KR960009727Y1 - Controlling device of nozzle center for injection molding machine - Google Patents
Controlling device of nozzle center for injection molding machine Download PDFInfo
- Publication number
- KR960009727Y1 KR960009727Y1 KR2019930013489U KR930013489U KR960009727Y1 KR 960009727 Y1 KR960009727 Y1 KR 960009727Y1 KR 2019930013489 U KR2019930013489 U KR 2019930013489U KR 930013489 U KR930013489 U KR 930013489U KR 960009727 Y1 KR960009727 Y1 KR 960009727Y1
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- KR
- South Korea
- Prior art keywords
- nozzle center
- swivel plate
- molding machine
- injection molding
- controlling device
- Prior art date
- 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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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
- 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
- B29C45/20—Injection nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/227—Injection nozzle; positioned flush with mold or cavity
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 사출 성형기의 사시도.1 is a perspective view of an injection molding machine according to the present invention.
제2도는 제1도의 가 부분을 발췌하여 보인 확대 측면도.2 is an enlarged side view showing an excerpt of FIG.
제3도의 (a)(b)는 본 고안중 래크와 피니언 간의 결합 상태도 및 측단면도.(A) (b) of FIG. 3 is a side view and a side view of the engagement state between the rack and pinion in the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 본체 20 : 상부 스위블 프레이트10: body 20: upper swivel plate
30 : 하부 스위블 플레이트 40, 40a : 높이 조정볼트30: lower swivel plate 40, 40a: height adjustment bolt
50, 50a : 좌우조정 고정볼트 60 : 래크50, 50a: Left and right adjustment bolt 60: Rack
70 : 피니언70: pinion
본 고안의 사출 성형기의 노즐센터 조정장치에 관한 것으로, 특히 금형위치에 따라 노즐센터를 상하 좌우로 조정할 수 있도록 하여 설치작업을 간편하게 하는 동시, 사출시 수지분산의 정확도를 높일 수 있도록한 노즐센터 조정장치에 관한 것이다.The nozzle center adjusting device of the injection molding machine of the present invention, in particular, the nozzle center can be adjusted up and down and left and right according to the mold position, simplifying the installation work and adjusting the nozzle center to increase the accuracy of resin dispersion during injection. Relates to a device.
일반적으로 사출성형기에 있어서, 사출금형의 노즐부는 지지 프레임에 고정되는 스위블 플레이트와 일체형으로 되어 있는바, 이러한 사출성형기에 있어 종래의 대부분 노즐센터 조정장치는 프레임과 스위블 플레이트간에 얇은 철판을 끼우는 방법으로 높이 조정하고 좌, 우로의 조정에 있어서는 특별한 장치가 없었다.In general, in the injection molding machine, the nozzle part of the injection mold is integrated with the swivel plate fixed to the support frame. In the injection molding machine, most conventional nozzle center adjusting devices are provided by inserting a thin iron plate between the frame and the swivel plate. There was no special device for height adjustment and left and right adjustment.
그러므로, 종래 기술에 의해서는 높이 조정시 철판을 일일이 끼워 높이 조정해야 하는 번거러움과 조정시간이 길어지는 단점이 있고 조즐센터 상하, 좌우로의 미세한 조정이 불가능한 폐단이 있었다.Therefore, the prior art has the disadvantage of having to adjust the height of the iron plate when adjusting the height and the adjustment time is long and there is a closed end impossible to finely adjust the top and bottom, left and right of the jozel center.
본 고안은 상기와 같은 제반 문제점을 해결하기 위해 안출된 것으로, 그 목적은 보디에 연결된 노즐센터를 상하, 좌우이동시킬 수 있도록한 새로운 노즐센터 조정장치를 제공하여 노즐센터의 조정작업을 용이하게 행할 수 있도록 함에 있다.The present invention has been made to solve the above problems, the object of which is to provide a new nozzle center adjusting device to move the nozzle center connected to the body up and down, left and right to facilitate the adjustment of the nozzle center It is in making it possible.
상기한 목적을 달성하기 위한 본 고안의 구체적 수단은 높이 조정볼트, 래크와 피니언의 결합을 각각 상하부로 분리된 스위블 플레이트에 구성시킴으로써 달성된다.Specific means of the present invention for achieving the above object is achieved by configuring the combination of the height adjustment bolt, the rack and the pinion in the swivel plate separated into the upper and lower portions, respectively.
이하, 본 고안에 따른 사출성형기의 노즐센터 조정장치의 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the nozzle center adjusting apparatus of the injection molding machine according to the present invention will be described in detail.
