2252 results about "Glass production" patented technology

The invention discloses an adjustable exhaust structure for tempered glass production, and relates to the technical field of glass tempering. The adjustable exhaust structure for tempered glass production comprises an exhaust mechanism and an opening and closing mechanism. The exhaust mechanism comprises an air supply pipe and an air grid which communicate with each other. The air supply pipe is communicated with an external fan, two groups of air grids are arranged in a mirror image manner along the vertical direction, the two groups of air grids are distributed on two sides of a roller conveying mechanism for conveying glass, a plurality of air grids are linearly arranged in each group in the horizontal direction, a plurality of air outlet holes are uniformly formed in one surface, facing the glass, of each air grid, and the aperture of each air outlet hole is 3.2 mm. The opening and closing mechanism is arranged in the air grid and is close to the air outlet hole. The opening and closing mechanism comprises a first wind shielding plate and a second wind shielding plate. When the air grid exhausts air, high-pressure air flow columns are generated at the air outlet holes so as to meet the air pressure requirement of full-tempered glass with the thickness of 2.0 mm or below.

The invention discloses an intelligent suspension conveying device for laminated glass production, and relates to the technical field of intelligent suspension conveying devices, the intelligent suspension conveying device comprises a guide rail frame and a plurality of suckers, the guide rail frame is slidably provided with a suspension frame, and the suspension frame is provided with a moving structure for driving the plurality of suckers to move. The device has the advantages that the device has the capacity of adapting to plane glass and curved glass, the adsorption angle and the fitting degree can be adjusted in a self-adaptive mode according to the arc-shaped contours of the laminated glass with different curvatures, the stability in the hanging and conveying process is guaranteed, the damage risk caused by unstable adsorption of a traditional device is avoided, frequent manual setting operation is not needed in the whole process, and the production efficiency is improved. Meanwhile, the adsorption force can be intelligently matched with the thickness of the glass, so that the ultra-thin glass is prevented from being pressed and damaged, the adsorption failure of the thick plate glass is prevented, manual parameter calibration is not needed, manual intervention errors are reduced, and the suspension conveying efficiency is improved.

The invention belongs to the technical field of glass processing, particularly relates to an intelligent suspension conveying system and method for an explosion-proof glass production line, and aims to solve the problems that an anti-falling mechanism is not triggered in time due to the fact that a falling symptom cannot be effectively recognized, and a traditional anti-falling mechanism has adaptive defects and generates potential safety hazards. Two fixing plates are arranged on the system support, and driving shafts are arranged on the two fixing plates. And the two driving motors are arranged on the two fixing plates correspondingly. The intelligent suspension conveying system and method for the explosion-proof glass production line have the effect of improving the suspension conveying safety, the device can recognize and monitor falling signs during operation, the anti-falling mechanism is triggered in advance when the signs appear, and therefore the situation that the device is not triggered in time when falling occurs is avoided, potential safety hazards are reduced, and the safety of the device is improved. And meanwhile, the anti-falling mechanism makes up for the adaptive defect of glass materials, and potential safety hazards are further reduced.

The invention relates to the technical field of glass production, and provides a building glass production method, system and equipment, and the method comprises the steps: obtaining historical production information data sets of a plurality of different batches of building glass of the same type; constructing a multi-target dynamic loss function, and constructing a neural network model based on the loss function; training the neural network model according to the historical production information data set; and obtaining basic information of building glass to be produced, inputting the basic information into the neural network model to obtain optimal process control parameters, and producing the building glass according to the optimal process control parameters. According to the method, the robustness of the neural network model is improved, so that the optimal process control parameters matched with the current raw material information and the target performance information of the to-be-produced building glass are obtained, and the intelligent degree and the production benefits are improved.

