CN221755559U - Deburring device for machining lightweight automobile shell - Google Patents

Abstract

The utility model discloses a deburring device for machining a lightweight automobile shell, and belongs to the technical field of automobile shell machining equipment. Including the main part, main part inner chamber bottom is provided with carries the platform, carry the platform inner wall to be provided with the conveying roller, the main part top is provided with and link up the lead screw motor, link up the lead screw motor output and be connected with the frame that descends, it is provided with the traction roll the same with conveying roller size to descend the frame inner wall, the suction box bottom is provided with and runs through groove assorted dust absorption pipe, cavity two inner walls are provided with gear motor, the one end of a plurality of suction pipes is connected at the suction pump output, the inside dust collection box that still is provided with of a plurality of mounts, accessible suction pump is collected the piece, the cleaning board of rethread cleans, thereby reach better cleaning performance, and also more convenient when changing the sanding piece, the effectual change efficiency that has promoted the staff.

Description

A deburring device for lightweight automobile shell processing

Technical Field

The utility model relates to the technical field of automobile shell processing equipment, and more specifically to a deburring device for processing a lightweight automobile shell.

Background Art

Lightweight car body refers to the car shell made of lightweight materials, with the purpose of reducing the weight of the whole vehicle and improving fuel economy and performance. Lightweight car body is increasingly valued in modern automobile manufacturing because it helps reduce the fuel consumption of the car, reduce exhaust emissions, and improve the safety and comfort of the car.

Burrs are protruding or sharp edges produced during the processing of the car body, which may affect the appearance quality, safety performance and comfort of the car. Deburring devices usually use mechanical, chemical or laser methods to perform fine deburring on the car body to ensure the beauty of the car's appearance and the smoothness of the surface, while avoiding harm to passengers and pedestrians.

The existing deburring device still has the following problems: the existing deburring device is cumbersome to adjust when grinding shells of various sizes, and a large amount of metal debris will remain on the shell during the grinding process. If the debris is not cleaned, the efficiency of deburring the workpiece will be affected. The existing deburring device is not ideal when cleaning the workpiece, which brings great trouble to the staff;

Furthermore, when the shell is polished, the polishing blocks used are consumables. The existing deburring device is relatively cumbersome when replacing these polishing blocks, which brings a lot of inconvenience to the staff.

In view of this, we propose a deburring device for lightweight automobile shell processing.

Utility Model Content

1. Technical problems to be solved

The utility model aims to provide a deburring device for lightweight automobile shell processing, so as to solve the problems of poor adjustability, poor cleaning effect and complicated replacement of grinding blocks proposed in the above-mentioned background technology.

2. Technical solution

A deburring device for processing a lightweight automobile shell, comprising a main body, a conveying platform is arranged at the bottom of the inner cavity of the main body, a conveying roller is arranged on the inner wall of the conveying platform, a through-screw motor is arranged on the top of the main body, a descending frame is connected to the output end of the through-screw motor, and a traction roller with the same size as the conveying roller is arranged on the inner wall of the descending frame;

Fixed support plates, the outer walls of both sides of the conveying platform are provided with fixed support plates, and the top of the fixed support plates is provided with guide grooves, through grooves and tooth grooves;

An adjustment plate, an adjustment plate is arranged on the top of the fixed support plate, a guide block matching the guide groove is arranged at the bottom of the adjustment plate, a cavity one and a cavity two are arranged inside the adjustment plate, a dust collection box is arranged inside the cavity one, a dust collection pipe matching the through groove is arranged at the bottom of the dust collection box, a gear motor is arranged on the inner wall of the cavity two, a plurality of gear motor output ends are connected with gears, the circumferential outer wall of the gear passes through the outer wall of the bottom of the adjustment plate and meshes with the tooth groove, and a plurality of side walls of the adjustment plate are provided with a grinding frame;

A fixing frame is also provided in the inner cavity at the bottom of the main body, a dust suction pump is provided on the top of the plurality of fixing frames, a section of the plurality of dust suction pipes is connected to the output end of the dust suction pump, and a dust collecting box is also provided inside the plurality of fixing frames.

