A screen flipping device

Abstract

This utility model relates to the field of flipping fixture technology, and more particularly to a screen flipping device. The screen flipping device includes: a support, a conveying mechanism, a lifting mechanism, and a flipping mechanism. The conveying mechanism is mounted on the support and is capable of conveying the screen along a first direction. The lifting mechanism is mounted on the support and is used to receive the screen conveyed by the conveying mechanism, and can drive the screen to rise or fall. The flipping mechanism includes a support member, a first driving member, and a clamp. The support member is mounted on the support, the first driving member is slidably mounted on the support member along a second direction, and the clamp is drivenly connected to the first driving member. The first driving member can drive the clamp to rotate, and the clamp is used to hold the screen. The first direction is perpendicular to the second direction. Compared with the prior art, by using this screen flipping device, automated operation can be achieved, manual labor can be reduced, production efficiency can be improved, and collisions can be prevented, product damage can be avoided, and the yield rate can be improved.

Description

Technical Field

[0001] This utility model relates to the field of flipping fixture technology, and in particular to a screen flipping device. Background Technology

[0002] LED displays are display devices that can display text, graphics, and images in real time or in a loop. They have many advantages, such as rich display modes, high visual appeal, easy modification of displayed content, high brightness, stable display, and long lifespan, and are widely used in many fields.

[0003] Existing LED displays require flipping during the production process.

[0004] As the company's products are mass-produced, the workload of manual handling and flipping increases, resulting in low work efficiency. At the same time, manual operation is prone to collisions, causing product damage and reducing the yield rate of products leaving the factory.

[0005] Therefore, there is an urgent need for a screen flipping device to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to provide a screen flipping device that can reduce manual labor, improve work efficiency, prevent collisions, avoid product damage, and increase yield.

[0007] To achieve this objective, the present invention adopts the following technical solution:

[0008] A screen flipping device, comprising:

[0009] support;

[0010] A conveying mechanism is disposed on the bracket and is capable of conveying the screen along a first direction;

[0011] A lifting mechanism is provided on the support frame. The lifting mechanism is used to receive the screen conveyed by the conveying mechanism and can drive the screen to rise or fall.

[0012] The flipping mechanism includes a support member, a first driving member, and a clamp. The support member is mounted on the bracket. The first driving member is slidably disposed on the support member along a second direction. The clamp is throttle-connected to the first driving member. The first driving member can drive the clamp to rotate. The clamp is used to hold the screen. The first direction is perpendicular to the second direction.

[0013] As a preferred technical solution of the above-mentioned screen flipping device, the conveying mechanism includes two conveyor belt assemblies and a driving assembly. The two conveyor belt assemblies are spaced apart on the bracket along the second direction. The two sides of the screen can be respectively placed on the two conveyor belt assemblies. The driving assembly can drive the two conveyor belt assemblies to work simultaneously.

[0014] As a preferred technical solution of the above-mentioned screen flipping device, the screen flipping device further includes a blocking mechanism, the blocking mechanism includes a blocking member and a second driving member, the blocking member is disposed between the two conveyor belt assemblies, the second driving member is mounted on the bracket, and the blocking member is pulsatorically connected to the second driving member, the second driving member can drive the blocking member to rise or fall, so that the screen can abut against the blocking member.

[0015] As a preferred technical solution of the above-mentioned screen flipping device, the conveyor belt assembly includes a first driving wheel, a first driven wheel and a first synchronous belt. The first driving wheel and the first driven wheel are respectively rotatably disposed at both ends of the bracket along the first direction. The first synchronous belt is wrapped around the outer periphery of the first driving wheel and the first driven wheel. The drive assembly is connected to the two first driving wheels in a transmission connection, and the drive assembly can drive the two first driving wheels to rotate simultaneously.

[0016] As a preferred embodiment of the aforementioned screen flipping device, the driving assembly includes a second driving wheel, a second driven wheel, a second synchronous belt, a rotating shaft, and a motor. The second driving wheel and the second driven wheel are rotatably mounted on the bracket at intervals. The second synchronous belt is wrapped around the outer periphery of the second driving wheel and the second driven wheel. The two first driving wheels and the second driven wheel are coaxially mounted. The rotating shaft is rotatably connected to the bracket, and both first driving wheels and the second driven wheel are fixedly connected to the rotating shaft. The motor is mounted on the bracket, and the motor is drively connected to the second driving wheel, and the motor can drive the second driving wheel to rotate.