The invention belongs to the technical field of glass production and manufacturing, and particularly discloses a glass substrate edge detection system and a repairing method thereof, and the glass substrate edge detection system comprises a transmission unit, a detection module, a processing control module, a repairing execution module and an auxiliary unit. The detection module adopts a multispectral imaging and laser displacement sensing technology: a visible light imaging unit captures surface texture defects, a near-infrared imaging unit detects internal microcracks in a penetrating manner, and an ultraviolet imaging unit excites a fluorescent substance to enhance the defect contrast; the laser displacement sensor is combined with an adaptive focusing technology to realize three-dimensional contour submicron-level measurement. And the processing control module identifies the defect type through a deep learning algorithm and generates a repair instruction based on the three-dimensional data. And the repairing execution module is used for quickly changing a laser repairing head, a glue repairing head or a grinding head through a mechanical arm and executing repairing processes such as laser cladding, nano spraying or UV glue repairing according to parameters such as the edge breakage depth and the crack length, so that the detection precision and the repairing efficiency of the edge defects of the glass substrate are remarkably improved.

The invention belongs to the field of glass production and conveying, and particularly relates to a lifting appliance for glass production and conveying, which comprises a cross-shaped supporting beam, the upper part of the cross-shaped supporting beam is provided with a driving assembly for driving the cross-shaped supporting beam to move up and down, and the left and right sides of the cross-shaped supporting beam are slidably provided with rectangular frames; the bottoms of the two rectangular frames and the bottom of the cross-shaped supporting beam are jointly provided with an adsorption assembly used for fixing glass, and the periphery of the outer side of the cross-shaped supporting beam is provided with supporting assemblies used for preventing the glass on the adsorption assembly from falling off. When glass is conveyed and stacked, secondary protection can be conducted on the glass through the supporting assemblies, the situation that the glass falls off and is damaged due to the fact that a suction cup is damaged is prevented, meanwhile, when the glass is stacked, impact collision between the adsorbed glass and the stacked glass can be avoided, and the glass stacking efficiency is improved. And in addition, the adsorbed glass and the stacked glass can be accurately stacked, and the safety and accuracy during glass conveying and stacking are greatly improved.

The invention relates to the technical field of glass hot working control, and discloses a rapid prototyping control system and a rapid prototyping control method for tempered glass production. Comprising a thermal coupling module, a temperature control decision module, a flow field solving module, a photoelastic stress analysis module, a quantum annealing optimization module and a time domain synchronous control module. According to the system, a three-dimensional thermal-stress field is constructed on the basis of physical properties and thermal boundaries of glass, heating power is predicted through reinforcement learning, flow field simulation and stress image analysis are combined, control parameter self-adaptive adjustment is achieved through quantum annealing optimization, beats of all subsystems are coordinated through a synchronization module, and an efficient closed-loop control structure is formed. By introducing the quantum annealing optimization module, parameter adjustment in the control system is optimized, the technical effect of improving the precision of complex control decisions is achieved, and the optimization speed and the decision quality of the system are improved.

The invention discloses an on-line light detection device for coated glass production, and relates to the technical field of glass detection, the on-line light detection device comprises a first conveying roller group and a second conveying roller group which are used for transversely conveying coated glass, and an interval exists between the first conveying roller group and the second conveying roller group; the lifting adjusting assembly is arranged at the interval, is close to the first conveying roller group, is used for adsorbing the coated glass from the first conveying roller group and can perform lifting motion; the deviation rectifying and centering assembly is arranged at the interval, is close to the second conveying roller set and is used for driving the coated glass adsorbed by the lifting and adjusting assembly to rotate and longitudinally move, and deviation rectifying and centering of the coated glass are achieved in the process; the light detection assembly is arranged above the adsorption area of the lifting adjustment assembly, and the follow-up detection precision can be improved conveniently by conducting flexible position adjustment on the coated glass in advance.

