Multi-layer door opening and closing device for display panel aging

Abstract

The utility model provides a multi-layer door opening and closing device for aging a display panel, relates to the technical field of display panels, and solves the technical problems that in the prior art, when an aging device is opened or closed each time, the door needs to be opened or closed manually, and the efficiency of an aging process is influenced. The device comprises a box frame, opening and closing doors, a lifting mechanism, a telescopic mechanism and a supporting piece, multiple layers of containing spaces are arranged in the box frame, an opening of each containing space corresponds to one opening and closing door, and the lifting mechanism, the telescopic mechanism and the supporting piece are all connected with the box frame. The lifting mechanism is connected with the telescopic mechanism and can drive the telescopic mechanism to do lifting motion, the telescopic mechanism is connected with the supporting piece, the opening and closing door is rotationally connected with the supporting piece, and the telescopic mechanism and the lifting mechanism can push the opening and closing door to do swinging motion.

Description

TECHNICAL FIELD

[0001] The utility model relates to display panel technical field especially is related to a kind of multilayer opening and closing door device for display panel aging. BACKGROUND

[0002] Currently, in the processing of display panel aging process, display panel needs to be placed into aging device, but each time the door of aging device is opened or closed, manual door opening and closing operation is needed, which affects the efficiency of aging process. UTILITY MODEL CONTENT

[0003] The utility model discloses a kind of multilayer opening and closing door device for display panel aging, to solve the technical problem that each time the door of aging device is opened or closed in prior art, manual door opening and closing operation is needed, which affects the efficiency of aging process. The preferred technical solutions in the many technical solutions provided by the utility model can produce many technical effects, which are described in detail below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The utility model provides a kind of multilayer opening and closing door device for display panel aging, including box frame, opening and closing door, lifting mechanism, telescopic mechanism and support piece, wherein, multiple layers of containing space are provided in the box frame, the opening of each containing space corresponds to an opening and closing door, the lifting mechanism, the telescopic mechanism and the support piece are all connected with the box frame, the lifting mechanism is connected with the telescopic mechanism and the lifting mechanism can drive the telescopic mechanism to do lifting motion, the telescopic mechanism is connected with the support piece, the opening and closing door is rotationally connected with the support piece, and the telescopic mechanism and the lifting mechanism can push the opening and closing door to do swing motion.

[0006] Optionally, the lifting mechanism includes driving structure, first belt transmission structure, shaft transmission structure and second belt transmission structure, the driving structure, the first belt transmission structure and the shaft transmission structure are all located at the bottom of the box frame, the driving structure and the shaft transmission structure are all connected with the box frame, the number of the second belt transmission structure is two, two second belt transmission structures are connected on the two sides of the box frame respectively, the middle region of the driving structure and the shaft transmission structure is connected by the first belt transmission structure, the end of the shaft transmission structure is connected with the second belt transmission structure, and the second belt transmission structure is connected with the telescopic mechanism.

[0007] Optionally, the first belt transmission structure comprises a driving wheel, a driven wheel and a transmission belt, the output shaft of the driving structure is connected with the driving wheel, the driven wheel is connected with the middle part of the shaft transmission structure, and the driving wheel and the driven wheel are connected through the transmission belt.

[0008] Optionally, the shaft transmission structure comprises a rotating shaft assembly and at least one bearing seat, the middle part of the rotating shaft assembly is connected with the first belt transmission structure, the rotating shaft assembly passes through the bearing seat, the bearing seat is connected with the box frame, and the end part of the rotating shaft assembly is connected with the second belt transmission structure.

[0009] Optionally, the second belt transmission structure comprises a first gear assembly, a second gear assembly and a gear belt, the first gear assembly and the second gear assembly are both connected with the box frame, the first gear assembly is connected with the end part of the shaft transmission structure, the first gear assembly and the second gear assembly are connected through the gear belt, and the gear belt is connected with the telescopic mechanism.

[0010] Optionally, the number of the telescopic mechanisms is two, and the two telescopic mechanisms are respectively located on the two sides of the box frame.

[0011] The telescopic mechanism comprises a cylinder, a sliding support, a fixed sliding rail, a drag chain and a shaft fork assembly, the fixed sliding rail and the drag chain are both connected with the side wall of the box frame, the sliding support is in sliding connection with the fixed sliding rail, the sliding support is connected with the shell of the cylinder, the sliding support is connected with the gear belt on the lifting mechanism, and the piston rod of the cylinder is connected with the shaft fork assembly.

