Intelligent AGV trolley for wave crest equipment

Abstract

The utility model relates to an intelligent AGV dolly for wave crest equipment, which comprises a dolly body and a driving part, the driving part is installed at the bottom of the dolly body, the top of the dolly body is provided with an opening, a placing cavity is arranged in the dolly body, the placing cavity is communicated with the opening, a lifting mechanism is arranged in the placing cavity, the side wall of the placing cavity is provided with a full-load trigger mechanism, and the full-load trigger mechanism is connected with the opening. The full-load triggering mechanism and the lifting mechanism are arranged in a matched mode. The lifting mechanism comprises a mounting plate, an electric telescopic rod, a safety column, a damper, a guide block, a guide rail, a detachable supporting plate and a maintenance plate. And through the design of the lifting mechanism and the full-load triggering mechanism, full-load automatic starting and automatic lifting in the unloading process are achieved, and the transfer efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of AGV vehicles, and more specifically, to an intelligent AGV vehicle for wave crest equipment. Background Art

[0002] Wave soldering fixtures need to be recycled. In the prior art, the common practice for the recycling of wave soldering fixtures is to concentrate a certain number of wave soldering fixtures at the next station, and then the operators use a trolley to transport the wave soldering fixtures to the previous station for recycling. In order to meet the demand for continuous operation of the production line, a large number of wave soldering fixtures need to be equipped, and at the same time, a large number of trolleys are required to store these wave soldering fixtures, which occupy a large amount of space in the workshop. The labor intensity of the operators in transporting the wave soldering fixtures is relatively large, and the work efficiency is low. The utility model proposes a new solution to the above problems. Summary of the Invention

[0003] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an intelligent AGV vehicle for wave crest equipment to solve the technical problems mentioned in the background art.

[0004] To solve the above problems, the utility model adopts the following technical solutions:

[0005] An intelligent AGV vehicle for wave crest equipment, including a vehicle body and a traveling part, the traveling part is installed at the bottom of the vehicle body, an opening is provided at the top of the vehicle body, a placement cavity is arranged inside the vehicle body, the placement cavity is communicated with the opening, a lifting mechanism is arranged inside the placement cavity, a full-load trigger mechanism is arranged on the side wall of the placement cavity, and the full-load trigger mechanism is cooperatively arranged with the lifting mechanism, wherein

[0006] The lifting mechanism includes a mounting plate, an electric telescopic rod, a safety column, a damper, a guide block, a guide rail, a detachable tray, and a maintenance plate. The guide block is fixed on the side wall of the mounting plate. The guide rail is embedded and installed along the vertical direction on the inner wall of the placement cavity. The guide block is slidably connected in the guide rail through the arranged damper. The bottom fixed end of the electric telescopic rod is installed at the bottom inside the placement cavity, and the top telescopic end of the electric telescopic rod is bolted to the bottom of the mounting plate. The bottom end of the mounting plate is fixed at the bottom inside the placement cavity, and a buffer pad is fixed at the top of the safety column. The detachable tray is inserted into the mounting plate, and the bottom of the maintenance plate is fixed at the edge of the upper end surface of the detachable tray, and adjacent maintenance plates are fixedly connected;

[0007] The full-load trigger mechanism includes a touch switch, a spring, a touch rod, and a wedge-shaped block. A mounting hole is horizontally formed in the side wall of the placement cavity. The touch switch is installed at the bottom of the mounting hole. The spring is sleeved on the touch rod, one end of the spring is fixed on the touch rod, and the other end of the spring is fixed in the mounting hole. The wedge-shaped block is fixed at one end of the touch rod, and the wedge-shaped block is slidably connected to the mounting hole.

[0008] Preferably, a limit ring for restricting the upward movement range of the mounting plate is bolted at the opening.

[0009] In any of the above solutions, preferably, a buffer ring is fixed at the bottom of the limit ring.

[0010] In any of the above solutions, preferably, a lifting handle is provided at the top of the maintenance plate.

[0011] In any of the above solutions, preferably, travel indicator lights are provided on both the front and rear sides of the vehicle body.

[0012] In any of the above solutions, preferably, a shock-absorbing ring is fixed around the traveling part.

