the bottom surface of the V-shaped connecting plate, and a second cylinder for adjusting the vertical or horizontal state of the centering column is arranged between the connecting rocker and the connecting seat;

[0015] The number of the limiting components is set to two, and the two limiting components are respectively located on the outer surfaces of the two rear longitudinal movable frames.

[0016] Preferably, fixed blocks are fixedly installed on the inner walls of the left and right sides of the U-shaped base, a conveying device is fixedly installed between the tops of the two fixed blocks, and a rectangular groove is provided at the bottom of the conveying device.

[0017] Preferably, the two limiting assemblies each include a support plate fixedly mounted on the outer wall of the longitudinal movable frame, a third cylinder fixedly mounted on the top of the support plate, the telescopic end of the third cylinder movably passes through the top of the support plate and extends downward, and a stopper for limiting the glass sheet is fixedly mounted on the telescopic end of the third cylinder.

[0018] Preferably, a first rotating shaft is fixedly installed near the middle of the top of the gantry, a rotating plate is rotatably provided on the outer wall of the first rotating shaft, a second rotating shaft is symmetrically fixedly installed on the top of the rotating plate near the far end, a third rotating shaft is fixedly installed near the middle of the tops of the two transversely movable plates, a connecting rod is movably sleeved between the outer wall of the third rotating shaft and the outer wall of the second rotating shaft, a first cylinder is fixedly installed near the right side of the top of the gantry, a push rod is fixedly installed on the telescopic end of the first cylinder, and the outer surface of the push rod is fixedly connected to the third rotating shaft on the right side near the far end.

[0019] Preferably, a first connecting column is fixedly installed on the top of the V-shaped connecting plate, a spring is fixedly connected to the outer surface of the first connecting column, one end of the spring is fixedly connected to the second connecting column, the second connecting column is fixedly installed on the bottom of the longitudinal movable frame, and the centering assembly also includes a limiting column fixedly installed on the bottom of the longitudinal movable frame for limiting the V-shaped connecting plate.

[0020] Preferably, the fixing mechanism includes a fourth cylinder fixedly installed on the bottom of the U-shaped base, the telescopic end of the fourth cylinder is fixedly installed with a fixing plate, the bottom of the fixing plate is installed with a vacuum generating tube through a pipe clamp, the outer wall of the vacuum generating tube is fixedly connected with a plurality of vertical tubes, the vertical tubes penetrate the bottom of the fixing plate and extend upward, and the vertical tubes also penetrate the inner side of the rectangular groove and extend upward, the vertical tube is equipped with a vacuum logic valve near the tube mouth, and the tube mouth of the vertical tube is fixedly connected with a suction cup for fixing the glass original sheet.

[0021] Preferably, the fixing mechanism further comprises four guide columns fixedly mounted on the inner bottom of the U-shaped base, and the outer walls of the guide columns movably penetrate the bottom surface of the fixing plate and extend upward.

[0022] Preferably, a moving mechanism is also provided on the outer wall of the U-shaped base, and the moving mechanism is located on the inner side of the gantry, and the moving mechanism includes a longitudinal moving component installed on the outer walls on both sides of the U-shaped base, and a transverse moving component is installed on the outer surface of the longitudinal moving component through a slide rail, and the height of the transverse moving component does not exceed the height when the centering column is in a horizontal state, and the moving end of the transverse moving component faces downward.

[0023] Preferably, the moving end of the lateral moving component is provided with a sliding cutting mechanism, and the sliding cutting mechanism includes a servo motor fixedly mounted on the bottom of the moving end of the lateral moving component, a servo electric cylinder is fixedly mounted on the output end of the servo motor, a wing plate is fixedly sleeved on the outer wall of the servo electric cylinder, a plug-in block is fixedly mounted on the telescopic end of the servo electric cylinder, a glass slide is provided on the outer surface of the plug-in block, a plug-in groove matching the plug-in block is opened on the top of the glass slide, the glass slide is detachably mounted on the surface of the plug-in block by bolts, a limit rod is symmetrically fixedly mounted on the top of the glass slide, and the outer wall of the limit rod movably passes through the bottom of the wing plate and extends to the top.