[0017] As a preferred technical solution of the above-mentioned screen flipping device, the lifting mechanism includes a lifting plate and a third driving member. The third driving member is installed on the bracket, the lifting plate is disposed between the two conveyor belt assemblies, the lifting plate is connected to the third driving member in a transmission manner, and the third driving member can drive the lifting plate to rise or fall.

[0018] As a preferred technical solution of the above-mentioned screen flipping device, the third driving component is a slide cylinder.

[0019] As a preferred embodiment of the screen flipping device described above, the screen flipping device further includes two pushing mechanisms. The two pushing mechanisms are spaced apart on both sides of the bracket along the second direction, and the two pushing mechanisms are respectively located on both sides of the lifting plate. Each pushing mechanism includes a push plate and a fourth driving member. The fourth driving member is mounted on the bracket and is pulsatorically connected to the push plate. The fourth driving member can drive the push plate to move along the second direction.

[0020] As a preferred embodiment of the screen flipping device described above, the flipping mechanism further includes a guide rod, which is fixed to the support member and extends along the second direction, and the first driving member is slidably disposed on the guide rod.

[0021] As a preferred technical solution of the above-mentioned screen flipping device, the first driving component is a flipping cylinder.

[0022] The beneficial effects of this utility model are:

[0023] This utility model provides a screen flipping device. The screen flipping device includes: a support, a conveying mechanism, a lifting mechanism, and a flipping mechanism. The conveying mechanism is mounted on the support and is capable of conveying the screen along a first direction. The lifting mechanism is mounted on the support and is used to receive the screen conveyed by the conveying mechanism, and can drive the screen to rise or fall. The flipping mechanism includes a support member, a first driving member, and a clamp. The support member is mounted on the support, the first driving member is slidably mounted on the support member along a second direction, and the clamp is drivenly connected to the first driving member. The first driving member can drive the clamp to rotate, and the clamp is used to hold the screen. The first direction is perpendicular to the second direction. Compared with the prior art, by using this screen flipping device, automated operation can be achieved, manual labor can be reduced, production efficiency can be improved, and collisions can be prevented, product damage can be avoided, and the yield rate can be improved. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0025] Figure 1 This is a first structural schematic diagram of the screen flipping device provided in this embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the second structure of the screen flipping device provided in this embodiment of the utility model.

[0027] In the picture:

[0028] 1. Bracket; 2. Support component; 3. First drive component; 4. Fixture; 5. Conveyor belt assembly; 6. Drive assembly; 7. Blocking component; 8. Third drive component; 9. Fourth drive component; 10. Screen. Detailed Implementation

[0029] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0033] like Figure 1 and Figure 2 As shown, this utility model provides a screen flipping device. The screen flipping device includes: a support 1, a conveying mechanism, a lifting mechanism, and a flipping mechanism.

[0034] Specifically, a conveying mechanism is mounted on the support 1 and can convey the screen 10 along a first direction; a lifting mechanism is mounted on the support 1, which receives the screen 10 conveyed by the conveying mechanism and can drive the screen 10 to rise or fall; the flipping mechanism includes a support member 2, a first driving member 3, and a clamp 4. The support member 2 is mounted on the support 1, the first driving member 3 is slidably mounted on the support member 2 along a second direction, and the clamp 4 is drivenly connected to the first driving member 3. The first driving member 3 can drive the clamp 4 to rotate, and the clamp 4 is used to clamp the screen 10. The first direction is perpendicular to the second direction. Compared with the prior art, by using this screen flipping device, automated operation can be achieved, manual operation can be reduced, production efficiency can be improved, and collisions can be prevented, product damage can be avoided, and the yield rate can be improved. It should be noted that the first direction and the second direction are... Figure 1 The direction indicated by the middle arrow.

[0035] Optionally, the conveying mechanism includes two conveyor belt assemblies 5 and a drive assembly 6. The two conveyor belt assemblies 5 are spaced apart on the support 1 along a second direction. The two conveyor belt assemblies 5 can be placed on both sides of the screen 10 respectively. The drive assembly 6 can drive the two conveyor belt assemblies 5 to work simultaneously. Specifically, placing the two conveyor belt assemblies 5 on both sides of the screen 10 can stabilize the screen 10 and ensure its balance; the drive assembly 6 can drive the two conveyor belt assemblies 5 to work simultaneously, which can ensure the smooth transport of the screen 10 and prevent the screen 10 from shifting.

