CN205436859U - A unilateral automatic loading and unloading device - Google Patents

Abstract

The utility model provides a unilateral automatic unloader that goes up, including the frame, wherein: the single sucker extracting component capable of lifting and taking the workpiece is arranged along the upper part of the rack, the moving workbench component capable of horizontally moving is arranged in the middle of the rack, the moving material warehouse component capable of horizontally moving is arranged at the lower part of the rack, the moving workbench component and the moving material warehouse component can horizontally move relative to the single sucker extracting component, and the moving clamp feeding component horizontally opposite to the moving workbench component is arranged on the side surface of the rack. The utility model discloses an unloader in unilateral automation, sheet material processing machines such as cooperation numerical control capstan head punch press, numerical control laser machine realize automatic feeding, automatic positioning, automatic unloading, the purpose of automatic stack, have simple structure, convenient to use simultaneously, save space, reduce intensity of labour and improve product production efficiency's technological effect.

Description

A unilateral automatic loading and unloading device

technical field

The utility model relates to an automatic loading and unloading device, in particular to a unilateral automatic loading and unloading device.

Background technique

At present, CNC turret punching machines, laser cutting machines, etc. all use manual loading. Generally, the plates are 1250X2500mm, and even larger plates are 1250X5000mm. The labor intensity of workers is high, work-related injuries are prone to occur, and the production efficiency is low. Or use a common loading and unloading mechanism, while loading and unloading, the equipment takes up a lot of space and has a complicated structure, which increases the cost of the enterprise. Therefore, how to solve the above problems has become an urgent problem to be solved.

Utility model content

For the above problems, the utility model provides a unilateral automatic loading and unloading device that cooperates with sheet metal processing machines such as CNC turret punch presses and CNC laser machines to realize automatic loading, automatic positioning, automatic unloading and automatic stacking.

In order to solve the above-mentioned technical problems, a single-side automatic loading and unloading device includes a frame, wherein: along the upper part of the frame, there is a single suction cup extraction part that can be lifted and picked up, and a mobile workbench part that can move horizontally in the middle and The lower part is equipped with a movable material storage part that can move horizontally. The mobile table part and the mobile material storage part can move horizontally relative to the single sucker extraction part. part.

The above-mentioned unilateral automatic loading and unloading device, the frame is provided with a suction cup extraction device installation surface, a movable clamp feeding part installation surface, a mobile workbench mobile guide rail installation surface and a mobile material warehouse support installation surface, which are respectively used to install a single sucker extraction device. parts, moving clamp feeding parts, moving table parts and moving magazine parts.

In the above-mentioned one-sided automatic loading and unloading device, the single suction cup extraction part includes a vacuum suction cup part, a first square frame, a cylinder splitting part, a thickness measuring part and a first chain transmission part, and the vacuum suction cup part is vertically arranged on the first The lower part of the square frame, the first square frame can be lifted and positioned on the frame through the cylinder splitting part and the first chain transmission part, and the vacuum suction cup part can move horizontally through the cylinder splitting part to split the first square frame.

The above-mentioned unilateral automatic loading and unloading device, the moving clamp feeding parts include the second square frame, the mounting bracket, the positioning suction cup and the movable clamp, the second square frame is positioned on the frame, and the mounting bracket can be lifted and positioned at the second position. On the two-way frame, the mobile clamp can be positioned horizontally on the mounting bracket.

In the above-mentioned one-sided automatic loading and unloading device, the moving worktable components include a moving working brush table, a left and right moving guide rail and a second chain transmission part, the left and right moving guide rails are horizontally arranged on the frame, and the moving working brush table is positioned on the left and right moving On the guide rail, the second chain transmission part is connected to the mobile working brush table and can move horizontally.

