Positioning jig

• Main Authors: LUO HONGBO, YANG YONGGUANG
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model belongs to the technical field of jigs and discloses a positioning jig which comprises a base, a positioning module and an adsorption module. The positioning module is arranged on the base and comprises a plurality of clamping blocks, the multiple clamping blocks are spliced to form a clamping space used for clamping a product to be subjected to film sealing, the shape of the cross section of the clamping space is matched with the shape of the cross section of the product to be subjected to film sealing, at least one clamping block is a movable clamping block, and the size of the cross section of the clamping space can be adjusted by moving the movable clamping block. A product to be subjected to film sealing is clamped or released; the adsorption module is arranged on the base, and a part of the adsorption module penetrates through the product to be sealed with the film to adsorb and fix the film so that the film can be positioned and cover the product to be sealed with the film. The positi