CN206510555U - A kind of hot pressing die of cell board - Google Patents
A kind of hot pressing die of cell board Download PDFInfo
- Publication number
- CN206510555U CN206510555U CN201720074271.0U CN201720074271U CN206510555U CN 206510555 U CN206510555 U CN 206510555U CN 201720074271 U CN201720074271 U CN 201720074271U CN 206510555 U CN206510555 U CN 206510555U
- Authority
- CN
- China
- Prior art keywords
- hot pressing
- mould
- positioning element
- pressing die
- cavity
- 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.)
- Active
Links
- 238000007731 hot pressing Methods 0.000 title claims abstract description 237
- 238000004804 winding Methods 0.000 claims description 32
- 239000004744 fabric Substances 0.000 claims description 27
- 239000002994 raw material Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000004880 explosion Methods 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 11
- 238000005096 rolling process Methods 0.000 description 10
- 238000012937 correction Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 5
- 229920002748 Basalt fiber Polymers 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 229920006231 aramid fiber Polymers 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D5/00—Safety arrangements
- F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
- F42D5/045—Detonation-wave absorbing or damping means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The application is related to a kind of hot pressing die of cell board, it include can mould includes hot pressing upper cavity in mould, the hot pressing under mould and hot pressing in the hot pressing of matched moulds each other, mould includes hot pressing lower mode cavity under the hot pressing；When the hot pressing die matched moulds, the cavity profile of the hot pressing upper cavity and hot pressing lower mode cavity is in dumbbell shaped, so as to by the stock roll clamping of the cell board therebetween；The section of the dumbbell shaped includes：The multiple Part I being spaced apart in the horizontal and the Part II for connecting two adjacent Part I, the longitudinal size of Part I are more than the longitudinal size of Part II.The cell board obtained by the processing of the hot pressing die of the application have high-performance, lightweight, it is modular the characteristics of, can flexibly be strained according to practical application scene and be assembled into different shellproof anti-explosion products.
Description
Submitted this application claims on 2 6th, 2016 to China national Department of Intellectual Property, Application No.
The Chinese invention patent application of the 201610090732.3rd, entitled " high-strength cell board and preparation method thereof, Protection Product " it is excellent
First weigh.
Technical field
The application is related to technical field of safety protection, is specifically related to a kind of hot pressing die of cell board.
Background technology
Currently, part law-breaker, terrorist are taken in airport, station, harbour, business to endanger society
The personnel such as field, hospital, recreation ground place the pernicious means such as dangerous material, explosive in more intensive place, attempt manufacture pernicious quick-fried
Fried event, makes communal facility and the safety of the people by great threat.In addition, if country enters the state of war, railway,
The important traffic main artery such as harbour or airport may have substantial amounts of dud, if igniting or isolating not in time, it will
Serious influence is caused to operation；Wartime commander campsite, hospital, interim placement place may be at any time by enemy attacks, such as
Fruit equally can greatly influence operational commanding without suitable safeguard procedures.
At present, if it find that when suspicious explosive or dud, can be isolated by anti-explosion tank or explosion-proof blanket,
Dud can also be transported to appointed place destroyed by the equipment of transport dud can be stored, to reduce or even keep away as far as possible
Exempt from blast to damage surrounding population and common equipment, open up escape way.Wartime commands campsite, hospital, disposes field temporarily
The shellproof grade of institute is relatively low.
However, still having many places to be not yet equipped with the safeguards such as anti-explosion tank or explosion-proof blanket at present, although part place matches somebody with somebody
The safeguards such as anti-explosion tank or explosion-proof blanket are had, but existing anti-explosion tank protection level is high, but weight weight, operation and transport are very
Inconvenience, and then explosion proof ratings are low for explosion-proof blanket, barrier propterty is limited, a large amount of suspicious explosives particularly occurs and/or large-scale suspicious
The situations such as explosive, existing safeguard is difficult to meet application demand, therefore urgently researches and develops the protection production of higher explosive-proof grade
Product.
The content of the invention
The application embodiment provides a kind of hot pressing die of cell board, and it includes can mould and heat in the hot pressing of matched moulds each other
Depressing mould in mould, hot pressing includes hot pressing upper cavity, and mould includes hot pressing lower mode cavity under hot pressing；When the hot pressing die matched moulds, heat
The cavity profile for pressing upper cavity and hot pressing lower mode cavity can be in dumbbell shaped, so as to by the stock roll clamping of the cell board at it
Between；The section of the dumbbell shaped can include：Multiple Part I spaced apart in the horizontal and by adjacent two first
Divide the Part II connected, the longitudinal size of Part I can be more than the longitudinal size of Part II.
In one embodiment, the shape of the Part I can be circular, square, oval or polygon etc.,
The shape of Part II can be rectangular-shaped, and two rectangular-shaped widthwise edges can be straight line or camber line.
In a specific embodiment, the section of the dumbbell shaped includes：Spaced apart two first in the horizontal
Part and the Part II for connecting described two Part I, the longitudinal size of Part I can be more than Part II
Longitudinal size, and the Part I shape can for circle.
