Vertical tray feeding machine

Abstract

The invention discloses a vertical type tray feeding machine, and relates to the technical field of tray feeding of frame-type stranders, the vertical type tray feeding machine comprises a vertical type rack for storing wire trays, a chain type circulating conveying mechanism for conveying the wire trays and a turnover type tray feeding transfer mechanism, and the chain type circulating conveying mechanism is arranged in the vertical type rack; and the turnover type tray feeding and transferring mechanism is arranged on one side of the vertical rack. The transmission chain and the chain plate group are matched to drive the hanging baskets loaded with the wire coils to circularly move in the vertical rack, the wire coils to be used by the frame strander are conveniently and longitudinally stored, the occupied area of the wire coils is reduced, the hanging baskets are driven by the transmission chain one by one to move to the corresponding positions when the wire coils are fed, and the operation is convenient. The wire coils on the hanging baskets moved to the corresponding positions are taken down through the turnover type coil feeding transfer mechanism, then transferred to the position where the frame strander is located, turned over and pushed into the frame strander to complete coil feeding, manual carrying is not needed, the production labor intensity is reduced, operation and use are convenient and fast, and production efficiency can be improved conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of upper discs of frame winches, and in particular to a vertical upper disc machine. Background Art

[0002] The frame stranding machine is a stranding equipment specially used for stranding long-length and large-cross-sectional aluminum alloy wires, bare copper wires, steel-core aluminum stranded wires, fan-shaped conductors and cross-linked compressed cable cores. The frame stranding machine is loaded with rows of wire drums. The stranding process mainly involves twisting the wires on the wire drums together.

[0003] The existing frame stranding machine needs to change the wire reel during the stranding operation. That is, when the wire reel used in the machine is empty, it is necessary to take down the empty wire reel and then load it with a full wire reel. Therefore, a reel loading device is needed to assist in the reel loading. The existing reel loading mechanism is mainly a clamping mechanism that can be raised and lowered or manually pushed to load the reel.

[0004] The shortcomings of the existing frame winch upper disc are: the existing frame winch generally adopts a lifting and controlling clamping claw mechanism to clamp the grouped wire reels into the frame winch to realize the upper disc or manually push the wire reels for loading. Manual pushing and loading is labor-intensive and inefficient. When the lifting and controlling clamping claw mechanism is used for the upper disc, it is generally necessary to place the wire reels in rows on the ground near the frame winch, and then the clamping claws are moved to different positions to clamp the wire reels and transport them. Placing the wire reels in rows on the ground will result in a large footprint, affecting the use of the surrounding working environment. When the wire reels are arranged horizontally on the disc, the clamping claws need to be controlled and moved over a large range, resulting in inconvenient control and reduced production efficiency. Summary of the invention

[0005] The purpose of the present invention is to provide a vertical winding machine to solve the technical problems that the winding device of the frame winch in the prior art has a large floor space for winding, is inconvenient for winding operation, and reduces production efficiency.

[0006] The technical problem to be solved by the present invention can be achieved by the following technical solutions: A vertical reeling machine, comprising a vertical frame for storing the reels, and further comprising: A chain-type circulating conveying mechanism for conveying the wire drum, wherein the chain-type circulating conveying mechanism is arranged inside the vertical frame and comprises a plurality of hanging baskets for storing the wire drum; The flip-type upper plate transfer mechanism is arranged on one side of the vertical frame, and the flip-type upper plate transition mechanism cooperates with the hanging basket, and the flip-type upper plate transition mechanism is used to remove the wire drum on the hanging basket.

[0007] As a further solution of the present invention: the chain-type circulating conveying mechanism also includes a transmission chain, a chain disk group and a stepper motor for driving the chain disk group to rotate; the chain disk group is provided with two groups, and is respectively rotatably connected to the inner walls on both sides of the vertical frame, the transmission chains are provided with two, and are respectively connected with the corresponding chain disk groups, and each of the hanging baskets is provided between the two transmission chains.

