CN219094604U

CN219094604U - Self-propelled sheet metal part edge polishing device

Info

Publication number: CN219094604U
Application number: CN202223482786.4U
Authority: CN
Inventors: 黄斌; 刘丽丽
Original assignee: Jiangsu Dongju Logo Co ltd
Current assignee: Jiangsu Dongju Logo Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-30
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a self-propelled sheet metal part edge polishing device, which relates to the technical field of polishing devices and comprises a bottom plate, wherein a vertical plate is arranged on one side of the top end of the bottom plate, a top plate is arranged on the top end of the vertical plate, a mounting plate is arranged below the top plate, a polishing assembly is arranged at the bottom end of the mounting plate, a plurality of first pneumatic push rods are arranged on one side of the bottom end of the top plate, a fixing frame is arranged at the bottom end of the first pneumatic push rods and the top end of the bottom plate, and driven rollers are arranged between one ends of two sides inside the fixing frame through rotating shafts. According to the utility model, the two conveying belts are used for clamping the plate in the middle and conveying the plate, so that the plate can move in a directional manner after the position of the electric sander is ensured, and the relative movement of the plate and the electric sander is realized, so that all positions of the same edge of the plate can be sanded by the electric sander, and the electric sander is convenient and good in polishing effect.

Description

Self-propelled sheet metal part edge polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a self-propelled sheet metal part edge polishing device.

Background

The sheet metal is a comprehensive cold working process aiming at a metal sheet (usually below 6 mm) and comprises shearing, punching, cutting, compounding, folding, welding, riveting, splicing, forming (such as an automobile body) and the like, and is characterized in that the thickness of the same part is consistent, a product processed by the sheet metal process is called a sheet metal part, and the edge of the sheet metal part is often required to be polished when the sheet metal part is processed;

the prior art generally uses manual handheld grinding device to polish it, and when carrying out the edge processing of polishing to some longer panel like this, grinding device's removal is not necessarily steady accurate, causes the effect of polishing to be uneven easily, and in view of this, to above-mentioned problem, intensive research has been given to the present case and has been produced.

Disclosure of Invention

The utility model aims to provide a self-propelled sheet metal part edge polishing device, which aims to solve the problem that the edge polishing effect on large-scale sheet metal parts is not ideal in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a self-propelled sheet metal component edge grinding device, includes the bottom plate, the riser is installed to one side on bottom plate top, and the roof is installed on the top of riser, the below of roof is provided with the mounting panel, and the bottom of mounting panel is provided with polishing assembly, a plurality of first pneumatic push rods are installed to one side of roof bottom, and the mount is all installed on the bottom of first pneumatic push rod and the top of bottom plate, all install the driven voller through the pivot between the one end of the inside both sides of mount, driving motor is all installed to one side of mount, and driving roll is all installed to driving motor's output, driving roll's one end is all connected with one side of the inside of mount through the pivot, and driving roll and driven voller's outer wall cover is equipped with the conveyer belt.

Preferably, a plurality of carrier rollers are arranged between two sides of the inside of the fixing frame through rotating shafts, and one ends of the carrier rollers and one ends of the driving roller and the driven roller are positioned on the same horizontal plane.

Preferably, the cavity has been seted up to the inside of roof, and one side of roof is installed first servo motor, the rotary rod is installed to first servo motor's output, and the one end of rotary rod is connected with one side of cavity inside through the pivot, the movable block is installed to the outer wall of rotary rod, and the bottom mounting of movable block has the connecting block, the bottom of connecting block is connected with the top of mounting panel.

Preferably, the outer wall of the rotary rod is provided with external threads, and the inner wall of the moving block is provided with internal threads matched with the external threads.

Preferably, the inner wall of the cavity is provided with a guide groove, the outer wall of the moving block is provided with a guide block, and the moving block is in sliding connection with the cavity through sliding fit between the guide block and the guide groove.

Preferably, the polishing assembly comprises a second pneumatic push rod, the second pneumatic push rod is arranged at the bottom end of the mounting plate, the output end of the second pneumatic push rod is provided with a mounting frame, one end of the inside of the mounting frame is provided with an electric sander through a rotating shaft, one end of the mounting frame is provided with a second servo motor, and the output end of the second servo motor is connected with one end of the electric sander.

Preferably, the electric sander is connected with the mounting frame in a rotating way, and the rotating range of the electric sander is 180-270 degrees.