In one embodiment, mould can include the first location division in the region of non-hot pressing upper cavity in the hot pressing
Part, mould can include the second positioning element in region corresponding with first positioning element under the hot pressing；When the hot pressing
During mould matched moulds, first positioning element and the second positioning element are engaged with each other positioning.Preferably, the first positioning element and
One of two positioning elements can be boss, and another can be groove.
In yet another embodiment, mould can include the 3rd location division in the region of non-hot pressing upper cavity in the hot pressing
Part, mould can include the 4th positioning element in region corresponding with the 3rd positioning element under the hot pressing；When the hot pressing
During mould matched moulds, axis hole is positioned each other for the 3rd positioning element and the 4th positioning element.Preferably, the 3rd positioning element and
One of four positioning elements can be pilot hole, and another can be lead.
In another embodiment, hot pressing die can also include one or more in hot pressing between mould under mould and hot pressing
Mould in hot pressing, the top and bottom of mould respectively include a hot pressing die cavity in each hot pressing；When the hot pressing die matched moulds, appoint
In one hot pressing the top hot pressing die cavity of mould can with the Base Heat compression mold cavities of mould in its adjacent another hot pressing in top or with
The cavity profile of the hot pressing upper cavity of mould is in dumbbell shaped in hot pressing above it, and the Base Heat compression mold cavities of mould can in any one hot pressing
With with the top hot pressing die cavity of mould in adjacent another hot pressing below or the hot pressing lower mode cavity with mould under hot pressing below
Cavity profile be in dumbbell shaped, so as to by the stock roll clamping of the cell board therebetween.
In yet another embodiment, the region of non-thermal compression mold cavities of the mould at the top and bottom of it can be each in each hot pressing
From including the first positioning element or the second positioning element, so that when the hot pressing die matched moulds, the top of mould in any one hot pressing
Portion can realize described first with the bottom of mould in its adjacent another hot pressing in top or with mould in the hot pressing above it
Engage positioning between positioning element and second positioning element, in any one hot pressing the bottom of mould can with it is adjacent below
Another hot pressing in mould top or can realize first positioning element and described second with mould under hot pressing below
Engagement positioning between positioning element.Preferably, one of the first positioning element and the second positioning element can be boss, separately
One can be groove.
In yet another embodiment, the region of non-thermal compression mold cavities of the mould at the top and bottom of it can be each in each hot pressing
From including the 3rd positioning element, so that when the hot pressing die matched moulds, the 4th positioning element being capable of mould or hot pressing from hot pressing
Lower mould acts the 3rd positioning element run through in hot pressing on mould, to realize that axis hole is positioned.Preferably, the 3rd positioning element can be to lead
Xiang Kong, the 4th positioning element can be lead.
Alternatively, mould is each separately fixed on base and frame in mould and hot pressing under hot pressing, and mould can pass through in hot pressing
Guide rail is hung in hot pressing on mould.
In yet another embodiment, raw material package can be by multilayer fabric, unidirectional cloth, laminated cloth or its hollow winding of combination
Multi-turn is formed.Alternatively, the raw material package is placed in hot pressing die, relative with the Part I of the mould dumbbell shaped
Should place can be equipped with sleeve pipe, to ensure the forming through holes of cell board in hot pressing.The material of sleeve pipe can be carbon fiber, glass
The metal tube such as the composite material tubes such as fiber, basalt fibre, aramid fiber and aluminum pipe, steel pipe.Sleeve pipe can be hollow tube or reality
Heart pipe, preferably hollow tube.
Brief description of the drawings
Sectional view during the monotype hot pressing die matched moulds that Fig. 1 a and Fig. 1 b provide for the embodiment of the present application.
Sectional view during the dimorphism hot pressing die matched moulds that Fig. 2 provides for the embodiment of the present application.
The three-dimensional structure diagram for the dimorphism hot pressing die provided with positioner that Fig. 3 provides for the embodiment of the present application.
Fig. 4 a and Fig. 4 b are respectively cell board (non-arc obtained by the canoe hot consolidation of the embodiment of the present application offer
Plate) and (arc) structural representation.
Fig. 5 a- Fig. 5 c are the board-like winding winding scheme example of raw material that the embodiment of the present application is provided.
Fig. 6 a- Fig. 6 c wind winding scheme example for the former material cartridge type that the embodiment of the present application is provided.
Fig. 7 winds scheme example for the raw material crawler type that the embodiment of the present application is provided.
Description of reference numerals：
The implication of reference in Fig. 1 to 3：Mould in a1- hot pressing；Mould under b1- hot pressing；Mould in a2- hot pressing；In b2- hot pressing
Mould；Mould under c2- hot pressing；A3- leads；B3- detents；C3- positioning boss.
The implication of reference in Fig. 4 a and 4b：1- cell boards；11- cell board bodies；12- through holes.
The implication of each reference in Fig. 5 a to 7：1- unwinding units；2- deflector rolls；3- correction bearings；4- deflection correction sensors；
5- layer metering devices；The board-like rolling units of 6-；7- raw material；60- auxiliary clamps；61- baffle plates；62- power transmission shafts；63- support bars；
64- sleeve pipes；65- fixing nuts；8- cartridge type rolling units；80- aids in wrap-up；81- arcs；82- arc lower plates；83-
Contiguous block；9- meter-measuring devices；10- crawler type rolling units；11- pressure rollers.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is discussed in detail.
