Turnover device for display screen production

Abstract

The utility model discloses a turnover device for display screen production, relates to the technical field of display screen processing, and provides the following scheme aiming at the problems that a display screen needs to be clamped and turned over by an existing turnover device for display screen production, and the display screen is likely to be broken due to the fact that the display screen is prone to disengagement in the turnover process. The device comprises a base, sinking grooves are formed in the two sides of the interior of the base, overturning frames are installed in the sinking grooves, rotating grooves are formed in the side faces of the overturning frames, a plurality of overturning driving wheels are installed at the bottoms of the rotating grooves, the overturning driving wheels are installed in the sinking grooves, and an automatic feeding and discharging mechanism is arranged between the overturning frames. A display screen needing to be machined is wrapped and clamped through the conveying belt, the round overturning frame is arranged, the display screen is driven to overturn through rolling of the overturning frame, the overturning stability is improved, and meanwhile the conveying belt is installed and used for conveying feeding and discharging of the display screen.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen processing, in particular to a flip device used in display screen production. Background Art

[0002] Display screens need to go through multiple procedures during production, such as patching, plug-in, wave soldering, post-soldering, testing, etc. During the production process, in order to better process the display screen and avoid shaking during the processing, a display screen production flipping device will be used to clamp it to make it more stable and reversible so that both sides of the display screen can be processed. The flipping device of traditional display screen production often needs to clamp and flip the display screen, which is prone to detachment during the flipping process, which may cause the display screen to break. A flipping device for display screen production is now proposed to cover and clamp the display screen to be processed. By setting a circular flipping frame, the display screen is flipped by the rolling of the flipping frame, which improves the stability of the flipping. At the same time, a conveyor belt is installed to transport the display to load and unload materials, and the flipping efficiency is high and it is safe and reliable. Utility Model Content

[0003] The utility model provides a flipping device for display screen production, which solves the existing problems.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A flipping device for display screen production includes a base, with sinking grooves on both sides of the base, and a flipping frame installed inside the sinking grooves, a rotating groove on the side of the flipping frame, and a plurality of flipping drive wheels installed at the bottom of the rotating grooves, the flipping drive wheels are installed inside the sinking grooves, and an automatic loading and unloading mechanism is provided between the flipping frames.

[0006] Preferably, brackets are symmetrically arranged inside the flip frame, and a support plate is fixedly installed on one side of the bracket, a lifting cylinder is provided on the top of the support plate, and a first telescopic rod is connected to both sides of the bottom of the support plate, and a second telescopic rod is connected to the bottom of the support plate, and one end of the second telescopic rod is connected to the lifting cylinder, and a fixing plate is fixedly installed on the bottom of the first telescopic rod and the second telescopic rod.

[0007] Preferably, the loading and unloading mechanism includes baffles, and the baffles are fixedly installed on both sides below the fixed plate, conveying rollers are connected between the baffles, and the outer side of the conveying rollers is covered with a conveyor belt.

[0008] Preferably, the baffle, conveying roller, conveying belt and conveying motor are all symmetrically installed inside the turning frame, and the four corners of the baffle are all rounded.

[0009] Preferably, a rotating motor is provided on one side of the base, and the other end of the rotating motor is connected to the flip driving wheel.

[0010] Preferably, a conveying motor is installed on one side of the baffle, and the other end of the conveying motor is connected to a conveying roller.

[0011] Preferably, the turnover drive wheel is rollingly connected to the turnover frame.

[0012] The beneficial effects of the utility model are:

[0013] 1. The rotating motor drives the flip drive wheel to achieve the purpose of rotating the flip frame. The bracket is used to ensure the stability of the circular frame of the flip frame. The four corners of the baffle are rounded to prevent collisions with workers during the flipping process, thereby improving safety during flipping.

[0014] 2. The lifting cylinder is used to control the extension and retraction of the second telescopic rod. The first telescopic rod is used to assist the second telescopic rod in lifting and moving the fixed plate, thereby driving the conveyor belt to clamp the display screen to be flipped.

[0015] In summary, the structure of the present invention can better solve the problem that the flipping device of traditional display screen production often needs to clamp and flip the display screen, and the display screen is easily detached during the flipping process, which may cause the display screen to be broken. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the display screen flipping device of the present invention;

[0017] Figure 2 This is a schematic diagram of the loading and unloading mechanism structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the flip mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the base structure of the present utility model.

[0020] Numbers in the figure: 1. Base; 2. Turning frame; 3. Rotating trough; 4. Sinking trough; 5. Turning drive wheel; 6. Bracket; 7. Support plate; 8. Lifting cylinder; 9. First telescopic rod; 10. Second telescopic rod; 11. Fixed plate; 12. Baffle; 13. Conveying roller; 14. Conveyor belt; 15. Conveying motor; 16. Rotating motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figures 1-4 A flipping device for display screen production includes a base 1, with sinking grooves 4 on both sides inside the base 1, and a flipping frame 2 is installed inside the sinking groove 4, the flipping frame 2 rotates inside the sinking groove 4, and a rotating groove 3 is opened on the side of the flipping frame 2, and a plurality of flipping driving wheels 5 are installed at the bottom of the rotating groove 3. The flipping driving wheel 5 is rollingly connected to the flipping frame 2, the flipping driving wheel 5 is installed inside the sinking groove 4, and an automatic loading and unloading mechanism is arranged between the flipping frames 2, a rotating motor 16 is provided on one side of the base 1, and the other end of the rotating motor 16 is connected to the flip driving wheel 5, and the rotating motor 16 drives the flip driving wheel 5 to achieve the purpose of rotating the flipping frame 2.

