CN219114615U

CN219114615U - Material distributing and feeding device for cylindrical parts

Info

Publication number: CN219114615U
Application number: CN202320188382.XU
Authority: CN
Inventors: 刘柠铨; 刘顿; 曹炬明
Original assignee: Chengdu Zeya Technology Development Co ltd
Current assignee: Chengdu Zeya Technology Development Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-02
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of injection molding around an insert, in particular to a material distributing and feeding device of a cylindrical part, which comprises the following components: the device comprises a disc screener, a feeding channel, a distributing rod, a stirring rod and a plurality of distributing channels, wherein one end of the feeding channel is communicated with the disc screener, and the other end of the feeding channel is communicated with the distributing rod; a plurality of storage grooves are formed in the material distributing rod, and a plurality of stirring grooves are formed in the stirring rod; the material distributing rod can drive the material storing groove to be communicated with the material feeding channel and/or the material stirring groove by reciprocating along the length direction, and the material stirring rod can drive the material stirring groove to be communicated with the material distributing channel by reciprocating along the length direction. The material distributing rod is provided with a plurality of material storing grooves for distributing the cylindrical parts piled in the material feeding channel to the material shifting grooves, so that the material clamping condition is eliminated, the working faults are reduced, and the production efficiency is improved; and the quantity of the storage grooves is larger than that of the stirring grooves, so that the condition of material shortage is eliminated.

Description

Material distributing and feeding device for cylindrical parts

Technical Field

The utility model relates to the technical field of injection molding around an insert, in particular to a material distributing and feeding device for cylindrical parts.

Background

In the production of injection molded parts, there is generally a need for injection molding after placement of a metal part in an injection mold cavity. Cylindrical metal parts are one of the common types, and now in order to realize production automation, a disc screening device is generally adopted to automatically convey the cylindrical parts to a designated position along a feeding channel through gravity, and then the cylindrical parts at the designated position are taken out and conveyed into a die cavity by a feeding mechanism.

In actual production, in order to save production cost, a disc screener is generally used for feeding corresponding to a plurality of designated positions, so that one feeding channel is communicated with a plurality of distributing channels, and uneven distribution and clamping of materials are easy to occur at the joint of the distributing channels and the feeding channels.

Disclosure of Invention

The utility model aims to provide a material distributing and feeding device for cylindrical parts, which solves the problems of material shortage, material clamping and the like of the cylindrical parts in feeding.

The embodiment of the utility model is realized by the following technical scheme:

a material distributing and feeding device for cylindrical parts, comprising: the device comprises a disc screener, a feeding channel, a distributing rod, a stirring rod and a plurality of distributing channels, wherein one end of the feeding channel is communicated with the disc screener, and the other end of the feeding channel is communicated with the distributing rod; a plurality of storage grooves are formed in the material distributing rod, and a plurality of stirring grooves are formed in the stirring rod; the material distributing rod can drive the material storing groove to be communicated with the material feeding channel and/or the material stirring groove by reciprocating along the length direction, and the material stirring rod can drive the material stirring groove to be communicated with the material distributing channel by reciprocating along the length direction.

Further, the number of the storage grooves is larger than that of the stirring grooves.

Further, the apparatus further comprises: the first plate is provided with a feeding channel and a first groove for installing a stirring rod, and a first cylinder for driving the stirring rod is also installed on the first plate.

Further, the device further comprises: the second plate is spliced and installed with the first plate, a material distribution channel and a second groove for installing a material distribution rod are formed in the second plate, and a second cylinder for driving the material distribution rod is further installed on the second plate.

Further, a detection probe is arranged on one side of the feeding channel.

A feeding device of cylindrical parts comprises a distributing device of the cylindrical parts and a feeding plate, wherein one side of the feeding plate is provided with a plurality of material taking pins for inserting into the inner rings of the cylindrical parts in a distributing channel, and the other side of the feeding plate is provided with a plurality of vacuum suction heads.

Further, a plurality of vacuum suction heads are symmetrically arranged.

The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:

according to the utility model, the material distributing rod is provided with the plurality of material storing grooves to divide the cylindrical parts piled in the material distributing channels into the material shifting grooves, so that the defect that in the traditional mode, one material distributing channel needs to be communicated with a plurality of material distributing channels due to the fact that the material distributing channels are communicated with one another due to the fact that one disc screening device is used is overcome, the working faults are reduced, and the production efficiency is improved; and the quantity of the storage grooves is larger than that of the stirring grooves, so that the condition of material shortage is eliminated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the installation of a first plate and a second plate according to the present utility model;

FIG. 2 is a schematic view of the overall structure provided by the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

icon: the device comprises a 1-disc screening device, a 2-first plate, a 21-feeding channel, a 3-distributing rod, a 31-storing groove, a 4-shifting rod, a 41-shifting groove, a 5-second plate, a 51-distributing channel, a 61-first cylinder, a 62-second cylinder, a 7-detecting probe, an 8-feeding plate, 81-material taking pins, 82-vacuum suction heads and 9-cylindrical parts.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, this embodiment provides a material distributing and feeding device for a cylindrical part 9, including: the disc screening device comprises a disc screening device 1, a feeding channel 21, a material distributing rod 3, a stirring rod 4 and a plurality of material distributing channels 51, wherein one end of the feeding channel 21 is communicated with the disc screening device 1, and the other end of the feeding channel is communicated with the material distributing rod 3; a plurality of storage grooves 31 are formed in the material distributing rod 3, and a plurality of stirring grooves 41 are formed in the stirring rod 4; the material distributing rod 3 can drive the material storing groove 31 to be communicated with the material feeding channel 21 and/or the material stirring groove 41 by reciprocating along the length direction, and the material stirring groove 41 can be driven to be communicated with the material distributing channel 51 by reciprocating along the length direction by the material stirring rod 4.

