CN214979840U

CN214979840U - Aviation sheet metal machining equipment

Info

Publication number: CN214979840U
Application number: CN202121616064.6U
Authority: CN
Inventors: 王国庆
Original assignee: Shanghai Tairuimin Aviation Technology Co ltd
Current assignee: Shanghai Tairuimin Aviation Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-03
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses an aviation panel beating sheet metal processing equipment uses in the metalworking field, and its technical scheme main points are: comprises a cutting machine and a grinding component arranged on the cutting machine; the polishing component comprises a rough polishing mechanism; the rough polishing mechanism comprises a first mounting frame, wherein two ends of the first mounting frame are respectively provided with a first limiting block in a sliding mode through sliding grooves, the first limiting blocks are locked and fixed through locking screws arranged on the side face of the first mounting frame, and one side of each first limiting block is provided with a first distance sensor used for sensing whether a thin plate is in place or not; the rough polishing mechanism further comprises a polishing machine, a motor end of the polishing machine is fixedly arranged on the mounting back plate, and a polishing end of the polishing machine is positioned on the inner side of the first mounting frame; has the technical effects that: through installing thick grinding machanism and smart grinding machanism integration on the sheet metal detects the machine, can realize tailorring at the sheet metal and finishing the back, carry out thick polishing and the smart polishing to the portion of tailorring of sheet metal at same station, can save follow-up processing mechanism, simple structure.

Description

Aviation sheet metal machining equipment

Technical Field

The utility model relates to a metal processing field, in particular to aviation panel beating sheet metal processing equipment.

Background

At present, chinese utility model patent with publication number CN207615460U announces: the utility model provides a mechanism is tailor to sheet metal, includes bed die, upper die, briquetting, cylinder and connecting plate, the briquetting sets up in the bed die top relatively, upper die arranges briquetting one side in and mutually supports with the bed die, the briquetting top is equipped with the spring, and the top of spring, the top of upper die and the flexible end three of cylinder link to each other through the connecting plate, and the cylinder drives mould and briquetting reciprocating motion from top to bottom through the connecting plate, and the cooperation bed die cuts out the sheet metal on the bed die down.

This kind of traditional sheet metal processing equipment can accomplish the work of tailorring to the sheet metal, but needs have subsequent mechanism to polish to the position of cutting of sheet metal, and equipment is comparatively complicated, needs a plurality of operating personnel to carry out work, and is with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an aviation panel beating sheet metal processing equipment, its advantage can be tailor the back to the sheet metal and carry out thickness to tailorring the position and polish.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an aviation sheet metal sheet machining device comprises a cutting machine and a grinding assembly arranged on the cutting machine; the polishing assembly comprises an installation back plate, and one end of the installation back plate is provided with a rough polishing mechanism; the rough polishing mechanism comprises a first mounting frame, two ends of the first mounting frame are respectively provided with a first limiting block in a sliding mode through sliding grooves, the first limiting blocks are locked and fixed through locking screws arranged on the side face of the first mounting frame, and a first distance sensor used for sensing whether a thin plate is in place or not is arranged on one side of each first limiting block; the rough grinding mechanism further comprises a grinding machine, the motor end of the grinding machine is fixedly mounted on the mounting back plate, and the grinding end of the grinding machine is located on the inner side of the first mounting frame.

Through the technical scheme: the subassembly of polishing is used for polishing the sheet metal after tailorring the machine and tailorring, and first stopper that can the adjusting position is used for guaranteeing that the sheet metal places the stability of position, places the polisher and polishes excessively to the sheet metal, and first distance sensor is used for responding to treat that the sheet metal of polishing whether places and targets in place, if detect the sheet metal and place and can directly start the polisher and polish to the sheet metal.

The utility model discloses further set up to: and one end of the mounting back plate, which is far away from the coarse grinding mechanism, is provided with a fine grinding mechanism.

Through the technical scheme: and the fine grinding mechanism is used for grinding and removing the residual scraps and burrs of the sheet after the coarse grinding.

The utility model discloses further set up to: the fine grinding mechanism comprises a second mounting frame, and second limiting blocks are fixedly arranged at two ends of the upper surface of the second mounting frame respectively.

Through the technical scheme: the second limiting block can ensure that the sheet to be polished is placed at a proper position, and the sheet cannot be polished too much.

The utility model discloses further set up to: and a second distance sensor is arranged on one side of the second mounting frame, which is positioned on the second limiting block.

Through the technical scheme: the second distance sensor is used for detecting whether the thin plate is placed in place.

The utility model discloses further set up to: the polishing machine is fixedly arranged on the inner side of the second mounting frame through a support, and a fine polishing cylinder for fine polishing is arranged on a rotating shaft of the polishing machine.

