Glass bending forming device

Abstract

The invention discloses a glass bending and forming device. The glass bending and forming device comprises an extended opening component, a rear linkage pushing component, a connecting and supporting component and a transfer auxiliary component. The invention belongs to the field of glass forming, and particularly relates to a glass bending forming device. Through mutual cooperation of the extended opening component and the rear linkage pushing component on the connecting supporting component, the inclination angle of a connecting long rod is changed, a sliding piece slides in a sliding limiting piece, the distance between triangular pressing blocks connected with a fixedly-connected long shaft is adjusted, operation by operators is facilitated, and meanwhile the working efficiency is improved. According to actual requirements, the position of the rear linkage pushing component on the circular-truncated-cone-shaped guide block can be rapidly adjusted so as to adjust the distance between the triangular pressing blocks, so that the glass bending forming angle can be adjusted, operation is convenient, high efficiency and rapidness are achieved, the cooling or dismounting and mounting time of a mold is saved, the working efficiency is improved, and the production cost is reduced. And the working difficulty of workers is reduced.

Description

Technical Field

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

[0002] Glass forming is the process of transforming molten glass into products with geometric shapes. This process is called primary forming of glass or hot end forming. Glass must be formed within a certain viscosity (temperature) range. During forming, in addition to mechanical movement, the glass liquid also undergoes continuous heat exchange and heat transfer with the surrounding medium. The glass liquid first changes from a viscous liquid state to a plastic state, and then changes to a brittle solid state. Therefore, the glass forming process is an extremely complex process. The process of reprocessing the hot-end formed glass into a product is called glass re-forming (reprocessing) or cold-end forming. Glass forming usually refers to hot forming. Glass forming methods include: blowing method (hollow glass, etc.), pressing method (ashtray, water cup, etc.), rolling method (embossed glass, etc.), casting method (optical glass, etc.), drawing method (flat glass, glass tube, etc.), centrifugal method (glass wool, etc.), sintering method (foam glass, craft glass, etc.), blowing method (glass beads, etc.), float method (flat glass, etc.), welding method (instrument glass, etc.), etc.

[0003] In order to achieve the effect of glass bending, the pressing method is generally adopted. However, due to the limitations of the mold shape, the pressing template needs to be replaced multiple times during the pressing process to achieve the purpose of satisfying various glass bending angles. In this process, a variety of replacement preparation mold pressure plates are required, and during the replacement process, it takes time to cool the mold and disassemble and install it, so the work efficiency cannot be improved. Summary of the invention

[0004] In view of the above situation, the present invention provides a glass bending and forming device, through the mutual cooperation of the proposed extended support member and the rear linkage pushing member in the connecting support member, the inclination angle of the connecting long rod is changed, the sliding member slides in the sliding limit member, and the distance between the triangular pressing blocks connected to the fixed long axis is adjusted. The triangular pressing blocks press on the glass liquid so that the top surface of the glass liquid is in a state that is convenient for bending. While facilitating the operation of the operator, the position of the rear linkage pushing member on the conical guide block can be quickly adjusted according to actual needs to adjust the distance between the triangular pressing blocks, so as to achieve the adjustment of the angle of the glass bending. While facilitating the operation, it is efficient and quick, saving the cooling time or disassembly and installation time of the mold, improving work efficiency, and reducing the work difficulty of the staff.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a glass bending and forming device, including an extended branch component, a rear linkage pushing component, a connecting support component and a transfer auxiliary component, the extended branch component and the rear linkage pushing component are arranged on the outside of the connecting support component, and the extended branch component, the rear linkage pushing component and the connecting support component are arranged on the outside of the transfer auxiliary component.

[0006] Furthermore, the extended support component includes a linkage contact piece and a sliding limit piece, the linkage contact piece is connected to the sliding limit piece, the linkage contact piece includes an outer end plate, a connecting long rod, an inner end plate and a sliding piece, the connecting long rod connects the outer end plate and the inner end plate, the sliding piece is fixedly provided at the bottom of the inner end plate, the rear part of the outer end plate is fixedly provided with a front connecting block, the outer end plate is provided with an outer end hole, the outer end hole is provided with two branches, and the two outer end holes are symmetrically distributed.