[0012] Optionally, an open slot is arranged on the shaft fork assembly.

[0013] Optionally, a plurality of connecting holes and arc-shaped slots are arranged on the support.

[0014] A positioning rod and a fixing rod are arranged on the end part of the opening and closing door, the positioning rod is in rotary connection with the connecting hole, the fixing rod passes through the arc-shaped slot and is in sliding connection with the arc-shaped slot, and the fixing rod is connected with the telescopic mechanism.

[0015] Optionally, the positioning rod is in rotary connection with the connecting hole through a first bearing, a second bearing and a third bearing are arranged on the fixing rod, the second bearing is connected with the arc-shaped slot, and the third bearing is connected with the telescopic mechanism.

[0016] Optionally, a sensor group and a controller are further included, the sensor group is electrically connected with the controller, and the lifting mechanism and the telescopic mechanism are both electrically connected with the controller.

[0017] The utility model provides a kind of multilayer opening and closing door device for display panel aging, box frame is provided with multilayer containing space, the opening of each containing space corresponds an opening and closing door, while each containing space can contain three display panels, support piece is to limit the rotating direction of opening and closing door, by controlling lifting mechanism and telescopic mechanism, so that the opening and closing door operation of opening and closing door can be realized, and by lifting mechanism to lifting operation telescopic mechanism, make its different height opening and closing door carry out opening and closing door operation, realize the opening and closing door operation using automation machinery, solve the technical problem of existing technology, every time opening or closing door operation to aging device, need to carry out opening and closing door operation by hand, affect the efficiency of aging process. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0019] Figure 1 It is the structure schematic view of a kind of multilayer opening and closing door device for display panel aging provided by the utility model embodiment;

[0020] Figure 2 It is the structure schematic view of the lifting mechanism and telescopic mechanism connection of a kind of multilayer opening and closing door device for display panel aging provided by the utility model embodiment;

[0021] Figure 3 It is the side view of the lifting mechanism, support piece and telescopic mechanism connection of a kind of multilayer opening and closing door device for display panel aging provided by the utility model embodiment;

[0022] Figure 4 It is the partial structure schematic view of telescopic mechanism of a kind of multilayer opening and closing door device for display panel aging provided by the utility model embodiment;

[0023] Figure 5 It is the structure schematic view of support piece of a kind of multilayer opening and closing door device for display panel aging provided by the utility model embodiment;

[0024] Figure 6 It is the structure schematic view of opening and closing door of a kind of multilayer opening and closing door device for display panel aging provided by the utility model embodiment;

[0025] Figure 7It is the structure schematic diagram of the opening state of the opening and closing door of the multilayer opening and closing door device for display panel aging provided by the embodiment of the utility model.

[0026] Figure 8 It is the structure schematic diagram of the closing state of the opening and closing door of the multilayer opening and closing door device for display panel aging provided by the embodiment of the utility model.

[0027] 1, box frame in the drawing;

[0028] 2, opening and closing door;21, positioning rod;22, fixed rod;23, first bearing;24, second bearing;25, third bearing;

[0029] 3, lifting mechanism;31, driving structure;32, first belt transmission structure;321, driven wheel;322, transmission belt;33, shaft transmission structure;331, rotating shaft assembly;332, bearing seat;34, second belt transmission structure;341, first gear assembly;342, second gear assembly;343, gear belt;

[0030] 4, telescopic mechanism;41, air cylinder;42, sliding support;43, fixed slide rail;44, drag chain;45, shaft fork assembly;451, opening groove;

[0031] 5, support;51, connecting hole;52, arc-shaped groove;

[0032] 6, first sensor;

[0033] 7, second sensor. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model.

[0035] In the description of the utility model, it is necessary to explain that, unless otherwise stated, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawing, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the utility model, need explanation further, unless another explicit provision and limitation, term " install ", " link ", " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium. For ordinary skilled person in the art, can understand the concrete meaning of above-mentioned term in the utility model according to specific circumstances.

