Cooking bench glass production line

Abstract

The utility model belongs to the technical field of household appliance glass processing, and discloses a cooking bench glass production line which comprises feeding equipment, cutting and sheet breaking equipment, drilling treatment equipment, tempering equipment, laminating treatment equipment and discharging equipment which are arranged in sequence. A cooking bench glass finished product is formed after raw glass sheets are fed by the feeding equipment, cut and broken by the cutting and breaking equipment, drilled by the drilling treatment equipment, tempered and reinforced by the tempering equipment and laminated by the laminating treatment equipment, and the cooking bench glass finished product is discharged and stored by the discharging equipment. And the drilling treatment equipment comprises a plurality of drilling treatment lines which are arranged in parallel, and the plurality of drilling treatment lines can simultaneously perform drilling treatment on the plurality of raw glass sheets treated by the cutting and sheet breaking equipment. The cooking bench glass production line can save manual labor and improve the processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliance glass processing, in particular to a stove glass production line. Background Art

[0002] In order to facilitate cleaning, the panel of the current built-in gas stove is usually designed as a glass plate. The glass plate used as the panel of the gas stove has the following problems during the production process:

[0003] First, the degree of automation is low. In the processing and production of glass plates, it is usually necessary to carry out multiple turnovers of glass plates, which leads to high labor intensity, and the glass plates are easily damaged and scratched during the transportation process, resulting in waste of production raw materials.

[0004] Secondly, the degree of refinement is poor. In the process of deep processing of glass sheets, not only the glass sheets need to be cut, but also the glass plates obtained after cutting need to be chamfered, drilled, tempered and coated. The current glass production line has the problem of low processing efficiency.

[0005] Therefore, a stove glass production line is needed urgently to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a stove glass production line, which can save manual labor and improve processing efficiency.

[0007] To achieve this purpose, the utility model adopts the following technical solutions:

[0008] Cooktop glass production line, including:

[0009] The feeding equipment, the cutting and breaking equipment, the drilling equipment, the tempering equipment, the coating equipment and the unloading equipment are arranged in sequence. The original glass sheet is fed by the feeding equipment, cut and broken by the cutting and breaking equipment, drilled by the drilling equipment, tempered and strengthened by the tempering equipment and coated by the coating equipment to form a finished stove glass. The unloading equipment unloads and stores the finished stove glass.

[0010] The drilling processing equipment includes a plurality of drilling processing lines arranged in parallel, and the plurality of drilling processing lines can simultaneously perform drilling processing on a plurality of the glass original sheets processed by the cutting and breaking equipment.

[0011] As a preferred solution of the stove glass production line provided by the utility model, the drilling processing line includes a truss manipulator and a knob hole processing device and a furnace head hole processing device which are arranged in sequence, the knob hole processing device is arranged at the rear end of the cutting and breaking device, the knob hole processing device opens a knob installation hole for the stove glass semi-finished product, and the furnace head hole processing device opens a furnace head installation hole for the stove glass semi-finished product;

[0012] The truss robot is arranged along the arrangement direction of the knob hole processing device and the furnace head hole processing device, and is configured to absorb the semi-finished stove glass product and transfer the semi-finished stove glass product between the knob hole processing device and the furnace head hole processing device.

[0013] As a preferred solution of the stove glass production line provided by the utility model, the drilling processing equipment also includes a first detection device, which is arranged at the rear end of the multiple drilling processing lines and can perform quality inspection on the stove glass semi-finished products processed by the drilling processing lines.

[0014] As a preferred solution of the stove glass production line provided by the utility model, the drilling processing equipment also includes a buffer table, which is arranged at the rear end of the first detection device, and the buffer table is configured to temporarily accommodate qualified stove glass semi-finished products and unqualified stove glass semi-finished products;

[0015] The drilling processing line includes a truss robot, which extends to the buffer table and can unload unqualified stove glass semi-finished products on the buffer table.

[0016] As a preferred solution of the stove glass production line provided by the utility model, the cutting and breaking equipment includes a cutting device and a breaking device arranged in sequence, the cutting device can cut the glass original sheet to form a dividing line, and the breaking device can divide the glass original sheet into multiple equally divided glass plates according to the dividing line.