[0024] Preferably, the longitudinal adjustment component also includes a dual-axis motor fixedly installed at the top of the gantry near the middle position, and both output ends of the dual-axis motor are fixedly installed with shafts, and the ends of the shafts are provided with spline holes, and a spline shaft is slidably arranged inside the spline holes, and the ends of the spline shafts are fixedly connected with a worm, and the worm is meshingly connected with the worm wheel, and the worm is installed at the bottom of the transverse moving plate through a bearing seat.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The two sets of centering components distributed at the bottom of the transverse moving plate are close to each other, and a centering column facing the inside will first contact the left and right sides of the glass sheet and guide the glass sheet to the center. Because the centering column is subjected to a reaction force, the V-shaped connecting plate rotates with the movable axis as the axis, causing the centering column facing the outside to start to move in an arc in the inner direction, that is, to gather inward until it contacts the front and back sides of the glass sheet. At this time, the front and back sides of the glass sheet are pushed and guided to be centered. When the thrust generated by the inner and outer centering columns on the glass sheet reaches a balanced state, the glass sheet is completely centered, thereby improving the processing accuracy during the sliding cutting process.

[0027] 2. By retracting the second cylinder, the connecting rocker arm is pulled to rotate 90 degrees outward. At this time, the connecting shaft is rotated synchronously by 90 degrees, so that the centering column is horizontal with the ground, that is, the centering column is folded up. At this time, there is no obstruction on the top of the glass sheet and the sides in any direction, thereby avoiding obstruction of the moving mechanism during the subsequent sliding cutting process, solving the problem of blind areas in sliding cutting, and improving the overall sliding cutting effect of the glass sheet.

[0028] 3. The dual-axis motor drives the shafts on both sides to rotate, and the spline shaft and the worm rotate synchronously, thereby driving the worm wheel and the bidirectional lead screw to rotate synchronously, so that the two centering components in each group are close to or away from each other, so as to facilitate corresponding adjustments according to the width of different glass sheets, thereby further enhancing the versatility and flexibility of the equipment, enabling it to adapt to glass sheets of various widths, and reducing the dependence of glass sheets on equipment of specific specifications during production.

[0029] 4. At the same time, since the arc motion of the centering column has a high degree of freedom, this design can not only be used to center rectangular glass sheets, but also to center circular glass sheets, effectively enhancing the versatility and applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A three-dimensional diagram of a positionable sliding cutting device for producing functional glass according to the present invention;

[0031] Figure 2 This is a working state diagram of the centering column of the present invention;

[0032] Figure 3 This is a diagram showing the centering column of the present invention in a folded state;

[0033] Figure 4 It is a structural schematic diagram of the fixing mechanism of the present invention;

[0034] Figure 5 It is a schematic diagram of the structure of the mobile mechanism of the present invention;

[0035] Figure 6It is a schematic diagram of the structure of the sliding cutting mechanism of the present invention;

[0036] Figure 7 It is a schematic diagram of the structure of the limit assembly of the present invention;

[0037] Figure 8 For the present invention Figure 7 A in the enlarged view;

[0038] Fig. 9 For the present invention Figure 7 The enlarged view of point B in the figure;

[0039] Fig.10 It is a schematic diagram of the structure of the longitudinal adjustment component of the present invention;

[0040] Fig.11 It is a schematic diagram of the structure of the centering component of the present invention.

[0041] In the figure:

