Anti-fragment loading and unloading device for display glass

Abstract

The utility model discloses an anti-fragment loading and unloading device for display glass, which comprises a mounting plate and a loading and unloading moving table, the mounting plate is fixedly connected with a plurality of fastening suckers, and one end of the mounting plate close to the loading and unloading moving table is fixedly connected with a middle connecting plate. The upper and lower piece moving table is connected with a supporting base plate through a steering assembly. The end, away from the upper and lower piece moving table, of the supporting base plate is matched with a middle connecting plate through an angle adjusting assembly. The reinforcing assembly is adjusted; the adjusting and reinforcing assembly comprises a working cavity formed in the mounting plate, a working screw is rotationally connected into the working cavity, the directions of threads on the two sides of the working screw are opposite, two working sliding blocks are connected to the working screw in a threaded mode, the two working sliding blocks are both in an L shape, and the two working sliding blocks are symmetrically installed. According to the utility model, a worker can carry out related adjustment according to the display glass, so that the loading and unloading work is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass manufacturing technical field especially relates to a kind of for display glass's anti-fragment piece up and down device. BACKGROUND

[0002] Display glass is a key material used in display devices, located below the screen, and is an integral part of display technology development. It not only has extremely high transparency, but also has excellent flatness and mechanical strength, can withstand high temperature and high pressure process conditions, and is widely used in liquid crystal panel manufacturing, such as TFT-LCD, OLED and other display technologies. For OLED, substrate glass is used as support and packaging material; Micro LED needs substrate glass to replace PCB to realize chip packaging and integration.

[0003] During the production and installation of display glass, it is often necessary to transport display glass. In order to ensure that the display glass is not damaged, an anti-fragment piece up and down device is usually used for assistance. The existing anti-fragment piece up and down device for display glass is mostly fixed, while display glass has different sizes. Therefore, it is not possible to stably clamp and fix various display glasses, which may be damaged during transportation and up and down of display glass.

[0004] Therefore, we propose an anti-fragment piece up and down device for display glass to solve the above problems. SUMMARY

[0005] The utility model aims at solving the problems in the prior art and proposes an anti-fragment piece up and down device for display glass.

[0006] The embodiment of the utility model provides an anti-fragment piece up and down device for display glass, comprising:

[0007] The mounting plate is fixedly connected with a plurality of fastening suction cups, and the end of the mounting plate close to the up and down piece moving table is fixedly connected with an intermediate connecting plate. The up and down piece moving table is connected with a support pad plate through a steering assembly, and the end of the support pad plate away from the up and down piece moving table is installed through an angle adjusting assembly and the intermediate connecting plate.

[0008] The adjusting reinforcing assembly comprises a working cavity formed in the mounting plate, a working screw is rotationally connected in the working cavity, the screw thread directions of the two sides of the working screw are opposite, two working sliders are threadedly connected on the working screw, the two working sliders are L-shaped, the two working sliders are symmetrically installed, a limiting slide rod is fixedly connected in the working cavity, the two working sliders are slidably connected with the limiting slide rod, the limiting slide rod slidably penetrates the two working sliders, the two working sliders slidably penetrate the mounting plate, a working connecting rod is fixedly connected on each of the two working sliders, a working clamping plate is fixedly connected on each of the two working connecting rods, and a transmission assembly is installed in the working cavity.

[0009] Preferably, the transmission assembly comprises a bevel gear one fixedly connected on the working screw, a working rotating shaft rotationally penetrates the working cavity, a bevel gear two is fixedly connected on the end of the working rotating shaft close to the working screw, and the bevel gear one and the bevel gear two are mutually meshed.

[0010] Preferably, the angle adjusting assembly comprises two driving rotating parts fixedly connected on the middle connecting plate, a lifting connecting rod is rotationally connected on each of the two driving rotating parts, the two driving rotating parts and the two lifting connecting rods are mutually matched in installation, and two guide rotating parts are fixedly connected on the supporting base plate and are rotationally connected with the middle connecting plate in installation.