[0017] As a preferred solution of the stove glass production line provided by the utility model, the film breaking device includes a first film breaking machine, a rotating machine and a second film breaking machine. The first film breaking machine can split the glass original sheet along the dividing line parallel to the first direction; the second film breaking machine can split the glass original sheet along the dividing line parallel to the second direction; the rotating machine converts the placement direction of the glass original sheet between the first film breaking machine and the second film breaking machine; the first direction and the second direction are arranged non-parallel.

[0018] As a preferred solution of the stove glass production line provided by the utility model, the stove glass production line also includes a silk screen printing device, which is arranged between the drilling processing device and the tempering device and can mark the stove glass semi-finished product.

[0019] As a preferred solution of the stove glass production line provided by the utility model, the tempering equipment includes a tempering furnace and a cooling device arranged in sequence. The tempering furnace is arranged downstream of the drilling processing equipment and can temper and strengthen the stove glass semi-finished product. The cooling device can cool the stove glass semi-finished product.

[0020] As a preferred solution of the stove glass production line provided by the utility model, the coating processing equipment includes an explosion-proof film coating device, a safety film coating device and a sponge strip coating device. The explosion-proof film coating device is configured to stick an explosion-proof film on the back of the stove glass semi-finished product, the safety film coating device is configured to stick a protective film on the appearance surface of the stove glass semi-finished product, and the sponge strip coating device is configured to stick a sponge strip on the back edge of the stove glass semi-finished product.

[0021] As a preferred solution of the stove glass production line provided by the utility model, the stove glass production line also includes multiple cleaning devices. The cleaning device is arranged at the rear end of the drilling processing equipment to clean and dry the semi-finished stove glass processed by the drilling processing equipment; the cleaning device is arranged at the rear end of the tempering equipment to clean and dry the semi-finished stove glass processed by the tempering equipment.

[0022] Beneficial effects of the utility model:

[0023] The stove glass production line provided by the utility model includes a loading device, a cutting and breaking device, a drilling processing device, a tempering device, a coating processing device and a unloading device which are arranged in sequence. The original glass sheet is loaded by the loading device, cut and broken by the cutting and breaking device, drilled by the drilling processing device, tempered and strengthened by the tempering device, and coated by the coating processing device to form a stove glass product, and the unloading device unloads and stores the stove glass product. In other words, through the continuous operation of each device in the stove glass production line, the processing and manufacturing of the stove glass product can be completed, which effectively saves manual labor and improves the processing efficiency of the stove glass product. The drilling processing equipment includes a plurality of drilling processing lines arranged in parallel, and the plurality of drilling processing lines can simultaneously perform drilling processing on a plurality of the original glass sheets processed by the cutting and breaking device. In other words, a plurality of drilling processing lines can work at the same time, avoiding that the processing efficiency is limited by the drilling process, and further improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of a stove glass production line provided by an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of a feeding device provided by an embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of a cutting and breaking device provided in an embodiment of the utility model;

[0027] Figure 4 It is a top view schematic diagram of the drilling processing equipment provided by the utility model;

[0028] Figure 5 It is a top view schematic diagram of a truss manipulator provided by an embodiment of the utility model;

[0029] Figure 6 It is a schematic diagram of a cleaning device provided by an embodiment of the utility model;

[0030] Figure 7 is a schematic diagram of a first detection device provided by an embodiment of the utility model;

[0031] Figure 8 It is a schematic diagram of a tempering device provided by an embodiment of the utility model;

[0032] Fig. 9 It is a schematic diagram of an explosion-proof membrane covering device provided by an embodiment of the utility model;

[0033] Fig.10 It is a schematic diagram of a safety film covering device provided by an embodiment of the utility model;

[0034] Fig.11 It is a schematic diagram of a sponge strip covering device provided in an embodiment of the utility model.

[0035] In the figure:

[0036] 10. Conveying mechanism;

[0037] 100. Loading equipment; 110. Lineside storage system; 120. Loading machine;

[0038] 200, cutting and breaking equipment; 210, cutting device; 220, breaking device; 221, first breaking machine; 222, rotating machine; 223, second breaking machine; 230, double-sided edge grinding machine; 240, chamfering machine;

[0039] 300, drilling processing equipment; 310, truss manipulator; 320, knob hole processing device; 330, furnace head hole processing device; 331, water jet processing machine; 332, processing center; 340, first detection device; 350, cache table;

[0040] 400, tempering equipment; 410, tempering furnace; 420, cooling device;

