Blanking manipulator based on negative pressure grabbing
The negative pressure gripping robot solves the problem of damage to thin-walled products during demoulding of injection molds, realizes an efficient and low-damage demoulding process, and improves production efficiency and finished product quality.
CN223442759UActive Publication Date: 2025-10-17INPLAST PLASTIC & ELECTRONICS SUZHOU CO LTD +1
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Patent Information
- Application Number
- CN202422946837.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-02
AI Technical Summary
Technical Problem
In the prior art, thin-walled products such as reaction cups are easily damaged or deformed when the injection mold is demolded, resulting in reduced integrity of the finished product.
Method used
A robot based on negative pressure gripping is used to form a negative pressure state through the piston cylinder, and the negative pressure adsorption when the adsorption plate is in contact with the injection molded part is used to achieve rapid gripping and demoulding.
Benefits of technology
The production efficiency is improved, the damage to the reaction cup is reduced, and the defective rate is reduced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of injection molding part production, in particular to a discharging manipulator based on negative pressure grabbing, which comprises a support frame, a moving plate arranged on the support frame, a transverse moving plate arranged on the moving plate and a pushing part arranged on the transverse moving plate. The pushing part can drive an adsorption plate arranged on the transverse moving plate to slide relative to the transverse moving plate, a piston barrel is fixedly arranged on the adsorption plate, a pressure extraction part is arranged in the piston barrel, and when the adsorption plate slides relative to the movable plate, the pressure extraction part is matched with a driving part arranged on the movable plate, and a negative pressure state can be forced to be formed in the piston barrel; a communicating pipe is arranged on the piston barrel and connected with the adsorption plate through an opening assembly, and when the adsorption plate moves in the width direction of the moving plate, the opening assembly is matched with a triggering piece arranged on the moving plate, and the piston barrel can be driven to be communicated with or closed from an adsorption hole formed in the adsorption plate.
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