Transmission structure and curved glass processing device

Abstract

The utility model provides a transmission structure and a curved glass processing device. The transmission structure comprises a workbench, at least one first driving piece, at least one second driving piece, at least one transmission piece and at least one bearing piece. The transmission part is used for avoiding the mold, and the first driving part drives the transmission part to move in the extending direction of the workbench. The bearing piece is connected to the transmission piece, at least part of the bearing piece is arranged on the transmission piece in a protruding mode, the bearing piece and the workbench are arranged in an avoiding mode, and the second driving piece drives the bearing piece to move in the direction close to or away from the mold through the transmission piece. When the second driving part drives the bearing part to move in the direction close to the mold through the transmission part, the bearing part moves to abut against the side, close to the workbench, of the mold, and the bearing part drives the mold to move in the direction away from the workbench to be separated from the workbench. By means of the transmission structure, abrasion of the 3D curved surface forming mold in the transmission process can be reduced, and then the replacement frequency of the 3D curved surface forming mold is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a transmission structure and a curved glass processing device. Background Art

[0002] The characteristics of 3D curved glass meet the design needs of 3C products. 3D products have appeared in 3C product designs such as smart phones, smart watches, tablet computers, wearable smart products, dashboards, etc., which have clearly guided the development direction of 3D curved glass. Faced with the current market environment and the demand for ten-fold development of mobile Internet terminals, 3D curved glass is expected to have great prospects.

[0003] The processing of 3D curved glass is usually achieved by passing a flat glass blank through a glass hot pressing device. The glass hot pressing device at least includes preheating, hot pressing and cooling processing sections, and the mold for carrying the flat glass blank at least needs to drive the flat glass blank to sequentially pass through the preheating, hot pressing and cooling processing sections, such as the Chinese invention patent application with application number 201710760145.5 and the Chinese utility model patent application with application number 201721095043.8, both of which disclose that the carry structure runs through the molding cavity of the hot pressing device, so that the carry structure The 3D curved surface forming mold with a built-in flat glass blank is pushed from the head end to the tail end of the forming cavity one by one. In other words, the advancement structure is a structure for pushing the 3D curved surface forming mold to move. The 3D curved surface forming mold that is currently more commonly used is a graphite mold. If the flat glass blank is transmitted by pushing the graphite mold to move, it will cause greater wear on the graphite mold, increase the replacement frequency of the 3D curved surface forming mold, increase the processing cost of the 3D curved glass, and affect the forming effect of the 3D curved glass, thereby reducing the forming yield of the 3D curved glass. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a transmission structure and a curved glass processing device that can reduce the wear of 3D curved surface forming molds during the transmission process, thereby reducing the replacement frequency of 3D curved surface forming molds, reducing the processing cost of 3D curved glass, and ensuring the forming effect of 3D curved glass and the forming yield of 3D curved glass.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A transmission structure comprises a workbench, at least one first driving member, at least one second driving member and at least one transmission member, wherein the first driving member and the second driving member are connected to the workbench together, the transmission member is movably connected to the workbench, the power output end of the first driving member is connected to the transmission member, and the power output end of the second driving member is connected to the transmission member, characterized in that the workbench is used to place a mold, the transmission member is used to avoid the mold, and the first driving member drives the transmission member to move along the extension direction of the workbench;

[0007] The transmission structure further comprises at least one bearing member, the bearing member is connected to the transmission member, and the bearing member at least partially protrudes from the transmission member, the bearing member and the workbench are arranged in a position-avoiding manner, and the second driving member drives the bearing member to move toward or away from the mold through the transmission member;

[0008] When the second driving member drives the supporting member to move toward the mold through the transmission member, the supporting member moves to abut against the side of the mold close to the workbench, and the supporting member drives the mold to move away from the workbench until it leaves the workbench.

[0009] In one embodiment, the extending direction of the transmission member is the same as the extending direction of the workbench;

[0010] The workbench is used to place a plurality of the molds, and the plurality of the molds are arranged along the extension direction of the workbench;

[0011] There are multiple carriers, which are connected to the transmission member at intervals, and are arranged along the extension direction of the transmission member. The carriers are used to be arranged in one-to-one correspondence with the molds.