[0042] 1. U-shaped base; 11. fixed block; 2. adjustment mechanism; 21. lateral adjustment assembly; 211. gantry; 212. first rotating shaft; 213. rotating plate; 214. second rotating shaft; 215. lateral moving plate; 216. third rotating shaft; 217. connecting rod; 218. first cylinder; 219. push rod; 22. longitudinal adjustment assembly; 221. double-axis motor; 222. shaft; 223. spline hole; 224. spline shaft; 225. worm; 226. worm wheel; 227. bidirectional lead screw; 228. longitudinal moving frame; 23. centering assembly; 231. movable shaft; 232. V-shaped connecting plate; 233. connecting shaft; 234. connecting block; 235. centering column; 236. first connecting column; 237. Two connecting columns; 238, spring; 239, limit column; 2310, connecting rocker; 2311, connecting seat; 2312, second cylinder; 24, limit assembly; 241, support plate; 242, third cylinder; 243, stop block; 3, moving mechanism; 31, longitudinal moving assembly; 32, lateral moving assembly; 4, sliding cutting mechanism; 41, servo motor; 42, servo electric cylinder; 43, wing plate; 44, plug-in block; 45, glass slide; 46, limit rod; 47, plug-in slot; 5, fixing mechanism; 51, fourth cylinder; 52, fixing plate; 53, vacuum generating tube; 54, vertical tube; 55, vacuum logic valve; 56, suction cup; 57, guide column; 6, conveying equipment; 61, rectangular slot; 7, glass original piece. DETAILED DESCRIPTION

[0043] 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 implementation regulations described 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.

[0044] See also Figure 1-11 The present invention provides a technical solution: a positionable sliding cutting device for functional glass production, comprising a U-shaped base 1 and a glass original sheet 7, an adjusting mechanism 2 for centering the glass original sheet 7 is arranged on the outer side of the U-shaped base 1, and a fixing mechanism 5 is arranged on the inner side of the U-shaped base 1, and the adjusting mechanism 2 includes:

[0045] The lateral adjustment component 21 is arranged on the outer wall of the U-shaped base 1. The lateral adjustment component 21 includes a gantry 211 fixedly installed on the outer wall of the U-shaped base 1. The inner top of the gantry 211 is movably provided with two lateral movable plates 215 through a slide rail, and the two lateral movable plates 215 are symmetrically distributed on the left and right sides.

[0046] The longitudinal adjustment assembly 22 includes a bidirectional screw rod 227 installed at the bottom of each transverse moving plate 215 through a bearing seat, and the outer surface of the bidirectional screw rod 227 is symmetrically threaded with a longitudinal moving frame 228, and the bidirectional screw rod 227 is used to adjust the front-to-back distance between the corresponding two longitudinal moving frames 228. The longitudinal moving frame 228 is installed at the bottom of the transverse moving plate 215 through a slide rail, and the outer wall of the bidirectional screw rod 227 is fixedly sleeved with a worm gear 226 near the middle;

[0047] Centering components 23, the number is set to four, and the four centering components 23 are evenly distributed into two groups on the left and right, each centering component 23 is respectively arranged at the bottom of the corresponding longitudinal moving frame 228, each centering component 23 includes a movable shaft 231 rotatably arranged at the bottom of the longitudinal moving frame 228, the bottom end of the movable shaft 231 is fixedly connected with a V-shaped connecting plate 232, the inner wall of the V-shaped connecting plate 232 is movably penetrated with a connecting shaft 233, both ends of the connecting shaft 233 are fixedly connected with connecting blocks 234, and the bottom surface of the connecting block 234 is rotatably provided with a centering column 235 for centering the glass original sheet 7;

[0048] A connecting swing rod 2310 is fixedly sleeved near the middle of the outer wall of the connecting shaft 233, a connecting seat 2311 is fixedly connected to the bottom surface of the V-shaped connecting plate 232, and a second cylinder 2312 for adjusting the vertical or horizontal state of the centering column 235 is arranged between the connecting swing rod 2310 and the connecting seat 2311;

[0049] The number of the limiting components 24 is set to two, and the two limiting components 24 are respectively located on the outer surfaces of the two rear longitudinal movable frames 228.

[0050] like Figure 4 As shown, the inner walls on both sides of the U-shaped base 1 are fixedly installed with fixing blocks 11, and a conveying device 6 is fixedly installed between the tops of the two fixing blocks 11. A rectangular groove 61 is provided at the bottom of the conveying device 6. The conveying device 6 is an existing device, which serves to convey the glass original sheet 7. By setting the rectangular groove 61, interference between the conveying device 6 and the vertical tube 54 can be avoided.