[0007] Preferably, inner end holes are opened at both ends of the inner end plate, a middle hole is opened in the middle of the inner end plate, one end of the connecting long rod is connected with the outer end hole through an insertion, the other end of the connecting long rod is connected with the inner end hole of the inner end plate, the sliding member comprises a connecting long plate, a connecting shaft, a fixing ring and a bottom sliding plate, the connecting long plate is fixedly provided at the rear part of the inner end plate, the connecting shaft is fixedly connected to the connecting long plate, the connecting shaft is inserted in the middle hole, the fixing ring is provided at the extension end of the connecting shaft, the bottom sliding plate is fixedly provided at the rear part of the connecting long plate, and the bottom sliding plate slides in the sliding limit member.

[0008] As a further preferred embodiment of the present invention, the sliding limiter comprises a supporting ring, a sliding track and a track slot, the sliding track is provided with a plurality of groups and is fixedly connected to the supporting ring in an array, and the track slot is provided on the sliding track.

[0009] Furthermore, the rear linkage pushing component includes an arc-shaped slide groove, a rear connecting block and an internal sliding block, a slide groove opening is opened in the middle position of the arc-shaped slide groove, an end sliding rod is arranged at one end of the arc-shaped slide groove, the rear connecting block is fixedly connected to the outside of the arc-shaped slide groove, the internal sliding block is fixedly connected to the inner wall of the arc-shaped slide groove, the rear linkage pushing component is provided with multiple groups, the end sliding rods are inserted in the slide groove openings of another group of arc-shaped slide grooves, and the end sliding rods slide in the slide groove openings of the other group. In the device of the present invention, it is proposed that the front connecting block and the rear connecting block are connected by a fixed long axis to ensure that the distance between the front connecting block and the rear connecting block is in a fixed state, that is, the extended support component and the rear The distance between the linkage pushing components is maintained in a fixed state. When the rotating locking ring is rotated, the extended support component is pushed to move in the direction of the conical guide block, and the rear linkage pushing component is simultaneously pushed forward, so that the end slider in the rear linkage component slides along the outer wall of the conical guide block. As the multiple groups of arc-shaped slide grooves are opened, the distance between the multiple groups of rear connecting blocks becomes larger, so that the distance between the triangular pressing blocks connected to the rear connecting blocks through the fixed long axis becomes larger. In the process of increasing the distance between the triangular pressing blocks, the outer end plate in the linkage contact piece expands outward, dragging the connecting long rod and the inner end plate at the lower part, so that the sliding piece connected to the inner end plate slides in the sliding limit piece.

[0010] Preferably, the connecting support member includes a truncated cone shaped guide block, a connecting rod shaft, a rotating clamping ring, a fixed long shaft, a triangular pressing block and a connecting support frame, and multiple groups of the rear linkage pushing members are wrapped around the outside of the truncated cone shaped guide block, the inner wall of the internal sliding block is in contact with the outer wall of the truncated cone shaped guide block, the connecting rod shaft is inserted through the truncated cone shaped guide block, the truncated cone shaped guide block is placed on one end of the connecting rod shaft, and the other end of the connecting rod shaft is provided with a spiral protrusion. The two end portions of the connecting rod shaft are fixedly connected with end connecting gears, the rotating clamping ring is clamped on one end of the connecting rod shaft, and the inner wall of the rotating clamping ring is provided with a spiral groove. The connection between the connecting rod shaft and the rotating clamping ring proposed in the device of the present invention is marked with scales on the connecting rod shaft to ensure that the rotating clamping ring moves on the connecting rod shaft while assisting the operator to grasp the degree of advancement. The distance between the triangular pressing blocks can be controlled within a range during the advancement process, thereby improving the accuracy of bending and forming and preventing repeated work.

[0011] As a further preferred embodiment of the present invention, the fixed long axis connects the front connecting block and the rear connecting block, the triangular pressing block is fixedly connected to the fixed long axis, and the connecting support is arranged at both end portions of the connecting rod axis.

