A component supply device for display screen processing

Abstract

The application discloses a component supply equipment for display screen processing, which comprises an AGV trolley, wheels, a discharging mechanism, a supporting plate, an extension cylinder, a rotating rod, a support, a self-discharging plate, a supporting block, a vertical seat, an elastic inserting rod, a bottom plate, an opening and closing mechanism, a supporting box, a double-end screw rod, a driving motor, a nut block, a baffle, a fence structure, a smooth strip, a spring, a pressure plate, a supply box and a supporting disc. The application belongs to the technical field of display screen processing and supply, and the extension cylinder is opened to drive the rotating rod to rotate, the self-discharging plate is lifted and tilted, the driving motor is opened to drive two groups of baffles to move away from each other and open, so that the supply box can slide from the tilted self-discharging plate to the ground to realize automatic discharging and reduce the labor intensity of users. The components for batch display screen processing can be placed in the supply box, the supply box is placed in the self-discharging plate, the supply box extrudes the pressure plate to make the spring contract, and the supporting disc is abutted against the baffle, so that the fence and the limiting of the supply box are realized to prevent the display screen components from falling.

Description

Technical Field

[0001] This invention belongs to the field of display screen processing material supply technology, specifically referring to a component supply equipment for display screen processing. Background Technology

[0002] The display screen is composed of multiple display unit boards or display modules. The display unit board is the basic building block of the display screen, which is usually composed of multiple LED beads, driver chips and PCB circuit boards. During the processing of the display screen, feeding equipment is needed to transfer and load a batch of components.

[0003] Currently, the feeding equipment for display screen components is generally AGV transport carts. Users can operate AGV transport carts to transport display screen components for workers to load. However, the loading area of ​​general AGV transport carts is mostly flat, and when transporting batches of display screen components, the lack of a barrier and limiting structure makes it easy for components to fall. Moreover, it is inconvenient to automatically unload batches of display screen components to reduce the labor intensity of manual handling. Therefore, there is an urgent need for a feeding equipment for display screen components to solve the above problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is that the current component feeding trolley for display screen processing lacks a barrier and limiting structure for batch components, and at the same time, it is inconvenient to automatically unload components from the top of the trolley to reduce the labor intensity of manual handling of components.

[0005] To achieve the above functions, the technical solution adopted by the present invention is as follows: a component feeding device for display screen processing includes an AGV trolley, the bottom of the AGV trolley is rotatably connected to wheels via a rotating shaft, the top of the AGV trolley is fixedly connected to an unloading mechanism, one end of the bottom wall of the unloading mechanism is fixedly connected to an opening and closing mechanism extending to one side of the unloading mechanism, driving the opening and closing mechanism to open and close one side of the unloading mechanism, and a enclosure structure is fitted inside the unloading mechanism, driving the unloading mechanism to remove the enclosure structure.

[0006] Furthermore, the unloading mechanism includes a support plate fixed to one end of the top wall of the AGV trolley, a telescopic cylinder fixed to the side wall of the support plate, a rotating rod rotatably connected to the telescopic end of the telescopic cylinder via a rotating shaft, a support rotatably connected to the other end of the rotating rod via a rotating shaft, a self-unloading plate fixed to the top wall of the support, a support block fixed to one end of the bottom wall of the self-unloading plate, a standing seat fixed to the other end of the top wall of the AGV trolley rotatably connected to the support block via a rotating shaft, an elastic insertion rod fixed to the other end of the bottom wall of the self-unloading plate, and a chassis cooperating with the elastic insertion rod fixed to one end of the top wall of the AGV trolley.

[0007] Furthermore, a discharge port is provided on one side wall of the self-unloading plate, and an anti-wear pad is fixedly connected to the discharge port at one end of the bottom wall of the self-unloading plate.

[0008] Furthermore, the opening and closing mechanism includes a support box fixed to one end of the bottom wall of the self-unloading plate, a parallel double-ended screw rotatably connected inside the support box, a drive motor fixed to one end face of the support box, and the output end of the drive motor fixed to one end of the double-ended screw, a nut block threaded onto the double-ended screw, and a baffle that slides against the inner bottom wall of the self-unloading plate fixed to the top of the nut block.

[0009] Furthermore, a circular baffle is fixedly connected to the middle of the double-ended screw, and the top wall of the support box is provided with a strip-shaped opening that slides into the nut block.

[0010] Furthermore, the enclosure structure includes a smooth strip fixedly connected to the inner bottom wall of the self-unloading plate, a spring fixedly connected to one inner side wall of the self-unloading plate, a pressure plate fixedly connected to the other end of the spring, a feeding box slidably attached to the top of the smooth strip, and one outer side wall of the feeding box abutting against the pressure plate, and a support plate fixedly connected to the other outer side wall of the feeding box, and the support plate slidably attached to the inner side wall of the baffle.

[0011] The beneficial effects achieved by the present invention using the above structure are as follows:

[0012] 1. By extending the telescopic cylinder and rotating the rotating rod, the self-unloading plate can be tilted and lifted. Then, the drive motor is turned on to drive the two sets of baffles to move in opposite directions and open, so that the feeding box can slide from the tilted self-unloading plate to the ground to achieve automatic unloading and reduce the labor intensity of users.