[0041] 500, coating treatment equipment; 510, explosion-proof film coating device; 520, safety film coating device; 530, sponge strip coating device;

[0042] 600, unloading equipment;

[0043] 700, screen printing equipment;

[0044] 800. Cleaning equipment. DETAILED DESCRIPTION

[0045] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0046] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0048] In the description of this embodiment, the terms "upper", "lower", "right", "left" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0049] Figure 1 The schematic diagram of the stove glass production line provided by the embodiment of the utility model is shown. Figure 1This embodiment provides a stove glass production line. The stove glass production line includes a loading device 100, a cutting and breaking device 200, a drilling device 300, a tempering device 400, a coating device 500 and a unloading device 600 which are arranged in sequence. The original glass sheet is loaded by the loading device 100, cut and broken by the cutting and breaking device 200, drilled by the drilling device 300, tempered and strengthened by the tempering device 400, and coated by the coating device 500 to form a stove glass product, and the unloading device 600 unloads and stores the stove glass product.

[0050] Figure 2 The schematic diagram of the feeding device provided by the embodiment of the utility model is shown. Figure 2 The loading equipment 100 includes a line-side storage system 110 and a loading machine 120. The line-side storage system 110 includes a plurality of material racks for storing a plurality of glass sheets at the same time. In the present embodiment, the number of the material racks is specifically twenty-five. The loading machine 120 can place the glass sheets at the starting end of the conveying mechanism 10. The conveying mechanism 10 is composed of a plurality of roller conveyors and is configured to convey the glass sheets or the semi-finished stove glass products between various processes. The loading machine 120 includes a frame, a mounting plate, an adsorption mechanism and a placement frame. The mounting plate is arranged on the frame, and the adsorption mechanism is slidably connected to the mounting plate. A pressure sensing mechanism is arranged on the adsorption mechanism.

[0051] A conveying platform is arranged below the feeding device 100, and the conveying platform is composed of a plurality of roller conveyors. A lifting platform is arranged below the conveying platform, and the lifting platform can adjust the height of the conveying platform, and further adjust the relative position of the conveying platform and the adsorption mechanism.

[0052] The staff places the original glass piece on the material rack through the crane operation, and the loading machine 120 automatically adjusts the frame to be lifted to contact with the original glass piece, and the glass piece is uniformly adsorbed through the adsorption mechanism and the pressure sensing mechanism. Then the loading machine 120 automatically adjusts the frame to fall, the adsorption mechanism and the pressure sensing mechanism are closed, and the lifting platform raises the conveying platform to lift the original glass piece and place it on the conveying mechanism 10, which is convenient for the subsequent transportation of the conveying mechanism 10.

[0053] Figure 3 The schematic diagram of the cutting and breaking device provided by the embodiment of the utility model is shown. Figure 3 The cutting and breaking device 200 includes a cutting device 210 and a breaking device 220 which are arranged in sequence. The cutting device 210 can pre-cut the original glass sheet according to the required size to form a dividing line, and the breaking device 220 can divide the original glass sheet into a plurality of equally divided glass plates meeting the required size according to the dividing line.

[0054] Specifically, the cutting device 210 includes a cutting bed, a sliding assembly is installed on the cutting bed, and a cutting tool is connected to the sliding assembly. A guide assembly opposite to the cutting tool is installed on the cutting bed, and a pressurizing assembly opposite to the cutting bed is installed on the sliding assembly. A separation and discharge assembly is arranged between the cutting bed and the sliding assembly. During production operations, the sliding assembly on the cutting bed drives the cutting tool to cut the original glass sheet, and the guiding assembly can correct the motion trajectory of the cutting tool in real time during the movement of the cutting tool to ensure the effect of cutting the original glass sheet.

[0055] Specifically, the cutting tool can form a plurality of first dividing lines and a plurality of second dividing lines on the glass original sheet, wherein the first dividing lines are parallel to the first direction, and the second dividing lines are parallel to the second direction. The first direction is not parallel to the second direction. In this embodiment, Figure 3 As shown, the first direction and the second direction are perpendicular to each other.

[0056] More specifically, the sheet breaking device 220 includes a first sheet breaking machine 221, a rotating machine 222, and a second sheet breaking machine 223. The first sheet breaking machine 221 can break the glass sheet along a first dividing line parallel to the first direction; the second sheet breaking machine 223 can break the glass sheet along a second dividing line parallel to the second direction. The rotating machine 222 switches the placement direction of the glass sheet between the first sheet breaking machine 221 and the second sheet breaking machine 223. After the glass sheet is processed by the sheet breaking device 220, a plurality of rectangular equally divided glass plates are formed, i.e., the semi-finished stove glass.