[0012] Furthermore, the transfer auxiliary component includes a mobile transmission member, a transmission member and an extrusion member, the mobile transmission member is arranged at the lower part of the transmission member, the extrusion member is arranged at the upper part of the mobile transmission member, the mobile transmission member includes a mobile support frame, a mobile support roller, a transmission track and a linkage belt, the mobile support roller is arranged between the mobile support frames, the mobile support roller is provided with two branches and supports the transmission track, the linkage belt connects the mobile support roller and the transmission member, among the mobile transmission member, transmission member and extrusion member proposed in the device of the present invention, the linkage belt connects the mobile support roller and the transmission roller, the transmission belt connects the transmission roller and the extrusion upper roller and the end connecting gear, and while the mobile support roller is running, it drives the transmission roller, the extrusion upper roller and the end connecting gear to move synchronously to realize transmission.

[0013] Preferably, the transmission member comprises a transmission roller, a suspension frame and a transmission belt, wherein the transmission roller is arranged between the rotating suspension frames, and the transmission belt wraps the transmission roller and the end portion is connected to the outside of the gear.

[0014] As a further preferred embodiment of the present invention, the extrusion member includes an upper extrusion roller, a lower extrusion roller, an extrusion roller and an extrusion support frame, the upper extrusion roller and the lower extrusion roller are arranged between the extrusion support frame, and the extrusion roller is arranged outside the upper extrusion roller and the lower extrusion roller. The upper extrusion roller, the lower extrusion roller and the extrusion roller proposed in the device of the present invention perform preliminary pressing on the molten glass liquid to flatten the glass liquid. When the flattened glass liquid passes through the lower part of the triangular pressing block, a triangular groove is formed on the upper surface of the glass liquid under the pressure of the triangular pressing block. Per unit length, the more triangular groove tracks are formed, the more convenient it is for the operator to bend the glass liquid, and the greater the degree of bending of the glass.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The device of the present invention proposes that the front end connecting block and the rear end connecting block are connected by a fixed long axis to ensure that the distance between the front end connecting block and the rear end connecting block is fixed, that is, the distance between the extended support member and the rear linkage pushing member is maintained in a fixed state. When the rotating clamping ring is rotated, the extended support member is pushed to move in the direction of the truncated cone guide block, and the rear linkage pushing member is simultaneously pushed, so that the end slider in the rear linkage member slides along the outer wall of the truncated cone guide block. As the multiple groups of arc-shaped slide grooves are opened, the distance between the multiple groups of rear connection blocks increases, so that the distance between the triangular pressing blocks connected to the rear connection block by the fixed long axis increases. In the process of increasing the distance between the triangular pressing blocks, the outer end plate in the linkage contact member expands outward, dragging the connecting long rod and the lower inner end plate, so that the sliding member connected to the inner end plate slides in the sliding limit member.

[0016] (2) The connection between the connecting rod shaft and the rotating clamping ring proposed in the device of the present invention is marked with a scale on the connecting rod shaft to ensure that the rotating clamping ring moves on the connecting rod shaft while assisting the operator to grasp the advancement degree. During the advancement process, the distance between the triangular pressing blocks can be controlled within a range, thereby improving the accuracy of bending and forming and preventing repeated work.

[0017] (3) In the mobile transmission member, transmission member and extrusion member proposed in the device of the present invention, a linkage belt connects the mobile support roller and the transmission roller, and a transmission belt connects the transmission roller, the extrusion upper roller and the end connecting gear. When the mobile support roller runs, the transmission roller, the extrusion upper roller and the end connecting gear are driven to move synchronously to realize transmission.

