Glass forming device capable of rapidly rotating, overturning and continuously bending

Abstract

The utility model relates to the field of glass forming, and discloses a quick-rotating type turnover continuous bending glass forming device which comprises a main frame, a turnover frame, a turnover driving mechanism and a turnover forming mechanism, a turnover frame is arranged in the main machine frame, and a turnover forming mechanism is arranged in the turnover frame. The turnover driving mechanism comprises a driving motor and a driving chain; arc-shaped turning plates are arranged on the two sides of the turning frame respectively, and the arc-shaped turning plates are arc-shaped plates or arc-shaped chain plates or arc-shaped toothed plates. Through the arrangement of the arc-shaped turning plate, the turning frame and the turning forming mechanism are driven to rotate integrally, the rotating speed of the turning frame is increased, and the rotating speed and stability of the turning frame are increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass forming technical field, concretely relates to a kind of quick rotary type overturning continuous bending glass forming device. BACKGROUND

[0002] Ordinary hard shaft bending glass forming device is formed when the glass is in place, needs to be pulled and is arcuate to make glass bending forming, and the sheet is exported after completion of forming, and needs to be arcuate mechanism to drive hard shaft roller to flatten, and then the glass is exported after conveying sheet.The continuous bending glass forming device can realize the continuous sheet feeding, forming and sheet exporting of glass after arcuate for the glass of the same target arc shape, and the glass is exported without flattening of multiple hard shaft rollers, and the glass forming device is overturned after forming, and the structure adopted in the prior art for overturning is that one end of overturning frame rotates around rotating shaft, and the other end is connected with chain to be pulled, the overturning path is longer, and the overturning speed is slower, and the overturning process of overturning frame is not stable, and the rotating speed and rotating path of overturning frame can fluctuate. SUMMARY

[0003] In view of the problems in the prior art, the utility model aims to provide a quick rotary type overturning continuous bending glass forming device to solve the problems that the structure adopted in the prior art for overturning is that one end of overturning frame rotates around rotating shaft, and the other end is connected with chain to be pulled, the overturning path of overturning frame is longer, and the overturning speed is slower.

[0004] A quick rotary type overturning continuous bending glass forming device, comprising a main frame, an overturning frame, an overturning driving mechanism and an overturning forming mechanism, the main frame is provided with the overturning frame, the overturning frame is provided with the overturning forming mechanism, the two sides of the overturning frame are provided with arc-shaped flaps, the arc-shaped flaps are arc-shaped plates, arc-shaped chain plates or arc-shaped toothed plates, the overturning driving mechanism drives the arc-shaped flaps to drive the overturning forming mechanism on the overturning frame to rotate and overturn.

[0005] The forming device of the utility model is provided with arc-shaped flaps, the rotating shaft of the overturning frame is changed, the distance from the end of the overturning frame to the rotating shaft is reduced, the rotating path of the overturning frame is reduced, the rotating speed, stability and position precision of the overturning frame are accelerated by driving the arc-shaped flaps, the overturning frame and the overturning forming mechanism are quickly overturned as a whole by the arc-shaped flaps, and the sheet feeding, forming and sheet exporting of the glass to be formed are quickly, stably and accurately realized.

[0006] Further, the arc-shaped flaps are arc-shaped chain plates, the overturning driving mechanism comprises a driving chain, the driving chain is wound on the arc-shaped chain plates to drive the arc-shaped chain plates, and the overturning guide mechanism for guiding is arranged between the two sides of the overturning frame or the two arc-shaped chain plates and the main frame.

[0007] Its beneficial effects: provide a preferred structure and connection, drive chain coiled type set in the arc-shaped chain plate, and drive the arc-shaped chain plate to overturn, the arc-shaped chain plate drives the overturning frame to overturn, and the overturning guide mechanism restricts the path of overturning, ensures the stability and high precision of the overturning frame.

