CN110523855A - A kind of circulating convection cooling device of machining stamping die - Google Patents
A kind of circulating convection cooling device of machining stamping die Download PDFInfo
- Publication number
- CN110523855A CN110523855A CN201910856532.8A CN201910856532A CN110523855A CN 110523855 A CN110523855 A CN 110523855A CN 201910856532 A CN201910856532 A CN 201910856532A CN 110523855 A CN110523855 A CN 110523855A
- Authority
- CN
- China
- Prior art keywords
- face
- rectangle
- clamping plate
- rectangular slab
- air discharge
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of machining stamping die circulating convection cooling device, including rectangular slab, air discharge duct B and water inlet pipe；The rectangular slab front end face rectangular array shape offers seven rectangular openings, and the rectangular slab front end face is welded with several supporting blocks；The rectangular slab rear end face has been bolted to connection a rectangle seat, and the rectangle seat front end face symmetrically opens up that there are two the fan mounting holes for installing fan；One layer of irony gauze is installed on the fan mounting holes.Because of the setting of rectangle clamping plate, because rectangle clamping plate front end face offer 13 for exhaust venthole, and venthole section view is trapezium structure, therefore venthole is while guaranteeing outlet efficiency, that also takes into account ensure that the intensity of rectangle clamping plate, and because rectangle clamping plate front end face is contacted with mold, then air can also take away a part of heat on mold by the process of air discharge duct B circulation discharge, to further increase heat dissipation effect.
Description
Technical field
The invention belongs to mold cooling technology fields, and more specifically, in particular to a kind of machining stamping die is with following
Ring type convection cooling device.
Background technique
In mechanical processing process, punching press is a kind of common processing method, during punching press, due to friction
It is easy to cause mold temperature to increase, influences the service life and punching precision of mold.
Such as application number: CN201611212232.9, the invention discloses a kind of equipment for cooling die, including rack, racks
It is equipped with rectangular mold, sliding is equipped with frame in rack, and sliding is equipped with the first water storage cavity, the second water storage cavity and third in frame
Water storage cavity, is communicated with the water pump and cooling water tank being connected between the first water storage cavity and third water storage cavity, frame is connected with the first connection
Bar, the second water storage cavity are connected with the second connecting rod, and third connecting rod is hinged between first connecting rod and the second connecting rod, and third connects
Extension bar is hinged with fixed block, and rack gear is connected in the second connecting rod, and rack gear is engaged with gear, and gear is equipped with screw rod, screw rod rotation
On the rack, the screw thread on screw rod is divided into left-handed section and dextrorotation section, and left-handed section is threaded with first sleeve, first sleeve for connection
It is slidably connected with the first water storage cavity, dextrorotation section is threaded with second sleeve, and second sleeve is slidably connected with third water storage cavity；This
Patent compared with prior art, can uniformly cool to injection mold.
Based on to application number: CN201611212232.9, the retrieval of patent, although this application can carry out injection mold
Uniformly cool, but there are still following deficiencies: one is, above-mentioned application overall structure is larger, needs in mold
A variety of mating parts are arranged in surrounding, and cleaning and flexibility are poor, can not reduce volume and be carried out by the fixture of aid mold
Aid is fixed to improve whole cleaning；Furthermore be that cooling effect is poor, can not make the present apparatus directly with the outer surface of mold
Contact cools down, and can not carry out collaboration cooling by the method that air-cooled and water cooling combines, and the slow effect of cooling rate is not
Obviously.
Then, in view of this, being studied improvement for existing structure and missing, a kind of machining stamping die is provided
With circulating convection cooling device, to achieve the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of machining stamping dies to be filled with circulating convection current is cooling
It sets, is that above-mentioned application overall structure is larger to solve existing one, needs that a variety of mating parts are arranged around mold, neatly
Property and flexibility it is poor, volume can not be reduced accommodate by accommodating the fixture of mold and fixed improve whole cleaning；
Furthermore it is that cooling effect is poor, the present apparatus can not be made directly to cool down with the appearance face contact of mold, and can not pass through
The method that air-cooled and water cooling combines carries out collaboration cooling, the unconspicuous problem of the slow effect of cooling rate.