[0013] Compared with the prior art, the advantages of the present invention are as follows:

[0014] In the present invention, due to the design of the lifting mechanism and the full-load trigger mechanism, when the vehicle body is unloaded, the lifting mechanism is in the lowest position, that is, the mounting plate is at the bottom of the placement cavity. When the welding and metallurgy tool is fully loaded, under the action of the gravity of the welding and metallurgy tool, the mounting plate continues to move downward, pushing the wedge-shaped block in the full-load trigger mechanism. The wedge-shaped block triggers the touch switch through the touch rod. The touch switch transmits a start signal to the traveling part. The traveling part acts, and after moving the vehicle body to the previous working station along the predetermined route, the lifting mechanism acts to lift the detachable support plate, the maintenance plate, and the welding and metallurgy tool on the mounting plate. After the operator hoists and empties them, they are reset, and the trolley moves to the previous working station and takes its place, realizing automatic start when fully loaded and automatic lifting during the unloading process, greatly improving the transfer efficiency. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram of an intelligent AGV trolley for a wave soldering equipment of the present invention;

[0016] Figure 2 is Figure 1 the sectional view of;

[0017] Figure 3 is Figure 2 the partial enlarged view of area A in;

[0018] Explanation of the reference numerals in the drawings:

[0019] 1. Vehicle body; 2. Traveling part; 3. Opening; 4. Placing cavity; 5. Lifting mechanism; 6. Full-load triggering mechanism; 501. Mounting plate; 502. Electric telescopic rod; 503. Safety column; 504. Damper; 505. Guide block; 506. Guide rail; 507. Removable tray; 508. Maintenance plate; 509. Buffer pad; 601. Touch switch; 602. Spring; 603. Touch rod; 604. Wedge-shaped block; 7. Mounting hole; 8. Limit ring; 9. Buffer ring; 510. Lifting handle; 10. Traveling indicator light; 11. Shock-absorbing ring. Detailed implementation manner

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0021] Please refer to Figures 1 to 3 , an intelligent AGV cart for wave crest equipment, including a vehicle body 1 and a traveling part 2. The traveling part 2 is installed at the bottom of the vehicle body 1. An opening 3 is provided at the top of the vehicle body 1. A placing cavity 4 is provided inside the vehicle body 1. The placing cavity 4 communicates with the opening 3. A lifting mechanism 5 is provided inside the placing cavity 4. A full-load triggering mechanism 6 is provided on the side wall of the placing cavity 4. The full-load triggering mechanism 6 is cooperatively arranged with the lifting mechanism 5, wherein

[0022] The lifting mechanism 5 includes a mounting plate 501, an electric telescopic rod 502, a safety column 503, a damper 504, a guide block 505, a guide rail 506, a removable tray 507, and a maintenance plate 508. The guide block 505 is fixed on the side wall of the mounting plate 501. The guide rail 506 is embedded and installed along the vertical direction on the inner wall of the placing cavity 4. The guide block 505 is slidably connected in the guide rail 506 through the provided damper 504. The bottom fixed end of the electric telescopic rod 502 is installed at the bottom inside the placing cavity 4. The top telescopic end of the electric telescopic rod 502 is bolted to the bottom of the mounting plate 501. The bottom end of the mounting plate 501 is fixed at the bottom inside the placing cavity 4. And a buffer pad 509 is fixed at the top of the safety column 503. The removable tray 507 is inserted into the mounting plate 501. And the bottom of the maintenance plate 508 is fixed at the edge of the upper end face of the removable tray 507. And adjacent maintenance plates 508 are fixedly connected;

[0023] The full-load trigger mechanism 6 includes a touch switch 601, a spring 602, a touch rod 603, and a wedge block 604. A mounting hole 7 is opened in the horizontal direction on the side wall of the placement cavity 4. The touch switch 601 is installed at the bottom of the mounting hole 7. The spring 602 is sleeved on the touch rod 603, and one end of the spring 602 is fixed on the touch rod 603, and the other end of the spring 602 is fixed in the mounting hole 7. The wedge block 604 is fixed at one end of the touch rod 603, and the wedge block 604 is slidably connected to the mounting hole 7.

[0024] The design of the lifting mechanism 5 and the full-load trigger mechanism 6 is that when the vehicle body 1 is unloaded, the lifting mechanism 5 is in the lowest position, that is, the mounting plate 501 is at the bottom of the placement cavity 4, and when the welding tool is fully loaded, the mounting plate 501 continues to move downward under the gravity of the welding tool, pushing the wedge block 604 in the full-load trigger mechanism 6, and the wedge block 604 triggers the touch switch 601 through the touch rod 603. The touch switch 601 transmits the start signal to the driving part 2, and the driving part 2 is activated to move the vehicle body 1 to the previous station according to the predetermined route. The lifting mechanism 5 is activated to lift the detachable support plate 507, the maintenance plate 508 and the welding tool on the mounting plate 501. The operator lifts it up and unloads it, resets it, and the trolley moves to the previous station and takes its place, realizing automatic start when fully loaded and automatic lifting during unloading, thereby greatly improving the efficiency of transportation.

[0025] In this embodiment, a limit ring 8 for limiting the upward movable range of the mounting plate 501 is bolted to the opening 3 ; the limit ring 8 limits the maximum upward movable range of the mounting plate 501 .