[0008] As a further solution of the present invention: each of the hanging baskets includes a hanger, a transverse axis and a bottom support, the transverse axis is horizontally arranged between the two transmission chains, the top of the hanger is rotatably connected to the transverse axis, and the bottom support is fixedly connected to the bottom of the hanger.

[0009] As a further solution of the present invention: the flip-type upper disk transition mechanism includes a supporting guide rail, a slide seat, an electric telescopic rod and a linkage flipping mechanism for transferring the wire drum; the supporting guide rail is horizontally fixedly arranged on one side of the vertical frame, the slide seat is slidably connected to the supporting guide rail, the end of the supporting guide rail away from the vertical frame is fixedly connected with a first limit block, the linkage flipping mechanism is rotatably arranged on the slide seat, the electric telescopic rod is horizontally fixedly connected to the outer wall of the vertical frame, and the telescopic end of the electric telescopic rod is cooperatively connected with the linkage flipping mechanism, and a limit piece for limiting the rotation of the linkage flipping mechanism is arranged on the side of the vertical frame close to the slide seat.

[0010] As a further solution of the present invention: the linkage flipping mechanism includes a rotating plate, an electric pushing mechanism, a strip slide and a rotating column; one end of the rotating plate is rotatably connected to the slide seat, and the side of the slide seat close to the vertical frame is fixedly connected with a second limit block matching the rotating plate, the electric pushing mechanism is arranged on the rotating plate, the strip slide is opened on one side of the rotating plate, the rotating column is rotatably connected to the telescopic end of the electric telescopic rod, and the rotating column is slidably matched in the strip slide, and travel switches electrically connected to the electric pushing mechanism are installed at both ends of the strip slide.

[0011] As a further solution of the present invention: the electric pushing mechanism includes an electric guide rail and a bracket, the electric guide rail is fixedly connected to the rotating plate, the bracket is slidably connected to the electric guide rail, and the two travel switches are electrically connected to the electric guide rail.

[0012] As a further solution of the present invention: the limiting member includes a limiting cross bar, the limiting cross bar is horizontally fixedly connected to one side of the vertical frame, and a positioning block matched with the limiting cross bar is fixedly connected to one side of the rotating plate.

[0013] As a further solution of the present invention: the bracket includes a slide plate and a support rod group, the slide plate is slidably connected to the electric guide rail, the support rod group is provided with multiple groups, and is laterally fixedly connected to the slide plate; the bottom support includes a bottom plate and a through-hole, the bottom plate is fixedly connected to the bottom of the hanger, and both sides of the bottom plate are fixedly connected with limiting baffles, the through-hole is provided with multiple through-holes and opened on the bottom plate, and the through-holes cooperate with the support rod group.

[0014] Beneficial effects of the present invention: The transmission chain and the chain disc assembly of the present invention cooperate to drive the hanging basket equipped with the wire disc to circulate and move in the vertical frame, which is convenient for longitudinally storing the wire discs to be used by the frame winch and reduces the footprint of the wire discs. When loading the wire discs, the transmission chain drives the hanging baskets to move to corresponding positions one by one, and the wire discs on the hanging baskets moved to corresponding positions are removed by relying on the flip-type loading disc transfer mechanism, and then transferred to the position of the frame winch, and flipped and pushed into the frame winch to complete the loading of the wire discs. No manual handling is required, the labor intensity of production is reduced, the operation is convenient, and the production efficiency is improved.

