370 results about "Cutting glass" patented technology

The invention provides an automatic cutting device for glass tube production, and relates to the technical field of glass tube production, the automatic cutting device comprises a main body rack and a plurality of groups of feeding parts arranged on one side of the main body rack, each feeding part comprises a support rod and a feeding roller, the support rod is arranged on the top of one side of the main body rack, and the feeding roller is arranged on the top of the other side of the main body rack. A feeding roller is arranged on one side of the top end of the supporting rod, the feeding component is used for conveying glass tubes and achieving automatic feeding, a supporting column is arranged in the middle of the main machine frame, a rotary cutting component used for cutting the glass tubes is arranged above the supporting column, and the rotary cutting component comprises a rotating mechanism, a telescopic mechanism and a steering mechanism. According to the glass tube cutting device, uniform cutting of a glass tube can be achieved by rotating the cutting component, the cutting precision is ensured, material waste is reduced, the cutting precision is ensured while the efficiency is improved by adjusting the length and the number of the cutting arms and matching the cutting arms with the rotating speed, and efficient and low-consumption production is achieved.

To provide a packaging substrate enabling easy detection of defects that may occur in a glass substrate, and a manufacturing method thereof.SOLUTION: A packaging substrate 20 includes a glass substrate 21 having an edge region and containing a first surface and a second surface facing each other, and an upper layer 70 laminated on the first surface or a lower layer 80 laminated under the second surface. The edge region of the glass substrate includes an edge of the glass substrate and a region of the glass substrate which protrudes beyond the upper layer or the lower layer. A manufacturing method of the packaging substrate includes a step of preparing the glass substrate and forming the upper layer on the first surface, a step of removing a part of the upper layer along a cutting line which is a cutting-planned position, thereby forming a removal line, a filamentation forming step of forming a filamentation in the glass substrate along the removal line, and a step of cutting the glass substrate using the filamentation.SELECTED DRAWING: Figure 9

The present invention belongs to the technical field of glass cutting, and specifically relates to a glass cutting device, including a support platform, a feeding mechanism, a cutting mechanism and a lifting and separating mechanism. The feeding mechanism is installed on the support platform and drives the glass to move intermittently when working; the cutting mechanism is installed on the support platform and corresponds to the feeding mechanism, wherein when the feeding mechanism drives the glass to move in a gap, it drives the cutting mechanism to cut the glass on the feeding mechanism once; the lifting and separating mechanism is installed on one side of the support platform and corresponds to the output end of the feeding mechanism, wherein when the cutting mechanism is working, it automatically drives the lifting and separating mechanism to work, lifts up the glass cut by the cutting mechanism last time and separates it from the whole glass. This kind of glass cutting device replaces the traditional glass cutting device, avoids the problem that after the glass is cut, an additional process is required to unload the cut glass, thereby complicating the process and affecting the cutting efficiency.

The invention relates to the technical field of glass processing, in particular to a glass strip making and granule breaking line which comprises a feeding mechanism, a cutting mechanism, an overturning mechanism, a strip making device and a granule breaking device. The feeding mechanism, the cutting mechanism, the overturning mechanism, the strip making device and the particle breaking device are sequentially arranged to form an integrated assembly line, the integrated assembly line design achieves full-process automatic operation of conveying, cutting, overturning, strip making and particle breaking of glass sheets, and the problem that traditional step-by-step machining is low in efficiency is solved; the cutting mechanism, the turnover mechanism and the conveying mechanical arm are matched to conduct pre-cutting on the upper surface and the lower surface of the glass sheet, the conveying mechanical arm conveys the double-face pre-cut glass sheet to the strip making device, and the strip making device and the particle breaking device are matched to conduct strip making and particle breaking machining on the double-face pre-cut glass sheet. And the strip-making and particle-breaking operation of the glass sheet is efficiently completed, and the product yield is ensured.

