KR20170002832A - Deburring apparatus for injection molding product - Google Patents
Deburring apparatus for injection molding product Download PDFInfo
- Publication number
- KR20170002832A KR20170002832A KR1020150092657A KR20150092657A KR20170002832A KR 20170002832 A KR20170002832 A KR 20170002832A KR 1020150092657 A KR1020150092657 A KR 1020150092657A KR 20150092657 A KR20150092657 A KR 20150092657A KR 20170002832 A KR20170002832 A KR 20170002832A
- Authority
- KR
- South Korea
- Prior art keywords
- rail
- injection
- nozzle
- molded article
- transferring
- Prior art date
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Classifications
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/02—Deburring or deflashing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/005—Methods, machines, or devices not covered elsewhere, for working metal by removal of material for thermal deburring
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
More particularly, the present invention relates to a deburring apparatus for injection molded articles, and more particularly to a method and apparatus for delivering an injection molded product, which is a rectangular plate, onto a conveying rail orthogonal to each other, and a burr formed on four sides of the transferred injection molded article To a deburring device for an injection molded article which can reduce the processing time of an injection molded article and improve the productivity by removing burrs by discharging hot air at a high temperature.
Injection molding is a method of producing an injection molded article by solidifying or hardening (curing) a melted material melted by heating in a mold filled with a mold.
Such injection molding has an advantage that a product having the same structure can be mass-produced, but burrs are generated at the time of injection molding.
Here, the burr is a portion molded together with an unnecessary portion in addition to the molded product during injection molding.
As such, the burr formed by injection molding is an obstacle to the production of the product, so it must be removed, and usually the burr is removed using a hand tool such as a chisel.
However, there is a problem that the burr removal operation manually performed is problematic in that the burr removal state is not constant depending on the operator, and a lot of labor is required to be input.
Accordingly, various burr removing apparatuses for removing burrs of injection molded articles have been developed.
FIG. 1 shows a conventional burr removing apparatus. The conventional
However, in the conventional
In addition, the conventional
In addition, the conventional
SUMMARY OF THE INVENTION The present invention has been made in order to solve these problems, and it is an object of the present invention to provide an injection molding machine, And to provide a deburring device of an injection molded article which can prevent the occurrence of a safety accident.
Another object of the present invention is to provide an injection molded article which can reduce the processing time of an injection molded article and improve productivity by discharging high temperature hot air while conveying the injection molded article on a conveyance rail orthogonal to each other, And to provide a deburring device.
The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.
According to an aspect of the present invention, there is provided a deburring device for an injection-molded product, which removes a burr formed on four sides of an injection-molded product, which is a rectangular plate, Conveying rail; A second conveying rail that linearly conveys the injection-molded article on a second axis orthogonal to the first axis, at a position adjacent to the conveyance completion point of the first conveyance rail; A rail changing means for moving the injection-molded article transferred through the first transferring rail to the second transferring rail; A first nozzle fixedly installed on the first transfer rail and discharging high-temperature hot air toward the burr on the first side of the injection-molded article; A second nozzle fixedly installed on the first transfer rail so as to face the first nozzle and discharging high temperature hot air toward the burr on the second side of the injection molded article; A third nozzle fixedly installed on the second transfer rail and discharging high-temperature hot air toward a burr on a third side surface of the injection-molded article; And a fourth nozzle fixedly mounted on the second transfer rail so as to face the third nozzle and discharging high temperature hot air toward a burr on a fourth side surface of the injection molded article, Device.
In a preferred embodiment of the present invention, the rail changing means is provided on the upper end of the conveyance completion point of the first conveyance rail, reciprocates in the second axis direction, And is pushed to the second conveyance rail.
According to a preferred embodiment of the present invention, guide means are provided on the upper and lower edges of the first and second conveyance rails to guide the conveyance of the injection-molded article and prevent the deviation.
In a preferred embodiment, the first transferring rail is provided with a plurality of rails each for transferring the injection-molded product on the first axis, and a rail adjacent to the second transferring rail is provided on a rail not adjacent to the second transferring rail, The first nozzle and the second nozzle are installed on the rails which are not adjacent to the second conveyance rail.
In a preferred embodiment, the nozzles are fixed to the feed rail using a Teflon support.
In a preferred embodiment, the first nozzle, the second nozzle, the third nozzle, or the fourth nozzle each include a plurality of nozzles spaced apart in the direction of conveyance of the injection-molded article.
The present invention has the following excellent effects.
First, according to the deburring apparatus of the injection molded article of the present invention, there is an advantage that the burr removal efficiency can be improved by discharging the hot air at a high temperature to remove the burr formed in the injection-molded article.
Further, according to the deburring apparatus of the injection molded article of the present invention, hot air is blown out while the injection molded article is being conveyed on a conveying rail orthogonal to each other, whereby burrs on four sides of the injection molded article are automatically removed, And the productivity can be improved.
1 is a perspective view showing a conventional burr removing apparatus.
1 is a schematic perspective view showing an apparatus for deburring an injection molded article according to an embodiment of the present invention.