[0026] In this embodiment, a buffer ring 9 is fixed to the bottom of the limiting ring 8 ; the buffer ring 9 is used to reduce the impact of the mounting plate 501 on the limiting ring 8 .

[0027] In this embodiment, a lifting handle 510 is provided on the top of the maintenance plate 508 ; the lifting handle 510 is used to provide a lifting position for the maintenance plate 508 .

[0028] In this embodiment, driving indicator lights 10 are provided on the front and rear sides of the vehicle body 1; when the vehicle body 1 is moving, the corresponding driving indicator lights 10 light up to serve as a warning to the surrounding people.

[0029] In this embodiment, a shock absorbing ring 11 is fixed around the driving part 2 ; the shock absorbing ring 11 is used to reduce the impact of external objects on the driving part 2 .

[0030] The working process of the utility model is as follows:

[0031] When the vehicle body 1 is unloaded, the lifting mechanism 5 is in the lowest position, that is, the mounting plate 501 is at the bottom of the placement cavity 4. When the welding tool is fully loaded, the mounting plate 501 continues to move downward under the gravity of the welding tool, pushing the wedge block 604 in the full-load trigger mechanism 6. The wedge block 604 triggers the touch switch 601 through the touch rod 603. The touch switch 601 transmits the start signal to the driving part 2. The driving part 2 is activated to move the vehicle body 1 to the previous station according to the predetermined route. The lifting mechanism 5 is activated to lift the detachable support plate 507, the maintenance plate 508 and the welding tool on the mounting plate 501. The operator lifts it up and unloads it, resets it, and the trolley moves to the previous station to realize automatic start when fully loaded and automatic lifting during unloading, thereby greatly improving the efficiency of transportation.

[0032] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An intelligent AGV cart for a wave crest device, comprising a vehicle body (1) and a traveling part (2), the traveling part (2) is installed at the bottom of the vehicle body (1), and is characterized in that: An opening (3) is provided at the top of the vehicle body (1). A placement cavity (4) is arranged inside the vehicle body (1). The placement cavity (4) communicates with the opening (3). A lifting mechanism (5) is arranged inside the placement cavity (4). A full-load trigger mechanism (6) is arranged on the side wall of the placement cavity (4). The full-load trigger mechanism (6) is cooperatively arranged with the lifting mechanism (5). Among them The lifting mechanism (5) includes a mounting plate (501), an electric telescopic rod (502), a safety column (503), a damper (504), a guide block (505), a guide rail (506), a detachable support plate (507), and a maintenance plate (508). The guide block (505) is fixed on the side wall of the mounting plate (501). The guide rail (506) is embedded and installed on the inner wall of the placement cavity (4) in the vertical direction. The guide block (505) is slidably connected in the guide rail (506) through the provided damper (504). The bottom fixed end of the electric telescopic rod (502) is installed at the bottom inside the placement cavity (4). The top telescopic end of the electric telescopic rod (502) is bolted to the bottom of the mounting plate (501). The bottom end of the mounting plate (501) is fixed at the bottom inside the placement cavity (4), and a buffer pad (509) is fixed at the top of the safety column (503). The detachable support plate (507) is inserted into the mounting plate (501), and the bottom of the maintenance plate (508) is fixed at the edge of the upper end face of the detachable support plate (507), and adjacent maintenance plates (508) are fixedly connected; The full-load trigger mechanism (6) includes a touch switch (601), a spring (602), a touch rod (603), and a wedge-shaped block (604). An installation hole (7) is horizontally opened on the side wall of the placement cavity (4). The touch switch (601) is installed at the bottom of the installation hole (7). The spring (602) is sleeved on the touch rod (603), and one end of the spring (602) is fixed on the touch rod (603), and the other end of the spring (602) is fixed in the installation hole (7). The wedge-shaped block (604) is fixed at one end of the touch rod (603), and the wedge-shaped block (604) is slidably connected with the installation hole (7).

2. The intelligent AGV cart for a wave crest device according to claim 1, wherein: A limit ring (8) for restricting the upward movement range of the mounting plate (501) is bolted at the opening (3).

3. The intelligent AGV cart for a wave crest device according to claim 2, wherein: A buffer ring (9) is fixed at the bottom of the limit ring (8).

4. The intelligent AGV cart for a wave crest device according to claim 1, characterized in that: A lifting handle (510) is arranged at the top of the maintenance plate (508).

5. The intelligent AGV cart for a wave crest device according to claim 1, characterized in that: Traveling indicator lights (10) are arranged on the front and rear sides of the vehicle body (1).

6. The intelligent AGV cart for a wave crest device according to claim 1, wherein: A shock-absorbing ring (11) is fixed around the traveling part (2).

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