[0015] When the present invention is carrying out the upper disc, the electric telescopic rod first contracts and pulls the rotating plate in the flip type upper disc transfer mechanism to rotate to a vertical position. At this time, the bracket on the rotating plate is in a horizontal position, and then relies on the contraction movement to pull the slide seat to move horizontally close to the vertical frame, so that the bracket passes into the vertical frame. When the transmission chain drives the hanging basket to move clockwise, the wire drum can automatically fall on the bracket, and then the electric telescopic rod is extended to drive the slide seat close to the frame stranding machine. When the slide seat is not close to the frame stranding machine, the rotating plate cannot be flipped due to the interaction between the positioning block and the limit cross bar, thereby keeping the bracket in a horizontal position and effectively holding the wire drum. When the slide seat is docked to the position of the frame stranding machine, the electric telescopic rod continues to extend, which will push the rotating plate to flip and dock to the frame stranding machine. Finally, the bracket is driven by the electric guide rail to push the wire drum to complete the upper disc. In the process of transferring the wire drum, it is only necessary to control the extension and retraction of the electric telescopic rod, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a right view structural schematic diagram of the neutral frame and the transmission chain of the present invention; Figure 3 It is a structural schematic diagram of the present invention when the bracket pushes the wire drum into the frame stranding machine; Figure 4 It is a schematic diagram of the structure of the electric telescopic rod and the rotating plate in the present invention; Figure 5 yes Figure 4 A schematic diagram of the enlarged structure at A in the middle; Figure 6 It is a schematic diagram of the structure when the electric telescopic rod is extended to push the rotating plate to flip; Figure 7 It is a left-side structural schematic diagram of the slide plate and the rotating plate cooperating with each other to support the wire drum in the present invention; Figure 8 It is a schematic diagram of the top view of the structure when the bottom plate of the present invention is connected with the support rod group through the through-hole.

[0018] In the figure: 1. vertical frame; 2. frame stranding machine; 3. support rail; 4. slide seat; 5. bottom plate; 6. wire drum; 7. horizontal axis; 8. hanger; 9. transmission chain; 10. chain plate group; 11. AGV trolley; 12. stepper motor; 13. electric telescopic rod; 14. rotating plate; 15. bracket; 16. limit cross bar; 17. first limit block; 18. strip slide; 19. positioning block; 20. rotating column; 21. travel switch; 22. support rod group; 23. electric guide rail; 24. slide plate; 25. second limit block; 26. limit baffle; 27. through-opening. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figure 1-Figure 8 As shown, the vertical winding machine includes a vertical frame 1 for storing the wire drum 6, both sides of the vertical frame 1 are open, and when the vertical frame 1 is installed, it is fixedly set on one side of the frame stranding machine 2. The specific setting is: a positioning installation pit is dug on the ground, and then the vertical frame 1 is fixed in the pit. The winding machine also includes a chain-type circulating conveying mechanism and a flip-type winding transfer mechanism for conveying the wire drum 6; the chain-type circulating conveying mechanism is arranged inside the vertical frame 1, and the chain-type circulating conveying mechanism includes a plurality of hanging baskets for storing the wire drum 6; the flip-type winding transfer mechanism is arranged on one side of the vertical frame 1, between the vertical frame 1 and the frame stranding machine 2, and the flip-type winding transition mechanism cooperates with the hanging basket, and the flip-type winding transition mechanism is used to remove the wire drum 6 on the hanging basket and transfer it to the frame stranding machine 2 to complete the winding.

[0021] In some specific embodiments, in combination Figure 1 and Figure 2As shown, the chain-type circulating conveying mechanism also includes a transmission chain 9, a chain disk group 10 and a stepper motor 12 for driving the chain disk group 10 to rotate; two groups of chain disk groups 10 are provided, and are respectively rotatably connected to the inner walls on both sides of the vertical frame 1 through a rotating shaft, and each group of chain disk groups 10 includes a plurality of disk bodies, two transmission chains 9 are provided, and are respectively connected with the corresponding chain disk groups 10, and each hanging basket is arranged between the two transmission chains 9, the stepper motor 12 is fixed on the outer wall of the vertical frame 1, and the main shaft of the stepper motor 12 is connected to a chain disk of one group of chain disk groups 10.

