Swivel hook type hook injection mould capable of automatically assembling lifting hook

Abstract

The invention discloses a swivel hook type hook injection mould capable of automatically assembling a lifting hook. The swivel hook type hook injection mould comprises a movable mould support plate (1), a vertical sliding block (2), a transverse sliding block (3), a neck hole loose core (31), a swivel hook core block (4), a hook neck core block (5), an oil cylinder (6), a fixed mould support plate (7), an inclined guide post (71) and a wedge block (72). According to the technical scheme provided by the invention, a hook puller vertically pulls the vertical sliding block supporting the transverse sliding block, the neck hole loose core, the swivel hook core block and the oil cylinder to vertically slide when the swivel hook type hook injection mould consisting of the components works, so that the hook neck core block is drawn out and is separated from a hook neck of a swivel hook part. Meanwhile, the neck hole loose core is transversely drawn out and is separated from a hanger neck hole of a hanger part under the driving of the inclined guide post; and then the oil cylinder pulls the transverse sliding block supporting the swivel hook part to transversely move towards the hanger part, so that the hook neck is inserted into the hanger neck hole to obtain a swivel hook type hanger product. The production of the swivel hook type hanger achieves the purposes of reducing the working intensity, improving the efficiency and reducing the cost through one-off injection molding and automatic assembly.

Description

technical field [0001] The invention relates to an injection mold, in particular to an injection mold for a rotary hook hanger with a rotatable hook that can be injection molded into a rotary hook hanger product that can be assembled automatically. Background technique [0002] To produce swivel hook hanger products with rotatable hooks, the existing technology uses two sets of injection molds to injection mold the hanger and hook parts respectively, and then manually assemble the hanger and hook together to obtain swivel hook hanger products ; The existing technology also uses the same injection mold to injection mold the hanger and the hook part respectively, and then manually assemble the hanger and the hook together; due to the high intensity of manual assembly work, low efficiency and high labor cost, therefore, The prior art has the problems and deficiencies of high work intensity, low efficiency and high cost. Contents of the invention [0003] Aiming at the proble...

AI Technical Summary

Problems solved by technology

[0002] To produce swivel hook hanger products with rotatable hooks, the existing technology uses two pairs of injection molds to injection mold the hanger and hook parts respectively, and then manually assemble the hanger and hook together to obtain swivel hook hanger products ; The existing technology also adopts the injection molding of the clothes hanger and the hook part in the same pair of injection molds, and then manually assembles the clothes hanger and the hook; The existing technology has the problems and deficiencies of high work intensity, low efficiency and high cost

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