[0057] More specifically, at the rear end of the rotary table 222, two second tablet breaking machines 223 are arranged side by side and at intervals along the second direction. The two second tablet breaking machines 223 operate in parallel and simultaneously to break tablets, thereby realizing batch automatic tablet breaking processing and improving processing efficiency.

[0058] Optionally, the sheet breaking device 220 further includes a bracket and a sheet breaking roller. The bracket is mounted above the sheet breaking roller. The first sheet breaking machine 221 and the second sheet breaking machine 223 are both provided with longitudinal pressure rods, which are arranged above the sheet breaking rollers in the longitudinal direction. The longitudinal pressure rod can move up and down above the sheet breaking roller. The bottom of the longitudinal pressure rod is provided with elastic material, which can elastically buffer the original glass sheet during operation to play a protective role.

[0059] Optionally, the rotary table 222 includes a plurality of first roller conveyors, which form a whole, and a lifting platform mechanism is arranged below the first roller conveyors. The lifting platform mechanism can be raised and lowered in an orderly manner according to the system programming logic, so that the first roller conveyors can perform reasonable transportation operations.

[0060] Continue to refer to Figure 1The cutting and breaking device 200 provided in this embodiment further includes a double-sided edge grinder 230 and a chamfering machine 240. The double-sided edge grinder 230 and the chamfering machine 240 are sequentially arranged at the rear end of the breaking device 220, and are configured to further process the stove glass semi-finished product.

[0061] Specifically, the double-sided edge grinding machine 230 includes an edge grinding machine body, a positioning assembly, a transmission belt and an edge grinding assembly. The positioning assembly is arranged at the front end of the edge grinding machine body to correct the position of the original glass sheet. There are two groups of transmission belts, which are arranged at the top of the edge grinding machine body. The interior of the edge grinding machine body is provided with a transmission positioning wheel located in the middle of the transmission belt, and the stove glass semi-finished product is placed between the two transmission positioning wheels. There are two edge grinding assemblies, which are arranged inside the edge grinding machine body and are respectively located on the opposite side of the two transmission belts. The edge grinding assembly includes an edge grinding wheel arranged on the side of the transmission belt, and the edge grinding wheel is used to grind the outer edge contour of the stove glass semi-finished product.

[0062] More specifically, the chamfering machine 240 includes a glass conveying platform, a lifting assembly, a belt conveyor, and a positioning and polishing assembly. The glass conveying platform includes a plurality of second roller conveyors, a support wheel is installed on one side of the top of the second roller conveyor, a lifting assembly is installed on the bottom, a belt conveyor is installed on the top of the lifting assembly, and positioning and polishing assemblies are installed on both ends of the glass conveying platform. The semi-finished stove glass to be polished is conveyed to the support wheel by the lifting assembly in conjunction with the belt conveyor, and positioning and polishing is performed by the positioning and polishing assembly. When one end of the semi-finished stove glass is polished, the other end of the semi-finished stove glass is conveyed to the positioning and polishing assembly on the other side for polishing.

[0063] Continue to refer to Figure 1 The drilling processing device 300 is arranged at the rear end of the chamfering machine 240. The drilling processing device 300 includes a plurality of drilling processing lines arranged in parallel, and the plurality of drilling processing lines can simultaneously perform drilling processing on the plurality of glass original sheets processed by the cutting and breaking device 200. In other words, by setting up a plurality of drilling processing lines, drilling work can be performed simultaneously, avoiding the processing efficiency being limited by the drilling process, and further improving the processing efficiency.

[0064] Figure 4 It is a schematic diagram of the drilling processing equipment provided by the utility model. Figure 1 and Figure 4 The drilling processing line includes a truss manipulator 310 and a knob hole processing device 320 and a burner hole processing device 330 which are arranged in sequence. The knob hole processing device 320 is arranged at the rear end of the chamfering machine 240. The knob hole processing device 320 is used to open a knob installation hole for the semi-finished stove glass, and the burner hole processing device 330 is used to open a burner installation hole for the semi-finished stove glass.