[0011] Preferably, the steering assembly comprises a working groove formed on the up-down sheet moving table, a working column is rotationally connected in the working groove, the other end of the working column is fixedly connected with the supporting base plate in installation, a working worm gear is fixedly connected on the working column, a working worm penetrates the working groove, and the working worm gear and the working worm are mutually meshed in installation.

[0012] Preferably, a plurality of self-locking universal wheel assemblies are fixedly connected on the up-down sheet moving table and are mutually matched with the up-down sheet moving table in installation.

[0013] Preferably, a working handle is fixedly connected on the working rotating shaft, and the working handle is disc-shaped.

[0014] Compared with the prior art, the adjusting reinforcing assembly has the following beneficial effects:

[0015] In this utility model: 1. Through the cooperation of the mounting plate, upper and lower moving platform, fastening suction cup, intermediate connecting plate, support pad, working screw, working slider, limit sliding rod, working connecting rod, working clamping plate, bevel gear one, working rotating shaft, and bevel gear two, the operator only needs to rotate the working plate to drive the two working clamping plates to move through the relevant transmission, thereby further fixing the display glass installed on the mounting plate. This allows for adjustment and fixing according to the size and specifications of the display glass, greatly improving practicality.

[0016] 2. Through the cooperation of the active rotating component, lifting linkage, guide rotating component, working column, working worm gear, and working worm, when the lifting linkage moves upward, the angle of the intermediate connecting plate will change under the cooperation of the active rotating component and the guide rotating component, and its orientation can be adjusted, which greatly facilitates the work of the staff to load and unload the plates. Attached Figure Description

[0017] Fig. 1 This is a three-dimensional schematic diagram of the front structure of an anti-breakage upper and lower piece device for display glass proposed in this utility model.

[0018] Fig. 2 This is a three-dimensional schematic diagram of the mounting plate portion of the anti-breakage device for display glass proposed in this utility model.

[0019] Fig. 3 This is a three-dimensional schematic diagram of the support pad portion of the anti-breakage device for upper and lower panes of display glass proposed in this utility model.

[0020] In the diagram: 1 Mounting plate, 2 Upper and lower moving platform, 3 Fastening suction cup, 4 Intermediate connecting plate, 5 Support pad, 6 Working screw, 7 Working slider, 8 Limiting slide bar, 9 Working connecting rod, 10 Working clamping plate, 11 Bevel gear one, 12 Working shaft, 13 Bevel gear two, 14 Driving rotating component, 15 Lifting connecting rod, 16 Guide rotating component, 17 Working column, 18 Working worm gear, 19 Working worm. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] like Figs. 1-3 As shown in the figure, this utility model embodiment proposes an anti-breakage disc upper and lower plate device for display glass, comprising:

[0023] Mounting plate 1 and upper and lower panel moving stage 2. Multiple self-locking universal wheel assemblies are fixedly connected to the upper and lower panel moving stage 2. The multiple self-locking universal wheel assemblies are installed in cooperation with the upper and lower panel moving stage 2, which makes it convenient for the staff to push the upper and lower panel moving stage 2 to move and transport the display glass. At the same time, the self-locking effect ensures the stability when the display glass is placed on the upper and lower panel. Multiple fastening suction cups 3 are fixedly connected to the mounting plate 1. When the display glass is placed on the fastening suction cup 3, the staff only needs to press it slightly to create a negative pressure inside the fastening suction cup 3, thereby initially fixing the display glass on the mounting plate 1. An intermediate connecting plate 4 is fixedly connected to one end of the mounting plate 1 near the upper and lower panel moving stage 2.

