A magnet horizontal placement device with automatic loading and unloading functions

Abstract

The present invention discloses a magnet horizontal placement device with automatic loading and unloading functions. A rotating table is arranged on a frame, a plurality of bases are arranged on the rotating table, and placement slots are arranged on the bases. A magnet horizontal placement mechanism, a first removing mechanism, a detection mechanism, a second removing mechanism, a material unloading mechanism and a material receiving mechanism are arranged on the frame in sequence along the rotation direction of the rotating table. The magnet horizontal placement mechanism is used to convert multiple rows of vertical magnets into horizontal and side-by-side placements, the detection mechanism is used to identify magnets in different states, and the second removing mechanism is used to realize automatic unloading of NG position magnets, and the material unloading mechanism is used to realize automatic receiving of qualified magnets. The processing efficiency and precision are high, and the next process is convenient for use.

Description

Technical Field

[0001] The invention relates to the technical field of magnet processing, and in particular to a magnet horizontal placement device with automatic loading and unloading functions. Background Art

[0002] Magnets are widely used in our lives and production processes. For example, in the production and processing of electronic products, it is usually necessary to install magnets to meet their functional requirements. The magnets are processed or combined into a shape and size suitable for the device. The upper end faces of some magnets are also tilted to meet installation or assembly requirements.

[0003] After being processed and formed, magnets are shipped to manufacturers for use or used by the manufacturer themselves. However, the processed magnets generally attract each other and are arranged closely together, rather than being placed horizontally in parallel in the tooling. This causes certain troubles during use. The magnets need to be separated individually first, resulting in reduced efficiency in subsequent processing. Now, the magnets that are vertically and closely attracted together need to be arranged horizontally to facilitate subsequent removal or use. At the same time, it is necessary to detect the horizontal state of the magnets (such as whether the upper end face of the magnet is damaged, or whether the inclination state of the upper end face is consistent), and distinguish between qualified and unqualified products for unloading. If it is operated manually, the efficiency is low, and robot operation will increase costs. Summary of the invention

[0004] The purpose of the present invention is to provide a magnet horizontal placement device with automatic loading and unloading functions, which converts multiple rows of vertical magnets into horizontal and side-by-side placement through a magnet horizontal placement mechanism, identifies magnets in different states through a detection mechanism, and realizes automatic discharge of NG position magnets through a second removal mechanism, and automatically collects qualified magnets through a discharge mechanism, which has high processing efficiency and high processing accuracy, and is convenient for use in the next process.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a magnet horizontal placement device with automatic loading and unloading functions, including a frame, a rotating table is provided on the frame, a plurality of bases are provided on the rotating table, a placement slot is provided on the base, and a magnet horizontal placement mechanism, a first removal mechanism, a detection mechanism, a second removal mechanism, a material discharge mechanism and a material receiving mechanism are provided on the frame in sequence along the rotation direction of the rotating table; the magnet horizontal placement mechanism includes a first mounting frame, a material discharge plate is provided on the first mounting frame, and a gap is formed between the two, the first mounting frame is provided with a horizontal push portion, the horizontal push portion is provided with a horizontal material receiving plate that can horizontally pass through the gap, and the horizontal material receiving plate is provided with a magnet horizontal placement slot that matches the material discharge hole on the material discharge plate; the first The removing mechanism includes a second mounting frame, on which a first driving part is provided, on which a first suction part is provided, on which a first driving part is provided, and on which a first pushing part is provided. The first suction part absorbs the magnets on the horizontally placed receiving plate and pushes the magnets into the base via the first pushing part; the second removing mechanism includes a fourth mounting frame, on which a second driving part is provided, on which a second suction part is provided, and on which a second suction part is provided, and after the second suction part absorbs the magnets on the base, the magnets that fail the inspection by the inspection mechanism are pushed into the receiving basket via the second pushing part, and the magnets that pass the inspection are placed back into the base; the unloading mechanism places the magnets in the base into the receiving mechanism.

[0006] As a further optimization, the first driving part includes a first horizontal electric cylinder, a rotary cylinder and a first vertical cylinder, the first horizontal electric cylinder is arranged on the second mounting frame, the rotary cylinder is arranged on the first horizontal electric cylinder, the first vertical cylinder is arranged at the free end of the rotary cylinder, and the first suction part is arranged at the telescopic end of the first vertical cylinder.