[0018] (4) The upper extrusion roller, the lower extrusion roller and the extrusion rollers proposed in the device of the present invention perform preliminary pressing on the molten glass liquid to smooth the glass liquid. When the smoothed glass liquid passes through the lower part of the triangular pressing block, a triangular groove is formed on the upper surface of the glass liquid under the pressure of the triangular pressing block. The more triangular groove tracks are formed per unit length, the more convenient it is for the operator to bend the glass liquid, and the greater the degree of bending of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A side view of a glass bending and forming device proposed by the present invention; Figure 2 This is an elevation view of a glass bending and forming device proposed by the present invention; Figure 3 It is a front view of the extended branching member, the rear linkage pushing member and the connecting support member proposed by the present invention; Figure 4 It is a side view of the extended branching member, the rear linkage pushing member and the connecting support member proposed by the present invention; Figure 5 It is an elevation view of the extended branching member, the rear linkage pushing member and the connecting support member proposed by the present invention; Figure 6 This is a vertical view of the extended branching member proposed by the present invention; Figure 7 This is a vertical view of the rear linkage pushing component proposed by the present invention.

[0020] Among them, 1. extended support member, 2. rear linkage pushing member, 3. connecting support member, 4. transfer auxiliary member, 5. linkage contact member, 6. sliding limit member, 7. outer end plate, 8. connecting long rod, 9. inner end plate, 10. sliding member, 11. front connecting block, 12. outer end hole, 13. inner end hole, 14. middle hole, 15. connecting long plate, 16. connecting shaft, 17. fixing ring, 18. bottom sliding plate, 19. supporting ring, 20. sliding track, 21. track slide groove, 22. arc slide groove, 23. rear connecting block, 24. inner slide block, 25. slide groove Mouth, 26, end slide bar, 27, truncated cone guide block, 28, connecting rod shaft, 29, rotating snap ring, 30, fixed long shaft, 31, triangular pressing block, 32, connecting support frame, 34, spiral protrusion, 35, end connecting gear, 36, spiral groove, 37, mobile transmission member, 38, transmission member, 39, extrusion member, 40, mobile support frame, 41, mobile support roller, 42, transmission track, 43, linkage belt, 44, transmission roller, 45, suspension frame, 46, transmission belt, 47, extrusion upper roller, 48, extrusion lower roller, 49, extrusion roller, 50, extrusion support frame.

[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0024] like Figure 1-Figure 7As shown, the present invention proposes a glass bending and forming device, including an extended branch member 1, a rear linkage pushing member 2, a connecting support member 3 and a transfer auxiliary member 4, the extended branch member 1 and the rear linkage pushing member 2 are arranged outside the connecting support member 3, and the extended branch member 1, the rear linkage pushing member 2 and the connecting support member 3 are arranged outside the transfer auxiliary member 4.

[0025] Among them, the extended support component 1 includes a linkage contact piece 5 and a sliding limit piece 6, the linkage contact piece 5 is connected to the sliding limit piece 6, the linkage contact piece 5 includes an outer end plate 7, a connecting long rod 8, an inner end plate 9 and a sliding piece 10, the connecting long rod 8 connects the outer end plate 7 and the inner end plate 9, the sliding piece 10 is fixedly arranged at the bottom of the inner end plate 9, the rear part of the outer end plate 7 is fixedly provided with a front connecting block 11, the outer end plate 7 is provided with an outer end hole 12, and the outer end hole 12 is provided with two branches, and the two outer end holes 12 are symmetrically distributed.

[0026] Inner end holes 13 are provided at both ends of the inner end plate 9, and an intermediate hole 14 is provided in the middle of the inner end plate 9. One end of the connecting long rod 8 is inserted and connected with the outer end hole 12, and the other end of the connecting long rod 8 is connected with the inner end hole 13 of the inner end plate 9. The sliding member 10 includes a connecting long plate 15, a connecting shaft 16, a fixing ring 17 and a bottom sliding plate 18. The connecting long plate 15 is fixedly connected to the rear part of the inner end plate 9, the connecting shaft 16 is fixedly connected to the connecting long plate 15, the connecting shaft 16 is inserted in the intermediate hole 14, the fixing ring 17 is provided at the outlet end of the connecting shaft 16, and the bottom sliding plate 18 is fixedly connected to the rear part of the connecting long plate 15, and the bottom sliding plate 18 slides in the sliding limit member 6.