Fig. 1 a and 1b show the monotype hot pressing die according to the utility model embodiment, it include can matched moulds each other heat
Mould includes hot pressing upper cavity in mould (b1), hot pressing under mould (a1) and hot pressing in pressure, and mould includes hot pressing lower mode cavity under hot pressing；When described
During hot pressing die matched moulds, the cavity profile of hot pressing upper cavity and hot pressing lower mode cavity can be in dumbbell shaped, so as to by cell board
Stock roll clamping is therebetween.Right part of flg is the sectional view through the hot-forming cell board of hot pressing die in Fig. 1 a.
In this application, " dumbbell shaped " refer to that two ends are big, middle small and generally symmetrical planform, i.e. two ends relative to
Swell center section.Specifically, the section of " dumbbell shaped " can include：The multiple Part I being spaced apart in the horizontal and general
The Part II that two adjacent Part I are connected, the longitudinal size of Part I can be more than the longitudinal direction of Part II
Size；Wherein " transverse direction " is the horizontal direction that hot pressing die is placed, and Impact direction when " longitudinal direction " is hot pressing die hot pressing is " more
It is individual " represent to be more than or equal to 2 positive integer.
Fig. 1 a monotype hot pressing die only includes 2 Part I, can be also simply referred to as " single hop dumbbell shaped ".Fig. 1 b monotype
Hot pressing die includes 3 Part I, may be simply referred to as " double sections of dumbbell shapeds ".The rest may be inferred, the dumbbell when hot pressing die matched moulds
When Part I included by shape section is more than 3, it may be simply referred to as " multistage dumbbell shaped ".Thus the cell board being molded has except two ends
Have beyond through hole, part can also include one or more through holes therebetween, so that (such as unit in some application-specifics
The sentry box that plate is built) overall firmness can be increased by inserting metallic rod in the through hole of interlude.
According to the utility model, the shape of Part I can be circular, square, oval or polygon etc., and this depends on
The stock roll being placed in hot pressing in hot pressing die is mounted in the sleeve that place corresponding with the Part I of dumbbell shaped is filled
Shape.The shape of Part II can be " rectangular-shaped ".Herein, it can be straight that described " rectangular-shaped ", which refers to two of which widthwise edge,
The rectangle of line or camber line, so as to process the cell board of plane or arcwall face by the hot pressing die (such as Fig. 4 a and 4b institutes
Show).The cell board includes the cell board formed by multilayer fabric, unidirectional cloth, laminated cloth or the hollow winding of its combination and hot pressing
Body 11, the both sides of the cell board body 11 are respectively equipped with the through hole 12 being integrally formed with the cell board body.Such as Fig. 1 a
In the monotype hot pressing die shown in 1b, the shape of Part I is circle, Part II it is rectangular-shaped in two widthwise edges
It is straight line.By the way that cell board is designed as into arc or non-arc, the Protection Product with different type different size can be readily transported
Assembling, and then meet diversified explosion proof applications demand.
As for the respective horizontal and vertical size of Part I and Part II, this depends on required cell board and its through hole
Specific size.Those skilled in the art obviously can be readily determined according to practical application.
In this application, raw material package can by multilayer fabric, unidirectional cloth, laminated cloth or its combine it is hollow winding multi-turn and
Into.At least one of the fabric, unidirectional cloth and laminated cloth can be made by following at least one material：Basalt fibre,
Glass fibre, aramid fiber, carbon fiber, superhigh molecular weight polyethylene fibers, ultra-high molecular weight polyethylene band etc..
The application embodiment is twined during hot-forming to such as raw material such as fabric, unidirectional cloth and/or laminated cloth
It is very flexible around mode.
For example, can carry out folding winding receipts to such as raw material such as fabric, unidirectional cloth and/or laminated cloth using board-like winding method
Volume.As that can be wound using the board-like winding wrap-up shown in Fig. 5 a, the device includes：Unwinding unit 1, deflector roll 2, correction
Bearing 3, deflection correction sensor 4, layer metering device 5, board-like rolling unit 6 and raw material 7, wherein, board-like rolling unit 6 includes auxiliary
Fixture 60, auxiliary clamp 60 includes two side shields 61, power transmission shaft 62, supported on both sides bar 63, sleeve pipe 64 and fixing nut 65, such as schemes
Shown in 5b.During work, first by raw material by unwinding unit 1, and board-like winding is fixed on after deflector roll 2 and deflection correction sensor 4
On the sleeve pipe 64 of the side of auxiliary clamp 60 of unit 6；In wrapup procedure, unwinding unit 1 can keep identical tension to brake, board-like winding
The winding torque size of unit 6 be can adjust, and the number of plies is added up by layer metering device 5, and raw material are sensed in coiling process by rectifying a deviation
Device 4 detects to the raw material edge amplitude of oscillation, the left and right adjusting of error correct bearing 3, so as to obtain the board-like winding of neat in edge
Package, accumulative layer is counted to up to after setting value, and rolling unit 6 is stopped, and unloads auxiliary clamp 60, by the both sides of fixing nut 65
Baffle plate 61 is laid down, and extracts power transmission shaft 62 and support bar 63 out, and sleeve pipe 64 (being as retained in the supporting part in cell board two ends) is protected
In two ends for staying in board-like package, as shown in Figure 5 c.Plate folding winding winding method is easy to operate, and operating efficiency is high.