[0007] As a further optimization, the second driving part includes a second horizontal electric cylinder, a horizontal air cylinder and a second vertical air cylinder, the second horizontal electric cylinder is arranged on a fourth mounting frame, the horizontal air cylinder is arranged on the second horizontal electric cylinder, the second vertical air cylinder is arranged at the free end of the horizontal air cylinder, and the second suction part is arranged at the telescopic end of the second vertical air cylinder.

[0008] As a further optimization, the first suction part and the second suction part both include a vertical plate, a horizontal plate and a magnetic suction head. The horizontal plate is arranged at the bottom end of the vertical plate, and a magnetic suction head is provided on one side wall thereof. The lower end of the magnetic suction head has a plurality of suction grooves matching the placement grooves on the base, and the upper end has a through groove matching the suction grooves.

[0009] As a further optimization, the first pushing part includes a first pushing cylinder, a first mounting block and a first magnetic rod. The first pushing cylinder is arranged on the side wall of the vertical plate, and a first mounting block is provided at the telescopic end thereof. Multiple first magnetic rods are arranged at the lower end of the first mounting block and can pass through the through slot and extend into the suction slot.

[0010] As a further optimization, the second pushing part includes a mounting plate, a second pushing cylinder, a second mounting block and a second magnetic rod. The mounting plate is arranged on the side wall of the vertical plate, and multiple second pushing cylinders are arranged on the side wall of the mounting plate. The telescopic end thereof is provided with a second mounting block. The second magnetic rod is arranged at the lower end of the second mounting block and can pass through the through slot and extend into the suction groove.

[0011] As a further optimization, the unloading mechanism includes a multi-axis robot, a third suction part is provided at the free end of the multi-axis robot, a third pushing part is provided on the third suction part, and the third suction part sucks the magnet on the base and pushes it onto the receiving mechanism through the third pushing part.

[0012] As a further optimization, the detection mechanism includes a third mounting frame, and a reflective lateral displacement light sensor is provided on the third mounting frame.

[0013] As a further optimization, the material receiving mechanism includes a fifth mounting frame, the fifth mounting frame is provided with a third horizontal electric cylinder, the third horizontal electric cylinder is provided with a slide plate, and the slide plate is provided with at least two material receiving templates.

[0014] As a further optimization, the base includes an upper seat, a lower seat and a connecting seat, the lower seat is fixed on the rotating table, the upper seat is nested on the lower seat, and a plurality of guide rods are provided on the connecting seat. The guide rods can lift the upper seat after passing through the rotating table and the lower seat in turn, and the upper part of the guide rods will not fall off from the lower seat.

[0015] Compared with the prior art, the present invention has the following beneficial effects: multiple rows of vertical magnets are converted into horizontal and side-by-side placements through a magnet horizontal placement mechanism, with high conversion efficiency and saving manual operation; magnets in different states are identified through a detection mechanism, with accurate identification and high identification efficiency, and automatic discharge of NG position magnets is achieved through a second removal mechanism, and automatic collection of qualified magnets is achieved through a feeding mechanism, with high processing efficiency and high processing accuracy. The present invention can arrange magnets in a standardized horizontal position, which is convenient for use in the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the present invention.

[0017] Figure 2 It is a top view of the present invention.

[0018] Figure 3 It is a structural diagram of the magnet horizontal placement mechanism of the present invention.

[0019] Figure 4 This is a structural diagram of the magnet horizontal placement mechanism of the present invention from another side perspective.

[0020] Figure 5 It is a structural diagram of the first removing mechanism of the present invention.

[0021] Figure 6 It is a diagram of the installation structure of the first material suction part and the first material pushing part of the present invention.

[0022] Figure 7 It is a structural diagram of the magnetic suction head of the present invention.

[0023] Figure 8 It is a structural diagram of the second removing mechanism of the present invention.

[0024] Fig. 9 It is a structural diagram of the second pushing part of the present invention.

[0025] Fig.10 It is a structural diagram of the material receiving mechanism of the present invention.

[0026] Fig.11 It is a structural diagram of the base of the present invention.

