LCD display screen transfer device
By designing an LCD display transfer device and utilizing structures such as splints, movable blocks, and suction cups, the problem of LCD displays being easily damaged during the transfer process is solved, achieving fast, stable transfer and protection effects.
Patent Information
- Application Number
- CN202422961798.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-02
AI Technical Summary
During the transfer process of the LCD display screen, it is easy to be damaged due to collision, falling, etc., and the existing technology is difficult to effectively protect the integrity and stability of the display screen.
An LCD display transfer device was designed, which included a base, a splint, a movable block, a baffle, a suction cup, and a rotating assembly. The display was stably clamped by a clamping and supporting structure, and the suction cup was used to prevent it from slipping. The position was adjusted by a rotating assembly, which reduced manpower and time consumption.
It achieves fast and stable LCD display transfer, reduces the risk of damage caused by collision, fall, etc., maintains the integrity and stability of the display, and improves work efficiency.
Smart Images
Figure CN223407973U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of LCD display screens, in particular to an LCD display screen transfer device. Background Art
[0002] An LCD, or liquid crystal display, is a technology that uses the properties of liquid crystal materials to display images through a backlight. LCDs are constructed by placing liquid crystals between two parallel sheets of glass. Between these two sheets of glass are numerous tiny vertical and horizontal wires. By applying electricity, the rod-shaped crystal molecules change direction, refracting light to create the image.
[0003] During the production of LCD displays, the LCD displays need to be transferred between different process flows. During long-term use and observation, it was found that during the process of transferring the LCD displays to the designated positions, some LCD displays may be damaged due to collisions, falls, etc. during the transfer.
[0004] To this end, the utility model provides an LCD display screen transfer device. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background art, a device for transferring an LCD display screen is proposed.
[0006] The technical solution adopted by the present invention to solve its technical problems is as follows: the LCD display screen transfer device described in the present invention comprises a base; a plurality of first rollers are rotatably connected to the side wall of the bottom of the base; a rotating assembly is provided in the middle of the side wall of the base; a vertical pole is installed on the top side wall of the rotating assembly; an electric push rod is fixed to the top side wall of the vertical pole; a push-pull rod is fixed to the output end of the electric push rod; a first motor is fixedly connected to the middle of the side wall of the push-pull rod; a pair of first telescopic rods are connected to the output end of the first motor; a splint is fixed to the other end of the first telescopic rod; a movable block is rotatably connected to the middle of the side wall of the splint; the movable blocks are multiple and arranged in a linear array on the side wall of the splint The movable blocks and the baffles are arranged regularly in rows; a torsion spring is provided between the movable block and the splint; a baffle is fixedly connected to the middle of the side wall of the movable block; a handle is installed in the middle of the side wall of the vertical pole; a bottom support component is provided in the middle of the side wall of the splint; this step can quickly and stably clamp the LCD display screen through this arrangement, thereby realizing rapid transfer, saving time and manpower, and by providing the movable blocks and the baffles, the LCD display screen can be prevented from being damaged due to collision, falling, etc. during the transfer process, reducing the risk of damage to the LCD display screen, and at the same time providing a stable support for the LCD display screen, preventing accidental damage due to shaking or tilting during the transfer process, and maintaining the integrity of the LCD display screen.
[0007] Preferably, the bottom support assembly includes a pair of first movable rods; the pair of first movable rods are respectively rotatably connected to the splint; the bottom end of the first movable rod is rotatably connected to the second movable rod; the second movable rod is arranged in a "J" shape; the other end of the second movable rod is fixedly connected to the support plate; the bottom of the splint is fixedly connected to the second telescopic rod; the end of the second telescopic rod is fixedly connected to the ring; the ring is arranged to slide in cooperation with the second movable rod; this step arranges the first movable rod, the second movable rod, the support plate, the second telescopic rod and the ring, so that when the LCD display screen is grabbed, it can rely on the clamping ability of the splint as well as the bottom supporting ability of the support plate, thereby increasing the stability of the splint when grabbing the LCD display screen and preventing it from tipping over or being damaged due to insufficient support during transfer or transportation.
[0008] Preferably, the rotating assembly includes a second motor; the second motor is fixed to the bottom of the base; the output end of the second motor is fixedly connected to a turntable; the turntable and the vertical pole are fixedly connected; this step can make the transfer and adjustment of the LCD display screen faster and easier by setting the second motor and the turntable. The staff does not need to spend a lot of time and energy to manually adjust the position and angle of the LCD display screen, but can quickly complete the operation of the splint grabbing the LCD display screen through this setting, thereby improving work efficiency.