[0012] In one embodiment, the number of the transmission members is two; both of the transmission members are connected to the power output end of the first driving member, and both of the transmission members are connected to the power output end of the second driving member;

[0013] The extension direction of the two transmission members is the same as the extension direction of the workbench. The two transmission members are relatively arranged on both sides of the mold, and the two transmission members are arranged to avoid the mold. At least one of the bearing members is connected to the two transmission members.

[0014] In one embodiment, the bearing member includes at least two bearing parts, one end of the two bearing parts is connected to the transmission member at an interval, and the other ends of the two bearing parts are both protrudingly arranged on the transmission member, and the two bearing parts are both arranged to avoid the workbench, and the second driving member drives the two bearing parts to move together in a direction close to or away from the mold through the transmission member;

[0015] When the second driving member drives the two supporting parts to move together in a direction close to the mold through the transmission member, the two supporting parts move together to abut against the side of the mold close to the workbench, and the two supporting parts drive the mold together to move in a direction away from the workbench until it is separated from the workbench.

[0016] In one embodiment, each of the supporting portions extends in the same direction.

[0017] In one of the embodiments, when the second driving member drives the two bearing parts to move together in a direction close to the mold through the transmission member, the two bearing parts move together to be evenly arranged on a side of the mold close to the workbench.

[0018] In one embodiment, each of the bearing parts comprises a connecting section and a bearing section, one end of the connecting section is connected to one end of the bearing section, the other end of the connecting section is connected to the transmission member, the other end of the bearing section is protrudingly disposed on the transmission member and is arranged in a hidden position on the workbench, and the second driving member drives the connecting section and the bearing section of each bearing part to move together in a direction close to or away from the mold through the transmission member;

[0019] When the second driving member drives the connecting section and the carrying section of each carrying part to move together in a direction approaching the mold through the transmission member, the carrying section of each carrying part moves to abut against a side of the mold close to the workbench, and the carrying section of each carrying part drives the mold to move in a direction away from the workbench until it is detached from the workbench.

[0020] In one embodiment, the mold is provided with an abutment groove;

[0021] When the mold is placed on the workbench, the abutment groove opens toward the workbench;

[0022] When the second driving member drives the supporting member to move toward the direction approaching the mold through the transmission member, the supporting member moves until at least a portion of the supporting member is located in the abutting groove and abuts against the mold.

[0023] In one of the embodiments, when the second driving member drives the supporting member to move toward the direction approaching the mold through the transmission member, one end of the supporting member away from the transmission member moves until it is engaged in the abutment groove.

[0024] A curved glass processing device comprises a preheating structure, a hot pressing structure, a cooling structure and the transmission structure described in any one of the above embodiments, wherein the preheating structure, the hot pressing structure and the cooling structure are arranged in sequence on the workbench along the extension direction of the workbench, and the preheating structure, the hot pressing structure and the cooling structure are all connected to the workbench, and the transmission member and the bearing member are respectively arranged to avoid the preheating structure, the hot pressing structure and the cooling structure.

[0025] Compared with the prior art, the utility model has at least the following advantages:

[0026] The transmission structure of the utility model enables the second driving member to drive the supporting member to move in the direction close to or away from the mold through the transmission member, that is, the second driving member realizes the relative movement of the supporting member relative to the mold placed on the workbench through the transmission member, and further enables that when the second driving member drives the supporting member to move in the direction close to the mold through the transmission member, the supporting member moves to abut against the side of the mold close to the workbench, and the supporting member drives the mold to move in the direction away from the workbench until it leaves the workbench, that is, the second driving member drives the supporting member to lift and lower the mold placed on the workbench through the driving transmission member, so that the first The driving member drives the transmission member to move along the extension direction of the workbench, so that the first driving member realizes the relative movement of the transmission member with respect to the workbench, and the direction of movement is the extension direction of the workbench, thereby realizing the first driving member and the second driving member, the transmission member and the supporting member cooperating to lift the mold placed on the workbench and move it along the extension direction of the workbench. While ensuring the effective transmission of the mold, the wear of the mold during the transmission process is effectively reduced, thereby reducing the replacement frequency of the mold, reducing the processing cost of 3D curved glass, and ensuring the molding effect of the 3D curved glass, ensuring the molding yield of the 3D curved glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a schematic diagram of the structure of a transmission structure of an embodiment of the utility model;