[0027] The sliding limiter 6 includes a supporting ring 19 , a sliding track 20 and a track slot 21 . The sliding track 20 is provided in a plurality of groups and is fixedly connected to the supporting ring 19 in an array. The track slot 21 is provided on the sliding track 20 .

[0028] The rear linkage pushing component 2 includes an arc-shaped slide groove 22, a rear connecting block 23 and an internal sliding block 24. A slide groove opening 25 is opened in the middle position of the arc-shaped slide groove 22, and an end sliding rod 26 is provided at one end of the arc-shaped slide groove 22. The rear connecting block 23 is fixedly connected to the outside of the arc-shaped slide groove 22, and the internal sliding block 24 is fixedly connected to the inner wall of the arc-shaped slide groove 22. The rear linkage pushing component 2 is provided with multiple groups of end sliding rods 26, which are inserted into the slide groove opening 25 of another group of arc-shaped slide grooves 22, and the end sliding rods 26 slide in the slide groove opening 25 of the other group.

[0029] The connecting support member 3 includes a truncated cone guide block 27, a connecting rod shaft 28, a rotating clamping ring 29, a fixed long shaft 30, a triangular pressing block 31 and a connecting support frame 32. Multiple groups of rear linkage pushing members 2 are wrapped around the outside of the truncated cone guide block 27. The inner wall of the internal sliding block 24 is fitted with the outer wall of the truncated cone guide block 27. The connecting rod shaft 28 is inserted through the truncated cone guide block 27. The truncated cone guide block 27 is placed at one end of the connecting rod shaft 28. The other end of the connecting rod shaft 28 is provided with a spiral protrusion 34. The two end portions of the connecting rod shaft 28 are fixedly provided with end connecting gears 35. The rotating clamping ring 29 is clamped on one end of the connecting rod shaft 28. The inner wall of the rotating clamping ring 29 is provided with a spiral groove 36.

[0030] The fixed long shaft 30 connects the front connecting block 11 and the rear connecting block 23 , the triangular pressing block 31 is fixedly connected to the fixed long shaft 30 , and the connecting support frame 32 is disposed at both ends of the connecting rod shaft 28 .

[0031] The transfer auxiliary component 4 includes a mobile transmission member 37, a transmission member 38 and an extrusion member 39. The mobile transmission member 37 is arranged at the lower part of the transmission member 38, and the extrusion member 39 is arranged at the upper part of the mobile transmission member 37. The mobile transmission member 37 includes a mobile support frame 40, a mobile support roller 41, a transmission track 42 and a linkage belt 43. The mobile support roller 41 is arranged between the mobile support frames 40. The mobile support roller 41 has two branches and supports the transmission track 42. The linkage belt 43 connects the mobile support roller 41 and the transmission member 38.

[0032] The transmission member 38 includes a transmission roller 44 , a suspension frame 45 and a transmission belt 46 . The transmission roller 44 is arranged between the rotating suspension frames 45 , and the transmission belt 46 wraps around the transmission roller 44 and the outside of the end connection gear 35 .

[0033] The extrusion member 39 includes an upper extrusion roller 47 , a lower extrusion roller 48 , an extrusion roller 49 and an extrusion support frame 50 . The upper extrusion roller 47 and the lower extrusion roller 48 are arranged between the extrusion support frame 50 , and the extrusion roller 49 is arranged outside the upper extrusion roller 47 and the lower extrusion roller 48 .

