Glass tempering bending forming equipment

Abstract

The invention discloses glass toughening bending forming equipment, and relates to the technical field of glass forming. The device comprises a device body, a high-temperature chamber is arranged on the left side in the device body, a forming assembly is arranged in the device body and is in hydraulic transmission, a forming auxiliary assembly is arranged on the upper portion in the device body, and the bottom of the forming auxiliary assembly is in an arc shape; a preparation frame is fixedly installed on the left side of the device body, a fixing plate is fixedly installed on the left side of the preparation frame, a double-head motor is fixedly installed on the side, away from the center of the preparation frame, of the fixing plate, and an arc groove rod is fixedly installed at the output end of the side, close to the center of the preparation frame, of the double-head motor. The surface of the raw glass sheet is uniformly brushed by the brushing plate, so that flaws caused by deep sinking of particles on the surface of the raw glass sheet during subsequent heating are prevented, and the strength of a finished product is prevented from being reduced.

Description

Technical Field

[0001] The invention relates to the technical field of glass forming, in particular to a glass tempering bending forming device. Background Art

[0002] In the process of forming and tempering curved glass in the glass tempering furnace, the heated glass sheet is usually placed on the lower roller with a horizontal curved section, and the upper air grille and upper roller with a well-adjusted curvature are controlled to fall onto the glass sheet on the lower air grille and lower roller of the horizontal roller, and then the equipment is used to bend the glass at a predetermined angle.

[0003] Patent announcement number CN217868631U discloses a forming device for a bending section of a glass tempering furnace, wherein the forming device is arranged on a fixed frame of a glass tempering workbench, and comprises a lower roller, an arc starting switch, a rotating switch, an upper roller and a lifting switch. A lower air grid is arranged below the lower roller through a chain plate, so that the lower air grid and the lower roller perform bending and horizontal movements synchronously, and an upper air grid is arranged above the upper roller through a chain plate, so that the upper air grid and the upper roller maintain a concave arc structure; the lower roller is electrically connected to the rotating switch for controlling the transmission of the upper roller, an arc starting mechanism and a lifting mechanism are arranged on the fixed frame, the arc starting mechanism is transmission-connected to the lower roller, the arc starting switch is electrically connected to the arc starting mechanism, and the upper roller is arranged on the lifting mechanism, so that the upper roller is lifted and lowered along the lifting mechanism.

[0004] However, the device still has shortcomings: the device can first arc the two sides of the glass sheet and then arc the center. However, before entering the glass tempering furnace for heating, particles are easily adhered to the surface of the glass sheet during contact with the outside world. The subsequent high-temperature heating causes the adhesion strength between the particles and the glass sheet to increase. Therefore, in the process of bending the glass sheet, the particles are easily sunken into the glass sheet and difficult to remove, resulting in a decrease in the yield rate. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a glass tempering bending and forming device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A glass tempering and bending forming device, including a device main body. Inside the left side of the device main body, there is a high-temperature chamber. Inside the device main body, there is a forming assembly, and the forming assembly is hydraulically driven. Above the device main body, there is a forming auxiliary assembly, and the bottom of the forming auxiliary assembly is arc-shaped. On both the left and right sides inside the device main body, there are transmission assemblies, and the transmission assemblies operate through a drive module. On the left side of the device main body, a preparation frame is fixedly installed. On the left side of the preparation frame, a fixed plate is fixedly installed. On the side of the fixed plate away from the center of the preparation frame, a double-headed motor is fixedly installed. On the output end of the double-headed motor close to the center of the preparation frame, an arc groove rod is fixedly installed, and the arc groove rod penetrates through the fixed plate. On the outer wall of the arc groove rod, several brush plates are equidistantly and fixedly installed, and there is a gap between several brush plates and the transmission assembly. Inside the preparation frame, there is an anti-oil volatilization device for removing oil volatilization substances on the surface of the glass sheet. The glass sheet heated in the high-temperature chamber inside the device main body is transported to the top of the forming assembly through the transmission assembly. When the glass sheet reaches the top of the forming assembly, the forming assembly stops rotating, and both ends of the forming assembly are bent by the hydraulic component to contact both ends of the glass sheet. When the glass sheet enters between the preparation frames, the double-headed motor is started, and the output end of the double-headed motor drives the arc groove rod to rotate. At this time, the fixed plate limits the arc groove rod. When the arc groove rod rotates, it drives the brush plates to rotate.

