Auxiliary device convenient to operate and used for precise sheet metal machining

Abstract

The auxiliary device convenient to operate and used for precise sheet metal machining comprises a feeding and discharging component and a positioning swing adjusting mechanism, a packaging assembly for bolt assembly is arranged on the edge side of the upper portion of the feeding and discharging component, and a feeding and discharging mechanism for bolt assembly is arranged on the top side of the feeding and discharging component. And the inner side of the feeding and discharging mechanism is provided with a lifting rotating body assembly which is sleeved by a bolt. According to the device, products can be automatically arranged on the positioning swing adjusting mechanism under the mutual cooperation of the feeding and discharging component, the packaging assembly and the feeding and discharging mechanism, and the products can be adjusted to the proper height orientation through the lifting rotating body assembly; through the joint cooperation of a swing gear, a sliding insertion strip, a rack, a hydraulic cylinder, a swing base, a slotting base cabin, a lead screw set, a carrying plate, an end frame, a pneumatic telescopic arm, an inner lap joint piece and a flexible clamping strip, a product can be effectively and adaptively adjusted according to the specific structure to be machined, so that the machining quality of equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of precision sheet metal processing, in particular to an auxiliary device for precision sheet metal processing which is easy to operate. Background Art

[0002] Precision sheet metal is a process that uses thin sheet metal materials to process them into precision components and parts on high-precision mechanical equipment. Common precision sheet metal processing methods include shearing, bending, stamping, stretching and other methods. Precision sheet metal can be applied to many fields, such as electronics, machinery, aerospace, building decoration, etc. High precision: Precision sheet metal processing requires high precision, and the processing accuracy is generally within 0.1 mm. High efficiency: Precision sheet metal processing is usually processed by CNC machine tools. This processing method has high efficiency and high automation. Diverse materials: Precision sheet metal processing can use thin sheet metal of different materials for processing, such as steel, aluminum, copper, etc. Complex components: Precision sheet metal processing can process various complex shapes of components, such as round, oval, triangle, etc. Precision sheet metal is widely used in electronics, machinery, medical equipment, automobiles, aerospace, building decoration and other fields. In the electronics industry, precision sheet metal is often used to produce the shells and internal components of digital products such as mobile phones and computers; in the machinery industry, precision sheet metal is used to produce various parts and components; in the medical device industry, precision sheet metal is used to manufacture various life medical devices and auxiliary equipment.

[0003] When the existing auxiliary device for precision sheet metal processing is in use, such as application number CN202310565763.X discloses an auxiliary device for precision sheet metal processing that is easy to operate, which relates to the technical field of precision sheet metal processing, including a base, an angle adjustment mechanism, a position adjustment mechanism and a clamping device, an angle adjustment mechanism is provided above the base, a mounting plate is provided above the angle adjustment mechanism, a position adjustment mechanism is provided above the mounting plate, a first clamping workbench and a second clamping workbench are provided above the position adjustment mechanism, a clamping device is provided on both the first clamping workbench and the second clamping workbench, and the clamping device includes a limit plate and a movable clamping mechanism ; By configuring the clamping device to consist of a limit plate and a movable clamping mechanism, it is possible to clamp sheet metal workpieces with non-flat shapes. The first linear motion component drives the base to move toward the side of the limit plate. The first clamping arm component, the second clamping arm component and the third clamping arm component can adapt to the surface shape of the sheet metal workpiece and stably clamp the sheet metal workpiece, thereby improving the processing adaptability of the sheet metal workpiece; however, in the above technology, only rotation can be performed on the axial line, which is not convenient for processing operations on molded products with more complex structures. For this reason, we propose an auxiliary device for precision sheet metal processing that is easy to operate to solve the above problems. Summary of the invention

