CN114804602A - Production line and production process of heat-resistant and fireproof glass brick - Google Patents
Production line and production process of heat-resistant and fireproof glass brick Download PDFInfo
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- CN114804602A CN114804602A CN202210641923.XA CN202210641923A CN114804602A CN 114804602 A CN114804602 A CN 114804602A CN 202210641923 A CN202210641923 A CN 202210641923A CN 114804602 A CN114804602 A CN 114804602A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The invention discloses a production line and a production process of a heat-resistant and fireproof glass brick in the technical field of glass bricks, and the production line and the production process comprise a conveying frame, wherein two inner sides of the conveying frame are fixedly connected with supporting plates, one group of supporting plates are rotatably connected with a first air cylinder, the other group of supporting plates are slidably connected with a second air cylinder, output ends of the first air cylinder and the second air cylinder are fixedly connected with clamping blocks, and the second air cylinder can rotate on the side walls of the supporting plates. The polishing effect on the glass brick during flame polishing can be improved.
Description
Technical Field
The invention relates to the technical field of glass bricks, in particular to a production line and a production process of a heat-resistant and fireproof glass brick.
Background
The glass brick is a block-shaped or hollow box-shaped glass product which is formed by pressing transparent or colored glass materials. The glass hollow brick and the glass solid brick are mainly used as glass hollow bricks and glass solid bricks, the glass bricks are used as structural materials instead of decorative materials under most conditions, and are used as wall bodies, screens, partitions and other similar functions, generally, the production is carried out through the steps of raw material mixing → melting → shearing → half blank pressing → welding → annealing → inspection → painting → packaging, batch materials prepared in a raw material workshop are discharged to a belt conveyor, cullet in a cullet bin is weighed and then evenly laid on the surface of a mixture of an original melting belt, the cullet is conveyed to a glass brick combination workshop and is discharged into a bin at one side of a melting furnace through the belt conveyor, batch feeders below a kiln head bin uniformly and quantitatively add the batch materials into the melting furnace according to glass liquid level signals, a series of physical and chemical changes are carried out at high temperature to complete the melting, clarification and homogenization of molten glass, and the batch feeders shear molten glass into materials with proper shapes, The glass brick welding machine comprises a glass brick semi-blank, a glass brick pressing machine, a glass brick welding machine, a glass brick conveying machine, a glass brick welding machine, an automatic taking-out device, a glass brick conveying machine, a glass brick heating machine, a glass brick sealing machine and a glass brick taking-out device.
When the existing heat-resistant and fireproof glass brick is produced, qualified glass liquid drops are guided into a die-opening machine through a guide chute by a feeding machine and a scissor machine to be subjected to press forming, a product is required to be placed on a front fire polishing machine for fire polishing through an automatic taking-out device, then the product is overturned through an overturning mechanism, and then the product is placed on a back fire polishing machine for fire polishing.
Based on the technical scheme, the invention designs a production line and a production process of a heat-resistant and fireproof glass brick to solve the problems.
Disclosure of Invention
The invention aims to provide a production line and a production process of a heat-resistant and fireproof glass brick, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a production line of heat-resistant fireproof glass bricks comprises a conveying frame, wherein supporting plates are fixedly connected to two inner sides of the conveying frame, one group of supporting plates are rotatably connected to a first air cylinder on the side wall of each supporting plate, the other group of supporting plates are slidably connected to a second air cylinder on the inner portion of each supporting plate, clamping blocks are fixedly connected to output ends of the first air cylinder and the second air cylinder respectively, the second air cylinder can rotate on the side wall of each supporting plate, driving motors are respectively and fixedly connected to two ends of the conveying frame, screw rods are fixedly connected to output ends of the driving motors, connecting plates are spirally sleeved on the screw rods, connecting shafts are fixedly connected to top ends of the connecting plates, connecting columns are sleeved at one end of the connecting shafts in a sliding mode, arc-shaped frames are fixedly connected to two sides of the connecting columns, rollers are rotatably connected to one ends of the arc-shaped frames, first springs are sleeved outside the connecting shafts, one ends of the first springs are fixedly connected with the connecting columns, the glass brick polishing device is characterized in that the other end of the connecting column is fixedly connected with a flame spraying head, a turnover mechanism is arranged on the connecting column, and the turnover mechanism is used for rotating the glass brick to enable other surfaces of the glass brick to be turned over to the side face and to be in contact with the flame spraying head for flame polishing.