[0008] Further, the arc-shaped plate is an arc-shaped plate, the overturning drive mechanism includes a drive chain or a drive cable, the drive chain or the drive cable is fixedly connected with the arc-shaped plate, and overturning guide mechanisms for guiding are arranged between the two sides of the overturning frame or the two arc-shaped plates and the main frame.

[0009] Its beneficial effects: provide a structure that can realize overturning, which can directly pull the rotation of the arc-shaped plate through the drive chain, and restrict the path of overturning through the overturning guide mechanism, ensuring the stability and high precision of the overturning frame.

[0010] Further, the arc-shaped plate is an arc-shaped toothed plate, the overturning drive mechanism includes a drive gear, the drive gear drives the rotation of the arc-shaped toothed plate engaged with it, and overturning guide mechanisms for guiding are arranged between the two sides of the overturning frame or the two arc-shaped plates and the main frame.

[0011] Its beneficial effects: the motor drives the rotation of the drive gear, which in turn drives the rotation of the arc-shaped toothed plate, the overturning drive mode can make the whole overturning forming mechanism overturn quickly, and the overturning structure is stable and reliable, which can quickly, stably and accurately realize the feeding of the glass to be formed, the forming and the feeding of the formed glass.

[0012] Further, the overturning guide mechanism includes an arc-shaped guide rail and an arc-shaped sliding block.

[0013] Its beneficial effects: further provided with the overturning guide mechanism, the overturning frame and the main frame are connected through the arc-shaped guide rail and the arc-shaped sliding block, the path of overturning is restricted, and the stability and high precision of the overturning frame are ensured.

[0014] Further, the forming device includes an overturning support mechanism, the overturning support mechanism includes a support seat and a support shaft, the support shaft is connected with the main frame through the support seat at both ends, and the support shaft abuts against the bottom of the overturning frame.

[0015] Its beneficial effects: the overturning support mechanism provides support for the overturning frame during overturning, ensuring the stability, safety and durability of overturning.

[0016] Further, the overturning forming mechanism includes an upper forming mechanism and a lower forming mechanism, one end of the upper forming mechanism is connected with the overturning frame through a lifting frame, and the other end is connected with an upper lifting assembly, one end of the lower forming mechanism is connected with the overturning frame, and the other end is connected with a lower lifting assembly.

[0017] Its beneficial effects: describe a preferred structure of the turnover forming mechanism.

[0018] Further, the lower forming mechanism comprises lower end arc changing mechanisms, lower elastic plates and a lower roller mechanism, the lower end arc changing mechanisms and the lower elastic plates are two respectively; the lower roller mechanism is provided with the lower elastic plates on the bottom of two sides respectively, the lower elastic plates are connected with the lower end arc changing mechanisms on the bottom; one end of the lower end arc changing mechanisms is connected with the turnover frame, and the other end is connected with the lower pulling assembly.

[0019] Its beneficial effects: the lower forming mechanism is provided with the lower elastic plates to correspond to the intermediate connecting pieces of the lower end arc changing mechanisms and the lower roller mechanism, so that the installation of the lower roller mechanism is not dependent on the lower connecting plates of the corresponding arc changing mechanisms, thereby the thin roller, small interval roller installation arrangement can be realized, the glass forming precision is improved, the glass edge straightness is reduced, and the profile precision of the curved glass is improved.

[0020] Further, the upper forming mechanism comprises upper end arc changing mechanisms, upper elastic plates and an upper pressure roller mechanism, the upper end arc changing mechanisms and the upper elastic plates are two respectively; the upper pressure roller mechanism is provided with the upper elastic plates on the top of two sides respectively, the upper elastic plates are connected with the upper end arc changing mechanisms on the top; one end of the upper end arc changing mechanisms is connected with the lifting frame, and the other end is connected with the upper pulling assembly.

[0021] Its beneficial effects: the upper forming mechanism is preferably provided with the upper elastic plates to correspond to the intermediate connecting pieces of the upper end arc changing mechanisms and the upper pressure roller mechanism, so that the installation of the upper pressure roller mechanism is not dependent on the upper connecting plates of the corresponding arc changing mechanisms, thereby the thin roller, small interval roller installation arrangement can be realized, and the glass forming precision is further improved in cooperation with the lower forming mechanism.