In another example, receipts can be wound to such as raw material such as fabric, unidirectional cloth and/or laminated cloth using cartridge type winding method
Volume, this method can obtain the cartridge type package of uniform tension in order.As that can be wound using the cartridge type winding wrap-up shown in Fig. 6 a,
The device is that the device includes cartridge type rolling unit 8, is carried out based on cartridge type rolling unit 8 with the difference of board-like wrap-up
The winding winding of raw material, the auxiliary wrap-up 80 of cartridge type rolling unit 8, as shown in Figure 6 b, auxiliary wrap-up 80 include
Auxiliary clamp 60, upper arc 81, arc lower plate 82 and contiguous block 83, auxiliary clamp 60 be in its with upper arc 81, under
In the state of arc 82 and contiguous block 83 link into an integrated entity, the cylindrical peak of sleeve pipe 64 and arc plate shape in auxiliary clamp 60
Film meeting and it is attached into the cylindrical coincidence of tube-shaped column, in wrapup procedure on sleeve pipe 64, as fig. 6 c.Cartridge type winding work
Process is similar to board-like winding, and difference is, cartridge type wrap-up includes meter-measuring device 9, when being accumulated to setting rice number, cartridge type
Rolling unit 8 is stopped, by dismantling arc 81 and arc lower plate in the contiguous block 83 in auxiliary wrap-up 80, dismounting
82 and each annex of auxiliary clamp 60, obtain cartridge type film sheet material as shown in the figure 6c.Further, cartridge type film can be will be left in
Sleeve pipe 64 in sheet material do left and right translation, during by tension force composite membrane tensile force, thus obtain have such as Fig. 6 c institutes
The cartridge type package material shown, takes out after cylinder support member, can obtain with flat sheet roll around consistent board-like package material.Cartridge type winding is single
Member can obtain good package as a result of central coiling formula winding method with stability contorting winding tension.
For another example receipts can be wound to such as raw material such as fabric, unidirectional cloth and/or laminated cloth using crawler type winding method
Volume, as that can be wound using the crawler type winding wrap-up shown in Fig. 7, the device and board-like or cartridge type wrap-up area
It is not, crawler type winds the air between the raw material for the different layers that mode excludes winding by pressure roller 11, it is more preferable to obtain
Molding effect, pressure roller can use but be not limited to hot-rolling form.The position that being wound using crawler type can be fixed in pressure roller is provided
Certain pressure, the winding form to package carries out heat treatment, can be direct as illustrated by gap between two pairs of pressure rollers of regulation
Class dumbbell shaped raw material package form is obtained, is that subsequent operation preferably retains feed stock material winding tension, is conducive to hot pressing
Shaping.
In the application, filled by the cell board of wanted hot pressing is profiled piece, therefore preferably in hot pressing die using positioning
Put.In one embodiment, mould can include the first positioning element, mould under hot pressing in the region of non-hot pressing upper cavity in hot pressing
The second positioning element can be included in region corresponding with first positioning element；It is described when the hot pressing die matched moulds
First positioning element and the second positioning element are engaged with each other positioning.Preferably, the first positioning element and the second positioning element be wherein
One of can be boss, another can be groove.
In yet another embodiment, mould can include the 3rd positioning element, heat in the region of non-hot pressing upper cavity in hot pressing
The 4th positioning element can be included in region corresponding with the 3rd positioning element by depressing mould；When the hot pressing die matched moulds
When, axis hole is positioned each other for the 3rd positioning element and the 4th positioning element.Preferably, the 3rd positioning element and the 4th location division
One of part can be pilot hole, and another can be lead.
Fig. 2 shows the dimorphism hot pressing die according to the utility model one embodiment.Except mould (a2) in hot pressing and heat
Depress beyond mould (c2), the hot pressing die also includes mould (b2), mould in the hot pressing in a hot pressing between upper die and lower die
Top and bottom respectively include a hot pressing die cavity；When the hot pressing die matched moulds, in hot pressing the top hot pressing die cavity of mould and its
The cavity profile of the hot pressing upper cavity of mould is in dumbbell shaped (i.e. single hop dumbbell shaped), the bottom hot pressing of mould in hot pressing in the hot pressing of top
The cavity profile of die cavity and the hot pressing lower mode cavity of mould under hot pressing below is in dumbbell shaped (i.e. single hop dumbbell shaped), so as to by institute
State the stock roll clamping of cell board therebetween.
