Automatic barreled water feeding device

Abstract

The invention relates to an automatic barreled water feeding device, and belongs to the technical field of industrial automatic processing. The table comprises a frame, a water supply part, a lifting part, a mechanical claw part, a table plate folding part and a buckle part. The water conveying part sequentially moves the barreled water to the lifting frame of the lifting part; the lifting part lifts the lifting frame to the mechanical claw platform after the barreled water is moved to the lifting frame; the barreled water is taken out of the lifting frame by the mechanical claw part and moved to the position over the water dispenser, the barreled water is turned over, and water feeding is completed; when the lifting part does not work, the table plate folding part unfolds the table plate so as to fully utilize the idle space; the buckle part is buckled before the lifting action, and the lifting part can move up and down in the vertical direction and is used for dragging the barreled water to a mechanical claw motion platform of the lifting part. The automatic water feeding device is high in automation degree, the labor cost is greatly reduced, a plurality of safety devices are designed on the water feeding part, stability and reliability are achieved, and the problem that water feeding is inconvenient for some special groups and some special occasions is solved.

Description

Technical Field

[0001] The invention relates to an automatic bottled water filling device, belonging to the technical field of industrial automation processing. Background Art

[0002] With the advent of the intelligent age, some unnecessary manual labor can be replaced by intelligent equipment to achieve automation. Replacing the 30-pound water tank is extremely inconvenient for the elderly and disabled, and sometimes it can injure the lumbar spine, which is dangerous. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: the present invention provides an automatic bottled water filling device, which is used for automatic and continuous bottled water filling.

[0004] The technical solution of the present invention is: a device for automating bottled water filling, comprising a frame 1, a water supply part 2, a lifting part 3, a mechanical claw part 4, a table folding part 5, and a buckle part 6;

[0005] The water delivery part 2 is used to deliver the bottled water 205 to the lifting frame 210 of the water delivery part 2;

[0006] The lifting part 3 is used to lift the lifting frame 210 to the mechanical claw motion platform 301 of the lifting part 3 after the bottled water 205 is moved to the lifting frame 210;

[0007] The mechanical claw part 4 is used to grip and flip the water bucket; including taking the bottled water 205 out of the lifting frame 210, moving it to the top of the water dispenser, flipping the bottled water 205, and completing the water supply;

[0008] The table top 502 of the table top folding part 5 is unfolded when the device is not working, and is folded before the bottled water 205 is pulled up to save space;

[0009] The buckle part 6 is buckled before the lifting action, and the lifting part 3 can move up and down in the vertical direction to drag the bottled water 205 to the mechanical claw motion platform 301 of the lifting part 3. The robotic arm moves to the position directly above the bucket in advance, and clamps it after the bottled water 205 is in place. The buckle 603 of the lifting part 3 is released, and the mechanical claw part 4 moves backward as a whole to take the bottled water 205 out of the lifting frame 210, and then the lifting frame 210 returns to its original position. The mechanical claw part 4 moves forward to the top of the water dispenser for flipping operation, and then the mechanical claw is released to complete the water filling, and finally the mechanical claw returns to its original position.

[0010] Furthermore, the water supply part 2 includes: left and right baffles 201, a block 202, a bottom plate 203, a bottom thick polished rod 204, a screw rod I 206, a coupling I 207, a water supply drive motor 208, a thin polished rod 209, and a lifting frame 210;

[0011] The left and right baffles 201 of the water delivery part 2 serve as supports for the thin polished rods 209, and the bottom is provided with three thick polished rods 204 as supports for the bottled water 205. The block 202 is driven by the screw rod I 206 at the bottom to push the bottled water 205 forward. There are two thin polished rods 209 on both sides of the bottled water 205 to ensure that the bottled water 205 does not tip over during movement. The thin polished rods 209 can be pulled out from the left and right baffles 201 for convenient placement of the bottled water. The thin polished rod 209 at the rightmost end of the bottled water 205 is flat and is used to clamp the lifting frame 210 to ensure that the bottled water 205 does not interfere when it moves to the lifting frame 210 position. The brackets of the lifting frame 210 are designed on the front and rear sides of the bottled water 205 to ensure that the bottled water 205 does not interfere when it moves left and right to the lifting frame 210 position.

[0012] The bottom plate 203 is installed at the bottom of the frame 1 to support the water supply part 2. The left and right side baffles 201 are installed on the left and right sides of the bottom plate 203 respectively. The left and right side baffles 201 are connected to the stabilizing bar 102. The left and right side baffles 201 are provided with three through holes near the bottom plate 203. Three bottom thick polished rods 204 are respectively inserted from the through holes. Two through holes are provided in the middle of the left and right side baffles 201. Two thin polished rods 209 are respectively inserted from the through holes. The bottled water 205 The thin rod 209 at the far right is flat and clamps the lifting frame 210. One end of the screw rod I 206 is fixed by a bracket on the base plate 203, and the other end of the screw rod I 206 is connected to the coupling I 207. The coupling 207 is connected to the water supply drive motor 208, and the water supply drive motor 208 is installed on the base plate 203; the screw rod 206 is connected to the stop block 202 so that when the water supply drive motor 208 drives the screw rod 206 to rotate, it can drive the stop block 202 to move left and right.

[0013] Furthermore, the three bottom thick polished rods 204 of the water delivery part 2 are distributed at equal distances, but the distance between the bottom thick polished rods 204 on both sides does not exceed the diameter of the bottled water 205, so as to ensure the smooth movement of the bottled water 205;

[0014] A portion of the bottom rough polished rod 204 at the position of the lifting frame 210 is cut off to place and support the lifting frame 210, ensuring that no interference occurs when the bottled water 205 is moved to the lifting frame 210;

[0015] The distance between the two thin polished rods 209 on both sides of the barreled water 205 is wider than the diameter of the barreled water 205 to ensure that there is no interference during the pulling process;

[0016] The left and right side baffles 201 are used to support the thin light rod 209. The thin light rod 209 can be removed from the left and right side baffles 201 to facilitate the placement of the bottled water 205.

[0017] The stopper 202 is designed to be arc-shaped, and the driving motor 208 drives the screw rod 206 to drive the stopper 202 to move;

[0018] The bottom plate 203 is used to support the water supply drive motor 208 .

[0019] Furthermore, the lifting part 3 includes a mechanical claw motion platform 301, a top crossbeam 302, a rope 303, a fixed pulley 304, a small winch 305, a lifting drive motor 306, and a top rod 307;

[0020] The top rod 307 is C-shaped, and the bottom beam of the top rod 307 is installed with a mechanical claw motion platform 301. One side of the mechanical claw motion platform 301 is connected to the top crossbeam 302. A fixed pulley 304, a small winch 305 and a pulling drive motor 306 are installed on the top of the top rod 307. One end of the rope 303 is wound around the small winch 305, and the other end of the rope 303 is connected to a hook. The rope 303 passes through the fixed pulley 304 and is hooked to the ring of the lifting frame 210 through the hook, and is driven by the pulling drive motor 306. The small winch 305 pulls the lifting frame 210 through the fixed pulley 304 to perform the lifting action; the top of the lifting frame 210 is designed as a cross structure, and the ring of the lifting frame 210 is set above the cross structure on the top of the lifting frame 210. The rope 303 hooks the ring of the lifting frame 210 through a hook, and the lifting frame 210 is above the part where the thick polished rod 204 at the bottom of the water supply part 2 is cut off; the mechanical claw motion platform 301 is fixed by the mechanical claw platform support beam 508 of the table board folding part 5.