The above-mentioned unilateral automatic loading and unloading device, the mobile material warehouse components include left and right support frames, material warehouse mobile workbench, magnetic force splitting mechanism, third chain transmission parts and mobile guide rails, and the material warehouse mobile workbench is supported by the mobile guide rails and left and right supports. The frame is positioned on the frame, the third chain transmission part is connected to the mobile workbench of the material warehouse and can move horizontally on the mobile guide rail, and the magnetic force splitting mechanism is arranged on the inner side of the left and right support frames horizontally opposite to the mobile workbench of the material warehouse.

The above-mentioned one-sided automatic loading and unloading device has a hydraulic lifting receiving part under the single sucker extraction part, and the hydraulic lifting receiving part includes a hydraulic lifting table that can be lifted, and a blanking sensor switch is provided next to the hydraulic lifting table.

In the above-mentioned unilateral automatic loading and unloading device, the vacuum suction cup part is installed on the first square frame, the cylinder splitting part is provided with a splitting square pass, bearings, and a splitting cylinder, and the thickness measuring part is provided with a thickness measuring bracket, a thickness measuring cylinder, The first connecting block, the thickness measuring element black diamond, the guide rod, the first chain transmission part is provided with the first chain, the sprocket, the transmission shaft, and the first motor, and the first square frame passes through the first chain, the sprocket and the transmission shaft It is connected with the first motor to drive the first square frame up and down; the split frame is connected with the first frame through bearings, the split cylinder and the thickness measuring bracket are installed on the first frame, and the split cylinder is connected to the split through the shaft joint bearing. Zhangfangtong is connected, and the expansion and contraction of the splitting cylinder drives the suction cup on the splitting squaretong to swing left and right to realize the splitting of the sheet; the thickness measuring cylinder is installed on the thickness measuring bracket and connected to the thickness measuring element Heijingang through the first connecting block, and through the guide rod and the guide bearing. The guide and the expansion and contraction of the cylinder realize the thickness measurement of the sheet.

The above-mentioned unilateral automatic loading and unloading device, the mobile working brush table and the left and right moving guide rails are installed on the frame, and adjusted to keep parallel, the left and right moving guide rails are provided with left moving guide rails, sliders, right moving guide rails, cam bearings, Two motors, the second connecting block and the second chain, the left moving guide rail is connected with the mobile working brush table through the slider, the right moving guide rail adjusts the level and guides the moving working brush table through the cam bearing, and the second motor is installed on the frame Above, the mobile working brush table is connected with the second chain through the second connecting block, and the second motor drives the second chain to make the mobile working brush table move on the guide rail to convey the sheet material.

The above-mentioned unilateral automatic loading and unloading device, the left and right supporting frames are connected with the left and right mounting holes at the bottom of the frame, and the moving guide rail is installed on it, and the moving guide rail wheel and the third connecting block are installed on the moving workbench of the material warehouse, and the third chain drive The component is equipped with a third chain and a third motor, the third connection block is connected with the third chain, the third motor is installed on the frame, the library mobile workbench drives the third chain through the third motor, and the third chain drives the third connection The block makes the movable workbench of the warehouse move on the moving guide rail to realize the feeding of raw materials, and the magnetic splitting mechanism is installed on the movable workbench of the warehouse for sheet positioning and sheeting. In particular, the left and right supporting frames are respectively installed on the left and right mounting holes at the bottom of the frame, on which moving guide rails are installed for the movement of the mobile workbench of the material warehouse. The moving guide wheel is installed on the mobile workbench of the material warehouse, which is linked with the chain through the connecting block, and the motor is installed on the frame. The mobile workbench of the material warehouse drives the chain through the motor, and the chain drives the connecting block to drive the mobile workbench of the material warehouse to move on the moving guide rail to realize the feeding of raw materials. A magnetic splitting block is installed on the mobile workbench for sheet positioning and material splitting.