The invention provides a cutting-up method of a substrate structure, relates to the technical field of semiconductor manufacturing, and aims to solve the problem that the cutting-up method in the prior art can cause cracks to extend towards the interior of a glass core plate, so that the quality of a cut glass substrate is influenced. The cutting-up method of the substrate structure comprises the following steps: obtaining the substrate structure which comprises a glass core plate, a dielectric layer and a removed stop layer and is positioned between the dielectric layer and the glass core plate; presetting a first cutting-up channel, wherein the projection of the first cutting-up channel is located in the removal stop layer; removing the dielectric layer in the first cutting channel to expose the glass core plate or removing the stop layer; corroding to remove the exposed removal stop layer so as to expose the glass core plate and obtain a processed substrate structure; presetting a second cutting-up channel in the first cutting-up channel, wherein the second cutting-up channel and the dielectric layer closest to the second cutting-up channel are distributed at intervals or abut against each other; the width of the second cutting-up channel is smaller than that of the first cutting-up channel; and cutting up the processed substrate structure along the second cutting-up channel to obtain a substrate sub-structure.

The invention relates to the technical field of glass cover plate laser cutting, and provides a glass cover plate laser cutting splinter machine which comprises a laser cutting platform, a laser splinter platform, a laser cutting unit, a laser splinter unit and a transfer carrying mechanism, and the laser cutting platform and the laser splinter platform are arranged adjacently. According to the cutting and splitting machine, cutting treatment on a glass cover plate is completed through the laser cutter, four Marks are marked, the cut glass cover plate is carried to the laser splitting platform through the transfer carrying mechanism, the laser splitting device and the CCD image positioning system arranged on the laser splitting device are used for grabbing the four Marks on the glass cover plate, and the laser splitting device is used for carrying out laser splitting on the glass cover plate. The glass cover plate cutting and splitting machine is suitable for accurately positioning glass cover plates in different shapes, the glass cover plates in any cutting shape can be accurately positioned and split conveniently, and the glass cover plate cutting and splitting machine is convenient to use.

The invention discloses guiding and positioning equipment based on glass plate laser cutting, and relates to the technical field of glass plate cutting. The laser cutting device comprises a laser cutting mechanism. Through cooperative use of the leveling mechanism and the material placing mechanism, convenience is provided for height adjustment of the first horizontal ruler and the second horizontal ruler, and convenience is provided for rotation adjustment of the first horizontal ruler and the second horizontal ruler, so that a user can be helped to conveniently judge whether a corresponding to-be-cut glass plate is in a horizontal state or not; in addition, the heights of the four corners of the material placing transverse frame can be conveniently and finely adjusted, so that the to-be-cut glass plate can be conveniently adjusted to be in a horizontal state, the to-be-cut glass plate can be always in the horizontal state for laser cutting treatment, and the laser cutting effect of the glass plate is guaranteed; and the phenomenon that the laser cutting effect is affected by uneven placement of the to-be-cut glass plate due to uneven height of the to-be-cut glass plate supporting table board after long-term use is avoided.

The invention relates to an ultrahigh-whiteness and yellowing-resistant glass fiber reinforced halogen-free flame-retardant polyamide material, which is characterized by being prepared from the following raw materials in percentage by weight: 48 to 73.6 percent of PA6 slices, 0 to 6 percent of chopped glass fibers, 8 to 15 percent of nitrogen flame retardants, 14 to 20 percent of glass fiber powder, 0.1 to 2.2 percent of yellowing-resistant additives, 0.3 to 0.8 percent of wetting agents and 5 to 8 percent of titanium dioxide. The glass fiber reinforced halogen-free flame-retardant polyamide material provided by the invention has the characteristics of ultrahigh whiteness and yellowing resistance.