[0065] Specifically, the truss manipulator 310 is arranged along the arrangement direction of the knob hole processing device 320 and the burner hole processing device 330, and is configured to absorb the semi-finished stove glass product and transfer the semi-finished stove glass product between the knob hole processing device 320 and the burner hole processing device 330. The truss manipulator 310 can also temporarily store the semi-finished stove glass product after part of the edge grinding on the semi-finished product tooling rack at the edge of the line, and the semi-finished product tooling rack at the edge of the line is used to temporarily store the semi-finished stove glass product between the processing steps to deal with the problem of sudden failure of the processing equipment at the front end.

[0066] Specifically, the conveying mechanism 10 conveys the semi-finished stove glass after edge grinding to the knob hole processing device 320 for drilling and chamfering of the knob hole, and then the truss manipulator 310 sucks the semi-finished stove glass and moves it to the burner hole processing device 330 for cutting of two burner holes. The truss manipulator 310 can automatically identify, grasp and locate the semi-finished stove glass according to the system settings. Compared with the traditional manual operation, the operation of the truss manipulator 310 is more flexible and accurate, the processing quality is more stable, and the safety hazards of manual operation are eliminated.

[0067] Optionally, the knob hole processing device 320 includes a drill bit and a power mechanism. The power mechanism is configured to drive the drill bit to perform directional movement up and down. The drill bit has a chamfer design on the circumference, and after the drilling operation is completed, the chamfer can be directly processed on the circumference of the knob hole without the need for re-chamfering.

[0068] Optionally, the burner hole processing device 330 includes a water jet processing machine 331 and a processing center 332. The water jet processing machine 331 is arranged at the front end of the processing center 332, and is used to cut and process the two burner holes. The water jet processing machine 331 includes a chassis, and the front and rear sides of the top of the chassis are fixedly connected with stabilizing blocks, the stabilizing block on the rear side is connected with a waterproof cover, and the inside of the waterproof cover is fixedly connected with a motor, and the left and right ends of the opposite sides of the two stabilizing blocks are slidably connected with clamping plates, and the clamping plates are used to realize the positioning of the semi-finished stove glass. The rear part of the stabilizing block on the rear side is fixedly connected with a telescopic hose, and the telescopic hose is fixedly connected to the output box for sewage treatment. A rotatable screw is arranged at the inner top of the chassis, and the screws are two and arranged parallel to each other. The two screws are fixedly connected with a turntable and a nozzle, and the above turntable and nozzle are used for cutting and processing the two burner holes on the semi-finished stove glass.

[0069] Optionally, the processing center 332 includes a main box, a conveying mechanism 10 passes through the inside of the main box, and a clamping device is provided on the conveying mechanism 10 for positioning the semi-finished stove glass. A rotatable deep processing device is provided above the main box for deep processing in the burner hole of the semi-finished stove glass, such as rounding and chamfering.

[0070] Figure 5 is a top view schematic diagram of a truss manipulator provided by an embodiment of the utility model, referring to Figure 4 and Figure 5 The truss manipulator 310 includes a column, a fixed platform is fixedly installed on the top of the column, a first slide arm is installed on the top of the fixed platform, the first slide arm can move along the X direction, a slide bracket perpendicular to the first slide arm is installed on the first slide arm, a second slide arm is installed on the slide bracket, the second slide arm moves along the Z direction, and a manipulator assembly is installed at the bottom of the second slide arm. The manipulator assembly includes a fixed connector and a suction cup, which can grab the semi-finished stove glass by adsorption, has flexible movements, and can prevent the semi-finished stove glass from being damaged during the transfer process.

[0071] Continue to refer to Figure 1 The stove glass production line also includes a plurality of cleaning devices 800, and a cleaning device 800 is provided at the rear end of the stove head hole processing device 330. The cleaning device 800 can clean and dry the stove glass semi-finished product processed by the drilling processing device 300.

[0072] Figure 6 Schematic diagram of the cleaning device provided by the embodiment of the utility model. Figure 6 The cleaning device 800 includes a cleaning cabin and a drying cabin. The conveying mechanism 10 runs through the cleaning cabin and the drying cabin. The two sides of the cleaning cabin and the two sides of the drying cabin are respectively provided with an entrance and an exit for the semi-finished glass of the stove top. A cleaning nozzle is provided in the cleaning cabin, and the cleaning nozzle is connected to the steam supply system to spray the semi-finished glass of the stove top with high-temperature steam. A drying nozzle and an exhaust port are provided in the drying cabin, and the drying nozzle is connected to the air supply system, and the exhaust port is connected to the exhaust system. The semi-finished glass of the stove top can be dried in the drying cabin.