[0029] Figure 2 for Figure 1 A partial view of the transmission structure shown;

[0030] Figure 3 for Figure 1 A schematic diagram of the structure of the transmission structure in use;

[0031] Figure 4 for Figure 3 A partial enlarged view of point A of the transmission structure shown. DETAILED DESCRIPTION

[0032] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0033] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0035] The present application provides a transmission structure. The transmission structure includes a workbench, at least one first driving member, at least one second driving member, at least one transmission member and at least one bearing member. The first driving member and the second driving member are connected to the workbench together, the transmission member is movably connected to the workbench, the power output end of the first driving member is connected to the transmission member, and the power output end of the second driving member is connected to the transmission member, the workbench is used to place the mold, the transmission member is used to avoid the mold, and the first driving member drives the transmission member to move along the extension direction of the workbench. The bearing member is connected to the transmission member, and the bearing member is at least partially protruding from the transmission member. The bearing member and the workbench are avoided. The second driving member drives the bearing member to move in a direction close to or away from the mold through the transmission member. When the second driving member drives the bearing member to move in a direction close to the mold through the transmission member, the bearing member moves to abut against the side of the mold close to the workbench, and the bearing member drives the mold to move in a direction away from the workbench to leave the workbench.

[0036] The above-mentioned transmission structure enables the second driving member to drive the supporting member to move in the direction close to or away from the mold through the transmission member, that is, the second driving member realizes the relative movement of the supporting member relative to the mold placed on the workbench through the transmission member. Further, when the second driving member drives the supporting member to move in the direction close to the mold through the transmission member, the supporting member moves to abut against the side of the mold close to the workbench, and the supporting member drives the mold to move in the direction away from the workbench until it leaves the workbench, that is, the second driving member drives the supporting member to lift and lower the mold placed on the workbench by driving the transmission member, so that the first driving member can cooperate with the first driving member to realize the relative movement of the supporting member relative to the mold placed on the workbench. The movable member drives the transmission member to move along the extension direction of the workbench, so that the first driving member realizes the relative movement of the transmission member with respect to the workbench, and the moving direction is the extension direction of the workbench, thereby realizing the first driving member and the second driving member, the transmission member and the supporting member cooperating to lift the mold placed on the workbench and move it along the extension direction of the workbench. Under the condition of ensuring the effective transmission of the mold, the wear of the mold in the transmission process is effectively reduced, thereby reducing the replacement frequency of the mold, reducing the processing cost of 3D curved glass, and ensuring the molding effect of 3D curved glass, ensuring the molding yield of 3D curved glass.

[0037] In order to better understand the transmission structure of the present application, the transmission structure of the present application is further explained as follows:

[0038] Please also read Figures 1 to 4The transmission structure 10 of one embodiment includes a workbench 100, at least one first driving member 200, at least one second driving member 300, at least one transmission member 400 and at least one bearing member 500. The first driving member 200 and the second driving member 300 are connected to the workbench 100 together, the transmission member 400 is movably connected to the workbench 100, the power output end of the first driving member 200 is connected to the transmission member 400, and the power output end of the second driving member 300 is connected to the transmission member 400, the workbench 100 is used to place the mold 20, the transmission member 400 is used to avoid the mold 20, the first driving member 200 drives the transmission member 400 to move along the extension direction of the workbench 100. The bearing member 500 is connected to the transmission member 400, and the bearing member 500 at least partially protrudes from the transmission member 400, the bearing member 500 and the workbench 100 are arranged to avoid each other, and the second driving member 300 drives the bearing member 500 to move in the direction of approaching or moving away from the mold 20 through the transmission member 400. When the second driving member 300 drives the supporting member 500 to move toward the direction close to the mold 20 through the transmission member 400, the supporting member 500 moves to abut against the side of the mold 20 close to the workbench 100, and the supporting member 500 drives the mold 20 to move away from the workbench 100 until it is separated from the workbench 100. Further, when the second driving member 300 drives the supporting member 500 to move toward the direction away from the mold 20 through the transmission member 400, the supporting member 500 drives the mold 20 to move toward the direction close to the workbench 100 until it abuts against the workbench 100, and the supporting member 500 moves to separate from the mold 20.