The utility model belongs to the technical field of edge grinding devices, and particularly relates to a glass gantry double-beam water jet cutter edge grinding device which comprises a gantry platform, glass to be cut is placed above the gantry platform, longitudinal sliding rails are arranged on the left side and the right side of the gantry platform respectively, and sliding seats are connected to the upper ends of the longitudinal sliding rails in a sliding mode. An edge grinding cross beam and a CNC edge grinding tool bit are arranged above the sliding seat, and a water cutting cross beam and a five-axis water cutting tool bit are arranged on the middle section of a beam body of the edge grinding cross beam and the middle section of a beam body of the CNC edge grinding tool bit. The edge grinding and cutting combined type structure is adopted for equipment, the water cutting cross beam and the five-axis water cutting tool bit are adopted in a cutting area, a hydraulic rod is matched with a connecting rod clamping mechanism for fixing glass, and the situation that displacement is generated in the cutting process, and cutting precision is affected is effectively prevented. An edge grinding cross beam and a CNC edge grinding tool bit are adopted in a grinding area, the grinding requirement is met, an edge grinding numerical control system and a second electric appliance cabinet are arranged, and the system is used during operation.

The invention relates to the technical field of glass tube conveying, and provides a cut glass tube transferring and conveying device which comprises a plurality of first conveying chains arranged on a first conveying frame in a circulating conveying mode. The plurality of bearing pieces are arranged on the first conveying chain in an array at equal intervals, and the plurality of bearing pieces are used for bearing and conveying glass tubes; the transfer part is arranged on one side of the first conveying frame and used for transferring the glass tubes conveyed by the first conveying frame; the multiple first connecting blocks and the multiple second connecting blocks are arranged in gaps between the multiple adjacent first conveying chains, and the multiple first connecting blocks and the multiple second connecting blocks are used for connecting the adjacent first conveying chains. According to the technical scheme, the problems that in the prior art, the overall temperature of the cut glass tube is high, and the glass tube is a fragile product and is difficult to convey are solved.

The invention belongs to the technical field of laser cutting, and particularly discloses a laser cutting method and device. The laser cutting method comprises the steps that laser is emitted, and beam expanding and focusing are conducted on the laser; adjusting the focus point of the laser to the surface of the to-be-cut glass; the annular cutting channel to-be-cut glass is driven to rotate around the rotating axis, so that the annular cutting channel focus point moves relative to the annular cutting channel to-be-cut glass along the annular virtual line; the annular cutting channel focus point is controlled to move circularly along the cutting track, the cutting track of the annular cutting channel at least partially penetrates through the annular virtual line of the annular cutting channel, and an included angle is formed between the plane where the cutting track of the annular cutting channel is located and the thickness direction of the to-be-cut glass of the annular cutting channel; the focus point of the annular cutting channel is controlled to continuously or periodically move in the thickness direction of the to-be-cut glass; and after the to-be-cut glass is cut, the laser is turned off. The technical problem that the flatness of the cut end face of the glass tube can be reduced when the glass tube is cut through three laser beams can be solved.

A glass container is characterized by a longitudinal axis (Ltube) that passes through a center of a glass bottom of the glass container. For any cut surface of the glass container that is obtainable by cutting the glass container in a plane that includes the longitudinal axis Ltube, a minimum thickness (smin) and a maximum thickness (smax) of the glass bottom determined at any position having a distance d1 / 4 or less to the longitudinal axis Ltube and a thickness (sd1 / 4) is the thickness of the glass bottom determined at a position having the distance d1 / 4 to the longitudinal axis Ltube, the distance to the longitudinal axis Ltube in each case being determined in a direction that is perpendicular to the longitudinal axis Ltube and thicknesses smin, smax and sd1 / 4 being determined in a direction that is parallel to longitudinal axis Ltube, with smax / smin being less than 1.8.

The invention relates to the technical field of float glass production, and discloses a high-aluminum float glass dealkalization uniformity monitoring method which comprises the following steps: S1, cutting glass subjected to dealkalization treatment, placing the cut glass in a container, soaking the cut glass in a weak acid solution, cleaning the soaked glass, detecting the state of roller marks on the surface of the glass, and increasing the usage amount of SO2 in a tin bath when the occurrence proportion of the roller marks on the glass exceeds 10%; s2, soaking the glass in a reinforcing acid solution, cleaning and detecting the dimness state of the glass, and reducing the usage amount of SO2 in a tin bath when the dimness proportion exceeds 10% or above; through the operation, the dealkalization amount of the glass is controlled. According to the method, the roller marks, the obscuration condition and the proportion are generated after glass soaking treatment, dealkalization on the surface of the glass is monitored, the dealkalization uniformity can be effectively controlled, and the method is simple in technological process, does not need to add expensive equipment and is easy to apply and popularize.