A kind of purpose and effect for machining the circulating convection cooling device of stamping die of the present invention, by skill in detail below
Art means are reached:
A kind of circulating convection cooling device of machining stamping die, including rectangular slab, rectangular opening, supporting block, water cooled pipeline,
Sealing baffle, rectangle seat, fan mounting holes, fan cooling hole, air discharge duct A, irony gauze, rectangle clamping plate, venthole, air discharge duct
B and water inlet pipe；The rectangular slab front end face rectangular array shape offers seven rectangular openings, and the rectangular slab front end face welds
There are several supporting blocks；The rectangular slab top end face and bottom face have been bolted to connection baffle sealing together, and institute
It states sealing baffle while being fixedly connected with rectangle clamping plate；The rectangular slab left side and right side have been bolted to connection
Baffle sealing together, and the sealing baffle is fixedly connected with rectangle clamping plate simultaneously；The rectangular slab rear end face is solid by bolt
Surely it is connected with a rectangle seat, and the rectangle seat front end face symmetrically opens up that there are two the fan mounting holes for installing fan；
One layer of irony gauze is installed on the fan mounting holes.
Further, the rectangular slab front end face is fixedly connected with a water cooled pipeline, and the support by supporting block
Block front end face is welded with one piece of rectangle clamping plate；The diameter of the water cooled pipeline and the thickness of supporting block are equal.
Further, the water cooled pipeline is waveform bending structure.
Further, rectangle clamping plate front end face offer 13 for exhaust venthole, and the venthole section view
For trapezium structure.
Further, the rectangle clamping plate front end face rectangular array shape offers 11 air discharge duct B, and the exhaust
Slot B is semicircle groove-like structure, and the air discharge duct B is connected with venthole.
Further, each rectangle seat rear end face is opened up there are six fan cooling hole, and the rectangle base rear end
Face rectangular array shape offers three air discharge duct A, and the air discharge duct A is connected with fan cooling hole, because the present apparatus is set
It is placed between fixture and mold.
Further, the head end end of the water cooled pipeline and tail end upward, and the head end of the water cooled pipeline and
Tail end is respectively connected with a water inlet pipe.
Compared with prior art, the invention has the following beneficial effects:
Because of being equipped between water cooled pipeline and rectangle clamping plate, because water cooled pipeline is in contact with rectangle clamping plate, therefore water cooled pipeline
Cooling effect can pass to mold by rectangle clamping plate and cool down, and because water cooled pipeline is waveform bending structure, therefore
The moisture storage capacity in unit volume energy pipeline can be enhanced, improve the cooling effect in the unit time to a certain extent.
Because of the setting of rectangle clamping plate, because rectangle clamping plate front end face offer 13 for exhaust venthole, and outlet
Hole section view is trapezium structure, therefore venthole, while guaranteeing outlet efficiency, that also takes into account ensure that the intensity of rectangle clamping plate, and
Because rectangle clamping plate front end face is contacted with mold, then air can also be taken away on mold by the process of air discharge duct B circulation discharge
A part of heat, to further increase heat dissipation effect.
Because being equipped with fan in fan mounting holes, then when in use, the normal wind that fan generates passes through the square on rectangular slab
Shape hole is contacted with water cooled pipeline, and wind is cooled down often for this, then passes through going out in rectangle clamping plate by normal wind after cooling
Stomata, then, it can be achieved that collaboration cooling, cooling effect are obvious under the mutual cooperation of fan and water cooled pipeline.
Detailed description of the invention
Fig. 1 is axis view structural schematic diagram of the invention.
Fig. 2 is the axis view enlarged structure schematic diagram after present invention removal water inlet pipe.
Fig. 3 is the axis view structural schematic diagram of Fig. 2 of the present invention.
Fig. 4 is the axis view fractionation structural representation of Fig. 2 of the present invention.