[0051] like Figure 7 As shown, the two limiting assemblies 24 each include a support plate 241 fixedly mounted on the outer wall of the longitudinal movable frame 228, a third cylinder 242 is fixedly mounted on the top of the support plate 241, the telescopic end of the third cylinder 242 movably passes through the top of the support plate 241 and extends downward, a stopper 243 for limiting the glass sheet 7 is fixedly mounted on the telescopic end of the third cylinder 242, the stopper 243 is lowered to a suitable position by the third cylinder 242 to block the glass sheet 7, thereby facilitating the subsequent centering of the glass sheet 7.

[0052] like Figure 2 As shown, a first rotating shaft 212 is fixedly installed at a position near the middle of the top of the gantry 211, a rotating plate 213 is rotatably provided on the outer wall of the first rotating shaft 212, a second rotating shaft 214 is symmetrically fixedly installed at a position near the far end of the top of the rotating plate 213, a third rotating shaft 216 is fixedly installed at a position near the middle of the top of the two transverse movable plates 215, a connecting rod 217 is movably sleeved between the outer wall of the third rotating shaft 216 and the outer wall of the second rotating shaft 214, a first cylinder 218 is fixedly installed at a position near the right side of the top of the gantry 211, a push rod 219 is fixedly installed at the telescopic end of the first cylinder 218, and the outer surface of the push rod 219 is fixedly connected to the third rotating shaft 216 on the right side near the far end.

[0053] like Figure 1 , 9As shown in Figure 11, a first connecting column 236 is fixedly installed on the top of the V-shaped connecting plate 232, and a spring 238 is fixedly connected to the outer surface of the first connecting column 236. One end of the spring 238 is fixedly connected to a second connecting column 237. The second connecting column 237 is fixedly installed at the bottom of the longitudinal moving frame 228. The centering component 23 also includes a limiting column 239 fixedly installed at the bottom of the longitudinal moving frame 228 for limiting the V-shaped connecting plate 232. When there is no glass original sheet 7 placed in the device, or there is no production demand, the centering column 235 is not subjected to any external force. Under the action of the tension of the spring 238, the first connecting column 236 will be pulled, and the V-shaped connecting plate 232 is moved toward The outward side is always in contact with the limiting column 239. Since the axial lines of the two centering columns 235 in each centering component 23 can form a straight line, in this state, this straight line is parallel to the conveying direction of the conveying equipment 6, which is convenient for the subsequent rectangular glass sheet sliding cutting production to avoid the position disorder of the centering column 235, resulting in the outward centering column 235 first contacting the side of the glass sheet 7, thereby affecting the centering of the glass sheet 7. At the same time, since the arc motion of the centering column 235 has a high degree of freedom, this design can not only be used to center the rectangular glass sheet, but also can be used to center the circular glass sheet 7, effectively enhancing the versatility and applicability of the equipment.

[0054] like Figure 4 As shown, the fixing mechanism 5 includes a fourth cylinder 51 fixedly installed on the bottom of the U-shaped base 1, and a fixing plate 52 is fixedly installed on the telescopic end of the fourth cylinder 51. A vacuum generating tube 53 is installed on the bottom of the fixing plate 52 through a pipe clamp, and a plurality of vertical tubes 54 are fixedly connected to the outer wall of the vacuum generating tube 53. The vertical tubes 54 pass through the bottom of the fixing plate 52 and extend upward, and the vertical tubes 54 also pass through the inner side of the rectangular groove 61 and extend upward. A vacuum logic valve 55 is provided near the pipe mouth of the vertical tube 54, and a suction cup 56 for fixing the glass original piece 7 is fixedly connected at the pipe mouth of the vertical tube 54. During vacuum adsorption, the vacuum logic valve 55 is set so that the suction cup 56 covered by the glass original piece 7 can normally generate suction to adsorb the glass original piece 7, and when there is no glass original piece 7 covered, the internal structure of the suction cup 56 is closed and no suction is generated outward.

[0055] like Figure 4 As shown, the fixing mechanism 5 also includes four guide columns 57 fixedly installed on the bottom of the U-shaped base 1. The outer wall of the guide column 57 movably passes through the bottom surface of the fixing plate 52 and extends upward. When the fixing plate 52 moves up and down, the guide column 57 plays a role in limiting and guiding the fixing plate 52.