[0036] Optionally, the screen flipping device also includes two baffles, which are arranged one-to-one with the two conveyor belt assemblies 5. The baffles are located above the conveyor belt assemblies 5 and are slidably disposed on the bracket 1 along the second direction. The distance between the two baffles can be changed by moving them closer or further apart, thereby changing the conveying width of the two conveyor belt assemblies 5. This makes it suitable for screens 10 of different sizes and improves the versatility of the screen flipping device.

[0037] Optionally, the screen flipping device further includes a blocking mechanism, which includes a blocking member 7 and a second driving member. The blocking member 7 is disposed between the two conveyor belt assemblies 5, and the second driving member is mounted on the bracket 1. The blocking member 7 is drively connected to the second driving member, which can drive the blocking member 7 to rise or fall so that the screen 10 can abut against the blocking member 7. Specifically, to prevent two adjacent screens 10 from getting too close, the second driving member drives the blocking member 7 to rise, so that the screen 10 abuts against the blocking member 7, preventing the screen 10 from continuing to be transported until the previous screen 10 has been flipped. Then, the second driving member drives the blocking member 7 to fall, and the screen 10 continues to be transported, thereby avoiding interference with the screen 10 flipping operation. Further, the second driving member is a cylinder.

[0038] Optionally, the conveyor belt assembly 5 includes a first driving wheel, a first driven wheel, and a first synchronous belt. The first driving wheel and the first driven wheel are rotatably mounted at both ends of the bracket 1 along a first direction. The first synchronous belt is wrapped around the outer periphery of the first driving wheel and the first driven wheel. The drive assembly 6 is drive-connected to the two first driving wheels and can drive the two first driving wheels to rotate simultaneously. Specifically, the drive assembly 6 includes a second driving wheel, a second driven wheel, a second synchronous belt, a rotating shaft, and a motor. The second driving wheel and the second driven wheel are rotatably mounted on the bracket 1 at intervals. The second synchronous belt is wrapped around the outer periphery of the second driving wheel and the second driven wheel. The two first driving wheels and the second driven wheel are coaxially mounted. The rotating shaft is rotatably connected to the bracket 1, and both the two first driving wheels and the second driven wheel are fixedly connected to the rotating shaft. The motor is mounted on the bracket 1 and drive-connected to the second driving wheel, and the motor can drive the second driving wheel to rotate. This configuration ensures that the two first driving wheels rotate synchronously, thereby causing the two first synchronous belts to move synchronously, improving the stability of the screen 10 transportation and preventing the screen 10 from shifting.

[0039] Optionally, the lifting mechanism includes a lifting plate and a third drive component 8. The third drive component 8 is mounted on the bracket 1, and the lifting plate is positioned between the two conveyor belt assemblies 5. The lifting plate and the third drive component 8 are connected in a transmission manner, and the third drive component 8 can drive the lifting plate to rise or fall. Specifically, when the screen 10 is transported to the lifting plate, the third drive component 8 drives the lifting plate to rise, bringing the screen 10 closer to the clamp 4 until the clamp 4 can hold the screen 10. Then, the third drive component 8 drives the lifting plate to fall, creating a flipping space for the screen 10 to flip smoothly and preventing the screen 10 from being bumped or knocked over. Further, the third drive component 8 is a slide cylinder.

[0040] Optionally, the screen flipping device further includes two pushing mechanisms, which are spaced apart on both sides of the bracket 1 along the second direction and located on both sides of the lifting plate. Each pushing mechanism includes a push plate and a fourth driving member 9. The fourth driving member 9 is mounted on the bracket 1 and is pulsatorically connected to the push plate, enabling it to drive the push plate to move along the second direction. This configuration allows the push plates on both sides of the lifting plate to center the screen 10, ensuring a stable rise and preventing the screen 10 from falling during the ascent. Further, the fourth driving member 9 is a cylinder.

[0041] Optionally, the tilting mechanism further includes a guide rod, which is fixed to the support member 2 and extends along the second direction. The first driving member 3 is slidably disposed on the guide rod to prevent the first driving member 3 from shifting during movement. Further, the first driving member 3 is a tilting cylinder.