Although Fig. 2, which is merely illustrated, includes the example of mould in a hot pressing, basic conception of the present utility model, this Shen are based on
It please cover the embodiment (i.e. many types of hot pressing die) including mould in multiple hot pressing.Specifically, except mould and hot pressing in hot pressing
Beyond lower mould, hot pressing die also includes mould, mould in each hot pressing in multiple hot pressing in hot pressing between mould under mould and hot pressing
Top and bottom respectively include a hot pressing die cavity；When the hot pressing die matched moulds, the top hot-die of mould in any one hot pressing
The Base Heat compression mold cavities of mould or the hot pressing upper cavity with mould in the hot pressing above it in chamber another hot pressing adjacent with its top
Cavity profile be in dumbbell shaped, the Base Heat compression mold cavities of mould and the top of mould in adjacent another hot pressing below in any one hot pressing
Portion's hot pressing die cavity or be in dumbbell shaped with the cavity profile of the hot pressing lower mode cavity of mould under hot pressing below, so as to will be described
The stock roll clamping of cell board is therebetween.Using many types of hot pressing die of the present utility model, multiple cell boards can be disposably completed
It is hot-forming, so as to significantly improve processing efficiency.Moreover, the dumbbell shaped of each cavity profile can be with incomplete same, such as
The Part I shape of dumbbell shaped section in hot pressing in mould hot pressing adjacent thereto during mould matched moulds can be for circle, mould under hot pressing
The Part I shape of dumbbell shaped section in hot pressing adjacent thereto during mould matched moulds can be ellipse, and middle two adjacent
Dumbbell shaped section in hot pressing during mould matched moulds can include 3 or more Part I, and the Part I is square.
These schemes are all in the claimed scope of the application, and those skilled in the art are readily available under teachings of the present application
The technical scheme of these changes.
It is similar with monotype hot pressing die, for stable shaping and further, in order to keep having between different units plate
Good flatness, the region of non-thermal compression mold cavities of the mould at the top and bottom of it each can determine including first in each hot pressing
Position part or the second positioning element so that when the hot pressing die matched moulds, in any one hot pressing the top of mould can with thereon
The bottom of mould or first positioning element and institute can be realized in Fang Xianglin another hot pressing with mould in the hot pressing above it
State the engagement positioning between the second positioning element, in any one hot pressing the bottom of mould can with adjacent another hot pressing below
The top of mould or it can be realized between first positioning element and second positioning element with mould under hot pressing below
Engagement positioning.Preferably, one of the first positioning element and the second positioning element can be boss, and another can be recessed
Groove.
In yet another embodiment, the region of non-thermal compression mold cavities of the mould at the top and bottom of it can be each in each hot pressing
From including the 3rd positioning element, so that when the hot pressing die matched moulds, the 4th positioning element being capable of mould or hot pressing from hot pressing
Lower mould acts the 3rd positioning element run through in hot pressing on mould, to realize that axis hole is positioned.Preferably, the 3rd positioning element can be to lead
Xiang Kong, the 4th positioning element can be lead.
For example, Fig. 3 is the three-dimensional structure diagram of the dimorphism hot pressing die provided with positioner according to the embodiment of the present application.By
It is separately fixed in mould under mould in hot pressing and hot pressing in frame (being specifically press slide unit) and base, therefore can be as in hot pressing
The positioning datum of mould.Specific practice is：In the convex of the non-thermal compression mold cavities region processing certain altitude in the upper and lower mould both sides of hot pressing
Platform, while mould both sides correspondence position processes the detent of certain depth in hot pressing.Set according to hot-forming final size
Matched moulds gap is put, boss is positioned with engagement when mould matched moulds.Simultaneously can be in four corners of upper mould, middle mould and lower mould
Region processing pilot hole, because mould is fixed on bottom plate under hot pressing, can with four leads by pilot hole first by hot pressing
Mould and middle mould are connected, wherein middle mould can be hung on upper mould by guide rail, make mould and middle mould when hot-forming again slowly
Moved to bottom plate, so that lead will enter bottom plate pilot hole, then when mould matched moulds, upper, middle and lower mould will be led by four
Axis hole positioning is carried out to axle, ensures that between cell board that there is good flatness.
As above the laminates for winding acquisition are wrapped and inserted after hot pressing die of the present utility model, it is necessary to laminates
At least middle part carries out hot pressing.Preferably, the temperature range of the hot pressing can be 60-200 DEG C, and pressure limit can be 1-
40MPa。
Heat pressing process can determine that the application embodiment is not intended to limit to this according to actual needs.A kind of optional realization
Mode is compressing stage by stage for example, raw material winding apparatus is entered as in any of Fig. 1-3 moulds.Preheat pre-pressing stage：Heating
To 60-120 DEG C, 1-10MPa pressure is given, the laminates in mould are carried out with preheating precompressed, the time can be between 1-20min freely
Selection.In this stage, mould is moved up and down, and is vented 1-10 times, it is therefore an objective to the gas in laminates of draining so that laminates are more
It is closely knit；Hot press period：When being warming up to 120-160 DEG C, pressure rises to 10-40MPa pressure, and keeps constant temperature and pressure 20-60min；
Cooling stage：Keep the pressure of hot press period constant, fast cooling is carried out to mould, after temperature is reduced to below 40 DEG C, side
It can be taken off.The preparation technology production efficiency is high, and obtained cell board is lightweight, intensity is high, density good, shellproof explosion-proof effect pole
It is good, army and a variety of shellproof explosion-proof demands of service staff can be met.
