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Turntable structure of injection molding machine

A technology of injection molding machine and turntable, which is applied in the field of injection molding machine turntable structure, can solve the problems of affecting the working efficiency of injection molding machine, the locking of the base and the rotating disk, and large contact area, so as to prevent locking, reduce friction, and small contact area Effect

Active Publication Date: 2013-07-24
DONGGUAN XIONGYOU MOLD PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The turntable of the injection molding machine is composed of a base and a rotating disc installed on the base. The rotating disc can rotate on the base. Since the base and the rotating disc directly form surface contact, the contact area between the base and the rotating disc is large. During the rotating process of the rotating disc, the friction force formed is very large. When the rotating disc rotates, there will be friction and heat generation between the base and the base, resulting in the locking phenomenon between the base and the rotating disc, so that the rotating disc cannot rotate, which seriously affects the work of the injection molding machine. efficiency

Method used

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  • Turntable structure of injection molding machine

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Embodiment 1

[0019] Embodiment one, with reference to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , to provide a turntable structure for injection molding machines, including a base 1, a turntable 2 installed on the base 1, a device is installed between the base 1 and the turntable 2 to lift the turntable 2 so that the base 1 and the turntable 2. Several elastic wear-resistant devices 3 with a certain gap are left, and the several elastic wear-resistant devices 3 are arranged in a ring on the same circumference of the rotating disk 2. The elastic wear-resistant device 3 is composed of a spring 4, which is connected with the spring 4 is composed of a wear-resistant part 5 connected at one end, and the wear-resistant part 5 is in elastic contact with the base 1 or the rotating disk 2 by using the spring 4 to cooperate with the wear-resistant part 5 .

[0020] The wear-resistant part 5 has a wear-resistant protrusion 8 , and the wear-resistant protrusion 8 is in contact with t...

Embodiment 2

[0023] Embodiment two, refer to Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , to provide a turntable structure for injection molding machines, including a base 1, a turntable 2 installed on the base 1, a device is installed between the base 1 and the turntable 2 to lift the turntable 2 so that the base 1 and the turntable 2. Several elastic wear-resistant devices 3 with a certain gap are left. The several elastic wear-resistant devices 3 are arranged in a ring on the same circumference of the base 1. The elastic wear-resistant devices 3 are composed of a spring 4 and the spring 4 It is composed of wear parts 5 connected at one end.

[0024] The wear-resistant member 5 has a wear-resistant protrusion 8 on it, and the wear-resistant protrusion 8 is in contact with the rotating disk 2 .

[0025] The elastic wear-resistant device 3 is installed in the base 1, and a blind hole 11 compatible with the elastic wear-resistant device 3 is provided in the base 1, and th...

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Abstract

The invention discloses a turntable structure of an injection molding machine. The turntable structure comprises a base, and a rotating disk which is arranged on the base, wherein a plurality of elastic anti-abrasion devices for jacking the rotating disk to reserve a certain clearance between the base and the rotating disk are arranged between the base and the rotating disk; each elastic anti-abrasion device consists of a spring and an anti-abrasion piece connected with one end of the spring; and the springs are matched with the anti-abrasion pieces, so that the anti-abrasion pieces are in elastic contact with the base or the rotating disk. The certain clearance is reserved between the base and the rotating disk, so that surface contact directly formed between the base and the rotating disk is avoided; a contact area between the base and the rotating disk is small; in a process of rotating the rotating disk, the friction between the base and the rotating disk is greatly reduced, so that a phenomenon of locking of the base and the rotating disk can be effectively avoided; and therefore, the working efficiency of the injection molding machine is greatly improved.

Description

technical field [0001] The invention relates to the technical field of injection molding machines, and more specifically relates to a turntable structure of an injection molding machine capable of preventing the locking phenomenon between the rotating disk and the base. Background technique [0002] The turntable of the injection molding machine is composed of a base and a rotating disc installed on the base. The rotating disc can rotate on the base. Since the base and the rotating disc directly form surface contact, the contact area between the base and the rotating disc is large. During the rotating process of the rotating disc, the friction force formed is very large. When the rotating disc rotates, there will be friction and heat generation between the base and the base, resulting in the locking phenomenon between the base and the rotating disc, so that the rotating disc cannot rotate, which seriously affects the work of the injection molding machine. efficiency. Conte...

Claims

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Application Information

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IPC IPC(8): B29C45/06
Inventor 吴瑞清
Owner DONGGUAN XIONGYOU MOLD PLASTIC
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