A power wire feeding machine for docking with AGVs

Abstract

This invention relates to a powered wire feeding machine for docking with AGVs, belonging to the field of wire feeding machine technology. It includes a wire feeding machine frame, a forklift-type AGV, and a wire reel. A first bracket and a second frame are fixedly mounted on the top of the wire feeding machine frame. A first cylinder is fixedly mounted on the top of the first bracket, and a first connecting plate is fixedly connected to the drive end of the first cylinder. A first telescopic cylinder is fixedly connected to the first bracket, and a first telescopic rod is slidably connected to the first telescopic cylinder. A first positioning block is mounted on the first telescopic rod via screws. A second cylinder is fixedly mounted on the top of the second frame, and a second connecting plate is fixedly connected to the drive end of the second cylinder. The second telescopic cylinder is rotatably connected to the inner wall of the second frame via bearings. This powered wire feeding machine structure can dock with a dedicated AGV, facilitating the loading, unloading, and transportation of the wire reel. Compared to existing wire feeding machines, it enables rapid detachment and loading of the wire reel, effectively improving work efficiency and saving labor costs.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wire laying machine, in particular to a power wire laying machine for docking AGV. BACKGROUND

[0002] At present, the power wire laying machine on the market generally realizes the lifting and changing of the disc by manual operation, which is time-consuming, low in efficiency and dangerous to a certain extent. It directly affects the safety and efficiency, and AGV, also known as automatic guided vehicle, is an industrial vehicle that loads goods by automatic or manual method, travels automatically according to the set route or drags the loading platform to the designated place, and then loads and unloads goods by automatic or manual method.

[0003] AGV is often used in heavy machinery factory, railway transportation, special industry, port and airport, large power plant, heavy truck manufacturing plant and other places due to its automatic guiding function and carrying function. The existing AGV usually only has a single goods lifting function. In order to further improve the working range and function of AGV, a power wire laying machine for docking AGV is proposed, which can be docked with special AGV, and can facilitate the loading and unloading and transportation of wire coil. Compared with the existing wire laying machine, it can realize the rapid separation and loading of wire coil, effectively improve the working efficiency and save the labor cost. SUMMARY

[0004] The present application provides a power wire laying machine for docking AGV, which solves the problems proposed in the background art, can be docked with special AGV, makes the loading, unloading and transportation of wire coil more convenient and labor-saving, and improves the working efficiency.

[0005] The technical scheme of the present application for solving the above technical problems is as follows: a power pay-off machine for a docking AGV, comprising a pay-off machine rack, a forklift AGV and a wire reel, a first support and a second rack are fixedly installed on the top of the pay-off machine rack, a first air cylinder is fixedly installed on the top of the first support, a first connecting plate is fixedly connected to the driving end of the first air cylinder, a first telescopic cylinder is fixedly connected to the first support, a first telescopic rod is slidably connected to the first telescopic cylinder, a first positioning block is installed on the first telescopic rod through screws, a second air cylinder is fixedly installed on the top of the second rack, a second connecting plate is fixedly connected to the driving end of the second air cylinder, a second telescopic cylinder is rotatably connected to the inner wall of the second rack through bearings, a second telescopic rod is slidably connected to the second telescopic cylinder, a second positioning block is fixedly installed on the second telescopic rod through screws, a positioning tray is fixedly connected to the outer wall of the second positioning block, rubber blocks are uniformly fixedly installed on the positioning tray, a first synchronous wheel is fixedly connected to the second telescopic cylinder, a driving motor is fixedly installed on the top of the second rack, a second synchronous wheel is fixedly connected to the driving motor, synchronous belts are arranged on the outer walls of the first and second synchronous wheels, the first and second synchronous wheels are drivingly connected through the synchronous belts, the forklift AGV is provided with forks, the forks are provided with equipment grooves, return springs and pressing sensors are uniformly fixedly installed on the inner walls of the equipment grooves, a placement plate is fixedly installed on the top of the return spring, and a bracket is fixedly installed on the top of the placement plate.