[0021] Furthermore, the mechanical claw part 4 includes: a rotation drive motor 401, an outer shaft sleeve 402, a flip drive motor 403, a screw bracket 404, a slide rail 405, a rotating barrel 406, a bracket 407, a connecting rod 408, a coupling II 409, a screw drive motor 410, a claw 411, a linkage frame 412, a main shaft 413, a linkage frame extension part 414, an outer ratchet sleeve 415, an inner ratchet sleeve 416, a short circular shaft 417, and a screw II 418;

[0022] The mechanical claw part 4 is used for gripping and flipping the bucket. The gripping part pushes the main shaft 413 to move through a crank slider mechanism. The mechanical claw part 4 slides in the inner ratchet sleeve 416 through the main shaft 413 as a slider in the crank slider mechanism. The outer shaft sleeve 402 is sleeved on the outermost part of the inner ratchet sleeve 416 and is slidably connected to it. It does not move with the rotation of the inner ratchet sleeve 416 and the outer ratchet sleeve 415. The short circular shaft 417 can reserve enough space for the crank slider mechanism in the inner ratchet sleeve 416. The driving motor of the crank slider mechanism is installed on the inner wall of the inner ratchet sleeve 416. The crank diameter is shorter than the inner ratchet sleeve 416 to ensure that the crank does not interfere with the inner ratchet sleeve 416 when rotating. The connecting rod connected to the crank is connected to the main shaft 413 to push the main shaft 413 to move. The main shaft 413 is grasped by the claw 411 controlled by the parallelogram mechanism. The claw 411 is designed to be barrel-shaped to ensure the stability of grasping. The extended part 414 of the linkage frame is fixed on the outer ratchet sleeve 415.

[0023] A portion of the bottom of the rotating sleeve 406 extends out as a support frame for the flip drive motor 403 to ensure the fixation of the flip drive motor 403; the flip drive motor 403 cooperates with the short circular shaft 417, the short circular shaft 417 cooperates with the inner ratchet sleeve 416, the inner ratchet sleeve 416 cooperates with the outer ratchet sleeve 415, and the flip drive motor 403 drags the inner ratchet sleeve 416 to rotate through the short circular shaft 417, and the inner ratchet sleeve 416 drags the outer ratchet sleeve 415 to move. The inner ratchet sleeve 416 is hollow and is used to place the crank slider mechanism, where the slider is the main shaft 413, and the outermost rotating sleeve 406 is used for the rotation of the mechanical claw part 4 as a whole; the rotation drive motor 401 placed on the bracket 407 and the rotating sleeve 406 installed on the mechanical claw drive the rotation of the mechanical claw through the bevel gear cooperation;

[0024] The main body of the mechanical claw part is the main shaft 413 as the active part, wherein the linkage frame 412 is connected to the outer ratchet sleeve 415 through the linkage frame extension part 414, which serves as the frame of the mechanical claw connecting rod 408. When the outer ratchet sleeve 415 rotates, it will follow the rotation but will not make any other movements, thus serving as a frame. The two layers of the main body of the mechanical claw part ensure the stability of the clamping process; the mechanical claw motion platform 301 is connected to the top crossbeam 302 and fixed by the mechanical claw platform support beam 508. The mechanical claw motion platform 301 is connected to the bottom of the top rod 307 to maintain its stability.

[0025] There are two slide rails 405 on the mechanical claw motion platform 301. The slide rails 405 and the support feet of the bracket 407 are slidably connected to make the mechanical claw part run smoothly. The screw bracket 404, the coupling 409 and the screw drive motor 410 are placed on the mechanical claw motion platform 301. The screw II 418 is installed on the screw bracket 404. The screw II 418 is connected to the screw drive motor 410. The screw II 418 is also connected to the bracket 407 through a block. The two support feet designed for the bracket 407 are slidably matched with the slide rails 405 for To assist in supporting the mechanical claw part 4 and ensure that the mechanical claw part 4 moves smoothly left and right, the bracket 407 is designed as two planes, and the two planes are separated by two support rods. The upper plane is used to fix the rotation drive motor 401, and the lower plane is used to place the mechanical claw. This method can prevent the front end of the mechanical claw part 4 from overturning due to excessive torque. The two support rods of the upper and lower planes are also used to limit the rotation angle of the mechanical claw part 4. The bracket 407 is designed to be slidably connected to the two slide rails 405 to assist in supporting the mechanical claw and prevent the front end of the mechanical claw from having excessive torque.

[0026] Furthermore, the mechanical claw part 4 has three movement modes: mechanical claw clamping movement, mechanical claw flipping movement, and mechanical claw overall rotation movement;

[0027] During the clamping movement of the mechanical claw, the main shaft 413 is driven by the crank slider mechanism. The crank slider mechanism driving motor is placed on the inner wall of the inner ratchet sleeve. The main shaft 413 moves back and forth in the inner ratchet sleeve and drives the connecting rod 408 to move. The parallelogram mechanism is used to drive the claw 411 to perform the clamping operation. The linkage frame 412 serves as the frame part of the parallelogram mechanism. The linkage frame extension part 414 is connected to the outer ratchet sleeve 415 to ensure that the linkage frame 412 can be flipped together when the mechanical claw flips. The mechanical claw is designed to have a double-layer structure to prevent the mechanical claw connecting rod 408 from being deformed due to insufficient strength of the right end after clamping the bottled water 205. The inner ratchet sleeve 416 is designed as a hollow shaft sleeve for placing the crank slider mechanism. The claw 411 is designed to be barrel-shaped to ensure the stability of the clamping.

[0028] During the flipping motion of the mechanical claw, the flipping drive motor 403 drives the short circular shaft 417 to rotate the inner ratchet sleeve 416, which in turn drives the main shaft 413 and the outer ratchet sleeve 415 to rotate. The outer ratchet sleeve 415 drives the linkage frame 412 to rotate, thereby ensuring that the entire mechanical claw flips over.

[0029] During the overall rotational movement of the mechanical claw, the rotational movement drive motor 401 is placed vertically, driving the rotating sleeve 406 and thus driving the entire mechanical claw to rotate. The upper plane of the bracket 407 is used to support the rotational movement drive motor 401, and the platform extending from the bottom of the rotating sleeve 406 is used to support the flip drive motor 403. Two slide rails 405 are designed at the lower end of the bracket 407, and two supporting feet are designed on the bracket 407 to assist in supporting the mechanical claw part 4 and to ensure that the screw drive motor 410 drives the screw II 418. When the screw drive motor 410 drives the screw II 418 to rotate, the block that cooperates with the screw II 418 and the part connected to the bracket 407 drive the overall mechanical claw to ensure the stability of the mechanical claw part 4. The two support rods of the bracket 407 also serve as a rotation angle limit for the mechanical claw part 4.