[0073] Continue to refer to Figure 1 The drilling processing equipment 300 also includes a first detection device 340, which is arranged at the rear end of the plurality of drilling processing lines and can perform quality detection on the stove glass semi-finished products processed by the drilling processing lines.

[0074] Specifically, Figure 7 FIG. 1 is a schematic diagram showing a first detection device provided by an embodiment of the present utility model. Figure 7 In this embodiment, the first detection device 340 can monitor and detect the stove glass semi-finished product to ensure that the processing quality and product performance of the stove glass semi-finished product remain stable and meet the standards, so as to ensure the consistency of mass production and processing quality control of the product.

[0075] More specifically, the first detection device 340 includes an edge bracket, a glass automatic positioning component and a visual detection component. An adjustable glass automatic positioning component is installed on the edge bracket, and the glass automatic positioning component is used to position the semi-finished glass of the stove. A visual detection component is installed above the glass automatic positioning component, and the visual detection component includes two industrial cameras, a parallel light source, a light source controller, a bad alarm system and an optical detection analysis algorithm reasoning model. The industrial camera is used with a parallel light source to capture images of highlights or images of normal brightness. The light source controller is used to adjust the strength and direction of the light source. The optical detection analysis algorithm reasoning model is used to perform reasoning analysis on the collected images, and the bad alarm system is used to prompt defective products, so that the staff can adjust the production in time according to the defective problems.

[0076] Continue to refer to Figure 1 The drilling processing equipment 300 further includes a buffer table 350, which is disposed at the rear end of the first detection device 340. The buffer table 350 is configured to temporarily accommodate qualified stove glass semi-finished products and unqualified stove glass semi-finished products. The truss manipulator 310 can extend to the buffer table 350 to unload the unqualified stove glass semi-finished products on the buffer table 350 or temporarily store the qualified stove glass semi-finished products.

[0077] Continue to refer to Figure 1 The stove glass production line also includes a screen printing device 700. The screen printing device 700 is arranged between the drilling processing device 300 and the tempering device 400, specifically arranged at the rear end of the buffer table 350, and can mark the stove glass semi-finished product.

[0078] Specifically, the screen printing equipment 700 includes two screen printing machines and two drying machines. The qualified stove glass semi-finished products are transported to the screen printing equipment 700 for processing through the conveying mechanism 10. The screen printing equipment 700 includes two screen printing and drying processing steps: first, the stove glass semi-finished products are transported to the first screen printing machine through the conveying mechanism 10 for ink screen printing processing of product logos and process logos, and then transported to the first dryer for ink sintering processing of screen printed product logos and process logos, so as to avoid the screen printed product logos and process logos being damaged and scratched during the next screen printing and drying process. It should be noted that the robot in the screen printing equipment 700 can temporarily store some of the stove glass semi-finished products that have undergone the first screen printing and drying on the semi-finished product tooling rack at the edge of the line, and use them as safety inventory between processing steps to deal with sudden failures of equipment in the previous processing step. At the same time, the conveying mechanism 10 transports the semi-finished stove glass to the second screen printer for screen printing of the back base color ink of the semi-finished stove glass, and then transports it to the second drying machine for sintering of the back base color ink, the purpose is to initially fix the ink on the back of the stove glass original sheet, ensure the clarity of the screen printing pattern, and prevent it from being affected by the subsequent tempering process. The screen printing pattern screen can be flexibly replaced to meet production needs, which is conducive to speeding up the operation rhythm. The ink area can be quickly adjusted according to different pattern screens in time to ensure stable production.

[0079] Figure 8 The schematic diagram of the tempering equipment provided by the embodiment of the utility model is shown. Figure 8 The tempering equipment 400 includes a tempering furnace 410 and a cooling device 420 which are arranged in sequence. The tempering furnace 410 is arranged downstream of the drilling processing equipment 300, and can temper and strengthen the semi-finished stove glass. The cooling device 420 can cool the semi-finished stove glass.