As a further scheme of the invention, the turnover mechanism comprises a vertical turnover component and a horizontal turnover component, the vertical turnover component is used for completing the rotation of a glass brick in the vertical direction, the horizontal turnover component is used for completing the rotation of the glass brick in the horizontal direction, the vertical turnover component comprises a closed chute, the closed chute is respectively arranged on the same side surface of a first air cylinder and a second air cylinder, the horizontal positions are the same, two ends of a connecting column on one side of the conveying frame are fixedly connected with limiting rods, the two limiting rods are respectively used for being in butt joint with the two closed chutes, an upper pressure rod is arranged on the inner sides of the two supporting plates in a sliding manner, one end of the upper pressure rod is fixedly connected with an upper arc plate, the inner sides of the two supporting plates are connected with lower pressure rods in a sliding manner, the lower pressure rods are arranged on the lower sides of the upper pressure rods, and one end of the lower pressure rods is fixedly connected with a lower arc plate, the utility model discloses a pneumatic press bar, including backup pad, upper and lower both sides symmetry fixedly connected with third cylinder about the inside of backup pad, fixedly connected with connecting rod on the output shaft of third cylinder, cup jointed the second spring on the connecting rod, the connecting rod of upper strut one end and backup pad upside slides and cup joints, the connecting rod of holding down lever one end and backup pad downside slides and cup joints.
As a further scheme of the invention, the horizontal overturning component comprises a first screw rod, the first screw rod is spirally arranged at the top end of an upper pressure rod, a rotating rod is rotatably connected inside the first screw rod, the bottom end of the rotating rod passes through the first screw rod and is fixedly connected with a pressing block, a pressure sensor is embedded in the bottom end of the pressing block, the output end of the pressure sensor is electrically connected with a first air cylinder and a second air cylinder, the bottom end of a lower arc plate is spirally connected with a second screw rod, the rotating rod and the pressing block are provided with two groups, one group of the rotating rod and the pressing block are rotatably arranged inside the second screw rod, a second connecting rod is fixedly connected on a connecting plate at one side of the conveying frame, a first connecting rod is fixedly connected on a connecting plate at the other side of the conveying frame, a driving component is arranged on the first screw rod, two groups of the driving components are arranged, one end of one group of the driving components is fixedly connected with a connecting plate at one side of the conveying frame, one end of the other group of the driving assemblies is fixedly connected with the connecting plate at the other side of the conveying frame.
As a further scheme of the invention, the driving assembly comprises a first gear, the first gear is rotatably arranged at the upper end of the upper arc plate, the first gear is spirally connected with a first screw rod, a second connecting rod is fixedly connected to a connecting plate at one side of the conveying frame, a first rack is fixedly connected to the other end of the second connecting rod, the first rack can be meshed with the first gear, a fixed rod is fixedly connected to one end of the first rack, a second rack is fixedly connected to the other end of the fixed rod, a one-way bearing is rotatably connected to the top end of the rotating rod, a second gear is fixedly connected to the outside of the one-way bearing, and the second rack can be meshed with the second gear.
As a further scheme of the invention, the upper end and the lower end of the connecting column are provided with the flaming frame which can be adjusted according to the length of the glass brick, and one end of the flaming frame is equidistantly provided with a plurality of groups of nozzles.
As a further scheme of the invention, the cross section of the clamping block is trapezoidal, and the outer walls of the clamping block are smooth walls.
As a further scheme of the invention, the inner walls of the first screw rods are smooth walls, and the rotating rod can be completely attached to the inner walls of the first screw rods.
