CN112248352A - Automatic production line for producing automobile injection-molded cladding products - Google Patents
Automatic production line for producing automobile injection-molded cladding products Download PDFInfo
- Publication number
- CN112248352A CN112248352A CN202011514577.6A CN202011514577A CN112248352A CN 112248352 A CN112248352 A CN 112248352A CN 202011514577 A CN202011514577 A CN 202011514577A CN 112248352 A CN112248352 A CN 112248352A
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- CN
- China
- Prior art keywords
- injection molding
- product
- automatic
- fabric
- equipment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
- B29C2045/0058—Shaping removing material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses an automatic production line for producing injection molding cladding parts of automobiles, which comprises an automatic feeding system, an injection molding machine, a low-pressure injection mold, a weighing system, a laser code printing and tracing system, a plurality of groups of flexible mechanical arms, laser cutting equipment, automatic edge covering welding equipment and visual detection equipment, can integrate all working procedures, shorten the production time of parts, reduce the occupation of a workshop, improve the production efficiency and the qualification rate, and realize the automation, the intellectualization and the unmanned production.
Description
Technical Field
The invention relates to an automatic production line, in particular to an injection molding production line.
Background
As shown in figure 1, the low-pressure injection molding coating product consists of a framework 1, a coating layer 2, a coating layer trimming edge 3 and a reverse coating welding edge 4, and molten particles such as PP, PC + ABS and the like are injected into a mold with the coating layer through an injection molding machine, and when the liquid particles are solidified and then mutually permeate with the coating contact part, good adhesion is formed between the liquid particles and the coating contact part. And then cutting off redundant fabrics according to the trimming boundary, and welding and fixing some fabrics and the framework on the framework by a coating layer which can not be adhered to the back of the product through injection molding and needs to be turned over, so as to finally obtain the product. During the process, the problems of repeated part transfer, long process flow, low production efficiency, low product percent of pass, long production period and the like are involved.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an automatic production line for producing injection-molded and coated products of automobiles, which can integrate all working procedures, shorten the production time of parts, reduce the occupation of plants, improve the production efficiency and the qualification rate, and realize the automation, the intellectualization and the unmanned production.
An automatic production line for producing injection molding cladding products of automobiles comprises an automatic feeding system, an injection molding machine, a low-pressure injection mold, a weighing system, a laser coding and tracing system, a plurality of groups of flexible mechanical arms, laser cutting equipment, automatic edge-covering welding equipment and visual detection equipment;
the automatic feeding system is divided into a plastic particle feeding system and a fabric feeding system which are respectively used for conveying plastic particles and fabric, the plastic particle feeding is realized by using the automatic feeding system, and the whole package of raw material particles is dried and then is connected to the injection molding machine through a vacuum conveying pipe; the fabric feeding system is realized by using a fabric lifting table and an automatic mechanical arm of an injection molding machine;
the injection molding machine is an injection molding machine with a low-pressure injection molding module;
the weighing system is used for measuring the weight of the semi-finished product, monitoring the stability of the injection molding production process and filtering out unqualified products;
the laser coding tracing system is used for etching the production date and batch information of the product on the back of the product, so that the production tracing of the subsequent links is facilitated;
the laser cutting equipment is used for trimming redundant fabric of a product, and comprises a part taking and placing robot, a part placing tool clamping fixture, a control panel, a dust remover, a laser generator, an air storage tank and a water cooling machine, wherein the part is placed on the tool clamping fixture through the part taking and placing robot, the clamping fixture is conveyed to a cutting station through a conveying belt, the part cuts the redundant fabric of the part in a cutting route set by the laser generator and a computer, and after the cutting is finished, the other group of robots take out the part and enter the next process;
the automatic edge-covering welding equipment is characterized in that a flexible robot is used for placing a product subjected to laser trimming on a reverse-covering welding mould, the welding mould is moved into the welding equipment under the action of a conveying structure, and a fabric needing reverse covering is fixed on the back of the product through a reverse-covering pressure head and a welding head;
and the visual detection equipment is used for placing the welded product on a visual detection platform, comparing the image of the detection point position with the image of a hundred percent qualified part through the photographing equipment, and when the deviation exceeds a set value, the qualified product is discarded as an unqualified product, and the qualified product is placed on the conveyor belt.