[0039] The transmission structure 10 described above enables the second driving member 300 to drive the supporting member 500 to move in a direction close to or away from the mold 20 through the transmission member 400, that is, the second driving member 300 realizes the relative movement of the supporting member 500 relative to the mold 20 placed on the workbench 100 through the transmission member 400, and further enables that when the second driving member 300 drives the supporting member 500 to move in a direction close to the mold 20 through the transmission member 400, the supporting member 500 moves to abut against the side of the mold 20 close to the workbench 100, and the supporting member 500 drives the mold 20 to move in a direction away from the workbench 100 until it is separated from the workbench 100, that is, the second driving member 300 drives the supporting member 500 to lift the mold 20 placed on the workbench 100 by driving the transmission member 400. The lifting and lowering are coordinated so that the first driving member 200 drives the transmission member 400 to move along the extension direction of the workbench 100, that is, the first driving member 200 realizes the relative movement of the transmission member 400 with respect to the workbench 100, and the moving direction is the extension direction of the workbench 100, thereby realizing the first driving member 200 and the second driving member 300, the transmission member 400 and the supporting member 500 to lift the mold 20 placed on the workbench 100 and move it along the extension direction of the workbench 100. Under the condition of ensuring the effective transmission of the mold 20, the wear of the mold 20 in the transmission process is effectively reduced, thereby reducing the replacement frequency of the mold 20, reducing the processing cost of 3D curved glass, and ensuring the molding effect of 3D curved glass, ensuring the molding yield of 3D curved glass.

[0040] Please also read Figures 1 to 3 It should be noted that the first driving member 200 is connected to the workbench 100, and is used to drive the transmission member 400 to move or slide along the extension direction of the workbench 100, and then the mold 20 is driven to move or slide along the extension direction of the workbench 100 by the movement or sliding of the transmission member 400 in the extension direction of the workbench 100. Further, the second driving member 300 is slidably connected to the second driving member 300 through a mounting frame 600, that is, the first driving member 200 is slidably connected with the mounting frame 600, and the mounting frame 600 is connected to the power output end of the first driving member 200, and one end of the transmission member 400 is fixed on the mounting frame 600, so that the second driving member 300 drives the mounting frame 600 to move or slide, and drives the transmission member 400 to move or slide along the direction of the workbench 100. At this time, the second driving member 300 moves or slides together with the transmission member 400 with the mounting frame 600, thereby realizing that the transmission member 400 has two-dimensional relative movement on the workbench 100. Furthermore, the drawings of the present application only show part of the workbench, that is, the workbench is only partially shown.