[0022] In some specific embodiments, in combination Figure 2 and Figure 8 As shown, each hanging basket includes a hanger 8, a transverse axis 7 and a bottom support. The transverse axis 7 is horizontally arranged between two transmission chains 9. The transverse axis 7 moves with the transmission chain 9. The top of the hanger 8 is rotatably connected to the transverse axis 7. The bottom support is fixedly connected to the bottom of the hanger 8. The bottom support is used to place the wire reel 6. During the longitudinal circulation movement of the transmission chain 9 with the transverse axis 7, since the hanger 8 can rotate relative to the transverse axis 7, the bottom support always droops under the action of gravity.

[0023] In some specific embodiments, in combination Figure 1 and Figure 4 As shown, the flip-type upper disk transition mechanism includes a supporting guide rail 3, a slide seat 4, an electric telescopic rod 13 and a linkage flipping mechanism for transferring the wire drum 6; the supporting guide rail 3 is horizontally fixedly arranged on one side of the vertical frame 1, the slide seat 4 is slidably connected to the supporting guide rail 3, and the end of the supporting guide rail 3 away from the vertical frame 1 is fixedly connected with a first limit block 17, the linkage flipping mechanism is rotatably arranged on the slide seat 4, the electric telescopic rod 13 is horizontally fixedly connected to the outer wall of the vertical frame 1, and the telescopic end of the electric telescopic rod 13 is cooperatively connected with the linkage flipping mechanism, and a limit piece for limiting the rotation of the linkage flipping mechanism is arranged on the side of the vertical frame 1 close to the slide seat 4.

[0024] Among them, the linkage flip mechanism includes a rotating plate 14, an electric pushing mechanism, a strip slide 18 and a rotating column 20; one end of the rotating plate 14 is rotatably connected to the slide 4 through a rotating shaft, and the slide 4 is fixedly connected to a second limit block 25 that matches the rotating plate 14 on one side close to the vertical frame 1. When the rotating plate 14 is rotated to a position perpendicular to the slide 4, the rotating plate 14 is just fitted onto the second limit block 25, and the electric pushing mechanism is arranged on the rotating plate 14, the strip slide 18 is opened on one side of the rotating plate 14, the rotating column 20 is rotatably connected to the telescopic end of the electric telescopic rod 13, and the rotating column 20 is slidably fitted in the strip slide 18, and when the rotating plate 14 is perpendicular to the slide 4, the rotating column 20 is at the inner bottom of the strip slide 18; both ends of the inner side of the strip slide 18 are equipped with travel switches 21 electrically connected to the electric pushing mechanism.

[0025] The electric push mechanism includes an electric guide rail 23 and a bracket 15. The electric guide rail 23 is fixedly connected to the rotating plate 14, and the bracket 15 is slidably connected to the electric guide rail 23. The two travel switches 21 are electrically connected to the electric guide rail 23. Figure 7 As shown in the description of the orientation, when the travel switch 21 on the upper side of the strip slide 18 generates an induction, the electric guide rail 23 drives the bracket 15 upward, and when the travel switch 21 on the lower side of the strip slide 18 generates an induction, the electric guide rail 23 drives the bracket 15 downward.

[0026] In addition, the above-mentioned limiting component includes a limiting cross bar 16, which is horizontally fixedly connected to one side of the vertical frame 1, and a positioning block 19 that cooperates with the limiting cross bar 16 is fixedly connected to one side of the rotating plate 14, and balls are distributed on the positioning block 19. When the rotating plate 14 is perpendicular to the slide seat 4, the upper surface of the positioning block 19 is flush with the lower surface of the limiting cross bar 16.

