CN218801123U - Accurate hardware surface burr cleaning device - Google Patents

Abstract

The utility model discloses a device for cleaning burrs on the surface of precision hardware products. The utility model comprises a main body, a fixed frame is fixed on one side of the main body, the fixed frame is provided with a first electro-hydraulic rod, the output end of the first electro-hydraulic rod is provided with a first tray, and the first tray is provided with a There is a second electro-hydraulic rod, the main body is provided with an electric cylinder, the bottom end of the electric cylinder is fixedly connected with an air nozzle, the main body is provided with a fixed rod, and a brush is provided on the fixed rod, and the main body There are two rolling shafts inside, and the same conveyor belt is set on the two rolling shafts. The inside of the main body is provided with a turning claw, and the outer wall of the shaft is provided with a spring. One end of the spring is fixedly connected with the turning claw. One end is fixedly connected to the side wall of the main body. After one side of the workpiece is processed, the workpiece can be turned over, which reduces the steps of multiple processing of the same workpiece, further improves the processing efficiency and saves a lot of time.

Description

A surface burr cleaning device for precision hardware products

technical field

The utility model relates to the technical field of burr cleaning, in particular to a surface burr cleaning device for precision hardware products.

Background technique

At present, there are often a large number of burrs on the surface of hardware products, which need to be removed by a burr cleaning device. For example, the reference file with the application number: CN202220036985.3, in which the reference file uses automatic feeding to clean the burrs, but this method often has the following problems Firstly, in the prior art, only the burrs on one side of the workpiece can be cleaned and the workpiece cannot be turned over. This also leads to the fact that the automatic cleaning device can only clean the burrs on one side, and the other side needs secondary processing. Secondly, there is no receipt at the discharge port in the comparison file. Installation also needs to manually guard and summarize workpieces, which is extremely inconvenient.

For this reason, we have designed a device for removing burrs on the surface of precision hardware products.

Utility model content

The purpose of the utility model is to solve the problem that the workpiece burr cannot be cleaned on both sides, and the workpiece after the burr has not been trimmed and cleaned, and proposes a surface burr cleaning device for precision hardware products.

In order to achieve the above object, the utility model adopts the following technical solutions:

A surface burr cleaning device for precision hardware products, comprising a main body, a fixed frame is fixed on one side of the main body, the fixed frame is provided with a first electro-hydraulic rod, the output end of the first electro-hydraulic rod is provided with a first tray, the The first tray is provided with a second electro-hydraulic rod, the main body is provided with an electric cylinder, the bottom end of the electric cylinder is fixedly connected with an air nozzle, the main body is provided with a fixed rod, and the fixed rod is provided with a Brush, the inside of the main body is provided with two rolling shafts, the two rolling shafts are provided with the same conveyor belt, the inside of the main body is provided with turning claws, the side of the main body is provided with two fixing plates, and the fixed There is a fourth electro-hydraulic rod on the back of the board, the fourth electro-hydraulic rod is coaxially fixedly connected with a grinding wheel, the output end of the fourth electro-hydraulic rod is fixedly connected to the fixed plate, and a second tray is arranged under the side of the main body. The second tray is coaxially fixedly connected with a third electro-hydraulic rod, and a plurality of support seats are arranged under the main body.

Preferably, the turning claw rotates on the inner wall of the main body through a shaft, the outer wall of the shaft is covered with a spring, one end of the spring is fixedly connected to the turning claw, and the other end is fixedly connected to the side wall of the main body.

Preferably, the bottom end of the turning claw is in contact with the surface of the conveyor belt.

Preferably, the turning claw is located between the two grinding wheel devices.

Preferably, the brush is closely attached to the surface of the conveyor belt.

Preferably, the second tray is tangent to the conveyor belt on the side away from the first tray.

The beneficial effects of the utility model are:

1. The utility model adopts an overturning mechanism. After one side of the workpiece is processed, the workpiece can be turned over so that the other side of the workpiece can be processed, which reduces the steps of multiple processing of the same workpiece, further improves the processing efficiency and saves A lot of time.

2. The utility model adopts the automatic storage of the workpiece after the workpiece burr is removed. After the workpiece is processed, it can automatically enter the pallet. There is an electro-hydraulic rod under the pallet, which can adjust the height of the pallet according to the size of the workpiece. The manual guarding and storage of the workpiece is eliminated, which is convenient for the processing of the next link of the workpiece.

Description of drawings

Fig. 1 is the structural representation of a kind of surface burr cleaning device for precision hardware products proposed by the utility model;

Fig. 2 is the front view of a device for removing burrs on the surface of precision hardware products proposed by the utility model;

Fig. 3 is a top view of a surface burr cleaning device for precision hardware products proposed by the utility model;

Fig. 4 is a side view of a device for removing burrs on the surface of precision hardware products proposed by the utility model.

In the figure: 1 support seat, 2 first electro-hydraulic rod, 3 second electro-hydraulic rod, 4 fixed frame, 5 first tray, 6 conveyor belt, 7 turning claw, 8 brush, 9 fixed rod, 10 air nozzle, 11 Electric cylinder, 12 main body, 13 rolling shaft, 14 second tray, 15 third electrohydraulic rod, 16 fourth electrohydraulic rod, 17 grinding wheel, 18 fixed plate.