A production process of a heat-resistant and fireproof glass brick comprises the following steps:
the method comprises the following steps: conveying the processed glass bricks onto a conveying frame through conveying equipment, pushing the glass bricks to the inner sides of a first cylinder and a second cylinder through a second cylinder, and starting the first cylinder and the second cylinder to clamp and fix the glass bricks through clamping blocks;
step two: starting a driving motor to drive a screw rod to rotate, so that a connecting plate pushes a connecting column to slide to perform flame polishing treatment on two side surfaces of the glass brick through a flame spraying head on the connecting column;
step three: after the side surface polishing is finished, a horizontal overturning assembly on the overturning mechanism clamps the glass brick from the upper side and the lower side, meanwhile, the first air cylinder and the second air cylinder break off clamping of the glass brick, the horizontal overturning assembly drives the glass brick to horizontally rotate for ninety degrees, then the first air cylinder and the second air cylinder clamp and fix the glass brick again, and the screw rod reversely rotates to enable the connecting column to return to a path to polish the other two side surfaces of the glass brick;
step four: after the side surfaces are completely polished, the vertical overturning assembly on the overturning mechanism can drive the first cylinder and the second cylinder to rotate ninety degrees in the vertical direction, so that the upper end surface and the lower end surface of the glass brick become the side surfaces, and the polishing action of the connecting column is repeated to match with the flame-throwing frame on the connecting column to completely polish the glass brick;
step five: and after polishing, the glass brick is transported to the rest work stations through the conveying frame to finish the rest processing steps.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention adopts a turnover mechanism, realizes vertical turnover and horizontal turnover of a glass brick when the glass brick is subjected to flame polishing through a vertical turnover assembly and a horizontal turnover assembly, is matched with flame spray heads which horizontally slide on two side surfaces of the glass brick to perform flame polishing treatment on the glass brick, after the side surface polishing is finished, the horizontal turnover assembly on a turnover mechanism can clamp the glass brick from the upper side and the lower side, simultaneously a first cylinder and a second cylinder can break off the clamping of the glass brick, the horizontal turnover assembly drives the glass brick to horizontally rotate ninety degrees, then the first cylinder and the second cylinder clamp and fix the glass brick again, a screw rod rotates reversely, so that a connecting column returns to a path to perform polishing treatment on the other two side surfaces of the glass brick, after the side surfaces are completely polished, the vertical turnover assembly on the turnover mechanism can drive the first cylinder and the second cylinder to vertically rotate ninety degrees, and during the rotation process, two side surfaces of the glass brick can respectively rotate with an upper arc plate, The lower arc plate contacts, the upper arc plate is arranged, the arc-shaped outer wall of the lower arc plate slides to the upper arc plate, the lower pressing rod contacts with the upper pressing rod, the upper pressing rod is enabled to clamp the glass brick from the upper section and the lower section through the elastic force of the second spring, the upper end face and the lower end face of the glass brick become side faces, the polishing action of the repeated connecting column is matched with the flame spraying frame on the connecting column to completely polish the glass brick, the side faces of the glass brick can be protected through the upper arc plate and the lower arc plate, when the upper end face and the lower end face after overturning are polished, the side faces of overturning after polishing cannot contact with flame to be repeatedly polished, because the repeated polishing can lead to the phenomenon that the glass is molten due to overhigh temperature, and the polishing effect of the glass brick during flame polishing can be improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a support rod;
FIG. 3 is a schematic view of the general structure of the present invention (hidden transfer rack);
FIG. 4 is a schematic view of the general structure of the present invention (from another angle);
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic cross-sectional view of the first screw;
FIG. 7 is a schematic view of a connecting column structure;
FIG. 8 is a schematic diagram of the working process of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a transfer frame; 2. a drive motor; 3. a screw rod; 4. a connecting plate; 5. connecting columns; 6. a support plate; 7. a first spring; 8. a connecting shaft; 9. a first connecting rod; 10. a first cylinder; 11. a clamping block; 12. a second cylinder; 13. a second spring; 14. a connecting rod; 15. an upper pressure lever; 16. an upper arc plate; 17. a lower arc plate; 18. a lower pressure lever; 19. a third cylinder; 20. a limiting rod; 21. closing the chute; 22. a first screw; 23. a second connecting rod; 25. a first gear; 26. a first rack; 27. fixing the rod; 28. a second rack; 29. a second screw; 30. a second gear; 31. briquetting; 32. a rotating rod; 33. an arc-shaped frame; 34. a flame spraying frame; 35. a flame projecting head; 36. and a roller.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution: the production line of the heat-resistant fireproof glass brick comprises a conveying frame 1, wherein supporting plates 6 are fixedly connected to two sides of the interior of the conveying frame 1, one group of supporting plates 6 is connected with a first air cylinder 10 in a rotating mode on the side wall of the supporting plate 6, the other group of supporting plates 6 is connected with a second air cylinder 12 in an internal sliding mode, output ends of the first air cylinder 10 and the second air cylinder 12 are respectively and fixedly connected with a clamping block 11, the second air cylinder 12 can rotate on the side wall of the supporting plate 6, two ends of the conveying frame 1 are respectively and fixedly connected with a driving motor 2, an output end of the driving motor 2 is fixedly connected with a lead screw 3, a connecting plate 4 is spirally sleeved on the lead screw 3, a connecting shaft 8 is fixedly connected to the top end of the connecting plate 4, a connecting column 5 is sleeved at one end of the connecting shaft 8 in a sliding mode, two sides of the connecting column 5 are fixedly connected with an arc-shaped frame 33, one end of the arc-shaped frame 33 is rotatably connected with a roller 36, a first spring 7 is sleeved outside the connecting shaft 8, one end of the first spring 7 is fixedly connected with the connecting column 5, the other end of the connecting column 5 is fixedly connected with the fire-jet head 35, the connecting column 5 is provided with a turnover mechanism, and the turnover mechanism is used for turning the glass brick so that other surfaces of the glass brick can be conveniently turned to the side surface and contacted with the fire-jet head 35 for flame polishing;