Compared with the prior art, the utility model has the beneficial effects that:

through using two conveyer belts to with the sheet material centre gripping in the middle to provide power through driving motor, make active roller and driven voller drive the conveyer belt rotation carry the sheet material, can be after guaranteeing the position of electronic sander, through making the sheet material directional movement self-propelled, realize the relative movement of two, thereby can make electronic sander polish to all positions on the same edge of sheet material, not only convenient but also polish effectually.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the fixing frame of the present utility model;

FIG. 3 is a schematic view of a side view and cross section of a holder according to the present utility model

Fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a top plate; 2. a vertical plate; 3. a first pneumatic push rod; 4. a transmission belt; 5. a fixing frame; 6. a bottom plate; 7. a driving motor; 8. a cavity; 9. a rotating rod; 10. a first servo motor; 11. a second pneumatic push rod; 12. a mounting frame; 13. a second servo motor; 14. an electric sander; 15. a drive roll; 16. a carrier roller; 17. driven roller; 18. a moving block; 19. a connecting block; 20. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a self-propelled sheet metal part edge polishing device comprises a bottom plate 6, wherein a vertical plate 2 is installed on one side of the top end of the bottom plate 6, a top plate 1 is installed on the top end of the vertical plate 2, a mounting plate 20 is arranged below the top plate 1, and a polishing assembly is arranged at the bottom end of the mounting plate 20;

the polishing assembly comprises a second pneumatic push rod 11, the second pneumatic push rod 11 is arranged at the bottom end of a mounting plate 20, a mounting frame 12 is arranged at the output end of the second pneumatic push rod 11, an electric sander 14 is arranged at one end inside the mounting frame 12 through a rotating shaft, a second servo motor 13 is arranged at one end of the mounting frame 12, and the output end of the second servo motor 13 is connected with one end of the electric sander 14;

the electric sander 14 is rotationally connected with the mounting frame 12, and the rotation range of the electric sander 14 is 180-270 degrees;

specifically, as shown in fig. 1, the second servo motor 13 is started to drive the electric sander 14 to rotate to change the angle of the sanding disc, and meanwhile, the second pneumatic push rod 11 can be started to change the height of the electric sander 14 in the vertical position.

A plurality of first pneumatic push rods 3 are arranged on one side of the bottom end of the top plate 1, a fixed frame 5 is arranged on the bottom end of the first pneumatic push rods 3 and the top end of the bottom plate 6, driven rollers 17 are arranged between one ends of two sides inside the fixed frame 5 through rotating shafts, a driving motor 7 is arranged on one side of the fixed frame 5, a driving roller 15 is arranged at the output end of the driving motor 7, one end of the driving roller 15 is connected with one side inside the fixed frame 5 through rotating shafts, and a transmission belt 4 is sleeved on the outer walls of the driving roller 15 and the driven rollers 17;

a plurality of carrier rollers 16 are arranged between two sides of the inside of the fixed frame 5 through rotating shafts, and one end of each carrier roller 16 and one end of each driving roller 15 and one end of each driven roller 17 are positioned on the same horizontal plane;

specifically, as shown in fig. 1, 2 and 3, the first pneumatic push rod 3 is started, so that the two fixing frames 5 are close, the two conveying belts 4 are respectively attached to the upper surface and the lower surface of the sheet metal sheet, the sheet metal sheet can be positioned and clamped, and then the driving motor 7 is started to drive the driving roller 15 to rotate, so that the conveying belts 4 can convey the sheet metal sheet, and the sheet metal self-propelled and the electric sander 14 can move relatively.

A cavity 8 is formed in the top plate 1, a first servo motor 10 is arranged on one side of the top plate 1, a rotary rod 9 is arranged at the output end of the first servo motor 10, one end of the rotary rod 9 is connected with one side of the interior of the cavity 8 through a rotary shaft, a moving block 18 is arranged on the outer wall of the rotary rod 9, a connecting block 19 is fixed at the bottom end of the moving block 18, and the bottom end of the connecting block 19 is connected with the top end of a mounting plate 20;

the outer wall of the rotary rod 9 is provided with external threads, and the inner wall of the moving block 18 is provided with internal threads matched with the external threads;

the inner wall of the cavity 8 is provided with a guide groove, the outer wall of the moving block 18 is provided with a guide block, and the moving block 18 is in sliding connection with the cavity 8 through sliding fit between the guide block and the guide groove;

specifically, as shown in fig. 1 and fig. 4, the first servo motor 10 is started to drive the rotary rod 9 to rotate, so that the moving block 18 moves in the cavity 8 in a directional manner, and the connecting block 19 drives the mounting plate 20 to move, so that the horizontal position of the electric sander 14 can be changed.