[0007] According to the above technical solution, vertical rods are slidably installed in the arc grooves on both the left and right sides of the arc groove rod. On the side of the fixed plate close to the center of the preparation frame, a telescopic protective shell is fixedly installed, and the bottom of the inner wall of the telescopic end of the telescopic protective shell is fixedly installed at the bottom of the vertical rod. At the bottom of the outer wall of the telescopic protective shell, a telescopic baffle is fixedly installed, and the vertical surface of the transmission assembly is located on the movement track of the inclined surface of the telescopic baffle. When the arc groove rod rotates, the vertical rod can slide towards the center direction of the arc groove rod and reset due to the restriction of the arc groove on the vertical rod. The vertical rod drives the telescopic end of the telescopic protective shell to move synchronously, and the telescopic end of the telescopic protective shell drives the telescopic baffle to move synchronously. The inclined surface of the telescopic end of the telescopic baffle contacts the vertical surface of the transmission assembly and retracts, and then automatically resets through a spring.

[0008] According to the above technical solution, several swing plates are hinged inside the brush plate, and several swing plates are equidistantly distributed inside the brush plate. The edge of the outer wall of the swing plate penetrates and is hinged with a through rod. The through rod penetrates the front of the brush plate on the side away from the center of the brush plate, and one end of the front of the through rod is located on the movement track of the telescopic end of the telescopic protective shell. When the telescopic end of the telescopic protective shell expands and contracts, it contacts the through rod and drives it to move backward. The through rod drives the hinge shaft of the swing plate to start rotating. When the telescopic end of the telescopic protective shell retracts, the swing plate is reset by a torsion spring and pushes the through rod to reset, thereby realizing the reciprocating swing of the swing plate.

[0009] According to the above technical scheme, the device for preventing oil volatiles includes a reciprocating screw, a sliding plate and an activated carbon plate. The reciprocating screw passes through and is rotatably installed inside the preparation frame. The sliding plate passes through and is slidably installed on the outer wall surface of the reciprocating screw. The bottom of the activated carbon plate is fixedly installed on the top of the sliding plate. The double-headed motor drives the reciprocating screw to rotate through a belt. When the reciprocating screw rotates, the sliding plate is restricted by the spiral groove to cause the sliding plate to slide back and forth along the outer wall of the reciprocating screw. The sliding plate drives the activated carbon plate to move synchronously, and the sliding plate is limited by the activated carbon plate. At the same time, because the original glass piece stays in the workshop for a long time during production, processing and storage, it is affected by the volatilization of the engine oil and lubricating oil of the workshop machinery and equipment, resulting in the contamination of oil volatiles. At this time, when the original glass piece is close to the high-temperature chamber, the temperature rises and the oil volatiles volatilize.

[0010] According to the above technical solution, the outer wall of the reciprocating screw is connected to the output end of the double-headed motor away from the center of the preparation frame through a belt, a U-shaped groove is provided at the bottom of the sliding plate, and the top of the activated carbon plate is slidably installed on the top of the inner wall of the preparation frame. An anti-surge device is provided on the right side of the sliding plate to prevent the accumulation of oil volatiles and intrusion into the high-temperature chamber.