[0037] The utility model provides a kind of multilayer opening and closing door device for display panel aging, including box frame 1, opening and closing door 2, lifting mechanism 3, telescopic mechanism 4 and support piece 5, wherein, multiple containment spaces are provided in box frame 1, the opening of each containment space corresponds an opening and closing door 2, lifting mechanism 3, telescopic mechanism 4 and support piece 5 are connected with box frame 1, lifting mechanism 3 is connected with telescopic mechanism 4 and lifting mechanism 3 can drive telescopic mechanism 4 to do lifting motion, telescopic mechanism 4 is connected with support piece 5, opening and closing door 2 is rotatably connected with support piece 5 and telescopic mechanism 4 and lifting mechanism 3 can push opening and closing door 2 to do swing motion, multiple opening and closing doors 2 are distributed along the height direction of support piece 5.The utility model provides a kind of multilayer opening and closing door device for display panel aging, multiple containment spaces are provided in box frame 1, the opening of each containment space corresponds an opening and closing door 2, while each containment space can accommodate three display panels, support piece 5 is to limit the rotation direction of opening and closing door 2, by controlling lifting mechanism 3 and telescopic mechanism 4, so that the door opening and closing operation of opening and closing door 2 can be realized, and by lifting mechanism 3 to lifting operation to telescopic mechanism 4, the door opening and closing operation of different height opening and closing door 2 is carried out, realizes that the door opening and closing operation of using automation machinery is realized, solve the technical problem of the efficiency of aging process in prior art when door opening or door closing operation is carried out to aging device each time, need by hand to carry out door opening and closing operation.

[0038] As an optional implementation, the lifting mechanism 3 comprises a driving structure 31, a first belt transmission structure 32, a shaft transmission structure 33 and two second belt transmission structures 34, the driving structure 31, the first belt transmission structure 32 and the shaft transmission structure 33 are located at the bottom of the box frame 1, the driving structure 31 and the shaft transmission structure 33 are connected with the box frame 1, the two second belt transmission structures 34 are connected with the two sides of the box frame 1, the driving structure 31 is connected with the middle region of the shaft transmission structure 33 through the first belt transmission structure 32, the end of the shaft transmission structure 33 is connected with the second belt transmission structure 34, and the second belt transmission structure 34 is connected with the telescopic mechanism 4. The controller can control the driving structure 31 to start, so that the first belt transmission structure 32 operates, then the shaft transmission structure 33 operates, then the second belt transmission structure 34 operates, and finally the telescopic mechanism 4 moves up and down.

[0039] As an optional implementation, the first belt transmission structure 32 comprises a driving wheel, a driven wheel 321 and a transmission belt 322, the output shaft of the driving structure 31 is connected with the driving wheel, the driven wheel 321 is connected with the middle region of the shaft transmission structure 33, and the driving wheel and the driven wheel 321 are connected through the transmission belt 322.

[0040] The shaft transmission structure 33 comprises a rotating shaft assembly 331 and at least one bearing seat 332, the middle of the rotating shaft assembly 331 is connected with the first belt transmission structure 32, the rotating shaft assembly 331 passes through the bearing seat 332, the bearing seat 332 is connected with the box frame 1, the bearing seat 332 is used for supporting the rotating shaft assembly 331, the rotating shaft assembly 331 comprises a shaft coupling and rotating shafts, the rotating shafts are connected through the shaft coupling, the end of the rotating shaft assembly 331 is connected with the second belt transmission structure 34, and the end of the rotating shaft assembly 331 is connected with a first gear assembly 341.

[0041] The length direction of the second belt transmission structure 34 is consistent with the height direction of the box frame 1, the second belt transmission structure 34 comprises the first gear assembly 341, a second gear assembly 342 and a gear belt 343, the supports on the first gear assembly 341 and the second gear assembly 342 are connected with the box frame 1, the inner ring of the gear on the first gear assembly 341 is connected with the end of the shaft transmission structure 33, the first gear assembly 341 and the second gear assembly 342 are connected through the gear belt 343, the gear belt 343 is connected with the telescopic mechanism 4, and the gear belt 343 is connected with the sliding support 42. The controller can control the driving structure 31 to start, then the driving wheel, the transmission belt 322 and the driven wheel 321 operate, so that the rotating shaft assembly 331 rotates, the first gear assembly 341, the gear belt 343 and the second gear assembly 342 operate, and the telescopic mechanism 4 moves up and down along with the gear belt 343.

[0042] As an optional implementation, the number of telescopic mechanisms 4 is two, and the two telescopic mechanisms 4 are respectively located on the two sides of the box frame 1.