The invention discloses a TGV through hole processing method and a glass substrate, and the TGV through hole processing method comprises the following steps: matching a mold according to the size data of a TGV through hole, the mold comprising a metal wire matrix matched with the TGV through hole; injecting the molten glass into a mold, and controlling the temperature of the molten glass to be not lower than a first preset temperature; melting points of metal wires in the metal wire matrix are higher than a first preset temperature; carrying out annealing treatment on the glass melt in the mold; carrying out cooling treatment on the glass melt subjected to annealing treatment; the cooled glass is cut, and the cutting direction is perpendicular to the tensioning direction of the metal wire matrix; and placing the cut glass in an etchant solution, wherein the etchant solution is used for corroding the metal wire matrix. The glass through hole obtained through the TGV through hole machining method is better in side wall perpendicularity and smoothness effect.

The invention provides glass cutting equipment. The glass cutting equipment comprises a cutting table, a cutting mechanism and a knocking mechanism, after the cutting mechanism is driven to slide to cut the glass plate, the cutting mechanism continuously slides to drive the sliding base to slide away from the other end of the fixing frame, the sliding base slides away from the other end of the fixing frame and drives the stand column to move downwards through the transmission assembly, and the stand column moves downwards to drive the knocking rod to move downwards to knock the front end of the glass plate. After the glass plate is cut, the front end of the glass plate can be automatically knocked, so that the glass plate at the front end is separated and falls into a blanking groove, the labor intensity of workers is reduced, and the glass cutting efficiency is improved; and then the front end of the glass plate is moved to the position above the blanking groove, the glass plate can be cut again by repeating the steps, and continuous cutting of the glass plate is facilitated.

The utility model discloses a dust cleaning device for glass cutting, which comprises a machine frame, the machine frame is arranged on a moving end of a glass processing bed, a cutting knife for cutting glass is fixedly arranged at the bottom of the machine frame, a collecting frame for collecting dust is arranged on one side of the machine frame, and the dust is cleaned through the movement of the collecting frame. Dust enters the collecting frame through the inclined face, a dust collector is connected with a dust pipe to suck away the dust in the collecting frame, a rotating roller is driven to rotate through extrusion friction between a friction wheel and glass, the rotating roller adsorbs the dust, and the dust is collected through the rotating roller along with rotation of the rotating roller. When glass cutting is carried out, dust adsorbed on the rotating stick is thrown into the collecting frame under the action of centrifugal force, meanwhile, the beating column on the fixing plate makes contact with the rotating stick all the time and beats the dust on the rotating stick, the dust on the rotating stick can be knocked down, the dust can be collected along with movement of the collecting frame, and the dust generated by glass cutting can be effectively cleaned.

The utility model relates to a glass cutting device. The glass cutting device comprises a cutting machine body, a cutting assembly, a carrying assembly and an initial positioning assembly. The cutting machine body is provided with a cutting platform. The cutting assembly is arranged on the cutting machine body and comprises a cutting structure and a moving structure, and the cutting structure is arranged on the moving structure and faces the cutting platform. The carrying assembly is arranged on one side of the cutting machine body. The initial positioning assembly is located between the cutting machine body and the carrying assembly and comprises an initial positioning structure, and the initial positioning structure is matched with the carrying assembly. According to the technical scheme, the problem that in the prior art, when glass is cut, the cutting position is prone to deviation is effectively solved.