[0004] In view of the above problems, the present invention proposes an auxiliary device for precision sheet metal processing which is easy to operate. The auxiliary device for precision sheet metal processing which is easy to operate mainly utilizes the mutual cooperation of material input and output parts, packaging components, and loading and unloading mechanisms to enable the product to be automatically set on the positioning swing adjustment mechanism, and can be adjusted to a suitable height orientation through the lifting and rotating assembly. Through the cooperation of swing gears, sliding inserts, racks, hydraulic cylinders, swing bases, slotted base cabins, screw rod groups, mounting plates, end frames, pneumatic telescopic arms, inner panels and flexible clamps, the product can be effectively and adaptively adjusted according to the specific structure of the processing to improve the processing quality of the equipment.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An auxiliary device for precision sheet metal processing which is easy to operate, comprises a material inlet and outlet component and a positioning swing adjustment mechanism, wherein a packaging component assembled with bolts is arranged on the upper side of the material inlet and outlet component, a loading and unloading mechanism assembled with bolts is arranged on the top side of the material inlet and outlet component, and a lifting and rotating body component assembled with bolts is arranged on the inner side of the loading and unloading mechanism, and a positioning swing adjustment mechanism is arranged on the top output end of the lifting and rotating body component.

[0007] As a further technical solution, the material input and output components include a gasket, a cabinet, a side panel, a bracket, a locking block, a side frame, an output motor, a driving roller and a conveying strip. A cabinet is arranged on the top side of the gasket, and a side panel assembled with bolts is arranged on the side of the cabinet. A bracket assembled with bolts is arranged on the side of the side panel, and a locking block is arranged above the bracket.

[0008] As a further technical solution, the locking block is locked and connected to a side frame, and an output motor is arranged on the outer side of one end of the side frame, a driving roller is arranged at the output end of the output motor, and a conveying bar connected by a wrapping connection is arranged on the outer side of the driving roller.

[0009] As a further technical solution, the packaging assembly includes a bolt side seat, a side shell, a top plate, a camera, a mounting base, a lifting frame, a hydraulic cylinder and an opening and closing plate. The bolt side seat is bolted to the top of the side of the cabinet, a side shell is arranged above the bolt side seat, and a top plate is arranged on the top side of the side shell, a camera is arranged on the inner bottom side of the top plate, a mounting base assembled with bolts is arranged on the top side of the side shell, a lifting frame assembled with bolts is arranged above the four sides of the side shell, and a hydraulic cylinder is arranged on the inner side above the lifting frame, and an opening and closing plate is arranged at the output end of the hydraulic cylinder.

[0010] As a further technical solution, the loading and unloading mechanism includes a bolt base, an isolation frame, a groove plate, a robot arm base, a power arm and a clamp. The bolt base is bolted to the top side of the cabinet, an isolation frame is arranged above the bolt base, and a groove plate is arranged on the top side of the isolation frame, a robot arm base is arranged above the outer end of the groove plate, and a power arm is arranged at one end of the robot arm base, and a clamp is arranged at one end of the power arm.

[0011] As a further technical solution, the lifting and swivel assembly includes a spline sleeve, a through sleeve, a driven gear, a driving gear, a lifting rod, a lifting cylinder and a rotating shaft seat. The spline sleeve is sleeved and connected to the inner side of the middle part of the groove plate. A through sleeve is provided below the spline sleeve, and a driven gear is provided below the through sleeve. A meshing driving gear is provided on one side of the driven gear. A lifting rod is provided above the spline sleeve, and output ends connected to the lifting cylinder are provided below both ends of the lifting rod, and a rotating shaft seat is provided on the top side of the lifting rod.

[0012] As a further technical solution, the positioning swing amplitude adjustment mechanism includes a rotating groove plate, a slide bar, a lower articulated base, an upper articulated base, a swing gear, a sliding strip, a rack, a hydraulic cylinder, a swing base, a slotted base cabin, a screw group, a mounting plate, an end frame, a pneumatic telescopic arm, an inner flap and a flexible clamping strip. The rotating groove plate is arranged on the top side of the rotating shaft seat, and a slide bar is arranged on the inner side of the rotating groove plate. The slide bar is slidably connected to the lower articulated base, and the lower articulated base is hingedly connected to the upper articulated base.