[0056] like Figure 5As shown, the outer wall of the U-shaped base 1 is also provided with a moving mechanism 3, and the moving mechanism 3 is located on the inner side of the gantry 211, and the moving mechanism 3 includes a longitudinal moving component 31 installed on the outer walls on both sides of the U-shaped base 1, and the outer surface of the longitudinal moving component 31 is installed with a transverse moving component 32 through a slide rail, and the height of the transverse moving component 32 does not exceed the height when the centering column 235 is in a horizontal state, and the moving end of the transverse moving component 32 faces downward, and the longitudinal moving component 31 and the transverse moving component 32 are both existing technologies, and cooperate with each other to control the sliding cutting mechanism 4 to move in any direction within the travel range of the moving mechanism 3.

[0057] like Figure 6 As shown, the moving end of the lateral moving component 32 is provided with a sliding cutting mechanism 4, which includes a servo motor 41 fixedly installed at the bottom of the moving end of the lateral moving component 32, a servo electric cylinder 42 fixedly installed at the output end of the servo motor 41, a wing plate 43 fixedly sleeved on the outer wall of the servo electric cylinder 42, a plug-in block 44 fixedly installed at the telescopic end of the servo electric cylinder 42, a glass slide 45 is provided on the outer surface of the plug-in block 44, and a plug-in groove 47 matching with the plug-in block 44 is opened on the top of the glass slide 45. It is detachably mounted on the surface of the plug-in block 44 by bolts, and a limit rod 46 is symmetrically fixed on the top of the glass slide 45. The outer wall of the limit rod 46 movably passes through the bottom of the wing plate 43 and extends to the top, and cooperates with the plug-in slot 47 on the glass slide 45 and the plug-in block 44 on the servo electric cylinder 42, so as to facilitate the maintenance or replacement of the glass slide 45 in the later stage, and the operation is convenient. When the glass slide 45 moves up and down, the limit rod 46 movably passes through the wing plate 43 to limit and guide the glass slide 45, thereby improving stability.

[0058] like Fig.10 As shown, the longitudinal adjustment component 22 also includes a double-axis motor 221 fixedly installed at the top near the middle position of the gantry 211, and the two output ends of the double-axis motor 221 are fixedly installed with a shaft 222, and the end of the shaft 222 is provided with a spline hole 223, and the spline hole 223 is slidably provided with a spline shaft 224, and the end of the spline shaft 224 is fixedly connected with a worm 225, and the worm 225 is meshed with the worm wheel 226, and the worm 225 is installed at the bottom of the lateral moving plate 215 through a bearing seat. During the centering process, the lateral adjustment component 2 1 will approach or move away from each other, and at this time, the spline shaft 224 whose relative position is fixed will also move accordingly. Since the spline shaft 224 is slidably arranged in the spline hole 223 and has a certain sliding stroke, it is avoided that the power transmission of the dual-axis motor 221 is affected when the two horizontal moving plates 215 change their positions. This is conducive to using only one dual-axis motor 221 as a power source to adjust the distance between the two centering components 23 in each group, while ensuring synchronization and saving equipment manufacturing costs.