Fig. 5 is enlarged structure schematic diagram at the A of Fig. 4 of the present invention.
Fig. 6 is the axis view structural schematic diagram of Fig. 4 of the present invention.
Fig. 7 is enlarged structure schematic diagram at the B of Fig. 6 of the present invention.
Fig. 8 is the axis view enlarged structure schematic diagram of rectangular slab of the present invention, water cooled pipeline and sealing baffle.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, rectangular slab；101, rectangular opening；102, supporting block；2, water cooled pipeline；3, sealing baffle；4, rectangle seat；401, fan is pacified
Fill hole；402, fan cooling hole；403, air discharge duct A；5, irony gauze；6, rectangle clamping plate；601, venthole；602, air discharge duct B；
7, water inlet pipe.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of machining stamping die circulating convection cooling device, including rectangular slab 1, rectangular opening 101, branch
Bracer 102, water cooled pipeline 2, sealing baffle 3, rectangle seat 4, fan mounting holes 401, fan cooling hole 402, air discharge duct A403, iron
Matter gauze 5, rectangle clamping plate 6, venthole 601, air discharge duct B602 and water inlet pipe 7；The 1 front end face rectangular array shape of rectangular slab
Seven rectangular openings 101 are offered, and 1 front end face of the rectangular slab is welded with several supporting blocks 102；1 top of rectangular slab
Face and bottom face have been bolted to connection baffle 3 sealing together, and the sealing baffle 3 is solid with rectangle clamping plate 6 simultaneously
Fixed connection；1 left side of rectangular slab and right side have been bolted to connection baffle 3 sealing together, and the sealing
Baffle 3 is fixedly connected with rectangle clamping plate 6 simultaneously；1 rear end face of rectangular slab has been bolted to connection a rectangle seat 4,
And 4 front end face of rectangle seat symmetrically opens up that there are two for installing the fan mounting holes 401 of fan；The fan mounting holes
One layer of irony gauze 5 is installed on 401.
With reference to such as Fig. 4,1 front end face of rectangular slab is fixedly connected with a water cooled pipeline 2, and institute by supporting block 102
It states 102 front end face of supporting block and is welded with one piece of rectangle clamping plate 6；The thickness phase of the diameter of the water cooled pipeline 2 and supporting block 102
Deng, therefore during use on the one hand, it can prevent the water cooled pipeline 2 during extruding from deforming, it is on the other hand, described
Water cooled pipeline 2 can be in contact with rectangle clamping plate 6, to can guarantee the effect of water-cooled cooling.
With reference to such as Fig. 4, the water cooled pipeline 2 is waveform bending structure, therefore can be enhanced in unit volume energy pipeline
Moisture storage capacity improves the cooling effect in the unit time to a certain extent.
With reference to such as Fig. 5,6 front end face of rectangle clamping plate offer 13 for exhaust venthole 601, and the venthole
601 section views are trapezium structure, therefore the venthole 601, while guaranteeing outlet efficiency, that also takes into account ensure that the rectangle
The intensity of clamping plate 6.
With reference to such as Fig. 4 and Fig. 5, the 6 front end face rectangular array shape of rectangle clamping plate offers 11 air discharge duct B602,
And the air discharge duct B602 is semicircle groove-like structure, and the air discharge duct B602 is connected with venthole 601, therefore using
In the process, the gas that ensure that fan generates can normally circulate, and 6 front end face of rectangle clamping plate is contacted with mold, then air
A part of heat on mold can also be taken away by the process of air discharge duct B602 circulation discharge, to further increase heat dissipation effect
Fruit.
With reference to such as Fig. 6 and Fig. 7, each 4 rear end face of rectangle seat is opened up there are six fan cooling hole 402, and described
4 rear end face rectangular array shape of rectangle seat offers three air discharge duct A403, and the air discharge duct A403 and fan cooling hole
402 are connected, and because the present apparatus is set between fixture and mold, therefore fan heat can be facilitated to dissipate by the air discharge duct A403
Hair.