The utility model discloses an ultra-thin glass cutting device, and relates to the technical field of glass production. The ultra-thin glass cutting device comprises a cutting base table, a transfer assembly and a connection assembly, bearing blocks and connection grooves are alternately arranged on the cutting base table in the width direction of the cutting base table, and the upper surfaces of the multiple bearing blocks are equal in height to form a bearing face; the transfer assembly is connected with the cutting base station and is used for transferring the glass plate between the transfer trolley and the cutting base station; the connection assembly comprises a connection frame, the connection frame is movably arranged on the transfer assembly and comprises a plurality of connection pieces arranged at intervals in the width direction of the transfer assembly, and the connection pieces are matched with the connection grooves; the connection assembly can reciprocate in the transfer direction relative to the transfer assembly and can reciprocate in the direction perpendicular to the transfer surface of the transfer assembly relative to the transfer assembly so that the glass plate can be transferred between the transfer assembly and the bearing face in a reciprocating mode.

The invention discloses an adjusting furnace and glass production equipment, and relates to the technical field of glass production. The adjusting furnace comprises a shell, a heating mechanism and a cooling mechanism. The heating mechanism and the cooling mechanism are sequentially arranged in the discharging direction of the glass tape and both installed on the shell. The heating mechanism comprises a gas pipe, a first adjusting valve and a flame gun, the first adjusting valve is installed on the gas pipe, and the gas pipe is connected with the flame gun; the cooling mechanism comprises a ventilation pipe, a second adjusting valve and an air nozzle, the second adjusting valve is installed on the ventilation pipe, and the ventilation pipe is connected with the air nozzle. Compared with the prior art, the adjusting furnace provided by the invention adopts the heating mechanism and the cooling mechanism which are sequentially arranged along the discharging direction of the glass tape as well as the first adjusting valve and the second adjusting valve which are used for adjusting the flow, so that the glass tape can be subjected to auxiliary adjusting and forming, the plate surface condition of the glass tape is improved, and the glass tape is prevented from being broken; the product quality is ensured, and the yield is improved.

The invention discloses a drying device for glass production, and relates to the field of glass drying, the drying device comprises a mounting rack and a box body, the box body is fixed on the mounting rack, a conveying mechanism for conveying glass is mounted on the mounting rack, and a hot air circulation mechanism for saving energy consumption is mounted on the box body; a limiting mechanism used for limiting glass is mounted on the left side of the upper portion of the mounting frame, and the limiting mechanism is connected with the adjusting mechanism to achieve the position adjusting effect of the adjusting mechanism. According to the drying device for glass production, the adjustable limiting mechanism is adopted and can adapt to guiding and limiting of glass with different widths, the linkage adjusting mechanism is matched, the adjusting mechanism can be synchronously driven to operate when the limiting mechanism is adjusted, and therefore the automatic adjusting effect of the drying mechanism is synchronously achieved; therefore, the drying mechanism can automatically adapt to the glass with different widths to dry, wind energy waste can be avoided, and the drying effect of the glass can be effectively guaranteed.

The invention discloses an intelligent sensing system for monitoring the quality of a cold end of a float glass production line, and relates to the technical field of glass production. The device comprises a top displacement beam and a bottom displacement beam which are respectively provided with an image sensor and a reflective mirror assembly, and synchronous detection of glass thickness and internal stress is realized in cooperation with a monitoring medium generation unit capable of adjusting the beam diameter. The thickness is calculated by using the refraction offset after the light beam passes through the glass, stress fringes are generated through the double-polaroid structure, and stress monitoring is realized in combination with an image sensor. The screw rod and the transmission belt driving device realize synchronous closed-loop control under the feedback of the grating ruler, so that the light path and the sensor reciprocate in the width direction of the glass, and real-time scanning of the whole glass is completed. The diameter of the light beam can be adjusted to consider accurate thickness measurement and stress fringe imaging, and the system has the advantages of high precision, full coverage, real-time performance and high automation degree, and is suitable for intelligent detection of the quality of the cold end of the float glass.

The invention provides a glass production line cold end stress detection system and method. Belongs to the technical field of glass production detection. The method comprises the following steps: carrying out stress-related spectral data acquisition on a cold end area of the glass production line through a multispectral stress sensing array, and preprocessing the acquired spectral data to obtain a preprocessed spectral data set; spectral feature extraction is carried out on the preprocessed spectral data set, and a spectral feature vector set is constructed; based on the spectral feature vector set, utilizing a space-time correlation analysis algorithm to extract space-time features of glass cold end stress to obtain a stress space-time feature matrix; spectral data are collected through the multispectral stress sensing array, the influence of traditional contact type detection on glass products and a production line is avoided, and the detection precision and the real-time performance are improved.