[0013] As a further technical solution, swing gears are provided at both ends of the upper articulated base, and sliding strips are provided on the outer ends of the swing gears. The swing gears are meshed and connected with a rack, and an output end connected to a hydraulic cylinder is provided below the rack, and a swing base is provided above the upper articulated base.

[0014] As a further technical solution, a slotted base cabin assembled with bolts is arranged above the swing base, and a screw group threadedly connected to a mounting plate is arranged at the output end of the slotted base cabin, end frames are arranged at both ends of the mounting plate, and a pneumatic telescopic arm is arranged on the top side of the end frame, an inner lap piece is arranged at the output end of the pneumatic telescopic arm, and flexible clamping strips with hinge transmission are arranged at both ends of the inner lap piece.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The device of the invention mainly utilizes the mutual cooperation of the feeding and discharging parts, the packaging components, and the loading and unloading mechanisms to enable the product to be automatically set on the positioning swing adjustment mechanism, and can be adjusted to a suitable height orientation through the lifting and rotating assembly. Through the cooperation of the swing gear, sliding insert, rack, hydraulic cylinder, swing base, slotted base cabin, screw rod group, mounting plate, end frame, pneumatic telescopic arm, inner plate and flexible clamp strip, the product can be effectively and adaptively adjusted according to the specific structure of the processing to improve the processing quality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an auxiliary device for precision sheet metal processing that is easy to operate;

[0018] Figure 2 It is a schematic diagram of the structure of the present invention from a side view;

[0019] Figure 3 It is a structural schematic diagram of the feeding and discharging components in the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the packaging component in the present invention;

[0021] Figure 5 It is a structural schematic diagram of the loading and unloading mechanism in the present invention;

[0022] Figure 6 It is a structural schematic diagram of the positioning swing amplitude adjustment mechanism in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure of the inner sheet and the flexible clamping strip in the present invention.

[0024] In the figure: 1. Inlet and outlet parts; 101. Gasket; 102. Cabinet; 103. Side plate; 104. Bracket; 105. Clamping block; 106. Side frame; 107. Output motor; 108. Driving roller; 109. Conveyor strip; 2. Packaging assembly; 201. Bolt side seat; 202. Side shell; 203. Top plate; 204. Camera; 205. Carrying base; 206. Lifting frame; 207. Hydraulic cylinder; 208. Opening and closing plate; 3. Loading and unloading mechanism; 301. Bolt base plate; 302. Isolation frame; 303. Grooved plate; 304. Robot arm base; 305. Power arm; 306. Clamping claw; 4. Lifting and rotating assembly ; 401, spline sleeve; 402, through-sleeve disc; 403, driven gear; 404, driving gear; 405, lifting rod; 406, lifting cylinder; 407, rotating shaft seat; 5, positioning swing adjustment mechanism; 501, rotating slot plate; 502, slide bar; 503, lower hinged base; 504, upper hinged base; 505, swing gear; 506, sliding insert; 507, rack; 508, hydraulic cylinder; 509, swing base; 5010, slotted base cabin; 5011, screw rod group; 5012, mounting plate; 5013, end frame; 5014, pneumatic telescopic arm; 5015, inner plate; 5016, flexible clamping strip. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] 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.

[0028] See also Figure 1-7 In an embodiment of the present invention, an auxiliary device for precision sheet metal processing that is easy to operate includes an inlet and outlet component 1 and a positioning swing adjustment mechanism 5. A packaging component 2 assembled with bolts is arranged on the upper side of the inlet and outlet component 1, and a loading and unloading mechanism 3 assembled with bolts is arranged on the top side of the inlet and outlet component 1. A lifting and rotating body component 4 assembled with bolts is arranged on the inner side of the loading and unloading mechanism 3, and a positioning swing adjustment mechanism 5 is arranged on the top output end of the lifting and rotating body component 4.