[0022] Further, two sliding plates are further included, and the sliding plates are arranged on the top of the lower forming mechanism or the bottom of the upper forming mechanism.

[0023] Its beneficial effects: the sliding plates are used to ensure that the lower forming mechanism and the upper forming mechanism do not have the problems of local structure jamming or interference in the process of pulling and changing the arc of the lower forming mechanism, contacting the upper forming mechanism and driving the upper forming mechanism to change the arc. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the specification will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0025] Figure 1The overall structure schematic diagram of the embodiment 1 of the utility model Figure One ;

[0026] Figure 2 The overall structure schematic diagram of the embodiment 1 of the utility model Figure Two ;

[0027] Figure 3 The upper forming mechanism structure schematic diagram of the embodiment 1 of the utility model is as shown in the figure;

[0028] Figure 4 The lower forming mechanism structure schematic diagram of the embodiment 1 of the utility model is as shown in the figure;

[0029] Figure 5 The structure schematic diagram of the turnover frame of the embodiment 1 of the utility model is as shown in the figure;

[0030] Figure 6 The structure schematic diagram of the embodiment 3 of the utility model is as shown in the figure;

[0031] Figure 7 The structure schematic diagram of the embodiment 4 of the utility model is as shown in the figure Figure One ;

[0032] Figure 8 The structure schematic diagram of the embodiment 4 of the utility model is as shown in the figure Figure Two .

[0033] In the figure: 1, main frame;2, turnover frame;3, turnover drive mechanism;301, drive motor;302, drive chain;303, arc chain plate;304, drive gear;305, arc tooth plate;4, upper forming mechanism;401, upper end arc changing mechanism;402, upper elastic plate;403, upper pressure roller mechanism;5, lower forming mechanism;501, slide plate;502, lower end arc changing mechanism;503, lower elastic plate;504, lower roller mechanism;6, turnover guide mechanism;601, arc slider;602, arc guide rail;7, turnover support mechanism;701, support seat;702, support shaft. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, instead of all the embodiments. In order to facilitate the description, the terms "vertical", "horizontal", "left", "right", "up", "down", "inner", "outer", "bottom" and the like used in the specification indicate the orientation or positional relationship shown in the drawings, and are only used for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0035] It should be noted that the features involved in the embodiments of the present application and the embodiments can be combined with each other without conflict. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. Embodiment

[0036] As Figures 1-5 shown in a kind of fast rotating type overturning continuous glass bending forming device, including mainframe 1, overturning frame 2, overturning drive mechanism 3, overturning forming mechanism, overturning guide mechanism 6;

[0037] Mainframe 1 is provided with overturning frame 2 inside;Overturning frame 2 inside is provided with overturning forming mechanism;Overturning drive mechanism 3 includes drive motor 301, drive chain 302, overturning frame 2 two sides are provided with arc-shaped flap, and the arc-shaped flap is arc-shaped chain plate 303 in the present example, and drive motor 301 is installed at the top of mainframe 1;The drive chain 302 is coiled and arranged on the arc-shaped chain plate 303, and the drive chain 302 is used for transmission between drive motor 301 and arc-shaped chain plate 303;Overturning guide mechanism 6 for guiding is arranged between the mainframe and the two sides of overturning frame, and overturning guide mechanism 6 is installed between mainframe 1 and overturning frame 2, for guiding the overturning process of overturning frame 2.Alternatively, overturning guide mechanism 6 can also be arranged between arc-shaped chain plate 3 and mainframe 1.In the present example, two drive chains 302 are required, and each drive chain 302 is connected with the corresponding side arc-shaped chain plate 303.