[0009] Preferably, a suction cup is fixedly connected to the middle of the side wall of the splint; the suction cups are multiple and are regularly arranged in a linear array on the side wall of the splint; the suction cups are made of elastic material; an exhaust pipe is fixedly connected to the middle of the side wall of the suction cup; the suction cups and the exhaust pipes are both made of hollow material and are connected; this step, by arranging the suction cups and the exhaust pipes, can generate adsorption force through the principle of negative pressure, so that the suction cups fit tightly to the surface of the LCD display screen, preventing the LCD display screen from slipping or being damaged during the clamping process.
[0010] Preferably, elastic cloth is fixedly connected between the plurality of suction cups; the elastic cloth is made of elastic material; this step can further increase the stability of the LCD display screen when it is grasped by the splint by providing the elastic cloth, and reduce the deformation of the LCD display screen due to excessive clamping force of the splint.
[0011] Preferably, a plurality of second rollers are fixedly connected to the middle portion of the side wall of the second movable rod; the second rollers are distributed at both ends of the second movable rod close to the ground; this step is carried out by providing the second rollers, so that when the first movable rod pulls the second movable rod to move horizontally, the sliding contact between the bottom of the second movable rod and the ground is changed to a rolling contact between the second rollers and the ground, thereby reducing the friction force when the bottom of the second movable rod contacts the ground, thereby reducing the wear of the second movable rod when in contact with the ground, and reducing the damage caused by the interaction between the second movable rod and the ground.
[0012] Preferably, the top side wall of the support plate is equipped with an elastic pad; the elastic pad is made of elastic material; by setting the elastic pad in this step, the contact area between the support plate and the LCD display screen can be further increased when the support plate supports the LCD display screen, thereby greatly improving the supporting capacity of the support plate. At the same time, setting the elastic pad on the top of the support plate can reduce the friction damage between the support plate and the LCD display screen.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. The LCD display screen transfer device described in the present invention can quickly and stably clamp the LCD display screen through this configuration, thereby achieving rapid transfer and saving time and manpower. By providing movable blocks and baffles, the LCD display screen can be prevented from being damaged by collisions, falls, etc. during the transfer process, thereby reducing the risk of damage to the LCD display screen. At the same time, it can also provide stable support for the LCD display screen, preventing accidental damage caused by shaking or tilting during the transfer process, thereby maintaining the integrity of the LCD display screen.
[0015] 2. The LCD display screen transfer device described in the present invention, by providing a first movable rod, a second movable rod, a support plate, a second telescopic rod and a collar, enables the LCD display screen to be grasped not only by relying on the clamping ability of the clamp plate but also by relying on the bottom supporting ability of the support plate, thereby increasing the stability of the clamp plate when grasping the LCD display screen and preventing it from tipping over or being damaged due to insufficient support during transfer or transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described below with reference to the accompanying drawings.
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 This is a schematic diagram of the matching structure of the splint and the baffle in the utility model;
[0019] Figure 3 This is a schematic diagram of the matching structure of the splint and the support plate in the utility model;
[0020] Figure 4 It is a schematic diagram of the matching structure of the clamping plate and the suction cup in the utility model.
[0021] Legend:
[0022] 1. Base; 11. First roller; 12. Vertical pole; 13. Electric push rod; 14. Push-pull rod; 15. First motor; 16. First telescopic rod; 17. Clamp; 18. Movable block; 19. Baffle; 110. Handle; 2. First movable rod; 21. Second movable rod; 22. Support plate; 23. Second telescopic rod; 24. Ring; 3. Second motor; 31. Turntable; 4. Suction cup; 41. Exhaust pipe; 5. Elastic fabric; 6. Second roller; 7. Elastic pad. DETAILED DESCRIPTION
[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0024] Specific examples are given below.