[0011] According to the above technical solution, the oil volatile prevention device also includes two pulleys, a rotating rod, an oil removal plate and oil absorbing cotton. The two pulleys are rotatably installed in the U-shaped groove of the sliding plate away from the center of the sliding plate through a spring. The left and right ends of the rotating rod are fixedly installed on the inner wall of the pulley close to the center of the sliding plate. The oil removal plate is fixedly installed on the outer wall surface of the rotating rod close to the outer wall of the pulley. The top of the oil absorbing cotton is hinged to the top of the inner wall of the U-shaped groove in the sliding plate through a torsion spring, and the inclined surface of the oil absorbing cotton is located on the movement trajectory of the oil removal plate. The sliding plate The pulley is driven to move synchronously. When the pulley contacts the original glass, it slides upward along the U-shaped groove of the sliding plate. The spring limiter causes the pulley to always fit the surface of the original glass. Therefore, friction is generated when the pulley slides and it starts to rotate. When the pulley rotates, it drives the rotating rod to rotate. The rotating rod drives the degreasing plate to rotate and brush the surface of the original glass. At the same time, when the degreasing plate rotates and changes its surface, it clings to and contacts the inclined surface of the oil-absorbing cotton to scrape off the volatile oil adhered to itself. The oil-absorbing cotton moves away from the center of the sliding plate and deforms due to the contact of the degreasing plate, and then resets through the torsion spring.

[0012] According to the above technical scheme, the anti-surge device includes a transverse plate, a trapezoidal block and an intercepting plate. The front and back sides of the transverse plate are fixedly installed at the inner wall edges of the preparatory frame. The inclined surface of the trapezoidal block is penetrated by a spring and slidably installed inside the transverse plate, and the inclined surface of the trapezoidal block is located on the right side movement trajectory of the sliding plate. The left side of the intercepting plate is fixedly installed on the right side of the trapezoidal block, and the intercepting plate is located between the preparatory frame and the high-temperature chamber. When the sliding plate slides, it contacts the inclined surface of the trapezoidal block to generate a resistance force. The trapezoidal block slides to the right along the inside of the transverse plate by the resistance force. When the sliding plate no longer contacts the trapezoidal block, the trapezoidal block is reset by the spring force, thereby the trapezoidal block drives the intercepting plate to move back and forth to the right and reset.

[0013] According to the above technical scheme, the anti-surge device also includes a spring piece, a round rod, a guide plate and a hollow arc block. The spring piece is fixedly installed between the right side of the cross plate and the left side of the interception plate. The top of the round rod is fixedly installed on the concave surface of the spring piece, and the outer wall of the round rod passes through the trapezoidal block. The top of the guide plate is fixedly installed on the bottom of the round rod, and a plurality of arc strips are arranged at the bottom of the guide plate. The bottom of the hollow arc block is fixedly installed at the top edge of the guide plate, and the bottom of the trapezoidal block is located on the movement trajectory of the top of the hollow arc block. When the interception plate moves, it drives the spring piece to deform and reset. The deformation and reset of the spring piece enables the round rod to move up and down, and the round rod drives the guide plate to move synchronously. The guide plate disturbs the volatile oil deposited under the interception plate through its own bottom arc strip. At the same time, the guide plate drives the hollow arc block to reciprocate and hit the bottom of the trapezoidal block to generate vibration, and the interception plate is caused to vibrate synchronously through the transmission of force.

[0014] The present invention provides a glass tempering bending and forming device having the following beneficial effects: (1) The present invention cooperates with a high temperature chamber, a forming assembly, a forming auxiliary assembly, a transmission assembly and a preparation frame to make the two sides of the glass sheet deform first and then the center. At the same time, the curved surface of the forming auxiliary assembly contacts the glass sheet, making the curve of the bent glass sheet more perfect and ensuring a smooth surface. The double-headed motor, the fixed plate, the arc groove rod, the brush plate and the vertical rod cooperate to make the brush plate evenly brush the surface of the glass sheet, preventing the surface particles of the glass sheet from sinking into the arc groove of the arc groove rod and causing defects when the glass sheet is subsequently heated, and preventing the strength of the finished product from decreasing and the yield rate from decreasing. The vertical rod, the telescopic protective shell and the telescopic baffle cooperate to effectively prevent the splashing particles from being stuck in the arc groove of the arc groove rod and obstructing the sliding path of the vertical rod, and effectively ensure that the glass sheet is always transmitted in the center, and ensure that the contact area between the brush plate and the glass sheet is stable and unchanged. The swing plate and the through rod cooperate to prompt the swing plate to beat the particles brushed by the brush plate in a direction away from the glass sheet, preventing the particles from falling onto the surface of the glass sheet for the second time.