[0006] On the basis of the above technical scheme, the present application can also be improved as follows.

[0007] Further, the first connecting plate is provided with a connecting hole matched with the first telescopic rod, and the inner wall of the connecting hole is rotatably connected to the first telescopic rod through a bearing, so that the first connecting plate can drive the first telescopic rod to extend and retract without affecting the rotation of the first telescopic rod.

[0008] Further, the second connecting plate is provided with a placement hole matched with the second telescopic rod, and the inner wall of the placement hole is rotatably connected to the second telescopic rod through a bearing, so that the second connecting plate can drive the second telescopic rod to extend and retract without affecting the rotation of the second telescopic rod.

[0009] Further, the first telescopic rod is fixedly connected with a disc-shaped limiting block, and the inner wall of the first telescopic cylinder is provided with a sliding groove matched with the disc-shaped limiting block, so that the first telescopic rod can rotate stably in the first telescopic cylinder.

[0010] Further, the second telescopic rod is fixedly installed with a rectangular limiting block, and the inner wall of the second telescopic cylinder is provided with a limiting groove matched with the rectangular limiting block, so that the second telescopic cylinder can drive the second telescopic rod to rotate synchronously when the second telescopic cylinder rotates.

[0011] Furthermore, the bottom of the mounting plate is provided with a pressing block adapted to the pressing sensor. The pressing sensor is connected to the forklift AGV controller. When the pressing sensor is pressed and released, it can send a signal to the forklift AGV controller, so that the forklift AGV can sense whether the reel is loaded.

[0012] Furthermore, the top of the bracket is provided with an arc-shaped groove that matches the spool, so that the bracket can stably support the spool.

[0013] Furthermore, slots adapted to the first and second positioning blocks are respectively provided on both sides of the coil, so that the first and second positioning blocks can stably clamp the coil.

[0014] The beneficial effects of this invention are as follows: This invention provides a power-operated wire feeding machine for docking AGVs, which has the following advantages:

[0015] 1. When the wire reel needs to be loaded, the forklift AGV can transport the wire reel and lift it up, so that the first and second positioning blocks can be inserted into the slots on both sides of the wire reel, so that the wire reel can be stably clamped. The forks can then start to reset. When the forks fall to the return spring, they can drive the mounting plate to disengage from the pressing sensor. The pressing sensor can send a signal to the forklift AGV. When the forklift AGV receives the disengagement signal, it can leave and reset. This effectively reduces the time required for the power wire feeding machine to load the wire reel, reduces manpower, and thus effectively improves work efficiency.

[0016] 2. The drive motor rotates the No. 2 synchronous pulley, which in turn drives the No. 1 synchronous pulley to rotate synchronously via the synchronous belt. This allows the No. 2 telescopic drum to rotate within the No. 2 frame. The No. 2 telescopic drum can then drive the No. 2 telescopic rod to rotate via the rectangular limit block. When the No. 2 telescopic rod rotates, it can drive the clamped reel to rotate via the No. 2 positioning block and the rubber block on the outer wall of the positioning tray, thereby releasing the wire.

[0017] 3. When the wire reel needs to be unloaded, the forks of the forklift AGV are inserted into the wire feeding machine frame and the forks rise until the wire reel is pressed down on the bracket, which causes the mounting plate to squeeze the pressure sensor. When the pressure sensor is pressed, it can send a signal to the forklift AGV. The first and second cylinders are then activated to retract, which will cause the first and second positioning blocks to detach from the wire reel. The forklift AGV then starts to lower the forks, which will cause the wire reel to detach from the wire feeding machine frame for transportation. The entire process does not require manual handling.

[0018] 4. This type of power wire feeding machine structure can be docked with a dedicated AGV, which facilitates the loading, unloading and transportation of wire reels. Compared with existing wire feeding machines, it can achieve rapid detachment and loading of wire reels, effectively improving work efficiency and saving labor costs.