According to the invention, by adopting an automatic feeding system, an injection molding machine, a low-pressure injection mold, a weighing system, a laser coding tracing system, a plurality of groups of flexible mechanical arms, a laser cutting device, an automatic edge-covering welding device and a visual detection device, all processes for producing injection-molded cladding parts are integrated, the part production time is shortened, the occupation of a workshop is reduced, the production efficiency and the qualification rate are improved, and the automatic, intelligent and unmanned production is realized.
Drawings
FIG. 1 is a schematic view of a low-pressure injection-molded coated product.
FIG. 2 is a schematic process flow diagram of the present invention.
FIG. 3 is a schematic diagram of the structure of the present invention.
Detailed Description
Hereinafter, a detailed description will be given of embodiments of the present invention. While the invention will be described and illustrated in connection with certain specific embodiments thereof, it should be understood that the invention is not limited to those embodiments. Rather, modifications and equivalents of the invention are intended to be included within the scope of the claims.
The utility model provides an automation line for producing car cladding class product of moulding plastics, includes automatic feeding system, injection molding machine, low pressure injection mold, weighing system, and laser is beaten sign indicating number and is traceed back system, multiunit flexible arm, laser cutting equipment, automatic welding equipment that bordures, visual detection equipment. The corresponding process flow is shown in figure 2, plastic particles are supplied to an injection molding machine through a feeding system, fabric raw materials are supplied to the injection molding machine through a fabric lifting platform and a mechanical arm, after operation is carried out on the injection molding machine, products are conveyed to a weighing system through the mechanical arm, unqualified pieces are preliminarily screened out through the weighing system, qualified pieces are subjected to laser coding, laser trimming and welding edge covering, then unqualified pieces are screened out through visual detection, and qualified pieces are conveyed to a qualified area through a conveying belt.
As shown in fig. 3, the automatic feeding system is divided into a plastic particle feeding system 5 and a fabric feeding system 6, which are used for conveying plastic particles and fabric respectively. The plastic particle feeding is realized by using an automatic feeding system, and the purchased whole package of raw material particles are dried and then are connected to an injection molding machine through a vacuum conveying pipe; the fabric feeding system is realized by using a fabric lifting table 9 and an automatic mechanical arm of an injection molding machine.
The flexible mechanical arm 12 penetrates through the whole production process and is used for carrying and conveying parts in each link process, and different clamps are adopted in each process according to work to be executed.
And the injection molding machine 7 is an injection molding machine with a low-pressure injection molding module, so that the damage to the fabric in the injection molding process can be reduced to the maximum extent.
The low-pressure injection mold 8 is a special mold for production according to product development, and a hanging needle structure is arranged on the low-pressure injection mold. The fixing device can be used for fixing the fabric after the manipulator is withdrawn.
The weighing system 10 is used to measure the weight of the semi-finished product, monitor the stability of the injection molding production process, and filter out unacceptable products 18.
The laser coding tracing system 11 is used for etching information such as production date, batch and the like of a product on the back of the product, and is convenient for production tracing of subsequent links.
The laser cutting equipment 14 is used for trimming redundant fabrics of products, and comprises a piece taking and placing robot, a part placing tool clamping fixture, a control panel, a dust remover, a laser generator, an air storage tank, a water cooling machine and the like. The part is placed on the frock mould through getting a robot with the good part of injection moulding, and the mould is sent into the cutting station through conveyer belt 13. And cutting redundant fabric of the part in a cutting route set by a laser generator and a computer, taking out the part by another set of robots after the cutting is finished, and entering the next process.
The automatic edge-covering welding equipment 15 uses a flexible robot to place a product with good laser edge cutting on a reverse-covering welding mould, moves the welding mould to the welding equipment under the action of a conveying structure, and fixes a fabric needing reverse covering on the back of the product through a reverse-covering pressure head and a welding head.
And the visual detection equipment 16 is used for placing the welded product on a visual detection platform, comparing the image of the detection point position with the image of a part which is one hundred percent qualified through the photographing equipment, and when the deviation exceeds a set value, determining that the unqualified product 17 is discarded, and placing the qualified product on a conveyor belt.
According to the invention, by adopting an automatic feeding system, an injection molding machine, a low-pressure injection mold, a weighing system, a laser coding tracing system, a plurality of groups of flexible mechanical arms, a laser cutting device, an automatic edge-covering welding device and a visual detection device, all processes for producing injection-molded cladding parts are integrated, the part production time is shortened, the occupation of a workshop is reduced, the production efficiency and the qualification rate are improved, and the automatic, intelligent and unmanned production is realized.