[0041] Please also read Figures 1 to 4In one embodiment, the extension direction of the transmission member 400 is the same as the extension direction of the workbench 100. Further, the workbench 100 is used to place a plurality of molds 20, and the plurality of molds 20 are arranged along the extension direction of the workbench 100. Further, the number of the bearing members 500 is multiple, and the plurality of bearing members 500 are connected to the transmission member 400 at intervals, and the plurality of bearing members 500 are arranged along the extension direction of the transmission member 400, and the plurality of bearing members 500 are used to correspond to the plurality of molds 20. Further, each bearing member 500 is at least partially protruded from the transmission member 400, and each bearing member 500 is arranged to avoid the workbench 100, and the second driving member 300 drives each bearing member 500 to move toward or away from the corresponding mold 20 through the transmission member 400. When the second driving member 300 drives each carrier 500 to move toward the direction close to the corresponding mold 20 through the transmission member 400, each carrier 500 moves to abut against the side of the corresponding mold 20 close to the workbench 100, and each carrier 500 drives the corresponding mold 20 to move away from the workbench 100 until it is separated from the workbench 100; when the second driving member 300 drives each carrier 500 to move toward the direction away from the corresponding mold 20 through the transmission member 400, each carrier 500 drives the corresponding mold 20 to move toward the direction close to the workbench 100 until it abuts against the workbench 100, and each carrier 500 moves to separate from the corresponding mold 20. Further, the transmission member 400 is a transmission rod body. It can be understood that the transmission member 400 drives multiple carriers 500 to lift and move multiple molds 20 together, thereby better adapting to the automatic transmission of the mold 20, that is, better adapting to the automatic processing of curved glass.

[0042] Please also read Figures 1 to 4In one embodiment, the number of transmission members 400 is two; both transmission members 400 are connected to the power output end of the first driving member 200, and both transmission members 400 are connected to the power output end of the second driving member 300. Further, the extension direction of the two transmission members 400 is the same as the extension direction of the workbench 100, the two transmission members 400 are relatively arranged on both sides of the mold 20, and the two transmission members 400 are arranged to avoid the mold 20, and at least one bearing member 500 is connected to the two transmission members 400. Further, the bearing member 500 is at least partially protruded from the transmission member 400. The second driving member 300 drives the corresponding bearing member 500 to move in the direction of approaching or moving away from the mold 20 through each transmission member 400. Further, when the second driving member 300 drives the corresponding supporting member 500 to move toward the direction approaching the mold 20 through each transmission member 400, the two supporting members 500 both move to abut against the side of the mold 20 close to the workbench 100, and the two supporting members 500 drive the mold 20 together to move away from the workbench 100 until it is separated from the workbench 100; when the second driving member 300 drives the corresponding supporting member 500 to move toward the direction away from the mold 20 through each transmission member 400, the two supporting members 500 both move to abut against the workbench 100, and the two supporting members 500 both move to separate from the mold 20. It can be understood that the two transmission members 400 arranged on the opposite sides of the mold 20 respectively drive the corresponding supporting members 500 to lift the mold 20 on the opposite sides of the mold 20, thereby better realizing the stable lifting of the mold 20, and further better ensuring the movement stability of the mold 20 while reducing the wear of the mold 20, thereby better ensuring the continuous and stable processing of the curved glass.

[0043] It should be noted that both transmission members are connected to the mounting frame, thereby realizing that the power output end of the first driving member is indirectly connected to the two transmission members, thereby realizing that the two transmission members are driven to move or slide along the extension direction of the workbench. Further, the first driving member is a driving cylinder, or the first driving member includes a driving cylinder and a screw pair, or the first driving member is a turntable and a driving motor. Specifically, the positional relationship and connection relationship between the mounting frame and the first driving member are existing more mature or conventional characteristic relationships, and therefore, this application will not repeat them. It should also be noted that the first driving member includes two driving bodies, both driving bodies are connected to the mounting frame, and the power output ends of the two driving bodies are respectively connected to the two transmission members. Further, the driving body is a driving motor.