Detailed ways

Referring to Figures 1-4, a surface burr cleaning device for precision hardware products includes a main body 12, and is characterized in that a fixed frame 4 is fixed on one side of the main body 12, and the fixed frame 4 is provided with a first electrohydraulic rod 2, The output end of the first electro-hydraulic rod 2 is provided with a first pallet 5, and the first pallet 5 is provided with a second electro-hydraulic rod 3, which can adjust the height of the first pallet according to the height of the workpiece through the electro-hydraulic rod , to facilitate the processing of various workpieces with different heights.

The main body 12 is provided with an electric cylinder 11, the bottom end of the electric cylinder 11 is fixedly connected with an air nozzle 10, the main body 12 is provided with a fixed rod 9, and the fixed rod 9 is provided with a brush 8. The brush is closely attached to the surface of the conveyor belt. After the workpiece is polished by the grinding wheel, the residual iron filings on the workpiece can be cleaned when passing through the brush, which is convenient for subsequent processing.

The inside of the main body 12 is provided with two rolling shafts 13, the two rolling shafts 13 are provided with the same conveyor belt 6, and the inside of the main body 12 is provided with a turning claw 7, and the turning claw is rotated on the inner wall of the main body through the shaft, A spring is sheathed on the outer wall of the shaft. One end of the spring is fixedly connected to the turning claw, and the other end is fixedly connected to the side wall of the main body. The turning claw is located between the two grinding wheel devices. The bottom end of the turning claw fits the surface of the conveyor belt. After the workpiece is processed on one side of the conveyor belt, the workpiece can be turned over by the turning claw, which speeds up the machining speed, reduces the time for secondary processing of a workpiece, and improves the efficiency.

The side of the main body 12 is provided with two fixed plates 18, and the back of the fixed plate 18 is provided with a fourth electro-hydraulic rod 16, and the fourth electro-hydraulic rod 16 is coaxially fixedly connected with a grinding wheel 17. The output end of the rod 16 is fixedly connected with the fixed plate 18, the rolling shaft 13 is tangent to the second pallet 14, the second pallet 14 is fixedly connected with the third electro-hydraulic rod 15 coaxially, and the main body 12 is provided with multiple A support seat 1, the second pallet is tangent to the conveyor belt on the side away from the first pallet, the height of the pallet can be adjusted through the electro-hydraulic rod according to the height of different workpieces, and multiple workpieces can be accommodated, eliminating the need for manual guard storage time.

The working principle of the utility model is as follows: put the workpiece into the first tray 5 and adjust the height of the tray 5 according to the height of the workpiece to jump the electro-hydraulic rod 2, so that the first electro-hydraulic rod 3 pushes the workpiece into the conveyor belt 6, and the grinding wheel 17 can be adjusted according to the height of the workpiece. The height of the workpiece is adjusted, and it is polished by the grinding wheel 17. After turning the reverse side of the workpiece by the turning claw 7, the reverse side is polished by the grinding wheel 17, and then the iron filings are swept away by the brush 8, and the iron filings and dust are blown off by the air nozzle 10. Afterwards, it falls into the second pallet 14 after passing out through the conveyer belt 6 , and the height of the second pallet 14 can be adjusted with the third electro-hydraulic rod 15 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A surface burr cleaning device for precision hardware products, comprising a main body (12), characterized in that, one side of the main body (12) is fixed with a fixed frame (4), and the fixed frame (4) is provided with a first motorized A hydraulic rod (2), the output end of the first electro-hydraulic rod (2) is provided with a first tray (5), the first tray (5) is provided with a second electro-hydraulic rod (3), the main body (12) is provided with an electric cylinder (11), the bottom end of the electric cylinder (11) is fixedly connected with an air nozzle (10), the main body (12) is provided with a fixed rod (9), and the fixed rod ( 9) is provided with a hair brush (8), and the inside of the main body (12) is provided with two rolling shafts (13), and the two rolling shafts (13) are provided with the same conveyor belt (6), and the main body (12) There is an overturning claw (7) inside, two fixing plates (18) are arranged on the side of the main body (12), and a fourth electro-hydraulic rod (16) is arranged on the back of the fixing plate (18). The fourth electro-hydraulic rod (16) is coaxially fixedly connected with a grinding wheel (17), the output end of the fourth electro-hydraulic rod (16) is fixedly connected to the fixed plate (18), and a second Two trays (14), the second tray (14) is coaxially fixedly connected with a third electro-hydraulic rod (15), and a plurality of support seats (1) are arranged under the main body (12). 2. A surface burr cleaning device for precision hardware products according to claim 1, characterized in that, the turning claw (7) rotates on the inner wall of the main body (12) through a shaft, and the outer wall of the shaft is provided with a spring, so that One end of the spring is fixedly connected with the turnover claw (7), and the other end is fixedly connected with the side wall of the main body (12). 3. The surface deburring device for precision hardware products according to claim 1, characterized in that the bottom end of the turning claw (7) is attached to the surface of the conveyor belt (6). 4. A surface deburring device for precision hardware products according to claim 1, characterized in that the turning claw (7) is located between two grinding wheel (17) devices. 5. The device for cleaning burrs on the surface of precision hardware products according to claim 1, characterized in that the brush (8) is closely attached to the surface of the conveyor belt (6). 6. The device for cleaning burrs on the surface of precision hardware products according to claim 1, characterized in that, the second tray (14) is tangent to the conveyor belt (6) on the side away from the first tray (5).

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