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Screw supply device

A feeding device and screw technology, applied in the direction of transportation and packaging, conveyor objects, etc., can solve the problems of poor directionality, different screw directions, poor feeding effect, etc., to reduce wear, prolong service life, and reasonable structure Effect

Inactive Publication Date: 2016-08-31
ZHEJIANG HONGFENG WARP & WEFT KNITTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Vibrating feeder is often used for screw feeding, but this kind of feeder has poor directionality in the feeding process, resulting in different directions of each screw and poor feeding effect

Method used

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Examples

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0015] Such as figure 1 , figure 2 and image 3 As shown, a screw feeding device includes a fixed hopper 1, a fan-shaped material taking plate 2, a swing rod 3, a guide groove 4, a screw 5, a material receiving tube 6, a support shaft 7, a gear 8, a rack 9, a drive Oil cylinder 10, supporting support 11, fixed base 12, material picking assembly 13, the screw 5 is placed in the fixed hopper 1, the fan-shaped material taking plate 2 is fixed on one end of the swing rod 3, the fan-shaped material taking plate 2 It can swing up and down and is installed in the fixed hopper 1 . The upper end of the fan-shaped material picking plate 2 is provided with a guide groove 4 , and the guide groove 4 leads to one end of the ma...

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PUM

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Abstract

The invention provides a screw supply device and belongs to the technical field of material supply machines. The screw supply device comprises a stationary hopper, a fan-shaped material fetching plate, an oscillating bar, a guide groove, screws, a material collecting pipe, a support shaft, a gear, a rack, a driving oil cylinder and a material scraping assembly, wherein the fan-shaped material fetching plate is fixed to one end of the oscillating bar, is arranged in the stationary hopper, and can swing up and down; the upper end of the fan-shaped material fetching plate is provided with the guide groove, and the guide groove communicates to one end of the material collecting pipe; the other end of the oscillating bar is mounted on the support shaft, the support shaft is rotatably arranged on a support bracket, and the gear is coaxially fixed to the support shaft; a piston rod of the driving oil cylinder is positioned right below the gear, the rack is fixed to the piston rod, and the gear is meshed with the rack; and a ratchet shaft of the material scraping assembly is rotatably arranged on a material scraping bracket, a ratchet is coaxially mounted on the ratchet shaft, and the driving motor is coaxially connected with the ratchet shaft. The screw supply device realizes the supply of the screws in the same direction, is reasonable in structure and is great in stability.

Description

technical field [0001] The invention relates to the technical field of feeding machines, in particular to a screw feeding device. Background technique [0002] In the automatic processing and assembly production line, the device that can automatically complete the supply and loading of the workpiece to the processing or assembly machine is called an automatic feeding device. In the process of workpiece processing and assembly, the costs required for the supply, loading, unloading and handling of workpieces account for more than 1 / 3 of the total cost, and the required man-hours account for more than 2 / 3 of the total man-hours. Most accidents occur in these processes. Especially in the case of batch mass production, when high productivity is required and the mobile working hours are very short, loading and unloading is a repetitive and heavy operation. Therefore, in order to improve productivity, reduce the labor intensity of operators, and ensure safe production, it is very...

Claims

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Application Information

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IPC IPC(8): B65G47/256
CPCB65G47/256
Inventor 曹建栋
Owner ZHEJIANG HONGFENG WARP & WEFT KNITTING
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