[0025] like Figures 1 to 4As shown, an LCD display screen transfer device according to an embodiment of the present invention comprises a base 1; a plurality of first rollers 11 are rotatably connected to the side wall of the bottom of the base 1; a rotating assembly is provided in the middle of the side wall of the base 1; a vertical rod 12 is mounted on the top side wall of the rotating assembly; an electric push rod 13 is fixed to the top side wall of the vertical rod 12; a push-pull rod 14 is fixedly connected to the output end of the electric push rod 13; a first motor 15 is fixedly connected to the middle of the side wall of the push-pull rod 14; a pair of first telescopic rods 16 are connected to the output end of the first motor 15; a splint 17 is fixedly connected to the other end of the first telescopic rod 16; a movable block 18 is rotatably connected to the middle of the side wall of the splint 17; the movable block 18 is multiple and is fixed on the splint 17 The side walls are arranged in a linear array; a torsion spring is provided between the movable block 18 and the splint 17; a baffle 19 is fixedly connected to the middle of the side wall of the movable block 18; a handle 110 is installed in the middle of the side wall of the upright 12; a bottom supporting assembly is provided in the middle of the side wall of the splint 17; when working, the staff holds the handle 110 and moves the base 1 through multiple first rollers 11 to move the splint 17 to the top of the LCD display screen, and then starts the electric push rod 13, which drives the push-pull rod 14 to move downward, so that a pair of splints 17 cover both sides of the LCD display screen, and then starts the first motor 15. At this time, the first motor 15 controls the multiple first telescopic rods 16 to retract The movable block 18 and the clamping plates 17 are compressed, so that a pair of clamping plates 17 are close to each other and clamp the LCD display screen. Then the staff rotates the multiple baffles 19. Because a torsion spring is provided between the movable block 18 and the clamping plates 17, the multiple baffles 19 will be blocked around the LCD display screen under the action of the movable block 18. The staff then starts the electric push rod 13, and the electric push rod 13 moves upward with the clamping plates 17. At this time, the bottom supporting assembly will support the bottom of the LCD display screen. Then, the handle 110 is held to push the base 1 to move, and the LCD display screen is transferred to the appropriate position. The rotating assembly is then used to adjust the placement direction of the LCD display screen. Finally, the electric push rod 13 is started to lower the LCD display screen. Restarting the first motor 15 causes the pair of clamps 17 to release the clamping of the LCD display screen, and then rotating the multiple baffles 19 to remove the LCD display screen. This step can quickly and stably clamp the LCD display screen through this setting, thereby achieving rapid transfer, saving time and manpower. By setting the movable block 18 and the baffle 19, the LCD display screen can be prevented from being damaged by collision, falling, etc. during the transfer process, reducing the risk of damage to the LCD display screen. At the same time, it can also provide a stable support for the LCD display screen, prevent accidental damage caused by shaking or tilting during the transfer process, and maintain the integrity of the LCD display screen.
[0026] like Figures 1 to 3As shown in the figure, the bottom support component includes a pair of first movable rods 2; the pair of first movable rods 2 are respectively rotatably connected to the clamping plates 17; the bottom ends of the first movable rods 2 are rotatably connected to the second movable rods 21; the second movable rods 21 are arranged in a "ji" shape; the other ends of the second movable rods 21 are fixedly connected with a support plate 22; the bottom of the clamping plates 17 is fixedly connected with a second telescopic rod 23; the end of the second telescopic rod 23 is fixedly connected with a collar 24; the collar 24 is slidably engaged with the second movable rod 21; during operation, when the bottom of the support plate 22 contacts the ground, the second movable rod 21 will push the first movable rod 2, causing the first movable rod 2 to rotate on the clamping plate 17. When the LCD display screen is grasped and lifted by the clamping plate 17, the first movable rod 2 will rotate downward along the clamping plate 17, and then insert the support plate 22 under the LCD display screen. At the same time, during the movement, the second telescopic rod 23 controls the collar 24 to slide up and down to sleeve the second movable rod 21, so that the second movable rod 21 maintains a horizontal movement to ensure that the support plate 22 horizontally supports the bottom of the LCD display screen. When the LCD display screen is transferred to the designated position, the first movable rod 2 acts on the ground to pull the support plate 22 outward, making the support plate 22 away from the bottom of the LCD display screen. This step, by setting the first movable rod 2, the second movable rod 21, the support plate 22, the second telescopic rod 23 and the collar 24, enables the LCD display screen to rely not only on the clamping ability of the clamping plate 17 but also on the bottom support ability of the support plate 22 when being grasped, increasing the stability of the clamping plate 17 when grasping the LCD display screen and preventing it from tipping or being damaged due to insufficient support during transfer or transportation.
[0027] As Figure 1 and Figure 2 shown in the figure, the rotation component includes a second motor 3; the second motor 3 is fixed at the bottom of the base 1; the output end of the second motor 3 is fixedly connected with a turntable 31; the turntable 31 is fixedly connected with the vertical rod 12; during operation, when the base 1 moves near the LCD display screen but the clamping plates 17 cannot completely cover both sides of the display screen, the staff starts the second motor 3. At this time, the second motor 3 will drive the turntable 31 to rotate, causing the turntable 31 to carry the vertically fixed vertical rod 12 to rotate, so as to adjust the direction of the pair of clamping plates 17. This step, by setting the second motor 3 and the turntable 31, can make the transfer and adjustment of the LCD display screen faster and more convenient. The staff does not need to spend a lot of time and effort to manually adjust the position and angle of the LCD display screen, but can quickly complete the operation of the clamping plate 17 grasping the LCD display screen through this setting, thereby improving work efficiency.