[0027] In the figure, 100. frame; 101. rotating table; 102. base; 1020. placement slot; 1021. upper seat; 1022. lower seat; 1023. connecting seat; 1024. guide rod; 1025. spring; 1. magnet horizontal placement mechanism; 11. first mounting frame; 12. unloading plate; 121. unloading hole; 131. telescopic cylinder; 132. flat plate; 133. horizontal receiving plate; 1331. horizontal placement slot; 134. vertical Z-shaped plate; 135. lifting cylinder; 136. top plate; 2. first removal mechanism; 21. second mounting frame; 22. first horizontal electric cylinder; 231. rotating cylinder; 232. first vertical cylinder; 3. detection mechanism; 31. third mounting frame; 4. second removal mechanism; 40. Material collection basket; 41. Fourth mounting frame; 42. Second horizontal electric cylinder; 431. Horizontal cylinder; 432. Second vertical cylinder; 5. Material unloading mechanism; 51. Multi-axis robot; 6. Material collection mechanism; 61. Fifth mounting frame; 611. Third horizontal electric cylinder; 612. Slide plate; 613. Material collection template; 614. Slide rail module; 71. First material suction part; 71′. Second material suction part; 711. Vertical plate; 712. Horizontal plate; 713. Magnetic suction head; 72. First material pushing part; 721. First material pushing cylinder; 722. First mounting block; 73. Second material pushing part; 731. Mounting plate; 732. Second material pushing cylinder; 733. Second mounting block; 700. First magnetic rod; 700′. Second magnetic rod. DETAILED DESCRIPTION

[0028] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0029] like Figures 1 to 11 As shown, a magnet horizontal placement device with automatic loading and unloading functions includes a frame 100, a rotating table 101 is provided on the frame 100, a plurality of bases 102 are provided on the rotating table 101, and a placement slot 1020 is provided on the base. A magnet horizontal placement mechanism 1, a first removal mechanism 2, a detection mechanism 3, a second removal mechanism 4, a material removal mechanism 5 and a material receiving mechanism 6 are sequentially provided on the frame 100 along the rotation direction of the rotating table 101; the magnet horizontal placement mechanism 1 includes a first mounting frame 11, a material removal plate 12 is provided on the first mounting frame 11, and a gap is formed between the two, and a horizontal push portion is provided on the first mounting frame 11, and a horizontal material receiving plate 13 that can horizontally pass through the gap is provided on the horizontal push portion 3. The horizontal push part includes a telescopic cylinder 131 and a flat plate 132. The flat plate 132 is arranged on the telescopic cylinder 131. The horizontal receiving plate 133 is arranged on the flat plate 132. The horizontal receiving plate 133 is provided with a magnet horizontal placement groove 1331 matching the feeding hole 121 on the feeding plate 12. The magnets that are attracted to each other and arranged vertically are placed in the feeding hole 121. They move downward under the action of gravity, and the magnets at the bottom will fall into the horizontal placement groove 1331. Then, the magnets that fall into the horizontal placement groove 1331 are pushed out by the horizontal push part, and multiple magnets are arranged horizontally side by side in the horizontal receiving plate 133. At the same time, the magnets at the bottom of the feeding hole 121 are placed in the horizontal receiving plate 133. The magnet on the bottom is blocked by the horizontal receiving plate, and falls into the horizontal placement groove after being realigned with the discharge hole; the first removing mechanism 2 includes a second mounting frame 21, and the second mounting frame 21 is provided with a first driving part, and the first driving part is provided with a first suction part 71, and the first suction part 71 is provided with a first pushing part 72. The first suction part 71 sucks the magnet on the horizontal receiving plate 133 and pushes it into the base 102 through the first pushing part 72; the rotating table rotates, and the base with the magnet is rotated to the bottom of the detection mechanism 3 to detect the state of the magnet, including whether there are scratches on the upper end surface of the magnet, or whether the inclination state of the upper end surface of the magnet meets the requirements (i.e., the upper end surface is not scratched). The inclination state of the end face is uniform); after the detection is completed, the rotating table rotates, and the base moves to the bottom of the second removing mechanism. The second removing mechanism 4 includes a fourth mounting frame 41, and the fourth mounting frame 41 is provided with a second driving part. The second driving part is provided with a second suction part 71', and the second suction part 71' is provided with a second pushing part 73. After the second suction part 71' absorbs the magnets on the base 102, the magnets that are unqualified by the detection mechanism 3 are pushed into the receiving basket 40 by the second pushing part 73, and the magnets that are qualified are placed back in the base 102; the rotating table continues to rotate, and the unloading mechanism 5 places the qualified magnets in the base 102 into the receiving mechanism 6.