[0044] Please also read Figures 1 to 4In one embodiment, the supporting member 500 includes at least two supporting parts 510, one end of the two supporting parts 510 is connected to the transmission member 400 at an interval, and the other ends of the two supporting parts 510 are both protruded from the transmission member 400, and the two supporting parts 510 are both avoided from the workbench 100, and the second driving member 300 drives the two supporting parts 510 to move together in a direction close to or away from the mold 20 through the transmission member 400. Further, when the second driving member 300 drives the two bearing parts 510 to move together in a direction close to the mold 20 through the transmission member 400, the two bearing parts 510 move together to abut against the side of the mold 20 close to the workbench 100, and the two bearing parts 510 drive the mold 20 to move away from the workbench 100 together; when the second driving member 300 drives the two bearing parts 510 to move together in a direction away from the mold 20 through the transmission member 400, the two bearing parts 510 drive the mold 20 to move together in a direction close to the workbench 100 until abutting against the workbench 100, and the two bearing parts 510 both move to be away from the mold 20. It can be understood that on the same side of the mold 20, the two bearing parts 510 are spaced apart and abutted against the side of the mold 20 close to the workbench 100 through the transmission member 400, so that the mold 20 is lifted, which further effectively improves the lifting stability of the mold 20, and thus better ensures the movement stability of the mold 20 while reducing the wear of the mold 20, thereby better ensuring the continuous and stable processing of the curved glass.

[0045] Please also read Figures 1 to 4 In one embodiment, the extension direction of each supporting portion 510 is the same, which further improves the lifting stability of the mold 20.

[0046] Please also read Figures 1 to 4 In one embodiment, when the second driving member 300 drives the two supporting parts 510 to move together in a direction close to the mold 20 through the transmission member 400, the two supporting parts 510 move together to be evenly arranged on the side of the mold 20 close to the workbench 100, further improving the lifting stability of the mold 20.

[0047] Please also read Figure 3 to Figure 4In one embodiment, each bearing portion 510 includes a connecting section 511 and a bearing section 512, one end of the connecting section 511 is connected to one end of the bearing section 512, the other end of the connecting section 511 is connected to the transmission member 400, and the other end of the bearing section 512 is protruded from the transmission member 400 and is arranged in a hidden position on the workbench 100. The second driving member 300 drives the connecting section 511 and the bearing section 512 of each bearing portion 510 to move together in a direction close to or away from the mold 20 through the transmission member 400. Further, when the second driving member 300 drives the connecting section 511 and the supporting section 512 of each supporting part 510 to move together in a direction close to the mold 20 through the transmission member 400, the supporting section 512 of each supporting part 510 moves to abut against the side of the mold 20 close to the workbench 100, and the supporting section 512 of each supporting part 510 drives the mold 20 to move away from the workbench 100; when the second driving member 300 drives the connecting section 511 and the supporting section 512 of each supporting part 510 to move together in a direction away from the mold 20 through the transmission member 400, the supporting section 512 of each supporting part 510 drives the mold 20 to move towards the direction close to the workbench 100 until it abuts against the workbench 100, and the supporting section 512 of each supporting part 510 moves to separate from the mold 20.

[0048] Please also read Figure 3 to Figure 4 In one embodiment, the mold 20 is provided with an abutment groove 201. Further, when the mold 20 is placed on the workbench 100, the abutment groove 201 opens toward the workbench 100. Further, when the second driving member 300 drives the supporting member 500 to move toward the direction close to the mold 20 through the transmission member 400, the supporting member 500 moves to at least partially be located in the abutment groove 201 and abut against the mold 20, which further improves the stable bearing of the supporting body on the mold 20 when the mold 20 is lifted, thereby further improving the lifting stability of the mold 20, and better improving the stability of the mold 20 moving along the extension direction of the workbench 100, thereby better ensuring the movement stability of the mold 20 while reducing the wear of the mold 20, thereby better ensuring the continuous and stable processing of the curved glass.

[0049] Please also read Figure 3 to Figure 4 In one embodiment, when the second driving member 300 drives the supporting member 500 to move toward the direction close to the mold 20 through the transmission member 400, the end of the supporting member 500 away from the transmission member 400 moves until it is engaged in the abutment groove 201, thereby further improving the stability of the mold 20 moving along the extension direction of the workbench 100.

[0050] Please also read Figures 1 to 3In one embodiment, each transmission member 400 is slidably connected to the workbench 100 through at least one sliding member 700. The sliding member 700 is sleeved on the transmission member 400, and the sliding member 700 is arranged to avoid each supporting member 500, thereby better improving the movement stability of the transmission member 400 on the workbench 100.