[0038] Arc-shaped chain plate 303 refers to the basis that the outer edge of arc plate is arc-shaped, and a row of continuous teeth is processed on the outer edge to form, and multiple teeth are also fitted as arc-shaped.Arc-shaped chain plate 303 can be engaged with drive chain 302, and drive chain 302 drives the rotation of arc-shaped chain plate 303.

[0039] Overturning guide mechanism 6 is arranged on the two sides of overturning frame 2;Overturning guide mechanism 6 includes arc-shaped guide rail 602 and arc-shaped sliding block 601, arc-shaped guide rail 602 is installed on the side of overturning frame 2, arc-shaped guide rail 602 is slidably connected with arc-shaped sliding block 601, and the side, away from the guide rail, of arc-shaped sliding block 601 is fixedly connected with mainframe 1.Alternatively, arc-shaped guide rail 602 is connected with mainframe, and arc-shaped sliding block 601 can also be connected with overturning frame or arc-shaped chain plate.

[0040] In the embodiment, the arc-shaped chain plates 303 are arranged on the two sides of the turnover frame 2 respectively, the height position and the horizontal position of the turnover frame 2 are limited by the driving chains 302 and the arc-shaped chain plates 303, the arc-shaped chain plates 303 are controlled to turn over by the driving chains 302, and then the turnover frame 2 is driven to rotate. Compared with the rotating mode of the turnover frame 2 in the prior art, the position of the shaft is changed, the rotating speed of the turnover frame 2 is accelerated, and the stability of the turnover is improved. The overall rapid turnover of the turnover frame and the turnover forming mechanism is realized by the arc-shaped turnover plate. After multiple turnovers, the high position precision of the turnover can still be maintained. The feeding of the glass to be formed, the forming of the glass, and the discharging of the formed glass are realized quickly, stably and accurately. The rotating path of the turnover frame 2 is limited by the arrangement of the turnover guide mechanism 6, the deviation of the turnover frame 2 to the two sides is avoided, and the turnover process is more stable and the position precision of the turnover is higher.

[0041] In other embodiments, a turnover support mechanism 7 is further included, the turnover support mechanism 7 includes a support seat 701 and a support shaft 702, the support shaft 702 is rotatably connected to the support seat 701 at both ends, and the support seat 701 is installed on the main rack 1. The bottom of the two sides of the turnover frame 2 is provided with a support structure, the position of the bottom of the support structure is lower than the position of the bottom of the arc-shaped chain plate 303, and the bottom of the support structure is in abutment with the support shaft 702, so that the rotating process of the turnover frame 2 is more stable, safe and durable.

[0042] In the embodiment, the turnover forming mechanism can be a common chain plate type forming mechanism, and the specific structure can refer to CN202849242U. Embodiment

[0043] The difference between the embodiment and embodiment 1 is that the specific structure of the arc-shaped turnover plate is different. The arc-shaped turnover plate is an arc-shaped plate, a turnover guide mechanism for guiding is arranged between the two sides of the turnover frame or the two arc-shaped plates and the main rack, and the driving chain is fixedly connected with the arc-shaped plate. A structure capable of realizing turnover is provided, and the arc-shaped plate can be directly pulled to rotate by the driving chain.

[0044] The turnover guide mechanism can be the turnover guide mechanism in the above embodiments. In the embodiment, the arc-shaped plate is directly pulled to turn over along the path of the turnover guide mechanism by the driving chain, and then the overall rapid turnover of the turnover frame and the turnover forming mechanism is driven. The feeding of the glass to be formed, the forming of the glass, and the discharging of the formed glass are realized quickly, stably and accurately. The driving chain can also be replaced by a driving steel cable or other traction member. Embodiment

[0045] The difference between the embodiment and embodiment 1 is that, as shown in Figure 6 The driving motor 301 is arranged at the lower part of the main rack, and the driving motor 301 drives the arc-shaped chain plate 303 to rotate through the driving chain 302. Embodiment