[0042] Optionally, the screen flipping device is provided with two flipping mechanisms, which are spaced apart on the bracket 1 along the first direction. The two flipping mechanisms can respectively clamp the two ends of the screen 10 to ensure the balance of the screen 10 and improve the stability of the screen 10.

[0043] Furthermore, the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A screen turnover device, characterized by, include: Scaffold (1); A conveying mechanism is disposed on the bracket (1) and is capable of conveying the screen (10) along a first direction; A lifting mechanism is provided on the bracket (1). The lifting mechanism is used to receive the screen (10) conveyed by the conveying mechanism and can drive the screen (10) to rise or fall. The flipping mechanism includes a support member (2), a first drive member (3), and a clamp (4). The support member (2) is mounted on the bracket (1). The first drive member (3) is slidably disposed on the support member (2) along a second direction. The clamp (4) is tractively connected to the first drive member (3). The first drive member (3) can drive the clamp (4) to rotate. The clamp (4) is used to hold the screen (10). The first direction is perpendicular to the second direction.

2. The screen flipping device according to claim 1, characterized in that, The conveying mechanism includes two conveyor belt assemblies (5) and a drive assembly (6). The two conveyor belt assemblies (5) are spaced apart on the bracket (1) along the second direction. The two sides of the screen (10) can be respectively placed on the two conveyor belt assemblies (5). The drive assembly (6) can drive the two conveyor belt assemblies (5) to work simultaneously.

3. A screen flipping device according to claim 2, characterized in that, The screen flipping device further includes a blocking mechanism, which includes a blocking member (7) and a second driving member. The blocking member (7) is disposed between the two conveyor belt assemblies (5). The second driving member is mounted on the bracket (1) and the blocking member (7) is connected to the second driving member in a transmission manner. The second driving member can drive the blocking member (7) to rise or fall so that the screen (10) can abut against the blocking member (7).

4. A screen flipping device according to claim 2, characterized in that, The conveyor belt assembly (5) includes a first driving wheel, a first driven wheel and a first synchronous belt. The first driving wheel and the first driven wheel are respectively rotatably disposed at both ends of the bracket (1) along the first direction. The first synchronous belt is wrapped around the outer periphery of the first driving wheel and the first driven wheel. The drive assembly (6) is connected to the two first driving wheels in a transmission, and the drive assembly (6) can drive the two first driving wheels to rotate simultaneously.

5. A screen flipping device according to claim 4, characterized in that, The drive assembly (6) includes a second driving wheel, a second driven wheel, a second synchronous belt, a rotating shaft, and a motor. The second driving wheel and the second driven wheel are rotatably disposed on the bracket (1) at intervals. The second synchronous belt is wrapped around the outer periphery of the second driving wheel and the second driven wheel. The two first driving wheels and the second driven wheel are coaxially disposed. The rotating shaft is rotatably connected to the bracket (1), and the two first driving wheels and the second driven wheel are fixedly connected to the rotating shaft. The motor is mounted on the bracket (1), and the motor is drively connected to the second driving wheel, and the motor can drive the second driving wheel to rotate.

6. A screen flipping device according to claim 2, characterized in that, The lifting mechanism includes a lifting plate and a third driving component (8). The third driving component (8) is installed on the bracket (1). The lifting plate is disposed between the two conveyor belt assemblies (5). The lifting plate is connected to the third driving component (8) in a transmission manner. The third driving component (8) can drive the lifting plate to rise or fall.

7. A screen flipping device according to claim 6, characterized in that, The third driving component (8) is a slide cylinder.

8. A screen flipping device according to claim 6, characterized in that, The screen flipping device further includes two pushing mechanisms. The two pushing mechanisms are spaced apart on both sides of the bracket (1) along the second direction, and the two pushing mechanisms are respectively located on both sides of the lifting plate. The pushing mechanism includes a push plate and a fourth driving member (9). The fourth driving member (9) is installed on the bracket (1) and is connected to the push plate in a transmission manner. The fourth driving member (9) can drive the push plate to move along the second direction.

9. A screen flipping device according to any one of claims 1-8, characterized in that, The flipping mechanism further includes a guide rod, which is fixed to the support member (2) and extends along the second direction. The first driving member (3) is slidably disposed on the guide rod.

10. A screen flipping device according to any one of claims 1-8, characterized in that, The first driving component (3) is a tilting cylinder.

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