The invention relates to the technical field of tempered glass production, in particular to a tempered glass air grid quenching blowing control method which comprises the following steps: step 1, parameter acquisition: acquiring key parameters of tempered glass to be quenched and current state parameters of an air grid in real time through a sensor group; wherein the thickness sensor adopts a laser displacement sensor, is arranged in front of an air grid inlet, collects thickness data of different positions of glass, takes an average value as a thickness parameter d, and ensures that the data can reflect the overall thickness condition of the glass; according to the tempered glass air grid quenching air blowing control method, the air blowing pressure, the air speed, the air blowing angle and the air grid distance of the air grid can be dynamically adjusted by collecting parameters such as the thickness, the temperature distribution and the transmission speed of glass in real time and combining an intelligent control algorithm; accurate control over the quenching process of the tempered glass is achieved, and the stress distribution uniformity and flatness of the glass are improved.

The present invention relates to the field of glass processing technology, and discloses a glass side grinding device for glass production that avoids grinding deviation, comprising: a transport mechanism, a positioning mechanism, a gripping mechanism, and a lifting and leveling mechanism; and also comprising at least two grinding mechanisms, each of which comprises a distance limiting mechanism, an angle calibration mechanism, and a grinding unit. The distance limiting mechanism of the two grinding mechanisms of the present invention maintains a constant distance between the grinding unit and the side of the curved glass, so as to effectively limit the grinding thickness of the grinding unit and avoid the problem of uneven grinding degree. The angle calibration mechanism maintains the grinding unit and the angle of the side of the curved glass perpendicular to each other, and through the vertical limitation, ensures the grinding accuracy and shape, so that the curved glass can be effectively and fully polished evenly, ensuring the grinding accuracy of the curved glass while ensuring that the grinding shape and grinding thickness of curved glasses with different curvatures are consistent, effectively ensuring the grinding effect of the curved glass.

The invention discloses automatic premixing equipment for a float glass production line, and relates to the technical field of glass production, the automatic premixing equipment comprises a premixing tank, a cover plate, a heating wire arranged outside the premixing tank and a stirring frame arranged in the premixing tank, the stirring frame is internally provided with a cleaning mechanism, and the cleaning mechanism comprises a scraping assembly; through the designed cleaning mechanism, the scraper rotates along with the driving assembly and moves up and down, splashing raw material liquid drops on the inner wall of the premixing tank and an area above a liquid level line can be scraped in real time, drying and solidification of the raw material liquid drops are avoided, the two groups of rolling brushes rotate oppositely and move up and down, raw materials attached to the surface of the scraper can be synchronously cleaned, the scraping effect is ensured, and the production efficiency is improved. The inner hydrophobic coatings on the inner wall of the premixing tank and the bottom of the cover plate can reduce adhesion of raw material liquid drops on the top of the premixing tank, subsequent cleaning can be facilitated, and dry and solidified raw material liquid drops are prevented from being mixed into a new batch of raw materials.

The utility model discloses glass inserting and taking piece replacing basket equipment which comprises a basket input mechanism, a feeding clamping mechanism, a feeding translation mechanism, an inserting and pulling mechanism, a detection mechanism, a discharging translation mechanism, a discharging clamping mechanism, a basket output mechanism and a machine table. The feeding clamping mechanism is used for moving old baskets input by the basket input mechanism to the feeding translation mechanism, the feeding translation mechanism is used for driving the old baskets to translate towards the direction of the insertion and extraction mechanism, and the discharging translation mechanism is used for driving new baskets loaded with glass insertion and extraction pieces to translate towards the direction away from the insertion and extraction mechanism; and the discharging clamping mechanism is used for moving the new baskets conveyed by the discharging translation mechanism to the basket output mechanism, so that the basket output mechanism outputs the new baskets. The device can automatically insert and take glass sheets to replace baskets, is suitable for various products, and can improve the glass detection speed and the glass production efficiency.