[0030] Furthermore, the table top folding part 5 includes: a fixed bracket 501, a table top 502, a slider 503, a round rod 504, a vertical connecting rod 505, a horizontal push rod 506, a folding drive motor 507, and a mechanical claw platform support beam 508;

[0031] The table top 502 is fixed by two fixing brackets 501 fixed on the top crossbeam 302. Two symmetrical slide rails are provided at the bottom of the table top 502. Sliders 503 are respectively installed in the two slide rails. Each slider 503 extends outwards and has a circular hole on the outward extending portion. A circular hole is designed at the top of the vertical connecting rod 505 in the extension direction of the slider 503. The circular rod 504 is simultaneously inserted into the two circular holes on the outward extending portion of the two sliders 503 and the circular hole designed at the top of the vertical connecting rod 505 in the extension direction of the slider 503; the vertical push rod 505 is connected to the horizontal push rod 506 at 90 degrees, and the horizontal push rod 506 is connected to the folding drive motor 507, and the folding drive motor 507 is installed on the mechanical claw platform support beam 508; the mechanical claw motion platform 301 is fixed by the mechanical claw platform support beam 508;

[0032] The folding drive motor 507 drives the horizontal push rod 506 to further move the slider 503 forward, unfolding the table top, thereby supporting the table top 502.

[0033] Furthermore, the buckle part 6 includes a buckle drive motor 601, a rocker 602, a buckle 603, a spring 604, and a small slider 605;

[0034] The lifting frame 210 of the lifting part 3 is equipped with a horizontal and a vertical slide rail. The horizontal slide rail is provided with a buckle drive motor 601. The buckle drive motor 601 is connected to the slider to drive it to slide in the horizontal slide rail. The slider is connected to one end of the rocker 602, and the other end of the rocker 602 is connected to the buckle 603.

[0035] A groove is designed on the upper end of the buckle 603, and the top is cut into an inclined shape. The buckle 603 is placed in the lower vertical slide rail. A groove is designed on the upper vertical slide rail to clamp the groove of the buckle 603 in the lower vertical slide rail. The small slider 605 is placed above the groove of the upper vertical slide rail, and the top is connected to the spring 604, and the back is inclined.

[0036] Before the lifting part works, the buckle drive motor 601 pushes the slider in the horizontal slide rail forward in the slide rail, and then drives the rocker 602 to lift the buckle 603 to the top to clamp the groove of the vertical slide rail;

[0037] After the mechanical claw is clamped, the rocker 602 continues to lift up, so that the buckle 603 is stuck and then moves upward. The buckle will clamp the inclined part of the small slider 605 upward to clamp the small slider 605, and then drag the small slider 605 downward. After the small slider 605 coincides with the groove of the lower vertical slide rail, it moves downward again. The rocker 602 continues to drag the buckle 603 downward. At this time, the buckle 603 will naturally disengage from the groove, and the small slider 605 will also be reset under the action of the spring 604. Then the buckle 603 moves to the bottom to prevent the claw 411 from interfering with the lifting frame 210 when moving horizontally.

[0038] The beneficial effects of the present invention are:

[0039] 1. Compared with the existing device, the present invention has a higher level of automation. When the bottled water is placed on the bottom polished rod manually, a series of operations of automatic water supply can be realized;

[0040] 2. When the system is not in operation, the table top will be unfolded to place idle items. The left half of the folded part of the table top can also be used to place the coffee machine. After the mechanical claw part is completed, it is retracted to the top of the mechanical claw platform, which saves a lot of space.

[0041] 3. The lifting frame of the present invention is relatively complex in design, but it can perfectly ensure the stability and safety of the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is an overall schematic diagram of the present invention;

[0043] Figure 2 This is a structural diagram of the water delivery part of the present invention;

[0044] Figure 3 This is a schematic diagram of the structure of the pulling part of the present invention;

[0045] Figure 4 This is a schematic diagram of the structure of the mechanical claw of the present invention;

[0046] Figure 5 This is a schematic diagram of the rear oblique structure of the mechanical claw of the present invention;

[0047] Figure 6 This is a schematic diagram of the crank slider mechanism inside the ratchet sleeve of the mechanical claw part of the present invention;

[0048] Figure 7 This is a schematic diagram of the folding mechanism of the table top of the present invention;

[0049] Figure 8 This is a schematic structural diagram of the buckle portion of the present invention;

[0050] Figure 9 This is a schematic diagram of the oblique front structure of the buckle part of the present invention;

[0051] Figure 10 This is a schematic side view of the folding portion of the table top of the present invention;

[0052] The numbers in the figure are: 1-frame, 101-middle crossbar, 102-stabilizing bar;

[0053] 2- water delivery part, 201- left and right baffles, 202- stopper, 203- bottom plate, 204- bottom thick polished rod, 205- bottled water, 206- screw rod I, 207- coupling I, 208- water delivery drive motor, 209- thin polished rod, 210- lifting frame;

[0054] 3-lifting part, 301-mechanical claw motion platform, 302-top beam, 303-rope, 304-fixed pulley, 305-small winch, 306-lifting drive motor, 307-top rod,

[0055] 4-mechanical claw part, 401-rotational motion drive motor, 402-outer shaft sleeve, 403-flip drive motor, 404-screw bracket, 405-slide rail, 406-rotation barrel, 407-bracket, 408-connecting rod, 409-coupling II, 410-screw drive motor, 411-claw, 412-linkage frame, 413-spindle, 414-linkage frame extension part, 415-outer ratchet sleeve, 416-inner ratchet sleeve, 417-short circular shaft, 418-screw II;

[0056] 5-table top folding part, 501-fixed bracket, 502-table top, 503-slider, 504-round rod, 505-vertical push rod, 506-horizontal push rod, 507-folding drive motor, 508-mechanical claw platform support beam;

[0057] 6- buckle part, 601- buckle drive motor, 602- rocker, 603- buckle, 604- spring, 605- small slider. DETAILED DESCRIPTION

[0058] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0059] Example 1: Figures 1-10 As shown, a device for automatically filling bottled water includes a frame 1, a water supply part 2, a lifting part 3, a mechanical claw part 4, a table folding part 5, and a buckle part 6;

[0060] The water delivery part 2 is used to deliver the bottled water 205 to the lifting frame 210 of the water delivery part 2;

[0061] The lifting part 3 is used to lift the lifting frame 210 to the mechanical claw motion platform 301 of the lifting part 3 after the bottled water 205 is moved to the lifting frame 210;

[0062] The mechanical claw part 4 is used to grip and flip the water bucket; including taking the bottled water 205 out of the lifting frame 210, moving it to the top of the water dispenser, flipping the bottled water 205, and completing the water supply;

[0063] The table top 502 of the table top folding part 5 is unfolded when the device is not working, and is folded before the bottled water 205 is pulled up to save space;

[0064] The buckle part 6 is buckled before the lifting action, and the lifting part 3 can move up and down in the vertical direction to drag the bottled water 205 to the mechanical claw motion platform 301 of the lifting part 3. The robotic arm moves to the position directly above the bucket in advance, and clamps it after the bottled water 205 is in place. The buckle 603 of the lifting part 3 is released, and the mechanical claw part 4 moves backward as a whole to take the bottled water 205 out of the lifting frame 210, and then the lifting frame 210 returns to its original position. The mechanical claw part 4 moves forward to the top of the water dispenser for flipping operation, and then the mechanical claw is released to complete the water filling, and finally the mechanical claw returns to its original position.