[0034] During specific use, the operator rotates the rotating clamping ring 29, and the spiral groove 36 on the inner wall of the rotating clamping ring 29 engages with the spiral protrusion 34 on the connecting rod shaft 28, so that the rotating clamping ring 29 moves forward along the connecting rod shaft 28 while rotating. Under the push of the rotating clamping ring 29, the extended support member 1 is pushed. Since the extended support member 1 and the rear linkage pushing member 2 are connected via the fixed long shaft 30, it also plays a supporting role while being connected. When the extended support member 1 moves, the rear linkage pushing member 2 also moves synchronously. The internal sliding block 24 on the inner wall of the arc-shaped slide groove 22 moves along the outer wall of the truncated cone-shaped guide block 27. Since the end slide bar 26 of the arc-shaped slide groove 22 slides in another slide groove mouth 25, multiple The arc-shaped slide grooves 22 are in an expanded state, and the distance between the rear connecting blocks 23 fixed on the outer walls of the arc-shaped slide grooves 22 increases as the arc-shaped slide grooves 22 are expanded. Under the connection of the fixed long axis 30, the front connecting block 11 at the other end of the fixed long axis 30 is also expanded along with the fixed long axis 30. The connected connecting long rod 8 changes its inclination angle as the outer end plate 7 drags the inner end plate 9 at the bottom of the connecting long rod 8 to slide, and the connecting long plate 15 connected to the inner end plate 9 moves along with the inner end plate 9. The bottom sliding plate 18 at the bottom of the connecting long plate 15 slides in the track slide groove 21 of the sliding track 20. The triangular pressing blocks 31 connected to the fixed long axis 30 change the distance between multiple triangular pressing blocks 31 as the front connecting block 11 and the rear connecting block 23 are expanded.

[0035] When the device of the present invention is operated, among the mobile conveying member 37, the transmission member 38 and the extrusion member 39, the mobile support roller 41 starts to operate, the linkage belt 43 connects the mobile support roller 41 and the transmission roller 44, the transmission belt 46 connects the transmission roller 44 and the extrusion upper roller 47 and the end connecting gear 35, and while the mobile support roller 41 is operating, the transmission roller 44, the extrusion upper roller 47 and the end connecting gear 35 are driven to rotate synchronously, and the molten glass liquid is placed on the conveying track 42, and the glass liquid moves along the conveying track 42 through the extrusion member 39 toward the direction of the extended support member 1. When passing through the extrusion member 39, the extrusion roller 49 rotates in the same direction as the extrusion upper roller 47 during the rotation of the extrusion lower roller 48, so as to smooth the glass liquid at the bottom. When passing through the lower part of the connecting support member 3, the rotated extended branch member 1 and the rear linkage pushing member 2 rotate synchronously. The triangular pressing block 31 presses the glass liquid while the extended branch member 1 rotates, so that a triangular groove is formed on the glass liquid. The operator removes the glass liquid, extrude it along the triangular groove to form a bend, and cools it into shape after adjustment.

[0036] The above is the overall workflow of the present invention, and you can repeat this step next time you use it.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A glass bending device, characterized in that: The invention comprises an extended branching component (1), a rear linkage pushing component (2), a connecting support component (3) and a transfer auxiliary component (4), wherein the extended branching component (1) and the rear linkage pushing component (2) are arranged outside the connecting support component (3), and the extended branching component (1), the rear linkage pushing component (2) and the connecting support component (3) are arranged outside the transfer auxiliary component (4).

2. A glass bending and forming device according to claim 1, characterized in that: The extended branching member (1) comprises a linkage contact piece (5) and a sliding limit piece (6), wherein the linkage contact piece (5) is connected to the sliding limit piece (6), and the linkage contact piece (5) comprises an outer end plate (7), a connecting long rod (8), an inner end plate (9) and a sliding piece (10), wherein the connecting long rod (8) connects the outer end plate (7) and the inner end plate (9), and the sliding piece (10) is fixedly arranged at the bottom of the inner end plate (9), and a front connecting block (11) is fixedly arranged at the rear of the outer end plate (7), and an outer end hole (12) is opened on the outer end plate (7), and the outer end hole (12) is provided with two branches, and the two branches of the outer end holes (12) are symmetrically distributed.

3. A glass bending device according to claim 2, characterized in that: The inner end plate (9) has inner end holes (13) at both ends, and a middle hole (14) is formed in the middle of the inner end plate (9). One end of the connecting rod (8) is inserted and connected to the outer end hole (12), and the other end of the connecting rod (8) is connected to the inner end hole (13) of the inner end plate (9). The sliding member (10) includes a connecting long plate (15), a connecting shaft (16), a fixing ring (17) and a bottom sliding member. The connecting long plate (15) is fixedly connected to the rear part of the inner end plate (9), the connecting shaft (16) is fixedly connected to the connecting long plate (15), the connecting shaft (16) is inserted into the middle hole (14), the fixing ring (17) is arranged at the outlet end of the connecting shaft (16), and the bottom sliding plate (18) is fixedly connected to the rear part of the connecting long plate (15), and the bottom sliding plate (18) slides in the sliding limiter (6).