Through the technical scheme: place in place at the sheet metal, can trigger second distance sensor, the motor that polishes this moment starts to drive a smart section of thick bamboo rotation of polishing, thereby carry out the meticulous polishing to the sheet metal.

The utility model discloses further set up to: the side of first mounting bracket is provided with the first drawer that is used for accomodating the piece of polishing.

Through the technical scheme: when the polisher was polished the sheet metal, the piece of production can fall into first drawer, convenient clearance.

The utility model discloses further set up to: and a second drawer for containing grinding scraps is arranged on the side surface of the second mounting frame.

Through the technical scheme: when a fine polishing barrel is used for polishing the thin plate, the generated scraps can fall into the second drawer, and the cleaning is convenient.

The utility model discloses further set up to: the installation backplate is last to be close to coarse grinding mechanism's one end is provided with the safety cover that is used for preventing the mistake from touching the polisher.

Through the technical scheme: the safety cover can prevent that operating personnel from touching the end of polishing by mistake when the polisher operation, also can prevent debris from falling into the end of polishing.

To sum up, the utility model discloses following beneficial effect has:

through installing thick grinding machanism and smart grinding machanism integration on the sheet metal detects the machine, can realize tailorring at the sheet metal and finishing the back, carry out thick polishing and the smart polishing to the portion of tailorring of sheet metal at same station, can save follow-up processing mechanism, simple structure.

Drawings

FIG. 1 is a schematic view of the grinding assembly of the present embodiment;

FIG. 2 is a schematic view of the whole thin plate processing apparatus according to the present embodiment.

Reference numerals: 1. a cutting machine; 2. polishing the assembly; 21. mounting a back plate; 22. a rough polishing mechanism; 221. a first mounting bracket; 222. a first stopper; 223. locking the screw rod; 224. a lower cutter; 225. an upper cutter; 226. a first distance sensor; 227. a first drawer; 228. a protective cover; 23. a sander; 24. a fine polishing mechanism; 241. a second mounting bracket; 242. a second limiting block; 243. a second distance sensor; 244. polishing the motor; 245. finely grinding the barrel; 246. a second drawer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1 and 2, an aviation sheet metal plate machining device comprises a cutting machine 1 and a grinding assembly 2 installed on the cutting machine 1, wherein the cutting machine 1 cuts a target position of a sheet metal plate through the cross displacement of an upper cutter 225 and a lower cutter 224, the grinding assembly 2 comprises an installation back plate 21, the installation back plate 21 is fixedly installed on one surface, close to the lower cutter 224, of the cutting machine 1, and a rough grinding mechanism 22 is arranged at one end of the installation back plate 21; the rough grinding mechanism 22 comprises a first mounting frame 221, the first mounting frame 221 is of a structure with the middle part penetrating through the hollow part, the upper surfaces of the two ends of the first mounting frame 221 are respectively provided with a first limiting block 222 in a sliding mode, the first limiting blocks 222 can slide in the sliding grooves along the width direction of the first mounting frame 221, the first limiting blocks 222 are locked and fixed through locking screw rods 223 arranged on the side surfaces of the first mounting frame 221, a first distance sensor 226 used for sensing whether a thin plate is in place is arranged at a thin plate placing position on one side of the first limiting blocks 222 on the first mounting frame 221, and the mounting position of a sensing end of the first distance sensor 226 is lower than the upper surface of the first mounting frame 221; coarse grinding machanism 22 still includes polisher 23, the motor end fixed mounting of polisher 23 is on installation backplate 21, the end of polishing of polisher 23 is located the inboard of first mounting bracket 221, can be as required to the width regulation first stopper 222 of sheet metal polishing and polish the distance between the end, adjust to the suitable position after lock first stopper 222 lock through locking screw 223, guarantee the accuracy of sheet metal position of polishing, place the back in place when the sheet metal, can trigger two first distance sensor 226 respectively, after triggering two first distance sensor 226, polisher 23 starts, and polish the target position of sheet metal through the end of polishing.

Referring to fig. 1, a fine polishing mechanism 24 is disposed at one end of the mounting back plate 21 away from the coarse polishing mechanism 22, the fine polishing mechanism 24 includes a second mounting frame 241, the second mounting frame 241 has a structure with a hollow-out portion penetrating through the middle portion thereof, second limit blocks 242 are respectively fixedly disposed at two ends of the upper surface of the second mounting frame 241, the mounting positions of the second limit blocks 242 are fixedly disposed, a second distance sensor 243 is disposed at one side of the second limit block 242 where the sheet is disposed on the second mounting frame 241, the mounting position of the sensing end of the second distance sensor 243 is lower than the upper surface of the second mounting frame 241, a polishing motor 244 is fixedly disposed on the second mounting frame 241 through a bracket disposed at one end of the second mounting frame 241, a fine polishing barrel 245 for fine polishing is disposed on a rotating shaft of the polishing motor 244, one end of the fine polishing barrel 245 away from the polishing motor 244 is rotatably connected to the second mounting frame 241, when the sheet is disposed on the sheet disposing portion of the second mounting frame 241 and triggers the second distance sensor 243, the polishing motor 244 drives the fine polishing drum 245 to perform fine polishing on the sheet.