[0065] Furthermore, the water supply part 2 includes: left and right baffles 201, a block 202, a bottom plate 203, a bottom thick polished rod 204, a screw rod I 206, a coupling I 207, a water supply drive motor 208, a thin polished rod 209, and a lifting frame 210;

[0066] The left and right baffles 201 of the water delivery part 2 serve as supports for the thin polished rods 209, and the bottom is provided with three thick polished rods 204 as supports for the bottled water 205. The block 202 is driven by the screw rod I 206 at the bottom to push the bottled water 205 forward. There are two thin polished rods 209 on both sides of the bottled water 205 to ensure that the bottled water 205 does not tip over during movement. The thin polished rods 209 can be pulled out from the left and right baffles 201 for convenient placement of the bottled water. The thin polished rod 209 at the rightmost end of the bottled water 205 is flat and is used to clamp the lifting frame 210 to ensure that the bottled water 205 does not interfere when it moves to the lifting frame 210 position. The brackets of the lifting frame 210 are designed on the front and rear sides of the bottled water 205 to ensure that the bottled water 205 does not interfere when it moves left and right to the lifting frame 210 position.

[0067] The bottom plate 203 is installed at the bottom of the frame 1 to support the water supply part 2. The left and right side baffles 201 are installed on the left and right sides of the bottom plate 203 respectively. The left and right side baffles 201 are connected to the stabilizing bar 102. The left and right side baffles 201 are provided with three through holes near the bottom plate 203. Three bottom thick polished rods 204 are respectively inserted from the through holes. Two through holes are provided in the middle of the left and right side baffles 201. Two thin polished rods 209 are respectively inserted from the through holes. The bottled water 205 The thin rod 209 at the far right is flat and clamps the lifting frame 210. One end of the screw rod I 206 is fixed by a bracket on the base plate 203, and the other end of the screw rod I 206 is connected to the coupling I 207. The coupling 207 is connected to the water supply drive motor 208, and the water supply drive motor 208 is installed on the base plate 203; the screw rod 206 is connected to the stop block 202 so that when the water supply drive motor 208 drives the screw rod 206 to rotate, it can drive the stop block 202 to move left and right.

[0068] Furthermore, the three bottom thick polished rods 204 of the water delivery part 2 are distributed at equal distances, but the distance between the bottom thick polished rods 204 on both sides does not exceed the diameter of the bottled water 205, so as to ensure the smooth movement of the bottled water 205;

[0069] A portion of the bottom rough polished rod 204 at the position of the lifting frame 210 is cut off to place and support the lifting frame 210, ensuring that no interference occurs when the bottled water 205 is moved to the lifting frame 210;

[0070] The distance between the two thin polished rods 209 on both sides of the barreled water 205 is wider than the diameter of the barreled water 205 to ensure that there is no interference during the pulling process;

[0071] The left and right side baffles 201 are used to support the thin light rod 209. The thin light rod 209 can be removed from the left and right side baffles 201 to facilitate the placement of the bottled water 205.

[0072] The stopper 202 is designed to be arc-shaped, and the driving motor 208 drives the screw rod 206 to drive the stopper 202 to move;

[0073] The bottom plate 203 is used to support the water supply drive motor 208 .

[0074] Furthermore, the lifting part 3 includes a mechanical claw motion platform 301, a top crossbeam 302, a rope 303, a fixed pulley 304, a small winch 305, a lifting drive motor 306, and a top rod 307;

[0075] The top rod 307 is C-shaped, and the bottom beam of the top rod 307 is installed with a mechanical claw motion platform 301. One side of the mechanical claw motion platform 301 is connected to the top crossbeam 302. A fixed pulley 304, a small winch 305 and a pulling drive motor 306 are installed on the top of the top rod 307. One end of the rope 303 is wound around the small winch 305, and the other end of the rope 303 is connected to a hook. The rope 303 passes through the fixed pulley 304 and is hooked to the ring of the lifting frame 210 through the hook, and is driven by the pulling drive motor 306. The small winch 305 pulls the lifting frame 210 through the fixed pulley 304 to perform the lifting action; the top of the lifting frame 210 is designed as a cross structure, and the ring of the lifting frame 210 is set above the cross structure on the top of the lifting frame 210. The rope 303 hooks the ring of the lifting frame 210 through a hook, and the lifting frame 210 is above the part where the thick polished rod 204 at the bottom of the water supply part 2 is cut off; the mechanical claw motion platform 301 is fixed by the mechanical claw platform support beam 508 of the table board folding part 5.

[0076] Furthermore, the mechanical claw part 4 includes: a rotation drive motor 401, an outer shaft sleeve 402, a flip drive motor 403, a screw bracket 404, a slide rail 405, a rotating barrel 406, a bracket 407, a connecting rod 408, a coupling II 409, a screw drive motor 410, a claw 411, a linkage frame 412, a main shaft 413, a linkage frame extension part 414, an outer ratchet sleeve 415, an inner ratchet sleeve 416, a short circular shaft 417, and a screw II 418;

[0077] The mechanical claw part 4 is used for gripping and flipping the bucket. The gripping part pushes the main shaft 413 to move through a crank slider mechanism. The mechanical claw part 4 slides in the inner ratchet sleeve 416 through the main shaft 413 as a slider in the crank slider mechanism. The outer shaft sleeve 402 is sleeved on the outermost part of the inner ratchet sleeve 416 and is slidably connected to it. It does not move with the rotation of the inner ratchet sleeve 416 and the outer ratchet sleeve 415. The short circular shaft 417 can reserve enough space for the crank slider mechanism in the inner ratchet sleeve 416. The driving motor of the crank slider mechanism is installed on the inner wall of the inner ratchet sleeve 416. The crank diameter is shorter than the inner ratchet sleeve 416 to ensure that the crank does not interfere with the inner ratchet sleeve 416 when rotating. The connecting rod connected to the crank is connected to the main shaft 413 to push the main shaft 413 to move. The main shaft 413 is grasped by the claw 411 controlled by the parallelogram mechanism. The claw 411 is designed to be barrel-shaped to ensure the stability of grasping. The extended part 414 of the linkage frame is fixed on the outer ratchet sleeve 415.