[0051] The present application also provides a curved glass processing device. The curved glass processing device includes a preheating structure, a hot pressing structure, a cooling structure and a transmission structure of any of the above embodiments. The preheating structure, the hot pressing structure and the cooling structure are arranged on the workbench in sequence along the extension direction of the workbench, and the preheating structure, the hot pressing structure and the cooling structure are all connected to the workbench, and the transmission member and the bearing member are respectively arranged in a position away from the preheating structure, the hot pressing structure and the cooling structure. Further, the first driving member and the second driving member are respectively arranged in a position away from the preheating structure, the hot pressing structure and the cooling structure. Further, the number of molds is at least three, and the three molds are respectively arranged corresponding to the preheating structure, the hot pressing structure and the cooling structure. In addition, the number of molds is actually the same as the number of workstations that are actually processed simultaneously during the processing of the curved glass processing device, and is used to adapt to the automated processing of curved glass to better improve the processing efficiency of curved glass.

[0052] The above-mentioned curved glass processing device adopts a transmission structure, thereby better ensuring the effective transmission of the mold and effectively reducing the wear of the mold during the transmission process, thereby reducing the replacement frequency of the mold, reducing the processing cost of 3D curved glass, and ensuring the molding effect of the 3D curved glass and the molding yield of the 3D curved glass.

[0053] It should be noted that the mold is indirectly placed on the workbench through the preheating structure, hot pressing structure and cooling structure respectively, and in the process of the first driving member driving the transmission member to move or slide, the transmission member drives the bearing member to pass through the preheating structure, hot pressing structure and cooling structure in sequence, and in the process of passing through the preheating structure, hot pressing structure and cooling structure in sequence, the bearing member is respectively arranged to avoid the preheating structure, hot pressing structure and cooling structure. It should also be noted that the preheating structure, hot pressing structure and cooling structure are all existing relatively mature or conventional characteristic structures, so this application will not repeat them.

[0054] Compared with the prior art, the utility model has at least the following advantages:

[0055] The transmission structure 10 of the utility model enables the second driving member 300 to drive the supporting member 500 to move in a direction close to or away from the mold 20 through the transmission member 400, that is, the second driving member 300 realizes the relative movement of the supporting member 500 relative to the mold 20 placed on the workbench 100 through the transmission member 400. Further, when the second driving member 300 drives the supporting member 500 to move in a direction close to the mold 20 through the transmission member 400, the supporting member 500 moves to abut against the side of the mold 20 close to the workbench 100, and the supporting member 500 drives the mold 20 to move in a direction away from the workbench 100 until it is separated from the workbench 100, that is, the second driving member 300 drives the supporting member 500 to move the mold 20 placed on the workbench 100 by driving the transmission member 400. Lifting and lowering cooperate with the first driving member 200 to drive the transmission member 400 to move along the extension direction of the workbench 100, that is, the first driving member 200 realizes the relative movement of the transmission member 400 with respect to the workbench 100, and the direction of movement is the extension direction of the workbench 100, thereby realizing the first driving member 200 and the second driving member 300, the transmission member 400 and the supporting member 500 to lift the mold 20 placed on the workbench 100 and move it along the extension direction of the workbench 100. Under the condition of ensuring the effective transmission of the mold 20, the wear of the mold 20 in the transmission process is effectively reduced, thereby reducing the replacement frequency of the mold 20, reducing the processing cost of 3D curved glass, and ensuring the molding effect of 3D curved glass, ensuring the molding yield of 3D curved glass.

[0056] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A transmission structure, comprising a workbench, at least one first driving member, at least one second driving member and at least one transmission member, wherein the first driving member and the second driving member are connected to the workbench together, the transmission member is movably connected to the workbench, a power output end of the first driving member is connected to the transmission member, and a power output end of the second driving member is connected to the transmission member, It is characterized in that The workbench is used to place the mold, the transmission member is used to avoid the mold, and the first driving member drives the transmission member to move along the extension direction of the workbench; The transmission structure further comprises at least one bearing member, the bearing member is connected to the transmission member, and the bearing member at least partially protrudes from the transmission member, the bearing member and the workbench are arranged in a position-avoiding manner, and the second driving member drives the bearing member to move toward or away from the mold through the transmission member; When the second driving member drives the supporting member to move toward the mold through the transmission member, the supporting member moves to abut against the side of the mold close to the workbench, and the supporting member drives the mold to move away from the workbench until it leaves the workbench.