[0027] When the wire drum 6 in the vertical frame 1 needs to be loaded into the frame stranding machine 2, the electric telescopic rod 13 is retracted to drive the slide 4 to slide along the supporting guide rail 3 toward the vertical frame 1. The telescopic end of the electric telescopic rod 13 will first pull the rotating plate 14 to rotate relative to the slide 4 to a vertical position. During this process, the rotating column 20 at the telescopic end of the electric telescopic rod 13 slides to the bottom position along the strip slide groove 18. When the rotating plate 14 rotates to a position perpendicular to the slide 4, it just hits the second limit block 25 and cannot continue to rotate. At this time, the electric telescopic rod 13 continues to retract, which will drive the slide 4 to slide along the supporting guide rail 3 close to the vertical frame 1, and at this time, the positioning block 19 on the rotating plate 14 just fits under the limit cross bar 16. Finally, the rotating plate 14 brings the bracket 15 into the vertical frame 1, and then the transmission chain 9 drives a group of wire drums 6 to fall on the bracket 1 5, and then the electric telescopic rod 13 is controlled to extend, and the electric telescopic rod 13 directly pushes the rotating plate 14. At this time, the rotating plate 14 cannot rotate relative to the slide seat 4 because the positioning block 19 is in contact with the limiting cross bar 16. Therefore, the rotating plate 14 brings the slide seat 4 to slide horizontally along the supporting guide rail 3 close to the frame stranding machine 2. When the slide seat 4 slides to the position close to the frame stranding machine 2, the positioning block 19 and the limiting cross bar 16 are separated. At this time, the electric telescopic rod 13 continues to extend, and the rotating column 20 at its telescopic end slides along the strip slide groove 18, and at the same time pushes the rotating plate 14 to rotate, so that the rotating plate 14 is tilted and docked to the upper disk position of the frame stranding machine 2, and the rotating column 20 acts on the travel switch 21 at the corresponding position of the strip slide groove 18, so that the electric guide rail 23 drives the bracket 15 upward, thereby driving the wire drum 6 into the frame stranding machine 2 to complete the upper disk.

[0028] In some specific embodiments, the bracket 15 includes a slide plate 24 and a support rod group 22, the slide plate 24 is slidably connected to the electric guide rail 23, and multiple groups of support rod groups 22 are provided and are laterally fixedly connected to the slide plate 24, and each group of support rod groups 22 corresponds to a wire drum 6; the bottom support includes a bottom plate 5 and a through-hole 27, the bottom plate 5 is fixedly connected to the bottom of the hanger 8, and both sides of the bottom plate 5 are fixedly connected to limit baffles 26, and the limit baffles 26 are used to position the placed wire drum 6. There are multiple through-holes 27, and they are opened on the bottom plate 5. The through-holes 27 cooperate with the support rod group 22, and the support rod group 22 can pass through the through-holes 27.

[0029] When the slide 4 moves laterally close to the vertical frame 1, the support rod group 22 is laterally inserted into the vertical frame 1. At this time, the stepping motor 12 drives the transmission chain 9 to run clockwise for a distance through the chain disk group 10, so that the bottom plate 5 close to the side of the support rod group 22 descends and passes through the support rod group 22. During this process, the support rod group 22 passes through the through-hole 27 on the descending bottom plate 5, and lifts the wire drum 6 on the bottom plate 5 to separate the wire drum 6 from the bottom plate 5. When the wire drum 6 is separated from the bottom plate 5, the transmission chain 9 stops, and then relies on the electric telescopic rod 13 to drive the slide 4 close to the frame stranding machine 2, so that the support rod group 22 moves out of the inside of the vertical frame 1 with the wire drum 6 to perform the upper disk operation.