[0078] A portion of the bottom of the rotating sleeve 406 extends out as a support frame for the flip drive motor 403 to ensure the fixation of the flip drive motor 403; the flip drive motor 403 cooperates with the short circular shaft 417, the short circular shaft 417 cooperates with the inner ratchet sleeve 416, the inner ratchet sleeve 416 cooperates with the outer ratchet sleeve 415, and the flip drive motor 403 drags the inner ratchet sleeve 416 to rotate through the short circular shaft 417, and the inner ratchet sleeve 416 drags the outer ratchet sleeve 415 to move. The inner ratchet sleeve 416 is hollow and is used to place the crank slider mechanism, where the slider is the main shaft 413, and the outermost rotating sleeve 406 is used for the rotation of the mechanical claw part 4 as a whole; the rotation drive motor 401 placed on the bracket 407 and the rotating sleeve 406 installed on the mechanical claw drive the rotation of the mechanical claw through the bevel gear cooperation;

[0079] The main body of the mechanical claw part is the main shaft 413 as the active part, wherein the linkage frame 412 is connected to the outer ratchet sleeve 415 through the linkage frame extension part 414, which serves as the frame of the mechanical claw connecting rod 408. When the outer ratchet sleeve 415 rotates, it will follow the rotation but will not make any other movements, thus serving as a frame. The two layers of the main body of the mechanical claw part ensure the stability of the clamping process; the mechanical claw motion platform 301 is connected to the top crossbeam 302 and fixed by the mechanical claw platform support beam 508. The mechanical claw motion platform 301 is connected to the bottom of the top rod 307 to maintain its stability.

[0080] There are two slide rails 405 on the mechanical claw motion platform 301. The slide rails 405 and the support feet of the bracket 407 are slidably connected to make the mechanical claw part run smoothly. The screw bracket 404, the coupling 409 and the screw drive motor 410 are placed on the mechanical claw motion platform 301. The screw II 418 is installed on the screw bracket 404. The screw II 418 is connected to the screw drive motor 410. The screw II 418 is also connected to the bracket 407 through a block. The two support feet designed for the bracket 407 are slidably matched with the slide rails 405 for To assist in supporting the mechanical claw part 4 and ensure that the mechanical claw part 4 moves smoothly left and right, the bracket 407 is designed as two planes, and the two planes are separated by two support rods. The upper plane is used to fix the rotation drive motor 401, and the lower plane is used to place the mechanical claw. This method can prevent the front end of the mechanical claw part 4 from overturning due to excessive torque. The two support rods of the upper and lower planes are also used to limit the rotation angle of the mechanical claw part 4. The bracket 407 is designed to be slidably connected to the two slide rails 405 to assist in supporting the mechanical claw and prevent the front end of the mechanical claw from having excessive torque.

[0081] Furthermore, the mechanical claw part 4 has three movement modes: mechanical claw clamping movement, mechanical claw flipping movement, and mechanical claw overall rotation movement;

[0082] During the clamping movement of the mechanical claw, the main shaft 413 is driven by the crank slider mechanism. The crank slider mechanism driving motor is placed on the inner wall of the inner ratchet sleeve. The main shaft 413 moves back and forth in the inner ratchet sleeve and drives the connecting rod 408 to move. The parallelogram mechanism is used to drive the claw 411 to perform the clamping operation. The linkage frame 412 serves as the frame part of the parallelogram mechanism. The linkage frame extension part 414 is connected to the outer ratchet sleeve 415 to ensure that the linkage frame 412 can be flipped together when the mechanical claw flips. The mechanical claw is designed to have a double-layer structure to prevent the mechanical claw connecting rod 408 from being deformed due to insufficient strength of the right end after clamping the bottled water 205. The inner ratchet sleeve 416 is designed as a hollow shaft sleeve for placing the crank slider mechanism. The claw 411 is designed to be barrel-shaped to ensure the stability of the clamping.

[0083] During the flipping motion of the mechanical claw, the flipping drive motor 403 drives the short circular shaft 417 to rotate the inner ratchet sleeve 416, which in turn drives the main shaft 413 and the outer ratchet sleeve 415 to rotate. The outer ratchet sleeve 415 drives the linkage frame 412 to rotate, thereby ensuring that the entire mechanical claw flips over.

[0084] During the overall rotational movement of the mechanical claw, the rotational movement drive motor 401 is placed vertically, driving the rotating sleeve 406 and thus driving the entire mechanical claw to rotate. The upper plane of the bracket 407 is used to support the rotational movement drive motor 401, and the platform extending from the bottom of the rotating sleeve 406 is used to support the flip drive motor 403. Two slide rails 405 are designed at the lower end of the bracket 407, and two supporting feet are designed on the bracket 407 to assist in supporting the mechanical claw part 4 and to ensure that the screw drive motor 410 drives the screw II 418. When the screw drive motor 410 drives the screw II 418 to rotate, the block that cooperates with the screw II 418 and the part connected to the bracket 407 drive the overall mechanical claw to ensure the stability of the mechanical claw part 4. The two support rods of the bracket 407 also serve as a rotation angle limit for the mechanical claw part 4.

[0085] Furthermore, the table top folding part 5 includes: a fixed bracket 501, a table top 502, a slider 503, a round rod 504, a vertical connecting rod 505, a horizontal push rod 506, a folding drive motor 507, and a mechanical claw platform support beam 508;

[0086] The table top 502 is fixed by two fixing brackets 501 fixed on the top crossbeam 302. Two symmetrical slide rails are provided at the bottom of the table top 502. Sliders 503 are respectively installed in the two slide rails. Each slider 503 extends outwards and has a circular hole on the outward extending portion. A circular hole is designed at the top of the vertical connecting rod 505 in the extension direction of the slider 503. The circular rod 504 is simultaneously inserted into the two circular holes on the outward extending portion of the two sliders 503 and the circular hole designed at the top of the vertical connecting rod 505 in the extension direction of the slider 503; the vertical push rod 505 is connected to the horizontal push rod 506 at 90 degrees, and the horizontal push rod 506 is connected to the folding drive motor 507, and the folding drive motor 507 is installed on the mechanical claw platform support beam 508; the mechanical claw motion platform 301 is fixed by the mechanical claw platform support beam 508;

[0087] The folding drive motor 507 drives the horizontal push rod 506 to further move the slider 503 forward, unfolding the table top, thereby supporting the table top 502.

[0088] Furthermore, the buckle part 6 includes a buckle drive motor 601, a rocker 602, a buckle 603, a spring 604, and a small slider 605;

[0089] The lifting frame 210 of the lifting part 3 is equipped with a horizontal and a vertical slide rail. The horizontal slide rail is provided with a buckle drive motor 601. The buckle drive motor 601 is connected to the slider to drive it to slide in the horizontal slide rail. The slider is connected to one end of the rocker 602, and the other end of the rocker 602 is connected to the buckle 603.

[0090] A groove is designed on the upper end of the buckle 603, and the top is cut into an inclined shape. The buckle 603 is placed in the lower vertical slide rail. A groove is designed on the upper vertical slide rail to clamp the groove of the buckle 603 in the lower vertical slide rail. The small slider 605 is placed above the groove of the upper vertical slide rail, and the top is connected to the spring 604, and the back is inclined.