Claims (1)
1. An automatic production line for producing injection molding and cladding products of automobiles is characterized by comprising an automatic feeding system, an injection molding machine, a low-pressure injection mold, a weighing system, a laser code printing and tracing system, a plurality of groups of flexible mechanical arms, laser cutting equipment, automatic edge-covering welding equipment and visual detection equipment;
the automatic feeding system is divided into a plastic particle feeding system and a fabric feeding system which are respectively used for conveying plastic particles and fabric, the plastic particle feeding is realized by using the automatic feeding system, and the whole package of raw material particles is dried and then is connected to the injection molding machine through a vacuum conveying pipe; the fabric feeding system is realized by using a fabric lifting table and an automatic mechanical arm of an injection molding machine;
the injection molding machine is an injection molding machine with a low-pressure injection molding module;
the weighing system is used for measuring the weight of the semi-finished product, monitoring the stability of the injection molding production process and filtering out unqualified products;
the laser coding tracing system is used for etching the production date and batch information of the product on the back of the product, so that the production tracing of the subsequent links is facilitated;
the laser cutting equipment is used for trimming redundant fabric of a product, and comprises a part taking and placing robot, a part placing tool clamping fixture, a control panel, a dust remover, a laser generator, an air storage tank and a water cooling machine, wherein the part is placed on the tool clamping fixture through the part taking and placing robot, the clamping fixture is conveyed to a cutting station through a conveying belt, the part cuts the redundant fabric of the part in a cutting route set by the laser generator and a computer, and after the cutting is finished, the other group of robots take out the part and enter the next process;
the automatic edge-covering welding equipment is characterized in that a flexible robot is used for placing a product subjected to laser trimming on a reverse-covering welding mould, the welding mould is moved into the welding equipment under the action of a conveying structure, and a fabric needing reverse covering is fixed on the back of the product through a reverse-covering pressure head and a welding head;
and the visual detection equipment is used for placing the welded product on a visual detection platform, comparing the image of the detection point position with the image of a hundred percent qualified part through the photographing equipment, and when the deviation exceeds a set value, the qualified product is discarded as an unqualified product, and the qualified product is placed on the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011514577.6A CN112248352A (en) | 2020-12-21 | 2020-12-21 | Automatic production line for producing automobile injection-molded cladding products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011514577.6A CN112248352A (en) | 2020-12-21 | 2020-12-21 | Automatic production line for producing automobile injection-molded cladding products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112248352A true CN112248352A (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011514577.6A Pending CN112248352A (en) | 2020-12-21 | 2020-12-21 | Automatic production line for producing automobile injection-molded cladding products |
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| Country | Link |
|---|---|
| CN (1) | CN112248352A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547694A (en) * | 2021-06-15 | 2021-10-26 | 江苏新泉模具有限公司 | In-mold decoration process for automobile interior trim part product reverse packaging |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002741A (en) * | 2014-05-12 | 2014-08-27 | 宁波华众塑料制品有限公司 | Vehicle interior trimming assembly and manufacturing method thereof |
| CN108927946A (en) * | 2018-09-05 | 2018-12-04 | 常源科技（天津）有限公司 | Automobile stand column automatic processing system and method |
| CN210308876U (en) * | 2019-06-21 | 2020-04-14 | 东莞市本润机器人科技股份有限公司 | Injection molding AOI check out test set |
-
2020
- 2020-12-21 CN CN202011514577.6A patent/CN112248352A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002741A (en) * | 2014-05-12 | 2014-08-27 | 宁波华众塑料制品有限公司 | Vehicle interior trimming assembly and manufacturing method thereof |
| CN108927946A (en) * | 2018-09-05 | 2018-12-04 | 常源科技（天津）有限公司 | Automobile stand column automatic processing system and method |
| CN210308876U (en) * | 2019-06-21 | 2020-04-14 | 东莞市本润机器人科技股份有限公司 | Injection molding AOI check out test set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547694A (en) * | 2021-06-15 | 2021-10-26 | 江苏新泉模具有限公司 | In-mold decoration process for automobile interior trim part product reverse packaging |
| CN113547694B (en) * | 2021-06-15 | 2023-09-08 | 江苏新泉模具有限公司 | In-mold decoration process for inverted packaging of automobile interior trim product |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210122 |
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| RJ01 | Rejection of invention patent application after publication |