[0019] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention and to implement it according to the contents of the specification, the preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings. Specific embodiments of the present invention are given in detail below with reference to the accompanying drawings. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0021] Figure 1 This is a schematic diagram of the structure of a power wire feeding machine for docking AGVs according to an embodiment of the present invention;

[0022] Figure 2 A side view of a power wire feeding machine for docking AGVs provided in an embodiment of the present invention;

[0023] Figure 3 A top view of a power wire feeding machine for docking AGVs provided in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the fork structure in a power wire feeding machine for docking AGVs, provided in an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the No. 2 telescopic cylinder in a power wire feeding machine for docking AGVs according to an embodiment of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the No. 2 telescopic rod in a power wire feeding machine for docking AGV according to an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of the No. 1 telescopic cylinder in a power wire feeding machine for docking AGVs according to an embodiment of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the No. 1 telescopic rod in a power wire feeding machine for docking AGVs, provided in an embodiment of the present invention.

[0029] The attached diagram lists the components represented by each number as follows:

[0030] 1. Wire feeding machine frame; 2. Forklift-type AGV; 3. Support No. 1; 4. Frame No. 2; 5. Cylinder No. 1; 6. Connecting plate No. 1; 7. Telescopic cylinder No. 1; 8. Telescopic rod No. 1; 9. Positioning block No. 1; 10. Disc-shaped limit block; 11. Telescopic cylinder No. 2; 12. Telescopic rod No. 2; 13. Positioning block No. 2; 14. Positioning tray; 15. Rectangular limit block; 16. Synchronous pulley No. 1; 17. Drive motor; 18. Synchronous pulley No. 2; 19. Synchronous belt; 20. Forks; 21. Return spring; 22. Mounting plate; 23. Bracket; 24. Wire reel; 25. Rubber block; 26. Cylinder No. 2; 27. Connecting plate No. 2; 28. Press sensor. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-8 The principles and features of the present invention are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the invention will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.

[0032] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] like Figures 1-8As shown, this invention provides a power wire feeding machine for docking AGVs, including a wire feeding machine frame 1, a forklift-type AGV 2, and a wire reel 24. A first bracket 3 and a second frame 4 are fixedly installed on the top of the wire feeding machine frame 1. A first cylinder 5 is fixedly installed on the top of the first bracket 3, and a first connecting plate 6 is fixedly connected to the drive end of the first cylinder 5. A first telescopic cylinder 7 is fixedly connected to the first bracket 3, and a first telescopic rod 8 is slidably connected to the first telescopic cylinder 7. A first positioning block 9 is installed on the first telescopic rod 8 by screws. A second cylinder 26 is fixedly installed on the top of the second frame 4, and a second connecting plate 27 is fixedly connected to the drive end of the second cylinder 26. A second telescopic cylinder 11 is rotatably connected to the inner wall of the second frame 4 via bearings, and a second telescopic rod 12 is slidably connected to the second telescopic cylinder 11. A second positioning block 13 is installed by screws. A positioning tray 14 is fixedly connected to the outer wall of the second positioning block 13. Rubber blocks 25 are evenly fixedly installed on the positioning tray 14. A first synchronous pulley 16 is fixedly connected to the second telescopic cylinder 11. A drive motor 17 is fixedly installed on the top of the second frame 4. A second synchronous pulley 18 is fixedly connected to the drive motor 17. A synchronous belt 19 is provided on the outer wall of the first synchronous pulley 16 and the second synchronous pulley 18. The first synchronous pulley 16 and the second synchronous pulley 18 are connected by the synchronous belt 19. The forklift-type AGV2 is equipped with forks 20. The forks 20 have equipment slots. Return springs 21 and pressure sensors 28 are evenly fixedly installed on the inner wall of the equipment slots. A mounting plate 22 is fixedly installed on the top of the return springs 21. A bracket 23 is fixedly installed on the top of the mounting plate 22.

[0035] Preferably, the first connecting plate 6 has a connecting hole that matches the first telescopic rod 8. The inner wall of the connecting hole is rotatably connected to the first telescopic rod 8 through a bearing, so that the first connecting plate 6 can drive the first telescopic rod 8 to extend and retract without affecting the rotation of the first telescopic rod 8.