[0091] Before the lifting part works, the buckle drive motor 601 pushes the slider in the horizontal slide rail forward in the slide rail, and then drives the rocker 602 to lift the buckle 603 to the top to clamp the groove of the vertical slide rail;

[0092] After the mechanical claw is clamped, the rocker 602 continues to lift up, so that the buckle 603 is stuck and then moves upward. The buckle will clamp the inclined part of the small slider 605 upward to clamp the small slider 605, and then drag the small slider 605 downward. After the small slider 605 coincides with the groove of the lower vertical slide rail, it moves downward again. The rocker 602 continues to drag the buckle 603 downward. At this time, the buckle 603 will naturally disengage from the groove, and the small slider 605 will also be reset under the action of the spring 604. Then the buckle 603 moves to the bottom to prevent the claw 411 from interfering with the lifting frame 210 when moving horizontally.

[0093] The water supply part 2 pushes the bottled water 205 to the lifting frame 210. After the buckle 603 of the buckle part 6 is fastened, the small winch 305, driven by the lifting drive motor 306, winds the rope 303 to lift the lifting frame 210 through the fixed pulley 304 so that the middle position of the bottled water 205 on the lifting frame 210 is within the claw 411 of the mechanical claw part 4.

[0094] The top of the lifting frame 210 is designed to gather four positions at one point and be lifted by hooks, which can ensure the stability of the lifting process;

[0095] The folding part 5 of the table top is directly driven by the folding drive motor 507 to drive the horizontal push rod 506 to push the vertical connecting rod 505 to drive the slider 503 to move. The folding drive motor 507 is placed on the mechanical claw platform support beam 508. The vertical connecting rod 505 is designed with a circular hole at the top in the extension direction of the slider 503, and the round rod 504 is inserted. The table top is fixed by two fixed brackets 501. There are two symmetrical slide rails under the table top 502. The slide rails are equipped with sliders 503. A circular hole is designed on the part of the slider that extends outward to cooperate with the round rod 504. The mechanism shown in the table top folding part mechanism is coordinated to ensure that the table top 502 can be extended and retracted smoothly. A part of the upper crossbeam 302 is cut off to ensure that the table top can be fully retracted and will not be blocked.

[0096] like Figure 1As shown, first, the bottled water 205 is placed on the bottom rough rod 204 in turn. As the screw rod I 206 drags the stopper 202 to move, the bottled water 205 moves to the position of the lifting frame 210, and the water supply drive motor 208 at the bottom stops working. The buckle drive motor 601 of the buckle part 6 pushes the slider to drive the rocker 602 to move on the horizontal slide rail, and then pushes the buckle 603 to move up. After it is dragged and fastened to the groove of the lifting frame 210, the horizontal push rod 506 under the table top 502 begins to retract under the action of the folding drive motor 507, driving the vertical push rod 505 to pull the slider 503 to retract. After the slider 503 reaches the limit position, the horizontal push rod 506 continues to retract. At this time, the table top 502 is equivalent to being subjected to a retraction torque. 502 is also folded as a result. After folding 90°, the main shaft 413 retracts into the inner ratchet sleeve 416 under the action of the crank slider mechanism, and the claw 411 is unfolded under the action of the parallelogram mechanism. Then, the mechanical claw part 4 is driven by the screw rod II 418 to move to the left to the extreme position to prevent the mechanical claw part 4 from interfering with the rope 303; after the mechanical claw rotates a certain angle and moves to the right, after moving to the top of the bottled water 205, the small winch 305 moves up with the bottled water 205 under the drag of the lifting drive motor 306, and the claw 411 moves to the middle position of the bottled water 205 and stops. The main shaft 413 moves forward in the inner ratchet sleeve 416 to make the claw 411 start to contract and clamp. After ensuring that the bottled water 205 is clamped, the rocker 602 continues to push the clamp. The buckle 603 moves up and is pushed to catch the back of the small slider 605. The rocker 602 moves backward on the vertical slide rail, and the buckle 603 drags the small slider 605 down until the small slider 605 coincides with the groove at the track of the lifting frame 210. The buckle 603 continues to move down and will naturally fall off the groove. After the buckle 603 comes down, the mechanical claw part 4 moves left again with the bottled water 205 under the action of the screw rod II 418, and then the small winch 305 sends the lifting frame 210 back to the starting position. The small winch 305 moves down a part with the wire rope 303, allowing the lock hook connected to the wire rope 303 to fall off naturally and then be retracted. Then, under the action of the rotary drive motor 401, the mechanical claw rotates as a whole until the position of the mechanical claw part 4 is corrected, and then it moves right to the drinking water. After the dispenser is directly above the dispenser, the flip drive motor 403 drives the short circular shaft 417, dragging the inner ratchet sleeve 416 and the outer ratchet sleeve 415 to rotate 180°. At this time, the mechanical claw part 4 will also turn the bottled water 205 180°, so that the head of the bottled water 205 is directly above the dispenser. The mechanical claw then partially releases, and the bottled water 205 falls behind the dispenser (because the height difference between the platform where the mechanical claw is located and the dispenser is not much, the bottled water does not cause much impact after being released). The mechanical claw part 4 then moves left to return to its initial position and rotates to the idle position under the action of the rotation drive motor 401. Finally, the table top 502 is unfolded again under the action of the folding drive motor 507 and the horizontal push rod 506 to place miscellaneous items, completing the entire process. If continuous operation is required, the above operation can be repeated before the table top is retracted.

[0097] The specific embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the scope of the present invention.

Claims

1. A device for automating bottled water filling, characterized by: It includes a frame (1), a water supply part (2), a lifting part (3), a mechanical claw part (4), a table top folding part (5), and a buckle part (6); The water delivery part (2) is used to deliver the bottled water (205) to the lifting frame (210) of the water delivery part (2); The lifting part (3) is used to lift the lifting frame (210) to the mechanical claw motion platform (301) of the lifting part (3) after the bottled water (205) is moved to the lifting frame (210); The mechanical claw part (4) is used for gripping and flipping the water bucket, including taking the bottled water (205) out of the lifting frame (210), moving it to the top of the water dispenser, flipping the bottled water (205), and completing the water supply; The table top (502) of the table top folding part (5) is unfolded when the device is not in operation, and is folded before the bottled water (205) is lifted up to save space; The buckle part (6) is buckled before the lifting action, and the lifting part (3) can move up and down in the vertical direction to drag the bottled water (205) to the mechanical claw movement platform (301) of the lifting part (3). The mechanical arm moves to the position just above the bucket in advance, and clamps it after the bottled water (205) is in place. The buckle (603) of the lifting part (3) is released, and the mechanical claw part (4) moves backward as a whole to take the bottled water (205) out of the lifting frame (210), and then the lifting frame (210) returns to its original position. The mechanical claw part (4) moves forward to just above the water dispenser to perform a flipping operation, and then the mechanical claw is released to complete the water supply, and finally the mechanical claw returns to its original position.