[0059] The use method and working principle of the device are as follows: the original glass piece 7 is conveyed backward on the conveying device 6, and the stopper 243 is lowered to a suitable position to block the original glass piece 7 by the third cylinder 242, and then the third rotating shaft 216 on the right is pushed to move to the left by the first cylinder 218. At this time, under the joint action of the connecting rods 217 on both sides, the rotating plate 213 rotates clockwise, so that the lateral moving plates 215 on both sides are close to each other. At this time, the two groups of centering components 23 distributed at the bottom of the lateral moving plates 215 are close to each other, and in each group of centering components 23, a centering column 235 facing inward will first contact the left and right sides of the original glass piece 7. At this time, the left and right sides of the original glass piece 7 are pushed and guided to be centered, while the centering column 235 facing outward, located at the bottom of the original glass piece 7, is moved to the left and right sides of the original glass piece 7. The front and rear sides of the glass sheet 7 are connected to each other, but they are not in contact with the original glass sheet 7 at this time. As the two sets of centering components 23 approach each other, a centering column 235 facing inward is subjected to the outward reaction force of the original glass sheet 7, and the V-shaped connecting plate 232 rotates with the movable shaft 231 as the axis. At this time, the centering column 235 originally facing inward is close to the side of the original glass sheet 7 and moves in an arc in the outward direction, while the centering column 235 originally facing outward begins to move in an arc in the inward direction, that is, gathers inward, until the centering column 235 on the outside contacts the front and rear sides of the original glass sheet 7. At this time, the front and rear sides of the original glass sheet 7 are pushed and guided to be centered. When the thrusts generated by the centering columns 235 on the inner and outer sides on the original glass sheet 7 reach a balanced state, the original glass sheet 7 is completely centered (such as Figure 2 ), thereby improving the processing accuracy during the sliding cutting process. It should be noted here that when there is no glass original sheet 7 placed in the device, or there is no production demand (such as Figure 1 ), when the centering column 235 is not subjected to any external force, the first connecting column 236 will be pulled under the action of the tension of the spring 238, and the side of the V-shaped connecting plate 232 facing outward is always in contact with the limiting column 239. Since the axis lines of the two centering columns 235 in each centering component 23 can form a straight line, in this state, this straight line is parallel to the conveying direction of the conveying device 6, so as to facilitate the subsequent rectangular glass original sheet sliding production, avoid the position disorder of the centering column 235, resulting in the centering column 235 facing outward first contacting the side of the glass original sheet 7, thereby affecting the centering of the glass original sheet 7. At the same time, since the arc movement of the centering column 235 has a high degree of freedom, this design can not only be used to center the rectangular glass original sheet, but also can be used to center the circular glass original sheet 7, effectively enhancing the versatility and applicability of the equipment;

[0060] After the centering of the glass sheet is completed, the fixing plate 52 is pushed upward by the fourth cylinder 51 until the suction cup 56 passes through the gap between the conveying rollers of the conveying device 6 and contacts the bottom of the glass sheet 7, and the glass sheet 7 is slightly lifted up so that the glass sheet 7 does not contact the conveying rollers of the conveying device 6. The joint on the front side of the vacuum generating tube 53 is connected to the external vacuum generating device, and the suction cup 56 is evacuated, so that the glass sheet is firmly adsorbed on the suction cup 56. After the suction cup 56 fixes the glass sheet 7, the second cylinder 2312 is retracted to pull the connecting rocker 2310 to rotate 90 degrees outward. At this time, the synchronous rotation of the connecting shaft 233 is coordinated to make it rotate 90 degrees, so that the centering column 235 is horizontal with the ground (such as Figure 3 ), that is, the centering column 235 is folded up, at this time, the top of the original glass piece 7 and the side in any direction are not blocked, so as to avoid blocking the moving mechanism 3 in the subsequent sliding cutting process, solve the problem of the existence of the sliding cutting blind area, and further improve the sliding cutting effect of the original glass piece 7 as a whole;

[0061] During sliding cutting, the servo electric cylinder 42 pushes the glass slide 45 downward to contact the top surface of the glass original sheet 7, and then the longitudinal moving component 31 and the transverse moving component 32 in the moving mechanism 3 cooperate with each other to control the sliding cutting mechanism 4 to move in any direction within the travel range of the moving mechanism 3, thereby achieving the effect of sliding cutting. The sliding cutting direction of the glass slide 45 is adjusted by the servo motor 41, which is convenient for meeting some more complex arc product processes, thereby meeting customers' personalized needs;

[0062] When it is necessary to adjust the adaptability of the device according to the size of the glass sheet 7, the dual-axis motor 221 drives the shafts 222 on both sides to rotate, and the spline shaft 224 and the worm 225 rotate synchronously, thereby driving the worm wheel 226 and the bidirectional screw 227 to rotate synchronously, so that the two centering components 23 in each group are close to or away from each other, so as to facilitate corresponding adjustments according to the width of different glass sheets 7, thereby further enhancing the versatility and flexibility of the equipment, enabling it to adapt to glass sheets 7 of various widths, and reducing the dependence of the glass sheets 7 on equipment of specific specifications during production.