[0015] (2) Through the setting of the anti-oil vapor device, the present invention cooperates with a double-headed motor, a belt, a reciprocating screw rod, a sliding plate and an activated carbon plate, so that the activated carbon plate absorbs harmful substances generated during the volatilization of oil vapor, and accelerates the circulation speed of oil vapor inside the preparation frame; through the cooperation of pulleys, rotating rods, oil-removing plates and oil-absorbing cotton, the removal of oil vapor on the surface of the original glass sheet is realized, avoiding the formation of an oil film or sediment on the surface of the original glass sheet due to subsequent high-temperature heating, which affects its transparency and appearance; at the same time, it can ensure that the surface of the oil-removing plate is always clean, avoiding the secondary coating phenomenon caused by the attachment of oil vapor to the original glass sheet.

[0016] (3) Through the setting of the anti-surge device, the present invention cooperates with a sliding plate, a cross plate, a trapezoidal block and an intercepting plate, so that the intercepting plate reciprocates and fans the oil vapor volatilized from the original glass sheet inside the preparation frame, promoting the aggregation of oil vapor, accelerating the absorption rate of the activated carbon plate for oil vapor, and effectively avoiding the adverse effects caused by the intrusion of oil vapor into the high-temperature chamber; through the cooperation of elastic pieces, round rods, diversion plates and hollow arc blocks, the diversion plate disturbs and diverts the oil vapor to prevent the accumulation of oil vapor, and at the same time effectively reduces the erosion of the intercepting plate by oil vapor and the influence of subsequent heat baking, thereby extending the service life, and the regular sounds emitted by the hollow arc blocks one by one provide good judgment conditions for the staff to determine whether the equipment inside the preparation frame is operating normally. Brief Description of the Drawings

[0017] Figure 1 is a schematic diagram of the whole of the present invention; Figure 2 is a sectional schematic diagram of the whole of the present invention; Figure 3 is a schematic diagram of the structure around the arc groove rod of the present invention; Figure 4 is a left-side perspective schematic diagram of the structure around the arc groove rod of the present invention; Figure 5 is a schematic diagram of the anti-oil vapor device of the present invention; Figure 6 is a bottom perspective schematic diagram of some structures in the anti-oil vapor device of the present invention; Figure 7 is a schematic diagram of the anti-surge device of the present invention; Figure 8 is an enlarged schematic diagram of some structures in the anti-surge device of the present invention.

[0018] In the figure: 1. Device main body; 2. Forming assembly; 21. Forming auxiliary assembly; 3. Transmission assembly; 31. Preparation frame; 4. Anti-oil vapor device; 41. Reciprocating lead screw; 42. Sliding plate; 43. Activated carbon plate; 44. Pulley; 45. Rotating rod; 46. Oil removal plate; 47. Oil absorption cotton; 5. Anti-surge device; 51. Horizontal plate; 52. Trapezoidal block; 53. Intercepting plate; 54. Elastic sheet; 55. Round rod; 56. Dredging plate; 57. Hollow arc block; 6. Fixed plate; 7. Arc groove rod; 8. Brush plate; 9. Vertical rod; 10. Telescopic housing; 11. Telescopic baffle; 12. Swing plate; 13. Through rod. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0020] Please refer to Figures 1 - 8 , an embodiment of the present invention is: A glass tempering and bending forming device, including a device main body 1. A high-temperature chamber is arranged on the left side inside the device main body 1. A forming assembly 2 is arranged inside the device main body 1, and the forming assembly 2 is hydraulically driven. A forming auxiliary assembly 21 is arranged above the inside of the device main body 1, and the bottom of the forming auxiliary assembly 21 is arc-shaped. Transmission assemblies 3 are arranged on both the left and right sides inside the device main body 1, and the transmission assemblies 3 operate through a drive module. A preparation frame 31 is fixedly installed on the left side of the device main body 1. A fixed plate 6 is fixedly installed on the left side of the preparation frame 31. A double-headed motor is fixedly installed on the side of the fixed plate 6 away from the center of the preparation frame 31. An arc groove rod 7 is fixedly installed at the output end of the double-headed motor close to the center of the preparation frame 31, and the arc groove rod 7 penetrates through the fixed plate 6. A plurality of brush plates 8 are equidistantly and fixedly installed on the outer wall of the arc groove rod 7, and there is a gap between the plurality of brush plates 8 and the transmission assembly 3. An anti-oil vapor device 4 for removing oil vapor on the surface of the glass sheet blank is arranged inside the preparation frame 31, so that both sides of the glass sheet blank are deformed first and then the center is deformed. At the same time, relying on the arc surface of the forming auxiliary assembly 21 to contact the glass sheet blank makes the curve of the bent glass sheet blank more perfect and ensures a smooth surface; the rotating brush plates 8 uniformly brush the surface of the glass sheet blank conveyed through the transmission assembly 3, preventing tiny particles from adhering to the surface of the glass sheet blank during the conveying process. When the glass sheet blank is heated later, it will cause the particles to sink deep into the glass sheet blank, resulting in defects and preventing the finished product strength from decreasing and the yield rate from decreasing.