[0029] The material input and output components 1 include a gasket 101, a cabinet 102, a side panel 103, a bracket 104, a locking block 105, a side frame 106, an output motor 107, a driving roller 108 and a conveying strip 109. The cabinet 102 is arranged on the top side of the gasket 101, and the side panel 103 assembled with bolts is arranged on the side of the cabinet 102, and the bracket 104 assembled with bolts is arranged on the side of the side panel 103, and the locking block 105 is arranged above the bracket 104.

[0030] In the embodiment of the present invention, when in use, the device is placed at the processing site through the gasket 101, and the cabinet 102 is effectively supported by the support. After support, the edge of the bracket 104 is effectively assembled and spliced ​​with the packaging component 2 and the input and output component 1 through the side plate 103.

[0031] The engaging block 105 is engaged with the side frame 106 , and an output motor 107 is arranged outside one end of the side frame 106 , a driving roller 108 is arranged at the output end of the output motor 107 , and a conveying strip 109 connected thereto is arranged on the outer side of the driving roller 108 .

[0032] In an embodiment of the present invention, when material loading and unloading is required, the output motor 107 on the side frame 106 is used to output power to drive the output end to operate. After the output motor 107 outputs power, the driving roller 108 can be operated. After the driving roller 108 is operated, the conveying bar 109 is operated to run the product.

[0033] The packaging assembly 2 includes a bolt side seat 201, a side shell 202, a top plate 203, a camera 204, a mounting base 205, a lifting frame 206, a hydraulic cylinder 207 and an opening and closing plate 208. The bolt side seat 201 is bolted to the top of the side of the cabinet 102. A side shell 202 is arranged above the bolt side seat 201, and a top plate 203 is arranged on the top side of the side shell 202. The camera 204 is arranged on the inner bottom side of the top plate 203. A mounting base 205 assembled with bolts is arranged on the top side of the side shell 202. A lifting frame 206 assembled with bolts is arranged above the four sides of the side shell 202, and a hydraulic cylinder 207 is arranged on the upper inner side of the lifting frame 206. An opening and closing plate 208 is arranged at the output end of the hydraulic cylinder 207.

[0034] In an embodiment of the present invention, when processing is required, the camera 204 on the top plate 203 is used to shoot the environment. After shooting, the hydraulic cylinder 207 on the lifting frame 206 is used to output power to drive the output end to operate. When the hydraulic cylinder 207 outputs power and operates in a telescopic manner, the opening and closing plate 208 is opened. Since the side shell 202 is installed, an effective protective effect is achieved.

[0035] The loading and unloading mechanism 3 includes a bolt base 301, an isolation frame 302, a groove plate 303, a robot arm base 304, a power arm 305 and a clamp 306. The bolt base 301 is bolted to the top side of the cabinet 102. An isolation frame 302 is arranged above the bolt base 301, and a groove plate 303 is arranged on the top side of the isolation frame 302. A robot arm base 304 is arranged above the outer end of the groove plate 303, and a power arm 305 is arranged at one end of the robot arm base 304, and a clamp 306 is arranged at one end of the power arm 305.

[0036] In an embodiment of the present invention, after the packaging component 2 opens the opening and closing plate 208, the mechanical arm base 304 above one end of the grooved plate 303 is used to output power to drive the output end to operate, so that the power arm 305 is hingedly driven to enable the clamping claw 306 to clamp the product on the conveying bar 109, and then place it on the positioning swing adjustment mechanism 5.