2. The automatic bottled water filling device according to claim 1, characterized in that: The water supply part (2) comprises: left and right baffles (201), a block (202), a bottom plate (203), a bottom thick polished rod (204), a screw rod I (206), a coupling I (207), a water supply drive motor (208), a thin polished rod (209), and a lifting frame (210); The baffles (201) on the left and right sides of the water delivery part (2) serve as supports for the thin polished rods (209), and the bottom is provided with three thick polished rods (204) as supports for the bottled water (205). The block (202) is driven by the screw rod I (206) at the bottom to push the bottled water (205) forward. There are two thin polished rods (209) on both sides of the bottled water (205) to ensure that the bottled water (205) will not roll over during the movement. The thin polished rods (209) can be moved from the left to the right. The baffles (201) on the right side are drawn out to facilitate the placement of bottled water. The thin light rod (209) at the rightmost end of the bottled water (205) is flat and is used to clamp the lifting frame (210) to ensure that the bottled water (205) does not interfere when it moves to the lifting frame (210). The brackets of the lifting frame (210) are designed on the front and back sides of the bottled water (205) to ensure that the bottled water (205) does not interfere when it moves left and right to the lifting frame (210). The bottom plate (203) is installed at the bottom of the frame (1) for supporting the water supply part (2). The left and right side baffles (201) are respectively installed on the left and right sides of the bottom plate (203). The left and right side baffles (201) are connected to the stabilizing rod (102). The left and right side baffles (201) are provided with three through holes near the bottom plate (203). Three bottom thick polished rods (204) are respectively inserted through the through holes. Two through holes are provided in the middle of the left and right side baffles (201). Two thin polished rods (209) are respectively inserted through the through holes. The rightmost side of the bottled water (205) is provided with a plurality of through holes. The thin rod (209) at the end is flat and clamps the lifting frame (210). One end of the screw rod I (206) is fixed by a bracket on the bottom plate (203). The other end of the screw rod I (206) is connected to the coupling I (207). The coupling (207) is connected to the water supply drive motor (208). The water supply drive motor (208) is installed on the bottom plate (203); the screw rod (206) is connected to the block (202) so that when the water supply drive motor (208) drives the screw rod (206) to rotate, it can drive the block (202) to move left and right.

3. The automatic bottled water filling device according to claim 2, characterized in that: The three bottom thick polished rods (204) of the water delivery part (2) are distributed at equal distances, but the distance between the bottom thick polished rods (204) on both sides does not exceed the diameter of the bottled water (205), so as to ensure the smooth movement of the bottled water (205); A portion of the bottom rough polished rod (204) at the position of the lifting frame (210) is cut off to place and support the lifting frame (210) to ensure that no interference occurs when the bottled water (205) is moved to the lifting frame (210); The distance between the two thin rods (209) on both sides of the barreled water (205) is wider than the diameter of the barreled water (205), so as to ensure that no interference occurs during the pulling process; The left and right side baffles (201) are used to support the thin polished rod (209), and the thin polished rod (209) can be removed from the left and right side baffles (201) to facilitate the placement of the bottled water (205); The stopper (202) is designed to be in an arc shape, and the driving motor (208) drives the screw rod (206) to drive the stopper (202) to move; The bottom plate (203) is used to support the water delivery drive motor (208).

4. The automatic bottled water filling device according to claim 1, characterized in that: The lifting part (3) includes a mechanical claw motion platform (301), a top crossbeam (302), a rope (303), a fixed pulley (304), a small winch (305), a lifting drive motor (306), and a top rod (307); The top rod (307) is C-shaped. The bottom beam of the top rod (307) is installed with a mechanical claw motion platform (301). One side of the mechanical claw motion platform (301) is connected to the top crossbeam (302). The top of the top rod (307) is installed with a fixed pulley (304), a small winch (305) and a lifting drive motor (306). One end of the rope (303) is wound around the small winch (305). The other end of the rope (303) is connected to a hook. The rope (303) passes through the fixed pulley (304) and is hooked to the ring of the lifting frame (210) through the hook. The lifting drive motor (306) The small winch (305) is driven to pull the lifting frame (210) through the fixed pulley (304) to perform a lifting action; the top of the lifting frame (210) is designed as a cross structure, and the ring of the lifting frame (210) is arranged above the cross structure at the top of the lifting frame (210); the rope (303) is hooked on the ring of the lifting frame (210) through a hook, and the lifting frame (210) is above the part of the bottom rough polished rod (204) of the water supply part (2) that is cut off; the mechanical claw movement platform (301) is fixed by the mechanical claw platform support beam (508) of the table folding part (5).

5. The automatic bottled water filling device according to claim 1, characterized in that: The mechanical claw part (4) includes: a rotation drive motor (401), an outer shaft sleeve (402), a flip drive motor (403), a screw support (404), a slide rail (405), a rotation barrel (406), a support (407), a connecting rod (408), a coupling II (409), a screw drive motor (410), a claw (411), a linkage frame (412), a main shaft (413), a linkage frame extension part (414), an outer ratchet sleeve (415), an inner ratchet sleeve (416), a short circular shaft (417), and a screw II (418); The mechanical claw part (4) is used for gripping and flipping the bucket. The gripping part pushes the main shaft (413) to move through a crank slider mechanism. The mechanical claw part (4) slides in the inner ratchet sleeve (416) through the main shaft (413) as a slider in the crank slider mechanism. The outer shaft sleeve (402) is sleeved on the outermost part of the inner ratchet sleeve (416) and is slidably connected thereto. It does not move with the rotation of the inner ratchet sleeve (416) and the outer ratchet sleeve (415). The short circular shaft (417) can reserve enough space for the inner ratchet sleeve (416) to place the crank slider mechanism. The driving motor of the crank slider mechanism is installed on the inner wall of the inner ratchet sleeve (416). The crank diameter is shorter than the inner ratchet sleeve (416) to ensure that the crank does not interfere with the inner ratchet sleeve (416) when rotating. The connecting rod connected to the crank is connected to the main shaft (413) to push the main shaft (413) to move. The main shaft (413) is grasped by the claw (411) controlled by the parallelogram mechanism. The claw (411) is designed to be barrel-shaped to ensure the stability of grasping. The extended part (414) of the linkage frame is fixed on the outer ratchet sleeve (415); A portion of the bottom of the rotating sleeve (406) extends out as a support frame for the flip driving motor (403) to ensure the fixation of the flip driving motor (403); the flip driving motor (403) cooperates with the short circular shaft (417), the short circular shaft (417) cooperates with the inner ratchet sleeve (416), the inner ratchet sleeve (416) cooperates with the outer ratchet sleeve (415), the flip driving motor (403) drags the inner ratchet sleeve (416) to rotate through the short circular shaft (417), and the inner ratchet sleeve (416) drags the outer ratchet sleeve (415) to move. The inner ratchet sleeve (416) is hollow and is used to place a crank slider mechanism, where the slider is the main shaft (413). The outermost rotating sleeve (406) is used for the overall rotation of the mechanical claw part (4); the rotating driving motor (401) placed on the bracket (407) and the rotating sleeve (406) installed on the mechanical claw drive the rotation of the mechanical claw through the bevel gear. The main body of the mechanical claw part is a main shaft (413) as an active part, wherein the linkage frame (412) is connected to the outer ratchet sleeve (415) through the linkage frame extension part (414) as a frame of the mechanical claw connecting rod (408), and will rotate along with the outer ratchet sleeve (415) when it rotates, but will not make other movements, thus serving as a frame; the stability of the clamping process is ensured by the two layers of the main body of the mechanical claw part; the mechanical claw motion platform (301) is connected to the top crossbeam (302) and fixed by the mechanical claw platform support beam (508); the mechanical claw motion platform (301) is connected to the bottom of the top rod (307) to maintain its stability; The mechanical claw motion platform (301) is provided with two slide rails (405), and the support legs of the slide rails (405) and the bracket (407) are slidably connected to each other so that the mechanical claw part can operate smoothly. The mechanical claw motion platform (301) is provided with a screw support (404), a coupling (409) and a screw drive motor (410). The screw rod II (418) is installed on the screw support (404), and the screw rod II (418) is connected to the screw drive motor (410). The screw rod II (418) is also connected to the bracket (407) through a block. The two support legs designed for the bracket (407) are connected to the slide rails (404). 5) The sliding fit is used to assist in supporting the mechanical claw part (4) to ensure that the mechanical claw part (4) moves smoothly left and right. The bracket (407) is designed as two planes, and the two planes are separated by two support rods. The upper plane is used to fix the rotary motion drive motor (401), and the lower plane is used to place the mechanical claw. This method can prevent the front end of the mechanical claw part (4) from overturning due to excessive torque. The two support rods of the upper and lower planes are also used to limit the rotation angle of the mechanical claw part (4). The bracket (407) is designed to be slidably connected to the two slide rails (405) to assist in supporting the mechanical claw and prevent the front end of the mechanical claw from being too large.