[0021] Vertical rods 9 are slidably installed inside the arc grooves on both the left and right sides of the arc groove rod 7. A telescopic protective shell 10 is fixedly installed on one side of the fixing plate 6 close to the center of the preparation frame 31. The bottom of the inner wall of the telescopic end of the telescopic protective shell 10 is fixedly installed at the bottom of the vertical rod 9. A telescopic baffle 11 is fixedly installed at the bottom of the outer wall of the telescopic protective shell 10. The vertical surface of the transmission assembly 3 is located on the movement track of the inclined surface of the telescopic baffle 11. Through the above cooperation, the splashing particulate matter brushed by the brush plate 8 is effectively prevented from getting stuck inside the arc groove of the arc groove rod 7 and hindering the sliding path of the vertical rod 9. And through the clamping on both sides of the telescopic baffle 11, it is effectively ensured that the original glass sheet is always centered during transmission, ensuring that the contact area between the brush plate 8 and the original glass sheet remains stable and unchanged.

[0022] A number of swing plates 12 are hinged inside the brush plate 8, and the number of swing plates 12 are equidistantly distributed inside the brush plate 8. A through rod 13 penetrates and is hinged at the edge of the outer wall of the swing plate 12. The through rod 13 penetrates the front surface of the brush plate 8 on the side far from the center of the brush plate 8, and one end of the front surface of the through rod 13 is located on the movement track of the telescopic end of the telescopic protective shell 10. Through the above cooperation, the swing plate 12 pats the particulate matter brushed by the brush plate 8 in a direction away from the original glass sheet, preventing the particulate matter from falling back onto the surface of the original glass sheet for the second time.

[0023] During use, the original glass sheet heated in the high-temperature chamber inside the device main body 1 is conveyed to the top of the forming assembly 2 through the transmission assembly 3. When the original glass sheet reaches the top of the forming assembly 2, the forming assembly 2 stops rotating. The two ends of the forming assembly 2 are driven by the hydraulic assembly to bend and contact the two ends of the original glass sheet, causing the two sides of the original glass sheet to deform first and then the center to deform. At the same time, relying on the arc surface of the forming auxiliary assembly 21 to contact the original glass sheet makes the curve of the bent original glass sheet more perfect and ensures a smooth surface. When the original glass sheet enters between the preparation frames 31, the double-headed motor is started. The output end of the double-headed motor drives the arc groove rod 7 to rotate. At this time, the fixing plate 6 limits the arc groove rod 7. When the arc groove rod 7 rotates, it drives the brush plate 8 to rotate. The brush plate 8 rotates to evenly brush the surface of the original glass sheet conveyed through the transmission assembly 3, preventing tiny particulate matter from adhering to the surface of the original glass sheet during transportation. When the original glass sheet is heated later, it will cause the particulate matter to sink deep into the original glass sheet, resulting in defects and preventing the reduction of the finished product strength and the reduction of the yield rate. When the arc groove rod 7 rotates, the vertical rod 9 is urged to slide towards the center of the arc groove rod 7 and reset through the restriction of the arc groove on the vertical rod 9. The vertical rod 9 drives the telescopic end of the telescopic protective shell 10 to move synchronously. The telescopic end of the telescopic protective shell 10 drives the telescopic baffle 11 to move synchronously. The inclined surface of the telescopic end of the telescopic baffle 11 contacts the vertical surface of the transmission assembly 3 and retracts, and then automatically resets through the spring. Through the above cooperation, it effectively avoids the splashed particulate matter brushed by the brush plate 8 from getting stuck in the arc groove of the arc groove rod 7 and hindering the sliding path of the vertical rod 9. And through the clamping on both sides of the telescopic baffle 11, it effectively ensures that the original glass sheet is always centered during transmission, ensuring that the contact area between the brush plate 8 and the original glass sheet remains stable. When the telescopic end of the telescopic protective shell 10 expands and contracts, it contacts the through rod 13 and moves it backward. The through rod 13 drives the hinge shaft of the swing plate 12 to start rotating. When the telescopic end of the telescopic protective shell 10 retracts, the swing plate 12 is reset by the torsion spring and pushes the through rod 13 to reset, thus realizing the reciprocating swing of the swing plate 12. Through the above cooperation, the swing plate 12 pats the particulate matter brushed by the brush plate 8 away from the original glass sheet, avoiding the particulate matter from falling onto the surface of the original glass sheet again.

