The present invention relates to Automatic-feeding apparatus fields, specifically, it provides one be fed for the plastic grain of injection molding machine
Kind feeding device.
Give injection molding machine supply plastic grain, be by artificial station aloft, plastic grain is poured into injection molding machine by hopper
Interior, the artificial production efficiency that is fed is low, large labor intensity.
It is therefore desirable to provide a kind of feeding device to solve the above problems.
[summary of the invention]
The main purpose of the present invention is to provide a kind of feeding device, solve that artificial feed production efficiency is low, and labour is strong
Spend big problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of feeding device including column, the supporting block that is set to the column lower part, is set to the supporting block top
Hinged seat, be rotatably set on the hinged seat driving cylinder, be rotatably set to the column top and with institute
State connector that the cylinder axis of driving cylinder is connected, be set to hopper of the connector far from described column one end and
It is set to the column side and storing unit that is corresponding with the hopper and being used in combination.
Further, the connector is Y-shaped, including the cylinder axis connection by the second pin shaft and the driving cylinder
Our department, extended out respectively from described our department or so for be arranged the hopper left part and can with the column
The right part of rotation connection.
Further, described column upper part side ear with outward extension, the ear are equipped with through-hole, pass through
First pin shaft passes through connector right end described in the through-hole and is rotatably coupled with the column.
Further, described supporting block one end is equipped with the clamping mounting portion being sheathed on the column, and the supporting block is logical
The excessively described clamping mounting portion setting third pin shaft clamps the column, is equipped with handle on the third pin shaft.
Further, the storing unit is hollow expects pipe, and the outlet of expects pipe extends to place to be fed.
Further, the cylinder axis of the driving cylinder and the junction of the connector are equipped with and dissipate for detecting in hopper
The torsion sensor for the part weight that charges.
Compared with prior art, a kind of feeding device of the invention is stretched out by the cylinder axis of driving cylinder, and driving connects
Fitting drives hopper to be overturn, so that the materials and parts in bulk in hopper are under the effect of gravity, is oriented to along hopper tail portion
Slot smoothly slides, into realizing charge motion in storing unit.
[Detailed description of the invention]
Fig. 1 is one of the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Digital representation in figure:
1 column；2 connectors；3 driving cylinders；4 hinged seats；5 supporting blocks, 51 third pin shafts, 52 handles；6 hoppers；7 storings
- Fig. 2 referring to Fig.1, the present embodiment provides a kind of feeding devices, including column 1, are set to the support of 1 lower part of column
Block 5, the driving cylinder 3 being rotatably set on hinged seat 4, is rotatably set to the hinged seat 4 for being set to 5 top of supporting block
1 upper part of column and with driving cylinder 3 cylinder axis be connected connector 2, be set to connector 2 its far from the column
The hopper 6 of 1 one end and it is set to 1 side of column and storing unit 7 that is corresponding with hopper 6 and being used in combination.
Fig. 1 is please referred to, connector 2 is Y-shaped, including the sheet by the second pin shaft and the cylinder axis connection for driving cylinder 3
Portion, left and right two ends extended out respectively from the our department or so, left part pass through first for hopper 6, right part to be arranged
Pin shaft is rotatably coupled with the ear on column 1；When driving the cylinder axis of cylinder 3 to stretch out, drive connection part 2 is around the first pin
Axis rotation, so that the hopper 6 of 2 other end of connector setting overturns certain angle.
Referring to figure 2., 5 one end of supporting block is equipped with the clamping mounting portion being sheathed on column 1, and supporting block 5 is by clamping
Third pin shaft 51 is set on mounting portion and clamps column 1, handle 52 is installed on third pin shaft 51, it is adjustable by handle 52
Position of the supporting block 5 on column, to realize smoothly feed.
Fig. 1 is please referred to, storing unit 7 is hollow expects pipe, and expects pipe arrival end can store materials and parts in bulk, and intermediate portion is divided into
Hollow, expects pipe outlet end extends at feed and is fed.
Please refer to Fig. 1, the junction of the cylinder axis and connector 2 that drive cylinder 3 is equipped with torsion sensor, according to torsion with
The corresponding relationship of weight can detecte the weight of materials and parts in bulk in hopper 6.
A kind of working principle of the feeding device of the present embodiment:
By driving the cylinder axis of cylinder 3 to stretch out, drive connection part 2 drives hopper 6 to be overturn, so that in hopper 6
Materials and parts in bulk under the effect of gravity, are smoothly slided along 6 tail portion guide groove of hopper, are fed into realizing in storing unit 7
Compared with prior art, production efficiency is improved, artificial labor intensity is reduced.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to protection model of the invention