The invention discloses a glass sheet production method and system, and the method comprises the steps: firstly carrying out the defect detection of a glass tape, obtaining the position information of each defect, then carving a tangent frame on the glass tape, and obtaining a to-be-separated preliminarily cut glass sheet; further performing simulated typesetting on the preliminarily cut glass sheets to be separated to obtain virtual frames corresponding to the deeply cut glass sheets, and marking in the defective virtual frames according to the position information of the defects after the preliminarily cut glass sheets are obtained through separation; and finally, cutting to obtain a deeply-cut glass sheet, and scrapping the deeply-cut glass sheet with the mark. In the subsequent deep processing treatment, the preliminarily cut glass sheet is cut into the deeply cut glass sheet, and only the poor deeply cut glass sheet with the laser etching mark needs to be scrapped, instead of the single scrapping of the whole preliminarily cut glass sheet, so that the production method can reduce the loss rate caused by glass defects, and the production cost is reduced. The glass utilization rate and the final production qualification rate are improved.

The application discloses a glass cutting device for mirror processing and relates to the field of glass processing.The glass cutting device comprises a cutting table and a cutting unit arranged on the cutting table, the cutting unit is used for cutting glass, the cutting table comprises a feeding end and a discharging end, a bracket is arranged on the side of the discharging end, a lower supporting plate is arranged on the bracket, four supporting connecting rods are symmetrically and rotationally connected to the two sides of the lower supporting plate in a rectangular shape, the bottom end of the supporting connecting rod is rotationally connected to the inner wall of the bracket away from the side of the lower supporting plate, and the bottom end of the supporting connecting rod is obliquely arranged towards the side close to the cutting table.The glass cutting device for mirror processing can clamp the cut glass through the cooperation between the lower bracket and the auxiliary plate, and the lower bracket can be slightly rotated when the lower bracket moves downwards under the driving of the auxiliary cylinder, so that the cut glass can be moved downwards, and the cut glass can be stably separated from the glass body.

Disclosed in the present invention are a glass sheet production method and system. The method comprises: first performing defect detection on a glass ribbon to obtain position information of each defect; then scribing a cutting contour on the glass ribbon to obtain a preliminarily cut glass sheet to be separated; further performing simulated layout on the preliminarily cut glass sheet to be separated, so as to obtain a virtual frame corresponding to a deeply cut glass sheet; once the preliminarily cut glass sheet has been separated, marking a corresponding position in a defective virtual frame on the basis of the position information of the defect; and finally cutting the separated preliminarily cut glass sheet to obtain the deeply cut glass sheet and scrapping the marked deeply cut glass sheet. During subsequent deep processing, the preliminarily cut glass sheet is cut to obtain the deeply cut glass sheet. It is only necessary to scrap a defective deeply cut glass sheet having a laser-engraved mark, rather than scrapping the entire preliminarily cut glass sheet. Therefore, the present production method can reduce the loss rate caused by glass defects and improve glass utilization rate and final production yield pass rate.

Disclosed is a fully automatic glass substrate cutting device, comprising: a cutting platform, a lifting device, a cutting device and an adsorption and transfer device, wherein the cutting platform is used to carry a glass substrate to be cut; the lifting device is used to transport the glass substrate, which can dock with the cutting platform, thereby moving the glass substrate to fall onto the cutting platform and the cutting platform receives the glass; the cutting device is used to cut the glass substrate located on the cutting platform; the adsorption and transfer device is used to adsorb the cut glass substrate, and then move the cut glass substrate out of the cutting platform in a predetermined order. Also disclosed is a fully automatic glass substrate cutting method, comprising: placing the glass substrate to be cut on the cutting platform by using the lifting device, moving the cutting device along a cutting track to cut the glass substrate in accordance with the cutting track, adsorbing the cut glass substrate by the adsorption and transfer device, and then moving the cut glass substrate out of the cutting platform in a predetermined order.

The present invention provides a high-efficiency waterproof photovoltaic module lamination method and a butyl rubber lamination frame thereof. The lamination method comprises: S1, feeding front glass into an assembly line; laying precisely cut glass on the glass; connecting battery strings; S2, laying the battery strings on the front adhesive film, laying the precisely cut back adhesive film on the battery strings; finely cutting the back adhesive film; S3, applying adhesive around the front glass; covering the laminated front glass with perforated back glass; S4, injecting adhesive into the back glass holes to complete the sealing of the lead wires; S5, sealing the edges of the laminated photovoltaic module; heating and laminating the photovoltaic module; S6, applying pressure to the heated and laminating photovoltaic module and rapidly cooling it; S7, performing non-destructive testing on the photovoltaic module. The present invention optimizes the lamination tooling structure to address locations prone to glue threading and the causes of glue debonding and delamination, thereby increasing the consistency of the actual effective distance and water-blocking distance at each location after butyl rubber lamination.