[0046] As Figure 7 or 8, different from example 1 is that the arc-shaped flap is an arc-shaped tooth plate 305, and the turnover driving mechanism 3 includes a driving gear 304, which can be in external meshing transmission or internal meshing transmission with the arc-shaped tooth plate 305. When in external meshing transmission, the tooth shape of the arc-shaped tooth plate 305 is arranged at the outer edge of the arc-shaped tooth plate 305. When in internal meshing transmission, the tooth shape of the arc-shaped tooth plate 305 is arranged at the inner edge of the arc-shaped tooth plate. The driving gear 304 is driven to rotate by a motor, and the driving gear 304 in turn drives the arc-shaped tooth plate to rotate and turn over. The turnover driving mode can quickly turn over the whole turnover forming mechanism, and the turnover structure is stable and reliable, so that the feeding of the glass to be formed, the forming, and the feeding of the formed glass can be quickly, stably and accurately realized.

[0047] Preferably, the driving gear 304 has two, and each driving gear 304 is used to drive the corresponding side arc-shaped tooth plate 305 to rotate. Embodiment

[0048] On the basis of any one of examples 1 to 4, the difference lies in that the structure of the turnover forming mechanism is different in the present embodiment, and the turnover forming mechanism includes a lower forming mechanism 5 and an upper forming mechanism 4.

[0049] The lower forming mechanism 5 includes a lower end arc changing mechanism 502, a lower elastic plate 503 and a lower roller mechanism 504 mechanism; the lower elastic plate 503 is arranged at the bottom of the two sides of the lower roller mechanism 504, the lower end arc changing mechanism 502 is connected to the bottom of the lower elastic plate 503, and the lower roller mechanism 504 includes a plurality of conveying rollers; one end of the lower end arc changing mechanism 502 is connected with the turnover frame 2, and the other end is connected with a lower lifting assembly; wherein the lower end arc changing mechanism 502, the lower roller mechanism 504 mechanism and the lower lifting assembly are prior art, and will not be described in detail here. The lower elastic plate 503 is a plate that is flexible and can be bent into an arc. When the lower end arc changing mechanism 505 changes the arc, the lower elastic plate 503 follows to bend and drives the plurality of conveying rollers to change the arc to the target shape.

[0050] Specifically preferably, the ends of all the conveying rollers are respectively connected with the lower elastic plate 503 through first bearing seats, the bottom ends of all the first bearing seats are fixedly connected with the lower elastic plate 503, and the ends of the conveying rollers are rotatably connected with the first bearing seats; alternatively, the bottom ends of the first bearing seats can be clamped on the lower elastic member, and the first bearing seats and the lower elastic member can slide relative to each other. Or, the bottom ends of part of the first bearing seats in all the first bearing seats are fixedly connected with the lower elastic member, and the bottom ends of the first bearing seats are clamped on the lower elastic member.

[0051] Preferably, the lower end arc-changing mechanism 502 is provided with multiple lower connectors. The bottom of each lower connector is fixed to the lower end arc-changing mechanism 502, and the upper part of each lower connector is connected to a corresponding lower elastic plate. At least one of the lower connectors is fixedly connected to the lower elastic plate 503, while the remaining lower connectors are relatively slidably engaged with the edge of the lower elastic plate 503 along its length. The purpose of this arrangement is to meet the requirement that the lower elastic plate 503 bends to different radii as the lower end arc-changing mechanism 502, while maintaining the lower elastic plate 503 in a fixed position, because other positions of the lower elastic plate 503 will slide relative to the lower end arc-changing mechanism 502. This connection structure between the lower elastic plate 503 and the conveyor roller, and between the lower elastic plate 503 and the lower end arc-changing mechanism, ensures a stable connection and convenient installation. The lower connectors and the first bearing seat are both parts that play a corresponding connecting role. The specific structure can be flexibly designed. The structure of the lower connector that plays the role of fixing the lower elastic plate can be different from that of the other lower connectors that can be relatively slidably engaged with the lower elastic plate, so as to better achieve the corresponding function. Further preferably, one lower connector located at the infeed or outfeed end of the lower arc-changing mechanism 502 is fixedly connected to the lower elastic plate 503, which facilitates adjustment of the infeed or outfeed position. Preferably, the lower connector fixedly connected to the lower elastic plate 503 is a fixed plate, and the remaining lower connectors can be L-shaped or T-shaped sliders. It should be noted that the lower connector can also be formed by splicing multiple sub-parts.