[0024] A support plate 5 is connected to the upper and lower plate moving platform 2 via a steering assembly. The steering assembly includes a working groove opened on the upper and lower plate moving platform 2. A working column 17 is rotatably connected in the working groove. The other end of the working column 17 is fixedly connected to the support plate 5. A working worm gear 18 is fixedly connected to the working column 17. A working worm 19 rotatably passes through the working groove. The working worm gear 18 and the working worm 19 are meshed with each other. Thus, the operator only needs to rotate the working worm 19 to drive the working column 17 to rotate through the worm gear transmission. This allows the mounting plate 1 to face the direction that is most convenient for loading and unloading the plates. At the same time, the self-locking characteristic of the worm gear transmission ensures that there will be no accidental rotation.

[0025] The end of the support plate 5 away from the upper and lower moving stage 2 is installed in cooperation with the intermediate connecting plate 4 through an angle adjustment component. The angle adjustment component includes two active rotating parts 14 fixedly connected to the intermediate connecting plate 4. Each of the two active rotating parts 14 is rotatably connected to a lifting link 15. The two lifting links 15 are respectively installed in cooperation with the two active rotating parts 14. The support plate 5 is also fixedly connected to two guide rotating parts 16. Both guide rotating parts 16 are rotatably connected to the intermediate connecting plate 4. When the lifting link 15 rises or falls, the tilt angle of the mounting plate 1 will increase or decrease under the cooperation of the active rotating parts 14 and the guide rotating parts 16, so that the mounting plate 1 can be adjusted to the most suitable angle for the upper and lower panels, thus avoiding damage to the display glass.

[0026] The adjustment and reinforcement components include a working cavity within the mounting plate 1, a working screw 6 rotatably connected within the working cavity, the threads on both sides of the working screw 6 having opposite directions, and two working sliders 7 threadedly connected to the working screw 6. Both working sliders 7 are L-shaped and symmetrically installed, so that when the working screw 6 rotates, it can drive the two working sliders 7 to move towards each other. A limiting slide rod 8 is also fixedly connected within the working cavity, and both working sliders 7 are slidably connected to the limiting slide rod 8. The limiting slide rod 8 slides through the two working sliders 7, thereby limiting the two working sliders 7 so that they can only slide along the direction of the working screw 6. Both working sliders 7 slide through the mounting plate 1, and both working sliders 7 are fixedly connected to a working connecting rod 9. Both working connecting rods 9 are fixedly connected to a working clamping plate 10, so that the display glass can be further reinforced under the combined action of the two working clamping plates 10.

[0027] The working chamber is also equipped with a transmission assembly, which includes a bevel gear 11 fixedly connected to the working screw 6. A working shaft 12 is also rotatably connected through the working chamber. A working handle is fixedly connected to the working shaft 12. The working handle is disc-shaped, which makes it easier for the operator to rotate the working shaft 12. A bevel gear 13 is fixedly connected to one end of the working shaft 12 near the working screw 6. The bevel gear 11 and the bevel gear 13 are meshed with each other, so that when the working shaft 12 is rotated, the working screw 6 can be driven to rotate through gear meshing transmission.

[0028] In the process of using this utility model, the operator first slides the lifting linkage 15 downward, and then reduces the tilt angle of the mounting plate 1 with the cooperation of the active rotating part 14 and the guide rotating part 16, so that the mounting plate 1 is in a flat position. Then, the display glass is placed on the mounting plate 1 and initially fixed with the cooperation of the fastening suction cup 3. Then, the operator rotates the working shaft 12 according to the size of the display glass, so that the bevel gear 13 fixedly connected to the working shaft 12 rotates. Due to the meshing characteristics of the gears, the bevel gear 11 will also start to rotate, thereby driving the working screw 6 to rotate, so that the two working sliders 7 slide towards each other under the limiting action of the limiting slider 8, and then drive the two working linkages 9 to move together, thereby further reinforcing the display glass under the joint action of the two working clamps 10, and thus completing the film loading work.