The invention relates to the technical field of glass raw material treatment equipment, in particular to glass production raw material treatment equipment which comprises a crushing box, a movable jaw plate mounted in the crushing box, a static jaw plate fixedly connected into the crushing box, a tooth block fixedly connected to the static jaw plate, an eccentric shaft mounted at the top of the movable jaw plate and transmission wheels arranged at the two ends of the eccentric shaft. The quartz stone crushing device further comprises a shell cover installed on the outer side of the crushing box, a transmission assembly arranged on the outer side of the crushing box, hammering assemblies arranged on the static jaw plate, impacting assemblies arranged on the hammering assemblies and pushing assemblies arranged between the tooth blocks. And the number of the crushing assemblies is gradually increased from top to bottom, and the distance between the crushing assemblies is gradually decreased, so that the device can be suitable for hammering quartz stones in different positions of the static jaw plate from top to bottom and in different sizes, and the quartz stones clamped on the static jaw plate can be removed in the process of accelerating crushing of the quartz stones.

The utility model relates to the technical field of glass production, and discloses a cooling device for glass production, which comprises a cooling box body, a glass uniform cooling movement assembly is arranged on the cooling box body, and the glass uniform cooling movement assembly is used for uniformly cooling glass. The glass uniform cooling movement assembly comprises a plurality of screw rods, a plurality of pin shafts, a plurality of small chain wheels and a convex shaft, when the two sets of circulating air control assemblies are driven to operate through the first chain, the two charging fans are oppositely arranged in a staggered mode, and the two charging fans can blow air around the glass plate containing frame in the cooling box body; the two charging fans can move up and down, so that air entering the cooling box body can continuously circulate in a gap between glass plates on the glass plate placing rack and forms a convection vortex, and the glass plates on the cooling box body can be uniformly cooled; and the condition that the glass plates at the corners of the glass plate placing rack cannot be uniformly cooled is avoided.

The utility model relates to the technical field of glass production, in particular to a feeding device of a kiln for glass production, the kiln is provided with a feeding table, the feeding table is used for temporarily placing materials, the kiln is provided with a feeding port, and the materials enter the feeding port through the feeding table; the feeding device comprises a rack, a feeding mechanism and a pushing mechanism, and the feeding mechanism and the pushing mechanism are arranged on the rack; the feeding mechanism is used for conveying materials to a feeding table of the kiln, and the pushing mechanism is used for pushing the materials into a feeding port of the kiln. According to the device, materials are conveyed to the feeding table through the feeding mechanism, and the materials are pushed into the kiln through the pushing mechanism; therefore, the influence of high temperature in the kiln on the feeding device is reduced, the materials can be accurately fed into the kiln, and the production efficiency of glass products is improved.

The invention relates to the technical field of intelligent glasses production equipment, and discloses intelligent glasses left and right hinge frame inner hot-pressing patch equipment which comprises a feeding sliding table, a magnetic attraction tool, a glasses frame carrier, a Z-axis lifting sliding table and a patch assembly for positioning and locking the hinge frames on the two sides of a glasses frame and accurately positioning the patch direction. The automatic hot-pressing assembly is used for carrying out hot-pressing pasting operation on the cooling fin, and the pasting assembly is used for positioning the pasting position of the cooling fin to be pasted and the hinge frame in the up-down, left-right and front-back three-axis six-direction mode and comprises a pasting base and an elastic frame pressing module erected on the outer side of a hinge frame positioning base; according to the hot-pressing surface-mounting equipment in the left and right hinge frames of the intelligent glasses, the surface-mounting assembly is used for accurately positioning the cooling fins to be mounted on the inner walls of the hinge frames, and the automatic hot-pressing assembly is used for assisting in heating and softening and pressurizing and applying the cooling fins to the inner walls of the hinge frames; the purpose of accurately, efficiently and conveniently pasting the cooling fins is achieved.