Preferably, a plurality of grinding motors are provided on the top of the grinding racks, and a plurality of output ends of the grinding motors are connected with clamping blocks.

Preferably, a connecting limit rod is provided at the bottom of the grinding frame, and a plurality of outer walls of the connecting limit rods are respectively sleeved with a clamping block 1 and a clamping block 2.

Preferably, a pull rod is sleeved inside the first clamping block, a rotating clamping block is connected to the end of the pull rod, and a clamping groove matching the rotating clamping block is formed on the outer wall of the second clamping block.

Preferably, a grinding block is clamped and fixed between the plurality of clamping blocks one and two, and a clamping groove matching the clamping block is formed on the top of the plurality of grinding blocks.

Preferably, a plurality of springs are provided on the inner walls of the bottom of the grinding frames, a traction plate 1 is provided on the top of the plurality of springs, and a cleaning plate is provided on the top of the traction plate 1.

Preferably, a second traction plate is provided on the inner wall of the top of the plurality of grinding frames, and the connection method and structure of the second traction plate are the same as those of the first traction plate.

3. Beneficial effects

Compared with the prior art, the advantages of the utility model are as follows: first, when removing the burrs from the shell, the gear motor can be used to drive the gear to move and adjust in the gear groove. After the width adjustment is completed, the through-screw motor is started to drive the descending frame to descend, so that it is convenient to clamp and drive shells of various thicknesses, thereby achieving the effect of clamping and driving shells of various sizes. After that, multiple grinding motors can be used to drive the grinding blocks to grind and remove the burrs from the edges of the shell on both sides. The debris in the grinding process will be guided by the dust suction pump through the dust suction box into the dust collection box for unified collection. After that, the shell will continue to move forward, and the traction plate 1 and the traction plate 2 can be used to cooperate with their respective springs so that the shell can be wiped by multiple cleaning plates, thereby achieving a better cleaning effect.

When the grinding block needs to be replaced, the pull rod can be rotated to convert the rotating clamping block into a horizontal state. At this time, the clamping block one and the clamping block two are rotated to both sides, and then the grinding block clamped on the output end of the grinding motor can be easily taken out. The opposite operation is performed during installation, making it more convenient to replace the grinding block and effectively improving the replacement efficiency of the staff.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the structure of the adjustment plate of the utility model;

FIG3 is a schematic diagram of the structure of the grinding frame of the present utility model;

FIG4 is a schematic diagram of the structure of the position limiting clamping assembly of the present invention;

Explanation of reference numerals in the figure: 100, main body; 110, conveying platform; 120, conveying roller; 130, through-screw motor; 140, descending frame; 200, fixed support plate; 210, guide groove; 220, through-slot; 230, tooth groove; 300, adjustment plate; 310, guide block; 320, cavity 1; 321, dust suction box; 322, dust suction pipe; 330, cavity 2; 331, gear motor; 332, Gear; 340, grinding frame; 341, grinding motor; 342, clamping block; 343, connecting limit rod; 350, clamping block 1; 351, pull rod; 352, rotating clamping block; 360, clamping block 2; 361, clamping groove; 370, grinding block; 380, spring; 381, traction plate 1; 382, cleaning plate; 390, traction plate 2; 400, fixing frame; 410, dust pump; 420, dust box.

DETAILED DESCRIPTION

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set/connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 utility model can be understood according to specific circumstances.

Please refer to Figures 1-4, the utility model provides a technical solution:

A deburring device for processing a lightweight automobile shell includes a main body 100, a conveying platform 110 is arranged at the bottom of the inner cavity of the main body 100, and a conveying roller 120 is arranged on the inner wall of the conveying platform 110;

In some embodiments: a driving motor is disposed inside the conveying platform 110, a gear is disposed on one side of the conveying roller 120, and a chain can be disposed on the outer wall of the gear and the output end of the driving motor to facilitate driving of multiple conveying rollers 120, which belongs to the prior art.