6. The automatic bottled water filling device according to claim 1, characterized in that: The mechanical claw part (4) has three movement modes: mechanical claw clamping movement, mechanical claw flipping movement, and mechanical claw overall rotation movement; During the clamping movement of the mechanical claw, the main shaft (413) is driven by a crank slider mechanism. The crank slider mechanism driving motor is placed on the inner wall of the inner ratchet sleeve. The main shaft (413) moves back and forth in the inner ratchet sleeve and drives the connecting rod (408) to move. The parallelogram mechanism is used to drive the clamping claw (411) to perform a clamping operation. The linkage frame (412) serves as the frame part of the parallelogram mechanism. The linkage frame extension part (414) is connected to the outer ratchet sleeve (415) to ensure that the linkage frame (412) can be turned together when the mechanical claw flips. The mechanical claw is designed to have a double-layer structure to prevent the mechanical claw connecting rod (408) from being deformed due to insufficient strength of the right end after clamping the bottled water (205). The inner ratchet sleeve (416) is designed to be a hollow shaft sleeve for placing the crank slider mechanism. The clamping claw (411) is designed to be barrel-shaped to ensure the stability of the clamping. During the mechanical claw's flipping motion, the flipping drive motor (403) drives the short circular shaft (417) to drive the inner ratchet sleeve (416) to rotate, the inner ratchet sleeve (416) drives the main shaft (413) and the outer ratchet sleeve (415) to rotate, and the outer ratchet sleeve (415) drives the linkage frame (412) to rotate, thereby ensuring that the entire mechanical claw flips over; During the overall rotation of the mechanical claw, the rotation drive motor (401) is placed vertically to drive the rotating sleeve (406) and thus drive the entire mechanical claw to rotate. The upper plane of the bracket (407) is used to support the rotation drive motor (401). The platform extends below the rotating sleeve (406) to support the flip drive motor (403). Two slide rails (405) are designed at the lower end of the bracket (407). The bracket (407) is designed with two supporting feet to assist in supporting the mechanical claw part (4) and to ensure that the screw drive motor (410) drives the screw II (418). When the screw drive motor (410) drives the screw II (418) to rotate, the block matched with the screw II (418) and the part connected to the bracket (407) drive the overall mechanical claw to move to ensure the stability of the mechanical claw part (4). The two support rods of the bracket (407) also limit the rotation angle of the mechanical claw part (4).

7. The automatic bottled water filling device according to claim 1, characterized in that: The table top folding part (5) comprises: a fixed bracket (501), a table top (502), a slider (503), a round rod (504), a vertical connecting rod (505), a horizontal push rod (506), a folding drive motor (507), and a mechanical claw platform support beam (508); The table top (502) is fixed by two fixing brackets (501) fixed on the top crossbeam (302). Two symmetrical slide rails are provided at the bottom of the table top (502). Slide blocks (503) are respectively installed in the two slide rails. Each slide block (503) extends outwards and has a circular hole on the outward extending portion. A circular hole is designed at the top of the vertical connecting rod (505) in the extension direction of the slide block (503). The circular rod (504) is simultaneously inserted into the two circular holes on the outward extending portion of the two slide blocks (503) and the circular hole designed at the top of the vertical connecting rod (505) in the extension direction of the slide block (503); the vertical push rod (505) is connected to the horizontal push rod (506) at 90 degrees, and the horizontal push rod (506) is connected to the folding drive motor (507). The folding drive motor (507) is installed on the mechanical claw platform support beam (508); the mechanical claw motion platform (301) is fixed by the mechanical claw platform support beam (508); The folding drive motor (507) drives the horizontal push rod (506) to further move the slider (503) forward, unfolding the table top, thereby supporting the table top (502).

8. The automatic bottled water filling device according to claim 1, characterized in that: The buckle part (6) includes a buckle drive motor (601), a rocker (602), a buckle (603), a spring (604), and a small slider (605); The lifting frame (210) of the lifting part (3) is equipped with a horizontal and a vertical slide rail, and the horizontal slide rail is provided with a buckle drive motor (601), which is connected to the slider to drive it to slide in the horizontal slide rail, and the slider is connected to one end of the rocker (602), and the other end of the rocker (602) is connected to the buckle (603). A groove is designed on the upper end of the buckle (603), and the top is cut into an inclined shape. The buckle (603) is placed in the lower vertical slide rail. A groove is designed on the upper vertical slide rail to clamp the groove of the buckle (603) in the lower vertical slide rail. The small slider (605) is placed above the groove of the upper vertical slide rail, the top is connected to the spring (604), and the back is inclined; Before the lifting part works, the buckle driving motor (601) pushes the slider in the horizontal slide rail to move forward in the slide rail, thereby driving the rocker (602) to lift the buckle (603) to the top to clamp the groove of the vertical slide rail; After the mechanical claw is clamped, the rocker (602) continues to move upward, so that the buckle (603) is stuck and then moves upward, the buckle will clamp the inclined part of the small slider (605) upward to clamp the small slider 605, and then drag the small slider (605) downward. After the small slider (605) coincides with the groove of the lower vertical slide rail, it moves downward again. The rocker (602) continues to drag the buckle (603) downward to move. At this time, the buckle (603) will naturally disengage from the groove, and the small slider (605) will also be reset under the action of the spring (604). Then the buckle (603) moves to the bottom to prevent the claw (411) from interfering with the lifting frame (210) when moving horizontally.

Images