A soft shaft positive and reverse bending toughened coated glass processing device

Abstract

The application relates to a soft shaft positive and reverse bending toughened coated glass processing device and relates to the field of glass processing devices. The device comprises a rack, an upper supporting piece, a lower supporting piece and a gas supply piece. The upper part of the rack is provided with the upper supporting piece and the lower supporting piece in the height direction. The upper supporting piece and the lower supporting piece both comprise two symmetrical rotating blocks. The two rotating blocks are horizontally connected with a hole roller. One end of the two rotating blocks is fixed with a rotating shaft rod. The other end of the two rotating blocks is horizontally penetrated with a rotating hole. The upper supporting piece and the lower supporting piece are provided with a plurality of hole rollers. When the convex surface of the reverse bending processed glass curtain wall is the coated surface, the application avoids the damage of the reverse bending processed film surface to the roller, reduces the production and processing difficulty, and improves the coating effect of the convex surface of the reverse bending processed glass curtain wall.

Description

Technical Field

[0001] This application relates to the technical field of glass processing apparatus, and in particular to a flexible shaft forward and reverse bending tempered coated glass processing apparatus. Background Technology

[0002] With societal progress and development, people's aesthetic appreciation of buildings is increasing, and professional curtain wall companies are expanding their design concepts. Curtain wall glass is a widely used exterior wall material in modern architecture. It not only provides buildings with an aesthetically pleasing appearance but also offers excellent lighting, heat insulation, sound insulation, and safety performance. To enhance architectural aesthetics, curved glass curtain walls are becoming increasingly common, and curved coated insulated glass is being used more and more extensively in buildings. Currently, the domestic technology level is such that the steelmaking process is still limited to supporting positive bending in the production of bent steel. That is, it can only support the production of steel with the convex side in contact with the roller conveyor. During the production process, only the upper pressure roller device can move in the Z direction, while the center of the lower roller conveyor cannot move. This device restricts the bending direction of the product, and it can only be produced with the convex side facing down.

[0003] Regarding the aforementioned technologies, the inventors discovered that the curved glass curtain wall can only be processed and produced using a forward and reverse method. After production, the curved glass curtain wall needs to undergo a coating treatment on its surface. When coating the convex surface of the curved glass curtain wall processed using the forward and reverse method, the coating surface comes into contact with the roller conveyor when the convex surface is the coating surface, which can easily cause damage to the coating surface. This makes the production and processing difficult, and the contact between the coating surface and the roller conveyor during production also affects the service life of the insulated glass. Utility Model Content

[0004] To overcome the limitations of existing curved glass curtain walls, which can only be processed using a forward and reverse method, and which require surface coating after production, the forward and reverse processing of curved glass curtain walls presents challenges when coating the convex surface. This leads to the film surface contacting the roller conveyor, which can easily cause damage and increase the difficulty of production. Furthermore, the contact between the film surface and the roller conveyor can affect the service life of the insulating glass. This application provides a flexible shaft forward and reverse bending tempered coated glass processing device.

[0005] The technical solution of the flexible shaft forward and reverse bending tempered coated glass processing device provided in this application is as follows: A flexible shaft bending tempered coated glass processing device includes a frame, an upper support, a lower support, and an air supply unit. The upper and lower supports are arranged along the height direction on the upper part of the frame. Both the upper and lower supports include rotating blocks. Two rotating blocks are symmetrically arranged, and a perforated roller is horizontally rotatably connected between the two rotating blocks. A rotating shaft is fixed to one end of each rotating block, and a connecting hole is horizontally opened through the other end of each rotating block. Multiple perforated rollers are provided on the upper and lower supports, and the rotating shafts on both sides of the rotating blocks at the ends of the multiple perforated rollers are rotatably connected in the connecting hole. An air supply unit is provided at the lower part of the frame, and the air supply unit is used to supply air to the multiple perforated rollers.