[0063] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positionable sliding cutting device for producing functional glass, comprising a U-shaped base (1) and a glass sheet (7), characterized in that: An adjustment mechanism (2) for centering the glass original sheet (7) is arranged on the outer side of the U-shaped base (1), and a fixing mechanism (5) is arranged on the inner side of the U-shaped base (1). The adjustment mechanism (2) comprises: A transverse adjustment component (21) is arranged on the outer wall of the U-shaped base (1), the transverse adjustment component (21) comprising a gantry (211) fixedly mounted on the outer wall of the U-shaped base (1), the inner top of the gantry (211) being movably provided with two transverse movable plates (215) via a slide rail, and the two transverse movable plates (215) are symmetrically distributed on the left and right sides; A longitudinal adjustment component (22), the longitudinal adjustment component (22) comprising a bidirectional screw rod (227) mounted at the bottom of each transverse moving plate (215) via a bearing seat, the outer surface of the bidirectional screw rod (227) being symmetrically threadedly connected with a longitudinal moving frame (228), and the bidirectional screw rod (227) being used to adjust the front-to-rear distance between two corresponding longitudinal moving frames (228), the longitudinal moving frame (228) being mounted at the bottom of the transverse moving plate (215) via a slide rail, and a worm gear (226) being fixedly sleeved near the middle of the outer wall of the bidirectional screw rod (227); Centering components (23), the number of which is set to four, and the four centering components (23) are evenly distributed into two groups on the left and right, each centering component (23) is respectively arranged at the bottom of the corresponding longitudinal movable frame (228), each centering component (23) comprises a movable shaft (231) rotatably arranged at the bottom of the longitudinal movable frame (228), the bottom end of the movable shaft (231) is fixedly connected with a V-shaped connecting plate (232), the inner wall of the V-shaped connecting plate (232) is movably penetrated by a connecting shaft (233), both ends of the connecting shaft (233) are fixedly connected with connecting blocks (234), and the bottom surface of the connecting block (234) is rotatably provided with a centering column (235) for centering the glass original sheet (7); A connecting rocker (2310) is fixedly sleeved on the outer wall of the connecting shaft (233) near the middle, a connecting seat (2311) is fixedly connected to the bottom surface of the V-shaped connecting plate (232), and a second cylinder (2312) for adjusting the vertical or horizontal state of the centering column (235) is provided between the connecting rocker (2310) and the connecting seat (2311); The number of the limiting components (24) is set to two, and the two limiting components (24) are respectively located on the outer surfaces of the two rear longitudinal movable frames (228).

2. The positionable sliding cutting device for producing functional glass according to claim 1, characterized in that: Fixed blocks (11) are fixedly mounted on the inner walls on both sides of the U-shaped base (1), a conveying device (6) is fixedly mounted between the tops of the two fixed blocks (11), and a rectangular groove (61) is provided at the bottom of the conveying device (6).

3. The positionable sliding cutting device for producing functional glass according to claim 1, characterized in that: The two limiting assemblies (24) each comprise a support plate (241) fixedly mounted on the outer wall of the longitudinal movable frame (228); a third cylinder (242) is fixedly mounted on the top of the support plate (241); a telescopic end of the third cylinder (242) movably passes through the top of the support plate (241) and extends downward; a stopper (243) for limiting the position of the original glass sheet (7) is fixedly mounted on the telescopic end of the third cylinder (242).

4. The positionable sliding cutting device for producing functional glass according to claim 1, characterized in that: A first rotating shaft (212) is fixedly installed at a position near the middle of the top of the gantry (211); a rotating plate (213) is rotatably arranged on the outer wall of the first rotating shaft (212); a second rotating shaft (214) is symmetrically fixedly installed at a position near the far end of the top of the rotating plate (213); a third rotating shaft (216) is fixedly installed at a position near the middle of the tops of the two transverse movable plates (215); a connecting rod (217) is movably sleeved between the outer wall of the third rotating shaft (216) and the outer wall of the second rotating shaft (214); a first cylinder (218) is fixedly installed at a position near the right side of the top of the gantry (211); a push rod (219) is fixedly installed at the telescopic end of the first cylinder (218); and the outer surface of the push rod (219) is fixedly connected to the third rotating shaft (216) on the right side at a position near the far end.

