CN214056168U

CN214056168U - Injection molding machine conveying system without buffer area

Info

Publication number: CN214056168U
Application number: CN202021347734.4U
Authority: CN
Inventors: 陈立奎; 林科; 徐俊; 封晓平; 周成
Original assignee: Jiangyin Minghong Automotive Roof System Co ltd
Current assignee: Jiangyin Minghong Automotive Roof System Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-08-27
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses an injection molding machine conveying system of no buffer zone, including the conveyer belt that two at least injection molding machines and every injection molding machine one side set up, one side that every conveyer belt pay-off is terminal is equipped with cuts runner process workstation, and every one side of cutting runner process workstation still is equipped with corase grind process workstation and fine grinding process workstation in proper order. The utility model has no buffer area, thus greatly saving the space of the workshop, saving car stopping personnel and polishing personnel, avoiding the need of inspectors and saving a lot of labor cost; the circulation route of the grinding piece or the semi-finished product in the whole workshop is simpler and clearer, and the possible mixed or disordered flaws are reduced.

Description

Injection molding machine conveying system without buffer area

Technical Field

The utility model relates to an injection molding machine transfer system of no buffer memory.

Background

Most of automobiles are equipped with a spoiler at the tail end thereof to stabilize the running automobiles and maintain a good operation state to ensure driving safety, so as to improve the stability of the automobiles in high-speed running. The spoiler is generally manufactured by injection molding, but an injection molding workshop has various cache regions, so that the whole injection molding machine conveying system is very numerous and complicated, a plurality of transmission lines are provided, the site is disordered, the whole injection molding machine conveying system occupies a large amount of space in the workshop, a plurality of required personnel are provided, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides a transfer system of an injection molding machine without a buffer area, which greatly saves the space of a workshop, saves car stopping personnel and polishing personnel, does not need inspectors any more and saves a lot of labor cost; the circulation route of the grinding piece or the semi-finished product in the whole workshop is simpler and clearer, and the possible mixed or disordered flaws are reduced.

In order to achieve the purpose, the technical scheme of the utility model a no buffer memory zone's injection molding machine conveying system is designed, including the conveyer belt that two at least injection molding machines and every injection molding machine one side set up, one side that every conveyer belt pay-off is terminal is equipped with cuts runner process workstation, and every one side of cutting runner process workstation still is equipped with corase grind process workstation and fine grinding process workstation in proper order.

The further technical scheme is that a polished workpiece placing table and a cache workpiece placing table are further arranged on one side of the fine grinding working procedure workbench; one side of the head end of the conveying belt is also provided with a mechanical arm used for transferring a part to be polished, which is provided with a sprue and is formed by injection molding of the injection molding machine, onto the conveying belt.

The further technical scheme is that a transfer trolley or a conveying belt for transferring the polished finished pieces is further arranged on one side of the polished finished piece placing table and one side of the buffer storage piece placing table in a matched mode. According to the actual condition of the workshop of the applicant, the transfer trolley or the conveying belt transfers the polished parts to a factory plastic grinding part storage vertical warehouse or a factory plastic grinding part zero-hour storage warehouse, or conveys the assembled products to an assembly workshop.

The further technical scheme is that the injection molding machines are four in number and are a 1300T injection molding machine, a 1050T injection molding machine, a 1300T injection molding machine and a 1600T injection molding machine which are arranged side by side.

The further technical scheme is that a powder machine for grinding a sprue is arranged on one side of each sprue shearing working procedure workbench and is connected with a feeding bin of an injection molding machine at a corresponding station; and a reserved station workbench is arranged on one side of each fine grinding process workbench.

The utility model has the advantages and the beneficial effects that: the buffer area is not arranged, so that the space of a workshop is greatly saved, car blocking personnel and polishing personnel are saved, inspectors are not needed, and much labor cost is saved; the circulation route of the grinding piece or the semi-finished product in the whole workshop is simpler and clearer, and the possible mixed or disordered flaws are reduced.

Drawings

FIG. 1 is a schematic diagram of a buffer-free injection molding machine transfer system of the present invention;

FIG. 2 is an enlarged schematic view of the vicinity of the gate shearing station, the rough grinding station and the fine grinding station of FIG. 1;

FIG. 3 is an enlarged schematic view of portions of four of the injection molding machines of FIG. 1;

FIG. 4 is an enlarged schematic view of the left end portion of FIG. 1;

FIG. 5 is a schematic diagram of the prior art;

FIG. 6 is a flow chart of the product to be sanded in the product to be sanded cache area of FIG. 5;

FIG. 7 is a flow route diagram for products of FIG. 5 that are not completed the day;

fig. 8 is an enlarged schematic view of the lower left corner portion of fig. 5.

