In-product channel swarf removal device

Abstract

The utility model provides a product inner groove scrap iron removing device, include: first removing structure, second removing structure, third removing structure, fourth removing structure, air outlet, gas circuit pipeline and scraper structure, the inside of first removing structure, second removing structure, third removing structure, fourth removing structure are close to each other, and first removing structure, second removing structure, third removing structure and fourth removing structure include: fixed plate, gas circuit installation piece and removing block, the below of fixed plate is equipped with gas circuit installation piece, the below of gas circuit installation piece is equipped with removing block, is equipped with gas circuit pipeline on gas circuit installation piece, is equipped with air outlet on the removing block of first removing structure and second removing structure, is equipped with air outlet and scraper structure on the removing block of third removing structure and fourth removing structure, and air outlet is connected with gas circuit pipeline, compared with traditional technology, can realize blowing, scraping action to product inner groove scrap iron simultaneously, greatly save time and manual cost.

Description

Technical Field

[0001] This utility model relates to the field of powder metallurgy technology, specifically to a device for removing iron filings from the inner tank of a product. Background Technology

[0002] During parts manufacturing, some products have inner grooves. After other processing steps, iron filings easily adhere to these grooves, affecting their functionality when they reach the customer. To solve this problem, iron filings in the inner grooves were previously removed by manual visual inspection. If iron filings were detected, compressed air was used to remove them from the grooves, but defective products still sometimes flowed out.

[0003] Visual inspection can easily cause eye fatigue, is labor-intensive, and inevitably leads to instances where iron filings are missed, blown away, or not blown off, resulting in misjudgments. The entire process is tedious and time-consuming, and the iron filings can also negatively impact workers' health.

[0004] To address the aforementioned issues, we have made a series of improvements. Utility Model Content

[0005] The purpose of this invention is to provide a device for removing iron filings from the inner groove of a product, so as to overcome the above-mentioned shortcomings and deficiencies of the prior art.

[0006] A device for removing iron filings from the inner groove of a product includes: a first cleaning structure, a second cleaning structure, a third cleaning structure, a fourth cleaning structure, an air outlet, an air passage pipe, and a scraper structure. The inner sides of the first, second, third, and fourth cleaning structures are in close contact with each other. Each of the first, second, third, and fourth cleaning structures includes: a fixed plate, an air passage mounting block, and a cleaning block. The air passage mounting block is located below the fixed plate, and the cleaning block is located below the air passage mounting block. An air passage pipe is provided on the air passage mounting block. The cleaning blocks of the first and second cleaning structures are provided with air outlets, and the cleaning blocks of the third and fourth cleaning structures are provided with air outlets and scraper structures. The air outlets are connected to the air passage pipes.

[0007] Furthermore, the fixed plate is connected to the control and movement device, and the cleaning block is connected to the inner groove of the product during use.

[0008] Furthermore, the air outlet is connected to an external air pipe via an air passage pipe.

[0009] The beneficial effects of this utility model are:

[0010] Compared with traditional technology, this utility model can simultaneously blow and scrape iron filings in the inner groove of the product, which greatly saves time and labor costs. It not only solves the problem of missing processes, but also reduces the labor intensity of workers. Attached image description:

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure label:

[0013] The first cleaning structure 100, the fixing plate 110, the air passage mounting block 120 and the cleaning block 130.

[0014] The system comprises a second cleaning structure 200, a third cleaning structure 300, a fourth cleaning structure 400, an air outlet 500, an air passage 600, a scraper structure 700, and product 1. Detailed Implementation

[0015] The present invention will be further described below with reference to specific embodiments. It should be understood that the following embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0016] Example 1