when the scheme is put into practical use, the processed glass bricks are conveyed to the conveying frame 1 through conveying equipment, the glass bricks are pushed to the inner sides of the first cylinder 10 and the second cylinder 12 through the sliding of the second cylinder 12, the first cylinder 10 and the second cylinder 12 are started to clamp and fix the glass bricks through the clamping block 11, the driving motor 2 is started to drive the screw rod 3 to rotate, the connecting plate 4 is enabled to push the connecting column 5 to slide, the connecting column 5 is enabled to compress the first spring 7 to slide on the connecting shaft 8 through the contact of the arc-shaped frame 33 and the side surfaces of the glass bricks until the roller 36 is in rolling contact with the side surfaces of the glass bricks, the flame-polishing treatment is carried out on the two side surfaces of the glass bricks through the flame-spraying heads 35 on the connecting column 5, the horizontal overturning assemblies on the overturning mechanism clamp the glass bricks from the upper side and the lower side after the side surface polishing is completed, and the clamping of the glass bricks is disconnected by the first cylinder 10 and the second cylinder 12, the horizontal overturning assembly drives the glass brick to horizontally rotate for ninety degrees, then the first air cylinder 10 and the second air cylinder 12 clamp and fix the glass brick again, the screw rod 3 rotates reversely to enable the connecting column 5 to return to a path to polish the other two side surfaces of the glass brick, after the side surfaces are completely polished, the vertical overturning assembly on the overturning mechanism can drive the first air cylinder 10 and the second air cylinder 12 to rotate for ninety degrees in the vertical direction, the two side surfaces of the glass brick can be respectively contacted with the upper arc plate 16 and the lower arc plate 17 in the rotating process, the glass brick slides to the positions contacted with the upper arc plate 16 and the lower pressure rod 18 along the arc-shaped outer walls of the upper arc plate 16 and the lower arc plate 17, the upper pressure rod 15 and the lower pressure rod 18 clamp the glass brick from the upper section and the lower section through the elasticity of the second spring 13, the upper end surface and the lower end surface of the glass brick are changed into the side surfaces, the polishing action of the connecting column 5 is repeated to match with the flame-jet frame 34 on the connecting column 5 to completely polish the glass brick, the side face of the glass brick can be protected by the upper arc plate 16 and the lower arc plate 17, so that when the upper end face and the lower end face after turnover are polished, the polished turnover side face cannot be contacted with flames for repeated polishing, and because the glass is melted due to overhigh temperature during repeated polishing, the polishing effect of the glass brick during flame polishing can be improved.
As a further scheme of the invention, the turnover mechanism comprises a vertical turnover component and a horizontal turnover component, the vertical turnover component is used for completing the rotation of the glass brick in the vertical direction, the horizontal turnover component is used for completing the rotation of the glass brick in the horizontal direction, the vertical turnover component comprises a closed sliding chute 21, the closed sliding chute 21 is respectively arranged on the same side surface of a first air cylinder 10 and a second air cylinder 12, the horizontal positions are the same, two ends of a connecting column 5 on one side of the conveying frame 1 are fixedly connected with limiting rods 20, the two limiting rods 20 are respectively used for being butted with the two closed sliding chutes 21, the inner sides of the two supporting plates 6 are provided with an upper pressure rod 15 in a sliding manner, one end of the upper pressure rod 15 is fixedly connected with an upper arc plate 16, the inner sides of the two supporting plates 6 are connected with lower pressure rods 18 in a sliding manner, the lower pressure rods 18 are arranged on the lower side of the upper pressure rods 15, one end of the lower pressure rod 18 is fixedly connected with a lower arc plate 17, the upper side and the lower side of the inside of the supporting plate 6 are symmetrically and fixedly connected with a third air cylinder 19, an output shaft of the third air cylinder 19 is fixedly connected with a connecting rod 14, the connecting rod 14 is sleeved with a second spring 13, one end of the upper pressure rod 15 is in sliding sleeve joint with the connecting rod 14 on the upper side of the supporting plate 6, and one end of the lower pressure rod 18 is in sliding sleeve joint with the connecting rod 14 on the lower side of the supporting plate 6;
when the scheme is put into practical use, after the side polishing is finished, the connecting column 5 slides towards the second cylinder 12, the limiting rod 20 rotates the first cylinder 10 and the second cylinder 12 along the side groove of the closed sliding chute 21, the first cylinder 10 and the second cylinder 12 are turned for ninety degrees, the glass brick is fixed inside the first cylinder 10 and the second cylinder 12 through the clamping block 11, the glass brick is also turned for ninety degrees, the original upper end surface and the lower end surface of the glass brick are changed into side surfaces, two side surfaces of the glass brick are respectively contacted with the upper arc plate 16 and the lower arc plate 17 in the turning process, the upper pressing rod 15 slides upwards along the arc-shaped outer wall, the lower pressing rod 18 slides downwards until being turned for ninety degrees, the upper end surface and the lower end surface of the glass brick are respectively contacted with the upper pressing rod 15 and the lower pressing rod 18 at the moment, the glass brick is clamped and fixed through the upper pressing rod 15 and the lower pressing rod 18 under the elastic action of the connecting rod 14, the vertical turnover of the glass brick can be completed.