With reference to such as Fig. 1, the head end end of the water cooled pipeline 2 and tail end upward, and the head end of the water cooled pipeline 2
It is respectively connected with a water inlet pipe 7 with tail end, therefore the water inlet pipe 7 is connected with water tank and water pump, to realize water-cooled effect,
And 2 interface of water cooled pipeline occurs facilitating maintenance when drainage upwards.
The specifically used mode and effect of the present embodiment:
In use, the present apparatus can be placed between mold stationary fixture and mold, in use, by fan mounting holes 401
The fan of installation is blown, and the rectangular opening 101 that normal wind passes through on rectangular slab 1 is contacted with water cooled pipeline 2, and wind carries out often for this
It is cooling, the venthole 601 in rectangle clamping plate 6 then is passed through by normal wind after cooling, and be discharged by air discharge duct B602, at this time
Because 6 front end face of rectangle clamping plate is contacted with mold, then air can also take away mould by the process of air discharge duct B602 circulation discharge
A part of heat on tool, to further increase heat dissipation effect；
At the same time, it is in contact because of water cooled pipeline 2 with rectangle clamping plate 6, therefore the cooling effect of water cooled pipeline 2 can pass through rectangle clamping plate
6, which pass to mold, cools down；
During use, first, because water cooled pipeline 2 is waveform bending structure, therefore unit volume energy pipeline can be enhanced
Interior moisture storage capacity improves the cooling effect in the unit time to a certain extent；Second, 6 front end face of rectangle clamping plate offers ten
Three ventholes 601 for exhaust, and 601 section view of venthole is trapezium structure, therefore venthole 601 is guaranteeing outlet efficiency
Meanwhile the intensity that ensure that rectangle clamping plate 6 also taken into account；Third, because of the diameter and the thickness phase of supporting block 102 of water cooled pipeline 2
Deng, therefore during use on the one hand, it can prevent the water cooled pipeline 2 during extruding from deforming.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (7)
1. a kind of circulating convection cooling device of machining stamping die, it is characterised in that: a kind of machining stamping die
It include rectangular slab (1), rectangular opening (101), supporting block (102), water cooled pipeline (2), sealing gear with circulating convection cooling device
Plate (3), rectangle seat (4), fan mounting holes (401), fan cooling hole (402), air discharge duct A(403), irony gauze (5), rectangle
Clamping plate (6), venthole (601), air discharge duct B(602) and water inlet pipe (7)；Rectangular slab (1) the front end face rectangular array shape is opened
Equipped with seven rectangular openings (101), and the rectangular slab (1) front end face is welded with several supporting blocks (102)；The rectangular slab
(1) top end face and bottom face have been bolted to connection baffle sealing together (3), and the sealing baffle (3) simultaneously with
Rectangle clamping plate (6) is fixedly connected；Rectangular slab (1) left side and right side have been bolted to connection gear sealing together
Plate (3), and the sealing baffle (3) is fixedly connected with rectangle clamping plate (6) simultaneously；Rectangular slab (1) rear end face passes through bolt
It is fixedly connected with a rectangle seat (4), and the rectangle seat (4) front end face symmetrically opens up that there are two the fans for installing fan
Mounting hole (401)；One layer of irony gauze (5) is installed on the fan mounting holes (401).
2. the circulating convection cooling device of a kind of machining stamping die according to claim 1, it is characterised in that: described
Rectangular slab (1) front end face is fixedly connected with a water cooled pipeline (2), and the supporting block (102) front end by supporting block (102)
Face is welded with one piece of rectangle clamping plate (6)；The diameter of the water cooled pipeline (2) is equal with the thickness of supporting block (102).
3. the circulating convection cooling device of a kind of machining stamping die according to claim 1, it is characterised in that: described
Water cooled pipeline (2) is waveform bending structure.
4. the circulating convection cooling device of a kind of machining stamping die according to claim 1, it is characterised in that: rectangle
Clamping plate (6) front end face offer 13 for exhaust venthole (601), and the venthole (601) section view be trapezoidal knot
Structure.