[0006] By adopting the above technical solution, during the reverse bending process of the glass curtain wall, the middle perforated roller of the upper support component in the upper part of the machine frame moves upward, pulling multiple perforated rollers in the upper support component upward to form an arc-shaped guide channel. Similarly, the middle perforated roller of the lower support component in the lower part of the machine frame is pushed upward, pulling multiple perforated rollers in the lower support component upward. The upper and lower support components form an arc-shaped guide channel, supporting the reverse-bent glass curtain wall. The lower support component supports the reverse-bent glass curtain wall, and then the top arc-shaped surface of the reverse-bent glass curtain wall is coated. Thus, when the convex surface of the reverse-bent glass curtain wall is the coated surface, it avoids the film surface from not contacting the roller conveyor, which would cause film surface damage. Film surface contact with the roller conveyor also affects the service life of the insulating glass. This reduces the difficulty of production and processing and improves the coating effect of the convex surface of the reverse-bent glass curtain wall.

[0007] Optionally, a gantry frame is vertically fixed at the middle of the upper and lower horizontal end faces of the frame, and an upper hydraulic telescopic rod and a lower hydraulic telescopic rod are vertically fixed on the upper and lower gantry frames of the frame, respectively.

[0008] By adopting the above technical solution, the upper and lower hydraulic telescopic rods, which are vertically fixed on the gantry frame with the upper and lower horizontal end faces of the frame, extend to push the upper and lower support components to support the glass curtain wall undergoing reverse bending for coating treatment.

[0009] Optionally, pull frames are vertically fixed on the outer end faces of the two rotating blocks in the middle of the upper and lower support components.

[0010] By adopting the above technical solution, pull frames are vertically fixed on the outer end faces of the two rotating blocks in the middle of the upper and lower support components, which are used to push and adjust the upper and lower support components to meet the support requirements of glass curtain wall processing for reverse bending.

[0011] Optionally, the output ends of the upper and lower hydraulic telescopic rods are fixed to the pull frames of the upper and lower support members, respectively.

[0012] By adopting the above technical solution, the output ends of the upper hydraulic telescopic rod and the lower hydraulic telescopic rod are fixed on the pull frame of the upper support member and the lower support member, respectively. By extending the upper hydraulic telescopic rod and the lower hydraulic telescopic rod, the bending of the upper support member and the lower support member can be adjusted to meet the support requirements of glass curtain wall processing for reverse bending.

[0013] Optionally, sliding hole seats are fixed on the rotating blocks at both ends of the upper and lower support members, and sliding rods are horizontally slidably inserted through the sliding hole seats.

[0014] By adopting the above technical solution, a sliding rod is inserted through the sliding hole seat rotatably connected to the rotating blocks at both ends of the upper and lower support components. This is used to horizontally guide the upper and lower support components to meet the support requirements of glass curtain wall processing that is suitable for reverse bending forming.

[0015] Optionally, one end of the slide rod is fixed to the frame, and a spring is horizontally sleeved on the outside of the slide rod, with both ends of the spring fixed to the frame and the slide hole seat respectively.

[0016] By adopting the above technical solution, when the upper and lower support components are bent to meet the support requirements of glass curtain wall processing formed by reverse bending, the spring is pulled to deform, which facilitates the subsequent adjustment and restoration to meet the support requirements of glass curtain wall processing formed by reverse bending.

[0017] Optionally, the air supply components include an air pump and a pressure buffer box. The air pump is located on one side of the frame, and the air delivery end of the air pump is connected to and fixed with an air delivery hose. The air inlet end of the pressure buffer box is connected to and fixed with the end of the air delivery hose.

[0018] By adopting the above technical solution, when cooling the glass curtain wall formed by reverse bending, the air pump is started to drive the external air into the wind pressure buffer box through the air delivery hose, and the wind pressure buffer box buffers and reduces the pressure of the air.

[0019] Optionally, the air outlet of the wind pressure buffer box is connected to and fixed with a diversion box, and multiple rubber hoses are connected to and fixed on the diversion box, and the other ends of the multiple rubber hoses are respectively connected to and fixed on multiple perforated rollers on the upper support and the lower support.

[0020] By adopting the above technical solution, the air pressure buffer box buffers and reduces the air pressure, and after being diverted by the diversion box, the air is guided into multiple rubber hoses and then into the perforated roller. The air is then discharged through the air holes on the perforated roller, thus heat dissipating the glass curtain wall formed by the reverse bending process.