As a further scheme of the present invention, the horizontal turning assembly includes a first screw 22, the first screw 22 is spirally disposed at the top end of the upper pressing rod 15, a rotating rod 32 is rotatably connected inside the first screw 22, the bottom end of the rotating rod 32 passes through the first screw 22 and is fixedly connected with a pressing block 31, a pressure sensor is embedded in the bottom end of the pressing block 31, the output end of the pressure sensor is electrically connected with the first cylinder 10 and the second cylinder 12, the bottom end of the lower arc plate 17 is spirally connected with a second screw 29, the rotating rod 32 and the pressing block 31 are provided with two sets, one set of the rotating rod 32 and the pressing block 31 is rotatably disposed inside the second screw 29, a second connecting rod 23 is fixedly connected to the connecting plate 4 at one side of the conveying frame 1, a first connecting rod 9 is fixedly connected to the connecting plate 4 at the other side of the conveying frame 1, a driving assembly is disposed on the first screw 22, two groups of driving assemblies are arranged, one end of one group of driving assemblies is fixedly connected with the connecting plate 4 on one side of the conveying frame 1, and one end of the other group of driving assemblies is fixedly connected with the connecting plate 4 on the other side of the conveying frame 1;
the driving assembly comprises a first gear 25, the first gear 25 is rotatably arranged at the upper end of the upper arc plate 16, the first gear 25 is in threaded connection with a first screw 22, a second connecting rod 23 is fixedly connected to the connecting plate 4 at one side of the conveying frame 1, a first rack 26 is fixedly connected to the other end of the second connecting rod 23, the first rack 26 can be meshed with the first gear 25, a fixing rod 27 is fixedly connected to one end of the first rack 26, a second rack 28 is fixedly connected to the other end of the fixing rod 27, a one-way bearing is rotatably connected to the top end of the rotating rod 32, a second gear 30 is fixedly connected to the outside of the one-way bearing, and the second rack 28 can be meshed with the second gear 30;
when the scheme is put into practical use, when two side surfaces of a glass brick are polished, the connecting column 5 slides to one side along the screw rod 3, the sliding first rack 26 drives the first gear 25 to rotate, the second screw 29 in the first gear 25 in the spiral connection is lifted upwards, the first screw 22 in the spiral connection on the upper pressing rod 15 synchronously descends, the connecting column slides until the upper end surface and the lower end surface of the two pressing blocks 31 are in contact with the upper end surface and the lower end surface of the glass brick, at the moment, the connecting column 5 finishes flame polishing on the side surfaces of the glass brick through the flame thrower 35, signals are transmitted to the first air cylinder 10 and the second air cylinder 12 through the pressure sensor after the upper pressing block 31 is in contact with the glass brick, the first air cylinder 10 and the second air cylinder 12 stop extruding the glass brick, at the moment, the glass brick stands still above the conveying frame 1, the connecting column 5 continuously slides after the first rack 26 is separated from being meshed with the first gear 25, at the moment, the two pressing blocks 31 clamp the glass brick tightly, the connecting column 5 slides continuously to enable the second rack 28 to be meshed with the second gear 30 to drive the rotating rod 32 to rotate in the second screw 29, the pressing block 31 drives the glass brick to rotate ninety degrees, at the moment, the connecting column 5 slides to the position of one end of the screw rod 3, the screw rod 3 rotates reversely to drive the connecting column 5 to return to the path to slide, at the moment, the second rack 28 is preferentially contacted with the second gear 30, the rotating rod 32 and the glass brick do not rotate due to the one-way bearing in the second gear 30, the connecting column 5 slides continuously to enable the first rack 26 to be contacted with the first gear 25, so that the first screw 22 and the second screw 29 slide to be separated from extrusion on the glass brick, after the pressure sensor on the pressing block 31 breaks off signals, the first air cylinder 10 and the second air cylinder 12 repeatedly extrude the clamping block 11 to clamp the glass brick from two sides, the connecting column 5 slides continuously to carry out flame polishing treatment on the two sides of the glass brick through the fire spraying head 35, the glass block is then turned horizontally and polished after the turning.