[0028] As Figures 1 to 4As shown, a suction cup 4 is fixedly connected to the middle of the side wall of the splint 17; there are multiple suction cups 4 and they are regularly arranged in a linear array on the side wall of the splint 17; the suction cup 4 is made of elastic material; an exhaust pipe 41 is fixedly connected to the middle of the side wall of the suction cup 4; the suction cup 4 and the exhaust pipe 41 are both hollow materials and connected; during operation, when the LCD display is clamped by the splint 17, multiple suction cups 4 will be adsorbed on the surface of the LCD display, and at this time the staff will connect the exhaust pipe 41 to the vacuum pump, and the vacuum pump will extract the air inside the suction cup 4, so that the suction cup 4 can tightly adsorb the LCD display. In this step, by setting the suction cup 4 and the exhaust pipe 41, the adsorption force can be generated through the negative pressure principle, so that the suction cup 4 is tightly attached to the surface of the LCD display, preventing the LCD display from slipping or being damaged during the clamping process.
[0029] like Figures 1 to 3 As shown, elastic cloth 5 is fixedly connected between multiple suction cups 4; the elastic cloth 5 is made of elastic material; this step can further increase the stability of the LCD display when it is grasped by the clamping plate 17 by setting the elastic cloth 5, and reduce the deformation of the LCD display due to excessive clamping force by the clamping plate 17.
[0030] like Figures 1 to 3 As shown, a plurality of second rollers 6 are fixedly connected to the middle part of the side wall of the second movable rod 21; the second rollers 6 are distributed at both ends of the second movable rod 21 close to the ground; this step is achieved by providing the second rollers 6. When the first movable rod 2 pulls the second movable rod 21 to move horizontally, the sliding contact between the bottom of the second movable rod 21 and the ground is changed to a rolling contact between the second rollers 6 and the ground, thereby reducing the friction force when the bottom of the second movable rod 21 contacts the ground, thereby reducing the wear of the second movable rod 21 when in contact with the ground, and reducing the damage caused by the interaction between the second movable rod 21 and the ground.
[0031] like Figures 1 to 3 As shown, the top side wall of the support plate 22 is equipped with an elastic pad 7; the elastic pad 7 is made of elastic material; during operation, when the support plate 22 supports the LCD display screen, the elastic pad 7 is connected to the LCD display screen through elastic deformation and the elastic material of the elastic pad 7 can match the surface of the LCD display screen. By setting the elastic pad 7 in this step, when the support plate 22 supports the LCD display screen, the contact area between the support plate 22 and the LCD display screen can be further increased, so that the supporting ability of the support plate 22 is greatly improved. At the same time, setting the elastic pad 7 on the top of the support plate 22 can reduce the friction damage between the support plate 22 and the LCD display screen.
[0032] Working principle: The staff holds the handle 110 and moves the base 1 through the multiple first rollers 11 to move the splint 17 above the LCD screen. Then the electric push rod 13 is started. The electric push rod 13 drives the push-pull rod 14 to move downward, so that a pair of splints 17 cover both sides of the LCD screen. Then the first motor 15 is started. At this time, the first motor 15 controls the multiple first telescopic rods 16 to shrink, so that the pair of splints 17 approach each other and clamp the LCD screen. Then the staff rotates the multiple baffles 19. Because a torsion spring is provided between the movable block 18 and the splint 17, the multiple baffles 19 will block the LCD screen under the action of the movable block 18. Around the CD display screen, the staff starts the electric push rod 13 again, and the electric push rod 13 moves upward with the splint 17. At this time, the bottom supporting assembly will support the bottom of the LCD display screen, and then hold the handle 110 to push the base 1 to move, transfer the LCD display screen to a suitable position, and then use the rotating assembly to adjust the placement direction of the LCD display screen. Finally, start the electric push rod 13 to put the LCD display screen down, and then start the first motor 15 to make a pair of splints 17 loosen the clamping of the LCD display screen, and then rotate multiple baffles 19 to take the LCD display screen out. When the bottom of the support plate 22 contacts the ground, the second movable rod 21 will push the first movable rod 2 to make the first movable rod 2 The movable rod 2 rotates on the splint 17. When the LCD screen is grabbed and lifted by the splint 17, the first movable rod 2 rotates downward along the splint 17, thereby inserting the support plate 22 into the bottom of the LCD screen. At the same time, during the movement, the second telescopic rod 23 controls the ring 24 to slide up and