[0030] Preferably, a vertical Z-shaped plate 134 is arranged on one side wall of the flat plate 132, a lifting cylinder 135 is arranged on the vertical Z-shaped plate 134, and a top plate 136 is arranged at the telescopic end of the lifting cylinder 135. The top plate 136 can support the horizontal material receiving plate 133. When the suction part of the first removing mechanism is pressed down onto the horizontal material receiving plate to absorb the magnet, the top plate can support the horizontal material receiving plate to prevent the suction part from pressing down on the horizontal material receiving plate and causing it to shake.

[0031] The first driving part includes a first horizontal electric cylinder 22, a rotating cylinder 231 and a first vertical cylinder 232. The first horizontal electric cylinder 22 is arranged on the second mounting frame 21, and can slide left and right. The rotating cylinder 231 is arranged on the first horizontal electric cylinder 22, and can drive the structure thereunder to rotate. The first vertical cylinder 232 is arranged at the free end of the rotating cylinder 231. The first suction part 71 is arranged at the telescopic end of the first vertical cylinder 232. The first vertical cylinder 232 can drive the first suction part 71 of the first driving part to move down to the horizontal receiving plate 133 to suck the magnet in the horizontal state.

[0032] The second driving part includes a second horizontal electric cylinder 42, a horizontal cylinder 431 and a second vertical cylinder 432. The second horizontal electric cylinder 42 is arranged on the fourth mounting frame 41. The horizontal cylinder 431 is arranged on the second horizontal electric cylinder 42 to drive the mechanism at its lower part to make horizontal movement. The second vertical cylinder 432 is arranged at the free end of the horizontal cylinder 431. The second suction part 71' is arranged at the telescopic end of the second vertical cylinder 432. The second vertical cylinder can drive the second suction part 71' on the second driving part to move down to the base and suck the magnet on the base.

[0033] The first suction portion 71 and the second suction portion 71′ each include a vertical plate 711, a horizontal plate 712 and a magnet suction head 713. The horizontal plate 712 is arranged at the bottom end of the vertical plate 711, and a magnet suction head 713 is provided on one side wall thereof. The lower end of the magnet suction head 713 has a plurality of suction grooves 7131 matching the placement grooves 1020 on the base 102, and the upper end thereof has a through groove 7132 matching the suction grooves 7131, and a plurality of magnets in a horizontal state can be sucked up through the suction grooves.

[0034] The first pushing part 72 includes a first pushing cylinder 721, a first mounting block 722 and a first magnetic rod 700. The first pushing cylinder 721 is arranged on the side wall of the vertical plate 711, and a first mounting block 722 is provided at the telescopic end thereof. A plurality of first magnetic rods 700 are arranged at the lower end of the first mounting block 722, and can pass through the through slot 7132 and extend into the suction slot 7131. The first magnetic rod 700 on the first pushing part is an integral design. A plurality of first magnetic rods 700 are arranged on one mounting block, and can be arranged on the same upper and lower sides, and can move together to pass through the through slot to export the magnets in the suction slot together.

[0035] The second pushing part includes a mounting plate 731, a second pushing cylinder 732, a second mounting block 733 and a second magnetic rod 700′. The mounting plate 731 is arranged on the side wall of the vertical plate 711, and multiple second pushing cylinders 732 are arranged on the side wall of the mounting plate 731. The telescopic end of the second pushing cylinder is provided with a second mounting block 733. The second magnetic rod 700′ is arranged at the lower end of the second mounting block 733 and can pass through the through slot 7132 and extend into the suction groove 7131. The second magnetic rod 700′ on the second pushing part is a monomer design, which can individually export the magnets of the second suction part on the second driving part. Specifically, the second suction part on the second driving part absorbs the magnets detected by the detection mechanism on the base. For the magnets that fail the detection, the second driving part drives the second suction part to move to the top of the material receiving basket 40, and the second pushing cylinder corresponding to the magnets that fail the detection in the second suction part is actuated to push the magnetic rod through the through slot and enter the suction groove, and the magnet is exported from the suction groove and falls into the material receiving basket.

