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CN-224224414-U - Storage box injection mold with imitation suture leather pattern

CN224224414UCN 224224414 UCN224224414 UCN 224224414UCN-224224414-U

Abstract

The utility model belongs to the technical field of molds, and relates to an injection mold for a storage box body with suture-like leather patterns. The utility model comprises a storage box body forming lower die and a storage box body forming upper die, wherein an injection molding piece is arranged above the storage box body forming upper die. According to the utility model, in the use process, the pattern forming grooves and the stitch-like leather pattern forming protrusions are correspondingly arranged on the upper and lower dies, the stitch-like leather pattern can be accurately formed on the surface of the storage box, and secondly, the rotation shaft forming structure is optimally designed, the rotation shaft positioning protruding blocks are matched with the rotation shaft positioning grooves, the rotation shaft forming middle cavity is matched with the rotation shaft forming middle protrusion, so that the main body, the rotation shaft and the surface with unique textures of the storage box can be integrally formed, the production efficiency is improved, the subsequent processing procedures are reduced, the production cost is reduced, and meanwhile, the dimensional precision and the forming quality of products are ensured by accurate matching of all parts.

Inventors

  • ZHANG FENG

Assignees

  • 台州市富龙塑胶有限公司

Dates

Publication Date
20260512
Application Date
20250603

Claims (10)

  1. 1. The utility model provides a containing box injection mold with imitative seam leather decorative pattern, includes containing box shaping lower mould (1) and containing box shaping upper mould (2), its characterized in that, containing box shaping upper mould (2) top is equipped with injection molding (3), be equipped with box shaping arch (4) and axis of rotation shaping lower part (5) in containing box shaping lower mould (1), have imitative seam leather decorative pattern shaping lower part (6) in box shaping arch (4), be equipped with box shaping cavity (7) and axis of rotation shaping upper part (8) in containing box shaping upper mould (2), the position of box shaping arch (4) and box shaping cavity (7) is corresponding and the shape matches and is fit, axis of rotation shaping lower part (5) and the position of axis of rotation shaping upper part (8) are corresponding and the shape matches, be equipped with imitative seam leather decorative pattern shaping upper part (9) in box shaping cavity (7), imitative seam shaping upper part (9) and the position of imitative seam leather decorative pattern shaping lower part (6) are corresponding and match, be equipped with ejection mould (10) below.
  2. 2. The storage box injection mold with the imitation suture leather pattern according to claim 1, characterized in that the imitation suture leather pattern forming lower part (6) comprises a plurality of pattern forming grooves (11) arranged in the box forming bulge (4), and the pattern forming grooves (11) are opposite to the imitation suture leather pattern forming upper part (9).
  3. 3. The injection mold for a storage box with a stitch-like leather pattern according to claim 2, wherein the stitch-like leather pattern forming upper part (9) comprises a plurality of stitch-like leather pattern forming protrusions (12) arranged in a box forming concave cavity (7), and the stitch-like leather pattern forming protrusions (12) correspond to the pattern forming grooves (11) in position and are matched in shape.
  4. 4. A storage box injection mold with a stitch-like leather pattern according to claim 3, characterized in that the rotation shaft forming lower part (5) comprises a rotation shaft positioning lug (13) and a rotation shaft forming middle cavity (14) which are arranged in the storage box forming lower mold (1).
  5. 5. The storage box body injection mold with the suture-like leather pattern according to claim 4, wherein the rotation shaft forming upper part (8) comprises a rotation shaft positioning groove (15) and a rotation shaft forming middle bulge (155) which are arranged in the storage box body forming upper mold (2), the rotation shaft positioning convex block (13) is opposite to the rotation shaft positioning groove (15), and the rotation shaft forming middle cavity (14) is opposite to the rotation shaft forming middle bulge (155).
  6. 6. The injection mold for the storage box with the imitation thread leather pattern according to claim 5, wherein the injection molding piece (3) comprises an injection molding main board (16) arranged above the upper molding die (2) of the storage box.
  7. 7. The injection mold for the storage box body with the imitation suture leather pattern according to claim 6, wherein an upper part flow channel (17) is arranged in the upper mold (2) for molding the storage box body, a lower part flow channel (18) is arranged in the lower mold (1) for molding the storage box body, and the upper part flow channel (17) is connected with the injection molding main board (16).
  8. 8. The injection mold for the storage box body with the suture-like leather pattern according to claim 7, wherein the ejection piece (10) comprises an ejection fixing plate (19) arranged below the lower mold (1) for molding the storage box body, and a plurality of ejection rods (20) are arranged on the ejection fixing plate (19).
  9. 9. The injection mold for the storage box body with the stitch-like leather pattern according to claim 8, wherein a fixing base plate (21) is arranged below the ejection fixing plate (19).
  10. 10. The injection mold for the storage box body with the imitation suture leather pattern according to claim 9, wherein two anti-offset iron (22) are arranged on the fixed base plate (21), and the ejection fixed plate (19) is in sliding fit with the anti-offset iron (22).