The apparatus further comprises: the first plate 2, the first plate 2 is provided with a feeding channel 21 and a first groove for installing the material stirring rod 4, and the first plate 2 is also provided with a first cylinder 61 for driving the material stirring rod 4. The apparatus further comprises: the second plate 5 is spliced and installed with the first plate 2, a material distributing channel 51 and a second groove for installing the material distributing rod 3 are formed in the second plate 5, and a second cylinder 62 for driving the material distributing rod 3 is also installed on the second plate 5.

In specific use, the disc screener 1 screens a large number of cylindrical parts 9 inside, and then the cylindrical parts are orderly arranged and conveyed to the storage groove 31 through the feeding channel 21. When the material distributing rod 3 reciprocates in the first groove, different material storing grooves 31 are communicated with the feeding channel 21, so that a piece of cylindrical part 9 is stored in the different material storing grooves 31; meanwhile, along with the reciprocating motion of the material distributing rod 3, different material storing grooves 31 are communicated with the material stirring groove, and the cylindrical part 9 in the material storing groove 31 falls into the material stirring groove; finally, the material stirring rod 4 makes a reciprocating motion along the second groove under the drive of the second cylinder 62, the material stirring groove is communicated with the material distributing channels 51, and one cylindrical part 9 falls into one material distributing channel 51.

In the utility model, the material distributing rod 3 is provided with the plurality of material storing grooves 31 to distribute the cylindrical parts 9 piled in the material distributing channels 21 to the material stirring grooves 41, thereby eliminating the defect that in the traditional mode, only one disc screening device 1 is used to cause that one material distributing channel 21 needs to be communicated with a plurality of material distributing channels 51, and the material is blocked at the joint of the material distributing channels 21 and the material distributing channels 51, reducing working faults and improving production efficiency.

Further, the number of the storage grooves 31 is larger than that of the stirring grooves 41, in the utility model, the number of the storage grooves 31 is 7, the number of the stirring grooves 41 is 6, and the occurrence of a material shortage condition is eliminated.

A detection probe 7 is provided on one side of the feed passage 21, a fixed time is set for the detection probe 7, and an alarm is given when the cylindrical part 9 in the feed passage 21 is detected to be not moved beyond the fixed time.

Referring to fig. 2, a cylindrical part feeding device comprises a cylindrical part distributing device and a feeding plate 8, wherein one side of the feeding plate 8 is provided with a plurality of material taking pins 81 for inserting the inner ring of a cylindrical part 9 in a distributing channel 51, and the other side is provided with a plurality of vacuum suction heads 82.

It will be appreciated that in this embodiment, the loading plate 8 is mounted with a robotic arm (not shown) and the vacuum nozzle 82 is connected to a vacuum generator (not shown) via a connecting conduit.

Referring to fig. 2 and 3, in use, the material taking pin 81 is driven by the mechanical arm to be inserted into the inner ring of the cylindrical part 9, and the cylindrical part 9 is removed after being sent into the cavity of the injection mold; after injection molding is completed, the feeding plate 8 is reversed, the vacuum suction heads 82 are inserted into the cavity, and the vacuum generator is started to suck the vacuum suction heads 82 and injection molding pieces tightly, and a plurality of vacuum suction heads 82 are symmetrically arranged, so that the injection molding pieces are uniformly stressed and taken out.

By arranging the material taking pin 81 and the vacuum suction head 82 on the material loading plate 8, the dual-purpose work of loading the cylindrical metal piece in the injection mold cavity and taking the injection molded piece is satisfied.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A material distributing device for cylindrical parts, comprising: the device comprises a disc screener (1), a feeding channel (21), a distributing rod (3), a stirring rod (4) and a plurality of distributing channels (51), wherein one end of the feeding channel (21) is communicated with the disc screener (1), and the other end of the feeding channel is communicated with the distributing rod (3);

the automatic feeding device is characterized in that a plurality of storage grooves (31) are formed in the material distributing rod (3), and a plurality of material stirring grooves (41) are formed in the material stirring rod (4); the material distributing rod (3) can drive the material storing groove (31) to be communicated with the material feeding channel (21) and/or the material stirring groove (41) along the length direction, and the material stirring rod (4) can drive the material stirring groove (41) to be communicated with the material distributing channel (51) along the length direction.

2. A device for dispensing cylindrical parts according to claim 1, characterized in that the number of storage grooves (31) is greater than the number of deflector grooves (41).

3. The cylindrical part distributing device according to claim 1, further comprising: the feeding device comprises a first plate (2), wherein the first plate (2) is provided with a feeding channel (21) and a first groove for installing a stirring rod (4), and the first plate (2) is also provided with a first cylinder (61) for driving the stirring rod (4).

4. A cylindrical part distributing device according to claim 3, further comprising: the second plate (5) is spliced and installed with the first plate (2), the second plate (5) is provided with a material distributing channel (51) and a second groove for installing the material distributing rod (3), and the second plate (5) is also provided with a second cylinder (62) for driving the material distributing rod (3).

5. The cylindrical part distributing device according to claim 1, characterized in that a detection probe (7) is provided at one side of the feeding channel (21).

6. A cylindrical part feeding device, which is characterized by comprising the cylindrical part distributing device and a feeding plate (8) according to any one of claims 1-5, wherein one side of the feeding plate (8) is provided with a plurality of material taking pins (81) for inserting into the inner ring of a cylindrical part (9) in a distributing channel (51), and the other side is provided with a plurality of vacuum suction heads (82).

7. The cylindrical part feeding device according to claim 6, wherein a plurality of the vacuum suction heads (82) are symmetrically arranged.