[0013] 2. Components for batch processing of display screens can be placed in the feeding box. When the feeding box is placed in the self-unloading plate, the feeding box will squeeze the pressure plate and cause the spring to contract. At the same time, the support plate will abut against the baffle, thereby achieving the enclosure and limitation of the feeding box to prevent the display screen components from falling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a component feeding device for display screen processing proposed in this solution;

[0015] Figure 2 This is a cross-sectional view of a component feeding device for display screen processing proposed in this solution;

[0016] Figure 3 This is a schematic diagram of the opening and closing mechanism proposed in this scheme;

[0017] Figure 4 This is a schematic diagram of the unloading mechanism proposed in this scheme;

[0018] Figure 5 This is an exploded view of the enclosure structure proposed in this plan.

[0019] The components are as follows: 1. AGV trolley; 2. Wheels; 3. Unloading mechanism; 31. Support plate; 32. Telescopic cylinder; 33. Rotating rod; 34. Support; 35. Self-unloading plate; 36. Support block; 37. Stand; 38. Elastic insert rod; 39. Chassis; 4. Opening and closing mechanism; 41. Support box; 42. Double-ended screw; 43. Drive motor; 44. Block with nut; 45. Baffle; 5. Enclosure structure; 51. Smooth strip; 52. Spring; 53. Pressure plate; 54. Feed box; 55. Support plate.

[0020] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0022] like Figure 1-2 As shown, in order to achieve the above functions, the technical solution adopted by the present invention is as follows: A component feeding device for display screen processing includes an AGV trolley 1. The bottom of the AGV trolley 1 is rotatably connected to a wheel 2 via a rotating shaft. After the user operates the AGV trolley 1, the wheel 2 rolls on the ground, which can drive the device forward to transfer and feed materials. A unloading mechanism 3 is fixedly connected to the top of the AGV trolley 1. An opening and closing mechanism 4 extending to one side of the unloading mechanism 3 is fixedly connected to one end of the bottom wall of the unloading mechanism 3. Driving the opening and closing mechanism 4 opens and closes one side of the unloading mechanism 3 to surround and release the display screen components. A surrounding structure 5 is attached inside the unloading mechanism 3. Driving the unloading mechanism 3 to tilt can remove the surrounding structure 5.

[0023] Example 1

[0024] like Figure 1 and 4As shown, in order to tilt the self-unloading plate 35 to slide and unload the enclosure structure 5, the unloading mechanism 3 includes a support plate 31 fixed to one end of the top wall of the AGV trolley 1. A telescopic cylinder 32 is fixed to the side wall of the support plate 31. The telescopic end of the telescopic cylinder 32 is rotatably connected to a rotating rod 33 via a rotating shaft. When it is necessary to unload and feed the components used for display screen processing, the telescopic cylinder 32 is opened to extend it, and the rotating rod 33 rotates accordingly. The other end of the rotating rod 33 is rotatably connected to a support 34 via a rotating shaft. When the rotating rod 33 rotates, the other end also rotates along the support 34. The self-unloading plate 35 is fixed to the top wall of the support 34, so the self-unloading plate 35 is tilted accordingly. A discharge port is provided on one side wall of the self-unloading plate 35, and the discharge port at one end of the bottom wall of the self-unloading plate 35 is also located at... A wear-resistant pad is fixedly attached. After the self-unloading plate 35 is tilted, the wear-resistant pad rests against the ground, which facilitates the sliding and removal of the enclosure structure 5 inside the self-unloading plate 35. A support block 36 is fixedly attached to one end of the bottom wall of the self-unloading plate 35. A stand 37, which is fixedly attached to the other end of the top wall of the AGV trolley 1, is rotatably connected to the support block 36 via a rotating shaft. The support block 36 rotates along the stand 37 to limit and support the self-unloading plate 35. An elastic insertion rod 38 is fixedly attached to the other end of the bottom wall of the self-unloading plate 35. A chassis 39 that cooperates with the elastic insertion rod 38 is fixedly attached to one end of the top wall of the AGV trolley 1. After the telescopic cylinder 32 retracts, it drives the self-unloading plate 35 to return to its tilted state. After the elastic insertion rod 38 is inserted into the chassis 39, the telescopic cylinder 32 is closed to ensure that the self-unloading plate 35 is in a horizontal state.