Because the utility model adopts the above-mentioned technical scheme, the unilateral automatic loading and unloading device composed of the single sucker extracting part, the moving clamp feeding part, the moving workbench part, the moving material warehouse part and the hydraulic lifting receiving part, through the single sucker The linkage between the extraction parts, the moving clamp feeding parts, the moving table parts and the moving material warehouse parts realizes the purpose of automatic feeding; through the cylinder splitting parts and thickness measuring parts, the purpose of sheet material splitting and thickness measurement is realized; The purpose of positioning the sheet is realized by positioning the suction cup; the purpose of automatic unloading and automatic stacking is realized through the linkage between the moving clamp feeding part, the moving worktable part and the hydraulic lifting receiving part. At the same time, it has the technical effects of simple structure, convenient use, space saving, labor intensity reduction and product production efficiency improvement.

Among them, the left and right moving guide rails of the mobile working brush table are directly installed on the frame, and adjusted to keep parallel. The left moving guide rail of the mobile working brush table is directly connected with the slider, and the right moving guide rail uses a cam bearing to adjust the level of the mobile worktable and guide it. The motor of the mobile workbench is installed on the frame, and the chain link block is installed on the mobile workbench to link with the chain, and the motor drives the chain to drive the link block, so that it moves back and forth on the guide rail for conveying a single sheet.

Wherein, the vacuum suction cup is installed on the square frame of the suction cup, and the vacuum generator is used to generate vacuum for sucking the sheet. The suction cup square frame is connected to the motor through chains, sprockets and transmission shafts. The main transmission shaft is a keyed sprocket, and the auxiliary rotating shaft is an idler wheel and transmission sprocket to realize four chains with the same top and bottom. It is used to realize a motor to drive the suction cup. The rise and fall of the square frame.

Among them, the splitting square is connected with the suction cup square frame through the bearing, and the splitting cylinder is installed on the suction cup square frame, and is connected with the splitting square frame through the shaft joint bearing, and the left and right swing of the splitting square is realized through the expansion and contraction of the cylinder, driving the splitting side. The suction cup swings left and right to realize the separation of the sheet.

Among them, the thickness measuring bracket is installed on the suction cup square frame, and the thickness measuring cylinder is installed on the thickness measuring bracket. The thickness measuring cylinder is connected to the thickness measuring element Heijingang through the connecting block, guided by the guide rod and the guide bearing, and the expansion and contraction of the cylinder realizes the plate Material thickness measurement.

Wherein, the stopper cylinder is installed on the frame, and when the stopper cylinder is stretched out, the processed sheet is blocked, and the processed sheet falls on the hydraulic lifting platform by moving the brush workbench. When the material is piled up until the material sensor switch is on, the hydraulic lifting table will automatically lower for a certain distance and continue to collect materials until it reaches the upper limit of material collection to realize automatic material discharge.

The specific work of the utility model is as follows: A. Place the sheet material to be processed on the mobile workbench of the material warehouse, and the mobile workbench of the material warehouse automatically moves to the lower part of the pick-up position of the single sucker extraction part, and the vacuum is driven by the first chain transmission part The suction cup part descends to absorb the sheet, and the sheet is divided by the cylinder splitting part and the magnetic splitting mechanism. The thickness measuring part measures the thickness of the sheet. After the thickness measurement, the vacuum sucker sucks up the single sheet and moves the working brush The table moves to the bottom of the sheet material, the vacuum suction cup part places the sheet material on the mobile working brush table, the moving work brush table moves the sheet material to the bottom of the moving clamp feeding part, the mounting bracket drives the moving clamp down, and the moving clamp After the sheet is clamped, the sheet is driven up and sent to a sheet metal processing machine such as a CNC turret punch press or a laser cutting machine for processing, and the positioning suction cup is used to position the sheet.

B. After the positioning of the sheet is completed, the mobile clamp retreats to the waiting position for the material.

C. After the processing is completed, the mobile clamp will output the processed sheet from the same side of the feeding, place the sheet on the mobile working brush table, and move the working brush table to the bottom of the vacuum suction cup part, and the vacuum suction cup part will absorb The sheet metal and the mobile working brush table return to their original positions, and the vacuum suction cup parts drive the sheet material down and place the sheet material on the hydraulic lifting platform.

