KR20170009341A - Position adjusting mechanism for block device mold coolant flow way - Google Patents
Position adjusting mechanism for block device mold coolant flow way Download PDFInfo
- Publication number
- KR20170009341A KR20170009341A KR1020150101205A KR20150101205A KR20170009341A KR 20170009341 A KR20170009341 A KR 20170009341A KR 1020150101205 A KR1020150101205 A KR 1020150101205A KR 20150101205 A KR20150101205 A KR 20150101205A KR 20170009341 A KR20170009341 A KR 20170009341A
- Authority
- KR
- South Korea
- Prior art keywords
- flow path
- cooling water
- bolt
- sealing member
- coupling
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/065—Cooling or heating equipment for moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B33/00—Hand tools not covered by any other group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A fastening member having a head portion and a bolt portion formed with a thread on an outer surface extending from one side of the head portion; a seat member screwed to an outer surface of the fastening member; A sealing member of an elastic material to be inserted, a pressing member for supporting the sealing member so as to come into close contact with the step portion, and a sealing member, which is coupled to the sealing member in a state of being inserted into the outer surface of the seat member, And a base member on which an engaging guide portion is formed on an opposite end surface of the seat member to be inserted into the seat member so as to seal the flow path of the mold to block the leakage of the cooling water.
A grip portion formed on one side of the body portion so as to apply a rotational force in a forward and reverse directions in a state where the grip portion is grasped; And a regulating unit provided on one side of the body so as to be coupled with a coupling part formed in a shape corresponding to the coupling guide part.
Description
More particularly, the present invention relates to a position adjusting mechanism for a mold cooling water flow path interrupter, and more particularly relates to a position adjusting mechanism for a mold cooling water flow interrupter, which is capable of sealing airtightness so as to prevent leakage of cooling water through a flow path interrupting unit, And more particularly, to a position adjusting mechanism of a mold cooling water flow path interrupter which can be easily blocked at a predetermined position.
Generally, a mold is a molding tool used to repeatedly produce a product of a shape suitable for a purpose, and the mold is formed of a water-cooled cooling structure that advances the cooling water to cool the product to be produced.
Such a mold is provided with a plurality of flow passages through which cooling water flows. The flow passages are sealed by watertight sealing to block the leakage of the cooling water. In order to switch the flow direction of the cooling water, Device.
As shown in FIG. 1, a
However, when the expanding
In this case, as disclosed in Korean Patent Laid-Open Publication No. 2010-0137740, the
That is, in order to improve the sealing force to the cooling water through the
However, the number of manufacturing processes for forming the threads in the
Also, in the initial state where the screw connection is performed even in the visible state, the end portions of the
In addition, when the
That is, when the diameter of the bolt
In addition, in order to press the
SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a cooling device for a refrigerator which is capable of easily sealing and separating, And a position adjustment mechanism of the mold cooling water flow path interrupter.
It is another object of the present invention to provide a position adjusting mechanism of a mold cooling water flow path interrupter which can increase the efficiency of work by easily interrupting the flow path for shutting off the cooling water from a predetermined position.
In order to achieve the above object, according to the present invention, there is provided a head assembly comprising: a fastening member having a head portion and a bolt portion having a thread formed on an outer surface extending from one side of the head portion; a seat member screwed to an outer surface of the fastening member; A sealing member of an elastic material inserted to be supported by a step portion formed on an outer surface of the seat member; a pressing member which supports the sealing member in close contact with the step portion; And a base member on which the sealing member and the pressing member are pressed and supported, and a coupling guide portion is formed on the opposite end surface to be inserted into the seat member, so that the leakage of the cooling water is blocked by sealing the flow path of the mold A flow-
A grip portion formed on one side of the body portion so as to apply a rotational force in a forward and reverse directions in a state where the grip portion is grasped; And an adjusting unit provided at one side of the body to provide an engaging portion formed in a shape corresponding to the engaging guide portion.
As described above, in the position adjusting mechanism of the mold cooling water flow path interrupter according to the present invention, the flow path interrupting unit is watertightly sealed by the flow path formed to allow the cooling water to move in the metal mold so that the airtightness can be improved so that the cooling water does not leak have.
Further, it is possible to increase the coupling force of the flow path blocking unit by a simple operation, and to easily engage and disengage the flow path blocking unit, thereby increasing the sealing force and the work organization of the cooling fluid flow path.