[0030] In order to facilitate the understanding of the embodiments of this solution by those skilled in the art, the working principle of this solution is briefly described in combination with specific application scenarios: When the AGV trolley 11 is in operation, the reels 6 are loaded row by row onto the bottom plates 5 of the hanging baskets inside the vertical frame 1, so that the reels 6 are stored vertically. When the frame stranding machine 2 needs to be mounted on the reels, the electric telescopic rod 13 is controlled to retract, driving the slide 4 to slide along the support guide rail 3 toward the vertical frame 1. The telescopic end of the electric telescopic rod 13 will first pull the rotating plate 14 to rotate relative to the slide 4 to a vertical position. During this process, the rotating column 20 at the telescopic end of the electric telescopic rod 13 slides to the bottom position along the strip slide groove 18. When the rotating plate 14 rotates to a position perpendicular to the slide 4, it just hits the second limit block 25 and cannot continue to rotate. At this time, the electric telescopic rod 13 continues to retract, which will drive the slide 4 to slide along the support guide rail 3 close to the vertical frame 1, and at this time, the positioning block 19 on the rotating plate 14 just fits under the limit cross bar 16, and finally the rotating plate 14 brings the support rod group 22 into the vertical frame 1 horizontally. Then, the stepper motor 12 drives the transmission chain 9 to run clockwise for a distance through the chain plate group 10, so that the bottom plate 5 close to the side of the supporting rod group 22 is lowered and passes through the supporting rod group 22. During this process, the supporting rod group 22 passes through the through hole 27 on the lowered bottom plate 5 and lifts the wire drum 6 on the bottom plate 5 to separate the wire drum 6 from the bottom plate 5. When the wire drum 6 is separated from the bottom plate 5, the transmission chain 9 stops, and then the electric telescopic rod 13 drives the slide 4 to approach the frame stranding machine 2, so that the supporting rod group 22 moves out of the vertical frame 1 with the wire drum 6. When the electric telescopic rod 13 drives the slide 4 to approach the frame strand, it pushes the turntable 14. At this time, the turntable 14 is limited by the positioning block 19 and the limit cross bar 16 and cannot rotate relative to the slide 4. Therefore, the turntable 14 brings the slide 4 to slide horizontally along the support guide rail 3 close to the frame strand 2. When the slide 4 slides to the position close to the frame strand 2, the positioning block 19 and the limit cross bar 16 are separated. At this time, the electric telescopic rod 13 continues to extend, and the rotating column 20 at its telescopic end slides along the strip slide groove 18 and simultaneously pushes the turntable 14 to rotate, so that the turntable 14 is tilted and docked to the upper disk position of the frame strand 2, and the rotating column 20 acts on the travel switch 21 at the corresponding position of the strip slide groove 18, so that the electric guide rail 23 drives the support rod group 22 upward, thereby driving the wire drum 6 to enter the frame strand 2 to complete the upper disk.

[0031] It should be noted that when it is necessary to limit the load of the empty wire drum 6 in the frame stranding machine 2, the operation can be reversed, that is, the support rod group 22 is moved upward to enter the frame stranding machine 2, and then the position of the frame stranding machine 2 holding the wire drum 6 is opened, the wire drum 6 is released and falls on the support rod group 22, and then it is flipped and aligned with the vertical frame 1, and sent into the vertical frame 1, and then the stepper motor 12 is controlled to drive the transmission chain 9 to rotate counterclockwise, so that the bottom plate 5 close to the side of the slide 4 passes through the support rod group 22 from bottom to top, and the wire drum 6 above the support rod group 22 is taken away, and finally removed by the AGV trolley 11. The middle of the wire drum 6 is a hollow columnar body, and the two ends are disc-shaped. The AGV trolley 11 is a forklift structure, and the fork end can be inserted into the middle hole of the wire drum 6 to facilitate the removal of the wire drum 6.

[0032] Several embodiments of the present invention are described in detail above, but the embodiments of the present invention are not limited thereto and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A vertical coiling machine, comprising a vertical frame (1) for storing a cable coil (6), characterized in that: Also includes: A chain-type circulating conveying mechanism for conveying a wire drum (6), the chain-type circulating conveying mechanism being arranged inside the vertical frame (1), the chain-type circulating conveying mechanism comprising a plurality of hanging baskets for storing the wire drum (6); A flip-type upper plate transfer mechanism is provided on one side of the vertical frame (1), and the flip-type upper plate transition mechanism cooperates with the hanging basket, and the flip-type upper plate transition mechanism is used to remove the wire drum (6) on the hanging basket.