[0024] Please refer to Figures 1 - 8 , on the basis of the above embodiment, in another embodiment of the present invention, there is also an anti-oil volatiles device 4; The anti-oil volatiles device 4 includes a reciprocating lead screw 41, a sliding plate 42, and an activated carbon plate 43. The reciprocating lead screw 41 penetrates and is rotatably installed inside the preparation frame 31. The sliding plate 42 penetrates and is slidably installed on the outer wall surface of the reciprocating lead screw 41. The bottom of the activated carbon plate 43 is fixedly installed on the top of the sliding plate 42. The activated carbon plate 43 absorbs harmful substances generated during the volatilization of oil volatiles through its own wave surface reciprocating motion, and accelerates the circulation speed of the oil volatiles inside the preparation frame 31.

[0025] The outer wall of the reciprocating lead screw 41 is drivingly connected to the output end of the double-headed motor on the side far from the center of the preparation frame 31 through a belt. A U-shaped groove is formed at the bottom of the sliding plate 42. The top of the activated carbon plate 43 is slidably installed on the top inner wall of the preparation frame 31. A surge prevention device 5 for preventing the accumulation and intrusion of oil volatiles into the high-temperature chamber is provided on the right side of the sliding plate 42.

[0026] The oil volatiles prevention device 4 further includes two pulleys 44, a rotating rod 45, an oil removal plate 46 and an oil absorption cotton 47. The two pulleys 44 are rotatably installed inside the U-shaped groove of the sliding plate 42 through springs on the side far from the center of the sliding plate 42. The left and right ends of the rotating rod 45 are fixedly installed on the inner wall of the pulley 44 close to the center of the sliding plate 42. The side of the oil removal plate 46 close to the outer wall of the pulley 44 is fixedly installed on the outer surface of the rotating rod 45. The top of the oil absorption cotton 47 is hinged to the top inner wall of the U-shaped groove in the sliding plate 42 through a torsion spring, and the inclined surface of the oil absorption cotton 47 is located on the movement track of the oil removal plate 46. Through the above cooperation, the removal of oil volatiles on the surface of the glass sheet is realized, avoiding the formation of an oil film or sediment on the surface of the glass sheet due to subsequent high-temperature heating, which affects its transparency and appearance; at the same time, it can ensure that the surface of the oil removal plate 46 is always clean and avoid the phenomenon of secondary coating of the glass sheet caused by the attachment of oil volatiles.