[0037] The lifting and rotating assembly 4 includes a spline sleeve 401, a through sleeve 402, a driven gear 403, a driving gear 404, a lifting rod 405, a lifting cylinder 406 and a rotating shaft seat 407. The spline sleeve 401 is sleeved and connected to the inner side of the middle part of the groove plate 303. A through sleeve 402 is provided below the spline sleeve 401, and a driven gear 403 is provided below the through sleeve 402. A meshing driving gear 404 is provided on one side of the driven gear 403. A lifting rod 405 is provided above the spline sleeve 401, and output ends connected to the lifting cylinder 406 are provided below both ends of the lifting rod 405. A rotating shaft seat 407 is provided on the top side of the lifting rod 405.

[0038] In an embodiment of the present invention, when it is necessary to adjust the product, the lifting cylinder 406 is used to output power to drive the output end to operate, so that after the lifting cylinder 406 outputs power, the lifting rod 405 runs to a suitable height. After running to a suitable height, the spline sleeve 401 and the output end of the lifting rod 405 are operated by the meshing transmission of the driven gear 403 and the driving gear 404, so that the rotating shaft seat 407 drives the positioning swing adjustment mechanism 5 to rotate.

[0039] The positioning swing amplitude adjustment mechanism 5 includes a rotating slot plate 501, a slide bar 502, a lower hinged base 503, an upper hinged base 504, a swing gear 505, a sliding strip 506, a rack 507, a hydraulic cylinder 508, a swing base 509, a slotted base cabin 5010, a screw group 5011, a mounting plate 5012, an end frame 5013, a pneumatic telescopic arm 5014, an inner flap 5015 and a flexible clamping strip 5016. The rotating slot plate 501 is arranged on the top side of the rotating shaft seat 407, and a slide bar 502 is arranged on the inner side of the rotating slot plate 501. The slide bar 502 is slidably connected to the lower hinged base 503, and the lower hinged base 503 is hingedly connected to the upper hinged base 504.

[0040] In the embodiment of the present invention, when the swing gear 505 and the sliding insert 506 are in operation, the hinges of the sliding bar 502, the lower hinge base 503 and the upper hinge base 504 are stretched, and the swing base 509 is swung and adjusted to a suitable angle position.

[0041] Swing gears 505 are provided at both ends of the upper hinged base 504, and sliding strips 506 are provided on the outer ends of the swing gears 505. The swing gears 505 are meshedly connected with a rack 507, and an output end connected to a hydraulic cylinder 508 is provided below the rack 507. A swing base 509 is provided above the upper hinged base 504.

[0042] In the embodiment of the present invention, when an angle swing is required, the output end of the hydraulic cylinder 508 is used to output power to drive the output end to extend and retract. When the output end of the hydraulic cylinder 508 is extended and retracted, the rack 507 can be extended and retracted. After the rack 507 is extended and retracted, the swing gear 505 and the sliding strip 506 are engaged and driven.

[0043] A slotted base cabin 5010 assembled with bolts is arranged above the swing base 509, and a screw rod group 5011 threadedly connected to a mounting plate 5012 is arranged at the output end of the slotted base cabin 5010, end frames 5013 are arranged at both ends of the mounting plate 5012, and a pneumatic telescopic arm 5014 is arranged on the top side of the end frame 5013, an inner lap piece 5015 is arranged at the output end of the pneumatic telescopic arm 5014, and flexible clamping strips 5016 with hinge transmission are arranged at both ends of the inner lap piece 5015.

[0044] In the embodiment of the present invention, after the swing base 509 is adjusted to a suitable angle position, the output end on the slotted base cabin 5010 is operated, and the screw rod group 5011 is operated to drive the mounting plate 5012 to a suitable position, and the product is clamped by the cooperation of the pneumatic telescopic arm 5014, the inner piece 5015, and the flexible clamp 5016. After clamping, it can effectively achieve adaptive adjustment according to the processing angle direction suitable for the product, thereby accurately processing the edge product.