도면 제1, 2, 3도에서와 같이 본 고안 장치는 사출성형기의 스위블 플레이트를 상, 하부 플레이트(20)(30)로 분리 구성되며, 이 상부 스위블 플레이트(20)는 일측에 대칭으로 높이 조정볼트(40)(40a)가 설치되며, 상기 볼트(40)(40a) 좌우로는 장공으로 뚫린 고정볼트 구멍을 관통하여 하부 스위블 플레이트 암나사에 연결되는 좌우조정 고정볼트(50)(50a)가 설치되어 하부 스위블 플레이트(30) 상부와 상부 스위블 플레이트(20) 저부에 각각 내장된 래크(60)와 피니언(70)의 회전이동거리에 좌우 고정시킬 수 있게 하며, 상기 높이 조정볼트(40)(40a) 머리부 높이는 이에 삽입되는 상부 스위블 플레이트(20) 홈 깊이 보다 높게 설치되도록 구성한 것이다.As shown in FIGS. 1, 2, and 3, the device of the present invention is configured to separate the swivel plate of the injection molding machine into upper and lower plates 20 and 30, and the upper swivel plate 20 is symmetrically height-adjusted on one side. Bolts 40 and 40a are installed, and right and left adjusting fixing bolts 50 and 50a connected to the lower swivel plate female thread through the fixing bolt holes drilled by the long holes to the left and right of the bolts 40 and 40a. The left and right lower swivel plate 30 and the bottom of the upper swivel plate 20 to be fixed to the left and right rotational movement distance of the rack 60 and the pinion 70, respectively, the height adjustment bolt 40 (40a) The head height is configured to be installed higher than the groove depth of the upper swivel plate 20 inserted therein.
본 고안의 구성에 따른 작동상태를 살펴보면 다음과 같다.Looking at the operating state according to the configuration of the subject innovation is as follows.
즉, 제1도 또는 제2도에서와 같이 좌우조정 고정볼트(50)(50a)를 풀어 놓은 상태에서 상부 스위블 플레이트(20) 안쪽에 있는 높이조정볼트(40) (40a)를 풀거나, 또는 상부 스위블 플레이트(20)와 높이 조정볼트(40) (40a)간에 피치이동되면서 높이 조정볼트(40)(40a)가 하부 스위블 플레이트(30)에 지지되어 이동되며, 다시 상부 스위블 플레이트(20) 일측에 내설된 피니언(70)을 조정방향으로 래크(60)를 따라 회전시키면 피니언(70)과 결합된 상부 스위블 플레이트(20)가 좌우 조정방향으로 이동된다.That is, in the state of releasing the left and right adjustment fixing bolts 50 and 50a as in FIG. 1 or 2, loosen the height adjustment bolts 40 and 40a inside the upper swivel plate 20, or As the pitch is moved between the upper swivel plate 20 and the height adjustment bolts 40 and 40a, the height adjustment bolts 40 and 40a are supported by the lower swivel plate 30 and moved, and again, one side of the upper swivel plate 20. Rotating the pinion 70 imparted therein along the rack 60 in the adjustment direction moves the upper swivel plate 20 coupled with the pinion 70 in the left and right adjustment directions.
전술한 바와 같이 노즐센터(80)의 상하좌우 조정이 끝나면 좌우조정 고정볼트(50)(50a)를 조여 노즐센터(80)를 하부 스위블 플레이트(30)상에서 고정되며, 상기 좌우조정 고정볼트(50)(50a) 구멍은 좌우 조정길이 방향으로 길게 형성되어 좌우조정시 하부 스위블 플레이트(30)에서 상부 스위블 플레이트(20)가 이동되는 길이의 조정범위이다.As described above, when the up, down, left and right adjustment of the nozzle center 80 is completed, the nozzle center 80 is fixed on the lower swivel plate 30 by tightening the left and right adjusting bolts 50 and 50a, and the left and right adjusting bolts 50 are fixed. The hole 50a is formed in the left and right adjustment length direction to adjust the length of the upper swivel plate 20 to be moved from the lower swivel plate 30 during left and right adjustment.
이상에서와 같이 본 고안은 높이 조정벨트, 래크와 피니언의 결합을 각각 상하부로 분리된 스위블 플레이트에 구성시켜 노즐센터를 상하, 좌우로 조정되도록 함으로써 노즐센터의 조정작업을 간단하게 행할 수가 있는 동시 미세조정이 가능하여 사출시 수지분사의 정확도를 높이는 데에도 기여할 수가 있다.As described above, the present invention consists of a combination of height adjustment belt, rack and pinion in a swivel plate divided into upper and lower portions, so that the nozzle center can be adjusted up and down, left and right simultaneously, so that the adjustment of the nozzle center can be easily performed. It can be adjusted to contribute to increase the accuracy of resin injection during injection.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930013489U KR960009727Y1 (en) | 1993-07-20 | 1993-07-20 | Controlling device of nozzle center for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930013489U KR960009727Y1 (en) | 1993-07-20 | 1993-07-20 | Controlling device of nozzle center for injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950003313U KR950003313U (en) | 1995-02-16 |
| KR960009727Y1 true KR960009727Y1 (en) | 1996-11-06 |
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ID=19359455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930013489U Expired - Fee Related KR960009727Y1 (en) | 1993-07-20 | 1993-07-20 | Controlling device of nozzle center for injection molding machine |
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| Country | Link |
|---|---|
| KR (1) | KR960009727Y1 (en) |
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1993
- 1993-07-20 KR KR2019930013489U patent/KR960009727Y1/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| KR950003313U (en) | 1995-02-16 |
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