[0036] The unloading mechanism 5 comprises a multi-axis robot 51 , a third suction part is provided at the free end of the multi-axis robot 51 , a third pushing part is provided on the third suction part, and the third suction part sucks the magnet on the base 102 and pushes it onto the receiving mechanism 6 via the third pushing part.

[0037] The detection mechanism 3 comprises a third mounting frame 31 , on which a reflective lateral displacement light sensor is arranged. The reflective lateral displacement light sensor can be used to detect whether the tilt states of the upper end faces of the magnets are consistent.

[0038] The material receiving mechanism includes a fifth mounting frame 61, on which a third horizontal electric cylinder 611 is provided, on which a slide plate 612 is provided, on which at least two material receiving templates 613 are provided, and on which a slide rail module 614 is provided on the side of the fifth mounting frame 61 away from the third horizontal electric cylinder. The slide plate 612 is slidably arranged on the slide rail module 614, and horizontally arranged magnets are placed in the material receiving template in the same state, so as to facilitate the taking of the magnets in the next process, and at the same time, there is no need to identify the state of the magnets, and the two workstations can improve the material unloading efficiency.

[0039] The base 102 includes an upper base 1021, a lower base 1022 and a connecting base 1023. The lower base 1022 is fixed on the rotating table 101, and the upper base 1021 is nested in the lower base 1022. A plurality of guide rods 1024 are provided on the connecting base 1023. The guide rods 1024 can lift up the upper base 1021 after passing through the rotating table 101 and the lower base 1022 in sequence. The upper part of the guide rods 1024 is limited to the upper end of the lower base 1022, so that it can lift up the upper base 1021, and its upper part will not fall off from the lower base 1022. Preferably, a spring 1025 is sleeved on the outer side of the guide rods to play a buffering role; correspondingly, a pushing cylinder is provided below the base corresponding to the second removing mechanism 4 and the unloading mechanism 5, and the connecting seat can be pushed upward by the pushing cylinder, thereby pushing the upper base upward by the guide rods, and more conveniently and accurately docking with the suction parts on the second removing mechanism 4 and the unloading mechanism 5 to achieve magnetic suction.

[0040] The present invention enables the magnets at the lowest end of the blanking plate to be in a side-by-side horizontal state through horizontal movement of the horizontal material receiving plate on the magnet horizontal placement mechanism, the magnet suction head on the first removing mechanism sucks up the magnets on the horizontal material receiving plate, and is driven to place them on the base, the base rotates with the rotating table and moves to the bottom of the detection mechanism, the detection mechanism detects the state of the magnets on the base, and can detect whether the inclination state of the upper end surface of the magnet is consistent through the sensor, and judges the magnets with NG placement state according to the predetermined parameters, the rotating table continues to rotate, the base rotates to the second removing mechanism station, the magnet suction head located at the second removing mechanism moves downward to suck up the magnets on the base, and is driven to move to the top of the receiving basket, the second pushing cylinder drives the magnetic rod to guide the magnets at the NG position out of the suction groove and then drop them into the receiving basket according to the detection result, and then resets to put the qualified magnets back into the base, the base rotates with the rotating table to the blanking mechanism station, the magnet suction head on the blanking mechanism sucks up the magnets, and guides the magnets to the receiving mechanism through the first pushing part, thereby completing the standardized (consistent magnet state) receiving of the side-by-side horizontal magnets.

[0041] It should be noted that some unqualified magnets are placed in the receiving basket after testing, and corresponding vacancies will be formed on the receiving template 613 after unloading, which can be filled by manual feeding.