[0045] The working principle of the present invention is: when in use, the equipment is placed at the processing site through the gasket 101, and the cabinet 102 is effectively supported by the support. After the support, the edge of the bracket 104 is effectively assembled and spliced ​​with the feeding and discharging component 1 through the side plate 103. When feeding and discharging are required, the output motor 107 on the side frame 106 is used to output power to drive the output end to operate. After the output motor 107 outputs power, the driving roller 108 can be operated. After the driving roller 108 is operated, the conveying bar 109 is operated to operate the product. When processing is required, the camera 204 on the top plate 203 is used to take pictures of the environment. After shooting, the hydraulic cylinder 207 on the lifting frame 206 is used to output power to drive the output end to operate. When the hydraulic cylinder 207 outputs power to extend and retract, the opening and closing plate 208 is opened. Since the side shell 202 is installed to achieve an effective protection effect, after the packaging component 2 opens the opening and closing plate 208, the mechanical arm base 304 above one end of the groove plate 303 is used to output power to drive the output end to operate, so that the power arm 305 is hinged and the clamping claw 306 clamps the product on the conveying strip 109. After clamping, it is placed on the positioning swing adjustment mechanism 5. When the product needs to be adjusted, the lifting cylinder 406 is used to output power to drive the output end to operate. After the lifting cylinder 406 outputs power, the lifting rod 405 moves to a suitable height. After moving to a suitable height, the driven gear 403 and the driving gear 404 are meshed and driven to make the spline sleeve 401 and the output end of the lifting rod 405 run, so that the rotating shaft seat 407 drives the positioning swing amplitude adjustment mechanism 5 to rotate. When it is necessary to swing the angle, the output end of the hydraulic cylinder 508 outputs power to drive the output end to telescopically operate. When the output end of the hydraulic cylinder 508 telescopically operates, the rack 507 can be telescopically operated. When the rack 507 is telescopically operated, the swing gear 505 and the sliding insert 506 are meshed and driven to operate. After the gear 505 and the sliding strip 506 are in operation, the hinges of the sliding strip 502, the lower hinged base 503, and the upper hinged base 504 are stretched, so that the swing base 509 is swung and adjusted to a suitable angle position. When the swing base 509 is adjusted to a suitable angle position, the output end on the slotted base cabin 5010 is operated, and the screw rod group 5011 is operated to drive the mounting plate 5012 to a suitable position. The product is clamped with the cooperation of the pneumatic telescopic arm 5014, the inner piece 5015, and the flexible clamp 5016. After clamping, it can effectively achieve adaptive adjustment according to the processing angle and direction of the product, thereby accurately processing the edge product.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An auxiliary device for precision sheet metal processing which is easy to operate, comprising a material feeding and discharging component (1) and a positioning swing amplitude adjustment mechanism (5), characterized in that: A packaging assembly (2) assembled with bolts is arranged on the upper side of the material inlet and outlet component (1), a loading and unloading mechanism (3) assembled with bolts is arranged on the top side of the material inlet and outlet component (1), and a lifting and rotating body assembly (4) assembled with bolts is arranged on the inner side of the loading and unloading mechanism (3), and a positioning swing adjustment mechanism (5) is arranged on the top output end of the lifting and rotating body assembly (4).

2. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 1, characterized in that: The material inlet and outlet components (1) include a gasket (101), a cabinet (102), a side plate (103), a bracket (104), a locking block (105), a side frame (106), an output motor (107), a driving roller (108) and a conveying strip (109); the cabinet (102) is arranged on the top side of the gasket (101), and the side plate (103) assembled with bolts is arranged on the side of the cabinet (102); the bracket (104) assembled with bolts is arranged on the side of the side plate (103), and the locking block (105) is arranged above the bracket (104).

3. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 2, characterized in that: The engaging block (105) is engaged with a side frame (106), and an output motor (107) is arranged on the outside of one end of the side frame (106), a driving roller (108) is arranged on the output end of the output motor (107), and a conveying strip (109) connected in a wrap-around manner is arranged on the outside of the driving roller (108).

4. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 2, characterized in that: The packaging assembly (2) comprises a bolt side seat (201), a side shell (202), a top plate (203), a camera (204), a mounting base (205), a lifting frame (206), a hydraulic cylinder (207) and an opening and closing plate (208); the bolt side seat (201) is bolted to the upper side of the cabinet (102); a side shell (202) is arranged above the bolt side seat (201); and the top side of the side shell (202) is A top plate (203) is provided, a camera (204) is provided on the inner bottom side of the top plate (203), a mounting base (205) assembled with bolts is provided on the top side of the side shell (202), a lifting frame (206) assembled with bolts is provided above the four sides of the side shell (202), a hydraulic cylinder (207) is provided on the upper inner side of the lifting frame (206), and an opening and closing plate (208) is provided at the output end of the hydraulic cylinder (207).

5. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 2, characterized in that: The loading and unloading mechanism (3) comprises a bolt base (301), an isolation frame (302), a groove plate (303), a mechanical arm base (304), a power arm (305) and a clamp (306); the bolt base (301) is bolted to the top side of the cabinet (102); an isolation frame (302) is arranged above the bolt base (301), and a groove plate (303) is arranged on the top side of the isolation frame (302); a mechanical arm base (304) is arranged above the outer end of the groove plate (303), and a power arm (305) is arranged at one end of the mechanical arm base (304), and a clamp (306) is arranged at one end of the power arm (305).

6. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 5, characterized in that: The lifting and rotating body assembly (4) comprises a spline sleeve (401), a through sleeve (402), a driven gear (403), a driving gear (404), a lifting rod (405), a lifting cylinder (406) and a rotating shaft seat (407); the spline sleeve (401) is sleeve-connected to the inner side of the middle part of the groove plate (303); a through sleeve (402) is arranged below the spline sleeve (401); a driven gear (403) is arranged below the through sleeve (402); a driving gear (404) is arranged on one side of the driven gear (403) in meshing connection; a lifting rod (405) is arranged above the spline sleeve (401); and output ends connected to the lifting cylinder (406) are arranged below both ends of the lifting rod (405); and a rotating shaft seat (407) is arranged on the top side of the lifting rod (405).

7. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 6, characterized in that: The positioning swing amplitude adjustment mechanism (5) comprises a rotating slot plate (501), a slide bar (502), a lower hinged base (503), an upper hinged base (504), a swing gear (505), a sliding insert (506), a rack (507), a hydraulic cylinder (508), a swing base (509), a slotted base cabin (5010), a screw rod group (5011), a mounting plate (5012), an end frame (5013), a pneumatic telescopic arm (5014), an inner flap (5015) and a flexible clamping strip (5016); the rotating slot plate (501) is arranged on the top side of the rotating shaft seat (407); a slide bar (502) is arranged on the inner side of the rotating slot plate (501); the slide bar (502) is slidably connected to the lower hinged base (503); and the lower hinged base (503) is hingedly connected to the upper hinged base (504).

8. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 7, characterized in that: The upper hinged base (504) is provided with swing gears (505) at both ends, and a sliding insert (506) is provided on the outer end side of the swing gear (505). The swing gear (505) is meshedly connected with a rack (507), and an output end connected to a hydraulic cylinder (508) is provided below the rack (507). A swing base (509) is provided above the upper hinged base (504).

9. The convenient-to-operate auxiliary device for precision sheet metal processing according to claim 7, characterized in that: A slotted base cabin (5010) assembled with bolts is arranged above the swing base (509), and a screw rod group (5011) threadedly connected to a mounting plate (5012) is arranged at the output end of the slotted base cabin (5010), end frames (5013) are arranged at both ends of the mounting plate (5012), and a pneumatic telescopic arm (5014) is arranged on the top side of the end frame (5013), an inner lap plate (5015) is arranged at the output end of the pneumatic telescopic arm (5014), and flexible clamping strips (5016) driven by hinges are arranged at both ends of the inner lap plate (5015).

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