When the material is piled up until the material sensor switch is on, the hydraulic lifting table will automatically lower for a certain distance and continue to collect materials until it reaches the upper limit of material collection to realize automatic material discharge.

The beneficial effects of the utility model are:

1. Realize automatic feeding, automatic positioning, automatic unloading and automatic stacking of products, and cooperate with CNC turret punching machines, CNC laser machines and other sheet metal processing machines to perfectly realize the fully automatic production of products and increase the working efficiency of machinery;

2. Realize the function of loading and unloading on one side, that is, on the same side, saving a lot of space for mechanical placement, and improving the utilization rate of the site;

3. The structure design of this device is ingenious, strong in general purpose, can adapt to various sheet metal processing machines, and is easy to operate, which greatly reduces the cost.

Description of drawings

The utility model will be described in further detail below in conjunction with the embodiments in the accompanying drawings, but it does not constitute any limitation to the utility model.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic view of the frame structure of the present utility model;

Fig. 3 is a schematic diagram of the facade structure of a single suction cup extracting part of the present invention;

Fig. 4 is a structural schematic diagram of a top view of a single sucker extraction part of the present invention;

Fig. 5 is a structural schematic diagram of the moving clamp feeding part of the present invention;

Fig. 6 is a structural schematic diagram of the mobile workbench parts of the present invention;

Fig. 7 is a structural schematic diagram of the mobile warehouse components of the present invention;

Fig. 8 is a structural schematic diagram of the hydraulic lifting and receiving part of the utility model.

detailed description

As shown in Figures 1 to 8, a unilateral automatic loading and unloading device of the present invention includes a frame 1, wherein: along the upper part of the frame 1, a single suction cup extraction part 2 that can be lifted and picked up is provided, and the middle part has a Horizontally movable mobile workbench part 4 and the lower part are provided with horizontally movable movable material warehouse part 5, and the movable workbench part 4 and the movable material warehouse part 5 can move horizontally relative to the single sucker extraction part 2, and the frame 1 The side is provided with the moving tong feeding part 3 that is horizontally opposite to the moving table part 4 .

The frame 1 is provided with a suction cup extraction device installation surface 11, a mobile clamp feeding part installation surface 12, a mobile workbench moving guide rail installation surface 13 and a mobile material warehouse support installation surface 14, which are respectively used to install a single suction cup extraction part 2, a mobile Clamp feeding part 3, moving table part 4 and moving material warehouse part 5.

The single suction cup extraction part 2 comprises a vacuum suction cup part 21, a first square frame 22, a cylinder splitting part 23, a thickness measuring part 24 and a first chain transmission part 25, and the vacuum suction cup part 21 is vertically arranged on the first side frame 22 The lower part, the first square frame 22 can be lifted and positioned on the frame 1 through the cylinder splitting part 23 and the first chain transmission part 25, and the vacuum suction cup part 21 can move the first square frame 22 horizontally through the cylinder splitting part 23 Separate sheets.

The moving clamp feeding part 3 includes a second square frame 31, a mounting bracket 32, a positioning suction cup 33 and a moving clamp 34. The second square frame 31 is positioned on the frame 1, and the mounting bracket 32 can be lifted and positioned on the second side. On the frame 31 , the mobile clamp 34 can be positioned horizontally on the mounting bracket 32 .

The mobile worktable part 4 comprises a mobile work brush station 41, a left and right mobile guide rail 42 and a second chain transmission part 43, and the left and right mobile guide rail 42 is horizontally arranged on the frame 1, and the mobile work brush station 41 is positioned on the left and right mobile guide rail 42 , the second chain transmission part 43 is connected to the mobile working brush table 41 and can move horizontally.

The mobile warehouse part 5 includes a left and right support frame 51, a material warehouse mobile workbench 52, a magnetic force splitting mechanism 53, a third chain transmission part 54 and a mobile guide rail 55, and the material warehouse mobile workbench 52 is positioned on the frame by the left and right support frame 51. 1, the third chain transmission part 54 is connected to the warehouse mobile workbench 52 and can move horizontally on the mobile guide rail 55.