4. A glass bending device according to claim 3, characterized in that: The sliding limiter (6) comprises a supporting ring (19), a sliding track (20) and a track slot (21); the sliding track (20) is provided with a plurality of groups and is fixedly connected to the supporting ring (19) in an array; and the track slot (21) is provided on the sliding track (20).

5. The glass bending device according to claim 4, characterized in that: The rear linkage pushing member (2) comprises an arc-shaped slide groove (22), a rear connecting block (23) and an internal sliding block (24); a slide groove opening (25) is provided in the middle of the arc-shaped slide groove (22); an end sliding rod (26) is provided at one end of the arc-shaped slide groove (22); the rear connecting block (23) is fixedly connected to the outside of the arc-shaped slide groove (22); the internal sliding block (24) is fixedly connected to the inner wall of the arc-shaped slide groove (22); the rear linkage pushing member (2) is provided with a plurality of groups; the end sliding rod (26) is inserted into the slide groove opening (25) of another group of arc-shaped slide grooves (22); and the end sliding rod (26) slides in the slide groove opening (25) of the other group.

6. The glass bending device according to claim 5, characterized in that: The connecting support member (3) comprises a truncated cone guide block (27), a connecting rod shaft (28), a rotating clamping ring (29), a fixed long shaft (30), a triangular pressing block (31) and a connecting support frame (32); a plurality of groups of the rear linkage pushing members (2) are wrapped around the outside of the truncated cone guide block (27); the inner wall of the internal sliding block (24) is in contact with the outer wall of the truncated cone guide block (27); the connecting rod shaft (28) is inserted through the truncated cone guide block (27); the truncated cone guide block (27) is placed at one end of the connecting rod shaft (28); the other end of the connecting rod shaft (28) is provided with a spiral protrusion (34); both ends of the connecting rod shaft (28) are fixedly provided with end connecting gears (35); the rotating clamping ring (29) is clamped on one end of the connecting rod shaft (28); the inner wall of the rotating clamping ring (29) is provided with a spiral groove (36).

7. The glass bending device according to claim 6, characterized in that: The fixed long axis (30) connects the front connecting block (11) and the rear connecting block (23), the triangular pressing block (31) is fixedly connected to the fixed long axis (30), and the connecting support frame (32) is arranged at both end portions of the connecting rod shaft (28).

8. The glass bending device according to claim 7, characterized in that: The transfer auxiliary component (4) comprises a mobile transmission member (37), a transmission member (38) and an extrusion member (39); the mobile transmission member (37) is arranged at the lower part of the transmission member (38); the extrusion member (39) is arranged at the upper part of the mobile transmission member (37); the mobile transmission member (37) comprises a mobile support frame (40), a mobile support roller (41), a transmission track (42) and a linkage belt (43); the mobile support roller (41) is arranged between the mobile support frames (40); the mobile support roller (41) is provided with two branches and supports the transmission track (42); the linkage belt (43) connects the mobile support roller (41) and the transmission member (38).

9. The glass bending device according to claim 8, characterized in that: The transmission member (38) comprises a transmission roller (44), a suspension frame (45) and a transmission belt (46); the transmission roller (44) is arranged between the rotating suspension frames (45); and the transmission belt (46) wraps around the transmission roller (44) and the outside of the end connection gear (35).

10. The glass bending device according to claim 9, characterized in that: The extrusion member (39) comprises an upper extrusion roller (47), a lower extrusion roller (48), an extrusion roller (49) and an extrusion support frame (50); the upper extrusion roller (47) and the lower extrusion roller (48) are arranged between the extrusion support frame (50), and the extrusion roller (49) is arranged outside the upper extrusion roller (47) and the lower extrusion roller (48).

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