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Workpiece shaft groove foreign matter suction mechanism

A technology of suction mechanism and workpiece axis, applied in the field of assembly parts, can solve the problems of influence, foreign matter and oil residue, poor product quality, etc., to avoid damage, reduce workpiece wear, and ensure full contact.

Inactive Publication Date: 2021-04-20
天津重诚自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the assembly environment where the cleanliness of the gear shaft is relatively high in the interior of the automobile gearbox, after the shaft workpiece is machined and in the production process of automatic batching, foreign matter and oil residues are likely to occur in the notch because it is not easy to clean. The mixing of foreign matter and oil in the gearbox will directly have a negative impact on product quality

Method used

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  • Workpiece shaft groove foreign matter suction mechanism
  • Workpiece shaft groove foreign matter suction mechanism
  • Workpiece shaft groove foreign matter suction mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] The present invention provides a mechanism for absorbing foreign matter in a workpiece shaft groove, which is characterized in that it includes a suction device, a suction pipe 2, a control device 3, a detection device 24, a positioning device 7, and a protective shell 4;

[0047] The suction device and the control device 3 are connected through the suction pipe 2, the right side of the suction device is provided with a positioning device 7, the upper part of the suction device is provided with a fixed plate 33, the upper part of the positioning device 7 is connected with the fixed plate 33, and the upper part of the fixed plate 33 is connected by a nut There is a detection device 24, and a protective case 4 is arranged above the fixed plate 33;

[0048] The suction device is made up of a foreign body suction part 8 and a buffer device, and the buffer device is arranged above the foreign matter suction part 8;

[0049] The buffer device is composed of an optical axis an...

Embodiment 2

[0069] According to the strength and strength of absorbing foreign matter, select the control device 3 that meets the power, and then select the appropriate control element, solenoid valve, pipe diameter, etc. according to the power of the control device 3 .

[0070] According to the size of the workpiece, the inner cavity 11 of the foreign matter suction part 8 is designed so that the bottom is blown while the upper part is inhaled to ensure that the foreign matter is blown off and sucked away by the upper suction hole 13, and is transported to the control device 3 through the suction pipe 2 Internal foreign matter bucket.

[0071] According to the size of the foreign matter absorber 8, a self-aligning unit 9 is designed above the foreign matter absorber 8 to ensure that when the workpiece and the foreign matter absorber 8 are in contact, the workpiece and the foreign matter absorber 8 are tightly combined without air leakage.

[0072] Attach a detection device 4 to the sucti...

Embodiment 3

[0074] When using the present invention, when the workpiece reaches the foreign matter absorbing part 8, the tooling drives the workpiece to rise, and at this time the positioning column of the positioning device 7 contacts the workpiece transmission platform, because the tooling drives the workpiece to rise, and the positioning column is arranged inside the telescopic support, Therefore, the positioning column moves straight up inside the telescopic support until the top of the positioning column contacts the fixed plate 33. At this time, the workpiece rises to the position of the foreign matter absorbing part 8, and the foreign matter absorbing part 8 completely encloses the workpiece. At this time, the worker controls the external air pump Work, the air pump is connected with the air pump connection hole 28 through the blowing pipe of the air pump, the gas of the air pump passes through the blowing hole 12 through the blowing pipe, and blows air to the workpiece. The foreign...

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Abstract

The invention provides a workpiece shaft groove foreign matter suction mechanism. The workpiece shaft groove foreign matter suction mechanism is characterized by comprising a suction device, a suction pipeline, a control device and a detection device; and the control device is used as a power source, and the foreign matter suction efficiency and the variability of the installation position are guaranteed. The suction device is composed of a positioning device, a foreign matter suction piece, a self-alignment unit and a buffer device. The foreign matter suction piece is of a round-opening bowl-shaped structure, and it is guaranteed that no dead corner and comprehensiveness are achieved when foreign matter is removed from shaft-shaped parts. According to the design, workpieces are cleaned in the production process of accessories, dust and the foreign matter on the surfaces of the shaft-shaped parts are reduced, damage to products due to mixing of the foreign matter and oil stains is reduced, the yield of the workpieces is increased, the quality of the products is improved, the percent of pass is increased, and the cleanliness of the products is promoted under the condition that no foreign matter is mixed and assembled; and the adverse effect of accumulation of the foreign matter and the oil stains in a shaft groove on the product quality is avoided.

Description

technical field [0001] The invention relates to the technical field of assembling components, in particular to a mechanism for absorbing foreign objects in shaft grooves of workpieces. Background technique [0002] In the assembly environment where the cleanliness of the gear shaft is relatively high in the interior of the automobile gearbox, after the shaft workpiece is machined and in the production process of automatic ingredients, foreign matter and oil residues are likely to occur in the notch because it is not easy to clean. The mixing of foreign matter and oil in the gearbox will directly have a negative impact on product quality. Contents of the invention [0003] According to the above technical problems, the present invention provides a workpiece shaft groove foreign matter suction mechanism, which is characterized in that it includes a suction device, a suction pipe, a control device, a detection device, a positioning device, and a protective shell; [0004] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B5/02B08B15/04B08B13/00
Inventor 赵福奎
Owner 天津重诚自动化设备有限公司
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