[0052] The tilting frame 2 is equipped with a lifting frame 9. The preferred upper forming mechanism 4 also employs a structure including an upper end arc-changing mechanism 401, an upper elastic plate 402, and an upper pressure roller mechanism 403. Upper elastic plates 402 are respectively provided on the top of both sides of the upper pressure roller mechanism 403. The upper pressure roller mechanism 403 includes multiple upper pressure rollers, and the upper end arc-changing mechanism 401 is connected to the top of the upper elastic plate 402. One end of the upper end arc-changing mechanism 401 is connected to the lifting frame 9, and the other end is connected to the upper lifting assembly. The lifting frame 9, the upper end arc-changing mechanism 401, the upper pressure roller mechanism 403, and the upper lifting assembly are existing technologies and will not be described in detail here. The upper elastic plate 402 is an elastic plate that can be bent into an arc. While the upper end arc-changing mechanism 401 is arc-changing, the upper elastic plate 402 bends accordingly, driving the multiple upper pressure rollers to arc into the target curved shape.

[0053] Preferably, the ends of all the upper pressure rollers are connected to the upper elastic plate 402 via second bearing seats, the tops of all the second bearing seats are fixedly connected to the upper elastic plate 402, and the ends of the upper pressure rollers are rotatably connected to the second bearing seats. Alternatively, the tops of the second bearing seats can also be engaged with the upper elastic member, and the second bearing seats and the upper elastic member can slide relative to each other. Or, the tops of some of the second bearing seats are fixedly connected to the upper elastic member, and the tops of the first bearing seats are engaged with the lower elastic member.

[0054] Preferably, the upper end arc-changing mechanism 401 is provided with multiple upper connectors, the bottoms of which are fixed to the upper end arc-changing mechanism 401. At least one of the upper connectors is fixedly connected to the upper elastic plate 402, while the remaining upper connectors are slidably engaged with the edge of the upper elastic plate 402 along its length. This arrangement aims to satisfy the need for the upper elastic plate 402 to bend to different radii as the upper end arc-changing mechanism 401, while maintaining its fixed position, because other positions of the upper elastic plate 402 will slide relative to the upper end arc-changing mechanism 401. This connection structure between the upper elastic plate 402 and the upper pressure roller, and between the upper elastic plate 402 and the upper end arc-changing mechanism, ensures a stable connection and convenient installation. Both the upper connectors and the second bearing seat serve corresponding connecting functions. Their specific structures can be flexibly designed; the upper connectors that fix the upper elastic plate can have different structures than those that slidably engage with it, thus better fulfilling their corresponding functions. Further preferably, one upper connector located at the infeed or outfeed end of the upper arc-changing mechanism 401 is fixedly connected to the upper elastic plate 402, which facilitates adjustment of the infeed or outfeed position. Preferably, the upper connector fixedly connected to the upper elastic plate 402 is a fixed plate, and the remaining upper connectors can be L-shaped or T-shaped sliders. It should be noted that the upper connectors can also be formed by splicing multiple sub-parts.

[0055] In this embodiment, the upper and lower lifting components can be used to control the bending of the upper arc-changing mechanism 401 and the lower arc-changing mechanism 502, thereby driving the upper pressure roller mechanism 403 and the lower roller conveyor mechanism 504 to change accordingly, thus bending the glass in a simple and convenient manner. By setting the upper elastic plate 402 and the lower elastic plate 503 as intermediate connecting parts for the upper arc-changing mechanism 401 and the upper pressure roller mechanism 403, and the lower arc-changing mechanism 502 and the lower roller conveyor mechanism 504, respectively, the rollers in the two roller conveyor mechanisms can be installed independently of the corresponding arc-changing mechanism. This allows for the installation and arrangement of fine rollers with small spacing, which is beneficial for improving the forming accuracy of the glass, reducing straight edges of the glass, and improving the contour accuracy of curved glass.