[0027] When in use, the double-headed motor drives the reciprocating screw 41 to rotate through the belt. When the reciprocating screw 41 rotates, the spiral groove restricts the sliding plate 42, causing the sliding plate 42 to slide back and forth along the outer wall of the reciprocating screw 41, and the sliding plate 42 drives the activated carbon plate 43 to move synchronously. At the same time, the sliding plate 42 is limited by the activated carbon plate 43. At the same time, because the original glass piece stays in the workshop for a long time during production, processing and storage, it is affected by the volatilization of the engine oil and lubricating oil of the workshop machinery and equipment, resulting in the contamination of oil volatiles. At this time, when the original glass piece is close to the high-temperature chamber, the temperature rises, causing the oil volatiles to volatilize. At this time, the activated carbon plate 43 absorbs the harmful substances generated when the oil volatiles evaporate through the reciprocating motion of its own wave surface, and accelerates the circulation speed of the oil volatiles inside the preparation frame 31; the sliding plate 42 drives the pulley 44 to move synchronously, and the pulley 44 contacts the glass When the original glass is being removed, it slides upward along the U-shaped groove of the sliding plate 42. The spring limiting function causes the pulley 44 to always fit the surface of the original glass piece. Therefore, when the pulley 44 slides, friction is generated and it starts to rotate. When the pulley 44 rotates, it drives the rotating rod 45 to rotate. The rotating rod 45 drives the degreasing plate 46 to rotate and brush the surface of the original glass piece. At the same time, when the degreasing plate 46 rotates to change its surface, it closely adheres to and contacts the inclined surface of the oil-absorbing cotton 47 to scrape off the oil volatiles adhered to itself. The oil-absorbing cotton 47 moves away from the center of the sliding plate 42 and deforms due to the contact of the degreasing plate 46, and then resets itself through the torsion spring. The above cooperation can realize the removal of oil volatiles on the surface of the original glass piece, avoid the formation of oil film or sediment on the surface of the original glass piece due to subsequent high-temperature heating, and affect its transparency and appearance; at the same time, it can ensure that the surface of the degreasing plate 46 is always clean to avoid the adhesion of oil volatiles to the original glass piece and cause secondary smearing.

[0028] See also Figures 1 - 8 , based on the above embodiment, another embodiment of the present invention further includes an anti-surge device 5; The anti-surge device 5 includes a transverse plate 51, a trapezoidal block 52 and an intercepting plate 53. The front and back sides of the transverse plate 51 are fixedly installed at the inner wall edge of the preparation frame 31. The inclined surface of the trapezoidal block 52 is penetrated by a spring and slidably installed inside the transverse plate 51, and the inclined surface of the trapezoidal block 52 is located on the right side movement trajectory of the sliding plate 42. The left side of the intercepting plate 53 is fixedly installed on the right side of the trapezoidal block 52, and the intercepting plate 53 is located between the preparation frame 31 and the high-temperature chamber. Through the above cooperation, the intercepting plate 53 is prompted to reciprocate and stir the volatilized oil volatiles on the glass original sheet into the preparation frame 31, prompting the oil volatiles to gather, accelerating the absorption rate of the activated carbon plate 43 to the oil volatiles and effectively avoiding the oil volatiles from invading the high-temperature chamber to cause adverse effects.

[0029] The anti-surge device 5 also includes a spring piece 54, a round rod 55, a guide plate 56 and a hollow arc block 57. The spring piece 54 is fixedly installed between the right side of the cross plate 51 and the left side of the intercepting plate 53. The top of the round rod 55 is fixedly installed on the concave surface of the spring piece 54, and the outer wall of the round rod 55 passes through the trapezoidal block 52. The top of the guide plate 56 is fixedly installed on the bottom of the round rod 55, and a plurality of arc strips are arranged at the bottom of the guide plate 56. The bottom of the hollow arc block 57 is fixedly installed at the top edge of the guide plate 56, and the bottom of the trapezoidal block 52 is located on the movement trajectory of the top of the hollow arc block 57. In summary, the guide plate 56 disturbs and guides the volatile oil to prevent the accumulation of volatile oil. At the same time, the intercepting plate 53 carries the vibration to fan the volatile oil, effectively reducing the erosion it suffers and the influence of the later heat baking, thereby extending the service life. In addition, the regular sounds emitted by the hollow arc blocks 57 provide good judgment conditions for the staff to determine whether the internal equipment of the preparation frame 31 is operating normally.