[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A magnet horizontal placement device with automatic loading and unloading function, comprising a frame, a rotating table is provided on the frame, a plurality of bases are provided on the rotating table, and a placement slot is provided on the base, characterized in that: The frame is provided with a magnet transverse mechanism, a first removing mechanism, a detection mechanism, a second removing mechanism, a material discharge mechanism and a material receiving mechanism in sequence along the rotation direction of the rotating table; the magnet transverse mechanism includes a first mounting frame, a material discharge plate is provided on the first mounting frame, and a gap is formed between the two. The first mounting frame is provided with a horizontal push portion, and the horizontal push portion is provided with a horizontal material receiving plate that can horizontally pass through the gap, and the horizontal material receiving plate is provided with a magnet transverse placement groove that matches the material discharge hole on the material discharge plate; the first removing mechanism includes a second mounting frame, the second mounting frame is provided with a first driving portion, and the first driving portion is provided with a first The material suction part, the first material suction part is provided with a first material pushing part, the first material suction part sucks the magnet on the horizontal material receiving plate and pushes it into the base through the first material pushing part; the second removal mechanism includes a fourth mounting frame, the fourth mounting frame is provided with a second driving part, the second driving part is provided with a second material suction part, the second material suction part is provided with a second material pushing part, the second material suction part sucks the magnet on the base and pushes the magnet that is unqualified by the detection mechanism into the material receiving basket through the second material pushing part, and re-places the magnet that is qualified in the detection into the base; the unloading mechanism places the magnet in the base into the material receiving mechanism; The first material suction part and the second material suction part both include a vertical plate, a horizontal plate and a magnet suction head. The horizontal plate is arranged at the bottom end of the vertical plate, and a magnet suction head is provided on one side wall thereof. The lower end of the magnet suction head has a plurality of suction grooves matching the placement grooves on the base, and the upper end thereof has a through groove matching the suction grooves; the first material pushing part includes a first material pushing cylinder, a first mounting block and a first magnetic rod. The first material pushing cylinder is arranged on the side wall of the vertical plate, and a first mounting block is provided at a telescopic end thereof. A plurality of the first magnetic rods are arranged at the lower end of the first mounting block and can pass through the through groove and extend into the suction groove; the second material pushing part includes a mounting plate, a second material pushing cylinder, a second mounting block and a second magnetic rod. The mounting plate is arranged on the side wall of the vertical plate, and a plurality of the second material pushing cylinders are arranged on the side wall of the mounting plate. A second mounting block is provided at a telescopic end thereof. The second magnetic rod is arranged at the lower end of the second mounting block and can pass through the through groove and extend into the suction groove.

2. The magnet horizontal placement device with automatic loading and unloading function according to claim 1 is characterized in that: The first driving part includes a first horizontal electric cylinder, a rotating cylinder and a first vertical cylinder. The first horizontal electric cylinder is arranged on the second mounting frame, the rotating cylinder is arranged on the first horizontal electric cylinder, the first vertical cylinder is arranged at the free end of the rotating cylinder, and the first suction part is arranged at the telescopic end of the first vertical cylinder.

3. The magnet horizontal placement device with automatic loading and unloading function according to claim 1 is characterized in that: The second driving part includes a second horizontal electric cylinder, a horizontal air cylinder and a second vertical air cylinder, the second horizontal electric cylinder is arranged on a fourth mounting frame, the horizontal air cylinder is arranged on the second horizontal electric cylinder, the second vertical air cylinder is arranged at the free end of the horizontal air cylinder, and the second suction part is arranged at the telescopic end of the second vertical air cylinder.

4. The magnet horizontal placement device with automatic loading and unloading function according to claim 1 is characterized in that: The unloading mechanism comprises a multi-axis robot, a third material suction part is provided at the free end of the multi-axis robot, a third material pushing part is provided on the third material suction part, and the third material suction part sucks the magnet on the base and pushes it onto the receiving mechanism through the third material pushing part.

5. The magnet horizontal placement device with automatic loading and unloading function according to claim 1 is characterized in that: The detection mechanism comprises a third mounting frame, on which a reflective lateral displacement light sensor is arranged.

6. The magnet horizontal placement device with automatic loading and unloading function according to claim 1 is characterized in that: The material receiving mechanism comprises a fifth mounting frame, a third horizontal electric cylinder is arranged on the fifth mounting frame, a slide plate is arranged on the third horizontal electric cylinder, and at least two material receiving templates are arranged on the slide plate.

7. The magnet horizontal placement device with automatic loading and unloading function according to claim 1 is characterized in that: The base includes an upper seat, a lower seat and a connecting seat, the lower seat is fixed on the rotating table, the upper seat is nested on the lower seat, and a plurality of guide rods are arranged on the connecting seat, which can lift up the upper seat after passing through the rotating table and the lower seat in sequence, and the upper part of the guide rod will not fall off from the lower seat.

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