Although the terms used in the present invention have been selected as general terms that are widely used at present, there are some terms selected arbitrarily by the applicant in a specific case. In this case, the meaning described or used in the detailed description part of the invention The meaning must be grasped.
Hereinafter, the technical structure of the present invention will be described in detail with reference to preferred embodiments shown in the accompanying drawings.
However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Like reference numerals designate like elements throughout the specification.
2, a
The
The
That is, the
The feed speeds of the
The rail changing
For example, the rail changing
Here, the
Further, the
The nozzles are devices for removing the burrs of the injection molded product P by discharging hot air at a high temperature. The
In addition, the
The
The
That is, the
The
The
That is, the
Accordingly, the
The apparatus for deburring an injection molded
This allows the guide means 180 to guide the transfer of the injection-molded article P to prevent it from escaping, so that the burrs are uniformly and uniformly removed.
The
That is, the
At this time, it is preferable that the conveying speed of the 1-1 conveying
This is because, when the conveying speed of the 1-1 conveying
In other words, by controlling the conveying speed of the first-
In addition, the
The apparatus for deburring an injection molded product according to the present invention may further include a Teflon support for fixing the
This is to prevent the heat of high temperature from being transmitted through the
The
For example, a plurality of the
As described above, the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation in the present invention. Various changes and modifications will be possible.
110: first conveyance rail 111: first conveyance rail
112: 1st - 2nd conveying rail 120: 2nd conveying rail
130: rail changing means 140: first nozzle
150: second nozzle 160: third nozzle
170: fourth nozzle 180: guide means
Claims (6)
A first conveying rail for conveying the injection-molded article in a linear direction on a first axis;
A second conveying rail that linearly conveys the injection-molded article on a second axis orthogonal to the first axis, at a position adjacent to the conveyance completion point of the first conveyance rail;
A rail changing means for moving the injection-molded article transferred through the first transferring rail to the second transferring rail;
A first nozzle fixedly installed on the first transfer rail and discharging high-temperature hot air toward the burr on the first side of the injection-molded article;
A second nozzle fixedly installed on the first transfer rail so as to face the first nozzle and discharging high temperature hot air toward the burr on the second side of the injection molded article;
A third nozzle fixedly installed on the second transfer rail and discharging high-temperature hot air toward a burr on a third side surface of the injection-molded article;
And a fourth nozzle fixedly mounted on the second transfer rail so as to face the third nozzle and discharging high temperature hot air toward a burr on a fourth side surface of the injection molded article, Device.
The rail changing means
Characterized in that the injection molding part is provided on an upper portion of a point at which the first conveying rail is completed to be conveyed and is reciprocated in the second axial direction and the injection molded product completed to be conveyed on the first conveying rail is pushed to the second conveying rail Deburring device of injection molded article.
And a guiding unit which is erected at both edges of the upper portion of the first transferring rail and the second transferring rail and guides the transfer of the injection-molded product to prevent the release of the injection-molded product.
Wherein the first transferring rail is provided with a plurality of rails each for transferring the injection-molded article on the first axis, and a rail adjacent to the second transferring rail is faster than a rail not adjacent to the second transferring rail, Controlled,
Wherein the first nozzle and the second nozzle are installed on a rail not adjacent to the second conveyance rail.
Wherein the nozzles are fixedly mounted on the conveying rail using a Teflon support.
Wherein the first nozzle, the second nozzle, the third nozzle or the fourth nozzle each include a plurality of nozzles spaced apart from each other in the direction of conveyance of the injection-molded article.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150092657A KR101737820B1 (en) | 2015-06-30 | 2015-06-30 | Deburring apparatus for injection molded product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150092657A KR101737820B1 (en) | 2015-06-30 | 2015-06-30 | Deburring apparatus for injection molded product |
Publications (2)
Publication Number | Publication Date |
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KR20170002832A true KR20170002832A (en) | 2017-01-09 |
KR101737820B1 KR101737820B1 (en) | 2017-05-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150092657A KR101737820B1 (en) | 2015-06-30 | 2015-06-30 | Deburring apparatus for injection molded product |
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KR (1) | KR101737820B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109604717A (en) * | 2018-11-07 | 2019-04-12 | 袁治平 | A kind of practicability steel processing cutter device |
KR20200005166A (en) * | 2018-07-06 | 2020-01-15 | 김민섭 | surface treatment apparatus for injection mold product using hot air |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102543850B1 (en) | 2023-02-20 | 2023-06-14 | 홍운기 | Automatic deburr removal device for metal molded products |
-
2015
- 2015-06-30 KR KR1020150092657A patent/KR101737820B1/en active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200005166A (en) * | 2018-07-06 | 2020-01-15 | 김민섭 | surface treatment apparatus for injection mold product using hot air |
CN109604717A (en) * | 2018-11-07 | 2019-04-12 | 袁治平 | A kind of practicability steel processing cutter device |
CN109604717B (en) * | 2018-11-07 | 2020-09-04 | 佛山市佳盛业钢管构件有限公司 | Practical steel processing cutting device |
Also Published As
Publication number | Publication date |
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KR101737820B1 (en) | 2017-05-19 |
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