Working principle: when the device is used, firstly, a plate material to be polished is placed on the conveying belt 4 above the bottom plate 6, and then the first pneumatic push rod 3 is started to enable the two fixing frames 5 to be close until the two conveying belts 4 are respectively attached to the upper surface and the lower surface of the plate material;

at this time, the second servo motor 13 can be started to drive the electric sander 14 to rotate to change the angle of the sanding disc, meanwhile, the second pneumatic push rod 11 can be started to change the height of the electric sander 14 at the vertical position, then the first servo motor 10 is started again to drive the rotary rod 9 to rotate, so that the moving block 18 moves in the cavity 8 in a directional manner, the mounting plate 20 is driven to move through the connecting block 19, and finally the horizontal position of the electric sander 14 is changed, so that the electric sander 14 can polish the edge of a plate;

the driving motor 7 can be started later, and the driving motor 7 can drive the driving roller 15 to rotate, so that the conveying belt 4 conveys the plate, the plate is self-propelled and the electric sander 14 relatively moves, and the edge of the plate can be completely sanded.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a self-propelled sheet metal component edge grinding device, includes bottom plate (6), riser (2) are installed to one side on bottom plate (6) top, and roof (1) are installed on the top of riser (2), the below of roof (1) is provided with mounting panel (20), and the bottom of mounting panel (20) is provided with polishing assembly, its characterized in that: one side of roof (1) bottom installs a plurality of first air push rod (3), and mount (5) are all installed on the bottom of first air push rod (3) and the top of bottom plate (6), driven voller (17) are all installed through the pivot between the one end of the inside both sides of mount (5), driving motor (7) are all installed to one side of mount (5), and driving roll (15) are all installed to driving motor's (7) output, driving roll's (15) one end is all connected through pivot and one side of mount (5) inside, and driving roll (15) and driven voller (17) outer wall cover are equipped with conveyer belt (4).

2. The self-propelled sheet metal part edge grinding device of claim 1, wherein: a plurality of carrier rollers (16) are arranged between two sides of the inside of the fixed frame (5) through rotating shafts, and one end of each carrier roller (16) is positioned on the same horizontal plane with one end of each driving roller (15) and one end of each driven roller (17).

3. The self-propelled sheet metal part edge grinding device of claim 1, wherein: cavity (8) have been seted up to the inside of roof (1), and one side of roof (1) is installed first servo motor (10), rotary rod (9) are installed to the output of first servo motor (10), and one end of rotary rod (9) is connected with one side of cavity (8) inside through the pivot, movable block (18) are installed to the outer wall of rotary rod (9), and the bottom mounting of movable block (18) has connecting block (19), the bottom of connecting block (19) is connected with the top of mounting panel (20).

4. A self-propelled sheet metal part edge grinding device as claimed in claim 3, wherein: the outer wall of rotary rod (9) is provided with the external screw thread, and the inner wall of movable block (18) is provided with rather than assorted internal screw thread.

5. A self-propelled sheet metal part edge grinding device as claimed in claim 3, wherein: the inner wall of the cavity (8) is provided with a guide groove, the outer wall of the moving block (18) is provided with a guide block, and the moving block (18) is in sliding connection with the cavity (8) through sliding fit between the guide block and the guide groove.

6. The self-propelled sheet metal part edge grinding device of claim 1, wherein: the polishing assembly comprises a second pneumatic push rod (11), the second pneumatic push rod (11) is arranged at the bottom end of the mounting plate (20), the output end of the second pneumatic push rod (11) is provided with a mounting frame (12), one end inside the mounting frame (12) is provided with an electric sander (14) through a rotating shaft, one end of the mounting frame (12) is provided with a second servo motor (13), and the output end of the second servo motor (13) is connected with one end of the electric sander (14).

7. The self-propelled sheet metal part edge grinding device of claim 6, wherein: the electric sander (14) is connected with the mounting frame (12) in a rotating way, and the rotating range of the electric sander (14) is 180-270 degrees.