[0036] Preferably, the second connecting plate 27 has a mounting hole that matches the second telescopic rod 12, and the inner wall of the mounting hole is rotatably connected to the second telescopic rod 12 through a bearing, so that the second connecting plate 27 can drive the second telescopic rod 12 to extend and retract without affecting the rotation of the second telescopic rod 12.

[0037] Preferably, the first telescopic rod 8 is fixedly connected to a disc-shaped limiting block 10, and the inner wall of the first telescopic cylinder 7 is provided with a sliding groove that matches the disc-shaped limiting block 10, so that the first telescopic rod 8 can rotate smoothly inside the first telescopic cylinder 7.

[0038] Preferably, a rectangular limiting block 15 is fixedly installed on the second telescopic rod 12, and a limiting groove adapted to the rectangular limiting block 15 is opened on the inner wall of the second telescopic cylinder 11, so that the second telescopic rod 12 can rotate synchronously when the second telescopic cylinder 11 rotates.

[0039] Preferably, the bottom of the mounting plate 22 is provided with a pressing block adapted to the pressing sensor 28. The pressing sensor 28 is connected to the forklift AGV2 controller. When the pressing sensor 28 is pressed and released, it can send a signal to the forklift AGV2 controller, so that the forklift AGV2 can sense whether the coil 24 is loaded.

[0040] Preferably, the top of the bracket 23 is provided with an arc-shaped groove that matches the coil 24, so that the bracket 23 can stably support the coil 24.

[0041] Preferably, slots adapted to the first positioning block 9 and the second positioning block 13 are respectively provided on both sides of the coil 24, so that the first positioning block 9 and the second positioning block 13 can stably clamp the coil 24.

[0042] The specific working principle and usage method of this invention are as follows: When it is necessary to load the wire reel, the wire reel 24 can be mounted on the forks 20 of the forklift AGV2. The bracket 23 can support the wire reel 24. When it reaches the wire feeding machine frame 1, it is parallel to the opening of the wire feeding machine frame 1 and inserted into the inner wall. The forklift AGV2 is started to raise the forks 20 until the two ends of the wire reel 24 are aligned with the first positioning block 9 and the second positioning block 13. The first cylinder 5 and the second cylinder 26 are started to respectively engage the first positioning block 9 and the second positioning block 13 into the slots on both sides of the wire reel 24. The rubber block 25 of the positioning tray 14 can tightly fit the wire reel 24, so that the wire reel 24 can be stably clamped. The forks 20 can then start to reset. When the forks 20 fall to the return spring 21, they can drive the mounting plate 22 to disengage from the pressing sensor 28. The pressing sensor 28 can send a signal to the forklift AGV2. When the forklift AGV2 receives the disengagement signal, it can leave and reset. The rotation of the second synchronous pulley 18 by the machine 17 can drive the first synchronous pulley 16 to rotate synchronously through the synchronous belt 19, so that the second telescopic cylinder 11 can rotate within the second frame 4. The second telescopic cylinder 11 can then drive the second telescopic rod 12 to rotate through the rectangular limit block 15. When the second telescopic rod 12 rotates, it can drive the clamped wire reel 24 to rotate through the second positioning block 13 and the rubber block 25 on the outer wall of the positioning tray 14, thereby releasing the wire. When it is necessary to unload the reel, the forks 20 of the forklift AGV2 are inserted into the wire feeding machine frame 1 and then the forks 20 rise until the wire reel 24 presses down on the bracket 23, which drives the mounting plate 22 to squeeze the pressing sensor 28. When the pressing sensor 28 is pressed, it can send a signal to the forklift AGV2, which will start the first cylinder 5 and the second cylinder 26 to retract, thereby driving the first positioning block 9 and the second positioning block 13 to disengage from the wire reel 24. The forklift AGV2 starts the forks 20 to descend, thereby driving the wire reel 24 to disengage from the wire feeding machine frame 1 for transportation.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used merely 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. Content not described in detail in this specification is prior art known to those skilled in the art.

