阅读说明：本技术 一种斜料槽用的气动放料装置 (Pneumatic discharging device for inclined material groove ) 是由 邹强 黄鑫 徐盛 于 2019-10-12 设计创作，主要内容包括：一种斜料槽用的气动放料装置,由送料槽(1)、底座(2)、支承座(3)、推杆(4)、支架(5)、连接杆(6)、档杆(7)、弹簧(8)、气缸(9)构成；其特征是：推杆(4)根据需要设计有斜面,推杆(4)的斜面与连接杆(6)的外圆面接触,在推杆(4)前进和后退时能实现将连接杆(6)向下压；连接杆(6)和档杆(7)上装有弹簧(8),可以实现在推杆(4)未压连接杆(6)的时候将连接杆(6)向上顶；利用两组连接杆(6)和档杆(7)实现挡料和落料。本发明具有结构简单,占用空间小,不易卡料的特点。(A pneumatic discharging device for an inclined material groove comprises a feeding groove (1), a base (2), a supporting seat (3), a push rod (4), a bracket (5), a connecting rod (6), a stop rod (7), a spring (8) and a cylinder (9); the method is characterized in that: the push rod (4) is designed with an inclined surface as required, the inclined surface of the push rod (4) is contacted with the outer circular surface of the connecting rod (6), and the connecting rod (6) can be pressed downwards when the push rod (4) moves forwards and backwards; the connecting rod (6) and the stop rod (7) are provided with springs (8), so that the connecting rod (6) can be pushed upwards when the connecting rod (6) is not pressed by the push rod (4); the material blocking and blanking are realized by two groups of connecting rods (6) and the blocking rods (7). The invention has the characteristics of simple structure, small occupied space and difficult material clamping.)

1. A pneumatic discharging device for an inclined material groove comprises a feeding groove (1), a base (2), a supporting seat (3), a push rod (4), a bracket (5), a connecting rod (6), a stop rod (7), a spring (8) and a cylinder (9); the method is characterized in that: the push rod (4) is designed with an inclined surface as required, the inclined surface of the push rod (4) is contacted with the outer circular surface of the connecting rod (6), and the connecting rod (6) can be pressed downwards when the push rod (4) moves forwards and backwards; the connecting rod (6) and the stop rod (7) are provided with springs (8), so that the connecting rod (6) can be pushed upwards when the connecting rod (6) is not pressed by the push rod (4); the material blocking and blanking are realized by two groups of connecting rods (6) and the blocking rods (7).

Technical Field

The invention belongs to the technical field of automatic feeders, and particularly relates to a pneumatic discharging device for an inclined trough.

Background

At present, a compact machine tool inclined material groove blanking mechanism has a small requirement on a feeding mechanism. The conventional design is that a connecting rod mechanism is utilized, a material stopping hand of the connecting rod mechanism reciprocates on a fulcrum, and when a bar with a small diameter is controlled, a dead point is generated, so that the phenomenon of material clamping is caused. For example, when a numerical control six-axis oblique feeding groove is used for processing a short bar material with the diameter of 22mm, a material blocking hand of an original connecting rod mechanism forms a dead point with the bottom surface of the feeding groove frequently to cause material blocking when reciprocating.

Disclosure of Invention

The invention aims to solve the problem that when a numerical control six-axis vehicle inclined feeding chute is used for processing short bars with the diameter of 22mm, a material blocking hand of an original connecting rod mechanism often forms a dead point with the bottom surface of the chute when reciprocating, so that material blocking is caused.

The invention relates to a pneumatic discharging device for an inclined trough, which consists of a feeding trough 1, a base 2, a supporting seat 3, a push rod 4, a bracket 5, a connecting rod 6, a stop lever 7, a spring 8 and a cylinder 9; the push rod 4 is designed with an inclined surface as required, the inclined surface of the push rod 4 is contacted with the outer circular surface of the connecting rod 6, and the connecting rod 6 can be pressed downwards when the push rod 4 moves forwards and backwards; the connecting rod 6 and the stop rod 7 are provided with springs 8, so that the connecting rod 6 can be pushed upwards when the connecting rod 6 is not pressed by the push rod 4; the material blocking and blanking are realized by two groups of connecting rods and baffle rods;

according to the invention, the air cylinder 9 is used for driving the push rod 4 to push the connecting rod 6, the spring on the connecting rod 6 realizes the lifting action of the stop lever 7, and the stop lever 7 is driven to realize the stop and discharge actions, so that the automatic blanking of the inclined trough is realized. The invention solves the problem that the connecting rod mechanism and the material groove are easy to be blocked, and the feeding efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of a pneumatic discharging device of the present invention

In fig. 1: the device comprises a feeding groove 1, a base 2, a supporting seat 3, a push rod 4, a bracket 5, a connecting rod 6, a stop lever 7, a spring 8 and a cylinder 9;

fig. 2 is a schematic view of the connection between the connecting rod 6 and the stop lever 7.

Detailed Description

The invention is described below with reference to the figures and examples.