[0080] Specifically, a second detection device is arranged between the tempering equipment 400 and the screen printing equipment 700. The second detection device is used to identify surface defects and poor printing quality of the stove glass semi-finished product. Through the above arrangement, real-time detection of product quality can be achieved, which not only puts the process under control, but also effectively prevents incompletely dried ink from entering the tempering equipment 400 and affecting its internal environmental parameters, thereby ensuring the stability of subsequent tempering processing procedures.

[0081] More specifically, the cleaning device 800 is provided at the rear end of the tempering device 400 to clean and dry the semi-finished stove glass after being processed by the tempering device 400. In this step, the ink debris attached to the semi-finished stove glass is mainly cleaned and dried, so as to obtain the semi-finished stove glass that meets the process tempering strength. The semi-finished stove glass after tempering is automatically arranged into the cleaning device 800 through the conveying mechanism 10, without manual arrangement, to realize unmanned production process.

[0082] More specifically, a third detection device is provided behind the cleaning device 800 at the rear end of the tempering device 400. The third detection device is used to identify surface scratches on the semi-finished stove glass after tempering and cleaning. The robot provided at this position can absorb defective products and temporarily store them on the defective product fixture rack at the edge of the line, so as to achieve the stability of tempering process quality control and standardized monitoring of product tempering performance process.

[0083] Fig. 9 It is a schematic diagram of an explosion-proof membrane covering device provided by an embodiment of the utility model; Fig.10 It is a schematic diagram of a safety film covering device provided by an embodiment of the utility model; Fig.11 Schematic diagram of the sponge strip covering device provided by the embodiment of the utility model. Figure 1 and Figure 9-11 The film coating treatment equipment 500 includes an explosion-proof film coating device 510, a safety film coating device 520, and a sponge strip coating device 530. The explosion-proof film coating device 510 is configured to paste an explosion-proof film on the back of the semi-finished stove glass, the safety film coating device 520 is configured to paste a protective film on the appearance surface of the semi-finished stove glass, and the sponge strip coating device 530 is configured to paste a sponge strip on the back edge of the semi-finished stove glass.

[0084] Specifically, the explosion-proof film covering device 510 includes an explosion-proof film covering machine and a laser film repairing machine. The explosion-proof film covering machine is used to cover the explosion-proof film on the semi-finished glass of the stove top. The laser film repairing machine is used to accurately cut the redundant explosion-proof film.

[0085] More specifically, the semi-finished stove glass coated with the explosion-proof film is transported to the safety film coating device 520 for coating the exterior protective film, and then transported to the sponge strip coating device 530 for pasting the sponge strip on the back edge. After the above steps, the finished stove glass is obtained, and the conveying mechanism 10 transports the finished stove glass to the unloading device 600 for unloading and storage.

[0086] Optionally, in this embodiment, the unloading equipment 600 includes a stacker and a digital stereoscopic warehouse, and the stacker can place the finished stove top glass at the corresponding position on the conveying mechanism 10, that is, the offline position. The digital stereoscopic warehouse includes an outbound port, an inbound port, a storage rack and a digital warehousing algorithm model. The outbound port is connected to another part of the conveying mechanism 10 to facilitate the conveying mechanism 10 to transport empty pallet tooling to the designated location, and the inbound port is connected to another part of the conveying mechanism 10 to facilitate the conveying mechanism 10 to transport pallet tooling fully loaded with finished stove top glass into the warehouse. The storage rack is used to store finished stove top glass and pallet tooling, and the digital warehousing algorithm model is used for the normal operation of the entire warehousing process system.

[0087] During the offline process, the stacker is placed at the offline location, and the digital stereoscopic warehouse transports the pallet tooling to the designated location through the conveying mechanism 10. The stacker absorbs the finished stove glass and places it on the pallet tooling. With manual assistance, protective paper is set between multiple finished stove glasses, and paper corner protectors are set at the top corners of each finished stove glass. After the pallet tooling is filled with finished stove glass, it automatically goes offline and enters the digital stereoscopic warehouse for warehousing. Compared with the traditional manual handling of finished products offline placement, the automatic offline warehousing of stove glass can save labor and reduce the loss and waste caused by poor handling during the offline process of finished stove glass.