[0043] The telescopic mechanism 4 comprises a cylinder 41, a sliding bracket 42, a fixed slide rail 43, a drag chain 44, and an axle fork assembly 45. The fixed slide rail 43 and the drag chain 44 are both connected with the side wall of the box frame 1. The length direction of both the fixed slide rail 43 and the drag chain 44 is consistent with the height direction of the box frame 1. The drag chain 44 is for the cable to pass through. The sliding bracket 42 is slidingly connected with the fixed slide rail 43. The sliding bracket 42 is connected with the outer shell of the cylinder 41. The sliding bracket 42 is connected with the gear belt 343 on the lifting mechanism 3. The piston rod of the cylinder 41 is connected with the axle fork assembly 45. When the gear belt 343 operates, the sliding bracket 42 will move, thereby making the lifting movement relative to the fixed slide rail 43, and further making the lifting movement of the cylinder 41 and the axle fork assembly 45. The cylinder 41 will drive the axle fork assembly 45 to move back and forth in the horizontal direction under the action of the controller.

[0044] As an optional implementation, the axle fork assembly 45 is provided with an open slot 451, and the open slot 451 is connected with the third bearing 25.

[0045] As an optional implementation, the support 5 is provided with a plurality of connecting holes 51 and arc-shaped grooves 52. The connecting holes 51 are located at the center positions of the arc-shaped grooves 52. One connecting hole 51 and one arc-shaped groove 52 form a connecting part. The number of the connecting parts is consistent with and corresponds to the number of the opening and closing doors 2.

[0046] The end of the opening and closing door 2 is provided with a positioning rod 21 and a fixed rod 22. The positioning rod 21 is rotatably connected with the connecting hole 51. The fixed rod 22 passes through the arc-shaped groove 52 and is slidingly connected with the arc-shaped groove 52. The fixed rod 22 is connected with the telescopic mechanism 4. The opening and closing door 2 is provided with a flexible sealing structure, which realizes buffering and noise reduction.

[0047] As an optional implementation, the positioning rod 21 is rotatably connected with the connecting hole 51 through the first bearing 23. The fixed rod 22 is provided with a second bearing 24 and a third bearing 25. The second bearing 24 is connected with the arc-shaped groove 52. The third bearing 25 is connected with the telescopic mechanism 4. The third bearing 25 is located in the open slot 451.

[0048] When the opening and closing door 2 is in the closed state, referring to FIG. 6, the fixed rod 22 is located in the arc-shaped groove 52, and the telescopic mechanism 4 is located in the fixed slide rail 43. Figure 8At this time, the third bearing 25 is located at the bottom of the opening groove 451, the cylinder 41 is in the retracted state, and the third bearing 25 is located at the lower end of the arc groove 52. During the door opening operation, the lifting mechanism 3 will drive the shaft fork assembly 45 to move upward, and at the same time, the cylinder 41 will drive the shaft fork assembly 45 to move outward, thereby causing the third bearing 25 to roll within the opening groove 451. Simultaneously, the fixed rod 22 will move upward along the direction of the arc groove 52, and finally, the opening and closing door 2 will swing upward around the positioning rod 21 as the rotation center, causing the opening and closing door 2 to open. See Figure 7 At this time, the third bearing 25 is located at the upper end of the arc-shaped groove 52. Conversely, during the closing operation, it rotates in the opposite direction.

[0049] As an optional implementation, a sensor group and a controller are also included. The sensor group is electrically connected to the controller, and both the lifting mechanism 3 and the telescopic mechanism 4 are electrically connected to the controller. The sensor group includes two first sensors 6 and two second sensors 7. The first sensors 6 are mounted on the shaft fork assembly 45, with both first sensors 6 at the same height, located on either side of the opening / closing door 2. One second sensor 7 is mounted on the upper end of the frame 1, and the other second sensor 7 is mounted on the lower end of the frame 1, with both second sensors 7 on the same vertical line. Only when both first sensors 6 and both second sensors 7 detect the opening / closing door 2 can it be confirmed that the opening / closing door 2 is in the open state, and only then can the display panel be placed in or removed from the frame 1. If only one set of the two first sensors 6 and two second sensors 7 detects the opening / closing door 2, or if neither detects the opening / closing door 2, the controller controls the alarm element to emit an alarm sound.

[0050] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A multi-layer opening and closing door device for aging display panels, characterized in that, It includes a frame (1), a door (2), a lifting mechanism (3), a telescopic mechanism (4), and a support component (5), among which, The box frame (1) is provided with multiple storage spaces, and the opening of each storage space corresponds to an opening and closing door (2). The lifting mechanism (3), the telescopic mechanism (4) and the support member (5) are all connected to the box frame (1). The lifting mechanism (3) is connected to the telescopic mechanism (4) and the lifting mechanism (3) can drive the telescopic mechanism (4) to perform lifting and lowering movements. The telescopic mechanism (4) is connected to the support member (5). The opening and closing door (2) is rotatably connected to the support member (5) and the telescopic mechanism (4) and the lifting mechanism (3) can push the opening and closing door (2) to perform swinging movements.