In the figure: 1. an injection molding machine; 2. a conveyor belt; 3. a gate shearing working procedure workbench; 4. a rough grinding working procedure workbench; 5. a fine grinding working procedure workbench; 6. polishing the finished piece placing table; 7. a buffer storage piece placing table; 8. a conveyor belt; 9. a powder machine; 10. a feeding bin; 11. and reserving a station workbench.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-4 (fig. 4 shows the utility model discloses the circulation route of its product), the utility model relates to a no buffer zone's injection molding machine conveying system, including conveyer belt 2 that two at least injection molding machines 1 and every injection molding machine 1 one side set up, one side that every 2 pay-off of conveyer belt are terminal is equipped with cuts runner process workstation 3, and every one side of cutting runner process workstation 3 still is equipped with corase grind process workstation 4 and fine grinding process workstation 5 in proper order. A polishing finished part placing table 6 and a cache part placing table 7 are further arranged on one side of the fine grinding working procedure workbench 5; one side of the head end of the conveyor belt 2 is also provided with a mechanical arm which is used for transferring a to-be-polished part with a sprue, which is injected by the injection molding machine 1, onto the conveyor belt 2. A transfer trolley or a conveying belt 8 for transferring the polished workpieces is also arranged on one side of the polishing workpiece placing table 6 and the buffer workpiece placing table 7 in a matching manner. Injection molding machine 1 is provided with four in total, for 1300T injection molding machine 1, 1050T injection molding machine 1, 1300T injection molding machine 1 and 1600T injection molding machine 1 that set up side by side. A powder machine 9 for crushing a sprue is further arranged on one side of each sprue shearing working procedure workbench 3, and the powder machine 9 is connected with a feeding bin 10 of the injection molding machine 1 at a corresponding station; and a reserved station workbench 11 is arranged on one side of each fine grinding process workbench 5. As shown in FIG. 2, each injection molding machine corresponds to a sprue shearing person (i.e. 4 car stop persons, 8 polishing persons, 2 motor persons, 1 person with shift, 15 persons per shift, and 30 persons in two shifts), before the change is made in reverse, as shown in FIGS. 5 to 8, 5 car stop persons, 10 polishing persons, 2 motor persons, 1 person with shift, and 2 inspection persons are needed, and the labor cost is higher). If the grinding speed cannot keep up with the sprue shearing speed, a vehicle blocking person places the spoiler with the sheared sprue on a buffer storage piece placing table, the rough grinding person takes a part from the buffer storage piece placing table to grind the next part after rough grinding, and the machined spoiler is transferred to a factory plastic grinding part storage vertical warehouse or a factory plastic grinding part zero-time storage warehouse by a transfer vehicle or a conveying belt, or an assembly product is conveyed to an assembly workshop. (in reverse view of the prior art, a car stop person is required to be arranged beside four injection molding machines to finish the work of shearing a sprue respectively, a conveying person conveys one part of the spoiler to a to-be-polished product buffer area (namely, to store the product which needs to be polished in the same day), the other part of the spoiler (namely, the product which cannot be polished in the same day) is conveyed to a to-be-polished product placing area, then one inspector is arranged on one side of the to-be-polished product placing area, the product which needs to be polished in the next day is required to be inspected in advance because of storage and transportation, so that the inspector is not few, one coarse grinder and one fine grinder, and the product in the to-be-polished product buffer area (to store the product which needs to be polished in the same day) is conveyed to a polishing area at the corner of a workshop through a conveying trolley, the polishing area is provided with an inspection sharing person of the polishing area, and four stations are arranged, each station is provided with a rough grinding person and a fine grinding person; the prior art staffing configuration is therefore: the car stop personnel: 5 persons; polishing personnel: 10; human inspector: 2 persons; the motorist: 2 persons; band shift length: 1 person; the total number of people: 20 persons/shift, i.e.: two shifts total number of 40 persons)

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Injection molding machine transmission system of no buffer memory, its characterized in that, including the conveyer belt that at least two injection molding machines and every injection molding machine one side set up, one side that every conveyer belt pay-off is terminal is equipped with cuts runner process workstation, and one side of every cut runner process workstation still is equipped with corase grind process workstation and fine grinding process workstation in proper order.

2. The buffer-area-free injection molding machine conveying system according to claim 1, wherein a ground finished part placing table and a buffer part placing table are further provided on one side of the fine grinding process workbench; one side of the head end of the conveying belt is also provided with a mechanical arm used for transferring a part to be polished, which is provided with a sprue and is formed by injection molding of the injection molding machine, onto the conveying belt.

3. The buffer-zone-free injection molding machine transfer system according to claim 2, wherein a transfer vehicle or a conveyor belt for transferring the ground finish members is further provided in cooperation with one side of the ground finish member placing table and the buffer member placing table.

4. The buffer-less injection molding machine transfer system of claim 3, wherein there are four injection molding machines, being a 1300T injection molding machine, a 1050T injection molding machine, a 1300T injection molding machine, and a 1600T injection molding machine, arranged side by side.

5. The buffer-area-free injection molding machine conveying system according to claim 3, wherein a powder machine for crushing a gate is further provided at one side of each gate shearing process workbench, and the powder machine is connected to a feeding bin of the injection molding machine at a corresponding station; and a reserved station workbench is arranged on one side of each fine grinding process workbench.