As a further scheme of the invention, the upper end and the lower end of the connecting column 5 are provided with fire spraying frames 34 which can be adjusted according to the length of the glass brick, and one end of each fire spraying frame 34 is provided with a plurality of groups of nozzles at equal intervals;
when the scheme is put into practical use, the flame spraying frames 34 with adaptive lengths are selected according to the length of the processed glass brick and are arranged at the two ends of the connecting column 5, so that complete polishing treatment on the surface of the glass brick can be ensured when the glass brick is turned over and flame polished.
As a further scheme of the present invention, the cross section of the clamping block 11 is trapezoidal, and the outer walls of the clamping block 11 are smooth walls;
above-mentioned scheme is when putting into actual use, and trapezoidal clamp splice 11 of cross section makes the glass brick when its inboard upset, and the corner of glass brick can with 11 inclined planes contacts of clamp splice promote clamp splice 11 to slide to both sides and can not obstruct the rotation of glass brick.
As a further aspect of the present invention, the inner walls of the first screws 22 are smooth walls, and the rotating rod 32 can be completely attached to the inner walls of the first screws 22;
when the scheme is put into practical use, the rotating rod 32 is completely attached together, so that other shifts cannot occur when the rotating rod rotates in the first screw 22, and the second gear 30 is prevented from being disengaged from the second rack 28.
A production process of a heat-resistant and fireproof glass brick comprises the following steps:
the method comprises the following steps: conveying the processed glass bricks onto a conveying frame 1 through conveying equipment, pushing the glass bricks to the inner sides of a first cylinder 10 and a second cylinder 12 through a second cylinder 12, and starting the first cylinder 10 and the second cylinder 12 to clamp and fix the glass bricks through a clamping block 11;
step two: starting the driving motor 2 to drive the screw rod 3 to rotate, so that the connecting plate 4 pushes the connecting column 5 to slide and perform flame polishing treatment on two side surfaces of the glass brick through the flame thrower 35 on the connecting column 5;
step three: after the side surface polishing is finished, a horizontal overturning assembly on the overturning mechanism clamps the glass brick from the upper side and the lower side, meanwhile, the first air cylinder 10 and the second air cylinder 12 are disconnected from clamping the glass brick, the horizontal overturning assembly drives the glass brick to horizontally rotate for ninety degrees, then the first air cylinder 10 and the second air cylinder 12 clamp and fix the glass brick again, and the screw rod 3 reversely rotates to enable the connecting column 5 to return to a path to polish the other two side surfaces of the glass brick;
step four: after the side surfaces are completely polished, the vertical overturning assembly on the overturning mechanism drives the first air cylinder 10 and the second air cylinder 12 to rotate ninety degrees in the vertical direction, so that the upper end surface and the lower end surface of the glass brick become the side surfaces, and the polishing action of the connecting column 5 is repeated to match with the flame-throwing frame 34 on the connecting column 5 to completely polish the glass brick;
step five: and after polishing, the glass brick is transported to the rest work stations through the transmission frame 1 to finish the rest processing steps.
The working principle is as follows: the processed glass brick is conveyed to a conveying frame 1 through conveying equipment, the glass brick is pushed to the inner sides of a first air cylinder 10 and a second air cylinder 12 through the sliding of the second air cylinder 12, the first air cylinder 10 and the second air cylinder 12 are started to clamp and fix the glass brick through a clamping block 11, a driving motor 2 is started to drive a screw rod 3 to rotate, a connecting plate 4 is made to push a connecting column 5 to slide, the connecting column 5 is made to compress a first spring 7 to slide on a connecting shaft 8 through the contact of an arc-shaped frame 33 and the side surface of the glass brick until a roller 36 is in rolling contact with the side surface of the glass brick, flame polishing is carried out on two side surfaces of the glass brick by a flame spraying head 35 on the connecting column 5, a horizontal overturning assembly on an overturning mechanism can clamp the glass brick from the upper side and the lower side and simultaneously disconnect the clamping of the first air cylinder 10 and the second air cylinder 12 to the glass brick after the side surface is polished, the horizontal overturning assembly drives the glass brick to horizontally rotate by a degree, then the first cylinder 10 and the second cylinder 12 clamp and fix the glass brick again, the screw rod 3 rotates reversely to make the return path of the connecting column 5 return to polish the other two side surfaces of the glass brick, after the side surfaces are all polished, the vertical turnover component on the turnover mechanism can drive the first cylinder 10 and the second cylinder 12 to rotate ninety degrees in the vertical direction, the two side surfaces of the glass brick can be respectively contacted with the upper arc plate 16 and the lower arc plate 17 in the rotating process, the glass brick slides to the positions contacted with the upper arc plate 16 and the lower pressure rod 18 along the arc-shaped outer walls of the upper arc plate 16 and the lower arc plate 17, the upper pressure rod 15 and the lower pressure rod 18 clamp the glass brick from the upper section and the lower section through the elasticity of the second spring 13, so that the upper end surface and the lower end surface of the glass brick become side surfaces, the polishing action of the connecting column 5 is repeated to match with the flame-spraying frame 34 on the connecting column 5 to completely polish the glass brick, and the side surfaces of the glass brick can be protected through the upper arc plate 16 and the lower arc plate 17, when the upper end face and the lower end face after being overturned are polished, the polished overturned side face cannot be contacted with flame for repeated polishing, and the phenomenon of melting of glass can be caused due to overhigh temperature during repeated polishing, so that the polishing effect of the flame for the glass brick can be improved.