Description

Storage box injection mold with imitation suture leather pattern Technical Field The utility model belongs to the technical field of molds, and relates to an injection mold for a storage box body with suture-like leather patterns. Background In the production and manufacture of the storage box body, an injection mold is a common production tool. The appearance of the containing box body produced by the traditional injection mould of the containing box body is single, and the containing box body lacks unique textures and textures. With the improvement of the appearance requirements of consumers on products, the containing box body with the stitch-like leather patterns is more and more popular in the market. However, the existing injection mold is difficult to meet the requirement of producing the storage box with special patterns, and the stitch-like leather patterns cannot be formed on the surface of the box accurately, so that the quality and the attractiveness of the product are poor. Therefore, there is an urgent need to design an injection mold for a storage box body with a stitch-like leather pattern, which can overcome the above defects. In order to overcome the defects of the prior art, people continuously explore and put forward various solutions, for example, china patent discloses an injection mold for a storage box [ application number: 201821062912.1] which comprises a fixed template, a forming groove is formed in the middle of the top end of the fixed template, a partition plate is connected in a sliding mode in the forming groove, fixing plates are fixed on two sides of the bottom end of the partition plate, rotating rods are hinged to two sides of the fixing plates, a first motor is mounted at one bottom end of the fixed template, a bidirectional threaded rod is fixed to an output shaft of the first motor, two groups of moving plates are connected to the bidirectional threaded rod in a threaded mode, the bottom end of the rotating rods is hinged to one side of the moving plates, supporting columns are fixed to the periphery of the top end of the fixed template, lifting plates are connected to the supporting columns in a sliding mode, four groups of guide rods are symmetrically fixed to the bottom ends of the lifting plates, and movable plates are connected to the guide rods in a sliding mode. However, the suture-like leather pattern of the storage box still cannot be synchronously molded in the injection molding process, secondary processing is needed, and the defects of more procedures and low production efficiency exist. Disclosure of utility model The utility model aims to solve the problems and provide an injection mold for a storage box body with a suture-like leather pattern. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a containing box body injection mold with imitative seam leather decorative pattern, includes containing box body shaping lower mould and containing box body shaping upper mould, containing box body shaping upper mould top is equipped with the injection molding, be equipped with box body shaping arch and axis of rotation shaping lower part in the containing box body shaping lower mould, have imitative seam leather decorative pattern shaping lower part in the box body shaping arch, be equipped with box body shaping cavity and axis of rotation shaping upper portion in the containing box body shaping upper mould, the position of box body shaping arch and box body shaping cavity is corresponding and the shape matches and suits, the axis of rotation shaping lower part is corresponding and the shape matches with the position of axis of rotation shaping upper portion, be equipped with imitative seam leather decorative pattern shaping upper portion in the box body shaping cavity, imitative seam leather decorative pattern shaping upper portion is corresponding and the shape matches with the position of imitative seam leather decorative pattern shaping lower part, containing box body shaping lower mould below is equipped with ejecting piece. In the storage box injection mold with the suture-like leather pattern, the suture-like leather pattern forming lower part comprises a plurality of pattern forming grooves arranged in the box forming protrusions, and the pattern forming grooves and the suture-like leather pattern forming upper part are opposite to each other. In the storage box injection mold with the suture-like leather pattern, the suture-like leather pattern forming upper part comprises a plurality of suture-like leather pattern forming protrusions arranged in the box forming concave cavity, and the suture-like leather pattern forming protrusions correspond to the pattern forming grooves in position and are matched in shape. In the storage box body injection mold with the stitch-like leather patterns, the lower part of the rotation shaft molding comprises a rotation shaft positioning lug a