[0021] In summary, this application includes at least one of the following beneficial technical effects: During the reverse bending process of the glass curtain wall, the middle perforated roller of the upper support member in the upper part of the machine frame moves upward, pulling multiple perforated rollers in the upper support member upward to form an arc-shaped guide channel. Similarly, the middle perforated roller of the lower support member in the lower part of the machine frame is pushed upward, pulling multiple perforated rollers in the lower support member upward. The upper and lower support members form an arc-shaped guide channel, using the upper and lower support members to support the reverse-bent glass curtain wall. Thus, the glass curtain wall formed by the reverse bending process is supported by the lower support member. Then, the top arc-shaped surface of the reverse-bent glass curtain wall is coated. Therefore, when the convex surface of the reverse-bent glass curtain wall is the coated surface, it avoids the film surface from not contacting the roller conveyor, which would cause film surface damage. Film surface contact with the roller conveyor during production would also affect the service life of the insulating glass. This reduces the difficulty of production and processing and improves the coating effect of the convex surface of the reverse-bent glass curtain wall as the coated surface. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application; Figure 2 This is a schematic diagram of the overall structure of the embodiment of this application in an exploded state; Figure 3 This is a schematic diagram of the frame in an disassembled state according to an embodiment of this application; Figure 4 This is a structural schematic diagram of the support member in the disassembled state according to an embodiment of this application; Figure 5 This is a schematic diagram of the air supply component in the disassembled state according to an embodiment of this application.

[0023] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Gantry frame; 12. Upper hydraulic telescopic rod; 13. Lower hydraulic telescopic rod; 2. Upper support component; 3. Lower support component; 4. Air supply component; 41. Air pump; 42. Air delivery hose; 43. Air pressure buffer box; 44. Diverter box; 45. Rubber hose; 5. Rotating block; 51. Pull frame; 6. Perforated roller; 7. Rotating shaft rod; 8. Connecting hole; 9. Sliding hole seat; 91. Sliding rod; 92. Spring. Detailed Implementation

[0024] The present application will be further described in detail below with reference to the accompanying drawings.

[0025] This application discloses an apparatus for processing tempered coated glass with a flexible shaft that allows for both positive and negative bending. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4A flexible shaft bending tempered coated glass processing device includes a frame 1, an upper support 2, a lower support 3, and an air supply 4. The upper support 2 and the lower support 3 are arranged along the height direction on the upper part of the frame 1. Both the upper support 2 and the lower support 3 include rotating blocks 5. Two rotating blocks 5 are symmetrically arranged, and a perforated roller 6 is horizontally rotatably connected between the two rotating blocks 5. A rotating shaft 7 is fixed at one end of the two rotating blocks 5, and a connecting hole 8 is horizontally opened through the other end of the two rotating blocks 5. Multiple perforated rollers 6 are arranged on the upper support 2 and the lower support 3, and the rotating shafts 7 on both sides of the rotating blocks 5 at the ends of the multiple perforated rollers 6 are rotatably connected in the connecting hole 8. An air supply 4 is arranged at the lower part of the frame 1, and the air supply 4 is used to supply air to the multiple perforated rollers 6. During the reverse bending process of the glass curtain wall, the perforated roller 6 in the middle of the upper support member 2 in the upper part of the frame 1 moves upward, pulling multiple perforated rollers 6 in the upper support member 2 upward to form an arc-shaped guide channel. Similarly, the perforated roller 6 in the middle of the lower support member 3 in the lower part of the frame 1 is pushed upward, pulling multiple perforated rollers 6 in the lower support member 3 upward. The upper support member 2 and the lower support member 3 form an arc-shaped guide channel, supporting the reverse-bent glass curtain wall. The lower support member 3 supports the reverse-bent glass curtain wall. Then, the top arc-shaped surface of the reverse-bent glass curtain wall is coated. When the convex surface of the reverse-bent glass curtain wall is the coated surface, it avoids the film surface from not contacting the roller conveyor, which would cause film surface damage. Film surface contact with the roller conveyor during production would also affect the service life of the insulating glass. This reduces the difficulty of production and processing and improves the coating effect of the convex surface of the reverse-bent glass curtain wall.