The invention discloses an ultrathin photovoltaic glass production device and technology, and particularly relates to the technical field of glass production.The ultrathin photovoltaic glass production device comprises a device base, a tin liquid bin is fixedly installed at the top end of the device base, a material control mechanism is arranged at one end of the tin liquid bin, and a first support is fixedly installed at the bottom end of the material control mechanism; the first support is fixedly installed at the top end of the device base, a material returning mechanism is arranged at the end, away from the material control mechanism, of the tin liquid bin, and a second support is fixedly installed at the bottom end of the material returning mechanism. The size of the liquid outlet can be flexibly adjusted, so that the amount of the glass solution flowing into the tin liquid bin can be accurately controlled, the glass solution can be flatly laid on the upper surface of the tin liquid in an effective and accurate amount, and a layer of ultrathin glass solution is formed on the upper surface of the tin liquid; and the ultrathin glass can be subsequently formed.

The utility model relates to the field of glass production, in particular to flue gas desulfurization equipment for glass production, which comprises a flue gas desulfurization tower, a spraying component and a filtering component for filtering flue gas, a rotating brush is mounted below the filtering component, a rotatable adsorption component is mounted above the filtering component, and the spraying component is mounted on the spraying component. The driving mechanism drives the brush and the adsorption assembly to rotate. The driving mechanism comprises a first rotating shaft connected with the brush, a driven gear installed on the first rotating shaft, a main gear meshed with the driven gear, a second rotating shaft coaxially installed on the main gear and a driving motor. According to the utility model, the adsorption assembly and the brush are driven by the driving mechanism to rotate, in the rotating process, the angle of the activated carbon plate can be adjusted, the two surfaces of the activated carbon plate can be in contact with flue gas, the flue gas adsorption efficiency is improved, the brush can sweep down dust on the filter plate, the purpose of cleaning the filter plate is achieved, and the filter efficiency is improved.

The invention belongs to the technical field of switchable glass production, and discloses a switchable glass defect detection and repair system based on AI vision. Comprising a hyperspectral camera, the hyperspectral camera is mounted on a mounting rack, and the mounting rack is fixedly connected to a bottom plate. By arranging the marking assembly, when a certain notch is marked, a first motor is started to drive a vertical cylinder and a marking pen to turn to the lower portion, electromagnets with the corresponding number are powered on, the electromagnets are powered on to generate magnetic force, the electromagnets can move in the direction of an iron block, the electromagnets drive jacking columns to move, and the jacking columns press jacking blocks to move through arc-shaped blocks; the ejection blocks are ejected out of the shell, the second motor is started to drive the first annular gear to rotate, the first annular gear drives the marking pen to rotate through the rotating plate, on the rotating track of the marking pen, the corresponding number of ejection blocks are in the ejection state, the track of the marking pen can be changed, different defects are marked, and only the different numbers of ejection blocks need to be ejected out. Therefore, the defects can be distinguished and marked.

The utility model discloses a glass transportation device, which relates to the technical field of glass production, and comprises a bottom support seat, a top support seat and a bottom support seat, the base is connected with the bottom supporting seat through a rotating mechanism, so that relative rotation can occur between the bottom supporting seat and the base; the first glass conveying mechanism and the second glass conveying mechanism are arranged on the base; the glass conveying device is provided with a first working position and a second working position, and the position, relative to the bottom supporting base, of the first glass conveying mechanism at the first working position is the same as the position, relative to the bottom supporting base, of the second glass conveying mechanism at the second working position. The problem that the sequence of the glass on the production line is inconvenient to adjust according to process requirements can be solved.