A hydraulic lifting receiving part 6 is provided under the single suction cup extracting part 2, and the hydraulic lifting receiving part 6 includes a liftable hydraulic lifting platform 61, and a blanking sensor switch is provided beside the hydraulic lifting platform 61.

Vacuum sucker part 21 is installed on the first square frame 22, and cylinder splitting part 23 is provided with splitting square pass 231, bearing 232, splitting cylinder 233, and thickness measuring part 24 is provided with thickness measuring bracket 241, thickness measuring cylinder 242, the second A connection block 243, a thickness measuring element black diamond 244, a guide rod 245, the first chain transmission part 25 is provided with a first chain 251, a sprocket wheel 252, a transmission shaft 253, a first motor 254, and the first square frame 22 passes through the first A chain 251, a sprocket wheel 252 and a power transmission shaft 253 are connected with the first motor 254 to drive the first square frame 22 to lift; Installed on the first square frame 22, the splitting cylinder 233 is connected with the splitting square 231 through the shaft joint bearing, and the expansion and contraction of the splitting cylinder 233 drives the suction cup on the splitting square 231 to swing left and right to realize the splitting of the sheet; the thickness measuring cylinder 242 Installed on the thickness measuring bracket 241 and connected with the thickness measuring element Heijingang 244 through the first connecting block 243, the thickness measurement of the plate is realized through the guidance of the guide rod 245 and the guide bearing, and the expansion and contraction of the cylinder.

Mobile work brush table 41 and left and right moving guide rail 42 are installed on the frame 1, and adjust and keep parallel, left and right moving guide rail 42 is provided with left moving guide rail 421, slide block 422, right moving guide rail 423, cam bearing 424, the second motor 425, the second connecting block 426 and the second chain 427, the left moving guide rail 421 is connected with the mobile working brush table 41 through the slide block 422, the right moving guide rail 423 adjusts the level of the moving working brush table 41 through the cam bearing 424 and guides, The second motor 425 is installed on the frame 1, and the mobile work brush table 41 is connected with the second chain 427 by the second connection block 426, and the second motor 425 drives the second chain 427 to make the mobile work brush table 41 move on the guide rail , Convey the sheet.

The left and right supporting frame 51 is connected with the left and right mounting holes of the bottom of the frame 1, on which a moving guide rail 55 is installed, and a moving guide rail wheel 521 and a third connecting block 522 are installed on the material warehouse mobile workbench 52, and the third chain transmission part 54 is installed with The 3rd chain 541 and the 3rd motor 542, the 3rd connecting piece 522 is connected with the 3rd chain 541, the 3rd motor 542 is installed on the frame 1, and the storehouse mobile workbench 52 drives the 3rd chain 541, the 3rd chain 541 by the 3rd motor 542. The three chains 541 drive the third connecting block 522 to move the material warehouse mobile workbench 52 on the moving guide rail 55 to realize the feeding of raw materials. The magnetic force splitting mechanism 53 is installed on the material warehouse mobile workbench 52 for sheet material positioning and Separate sheets.

The specific work of the utility model is as follows, A. Place the sheet material to be processed on the mobile workbench 52 of the material warehouse, and the mobile workbench 52 of the material warehouse automatically moves to the bottom of the pick-up position of the single sucker extraction part 2, and is driven by the first chain Part 25 drives the vacuum chuck part 21 to descend to absorb the sheet material, and the sheet material is separated by the cylinder splitting part 23 and the magnetic force splitting mechanism 53, and the thickness measuring part 24 measures the thickness of the sheet material, and the vacuum sucker part 21 sucks the sheet The sheet material rises, the moving working brush table 41 moves to the bottom of the sheet material, the vacuum suction cup part 21 places the sheet material on the moving working brush table 41, and the moving working brush table 41 moves the sheet material to the moving clamp feeding part 3, the installation bracket 32 drives the movable clamp 34 to descend, and after the movable clamp 34 clamps the sheet, it drives the sheet to rise and sends the sheet to a sheet metal processing machine such as a CNC turret punch press or a laser cutting machine for processing , the positioning suction cup 33 is positioned to the sheet material.

