Intelligent clamp for mobile phone shell machining

Abstract

The invention relates to the field of intelligent mobile phone equipment, and discloses an intelligent clamp for mobile phone shell machining. The intelligent clamp comprises a fixed base, a first motor is installed on the upper part of one side of the fixed base, a connecting plate of a circular structure is installed on the upper part of the other side of the fixed base, a first rotating shaft arranged in the middle of the connecting plate in a penetrating mode penetrates through a bearing on the fixed base to be connected with the first motor in a transmission mode, the connecting plate islocated at one end of a second motor, and a second rotating shaft at the other end of the second motor is fixedly connected with an adsorption tube through a flange. Adsorption force can be kept constant through an unidirectional reducing valve after an external air extracting device stops air extracting, the air extracting device does not need to work continuously, and then a clamping adsorptionhead on the adsorption tube is used for absorbing a mobile phone shell body, so that the clamp only needs to make single-side contact with the shell body, and the contact area is smaller, so that themobile phone shell body can be adsorbed firmly without deformation or damage, and both clamping stability and machining safety can be guaranteed.

Description

technical field [0001] The invention relates to the field of smart phones, in particular to an intelligent fixture used for processing mobile phone casings. Background technique [0002] The casing of a smart phone needs to go through multiple processes from production to assembly, and in order to ensure the stable and effective progress of the process, fixtures are usually used. However, the existing mobile phone casing fixtures still have some disadvantages during use. For example, in When polishing the outer side of the mobile phone case and repairing the burrs on the inner side, different fixtures need to be replaced to complete the processing of the entire case, resulting in cumbersome processing of the mobile phone case and low processing efficiency. [0003] According to the product provided by the patent document CN201720548438.2, it can be seen that the product controls the first servo motor and the second servo motor through the first control knob and the second co...

AI Technical Summary

Problems solved by technology

[0002] The casing of a smart phone needs to go through multiple processes from production to assembly, and in order to ensure the stable and effective progress of the process, fixtures are usually used. However, the existing mobile phone casing fixtures still have some disadvantages during use. For example, in When polishing the outside of the mobile phone case and repairing the flash on the inside, different fixtures need to be replaced to complete the processing of the entire case, resulting in cumbersome processing of the mobile phone case and low processing efficiency

[0003] According to the product provided by the patent document CN201720548438.2, it can be seen that the product controls the first servo motor and the second servo motor through the first control knob and the second control knob, thereby adjusting the angle of the upper column and the rotating seat, which makes the control of the equipment Mainly rely on manual operation in use, the degree of automation is not high, and it is greatly affected by the proficiency of workers

Secondly, the electromagnetic telescopic spring drives the upper fixture to move downward, and the mobile phone shell is clamped on the rubber pad of the lower fixture, and the inside of the lower fixture is set as a hollow block, and the electromagnetic telescopic spring drives the upper fixture to move downward, which does not reflect the electromagnetic telescopic spring. The superiority is only the replacement of the existing technology. Since the inside of the lower fixture is a hollow block, when the upper fixture puts pressure on the mobile phone shell placed on the lower fixture, it is easy to cause deformation of the mobile phone shell or insufficient clamping force. During the processing, the mobile phone shell is easy to be damaged or fly out under the action of external force, and it is difficult to guarantee the stability of clamping, the quality of processing and the safety of processing.

Therefore, this product cannot solve the problem of complicated procedures of the mobile phone shell, nor can it improve the processing efficiency.