[0029] Next, the operator pushes the upper and lower plate moving platform 2 to the lower plate position, and then rotates the working worm gear 19 according to the direction of the lower plate. Due to the characteristics of the worm gear transmission, the working column 17 will rotate with the cooperation of the working worm gear 18, thereby oriented the mounting plate 1 towards the most convenient position for lowering the plate. Then, the operator raises the lifting linkage 15 upwards, and then increases the tilt angle of the mounting plate 1 with the cooperation of the active rotating component 14 and the guide rotating component 16, so that the mounting plate 1 is lifted towards the operator's side. Then, the operator presses the display glass with one hand and rotates the working shaft 12 in the opposite direction with the other hand, thereby releasing the fixation of the display glass. Then, the display glass is removed from the fastening suction cup 3 to complete the lower plate operation.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for raising and lowering anti-breakage glass panes for display glass, characterized in that, include: Mounting plate (1) and upper and lower piece moving stage (2), the mounting plate (1) is fixedly connected with multiple fastening suction cups (3), the mounting plate (1) is fixedly connected with an intermediate connecting plate (4) at one end near the upper and lower piece moving stage (2), the upper and lower piece moving stage (2) is connected with a support pad (5) through a steering component, and the end of the support pad (5) away from the upper and lower piece moving stage (2) is installed in cooperation with the intermediate connecting plate (4) through an angle adjustment component; Adjustment and reinforcement components; the adjustment and reinforcement components include a working cavity opened in the mounting plate (1), a working screw (6) is rotatably connected in the working cavity, the two sides of the working screw (6) have opposite thread directions, two working sliders (7) are threadedly connected to the working screw (6), the two working sliders (7) are both L-shaped, the two working sliders (7) are symmetrically installed, a limiting slide rod (8) is also fixedly connected in the working cavity, the two working sliders (7) are slidably connected to the limiting slide rod (8), the limiting slide rod (8) slides through the two working sliders (7), the two working sliders (7) slide through the mounting plate (1), a working connecting rod (9) is fixedly connected to the two working sliders (7), a working clamping plate (10) is fixedly connected to the two working connecting rods (9), and a transmission component is also installed in the working cavity.

2. The anti-breakage disc lifting device for display glass according to claim 1, characterized in that, in: The transmission assembly includes a bevel gear one (11) fixedly connected to the working screw (6), and a working shaft (12) rotatably passes through the working cavity. A bevel gear two (13) is fixedly connected to one end of the working shaft (12) near the working screw (6). The bevel gear one (11) and the bevel gear two (13) are meshed with each other.

3. The anti-breakage disc lifting device for display glass according to claim 1, characterized in that, in: The angle adjustment assembly includes two active rotating parts (14) fixedly connected to the intermediate connecting plate (4). Each of the two active rotating parts (14) is rotatably connected to a lifting link (15). The two lifting links (15) are respectively installed in cooperation with the two active rotating parts (14). The support pad (5) is also fixedly connected to two guide rotating parts (16). Both guide rotating parts (16) are rotatably connected to the intermediate connecting plate (4).

4. The anti-breakage disc lifting device for display glass according to claim 1, characterized in that, in: The steering assembly includes a working slot opened on the upper and lower plate moving platform (2), a working column (17) is rotatably connected in the working slot, the other end of the working column (17) is fixedly connected to the support pad (5), a working worm wheel (18) is fixedly connected on the working column (17), a working worm (19) is rotatably passed through the working slot, and the working worm wheel (18) and the working worm (19) are meshed with each other.

5. A shatterproof glass anti-breakage upper and lower plate device for display glass according to claim 1, characterized in that, in: Multiple self-locking caster wheel assemblies are fixedly connected to the upper and lower panel moving platform (2), and the multiple self-locking caster wheel assemblies are installed in cooperation with the upper and lower panel moving platform (2).

6. A device for raising and lowering anti-breakage glass as described in claim 2, characterized in that, in: A working handle is fixedly connected to the working shaft (12), and the working handle is disc-shaped.

Images