The utility model discloses a screw-free and welding-free metal cutting glasses hinge, which relates to the technical field of glasses, and comprises a hinge body, the hinge body is used for connecting glasses legs to the side part of a glasses frame, the side part of the glasses frame is provided with a support lug, and the end part of the support lug is bent inwards to form a U-shaped groove; the end parts of the glasses legs are bent towards the inner side to form two arc grooves; one end of the hinge body is inserted and fixed in the U-shaped groove, the other end of the hinge body is provided with a rotating shaft, and the arc groove is nested in the rotating shaft; an elastic piece is formed between the two arc grooves in a cutting mode and located on the side portion of the hinge body. According to the utility model, the welding procedure in production is reduced, the manufacturing is simple, the risk of unsoldering in use can be reduced, the glasses legs are easy to mount without screws, the rotating shafts are not easy to loosen after long-time use, the glasses legs are not easy to loosen after being opened and closed, the damping feeling of opening and closing of the glasses legs can be kept, and the failure rate is lower; and different frames do not need to be opened again, so that the cost can be effectively reduced.

The utility model provides a tempered glass cutting machine for a refrigerator interlayer, and relates to the technical field of tempered glass production, the tempered glass cutting machine comprises a cutting table body, a scrap collecting mechanism is arranged below the cutting table body, and the scrap collecting mechanism comprises a collecting cover, a collecting pipe, a filter plate and an air blower; the cutting table comprises a cutting table body, a waste chip collecting mechanism is arranged on the cutting table body, waste chips generated during cutting are collected through the waste chip collecting mechanism, a cutting protection mechanism is arranged above the cutting table body, the cutting protection mechanism comprises a protection cover, a lead screw, a threaded block, a first servo electric cylinder, a servo motor, a positioning block and a limiting rod, and splashing chips during cutting are blocked through the cutting protection mechanism; the glass cutting device has the advantages that the glass cutting device is simple in structure and convenient to use, operators are prevented from being hurt, waste chips are collected in a unified mode through the waste chip collecting mechanism, follow-up unified treatment is facilitated, the cutting distance is adjusted and set through the adjusting mechanism, and the effects that continuous cutting and cut glass taking are facilitated, and the glass cutting efficiency is greatly improved are achieved.

The utility model relates to the technical field of glass panel processing, in particular to a precise positioning device of a glass panel cutting machine, which comprises a glass cutting machine body with a hydraulic cylinder, a placing clamping groove is arranged at the bottom of the inner wall of the glass cutting machine body, and a magnetic clamping seat is clamped on the inner wall of the placing clamping groove. Adjusting supporting legs are fixedly installed on the tops of the magnetic attraction clamping bases, and an electric conveying table is connected to the upper portions of the adjusting supporting legs. The glass cutting machine is arranged for protecting, covering, cutting and cutting a glass panel, and the stability of the glass panel is enhanced through multi-direction accurate positioning constraint; and the cut glass panel is adjusted and put down through driving control to be conveyed, and chippings are washed away in a water-saving manner in a circulating recovery and water spraying manner, so that the multi-direction accurate positioning constraint and subsequent chipping removal treatment effect of the glass panel in the cutting process are enhanced.

This application relates to the fields of laser processing and acoustic emission monitoring, and discloses a system for identifying acoustic emission characteristics of laser-induced thermal cracking of glass, which includes an acoustic emission sensor for capturing acoustic emission signals generated during the laser cutting process; a signal processing unit configured to preprocess the acoustic emission signals and generate STFT time-frequency diagrams and Mel time-frequency diagrams; a data fusion module configured to combine the high-frequency part of the STFT time-frequency diagram and the low-frequency part of the Mel time-frequency diagram to generate a comprehensive time-frequency diagram; and a neural network processing unit containing a ViT-LSM model for analyzing the comprehensive time-frequency diagram and classifying the crack propagation state. The present invention combines the advantages of STFT and Mel time-frequency diagrams and cooperates with a deep learning model to improve the monitoring and classification accuracy of the crack propagation state during the laser-induced thermal cracking of glass.