The utility model provides a conveying device for production and processing of laminated glass, which comprises a glass feeding mechanism, the glass feeding mechanism comprises a linear pushing compression bar supported on the ground, square frames are arranged on the surface of a bar body of the linear pushing compression bar, a bottom grid plate is arranged between the square frames, and the bottom grid plate is connected with the linear pushing compression bar. Glass plate outer supporting frames used for connection are obliquely supported on the two sides of the plate face of the bottom grid plate respectively, grid supports are arranged in the middles of the glass plate outer supporting frames in a crossed mode, the number of the grid supports is two, the grid supports are connected with the grid plate in an inclined-angle-shaped supporting mode, and pushing is achieved through a rod body structure of a linear pushing pressing rod. A rod body structure of a linear pushing pressing rod is arranged in a crossed mode, a grid support and the surface of a specific glass plate outer supporting frame are arranged in an overlapped mode, and a rod body structure of a U-shaped connecting rod is arranged in a crossed mode.

An apparatus for producing glass includes: a recuperator heating a heat transfer medium through heat exchange with a combustion gas emitted from a glass melting furnace; a reactor causing a reverse shift reaction to progress by heating CO2 gas and H2 gas through heat exchange with the heat transfer medium heated by the recuperator and producing at least CO gas from the CO2 gas and the H2 gas; and a burner forming a flame inside the glass melting furnace by burning a flammable gas containing the CO gas produced by the reactor and a oxidizing gas.

The invention provides an edge grinding machine for glass production, and belongs to the technical field of glass production. The edge grinding machine comprises an edge grinding wheel, an edge grinding driving mechanism, a conveying belt, a suction cup and a negative pressure box. Four groups of edge grinding wheels are distributed in an array; the edge grinding driving mechanism is used for simultaneously driving the four groups of edge grinding wheels to horizontally move relative to the four edges of the glass; the conveying belt is used for bearing and conveying glass, and multiple sets of negative pressure groove holes are formed in the conveying belt in a penetrating mode. The suction cup is slidably arranged in the negative pressure groove hole. The negative pressure box is arranged between the upper bearing section and the lower return stroke section of the conveying belt, the upper bearing section of the conveying belt is attached to the upper surface of the negative pressure box, and a negative pressure channel is formed in the top wall of the negative pressure box. According to the edge grinding machine for glass production, the four edges of glass can be ground at the same time, the glass edge grinding efficiency is improved, and the glass edge grinding quality can be guaranteed.

The invention belongs to the technical field of glass production, and particularly relates to heat-resistant high borosilicate glass circulating production equipment which comprises a rack, a conveying belt is arranged on the rack, and a production pretreatment mechanism is further arranged on the rack; the production pretreatment mechanism comprises a second sliding rod fixedly connected to one side of the rack, the second sliding rod is slidably connected with a limiting plate, a sliding rail rod is fixedly connected to one side of the upper end of the rack, a third baffle is fixedly connected to the left end of the sliding rail rod, and a plurality of partition plates are transversely arranged at equal intervals and slidably connected to the sliding rail rod. Threaded blocks are slidably connected to the two ends of one side of the partition plate. By utilizing the production pretreatment mechanism, a plurality of glass cups stacked in disorder can be changed into a tidy arrangement state on the conveying belt and move along with the conveying belt, so that the glass cups are sequentially subjected to a plurality of production processes, the situation that the directions need to be adjusted firstly in subsequent processing due to the fact that the glass cups are stacked in disorder is avoided, the production process is more convenient, and the production efficiency is improved. And the processing efficiency can be improved.

The invention relates to the field of production quality control, in particular to an automatic quartz glass production system, which is provided with a conversion acquisition module for acquiring conversion production data of a to-be-processed raw material so as to extract conversion characteristics of the to-be-processed raw material within a preset time; the conversion analysis module is used for evaluating conversion quality characterization parameters of the to-be-processed raw materials in combination with the conversion characteristics and the gas discharge flow of the waste gas port so as to mark the to-be-processed raw materials; the reaction evaluation module is used for evaluating and analyzing the to-be-processed raw materials in response to the marking result of the conversion analysis module; and the forming control module is used for calling the corrected forming and mounding characteristics of the to-be-processed raw materials so as to judge whether the to-be-processed raw materials are qualified mounding materials, and the stability and the production efficiency of quartz glass products are effectively improved.