[0044] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Those skilled in the art can readily implement the present invention based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the present invention, utilizing the disclosed technical content, are equivalent embodiments of the present invention. Furthermore, any modifications, alterations, or variations made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the present invention.

Claims

1. A power pay-off machine for a docking AGV, comprising a pay-off machine frame (1), a forklift AGV (2) and a wire reel (24), characterized in that The top of the pay-off machine rack (1) is fixedly installed with a first support (3) and a second rack (4), the top of the first support (3) is fixedly installed with a first air cylinder (5), the driving end of the first air cylinder (5) is fixedly connected with a first connecting plate (6), the first support (3) is fixedly connected with a first telescopic cylinder (7), the first telescopic cylinder (7) is slidably connected with a first telescopic rod (8), the first telescopic rod (8) is installed with a first positioning block (9) through screws, the top of the second rack (4) is fixedly installed with a second air cylinder (26), the driving end of the second air cylinder (26) is fixedly connected with a second connecting plate (27), the inner wall of the second rack (4) is rotatably connected with a second telescopic cylinder (11) through a bearing, the second telescopic cylinder (11) is slidably connected with a second telescopic rod (12), the second telescopic rod (12) is installed with a second positioning block (13) through screws, the outer wall of the second positioning block (13) is fixedly connected with a positioning tray (14), the positioning tray (14) is uniformly fixedly installed with rubber blocks (25), the second telescopic cylinder (11) is fixedly connected with a first synchronous wheel (16), the top of the second rack (4) is fixedly installed with a driving motor (17), the driving motor (17) is fixedly connected with a second synchronous wheel (18), the outer walls of the first synchronous wheel (16) and the second synchronous wheel (18) are provided with a synchronous belt (19), the first synchronous wheel (16) and the second synchronous wheel (18) are drivingly connected through the synchronous belt (19), the fork truck type AGV (2) is provided with a fork (20), the fork (20) is provided with a device slot, the inner wall of the device slot is uniformly fixedly installed with a return spring (21) and a pressing sensor (28), the top of the return spring (21) is fixedly installed with a placement plate (22), the top of the placement plate (22) is fixedly installed with a bracket (23), the bottom of the placement plate (22) is provided with a pressing block matched with the pressing sensor (28), the pressing sensor (28) is signal connected with the fork truck type AGV (2) controller, and can send signals to the fork truck type AGV (2) controller when the pressing sensor (28) is pressed and released.

2. The power wire-out machine for the docking AGV according to claim 1, characterized in that, The first connecting plate (6) is provided with a connecting hole matched with the first telescopic rod (8), and the inner wall of the connecting hole is rotatably connected with the first telescopic rod (8) through a bearing.

3. The power wire uncoiling machine of the docking AGV according to claim 1, characterized in that, The second connecting plate (27) is provided with a placement hole matched with the second telescopic rod (12), and the inner wall of the placement hole is rotatably connected with the second telescopic rod (12) through a bearing.

4. The power wire uncoiling machine of the docking AGV according to claim 1, characterized in that, The first telescopic rod (8) is fixedly connected with a disc type limiting block (10), and the inner wall of the first telescopic cylinder (7) is provided with a sliding groove matched with the disc type limiting block (10).

5. The power wire uncoiling machine of the docking AGV according to claim 1, characterized in that, The second telescopic rod (12) is fixedly installed with a rectangular limiting block (15), and the inner wall of the second telescopic cylinder (11) is provided with a limiting groove matched with the rectangular limiting block (15).

6. The power wire uncoiling machine of the docking AGV according to claim 1, characterized in that, The top of the bracket (23) is provided with an arc-shaped groove matched with a wire reel (24).

7. The power wire unreefing machine for a docking AGV of claim 1, wherein, Two sides of the wire coil (24) are respectively provided with a clamping groove matched with a first positioning block (9) and a second positioning block (13).

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