[0026] Reference Figure 3 and Figure 4A gantry frame 11 is vertically fixed to the middle of the upper and lower horizontal end faces of the frame 1, and an upper hydraulic telescopic rod 12 and a lower hydraulic telescopic rod 13 are vertically fixed to the upper and lower gantry frames 11, respectively. The upper hydraulic telescopic rod 12 and the lower hydraulic telescopic rod 13, vertically fixed to the gantry frames 11 on the upper and lower horizontal end faces of the frame 1, extend to push the upper support member 2 and the lower support member 3 to support the glass curtain wall undergoing reverse bending for coating treatment. Pull frames 51 are vertically fixed to the outer end faces of the two rotating blocks 5 in the middle of the upper support member 2 and the lower support member 3. Pull frames 51 are vertically fixed to the outer end faces of the two rotating blocks 5 in the middle of the upper support member 2 and the lower support member 3 to push and adjust the bending of the upper support member 2 and the lower support member 3 to meet the support requirements of the glass curtain wall undergoing reverse bending. The output ends of the upper hydraulic telescopic rod 12 and the lower hydraulic telescopic rod 13 are fixed to the pull frames 51 of the upper support member 2 and the lower support member 3, respectively. The output ends of the upper hydraulic telescopic rod 12 and the lower hydraulic telescopic rod 13 are fixed on the pull frame 51 of the upper support member 2 and the lower support member 3, respectively. By extending the upper hydraulic telescopic rod 12 and the lower hydraulic telescopic rod 13, the upper support member 2 and the lower support member 3 are pushed and adjusted to meet the support requirements of glass curtain wall processing for reverse bending.

[0027] Reference Figure 4 Both ends of the upper support member 2 and the lower support member 3 have sliding hole seats 9 fixed on the rotating blocks 5, and sliding rods 91 are horizontally slidably inserted through the sliding hole seats 9. The sliding rods 91 are slidably inserted through the sliding hole seats 9 rotatably connected to the rotating blocks 5 at both ends of the upper support member 2 and the lower support member 3, and are used for horizontal guidance of the upper support member 2 and the lower support member 3 to meet the support requirements of glass curtain wall processing for reverse bending. One end of the sliding rod 91 is fixed to the frame 1, and a spring 92 is horizontally sleeved on the outside of the sliding rod 91, and the two ends of the spring 92 are respectively fixed to the frame 1 and the sliding hole seat 9. When the upper support member 2 and the lower support member 3 are bent to meet the support requirements of glass curtain wall processing for reverse bending, the spring 92 is pulled to deform, which facilitates the subsequent adjustment and restoration to meet the support requirements of glass curtain wall processing for reverse bending.

[0028] Reference Figure 5 The air supply component 4 includes an air pump 41 and a wind pressure buffer box 43. The air pump 41 is located on one side of the frame 1, and its air delivery end is connected to and fixed with an air delivery hose 42. The air inlet end of the wind pressure buffer box 43 is connected to and fixed with the end of the air delivery hose 42. When cooling the glass curtain wall formed by the reverse bending process, the air pump 41 is started to drive external air through the air delivery hose 42 into the wind pressure buffer box 43, which buffers and reduces the pressure of the air. The air outlet end of the wind pressure buffer box 43 is connected to and fixed with a diversion box 44, and multiple rubber hoses 45 are connected to and fixed on the diversion box 44. The other ends of the multiple rubber hoses 45 are respectively connected to and fixed on multiple perforated rollers 6 on the upper support 2 and the lower support 3.

[0029] After the air pressure buffer box 43 buffers and reduces the air pressure, it is then diverted by the diversion box 44 and guided into multiple rubber hoses 45. The air is then guided into the perforated roller 6 and discharged through the air holes on the perforated roller 6, thus heat dissipating the glass curtain wall formed by the reverse bending process.