The utility model discloses a fixing device for glass processing, which comprises an operating platform, the upper end of the operating platform is fixedly connected with a fixing plate, the front end of the operating platform is fixedly connected with a convex block, the upper end of the convex block is slidably connected with a supporting plate, the front end of the fixing plate is movably connected with a first rack, and the front end of the first rack is movably connected with a second rack. A connecting rod is fixedly connected between the supporting plate and the first rack jointly, a connecting block is slidably connected to the outer side of the connecting rod, a laser cutting head and a grinding piece are installed at the lower end of the connecting block, a gear is meshed with the lower end of the first rack, and a second rack is meshed with the lower end of the gear. And the front end of the second rack is fixedly connected with a push block. The fixing device for glass processing disclosed by the utility model can be used for fixing glass with different sizes and carrying out edging treatment on the cross section of the cut glass, so that the cut glass is smooth and round, and the skin of an operator is prevented from being scratched and the operator is prevented from being injured.

The utility model discloses a glass section polishing device for glass production, which comprises a rack, a top groove is arranged at the top end of the rack, a first movable frame and a second movable frame which are symmetrically distributed are arranged in the top groove, and a driving assembly used for driving the first movable frame and the second movable frame to move relatively is arranged on the rack. The first movable frame and the second movable frame are each provided with a detachable pressing mechanism, and the top end of the rack is further provided with a grinding roller used for grinding the cut surface of the glass. According to the glass polishing device, glass is placed in the first movable frame and the second movable frame and fixed through the pressing mechanism, after the glass is cut, the first movable frame and the second movable frame are driven by the driving assembly to be away from each other by a certain distance, and then the glass is polished by adjusting the position of the polishing roller; the grinding roller can move to the glass cutting seam, then the glass cutting surface is ground through the rotating grinding roller, and the mode is easy to operate.

The utility model discloses an adjustable glass cutting device for glass processing, which comprises a processing table, two sides of the processing table are respectively provided with a first side sliding groove and a second side sliding groove, the second side sliding groove is internally provided with a first threaded rod, and one end of the side surface of the processing table is fixedly connected with a driving cabinet; according to the utility model, structures such as the toothed insertion plate and the locking teeth are arranged, so that glass to be processed can be quickly clamped and fastened by only pressing the insertion plate top plate, and when the glass needs to be fixed again, only the push plate handle needs to be pulled outwards and the insertion plate top plate needs to be lifted upwards, so that an operator can easily clamp and cut glass plates with different thicknesses; the cutting efficiency and accuracy are improved, the working efficiency is improved, the first supporting spring is arranged between the inserting plate top plate and the downward pressing top plate, the downward pressing top plate has elasticity in pressure on to-be-machined glass, force application is more uniform, the surface of the glass is protected against damage, and stability and safety of the cutting process are guaranteed.

The utility model discloses a glass cutting automation platform which comprises a platform, glass to be cut and an annular shell, the annular shell is arranged above the platform, a driving ring is movably installed in the annular shell, a plurality of fixing plates are evenly installed on the top face of the driving ring in an annular structure mode, one end of each fixing plate protrudes to form a thickening part, and the other end of each fixing plate protrudes to form a cutting part. Glass cutting knives are mounted on the thickening parts, and an extrusion ring is mounted on the bottom surface of the driving ring. The glass cutting device is simple in structure, a plurality of glass cutting knives can be driven by the driving mechanism to perform multiple cutting operations so as to ensure the cutting quality, the driving ring and the extrusion ring can be driven by the descending annular shell to press down glass, and the contact area with the glass is increased through the extrusion ring so as to ensure uniform stress when the glass cutting device is in contact with the glass; the glass separation quality is improved, and the damage probability is reduced.