2. The vertical loading machine according to claim 1, characterized in that: The chain-type circulating conveying mechanism also includes a transmission chain (9), a chain disk group (10) and a stepping motor (12) for driving the chain disk group (10) to rotate; the chain disk group (10) is provided with two groups and is respectively rotatably connected to the inner walls of both sides of the vertical frame (1); the transmission chains (9) are provided with two groups and are respectively connected to the corresponding chain disk groups (10); each of the hanging baskets is provided between the two transmission chains (9).

3. The vertical loading machine according to claim 2, characterized in that: Each of the hanging baskets comprises a hanger (8), a transverse axis (7) and a bottom bracket, wherein the transverse axis (7) is horizontally arranged between the two transmission chains (9), the top of the hanger (8) is rotatably connected to the transverse axis (7), and the bottom bracket is fixedly connected to the bottom of the hanger (8).

4. The vertical loading machine according to claim 3, characterized in that: The flip-type upper plate transition mechanism comprises a support rail (3), a slide seat (4), an electric telescopic rod (13) and a linkage flip mechanism for transferring the wire drum (6); the support rail (3) is horizontally fixedly arranged on one side of the vertical frame (1), the slide seat (4) is slidably connected to the support rail (3), one end of the support rail (3) away from the vertical frame (1) is fixedly connected to a first limit block (17), the linkage flip mechanism is rotatably arranged on the slide seat (4), the electric telescopic rod (13) is horizontally fixedly connected to the outer wall of the vertical frame (1), and the telescopic end of the electric telescopic rod (13) is cooperatively connected to the linkage flip mechanism, and a limit piece for limiting the rotation of the linkage flip mechanism is arranged on the side of the vertical frame (1) close to the slide seat (4).

5. The vertical loading machine according to claim 4, characterized in that: The linkage flip mechanism comprises a rotating plate (14), an electric pushing mechanism, a strip slide (18) and a rotating column (20); one end of the rotating plate (14) is rotatably connected to the slide seat (4); a second limit block (25) matched with the rotating plate (14) is fixedly connected to the side of the slide seat (4) close to the vertical frame (1); the electric pushing mechanism is arranged on the rotating plate (14); the strip slide (18) is opened on one side of the rotating plate (14); the rotating column (20) is rotatably connected to the telescopic end of the electric telescopic rod (13); and the rotating column (20) is slidably matched in the strip slide (18); and travel switches (21) electrically connected to the electric pushing mechanism are installed at both ends of the strip slide (18).

6. The vertical loading machine according to claim 5, characterized in that: The electric pushing mechanism comprises an electric guide rail (23) and a bracket (15), wherein the electric guide rail (23) is fixedly connected to the rotating plate (14), the bracket (15) is slidably connected to the electric guide rail (23), and the two travel switches (21) are both electrically connected to the electric guide rail (23).

7. The vertical loading machine according to claim 5, characterized in that: The limiting member comprises a limiting cross bar (16), the limiting cross bar (16) is horizontally fixedly connected to one side of the vertical frame (1), and one side of the rotating plate (14) is fixedly connected to a positioning block (19) matched with the limiting cross bar (16).

8. The vertical loading machine according to claim 6, characterized in that: The bracket (15) comprises a slide plate (24) and a support rod group (22), wherein the slide plate (24) is slidably connected to the electric guide rail (23), and the support rod group (22) is provided with a plurality of groups and is laterally fixedly connected to the slide plate (24); the bottom bracket comprises a bottom plate (5) and a through opening (27), wherein the bottom plate (5) is fixedly connected to the bottom of the hanger (8), and both sides of the bottom plate (5) are fixedly connected to limit baffles (26), and a plurality of through openings (27) are provided and opened on the bottom plate (5), and the through openings (27) cooperate with the support rod group (22).

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