[0056] In other embodiments, two sliding plates 501 are also included. The sliding plates 501 are disposed at the top of the lower forming mechanism or the bottom of the upper forming mechanism. The length direction of the sliding plates 501 is parallel to the length direction of the lower or upper arc-changing mechanism. One end of the sliding plate is fixed to the top of the lower forming mechanism 5 or the bottom of the upper forming mechanism 4. Preferably, the sliding plate 501 is disposed at the top of the lower forming mechanism 5. Specifically, the sliding plate is disposed above a plurality of first bearing seats, and the end of the sliding plate is fixed to the outermost first bearing seat. In this embodiment, the sliding plates 501 provide a sliding contact, ensuring that during the process of the lower forming mechanism being lifted and arc-changing and contacting the upper forming mechanism, and driving the upper forming mechanism to arc-change, the position where the lower forming mechanism is lifted and arc-changing and contacts the upper forming mechanism can slide relative to each other, preventing problems such as jamming or interference between the lower and upper forming mechanisms in certain structural areas. The sliding plates 501 are elastic and bendable into arcs.

[0057] Working principle: When the drive motor is powered on, it drives the drive chain to move, and the drive chain drives the rotation of the arc-shaped flip plate or flipping frame, so as to realize the overall rapid flipping of the flipping frame and the flipping forming mechanism.

[0058] In other embodiments, the upper forming mechanism may not use the structure described above, or it may use other deformable structures to cooperate with the lower forming mechanism. Example

[0059] The difference between this embodiment and embodiment 5 is that a guide drive assembly is provided between the lifting frame and the tilting frame. The guide drive assembly includes a linear guide rail, a slider and a drive cylinder. The guide drive mechanism can realize the up and down movement of the lifting frame relative to the tilting frame, which makes it convenient to adjust the distance between the upper forming mechanism and the lower forming mechanism according to the glass thickness, or to open the maintenance space by raising and lowering the upper forming mechanism during maintenance.

[0060] A linear guide rail is mounted on the tilting frame 2, and a drive cylinder is fixedly mounted on one end of the linear guide rail; a slider is slidably mounted on the linear guide rail, and one side of the slider is connected to the lifting frame; the drive cylinder is used to push the slider to move on the linear guide rail, thereby controlling the height of the lifting frame.

[0061] In this embodiment, the guide drive assembly has a simple structure, making it easy to install and use. The guide drive assembly is existing technology.

[0062] In the above embodiments, the arc-shaped flap refers to a plate structure with an arc-shaped lower edge. It can be a plain plate, or different specific tooth shapes can be further processed on the lower edge to form an arc-shaped chain plate or an arc-shaped toothed plate. Preferably, in the above embodiments, the arc-shaped flap and the flipping frame are set separately. In other embodiments, they can also be set as one piece, that is, the flipping frame has structures with the same structure and function as the arc-shaped flap on both sides.

[0063] It should be noted that when using an arc-shaped plate, the arc-shaped flipping mechanism, combined with a flipping guide mechanism and a flipping support structure, can achieve a rotating flipping frame by pulling it with a chain. The two sides of the flipping frame refer to the left and right sides in the glass conveying direction, while the two sides of the upper pressure roller mechanism and the two sides of the lower roller conveyor mechanism refer to the front and rear ends in the length direction of the conveying roller conveyor.

[0064] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including both the preferred embodiments and all changes and modifications falling within the scope of the present invention. Clearly, those skilled in the art can make various alterations and modifications to the present invention without departing from its spirit and scope. Thus, if such modifications and modifications fall within the scope of the claims of the present invention and their equivalents, the present invention also intends to include such modifications and modifications.