5. the circulating convection cooling device of a kind of machining stamping die according to claim 1, it is characterised in that: described
Rectangle clamping plate (6) front end face rectangular array shape offers 11 air discharge duct B(602), and the air discharge duct B(602) it is half
Round groove-like structure, and the air discharge duct B(602) it is connected with venthole (601).
6. the circulating convection cooling device of a kind of machining stamping die according to claim 1, it is characterised in that: each
Rectangle seat (4) rear end face is opened up there are six fan cooling hole (402), and the rectangle seat (4) rear end face is in rectangle battle array
Column-shaped offers three air discharge duct A(403), and the air discharge duct A(403) be connected with fan cooling hole (402).
7. the circulating convection cooling device of a kind of machining stamping die according to claim 1, it is characterised in that: described
Upward, and the head end of the water cooled pipeline (2) and tail end are respectively connected with one for the head end end of water cooled pipeline (2) and tail end
Water inlet pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856532.8A CN110523855A (en) | 2019-09-11 | 2019-09-11 | A kind of circulating convection cooling device of machining stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856532.8A CN110523855A (en) | 2019-09-11 | 2019-09-11 | A kind of circulating convection cooling device of machining stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110523855A true CN110523855A (en) | 2019-12-03 |
Family
ID=68668171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910856532.8A Pending CN110523855A (en) | 2019-09-11 | 2019-09-11 | A kind of circulating convection cooling device of machining stamping die |
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| Country | Link |
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| CN (1) | CN110523855A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5400336B2 (en) * | 2008-08-04 | 2014-01-29 | トヨタ紡織株式会社 | Skin material forming equipment |
| CN207447114U (en) * | 2017-11-07 | 2018-06-05 | 青岛大东电子有限公司 | A kind of stamping die for accelerating heat transfer |
| CN207594212U (en) * | 2017-07-03 | 2018-07-10 | 盐城市精工铸业股份有限公司 | It is a kind of can fast cooling high temperature resistant casting mold cavity |
| CN207682884U (en) * | 2017-12-27 | 2018-08-03 | 四川科思精密模具有限公司 | A kind of water-cooling structure for mold |
| CN108437364A (en) * | 2018-05-08 | 2018-08-24 | 汪永辉 | A kind of plastics injection mould convenient for heat dissipation |
| CN208484136U (en) * | 2018-06-12 | 2019-02-12 | 江西省智星科技有限公司 | A kind of adjustable molding die for process data line interface |
| CN209320665U (en) * | 2018-12-11 | 2019-08-30 | 上海哈塔柴油机有限公司 | A kind of automobile engine dynamic mount with heat sinking function |
-
2019
- 2019-09-11 CN CN201910856532.8A patent/CN110523855A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5400336B2 (en) * | 2008-08-04 | 2014-01-29 | トヨタ紡織株式会社 | Skin material forming equipment |
| CN207594212U (en) * | 2017-07-03 | 2018-07-10 | 盐城市精工铸业股份有限公司 | It is a kind of can fast cooling high temperature resistant casting mold cavity |
| CN207447114U (en) * | 2017-11-07 | 2018-06-05 | 青岛大东电子有限公司 | A kind of stamping die for accelerating heat transfer |
| CN207682884U (en) * | 2017-12-27 | 2018-08-03 | 四川科思精密模具有限公司 | A kind of water-cooling structure for mold |
| CN108437364A (en) * | 2018-05-08 | 2018-08-24 | 汪永辉 | A kind of plastics injection mould convenient for heat dissipation |
| CN208484136U (en) * | 2018-06-12 | 2019-02-12 | 江西省智星科技有限公司 | A kind of adjustable molding die for process data line interface |
| CN209320665U (en) * | 2018-12-11 | 2019-08-30 | 上海哈塔柴油机有限公司 | A kind of automobile engine dynamic mount with heat sinking function |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |
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| RJ01 | Rejection of invention patent application after publication |