[0023] Reference Figure 2 , the flip frame 2 is symmetrically provided with brackets 6 in the upper and lower parts. The bracket 6 is used to ensure the stability of the circular frame of the flip frame 2 and improve the safety during flipping. A support plate 7 is fixedly installed on one side of the bracket 6. The support plate 7 is used to fix the lifting cylinder 8 on the flip frame 2 and rotate with the flip frame 2 to achieve the purpose of flipping. A lifting cylinder 8 is provided on the top of the support plate 7, and a first telescopic rod 9 is connected to both sides of the bottom of the support plate 7. The second telescopic rod 10 is connected to the bottom of the support plate 7, and one end of the second telescopic rod 10 is connected to the lifting cylinder 8. The lifting cylinder 8 is used to control the second telescopic rod 10 to extend and retract. A fixed plate 11 is fixedly installed at the bottom of the first telescopic rod 9 and the second telescopic rod 10. The first telescopic rod 9 is used to assist the second telescopic rod 10 to lift and move the fixed plate 11, thereby driving the conveyor belt 14 to clamp the display screen to be flipped.

[0024] Reference Figure 3 The loading and unloading mechanism includes a baffle 12, and the baffle 12 is fixedly installed on both sides below the fixed plate 11. The baffle 12 moves up and down with the fixed plate 11. A conveyor roller 13 is connected between the baffles 12, and the outer side of the conveyor roller 13 is covered with a conveyor belt 14. The conveyor roller 13 drives the conveyor belt 14. The baffle 12, conveyor roller 13, conveyor belt 14 and conveyor motor 15 are all symmetrically installed inside the flip frame 2, and the four corners of the baffle 12 are all rounded to prevent the staff from being bumped during the flipping process. A conveyor motor 15 is installed on one side of the baffle 12, and the other end of the conveyor motor 15 is connected to the conveyor roller 13. The conveyor motor 15 controls the conveyor roller 13 to rotate.

[0025] Working principle: First, when in use, place the display screen to be flipped on top of the conveyor belt 14 below. The conveying motor 15 below controls the conveyor belt 14 below to transport the display screen to be flipped to the center position of the conveyor belt 14. The lifting cylinder 8 controls the lifting of the fixed plate 11 to drive the conveyor belt 14 to close and clamp the display screen. The rotating motor 16 installed on one side of the base 1 controls the flipping drive wheel 5 to drive the flipping frame 2 to rotate. After the flipping is completed, the lifting cylinder 8 controls the conveyor belt 14 to open, and the conveying motor 15 below controls the conveyor belt 14 below to transport the flipped display screen out to complete the flipping of the display screen.

[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flip device for display screen production, comprising a base (1), characterized in that: The base (1) is provided with sinking grooves (4) on both sides thereof, and a turning frame (2) is installed inside the sinking groove (4). A rotating groove (3) is provided on the side of the turning frame (2), and a plurality of turning driving wheels (5) are installed at the bottom of the rotating groove (3). The turning driving wheels (5) are installed inside the sinking groove (4), and an automatic loading and unloading mechanism is provided between the turning frames (2).

2. The flipping device for display screen production according to claim 1, characterized in that: The tilting frame (2) is provided with a bracket (6) symmetrically arranged in the upper and lower parts, and a support plate (7) is fixedly installed on one side of the bracket (6), a lifting cylinder (8) is provided on the top of the support plate (7), and first telescopic rods (9) are connected to both sides of the bottom of the support plate (7), a second telescopic rod (10) is connected to the bottom of the support plate (7), and one end of the second telescopic rod (10) is connected to the lifting cylinder (8), and a fixing plate (11) is fixedly installed on the bottom of the first telescopic rod (9) and the second telescopic rod (10).

3. The flipping device for display screen production according to claim 1, characterized in that: The loading and unloading mechanism comprises baffles (12), and the baffles (12) are fixedly mounted on both sides below the fixed plate (11); a conveying roller (13) is connected between the baffles (12), and a conveying belt (14) is wrapped around the outer side of the conveying roller (13).

4. The flipping device for display screen production according to claim 3, characterized in that: The baffle (12), the conveying roller (13), the conveying belt (14) and the conveying motor (15) are all symmetrically installed inside the turning frame (2) in an upper and lower manner, and the four corners of the baffle (12) are all rounded.

5. The flipping device for display screen production according to claim 1, characterized in that: A rotating motor (16) is provided on one side of the base (1), and the other end of the rotating motor (16) is connected to the flip driving wheel (5).

6. The flipping device for display screen production according to claim 3, characterized in that: A conveying motor (15) is installed on one side of the baffle (12), and the other end of the conveying motor (15) is connected to a conveying roller (13).

7. The flipping device for display screen production according to claim 1, characterized in that: The turnover drive wheel (5) is in rolling connection with the turnover frame (2).

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