In addition, the flow path for shutting off the flow of the cooling water is easily blocked at a predetermined position, thereby improving the efficiency of the operation.
1 is a side cross-sectional view showing a conventional mold cooling water flow path breaking apparatus,
2 is a view showing a position adjusting mechanism of a conventional mold cooling water flow path interrupter
FIG. 3 is a perspective view of a position adjusting mechanism of the mold cooling water flow path interrupter according to the first embodiment of the present invention,
Fig. 4 is an exploded perspective view of Fig. 3,
Fig. 5 is a side sectional view of Fig. 3,
FIG. 6 is a perspective view of the position adjusting mechanism of the mold cooling water flow path breaking device according to the first embodiment of the present invention,
FIG. 7 is a side cross-sectional view excerpted from a state in which regulating means are disposed so as to be tightly supported on a flow path blocking unit inserted into a flow path according to a first embodiment of the present invention;
FIG. 8A is a side sectional view showing a state in which the engaging guide and the engaging portion are closely supported in FIG. 7, FIG. 8B is a side sectional view showing a state in which the sealing member is pressed by rotating the adjusting means,
9 is an exploded perspective view showing the adjusting means according to the second embodiment of the present invention.
Prior to the description, components having the same configuration are denoted by the same reference numerals as those in the first embodiment. In other embodiments, configurations different from those of the first embodiment will be described do.
Hereinafter, the position adjusting mechanism of the mold cooling water passage interrupting device according to the first embodiment of the present invention will be described in detail with reference to the accompanying drawings.
The position adjusting mechanism of the mold cooling water flow path interrupter according to the first embodiment of the present invention mainly comprises the flow
6, the flow
The
The
The sealing
The pressing
The
The
The threaded
3 to 5, the adjusting means 200 includes a
The adjusting means 200 includes a
The
Here, one of the
In addition, although the depressed portion and the protruding portion are shown as being of the) shape, the present invention is not limited to this, but the depressed portion and the protruded portion can be easily brought into close contact with each other, Shaped, polygonal, concave-convex, or the like in order to make the surface roughness of the substrate.
The operation of the position adjusting mechanism of the mold cooling water flow path interrupter constructed as above will be described below.
The sealing
At this time, the sealing
However, even if the sealing
On the other hand, when the sealing
7 and 8, after the engaging
8 (b), when the pressure is applied to both sides of the sealing
At this time, after the flow
In the state where the protruding portion of the adjusting means 200 is inserted into the depressed portion, a force (force) is applied to the inside of the
The adjustment means 200 can easily identify and adjust the degree of insertion of the flow
In addition, the adjustment means 200 can be easily coupled to and separated from the flow
The
As the
The scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms of embodiments within the scope of the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.
100: flow path interrupting unit 110: fastening member
111: head part 112: tool engagement groove
113: bolt part 120: seat member
121: Screw connection hole 122:
123: lower coupling portion 124:
130: sealing member 140: pressing member
150: base member 151:
152: screw hole 153: support jaw
154:
200: adjusting means 210:
220: Numerical information portion 230: Handle portion
240: engaging portion 250:
260: grip part 270: upper body
271: upper support chin 280: lower body
281: Lower support chin 290: Fixing means
Claims (9)
And the other side is formed to be capable of being inserted into the flow path, and the other side is formed to be capable of adjusting the rotation direction of the coupling part 240 And a means (200) for adjusting the position of the mold cooling water flow path interrupter.
The control means 200 includes a body portion 210 formed to be long in the longitudinal direction and a handle portion 210 formed on one side of the body portion 210 so as to apply a rotational force in the forward and reverse directions in a gripping state, And the engaging guide portion 154 is formed in a shape corresponding to the engaging guide portion 154 so that the rotational force of the grip portion 230 is transmitted in a state of being closely supported by the engaging guide portion 154. [ And an engaging portion (240) formed on an upper surface of the mold cooling water flow path.
The flow path interrupting unit 100 includes a coupling member 110 having a head portion 111 and a bolt portion 113 formed on an outer surface extending from one side of the head portion 111 to form a thread, A sealing member 130 which is inserted to be supported by the step portion 124 formed on the outer surface of the seat member 120 and a sealing member 130 which is inserted into the sealing member 120 to be supported by the step portion 124 formed on the outer surface of the seat member 120, A pressing member 140 for supporting the sealing member 130 so as to be in close contact with the step portion 124 and a pressing member 140 coupled to the fixing member 110 in a state of being inserted into the outer surface of the seating member 120, And a base member (150) for pressing and supporting the member (140) and having a coupling guide portion (154) formed on the opposite end surface to be inserted into the seat member (120) Positioning mechanism of the device.