down to cover the second movable rod 21, so that the second movable rod 21 maintains horizontal movement to ensure that the support plate 22 horizontally supports the bottom of the LCD screen. When the LCD screen is transferred to the specified position, the first movable rod 2 acts on the ground to pull the support plate 22 outward, so that the support plate 22 is away from the bottom of the LCD screen. When the base 1 moves near the LCD screen, the splint 17 cannot completely cover it. When the two sides of the display screen are closed, the staff starts the second motor 3. At this time, the second motor 3 will drive the turntable 31 to rotate, so that the turntable 31 rotates with the vertical pole 12 fixed on the top, so as to adjust the direction of a pair of clamps 17. When the LCD display screen is clamped by the clamps 17, multiple suction cups 4 will be adsorbed on the surface of the LCD display screen. At this time, the staff will connect the exhaust pipe 41 and the vacuum pump. The vacuum pump will extract the air inside the suction cup 4, so that the suction cup 4 will tightly adsorb the LCD display screen. When the supporting plate 22 supports the bottom of the LCD display screen, the elastic pad 7 is connected to the LCD display screen through elastic deformation and the elastic material of the elastic pad 7 can match the surface of the LCD display screen.
[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.
Claims
1. An LCD display screen transfer device, comprising a base (1); characterized in that: A plurality of first rollers (11) are rotatably connected to the bottom side wall of the base (1); a rotating component is provided in the middle of the side wall of the base (1); a vertical rod (12) is assembled on the top side wall of the rotating component; an electric push rod (13) is fixed on the top side wall of the vertical rod (12); a push rod (14) is fixedly connected to the output end of the electric push rod (13); a first motor (15) is fixedly connected to the middle of the side wall of the push rod (14); a pair of first telescopic rods (16) are connected to the output end of the first motor (15); the other ends of the first telescopic rods (16) are fixedly connected to a clamping plate (17); a movable block (18) is rotatably connected to the middle of the side wall of the clamping plate (17); there are multiple movable blocks (18) which are arranged in a linear array pattern on the side wall of the clamping plate (17); a torsion spring is provided between the movable block (18) and the clamping plate (17); a baffle (19) is fixedly connected to the middle of the side wall of the movable block (18); a handle (110) is assembled on the middle of the side wall of the vertical rod (12); a bottom supporting component is provided in the middle of the side wall of the clamping plate (17).
2. The LCD display screen transfer device according to claim 1, wherein: The bottom supporting component includes a pair of first movable rods (2); the pair of first movable rods (2) are respectively rotatably connected to the clamping plate (17); the bottom end of the first movable rod (2) is rotatably connected to a second movable rod (21); the second movable rod (21) is arranged in a "U" shape; the other end of the second movable rod (21) is fixedly connected to a supporting plate (22); a second telescopic rod (23) is fixedly connected to the bottom of the clamping plate (17); a collar (24) is fixedly connected to the end of the second telescopic rod (23); the collar (24) is slidably engaged with the second movable rod (21).
3. The LCD display screen transfer device according to claim 1, wherein: The rotating component includes a second motor (3); the second motor (3) is fixed to the bottom of the base (1); a turntable (31) is fixedly connected to the output end of the second motor (3); the turntable (31) is fixedly connected to the vertical rod (12).
4. The LCD display screen transfer device according to claim 2, wherein: A plurality of suction cups (4) are fixedly connected to the middle of the side wall of the clamping plate (17); there are multiple suction cups (4) which are arranged in a linear array pattern on the side wall of the clamping plate (17); the suction cups (4) are made of elastic material; an air extraction pipe (41) is fixedly connected to the middle of the side wall of the suction cup (4); both the suction cup (4) and the air extraction pipe (41) are made of hollow material and are connected.
5. The LCD display screen transfer device according to claim 4, wherein: An elastic cloth (5) is fixedly connected between the plurality of suction cups (4); the elastic cloth (5) is made of elastic material.
6. The LCD display screen transfer device according to claim 2, wherein: A plurality of second rollers (6) are fixedly connected to the middle of the side wall of the second movable rod (21); the second rollers (6) are distributed at both ends of the second movable rod (21) close to the ground.
7. The LCD display screen transfer device according to claim 2, wherein: An elastic pad (7) is assembled on the top side wall of the supporting plate (22); the elastic pad (7) is made of elastic material.