A through-screw motor 130 is disposed on the top of the main body 100, and a descending frame 140 is connected to the output end of the through-screw motor 130. A traction roller of the same size as the conveying roller 120 is disposed on the inner wall of the descending frame 140, so as to facilitate clamping and driving of shells of various thicknesses;

The outer walls of both sides of the conveying platform 110 are provided with fixed support plates 200, and the top of the fixed support plates 200 is provided with guide grooves 210, through grooves 220 and tooth grooves 230;

An adjusting plate 300 is arranged on the top of the fixed support plate 200, a guide block 310 matching the guide groove 210 is arranged on the bottom of the adjusting plate 300, a cavity 1 320 and a cavity 2 330 are arranged inside the adjusting plate 300, and a dust collecting box 321 is arranged inside the cavity 1 320;

In some embodiments, a dust suction port is provided on the outer wall of the dust box 321 to facilitate better collection of debris.

A dust suction pipe 322 matching the through groove 220 is provided at the bottom of the dust suction box 321, a gear motor 331 is provided on the inner wall of the second cavity 330, and multiple output ends of the gear motors 331 are connected to gears 332, and the circumferential outer wall of the gear 332 passes through the outer wall of the bottom of the adjustment plate 300 and meshes with the tooth groove 230, and the side walls of the multiple adjustment plates 300 are provided with a grinding frame 340, which is convenient for adjusting the distance of the multiple adjustment plates 300;

A fixing frame 400 is also provided in the inner cavity at the bottom of the main body 100, and a dust pump 410 is provided on the top of multiple fixing frames 400. One end of multiple dust pipes 322 is connected to the output end of the dust pump 410, and a dust collection box 420 is also provided inside the multiple fixing frames 400 to facilitate the collection of debris.

Specifically, a plurality of grinding motors 341 are disposed on the top of the grinding racks 340 , and output ends of the plurality of grinding motors 341 are connected to clamping blocks 342 , so as to conveniently drive the grinding blocks 370 to rotate.

Furthermore, a connecting limit rod 343 is provided at the bottom of the grinding frame 340, and the outer walls of the connecting limit rods 343 are respectively sleeved with a clamping block 1 350 and a clamping block 2 360, so as to facilitate clamping the bottom of the grinding block 370.

In some embodiments, a groove is formed at the bottom of the grinding block 370 to be clamped by the clamping block 1 350 and the clamping block 2 360 .

Furthermore, a pull rod 351 is sleeved inside the clamping block 1 350, and a rotating clamping block 352 is connected to the end of the pull rod 351. The outer wall of the clamping block 2 360 is provided with a clamping groove 361 matching the rotating clamping block 352, so as to facilitate the limiting and fixing of the clamping block 1 350 and the clamping block 2 360.

Furthermore, a grinding block 370 is clamped and fixed between the plurality of clamping blocks 1 350 and the clamping block 2 360 , and a slot matching the clamping block 342 is formed on the top of the plurality of grinding blocks 370 for easy installation.

It is worth mentioning that springs 380 are set on the inner wall of the bottom of the multiple grinding frames 340, a traction plate 381 is set on the top of the multiple springs 380, and a cleaning plate 382 is set on the top of the traction plate 381, so as to facilitate the use of the cleaning plate 382 to clean the edges of both sides of the shell. The cleaning plate 382 can be made of microfiber material.

It is worth noting that a second traction plate 390 is provided on the inner wall of the top of the plurality of grinding racks 340 . The connection method and structure of the second traction plate 390 are the same as those of the first traction plate 381 , so as to facilitate wiping and cleaning the top and bottom of the shell.

In some embodiments: the device may be powered by an external conventional power source.

In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

Working principle: First, when removing the burrs from the shell, the gear motor 331 can be used to drive the gear 332 to move and adjust in the gear slot 230. After the width adjustment is completed, the through-screw motor 130 is started to drive the descending frame 140 to descend, so that it is convenient to clamp and drive shells of various thicknesses, thereby achieving the effect of clamping and driving shells of various sizes. After that, multiple grinding motors 341 can be used to drive the grinding blocks 370 to grind and remove the burrs from the edges of both sides of the shell. The debris during the grinding process will be guided by the dust suction pump 410 through the dust suction box 321 into the dust collection box 420 for unified collection. The experience continues to move forward. The traction plate 1 381 and the traction plate 2 390 are used in conjunction with their respective springs 380 so that their shells can be wiped by multiple cleaning plates 382, thereby achieving a better cleaning effect. When the grinding block 370 needs to be replaced, the pull rod 351 can be rotated to convert its rotating clamping block 352 into a horizontal state. At this time, the clamping block 1 350 and the clamping block 2 360 are rotated to both sides, and then the grinding block 370 clamped at the output end of the grinding motor 341 can be easily taken out. The opposite operation is performed during installation, making it more convenient to replace the grinding block 370, effectively improving the replacement efficiency of the staff.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims (7)