Wherein one of the engaging guide portion (154) and the engaging portion (240) is a depressed portion that is recessed in the axial direction at the end face, and the other is a protruding portion that protrudes in a shape corresponding to the depressed portion Positioning mechanism of flow blocking device.
The adjusting means 200 includes a supporting portion 250 having a hollow inner surface in the longitudinal direction inserted into the outer surface of the body portion 210 so as to be slidable in the axial direction, And a grip portion (260) protruding outwardly of the mold cooling water channel interrupter (250).
The bolt portion 113 is coupled to the bolt portion 113 so as to protrude from the end surface of the base member 150 as the bolt portion 113 is engaged with the fastening member 110, , And the body portion (210) is formed hollow with a diameter allowing the bolt (113) passing through the screw hole (152) to be hollow.
Wherein a numerical guiding portion (220) is provided along the axial direction on the outer surface of the body portion (210), the numerical guiding portion (220) capable of identifying the length of the flow path interrupting unit (100) inserted into the flow path Position adjusting mechanism.
Wherein the outer surface of the grip portion (260) is knurled.
The body 210 includes an upper body 270 having the handle 230 and a lower body 280 having the coupling 240. The upper body 270 and the lower body 280, And the upper support step 271 and the lower support step 281 are formed to correspond to each other at the part where the first and second support parts 280 are coupled to each other and are coupled or separated by the fixing unit 290. [ Position adjusting mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150101205A KR20170009341A (en) | 2015-07-16 | 2015-07-16 | Position adjusting mechanism for block device mold coolant flow way |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150101205A KR20170009341A (en) | 2015-07-16 | 2015-07-16 | Position adjusting mechanism for block device mold coolant flow way |
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KR20170009341A true KR20170009341A (en) | 2017-01-25 |
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KR1020150101205A KR20170009341A (en) | 2015-07-16 | 2015-07-16 | Position adjusting mechanism for block device mold coolant flow way |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200485764Y1 (en) * | 2016-08-26 | 2018-02-21 | (주)로보트론 | A tool for disassembling a rivet |
KR101959058B1 (en) * | 2017-12-18 | 2019-03-18 | 주식회사 삼우금형 | Discharging devices of mold core |
KR20200125019A (en) * | 2019-04-25 | 2020-11-04 | 옵티멀에너지서비스 주식회사 | Bfp-main cone sealing assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060133879A (en) | 2005-06-21 | 2006-12-27 | 심영현 | Cooling water sealing apparatus for metallic flask |
KR100712082B1 (en) | 2006-11-22 | 2007-05-02 | 전찬웅 | A Stopper for Cooling Pipe of Dye |
KR20100137740A (en) | 2009-06-23 | 2010-12-31 | 이병래 | A stopper for cooling structure |
KR101335238B1 (en) | 2011-11-25 | 2013-11-29 | 노상인 | Stopper for Cooling Water Passage of Mold |
-
2015
- 2015-07-16 KR KR1020150101205A patent/KR20170009341A/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060133879A (en) | 2005-06-21 | 2006-12-27 | 심영현 | Cooling water sealing apparatus for metallic flask |
KR100712082B1 (en) | 2006-11-22 | 2007-05-02 | 전찬웅 | A Stopper for Cooling Pipe of Dye |
KR20100137740A (en) | 2009-06-23 | 2010-12-31 | 이병래 | A stopper for cooling structure |
KR101335238B1 (en) | 2011-11-25 | 2013-11-29 | 노상인 | Stopper for Cooling Water Passage of Mold |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200485764Y1 (en) * | 2016-08-26 | 2018-02-21 | (주)로보트론 | A tool for disassembling a rivet |
KR101959058B1 (en) * | 2017-12-18 | 2019-03-18 | 주식회사 삼우금형 | Discharging devices of mold core |
KR20200125019A (en) * | 2019-04-25 | 2020-11-04 | 옵티멀에너지서비스 주식회사 | Bfp-main cone sealing assembly |
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