[0030] When in use, the sliding plate 42 slides against the inclined surface of the trapezoidal block 52 to generate a resistance force, and the trapezoidal block 52 slides to the right along the inside of the horizontal plate 51 by the resistance force. When the sliding plate 42 no longer resists the trapezoidal block 52, the trapezoidal block 52 is reset by the spring force, thereby the trapezoidal block 52 drives the intercepting plate 53 to move back and forth to the right and reset. Through the above cooperation, the intercepting plate 53 is prompted to reciprocate and stir the volatile oil on the glass original piece to the inside of the preparation frame 31, so as to promote the aggregation of the volatile oil, accelerate the absorption rate of the activated carbon plate 43 to the volatile oil, and effectively avoid the adverse effects of the volatile oil invading the high temperature chamber; when the intercepting plate 53 moves, it drives the spring piece 54 to deform and reset, and the deformation and reset of the spring piece 54 enables the round rod 55 to move up and down, and the round rod 55 drives the guide plate 56 to move synchronously The guide plate 56 disturbs the oil volatiles that overflow and deposit under the interception plate 53 through the arc strip at its bottom. At the same time, the guide plate 56 drives the hollow arc block 57 to reciprocate and impact the bottom of the trapezoidal block 52 to generate vibration, and the interception plate 53 is caused to vibrate synchronously through the transmission of force. The hollow arc block 57 amplifies the impact sound through its own hollow internal design. In summary, the guide plate 56 is caused to disturb and guide the oil volatiles to prevent the accumulation of oil volatiles. At the same time, the interception plate 53 carries the vibration to fan the oil volatiles, which effectively reduces its own erosion and the influence of subsequent heat baking, thereby extending its service life. In addition, the regular sounds emitted by the hollow arc blocks 57 provide good judgment conditions for the staff to determine whether the internal equipment of the preparation frame 31 is operating normally.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass tempering bending and forming device, comprising a device body (1), a high temperature chamber is arranged on the left side of the device body (1), a forming assembly (2) is arranged on the inside of the device body (1), and the forming assembly (2) is driven by hydraulic pressure, transmission assemblies (3) are arranged on both the left and right sides of the device body (1), and the transmission assembly (3) is operated by a driving module, and a preparation frame (31) is fixedly installed on the left side of the device body (1), characterized in that: An anti-surge device (5) is provided inside the preparation frame (31), and the anti-surge device (5) comprises a transverse plate (51), a trapezoidal block (52) and an intercepting plate (53). Both the front and back sides of the transverse plate (51) are fixedly mounted on the inner wall edge of the preparation frame (31). The inclined surface of the trapezoidal block (52) is penetrated by a spring and is slidably mounted inside the transverse plate (51). The inclined surface of the trapezoidal block (52) is located on the right side movement track of the sliding plate (42). The left side of the intercepting plate (53) is fixedly mounted on the right side of the trapezoidal block (52), and the intercepting plate (53) is located between the preparation frame (31) and the high-temperature chamber. The anti-surge device (5) further comprises a spring piece (54), a round rod (55), a guide plate (56) and a hollow arc block (57); the spring piece (54) is fixedly mounted between the right side of the horizontal plate (51) and the left side of the intercepting plate (53); the top of the round rod (55) is fixedly mounted on the concave surface of the spring piece (54), and the outer wall of the round rod (55) passes through the trapezoidal block (52); the top of the guide plate (56) is fixedly mounted on the bottom of the round rod (55), and a plurality of arc strips are arranged on the bottom of the guide plate (56); the bottom of the hollow arc block (57) is fixedly mounted on the top edge of the guide plate (56), and the bottom of the trapezoidal block (52) is located on the movement track of the top of the hollow arc block (57).

2. The glass tempering bending and forming equipment according to claim 1, characterized in that: The interception plate (53) of the anti-surge device (5) achieves reciprocating motion through the sliding of the trapezoidal block (52) and the return of the spring, and the diversion plate (56) generates vibration through the impact of the hollow arc block (57) to disturb the volatile matter of the oil.

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