Referring to fig. 1, a first drawer 227 which can be drawn out from the side and is used for containing polishing debris is arranged inside the first mounting frame 221, the bottom surface of the first drawer 227 is the same as the hollowed bottom surface of the first mounting frame 221 in size, the polished debris can be prevented from falling into other mechanisms, a second drawer 246 which can be drawn out from the side and is used for containing polishing debris is arranged inside the second mounting frame 241, the bottom surface of the second drawer 246 is the same as the hollowed bottom surface of the second mounting frame 241 in size, and the polished debris can be prevented from falling out.

Referring to fig. 1, a protective cover 228 for preventing accidental touch of the sander 23 is provided on the mounting back plate 21 near the end of the rough grinding mechanism 22, the protective cover 228 is a hollow top-closed structure, and the protective cover 228 is positioned to cover the upper third of the grinding end of the sander, for example, inside the protective cover 228.

The working process and principle of the embodiment are as follows:

at the beginning of the work, the operator holds the thin plate to cut the target position at the cutting machine 1, after the target position of the sheet is cut, the operator takes the sheet down and places it on the target position on the first mounting bracket 221, after placement is complete, the first distance sensor 226 is triggered, at which time the sander 23 is activated, polishing the burrs and the cut marks at the cutting position of the thin plate, after polishing the burrs and the cut marks at the target position of the thin plate, the operator should take the thin plate off and place it at a target position on the second mounting frame 241, after placement is completed, the second distance sensor 243 is triggered, at which time the polishing motor 244 is started and drives the fine polishing drum 245 to rotate, thereby carry out the meticulous polishing to the cutting position of sheet metal, the back of polishing the completion, operating personnel takes out the sheet metal, and motor 244 that polishes stops rotating simultaneously, and the manufacturing procedure of sheet metal ends.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. An aviation sheet metal sheet machining device comprises a cutting machine (1) and a grinding assembly (2) installed on the cutting machine (1);

the polishing device is characterized in that the polishing component (2) comprises an installation back plate (21), and one end of the installation back plate (21) is provided with a rough polishing mechanism (22);

the rough grinding mechanism (22) comprises a first mounting frame (221), two ends of the first mounting frame (221) are respectively provided with a first limiting block (222) in a sliding mode through sliding grooves, the first limiting blocks (222) are locked and fixed through locking screw rods (223) arranged on the side face of the first mounting frame (221), and one side of each first limiting block (222) is provided with a first distance sensor (226) used for sensing whether a thin plate is in place or not;

the rough grinding mechanism (22) further comprises a grinding machine (23), the motor end of the grinding machine (23) is fixedly mounted on the mounting back plate (21), and the grinding end of the grinding machine (23) is located on the inner side of the first mounting frame (221).

2. The aircraft sheet metal machining device according to claim 1, wherein a fine grinding mechanism (24) is arranged at one end of the mounting back plate (21) far away from the coarse grinding mechanism (22).

3. The aviation sheet metal plate machining device according to claim 2, wherein the fine grinding mechanism (24) comprises a second mounting frame (241), and second limiting blocks (242) are respectively fixedly arranged at two ends of the upper surface of the second mounting frame (241).

4. The aircraft sheet metal machining device according to claim 3, wherein a second distance sensor (243) is arranged on one side, located on the second limiting block (242), of the second mounting frame (241).

5. The aircraft sheet metal machining device as claimed in claim 4, wherein a grinding motor (244) is fixedly arranged on the inner side of the second mounting frame (241) through a support, and a fine grinding cylinder (245) for fine grinding is arranged on a rotating shaft of the grinding motor (244).

6. An aircraft sheet metal working installation according to claim 1, characterised in that the first mounting frame (221) is provided internally with a first drawer (227) extractable from the side for receiving grinding chips.

7. An aircraft sheet metal working installation according to claim 3, characterised in that the second mounting frame (241) is provided internally with a second drawer (246) extractable from the side for receiving grinding chips.

8. An aircraft sheet metal working apparatus according to claim 1, characterized in that a protective cover (228) for preventing false contact with the sander (23) is provided on the mounting backplate (21) at an end adjacent to the rough sanding mechanism (22).