In hot pressing, because pressure is larger in forming process, the package two ends as shown in Fig. 5 c or Fig. 6 c are reserved in
In sleeve pipe 64 can select that frivolous, intensity is high and material of heatproof, to ensure the shaping that two ends in hot pressing are wrapped.Set
The material of pipe can be the gold such as the composite material tubes such as carbon fiber, glass fibre, basalt fibre, aramid fiber and aluminum pipe, steel pipe
Category pipe.Sleeve pipe can be hollow tube or solid tubes, from it is convenient carry out special size cutting to cell board from the point of view of, it is preferably hollow
Pipe.
Obtained cell board is processed by hot pressing die of the present utility model there is high-performance, it is lightweight, modular
Feature, can be according to practical application scene, and flexibly strain is assembled into different shellproof anti-explosion products for such as security protection, battlefield situation,
To dispose larger TNT equivalents explosive.This shellproof anti-explosion product flexible structure, easy to use, achievable artificial rapid-assembling/disassembling,
And the requirement of standard ballistic protection can be met.
Although the application and its advantage have been described in detail above it should be appreciated that without departing from by appended right
It is required that various changes can be carried out in the case of the spirit and scope limited, substitute and convert.Moreover, the application
Scope be not limited only to process described by specification, equipment, means, the specific embodiment of method and steps.In the art
Those of ordinary skill be will readily appreciate that from present disclosure, and execution and phase described herein can be used according to the application
Answer function that embodiment is essentially identical or obtain process essentially identical with it result, existing and that future is to be developed,
Equipment, means, method or step.Therefore, appended claim includes such process in the range of being directed at them, set
Standby, means, method or step.
Claims (14)
1. a kind of hot pressing die of cell board, including can mould bag in mould, the hot pressing under mould and hot pressing in the hot pressing of matched moulds each other
Hot pressing upper cavity is included, mould includes hot pressing lower mode cavity under the hot pressing；When the hot pressing die matched moulds, the hot pressing upper cavity and
The cavity profile of hot pressing lower mode cavity be in dumbbell shaped, so as to by the stock roll clamping of the cell board therebetween；
The section of the dumbbell shaped includes：Multiple Part I spaced apart in the horizontal and two adjacent Part I are connected
The Part II come is picked up, the longitudinal size of Part I is more than the longitudinal size of Part II.
2. hot pressing die according to claim 1, it is characterised in that being shaped as the Part I is circular, ellipse
Or polygon, being shaped as Part II be rectangular-shaped, and two rectangular-shaped widthwise edges are straight line or camber line.
3. hot pressing die according to claim 1, it is characterised in that mould is in the region of non-hot pressing upper cavity in the hot pressing
Including the first positioning element, mould includes the second positioning element in region corresponding with first positioning element under the hot pressing；
When the hot pressing die matched moulds, first positioning element and the second positioning element are engaged with each other positioning.
4. hot pressing die according to claim 3, it is characterised in that the first positioning element and the second positioning element wherein it
One is boss, and another is groove.
5. hot pressing die according to claim 3, it is characterised in that mould is in the region of non-hot pressing upper cavity in the hot pressing
Including the 3rd positioning element, mould includes the 4th positioning element in region corresponding with the 3rd positioning element under the hot pressing；
When the hot pressing die matched moulds, axis hole is positioned each other for the 3rd positioning element and the 4th positioning element.
6. hot pressing die according to claim 5, it is characterised in that the 3rd positioning element and the 4th positioning element wherein it
One is pilot hole, and another is lead.
7. hot pressing die according to claim 1, it is characterised in that the mould is in hot pressing under mould and hot pressing between mould
Also include mould in one or more hot pressing, the top and bottom of mould respectively include a hot pressing die cavity in each hot pressing；
When the hot pressing die matched moulds, in any one hot pressing in another hot pressing adjacent with its top of the top hot pressing die cavity of mould
Base Heat compression mold cavities of mould or be in dumbbell shaped with the cavity profile of the hot pressing upper cavity of mould in the hot pressing above it, any one
In hot pressing the Base Heat compression mold cavities of mould with the top hot pressing die cavity of mould in adjacent another hot pressing below or with below
Under hot pressing the cavity profile of the hot pressing lower mode cavity of mould be in dumbbell shaped, so as to by the stock roll clamping of the cell board therebetween.
8. hot pressing die according to claim 7, it is characterised in that mould is at the top and bottom of it in each described hot pressing
The regions of non-thermal compression mold cavities each include the first positioning element or the second positioning element so that when the hot pressing die matched moulds
When, in any one hot pressing the top of mould with the bottom of mould in its adjacent another hot pressing in top or with the hot pressing above it
Mould can be realized engages positioning between first positioning element and second positioning element, the bottom of mould in any one hot pressing
Portion can realize first positioning with the top of mould in adjacent another hot pressing below or with mould under hot pressing below
Positioning is engaged between part and second positioning element.
9. hot pressing die according to claim 8, it is characterised in that the first positioning element and the second positioning element wherein it
One is boss, and another is groove.
10. hot pressing die according to claim 8, it is characterised in that mould is at the top of it and bottom in each described hot pressing
The region of the non-thermal compression mold cavities in portion each includes the 3rd positioning element, so that when the hot pressing die matched moulds, the 4th location division
Part can be from mould under mould in hot pressing or hot pressing on mould in hot pressing the 3rd positioning element, with realize axis hole position.