2. The transmission structure according to claim 1, It is characterized in that The extending direction of the transmission member is the same as the extending direction of the workbench; The workbench is used to place a plurality of the molds, and the plurality of the molds are arranged along the extension direction of the workbench; There are multiple carriers, which are connected to the transmission member at intervals, and are arranged along the extension direction of the transmission member. The carriers are used to be arranged in one-to-one correspondence with the molds.

3. The transmission structure according to claim 1, It is characterized in that The number of the transmission members is two; both of the two transmission members are connected to the power output end of the first driving member, and both of the two transmission members are connected to the power output end of the second driving member; The extension direction of the two transmission members is the same as the extension direction of the workbench. The two transmission members are relatively arranged on both sides of the mold, and the two transmission members are arranged to avoid the mold. At least one of the bearing members is connected to the two transmission members.

4. The transmission structure according to claim 1, It is characterized in that The bearing member comprises at least two bearing parts, one end of the two bearing parts is connected to the transmission member at an interval, and the other ends of the two bearing parts are both protrudingly arranged on the transmission member, and the two bearing parts are both arranged to avoid the workbench, and the second driving member drives the two bearing parts to move together in a direction close to or away from the mold through the transmission member; When the second driving member drives the two supporting parts to move together in a direction close to the mold through the transmission member, the two supporting parts move together to abut against the side of the mold close to the workbench, and the two supporting parts drive the mold together to move in a direction away from the workbench until it is separated from the workbench.

5. The transmission structure according to claim 4, It is characterized in that Each of the supporting parts extends in the same direction.

6. The transmission structure according to claim 4, It is characterized in that When the second driving member drives the two bearing parts to move together in a direction close to the mold through the transmission member, the two bearing parts move together to be evenly arranged on a side of the mold close to the workbench.

7. The transmission structure according to claim 4, It is characterized in that Each of the bearing parts comprises a connecting section and a bearing section, one end of the connecting section is connected to one end of the bearing section, the other end of the connecting section is connected to the transmission member, the other end of the bearing section is protrudingly arranged on the transmission member and is arranged in a hidden position on the workbench, and the second driving member drives the connecting section and the bearing section of each of the bearing parts to move together in a direction close to or away from the mold through the transmission member; When the second driving member drives the connecting section and the carrying section of each carrying part to move together in a direction approaching the mold through the transmission member, the carrying section of each carrying part moves to abut against a side of the mold close to the workbench, and the carrying section of each carrying part drives the mold to move in a direction away from the workbench until it is detached from the workbench.

8. The transmission structure according to claim 1, It is characterized in that The mold is provided with an abutment groove; When the mold is placed on the workbench, the abutment groove opens toward the workbench; When the second driving member drives the supporting member to move toward the direction approaching the mold through the transmission member, the supporting member moves until at least a portion of the supporting member is located in the abutting groove and abuts against the mold.

9. The transmission structure according to claim 8, It is characterized in that When the second driving member drives the supporting member to move toward the direction approaching the mold through the transmission member, the end of the supporting member away from the transmission member moves until it is engaged in the abutting groove.

10. A curved glass processing device, It is characterized in that It comprises a preheating structure, a hot pressing structure, a cooling structure and the transmission structure described in any one of claims 1 to 9, wherein the preheating structure, the hot pressing structure and the cooling structure are sequentially arranged on the workbench along the extension direction of the workbench, and the preheating structure, the hot pressing structure and the cooling structure are all connected to the workbench, and the transmission member and the bearing member are respectively arranged to avoid the preheating structure, the hot pressing structure and the cooling structure.

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