5. The positionable sliding cutting device for producing functional glass according to claim 1, characterized in that: A first connecting column (236) is fixedly installed on the top of the V-shaped connecting plate (232), a spring (238) is fixedly connected to the outer surface of the first connecting column (236), one end of the spring (238) is fixedly connected to a second connecting column (237), and the second connecting column (237) is fixedly installed on the bottom of the longitudinal movable frame (228). The centering component (23) also includes a limiting column (239) fixedly installed on the bottom of the longitudinal movable frame (228) for limiting the V-shaped connecting plate (232).

6. The positionable sliding cutting device for producing functional glass according to claim 1, characterized in that: The fixing mechanism (5) comprises a fourth cylinder (51) fixedly mounted on the bottom of the U-shaped base (1); a fixing plate (52) is fixedly mounted on the telescopic end of the fourth cylinder (51); a vacuum generating tube (53) is mounted on the bottom of the fixing plate (52) via a tube clamp; a plurality of vertical tubes (54) are fixedly connected to the outer wall of the vacuum generating tube (53); the vertical tubes (54) penetrate the bottom of the fixing plate (52) and extend upward; and the vertical tubes (54) also penetrate the inner side of the rectangular groove (61) and extend upward; a vacuum logic valve (55) is matched with the position of the vertical tube (54) near the tube mouth; and a suction cup (56) for fixing the glass original sheet (7) is fixedly connected to the tube mouth of the vertical tube (54).

7. The positionable sliding cutting device for producing functional glass according to claim 6, characterized in that: The fixing mechanism (5) further comprises four guide columns (57) fixedly mounted on the inner bottom of the U-shaped base (1); the outer walls of the guide columns (57) movably penetrate the bottom surface of the fixing plate (52) and extend upward.

8. The positionable sliding cutting device for producing functional glass according to claim 1, characterized in that: The outer wall of the U-shaped base (1) is also provided with a moving mechanism (3), and the moving mechanism (3) is located on the inner side of the gantry (211), and the moving mechanism (3) comprises a longitudinal moving assembly (31) installed on the outer walls on both sides of the U-shaped base (1), and a transverse moving assembly (32) is installed on the outer surface of the longitudinal moving assembly (31) through a slide rail, and the height of the transverse moving assembly (32) does not exceed the height when the centering column (235) is in a horizontal state, and the moving end of the transverse moving assembly (32) faces downward.

9. The positionable sliding cutting device for producing functional glass according to claim 8, characterized in that: The movable end of the transverse moving component (32) is provided with a sliding mechanism (4), and the sliding mechanism (4) includes a servo motor (41) fixedly mounted at the bottom of the movable end of the transverse moving component (32); a servo electric cylinder (42) is fixedly mounted at the output end of the servo motor (41); a wing plate (43) is fixedly sleeved on the outer wall of the servo electric cylinder (42); a plug-in block (44) is fixedly mounted on the telescopic end of the servo electric cylinder (42); a glass slide (45) is provided on the outer surface of the plug-in block (44); a plug-in groove (47) matching the plug-in block (44) is formed on the top of the glass slide (45); the glass slide (45) is detachably mounted on the surface of the plug-in block (44) by bolts; a limit rod (46) is symmetrically fixedly mounted on the top of the glass slide (45); the outer wall of the limit rod (46) movably passes through the bottom of the wing plate (43) and extends to the top.

10. The positionable sliding cutting device for producing functional glass according to claim 1, characterized in that: The longitudinal adjustment component (22) also includes a dual-axis motor (221) fixedly mounted at the top of the gantry (211) near the middle position, and the two output ends of the dual-axis motor (221) are fixedly mounted with shafts (222), and the ends of the shafts (222) are provided with spline holes (223), and the spline holes (223) are slidably provided with spline shafts (224), and the ends of the spline shafts (224) are fixedly connected with a worm (225), and the worm (225) is meshingly connected with a worm wheel (226), and the worm (225) is mounted on the bottom of the transverse moving plate (215) through a bearing seat.

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