Claims (8)
1. The utility model provides a production line of heat-resisting fire prevention type glass brick, includes conveying frame (1), its characterized in that: the conveying frame is characterized in that supporting plates (6) are fixedly connected to two sides of the inside of the conveying frame (1), a first air cylinder (10) is connected to the side wall of the supporting plates (6) in a rotating mode, a second air cylinder (12) is connected to the inside of the supporting plates (6) in another group in a sliding mode, clamping blocks (11) are fixedly connected to the output ends of the first air cylinder (10) and the second air cylinder (12) respectively, the second air cylinder (12) can rotate on the side wall of the supporting plates (6), driving motors (2) are fixedly connected to two ends of the conveying frame (1) respectively, lead screws (3) are fixedly connected to the output ends of the driving motors (2), connecting plates (4) are spirally sleeved on the lead screws (3), connecting shafts (8) are fixedly connected to the top ends of the connecting plates (4), connecting columns (5) are sleeved on one ends of the connecting shafts (8) in a sliding mode, arc-shaped frames (33) are fixedly connected to two sides of the connecting columns (5), the one end of arc frame (33) is rotated and is connected with gyro wheel (36), first spring (7) have been cup jointed to connecting axle (8) outside, first spring (7) one end and spliced pole (5) fixed connection, spliced pole (5) other end fixedly connected with flame projecting head (35), be provided with tilting mechanism on spliced pole (5), tilting mechanism is used for rotating the glass brick and makes things convenient for other faces of glass brick to overturn the side and carry out flame polishing with flame projecting head (35) contact.
2. A production line of heat and fire resistant glass blocks according to claim 1, characterized in that: the turnover mechanism comprises a vertical turnover component and a horizontal turnover component, wherein the vertical turnover component is used for completing the rotation of the glass brick in the vertical direction, the horizontal turnover component is used for completing the rotation of the glass brick in the horizontal direction, the vertical turnover component comprises a closed sliding chute (21), the closed sliding chute (21) is respectively arranged on the same side surface of a first air cylinder (10) and a second air cylinder (12), the horizontal position is the same, two ends of a connecting column (5) on one side of the conveying frame (1) are fixedly connected with limiting rods (20), the two limiting rods (20) are respectively used for being in butt joint with the two closed sliding chutes (21), the inner sides of the two supporting plates (6) are provided with upper pressure rods (15) in a sliding manner, one end of each upper pressure rod (15) is fixedly connected with an upper arc plate (16), and the inner sides of the two supporting plates (6) are connected with lower pressure rods (18) in a sliding manner, lower depression bar (18) set up the downside at last depression bar (15), arc board (17) under the one end fixedly connected with of depression bar (18) down, bilateral symmetry fixedly connected with third cylinder (19) about the inside of backup pad (6), fixedly connected with connecting rod (14) on the output shaft of third cylinder (19), second spring (13) have been cup jointed on connecting rod (14), connecting rod (14) of going up depression bar (15) one end and backup pad (6) upside slide and cup joint, connecting rod (14) the slip of depression bar (18) one end and backup pad (6) downside cup joints down.