1. The utility model provides a lightweight car casing processing is with burring device, includes main part (100), its characterized in that: the conveying device comprises a main body (100), wherein a conveying table (110) is arranged at the bottom of an inner cavity of the main body (100), conveying rollers (120) are arranged on the inner wall of the conveying table (110), a through screw motor (130) is arranged at the top of the main body (100), a descending frame (140) is connected to the output end of the through screw motor (130), and traction rollers with the same size as the conveying rollers (120) are arranged on the inner wall of the descending frame (140);

The conveying device comprises a fixed supporting plate (200), wherein the outer walls of two sides of the conveying table (110) are provided with the fixed supporting plate (200), and the top of the fixed supporting plate (200) is provided with a guide groove (210), a penetrating groove (220) and a tooth pattern groove (230);

The device comprises an adjusting plate (300), wherein the top of a fixed supporting plate (200) is provided with the adjusting plate (300), the bottom of the adjusting plate (300) is provided with a guide block (310) matched with a guide groove (210), a first cavity (320) and a second cavity (330) are arranged in the adjusting plate (300), a dust suction box (321) is arranged in the first cavity (320), the bottom of the dust suction box (321) is provided with a dust suction pipe (322) matched with a through groove (220), the inner wall of the second cavity (330) is provided with a gear motor (331), the output ends of the gear motors (331) are connected with gears (332), the circumferential outer walls of the gears (332) penetrate through the outer walls of the bottom of the adjusting plate (300) and are meshed with the tooth grooves (230), and a plurality of polishing frames (340) are arranged on the side walls of the adjusting plate (300).

The dust collection device comprises a fixing frame (400), wherein the fixing frame (400) is further arranged in an inner cavity at the bottom of the main body (100), a plurality of dust collection pumps (410) are arranged at the tops of the fixing frames (400), one section of each dust collection pipe (322) is connected to the output end of each dust collection pump (410), and a dust collection box (420) is further arranged inside each fixing frame (400).

2. The deburring device for machining a lightweight automobile housing according to claim 1, wherein: a plurality of polishing frames (340) top is provided with polishing motor (341), and a plurality of polishing motor (341) output is connected with fixture block (342).

3. The deburring device for machining a lightweight automobile housing according to claim 2, wherein: the bottom of the polishing frame (340) is provided with a connecting limiting rod (343), and a plurality of outer walls of the connecting limiting rods (343) are respectively sleeved with a clamping block I (350) and a clamping block II (360).

4. The deburring device for machining a lightweight automobile casing according to claim 3, wherein: the clamping block I (350) is internally sleeved with a pull rod (351), the tail end of the pull rod (351) is connected with a rotary clamping block (352), and the outer wall of the clamping block II (360) is provided with a clamping groove (361) matched with the rotary clamping block (352).

5. The deburring device for machining a lightweight automobile housing according to claim 4, wherein: a plurality of polishing blocks (370) are fixedly clamped between the first clamping blocks (350) and the second clamping blocks (360), and clamping grooves matched with the clamping blocks (342) are formed in the tops of the polishing blocks (370).

6. The deburring device for machining a lightweight automobile housing according to claim 5, wherein: the inner walls at the bottoms of the polishing frames (340) are provided with springs (380), the tops of the springs (380) are provided with a first traction plate (381), and the tops of the first traction plate (381) are provided with a cleaning plate (382).

7. The deburring device for machining a lightweight automobile housing according to claim 6, wherein: the inner walls of the tops of the polishing frames (340) are provided with a second traction plate (390), and the connection mode and the structure of the second traction plate (390) are the same as those of the first traction plate (381).