2. The multi-layer opening and closing door device for aging display panels according to claim 1, characterized in that, The lifting mechanism (3) includes a drive structure (31), a first belt drive structure (32), a shaft drive structure (33), and a second belt drive structure (34). The drive structure (31), the first belt drive structure (32), and the shaft drive structure (33) are all located at the bottom of the box frame (1). The drive structure (31) and the shaft drive structure (33) are both connected to the box frame (1). There are two second belt drive structures (34). The two second belt drive structures (34) are respectively connected to the two sides of the box frame (1). The drive structure (31) and the middle area of ​​the shaft drive structure (33) are connected through the first belt drive structure (32). The end of the shaft drive structure (33) is connected to the second belt drive structure (34). The second belt drive structure (34) is connected to the telescopic mechanism (4).

3. A multi-layer opening and closing door device for aging display panels according to claim 2, characterized in that, The first belt drive structure (32) includes a driving wheel, a driven wheel (321) and a transmission belt (322). The output shaft of the drive structure (31) is connected to the driving wheel. The driven wheel (321) is connected to the middle area of ​​the shaft drive structure (33). The driving wheel and the driven wheel (321) are connected through the transmission belt (322).

4. A multi-layer opening and closing door device for aging display panels according to claim 2, characterized in that, The shaft drive structure (33) includes a rotating shaft assembly (331) and at least one bearing seat (332). The middle part of the rotating shaft assembly (331) is connected to the first belt drive structure (32). The rotating shaft assembly (331) passes through the bearing seat (332). The bearing seat (332) is connected to the frame (1). The end of the rotating shaft assembly (331) is connected to the second belt drive structure (34).

5. A multi-layer opening and closing door device for aging display panels according to claim 2, characterized in that, The second belt drive structure (34) includes a first gear assembly (341), a second gear assembly (342), and a gear belt (343). The first gear assembly (341) and the second gear assembly (342) are both connected to the housing frame (1). The first gear assembly (341) is connected to the end of the shaft drive structure (33). The first gear assembly (341) and the second gear assembly (342) are connected through the gear belt (343). The gear belt (343) is connected to the telescopic mechanism (4).

6. A multi-layer opening and closing door device for aging display panels according to claim 1, characterized in that, There are two telescopic mechanisms (4), and the two telescopic mechanisms (4) are located on both sides of the box frame (1); The telescopic mechanism (4) includes a cylinder (41), a sliding bracket (42), a fixed slide rail (43), a drag chain (44), and a shaft fork assembly (45). The fixed slide rail (43) and the drag chain (44) are both connected to the side wall of the box frame (1). The sliding bracket (42) is slidably connected to the fixed slide rail (43). The sliding bracket (42) is connected to the outer shell of the cylinder (41). The sliding bracket (42) is connected to the gear belt (343) on the lifting mechanism (3). The piston rod of the cylinder (41) is connected to the shaft fork assembly (45).

7. A multi-layer opening and closing door device for aging display panels according to claim 6, characterized in that, The shaft fork assembly (45) is provided with an opening groove (451).

8. A multi-layer opening and closing door device for aging display panels according to claim 1, characterized in that, The support member (5) is provided with a connecting hole (51) and an arc-shaped groove (52), and there are multiple connecting holes (51) and arc-shaped grooves (52); The opening and closing door (2) is provided with a positioning rod (21) and a fixing rod (22) at its end. The positioning rod (21) is rotatably connected to the connecting hole (51). The fixing rod (22) passes through the arc groove (52) and is slidably connected to the arc groove (52). The fixing rod (22) is connected to the telescopic mechanism (4).

9. A multi-layer opening and closing door device for aging display panels according to claim 8, characterized in that, The positioning rod (21) is rotatably connected to the connecting hole (51) through the first bearing (23). The fixing rod (22) is provided with a second bearing (24) and a third bearing (25). The second bearing (24) is connected to the arc groove (52), and the third bearing (25) is connected to the telescopic mechanism (4).

10. A multi-layer opening and closing door device for aging display panels according to claim 1, characterized in that, It also includes a sensor group and a controller, the sensor group being electrically connected to the controller, and the lifting mechanism (3) and the telescopic mechanism (4) being electrically connected to the controller.

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