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] like Figure 1 As shown, a product inner groove iron filings removal device includes: a first removal structure 100, a second removal structure 200, a third removal structure 300, a fourth removal structure 400, an air outlet 500, an air passage pipe 600, and a scraper structure 700. The inner sides of the first removal structure 100, the second removal structure 200, the third removal structure 300, and the fourth removal structure 400 are tightly attached to each other. The first removal structure 100, the second removal structure 200, the third removal structure 300, and the fourth removal structure 400 include: a fixed plate 1. 10. Gas path mounting block 120 and cleaning block 130: Gas path mounting block 120 is provided below the fixing plate 110, and cleaning block 130 is provided below the gas path mounting block 120. Gas path pipe 600 is provided on the gas path mounting block 120. Air outlet 500 is provided on the cleaning block 130 of the first cleaning structure 100 and the second cleaning structure 200. Air outlet 500 and scraper structure 700 are provided on the cleaning block 130 of the third cleaning structure 300 and the fourth cleaning structure 400. The air outlet 500 is connected to the gas path pipe 600.

[0019] The fixed plate 110 is connected to the control and movement device, and the clearing block 130 is connected to the inner groove of the product 1 when in use.

[0020] The air outlet 500 is connected to an external air pipe through the air passage 600.

[0021] The principle of this invention is that the fixed plates 110 of the first clearing structure 100, the second clearing structure 200, the third clearing structure 300, and the fourth clearing structure 400 are connected to a control and movement device to achieve retraction. In this embodiment, a pneumatic finger is used.

[0022] First, before operation, the first cleaning structure 100, the second cleaning structure 200, the third cleaning structure 300, and the fourth cleaning structure 400 are in a retracted state. Externally, the inner sides of the fixed plate 110, the air path mounting block 120, and the cleaning block 130 are fitted together, with the air path mounting block 120 forming a cylindrical structure. Then, the product 1 is placed under the retracted state of the device, and a push rod-like device pushes the product 1 upwards until the inner groove of the product 1 is level with the air outlet 500 and the scraper structure 700. At this point, the entire device begins to operate. The fixed plate 110 expands under external pneumatic finger control, at which point the scraper structure 700 expands to the depth of the product's inner groove. The air path pipe 600 connected to the external air pipe releases air under the control of a solenoid valve. High-pressure gas presses against the iron filings in the inner groove at the air outlet 500. Meanwhile, the product 1 rotates under external control, causing the scraper structure 700 to agitate and remove the solid iron filings. Iron filings will fall through the gaps in the device, thus removing iron filings from the inner groove of product 1. Subsequently, the fixed plate 110 controlled by the external device will retract the entire device, and product 1 will fall and flow into other processes.

[0023] The specific embodiments of this utility model have been described above, but this utility model is not limited thereto. Various changes can be made to this utility model as long as they do not depart from its spirit.

Claims

1. A device for removing iron filings from the inner tank of a product, characterized in that, include: The system comprises a first cleaning structure (100), a second cleaning structure (200), a third cleaning structure (300), a fourth cleaning structure (400), an air outlet (500), an air passage pipe (600), and a scraper structure (700). The inner sides of the first cleaning structure (100), the second cleaning structure (200), the third cleaning structure (300), and the fourth cleaning structure (400) are in close contact with each other. Each of the first cleaning structure (100), the second cleaning structure (200), the third cleaning structure (300), and the fourth cleaning structure (400) includes: a fixing plate (110), an air passage mounting block (120), and a scraper structure (700). The fixed plate (110) has an air path mounting block (120) below it, a cleaning block (130) below it, an air path pipe (600) on the air path mounting block (120), an air outlet (500) on the cleaning block (130) of the first cleaning structure (100) and the second cleaning structure (200), and an air outlet (500) and a scraper structure (700) on the cleaning block (130) of the third cleaning structure (300) and the fourth cleaning structure (400), and the air outlet (500) is connected to the air path pipe (600).

2. The product inner tank iron filings removal device according to claim 1, characterized in that, The fixed plate (110) is connected to the control moving device, and the clearing block (130) is connected to the inner groove of the product (1) when in use.

3. The product inner tank iron filings removal device according to claim 1, characterized in that, The air outlet (500) is connected to an external air pipe through an air passage pipe (600).

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