[0025] Example 2

[0026] like Figure 2 , 3 As shown in Figure 5, in order to achieve the purpose of opening and closing the discharge port of the self-unloading plate 35, the opening and closing mechanism 4 includes a support box 41 fixedly connected to one end of the bottom wall of the self-unloading plate 35. A parallel double-ended screw 42 is rotatably connected inside the support box 41. A circular baffle is fixedly connected to the middle of the double-ended screw 42. A drive motor 43 is fixedly connected to one end face of the support box 41, and the output end of the drive motor 43 is fixedly connected to one end of the double-ended screw 42. When the drive motor 43 is turned on, it drives the double-ended screw 42 to rotate forward. A nut block 44 is threadedly connected to the double-ended screw 42. The top wall of the support box 41 A strip-shaped opening is provided that slides into the nut block 44. Under the drive of the double-headed screw 42, the two sets of nut blocks 44 move in opposite directions along the strip-shaped opening. The top of the nut block 44 is fixed with a baffle 45 that slides against the inner bottom wall of the self-unloading plate 35. The two sets of baffles 45 then move in opposite directions and separate, thereby opening the discharge port of the self-unloading plate 35 so that the enclosure structure 5 can slide down and be unloaded. When the drive motor 43 is turned on and reversed, it can drive the two sets of baffles 45 to move relative to each other and close together to close the discharge port of the self-unloading plate 35 to enclose the enclosure structure 5.

[0027] Example 3

[0028] like Figure 1 and 5As shown, in order to achieve the purpose of containing and limiting the batch of display screen components, the enclosure structure 5 includes a smooth strip 51 fixed to the inner bottom wall of the self-unloading plate 35, a spring 52 fixed to one inner side wall of the self-unloading plate 35, a pressure plate 53 fixed to the other end of the spring 52, and a feeding box 54 slidably attached to the top of the smooth strip 51. First, the feeding box 54 is placed in the pressure plate 53. A support plate 55 is fixed to the other outer side wall of the feeding box 54. When the baffle 45 is closed, and the support plate 55 is attached to the inner side wall of the baffle 45, one outer side wall of the feeding box 54 abuts against the pressure plate 53, and the spring 52 contracts accordingly, thereby limiting the feeding box 54. Then, the display screen processing components are placed in the feeding box 54. The display screen processing components in the feeding box 54 can be transferred and fed by moving the AGV trolley 1.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A component feeding device for display screen processing, comprising an AGV trolley (1), wherein the bottom of the AGV trolley (1) is rotatably connected to wheels (2) via a rotating shaft, characterized in that: The AGV (1) is fixedly connected to the top of the unloading mechanism (3). One end of the bottom wall of the unloading mechanism (3) is fixedly connected to the opening and closing mechanism (4) extending to one side of the unloading mechanism (3). The opening and closing mechanism (4) is driven to open and close one side of the unloading mechanism (3). The unloading mechanism (3) is fitted with a enclosure structure (5). The unloading mechanism (3) can be driven to remove the enclosure structure (5).

2. The component feeding equipment for display screen processing according to claim 1, characterized in that: The unloading mechanism (3) includes a support plate (31) fixed to one end of the top wall of the AGV trolley (1). A telescopic cylinder (32) is fixed to the side wall of the support plate (31). The telescopic end of the telescopic cylinder (32) is rotatably connected to a rotating rod (33) via a rotating shaft. The other end of the rotating rod (33) is rotatably connected to a support (34) via a rotating shaft. A self-unloading plate (35) is fixed to the top wall of the support (34). A support block (36) is fixed to one end of the bottom wall of the self-unloading plate (35). A stand (37) fixed to the other end of the top wall of the AGV trolley (1) is rotatably connected to the support block (36) via a rotating shaft. An elastic insert rod (38) is fixed to the other end of the bottom wall of the self-unloading plate (35). A chassis (39) that cooperates with the elastic insert rod (38) is fixed to one end of the top wall of the AGV trolley (1).

3. The component feeding equipment for display screen processing according to claim 2, characterized in that: The self-unloading plate (35) has a discharge port on one side wall, and an anti-wear pad is fixed to the discharge port at one end of the bottom wall of the self-unloading plate (35).

4. A component feeding device for display screen processing according to claim 2 or 3, characterized in that: The opening and closing mechanism (4) includes a support box (41) fixed to one end of the bottom wall of the self-unloading plate (35). A parallel double-headed screw (42) is rotatably connected inside the support box (41). A drive motor (43) is fixed to one end face of the support box (41), and the output end of the drive motor (43) is fixed to one end of the double-headed screw (42). A nut block (44) is threaded onto the double-headed screw (42), and a baffle (45) that slides against the bottom wall of the self-unloading plate (35) is fixed to the top of the nut block (44).

5. The component feeding equipment for display screen processing according to claim 4, characterized in that: A circular baffle is fixed to the middle of the double-ended screw (42), and the top wall of the support box (41) is provided with a strip-shaped opening that slides into the nut block (44).

6. The component feeding equipment for display screen processing according to claim 4, characterized in that: The enclosure structure (5) includes a smooth strip (51) fixed to the inner bottom wall of the self-unloading plate (35), a spring (52) fixed to one inner side wall of the self-unloading plate (35), a pressure plate (53) fixed to the other end of the spring (52), a feeding box (54) slidably attached to the top of the smooth strip (51), and one outer side wall of the feeding box (54) abutting against the pressure plate (53). A support plate (55) is fixed to the other outer side wall of the feeding box (54), and the support plate (55) slidably attached to the inner side wall of the baffle (45).

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