11. hot pressing die according to claim 10, it is characterised in that the 3rd positioning element is pilot hole, the 4th positioning
Part is lead.
12. the hot pressing die according to any one of claim 1 to 11, it is characterised in that the raw material package is by multilayer
Fabric, unidirectional cloth, laminated cloth or the hollow winding multi-turn of its combination are formed.
13. hot pressing die according to claim 12, it is characterised in that the raw material package is placed in hot pressing die,
Sleeve pipe is being housed with the Part I corresponding section of the mould dumbbell shaped, with ensure the through hole of cell board in hot pressing into
Type.
14. hot pressing die according to claim 13, it is characterised in that the section of the dumbbell shaped includes：In the horizontal
Two Part I spaced apart and the Part II for connecting described two Part I, the shape of the Part I
For circle.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016100907323 | 2016-02-06 | ||
| CN201610090732 | 2016-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206510555U true CN206510555U (en) | 2017-09-22 |
Family
ID=58230922
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610923447.5A Pending CN106466944A (en) | 2016-02-06 | 2016-10-29 | Explosion proof fence |
| CN201621149158.6U Active CN206264477U (en) | 2016-02-06 | 2016-10-29 | Explosion proof fence |
| CN201610923552.9A Pending CN106468527A (en) | 2016-02-06 | 2016-10-29 | Shellproof explosion-proof high-strength cell board and preparation method thereof, Protection Product |
| CN201621149159.0U Active CN207351324U (en) | 2016-02-06 | 2016-10-29 | Shellproof explosion-proof high-strength cell board and Protection Product |
| CN201720074271.0U Active CN206510555U (en) | 2016-02-06 | 2017-01-19 | A kind of hot pressing die of cell board |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610923447.5A Pending CN106466944A (en) | 2016-02-06 | 2016-10-29 | Explosion proof fence |
| CN201621149158.6U Active CN206264477U (en) | 2016-02-06 | 2016-10-29 | Explosion proof fence |
| CN201610923552.9A Pending CN106468527A (en) | 2016-02-06 | 2016-10-29 | Shellproof explosion-proof high-strength cell board and preparation method thereof, Protection Product |
| CN201621149159.0U Active CN207351324U (en) | 2016-02-06 | 2016-10-29 | Shellproof explosion-proof high-strength cell board and Protection Product |
Country Status (2)
| Country | Link |
|---|---|
| CN (5) | CN106466944A (en) |
| WO (2) | WO2017133276A1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017133276A1 (en) * | 2016-02-06 | 2017-08-10 | 包头北方嘉瑞防务科技有限公司 | Bulletproof, explosion-proof, high-strength plate unit and preparation method therefor, and protective products |
| CN108275385B (en) * | 2018-01-19 | 2024-02-27 | 天津芯缘君威科技有限公司 | Miniature explosion-proof tank for detonator and preparation method thereof |
| IT201800002261A1 (en) * | 2018-01-31 | 2019-07-31 | Domenico Stellacci | ANTI-TERRORISM CONTAINMENT UNIT |
| CN108645293A (en) * | 2018-07-23 | 2018-10-12 | 中国工程物理研究院化工材料研究所 | Portable anti-knock container |
| CN109405693B (en) * | 2018-11-06 | 2023-12-26 | 中国人民解放军军事科学院国防工程研究院 | Semi-buried type spliced antiknock structure |
| CN109405695B (en) * | 2018-11-14 | 2024-02-20 | 北京理工大学 | A inside and outside elastic composite structure that props for flexible explosion-proof |
| CN110579146A (en) * | 2019-09-17 | 2019-12-17 | 湖南艾尔防务技术有限公司 | Integrated structure explosion-proof blanket |
| DE202019003954U1 (en) * | 2019-09-25 | 2019-10-17 | Rainer Teutenberg | Rebound-resistant wall and ceiling clothing for shooting ranges |
| CN112161521B (en) * | 2020-07-06 | 2022-09-23 | 北京理工大学 | Modular spliced explosion protection fence and explosion-proof blanket |
| CN113108661A (en) * | 2021-03-26 | 2021-07-13 | 西安近代化学研究所 | Protective device for vacuum tank implosion test |
| CN113124724B (en) * | 2021-04-23 | 2022-11-18 | 中国人民解放军海军航空大学岸防兵学院 | Initiating explosive device test explosion-proof equipment |
| CN113739660A (en) * | 2021-08-23 | 2021-12-03 | 北京理工大学 | Design and manufacturing method of folding type explosion-proof fence and product thereof |
| CN114016661A (en) * | 2021-11-23 | 2022-02-08 | 郑州中远防务材料有限公司 | Unit board and composition thereof |
| CN116164607A (en) * | 2022-10-25 | 2023-05-26 | 北京理工大学 | Non-inclusive airborne antiknock device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2276078Y (en) * | 1996-08-21 | 1998-03-11 | 新汶矿务局华丰煤矿多种经营劳动服务公司 | Plastic false roof for coal mine underground |
| AU720924B2 (en) * | 1996-11-12 | 2000-06-15 | Dsm Ip Assets B.V. | Barrier units and articles made therefrom |
| US7685921B2 (en) * | 2006-02-03 | 2010-03-30 | University Of Maine System Board Of Trustees | Composite panels for blast and ballistic protection |
| CN101629794B (en) * | 2008-07-17 | 2013-01-02 | 宁波荣溢化纤科技有限公司 | Method for preparing bulletproof formed part |
| CN101718512A (en) * | 2009-12-10 | 2010-06-02 | 上海斯瑞聚合体科技有限公司 | Car bomb explosion proof fence and use method thereof |
| CN202002563U (en) * | 2011-01-25 | 2011-10-05 | 西安超码复合材料公司 | Explosion-proof blanket |
| CN203129617U (en) * | 2013-04-01 | 2013-08-14 | 雷雨 | Quick-disassembling protective fence |