[0030] The implementation principle of the flexible shaft forward and reverse bending tempered coated glass processing device in this application embodiment is as follows: During the reverse bending processing of glass curtain walls, the upper hydraulic telescopic rod 12 and the lower hydraulic telescopic rod 13, which are vertically fixed on the upper and lower horizontal end faces of the frame 1, extend to push the upper support member 2 and the lower support member 3 to support the glass curtain wall undergoing reverse bending for coating treatment. This pulls the middle perforated roller 6 of the upper support member 2 in the upper part of the frame 1 upward, pulling multiple perforated rollers 6 in the upper support member 2 upward to form an arc-shaped guide channel. Similarly, it pushes the middle perforated roller 6 of the lower support member 3 in the lower part of the frame 1 upward, pulling multiple perforated rollers 6 in the lower support member 3 upward. The upper support member 2 and the lower support member 3 form an arc-shaped guide channel, using the upper support member 2 and the lower support member 3 to support the glass curtain wall undergoing reverse bending, thereby coating the glass curtain wall. The glass curtain wall formed by the reverse bending process is supported by the lower support member 3. When cooling the glass curtain wall formed by the reverse bending process, the air pump 41 is started to drive the external air into the wind pressure buffer box 43 through the air delivery hose 42. The wind pressure buffer box 43 buffers and reduces the pressure of the air. Then, the top arc surface of the glass curtain wall formed by the reverse bending process is coated. After the air pressure buffer box 43 buffers and reduces the pressure of the air, it is diverted by the diversion box 44 and then guided into multiple rubber hoses 45. Then it is guided into the perforated roller 6. The air is discharged through the air holes on the perforated roller 6 to dissipate heat from the glass curtain wall formed by the reverse bending process. Thus, when the convex surface of the glass curtain wall formed by the reverse bending process is the coated surface, it is avoided that the coated surface will not be in contact with the roller and cause the coating surface to break.

[0031] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A flexible shaft bending tempered coated glass processing device, characterized in that, The machine includes a frame (1), an upper support (2), a lower support (3), and an air supply component (4). The upper support (2) and the lower support (3) are arranged along the height direction on the upper part of the frame (1). Both the upper support (2) and the lower support (3) include a rotating block (5). Two rotating blocks (5) are symmetrically arranged, and a perforated roller (6) is horizontally rotatably connected between the two rotating blocks (5). One end of the two rotating blocks (5) is fixed with a rotating shaft (7), and the other end of the two rotating blocks (5) is horizontally opened with a connecting hole (8). The upper support (2) and the lower support (3) are provided with multiple perforated rollers (6), and the rotating shafts (7) on both sides of the rotating blocks (5) at the ends of the multiple perforated rollers (6) are rotatably connected in the connecting hole (8). The lower part of the frame (1) is provided with the air supply component (4), and the air supply component (4) is used to supply air to the multiple perforated rollers (6).

2. The flexible shaft forward and reverse bending tempered coated glass processing device according to claim 1, characterized in that: The upper and lower horizontal end faces of the frame (1) are vertically fixed with gantry frames (11), and the upper and lower gantry frames (11) of the frame (1) are vertically fixed with an upper hydraulic telescopic rod (12) and a lower hydraulic telescopic rod (13).

3. The flexible shaft forward and reverse bending tempered coated glass processing device according to claim 2, characterized in that: Pull frames (51) are vertically fixed on the outer end faces of the two rotating blocks (5) in the middle of the upper support member (2) and the lower support member (3).

4. The flexible shaft forward and reverse bending tempered coated glass processing device according to claim 3, characterized in that: The output ends of the upper hydraulic telescopic rod (12) and the lower hydraulic telescopic rod (13) are respectively fixed on the pull frame (51) of the upper support member (2) and the lower support member (3).

5. The flexible shaft forward and reverse bending tempered coated glass processing device according to claim 1, characterized in that: Sliding hole seats (9) are fixed on the rotating blocks (5) at both ends of the upper support member (2) and the lower support member (3), and sliding rods (91) are horizontally slidably inserted through the sliding hole seats (9).

6. The flexible shaft forward and reverse bending tempered coated glass processing device according to claim 5, characterized in that: One end of the slide rod (91) is fixed on the frame (1), and a spring (92) is horizontally sleeved on the outside of the slide rod (91), and the two ends of the spring (92) are respectively fixed on the frame (1) and the slide hole seat (9).

7. The flexible shaft forward and reverse bending tempered coated glass processing device according to claim 1, characterized in that: The air supply component (4) includes an air pump (41) and a wind pressure buffer box (43). The air pump (41) is located on one side of the frame (1), and the air supply end of the air pump (41) is connected to and fixed with an air supply hose (42). The air inlet end of the wind pressure buffer box (43) is connected to and fixed with the end of the air supply hose (42).

8. The flexible shaft forward and reverse bending tempered coated glass processing device according to claim 7, characterized in that: The air outlet of the wind pressure buffer box (43) is connected to a diversion box (44), and multiple rubber hoses (45) are connected to and fixed on the diversion box (44). The other ends of the multiple rubber hoses (45) are respectively connected to and fixed on multiple perforated rollers (6) on the upper support (2) and the lower support (3).

Images