B. After the sheet material positioning is completed, the mobile clamp 34 retreats to the waiting position for material waiting.

C. After the processing is completed, the movable tongs 34 will output the processed sheet from the same side of the feeding, place the sheet on the mobile working brush table 41, and the mobile working brush table 41 will move to the bottom of the vacuum suction cup part 21, The vacuum sucker part 21 absorbs the sheet material, and the moving working brush table 41 returns to its original position. The vacuum sucker part 21 drives the sheet material to descend and put the sheet material on the hydraulic lifting platform 61 .

When the blanking material is piled up to the time when the material blanking sensor switch is on, the hydraulic lifting platform 61 is automatically lowered for a certain distance, and continues to receive material until it falls to the upper limit of material receiving, so as to realize automatic material unloading.

In summary, the utility model has been made into actual samples according to the instructions and illustrations, and has been tested for many times. From the effect of the test, it can be proved that the utility model can achieve its expected purpose and has practical value. There is no doubt about it. The above-mentioned embodiments are only used to illustrate the utility model for convenience, and are not intended to limit the utility model in any form. Anyone with ordinary knowledge in the technical field, if not departing from the scope of the technical characteristics of the utility model , Equivalent embodiments made with partial changes or modifications using the technical content disclosed in the utility model, and without departing from the technical features of the utility model, all still fall within the scope of the utility model's technical features.

Claims (10)