| CN103940310B (en) * | 2014-04-29 | 2015-09-02 | 江苏领瑞新材料科技有限公司 | A kind of high-performance explosion-proof blanket |
| WO2017133276A1 (en) * | 2016-02-06 | 2017-08-10 | 包头北方嘉瑞防务科技有限公司 | Bulletproof, explosion-proof, high-strength plate unit and preparation method therefor, and protective products |
-
2016
- 2016-10-26 WO PCT/CN2016/103367 patent/WO2017133276A1/en active Application Filing
- 2016-10-26 WO PCT/CN2016/103366 patent/WO2017133275A1/en active Application Filing
- 2016-10-29 CN CN201610923447.5A patent/CN106466944A/en active Pending
- 2016-10-29 CN CN201621149158.6U patent/CN206264477U/en active Active
- 2016-10-29 CN CN201610923552.9A patent/CN106468527A/en active Pending
- 2016-10-29 CN CN201621149159.0U patent/CN207351324U/en active Active
-
2017
- 2017-01-19 CN CN201720074271.0U patent/CN206510555U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN206264477U (en) | 2017-06-20 |
| CN106466944A (en) | 2017-03-01 |
| WO2017133276A1 (en) | 2017-08-10 |
| CN106468527A (en) | 2017-03-01 |
| WO2017133275A1 (en) | 2017-08-10 |
| CN207351324U (en) | 2018-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206510555U (en) | A kind of hot pressing die of cell board | |
| EP1151850B1 (en) | Method for producing fiber-reinforced composite semi-hardened product having joggle, and method for producing preformed structure using same | |
| CN206264476U (en) | High-strength explosion-proof plate | |
| CN101198518B (en) | Method for manufacturing the reinforcement beam | |
| ES2443916T3 (en) | Procedure for manufacturing fiber reinforced composite beams | |
| ES2506092T3 (en) | Method and apparatus for contouring preimpregnated composite items | |
| FI92658B (en) | LNG tank and its manufacturing process | |
| CN205467799U (en) | Two -sided tectorial membrane device of metal sheet | |
| CN104681271A (en) | Adjustable type amorphous alloy transformer winding die and manufacturing and use method | |
| CN103028601A (en) | Continuous rolling and continuous roller forming method and device thereof | |
| US10876192B2 (en) | Separator production method | |
| ES2856178T3 (en) | System and procedure for forming stacks of composite materials | |
| MX2021008736A (en) | Ballistic-resistant article based on films provided with matrix. | |
| CN207788918U (en) | A kind of assembled shelf | |
| CN108724582A (en) | A kind of production system and production technology of integral bathroom wallboard | |
| CN210236072U (en) | EPP base that falls when preventing household electrical appliances transportation | |
| CN208375757U (en) | A kind of production system of integral bathroom wallboard | |
| EP4053490B1 (en) | Anti-ballistic plate and a method of manufacturing an anti-ballistic plate | |
| KR102623021B1 (en) | Apparatus for flattening steel plate | |
| CN210759680U (en) | Pneumatic sectional type press for forming heat-insulation decorative plate | |
| CN114905277B (en) | Automatic assembling equipment for radiation-proof products | |
| CN113086276A (en) | Hot-rolled steel coil packaging workbench | |
| US9862135B2 (en) | Method and device for manufacturing composite products comprising a planar portion | |
| SE531986C2 (en) | Way to roll pallet rack posts | |
| CN101910699B (en) | Method for the construction of a long pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot pressing die for unit plate Effective date of registration: 20210126 Granted publication date: 20170922 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: BAOTOU NORTH JIARUI DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2021150000005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220119 Granted publication date: 20170922 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: BAOTOU NORTH JIARUI DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2021150000005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot pressing die for unit plate Effective date of registration: 20220120 Granted publication date: 20170922 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: BAOTOU NORTH JIARUI DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2022150000005 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230111 Granted publication date: 20170922 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: BAOTOU NORTH JIARUI DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2022150000005 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot-pressing die for unit plate Effective date of registration: 20230111 Granted publication date: 20170922 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: BAOTOU NORTH JIARUI DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2023150000008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170922 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: BAOTOU NORTH JIARUI DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2023150000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A hot pressing mold for unit boards Granted publication date: 20170922 Pledgee: Baotou Branch of Bank of China Ltd. Pledgor: BAOTOU NORTH JIARUI DEFENSE TECHNOLOGY Co.,Ltd. Registration number: Y2024150000005 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |