Mould adjusting device

A technology of mold adjustment device and template adjustment, which is applied in the field of injection molding machines, can solve the problems of inconvenient disassembly and maintenance, poor gear stability, and low transmission precision, and achieve the effect of convenient mold adjustment, accurate mold adjustment, and rapid transmission

Inactive Publication Date: 2019-07-02
王芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although this mold adjusting device can achieve the effect of adjusting the clamping force, but this mold adjusting device achieves the purpose of mold adjusting through multi-stage gear transmissi

Method used

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Embodiment Construction

[0016] The following are specific embodiments of the present invention in conjunction with the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0017] Such as figure 1 As shown, a mold adjusting device is arranged on the end face of the adjusting plate 100 of the injection molding machine. The four corners of the adjusting plate 100 are respectively provided with guide holes 110, and the four guide holes 110 are respectively provided with pull rods (not shown) , The adjusting plate 100 can move axially on the pull rod. The mold adjusting device includes a first gear 121 connected to the driving motor 120, a ring gear 200 arranged in the middle of the adjusting plate 100 and meshing with the first gear 121, and arranged in each A second gear (not shown) on a tie rod and meshingly connected with the ring gear 200. Four rollers 300 are evenly arranged on the adjusting template ...

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Abstract

The invention provides a mould adjusting device and belongs to the technical field of injection molding machines. By means of the mould adjusting device, the technical problems that an existing injection molding machine mould adjusting device is complex in structure and poor in stability of a transmission process are solved. The technical scheme of the mould adjusting device includes that the mould adjusting device is arranged on an injection molding machine mould adjusting plate; the mould adjusting plate is mounted on four pull rods and can move on the pull rods; the mould adjusting device comprises a first gear connected with a driving motor, a gear ring arranged in the middle of the mould adjusting plate and engaged with the first gear, and second gears arranged on the pull rods and inengaged connection with the gear ring; four rollers are uniformly arranged on the mould adjusting plate and are in rolling connection with the inner side wall of the gear ring; and a sensor switch isfurther arranged on the mould adjusting plate, is opposite to an external gear of the gear ring and can sense the external gear. The mould adjusting device has the beneficial effects that the structure is simpler, the manufacturing and application cost is lower, transmission is faster, more stable and easier to implement, and the fault rate in the transmission process is lower.

Description

Technical field [0001] The invention belongs to the technical field of injection molding machines and relates to a mold adjusting device. Background technique [0002] It has been more than 50 years since the technological innovation withdrew from the screw-type plastic injection machine in the 1950s. At present, most of the plastic products in Ai engineering plastics industry use injection molding. In recent years, the increasing demand for injection molding products in industries such as automobiles, construction, household appliances, food, and medicine has promoted the development and improvement of injection molding technology. [0003] The injection molding machine is mainly composed of a mold opening and closing system, a mold adjustment system, and an injection system. The mold opening and closing and mold adjustment systems are the main parts of the injection machine, which determine the important performance parameter of the injection molding machine-the clamping force. ...

Claims

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Application Information

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IPC IPC(8): B29C45/64
CPCB29C45/64B29C2045/648
Inventor 王芳
Owner 王芳
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