3. A production line of heat and fire resistant glass blocks according to claim 2, characterized in that: the horizontal overturning assembly comprises a first screw rod (22), the first screw rod (22) is spirally arranged at the top end of an upper pressing rod (15), a rotating rod (32) is rotatably connected inside the first screw rod (22), the bottom end of the rotating rod (32) penetrates through the first screw rod (22) and is fixedly connected with a pressing block (31), a pressure sensor is embedded at the bottom end of the pressing block (31), the output end of the pressure sensor is electrically connected with a first air cylinder (10) and a second air cylinder (12), the bottom end of a lower arc plate (17) is spirally connected with a second screw rod (29), the rotating rod (32) and the pressing block (31) are provided with two groups, one group of the rotating rod (32) and the pressing block (31) is rotatably arranged inside the second screw rod (29), a second connecting rod (23) is fixedly connected onto a connecting plate (4) on one side of the conveying frame (1), and a first connecting rod (9) is fixedly connected onto the connecting plate (4) on the other side of the conveying frame (1), the conveying device is characterized in that a driving assembly is arranged on the first screw rod (22), the driving assembly is provided with two groups, one end of the driving assembly is fixedly connected with the connecting plate (4) on one side of the conveying frame (1), and the other end of the driving assembly is fixedly connected with the connecting plate (4) on the other side of the conveying frame (1).
4. A production line of heat and fire resistant glass blocks according to claim 3, characterized in that: drive assembly includes first gear (25), first gear (25) rotate to set up in last arc board (16) upper end, first gear (25) and first screw rod (22) threaded connection, fixedly connected with second connecting rod (23) are gone up in connecting plate (4) of conveying frame (1) one side, second connecting rod (23) other end fixedly connected with first rack (26), first rack (26) can mesh with first gear (25), first rack (26) one end fixedly connected with dead lever (27), dead lever (27) other end fixedly connected with second rack (28), bull stick (32) top is rotated and is connected with one-way bearing, the outside fixedly connected with second gear (30) of one-way bearing, second rack (28) can mesh with second gear (30).
5. A production line of heat and fire resistant glass blocks according to claim 1, characterized in that: the upper and lower end of spliced pole (5) is provided with flame projecting frame (34) that can adjust according to glass brick length, the one end equidistance of flame projecting frame (34) is provided with a plurality of groups of nozzles.
6. A production line of heat and fire resistant glass blocks according to claim 1, characterized in that: the cross section of the clamping block (11) is trapezoidal, and the outer wall of the clamping block (11) is smooth.
7. A production line of heat and fire resistant glass blocks according to claim 4, characterized in that: the inner wall of the first screw rod (22) is a smooth wall, and the rotating rod (32) can be completely attached to the inner wall of the first screw rod (22).
8. A process for the production of fire and heat resistant glass blocks, suitable for use in the production line of fire and heat resistant glass blocks according to claims 1-7, characterized in that it comprises the following steps:
the method comprises the following steps: the processed glass bricks are conveyed to a conveying frame (1) through conveying equipment, the glass bricks are pushed to the inner sides of a first cylinder (10) and a second cylinder (12) through the second cylinder (12), and the first cylinder (10) and the second cylinder (12) are started to clamp and fix the glass bricks through a clamping block (11);
step two: starting a driving motor (2) to drive a screw rod (3) to rotate, so that a connecting plate (4) pushes a connecting column (5) to slide and flame polishing treatment is carried out on two side surfaces of the glass brick through a flame jet head (35) on the connecting column (5);
step three: after the side surface polishing is finished, a horizontal overturning assembly on the overturning mechanism clamps the glass brick from the upper side and the lower side, meanwhile, a first cylinder (10) and a second cylinder (12) disconnect the clamping of the glass brick, the horizontal overturning assembly drives the glass brick to horizontally rotate for ninety degrees, then the first cylinder (10) and the second cylinder (12) clamp and fix the glass brick again, and a screw rod (3) reversely rotates to enable a connecting column (5) to return to a path to polish the other two side surfaces of the glass brick;
step four: after the side surfaces are completely polished, the vertical overturning assembly on the overturning mechanism can drive the first air cylinder (10) and the second air cylinder (12) to rotate ninety degrees in the vertical direction, so that the upper end surface and the lower end surface of the glass brick become the side surfaces, and the polishing action of the connecting column (5) is repeated to match with the flame-throwing frame (34) on the connecting column (5) to completely polish the glass brick;
step five: and after polishing, the glass brick is transported to the rest work stations through the transmission frame (1) to complete the rest processing steps.
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| CN202210641923.XA CN114804602B (en) | 2022-06-08 | 2022-06-08 | Production line and production process of heat-resistant fireproof glass brick |
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| CN202210641923.XA CN114804602B (en) | 2022-06-08 | 2022-06-08 | Production line and production process of heat-resistant fireproof glass brick |
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| CN114804602B CN114804602B (en) | 2023-09-15 |
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| CN115650558A (en) * | 2022-11-11 | 2023-01-31 | 山东景耀玻璃集团有限公司 | Rapid forming system and method for light glass container |
| CN117140258A (en) * | 2023-10-30 | 2023-12-01 | 内蒙古工业大学 | Clamping tool for glass polishing |
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| CN114804602B (en) | 2023-09-15 |
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