[0088] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. Stove glass production line, It is characterized in that include: A loading device (100), a cutting and breaking device (200), a drilling device (300), a tempering device (400), a coating device (500) and a unloading device (600) are sequentially arranged. The glass raw sheet is loaded by the loading device (100), cut and broken by the cutting and breaking device (200), drilled by the drilling device (300), tempered and strengthened by the tempering device (400) and coated by the coating device (500) to form a stove glass product. The unloading device (600) unloads and stores the stove glass product. The drilling processing equipment (300) comprises a plurality of drilling processing lines arranged in parallel, and the plurality of drilling processing lines can simultaneously perform drilling processing on a plurality of the glass original sheets processed by the cutting and breaking equipment (200).

2. The stove glass production line according to claim 1, It is characterized in that The drilling processing line comprises a truss manipulator (310) and a knob hole processing device (320) and a burner hole processing device (330) which are arranged in sequence, wherein the knob hole processing device (320) is arranged at the rear end of the cutting and breaking device (200), the knob hole processing device (320) opens a knob installation hole on the stove glass semi-finished product, and the burner hole processing device (330) opens a burner installation hole on the stove glass semi-finished product; The truss robot (310) is arranged along the arrangement direction of the knob hole processing device (320) and the stove top hole processing device (330), and is configured to absorb the stove top glass semi-finished product and transfer the stove top glass semi-finished product between the knob hole processing device (320) and the stove top hole processing device (330).

3. The stove glass production line according to claim 1, It is characterized in that The drilling processing equipment (300) further comprises a first detection device (340), which is arranged at the rear end of the plurality of drilling processing lines and is capable of performing quality detection on the stove top glass semi-finished product processed by the drilling processing lines.

4. The stove glass production line according to claim 3, It is characterized in that The drilling processing equipment (300) further comprises a buffer table (350), the buffer table (350) being arranged at the rear end of the first detection device (340), the buffer table (350) being configured to temporarily accommodate the qualified stove glass semi-finished products and the unqualified stove glass semi-finished products; The drilling processing line comprises a truss robot (310), and the truss robot (310) extends to the buffer table (350) and is capable of unloading the unqualified stove glass semi-finished products on the buffer table (350).

5. The stove glass production line according to claim 1, It is characterized in that The cutting and breaking device (200) comprises a cutting device (210) and a breaking device (220) which are arranged in sequence, wherein the cutting device (210) can cut the original glass sheet to form a dividing line, and the breaking device (220) can divide the original glass sheet into a plurality of equally divided glass plates according to the dividing line.

6. The stove glass production line according to claim 5, It is characterized in that The chip breaking device (220) comprises a first chip breaking machine (221), a rotating machine (222) and a second chip breaking machine (223); the first chip breaking machine (221) is capable of breaking the glass original sheet along the dividing line parallel to the first direction; the second chip breaking machine (223) is capable of breaking the glass original sheet along the dividing line parallel to the second direction; the rotating machine (222) switches the placement direction of the glass original sheet between the first chip breaking machine (221) and the second chip breaking machine (223); the first direction and the second direction are arranged non-parallel.

7. The stove glass production line according to claim 1, It is characterized in that The stove glass production line also includes a silk screen printing device (700), which is arranged between the drilling processing device (300) and the tempering device (400) and can mark the stove glass semi-finished product.

8. The stove glass production line according to claim 1, It is characterized in that The tempering equipment (400) comprises a tempering furnace (410) and a cooling device (420) which are arranged in sequence. The tempering furnace (410) is arranged downstream of the drilling processing equipment (300) and can temper and strengthen the stove glass semi-finished product. The cooling device (420) can cool the stove glass semi-finished product.

9. The stove glass production line according to claim 1, It is characterized in that The coating treatment equipment (500) comprises an explosion-proof film coating device (510), a safety film coating device (520) and a sponge strip coating device (530), wherein the explosion-proof film coating device (510) is configured to adhere an explosion-proof film to the back of the stove glass semi-finished product, the safety film coating device (520) is configured to adhere a protective film to the appearance surface of the stove glass semi-finished product, and the sponge strip coating device (530) is configured to adhere a sponge strip to the back edge of the stove glass semi-finished product.

10. The stove glass production line according to claim 1, It is characterized in that The stove glass production line further comprises a plurality of cleaning devices (800). The cleaning device (800) is arranged at the rear end of the drilling processing device (300) to clean and dry the stove glass semi-finished product processed by the drilling processing device (300); and the cleaning device (800) is arranged at the rear end of the tempering device (400) to clean and dry the stove glass semi-finished product processed by the tempering device (400).

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