Claims

1. A rapidly rotating, continuously bending glass forming device, characterized in that, Includes main frame, flipping frame, flipping drive mechanism and flipping forming mechanism; The main frame is equipped with a flipping frame, and the flipping frame is equipped with a flipping forming mechanism. The flipping frame is provided with arc-shaped flip plates on both sides. The arc-shaped flip plates are arc-shaped plates, arc-shaped chain plates, or arc-shaped toothed plates. The flipping drive mechanism drives the arc-shaped flip plates to rotate, thereby driving the flipping forming mechanism on the flipping frame to perform a rotary flipping.

2. The rapidly rotating and flipping continuous bending glass forming device according to claim 1, characterized in that, The arc-shaped flip plate is an arc-shaped chain plate, and the flipping drive mechanism includes a drive chain. The drive chain is coiled around the arc-shaped chain plate, and a flipping guide mechanism for guidance is provided on both sides of the flipping frame or between the two arc-shaped chain plates and the main frame.

3. The rapidly rotating and flipping continuous bending glass forming device according to claim 1, characterized in that, The arc-shaped flip plate is an arc-shaped plate, and the flipping drive mechanism includes a drive chain or a drive cable. The drive chain or drive cable is fixedly connected to the arc-shaped plate, and a flipping guide mechanism for guidance is provided on both sides of the flipping frame or between the two arc-shaped plates and the main frame.

4. The rapidly rotating and flipping continuous bending glass forming device according to claim 1, characterized in that, The arc-shaped flip plate is an arc-shaped toothed plate, and the flipping drive mechanism includes a drive gear. The drive gear drives the arc-shaped toothed plate that meshes with it to rotate. A flipping guide mechanism for guidance is provided on both sides of the flipping frame or between the two arc-shaped plates and the main frame.

5. A rapidly rotating, continuously bending glass forming apparatus according to any one of claims 2 to 4, characterized in that, The flipping guide mechanism includes an arc-shaped guide rail and an arc-shaped slider.

6. The rapidly rotating and flipping continuous bending glass forming device according to claim 1, characterized in that, The forming device includes a flipping support mechanism; The flipping support mechanism includes a support base and a support shaft; both ends of the support shaft are connected to the main frame through the support base; the support shaft abuts against the bottom of the flipping frame.

7. The rapidly rotating and flipping continuous bending glass forming device according to claim 1, characterized in that, The flipping forming mechanism includes an upper forming mechanism and a lower forming mechanism; one end of the upper forming mechanism is connected to the flipping frame via a lifting frame, and the other end is connected to the upper lifting assembly; one end of the lower forming mechanism is connected to the flipping frame, and the other end is connected to the lower lifting assembly.

8. The rapidly rotating and flipping continuous bending glass forming device according to claim 7, characterized in that, The lower forming mechanism includes a lower end arc-changing mechanism, a lower elastic plate, and a lower roller conveyor mechanism. There are two lower end arc-changing mechanisms and two lower elastic plates. Lower elastic plates are respectively provided at the bottom of both sides of the lower roller conveyor mechanism, and the lower end arc-changing mechanism is connected to the bottom of the lower elastic plate. One end of the lower end arc-changing mechanism is connected to the flipping frame, and the other end is connected to the lower lifting assembly.

9. The rapidly rotating and flipping continuous bending glass forming device according to claim 7, characterized in that, The upper forming mechanism includes an upper end arc-changing mechanism, an upper elastic plate, and an upper pressure roller mechanism. There are two upper end arc-changing mechanisms and two upper elastic plates. Upper elastic plates are respectively provided on the top of both sides of the upper pressure roller mechanism, and the upper end arc-changing mechanism is connected to the top of the upper elastic plate. One end of the upper end arc-changing mechanism is connected to the lifting frame, and the other end is connected to the upper lifting assembly.

10. A rapidly rotating, continuously bending glass forming apparatus according to claim 7, characterized in that, It also includes two slides, which are disposed at the top of the lower forming mechanism or at the bottom of the upper forming mechanism.

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