1. A unilateral automatic loading and unloading device, comprising a frame (1), characterized in that: along the upper part of the frame (1), there is a single sucker extracting part (2) that can be lifted and picked up, and the middle part has a horizontal The mobile workbench part (4) and the lower part are provided with a horizontally movable movable material storage part (5), and the mobile workbench part (4) and the movable material storage part (5) can extract the part (2 ) for horizontal movement, and the side of the frame (1) is provided with a moving clamp feeding part (3) horizontally opposite to the moving table part (4). 2. A kind of unilateral automatic loading and unloading device according to claim 1, characterized in that: the frame (1) is provided with a suction cup extraction device mounting surface (11), a moving clamp feeding part mounting surface (12), a mobile work The table moving guide rail installation surface (13) and the mobile material warehouse support installation surface (14) are respectively used to install the single sucker extraction part (2), the mobile clamp feeding part (3), the mobile worktable part (4) and the mobile Storage parts (5). 3. A unilateral automatic loading and unloading device according to claim 1, characterized in that: the single sucker extracting part (2) includes a vacuum sucker part (21), a first side frame (22), and a cylinder splitting part (23), the thickness measuring part (24) and the first chain transmission part (25), the vacuum suction cup part (21) is vertically arranged on the bottom of the first square frame (22), and the first side frame (22) passes through the cylinder The splitting part (23) and the first chain transmission part (25) can be lifted and positioned on the frame (1), and the vacuum suction cup part (21) can move the first side through the frame (22) horizontally through the cylinder splitting part (23). ) split. 4. A unilateral automatic loading and unloading device according to claim 1, characterized in that: the moving clamp feeding part (3) includes a second square frame (31), a mounting bracket (32), and a positioning suction cup (33) And mobile clamp (34), the second square through frame (31) is positioned on the frame (1), and mounting bracket (32) can lift and be positioned on the second side through frame (31), and mobile clamp (34) Can be positioned horizontally on the mounting bracket (32). 5. A unilateral automatic loading and unloading device according to claim 1, characterized in that: the mobile workbench part (4) includes a mobile work brush table (41), a left and right moving guide rail (42) and a second chain transmission part (43), the left and right moving guide rails (42) are horizontally arranged on the frame (1), the mobile working brush table (41) is positioned on the left and right moving guide rails (42), and the second chain transmission part (43) is connected to the moving working brush Brush platform (41) can move horizontally. 6. A kind of unilateral automatic loading and unloading device according to claim 1, characterized in that: the mobile material warehouse parts (5) include left and right support frames (51), material warehouse mobile workbench (52), magnetic force splitting mechanism ( 53), the third chain transmission part (54) and the mobile guide rail (55), the warehouse mobile workbench (52) is positioned on the frame (1) by the mobile guide rail (55) and the left and right support frames (51), the third The chain transmission part (54) is connected to the mobile workbench (52) of the material warehouse and can move horizontally on the mobile guide rail (55), and the magnetic force splitting mechanism (53) is arranged on the left and right support frames horizontally opposite to the mobile workbench (52) of the material warehouse (51) on the inside edge. 7. A kind of unilateral automatic loading and unloading device according to claim 1, characterized in that, the single sucker extraction part (2) is provided with a hydraulic lifting receiving part (6), and the hydraulic lifting receiving part (6) includes Liftable hydraulic lifting platform (61), the side of hydraulic lifting platform (61) is provided with blanking induction switch. 8. A unilateral automatic loading and unloading device according to claim 3, characterized in that: the vacuum suction cup part (21) is installed on the first square frame (22), and the cylinder split part (23) is provided with a split side pass (231), bearing (232), splitting cylinder (233), thickness measuring part (24) is provided with thickness measuring bracket (241), thickness measuring cylinder (242), the first connection block (243), thickness measuring element black King Kong (244), guide rod (245), the first chain transmission part (25) is provided with the first chain (251), sprocket wheel (252), power transmission shaft (253), the first motor (254), the first party The overall frame (22) is connected with the first motor (254) through the first chain (251), sprocket (252) and drive shaft (253) to drive the first side of the overall frame (22) up and down; (232) is connected with the first square frame (22), and the splitting cylinder (233) and the thickness measuring support (241) are installed on the first side frame (22), and the splitting cylinder (233) passes through the shaft joint bearing and The splitting square pass (231) is connected, and the expansion and contraction of the splitting cylinder (233) drives the suction cup on the splitting square pass (231) to swing from side to side; the thickness measuring cylinder (242) is installed on the thickness measuring support (241) through the first connecting block (243) Connect the thickness measuring element Black King Kong (244). 9. A unilateral automatic loading and unloading device according to claim 5, characterized in that: the mobile working brush table (41) and the left and right moving guide rails (42) are installed on the frame (1), and adjusted to keep parallel, Left and right moving guide rail (42) is provided with left moving guide rail (421), slide block (422), right moving guide rail (423), cam bearing (424), second motor (425), second connecting block (426) and the first Two chains (427), the left moving guide rail (421) is connected with the mobile working brush table (41) by the slide block (422), and the right moving guide rail (423) adjusts the mobile working brush table (41) through the cam bearing (424) level and guide, the second motor (425) is installed on the frame (1), and the mobile working brush table (41) is connected with the second chain (427) through the second connecting block (426), and the second motor (425 ) drives the second chain (427) to make the mobile working brush table (41) move on the guide rail. 10. A unilateral automatic loading and unloading device according to claim 6, characterized in that: the left and right support frames (51) are connected to the left and right mounting holes at the bottom of the frame (1), on which a moving guide rail (55) is installed, and the material Mobile guide rail wheels (521) and the third connecting block (522) are installed on the warehouse mobile workbench (52), and the third chain transmission part (54) is equipped with the third chain (541) and the third motor (542). Three connecting blocks (522) are connected with the third chain (541), the third motor (542) is installed on the frame (1), and the mobile workbench (52) of the material warehouse drives the third chain (542) by the third motor (542). 541), the third chain (541) drives the third connecting block (522) to make the material warehouse mobile workbench (52) move on the mobile guide rail (55), and the magnetic force splitting mechanism (53) is installed on the material warehouse mobile workbench ( 52) on.