Intermittent rotation control mechanism for turntable

A control mechanism and turntable technology, which is applied to household components, household appliances, and other household appliances. It can solve the problems of complex parts replacement, high failure rate of direct meshing of large and small gears, and inaccurate rotation and positioning of the turntable. It achieves low failure rate, Easy replacement of accessories

Inactive Publication Date: 2010-10-27
赛纳(瑞安)机械工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Each station of the turntable type injection machine is installed on the circumferential surface of the turntable in equal parts. When working, the turntable can only rotate one working position at a time. It should be kept stable, otherwise the entire machine assembly line will not be able to

Method used

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  • Intermittent rotation control mechanism for turntable
  • Intermittent rotation control mechanism for turntable
  • Intermittent rotation control mechanism for turntable

Examples

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Embodiment Construction

[0009] refer to figure 1 , figure 2 It can be seen that the present invention is applied to the intermittent rotation control mechanism of the turntable on the turntable type continuous side injection machine, including a motor 3, a reducer 4, a turntable 7, a turntable central axis 8 and a frame 11 (the motor 3 and the reducer 4 are mounted on the side of the frame On the side), said reducer 4 is provided with a dial 5, and two dials 1 are installed symmetrically on the upper surface of the dial 5; the lower surface of the turntable 7 is equipped with dials 6 that are consistent with the number of stations. (the dial corresponds to the position of the dial), the two dials can enter between the adjacent two dials respectively (i.e. the dial groove 2); on the rotating disk 5, and with the dial 1 An induction block 12 is also installed adjacently, and a sensor 13 corresponding to the induction block is also installed on the base 11 .

[0010] Among them: a bearing 9 is instal...

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Abstract

The invention discloses an intermittent rotation control mechanism for a turntable, which is applied to a turntable type upper-joint injection machine. The mechanism comprises a motor (3), a decelerator (4), a turntable (7) and a base (11); the decelerator is provided with a drive plate (5); two drive wheels (1) are symmetrically arranged on the circle of the upper surface of the drive plate; drive blocks (6) with the same number as that of stations are arranged on the circle of the lower surface of the turntable; the two drive wheels can enter between two adjacent drive blocks respectively; an induction block (12) is also arranged on the turntable adjacent to the drive wheels; and the base is further provided with a sensor (13) which is induced with the induction block. In the mechanism, the drive wheels drive the drive block to rotate the turntable; when the two drive wheels separately enter a vacancy between the two adjacent drive blocks, the turntable stops rotating and stays still to cooperate with the stations of the turntable to finish the tasks; and therefore, the mechanism realizes intermittent rotation of the turntable, accurate positioning, low failure rate and convenient accessory replacement.

Description

1. Technical field [0001] The invention relates to a turntable type continuous side injection machine, in particular to a turntable intermittent rotation control mechanism of the turntable type continuous side injection machine. 2. Background technology [0002] At present, most of the turntable-type continuous side injection machines use a large gear installed under the turntable, and then the turntable and the big gear are installed on the central axis of the turntable through bearings, and a reducer driven by a motor is installed on the machine base. A small gear is installed at the output end of the device and meshes with the large gear under the turntable to drive the turntable to rotate. Each station of the turntable type injection machine is installed on the circumferential surface of the turntable in equal parts. When working, the turntable can only rotate one working position at a time. It should be kept stable, otherwise the entire machine assembly line will not b...

Claims

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Application Information

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IPC IPC(8): B29C45/76B29C45/06B29L31/50
Inventor 杨彬何勇兰希明吕兴国
Owner 赛纳(瑞安)机械工程有限公司
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