CN106513518A - Punching machine, punching method, compression molding apparatus and compression molding method - Google Patents
Punching machine, punching method, compression molding apparatus and compression molding method Download PDFInfo
- Publication number
- CN106513518A CN106513518A CN201610811608.1A CN201610811608A CN106513518A CN 106513518 A CN106513518 A CN 106513518A CN 201610811608 A CN201610811608 A CN 201610811608A CN 106513518 A CN106513518 A CN 106513518A
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- China
- Prior art keywords
- mould
- hypomere
- mentioned
- die
- sliding panel
- Prior art date
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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
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- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
- B29C43/184—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould shaped by the compression of the material during moulding
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
- B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C2043/3272—Component parts, details or accessories; Auxiliary operations driving means
- B29C2043/3283—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C2043/3602—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the mould
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
- B29C2043/3652—Elastic moulds or mould parts, e.g. cores or inserts
Abstract
A punching mechanism comprises an upper die, a lower die, an upper fixing plate, a lower fixing plate, an intermediate plate which is capable of moving in the vertical direction with respect to the upper fixing plate and the lower fixing plate, a slide plate that is movable in vertical direction with respect to the upper fixing plate and the lower fixing plate, a transmission mechanism provided below the slide plate to transmit the die clamping force of a die clamping mechanism to the slide plate, a first elastic mechanism provided between the first upper die and the first lower die of the upper die; and a second elastic mechanism provided between the second upper die and the second lower die of the lower die. A predetermined gap is formed between the first upper die and the first lower die of the upper die by the first elastic mechanism, and a predetermined gap is formed between the second upper die and the second lower die of the lower die by the second elastic mechanism. The first elastic mechanism and the second elastic mechanism are simultaneously compressed by the die clamping force of the die clamping mechanism to close the upper die and the lower die.
Description
Technical field
The present invention relates to punching mechanism, process for stamping, compression molding apparatuss and compress moulding method.
Background technology
It is known to for the compression molding apparatuss using resin material compression molding semiconductor chip etc. all the time.Figure
11st, Figure 12 is die opening state and the master of matched moulds state for representing the molding mechanism part 1000 contained by conventional compression molding apparatuss
View.
As shown in Figure 11, Figure 12, two shaping dies that mechanism part 1000 is included in laminated configuration on above-below direction are moulded
110、120.Shaping dies 110 include mould 110A and lower mould 110B, and shaping dies 120 include mould 120A and lower mould 120B.
Molding mechanism part 1000 is included for fixing the top tie plate 130 of the upper mould 110A of shaping dies 110, for solid
The intermediate plate 140 of the upper mould 120A of the lower mould 110B and shaping dies 120 of figuration mould 110, for fixing shaping dies 120
The sliding panel 150 of lower mould 120B, the lower tie plate 160 located at the lower section of sliding panel 150, transmit matched moulds to sliding panel 150
The linkage 170 and ball-screw 180 and connection intermediate plate 140 of power and the rack-and-pinion 190 of sliding panel 150.
Intermediate plate 140 and sliding panel 150 can be relative to top tie plates 130 and lower tie plate 160 in above-below direction
Upper movement.Intermediate plate 140 and sliding panel 150 are by servo motor (not shown) by ball-screw 180 and linkage 170 upper
Lower section drives up.Thus, the die opening state (Figure 11) of mould 110,120 and the switching of matched moulds state (Figure 12) are formed.
The content of the invention
Slimming, miniaturization along with device, it is desirable to the slimming of formed products and high precision int.Tie in conventional punching press
In structure, it is difficult to be accurately maintained as the depth of parallelism of the intermediate plate 140 and sliding panel 150 of movable platen.Even if intermediate plate 140
Inclination is generated with sliding panel 150, cannot also be produced and be corrected the inclined power, the inclination is reproduced in formed products.
The present invention be in view of problem as above and make, it is an object of the invention to provide without carrying out high accuracy
Assembly operation can just carry out the punching mechanism and process for stamping of high-precision punching press and use the punching mechanism and punching
The compression molding apparatuss and compress moulding method of pressure method.
The punching mechanism of the present invention includes：Upper section die, which has mould and the 1 time mould on the 1st；Hypomere mould, its stacking
The lower section of above-mentioned upper section die is configured at, and there are mould and the 2 times moulds on the 2nd；Top tie plate, which is used for fixing above-mentioned epimere
Mould on the above-mentioned 1st of mould；Lower tie plate, which is located at the lower section of above-mentioned top tie plate；Intermediate plate, which is above-mentioned to secure
On the above-mentioned 2nd of above-mentioned 1 time mould and above-mentioned hypomere mould of upper section die, the state of mould is arranged between both, also,
It is configured to be moved relative to above-mentioned top tie plate and above-mentioned lower tie plate in the vertical direction；Sliding panel, which is with solid
The state for having determined above-mentioned 2 times moulds of above-mentioned hypomere mould is configured, also, is configured to fix relative to above-mentioned top
Plate and above-mentioned lower tie plate are moved in the vertical direction；Clamping, which is applied to above-mentioned upper section die and above-mentioned hypomere mould
Plus required mold clamping force；Transmission mechanism, which is located at the lower section of above-mentioned sliding panel, by the mold clamping force of above-mentioned clamping to above-mentioned cunning
Dynamic plate transmission；1st elastic mechanism, which is located on the above-mentioned 1st of above-mentioned upper section die between mould and above-mentioned the 1 time mould；And the 2nd
Elastic mechanism, which is located on the above-mentioned 2nd of above-mentioned hypomere mould between mould and above-mentioned the 2 times moulds.
Above-mentioned 2nd elastic mechanism with above-mentioned lower die have the above-mentioned 2nd on define between mould and above-mentioned the 2 times moulds it is predetermined
Gap state, the mold clamping force of above-mentioned clamping is transmitted to above-mentioned intermediate plate, above-mentioned intermediate plate can be made towards above-mentioned
Top tie plate is moved, from above-mentioned 1st elastic mechanism on above-mentioned section die the above-mentioned 1st between mould and above-mentioned the 1 time mould
Define predetermined gap and above-mentioned 2nd elastic mechanism mould and above-mentioned the 2 times moulds on the above-mentioned 2nd of above-mentioned hypomere mould
Between define the state in predetermined gap and rise, simultaneously compress above-mentioned 1st elastic mechanism using the mold clamping force of above-mentioned clamping
With above-mentioned 2nd elastic mechanism, while by above-mentioned upper section die and above-mentioned hypomere mould matched moulds.
In one embodiment, above-mentioned punching mechanism also has hypomere relocation mechanism, and the hypomere relocation mechanism is located at upper
State between sliding panel and above-mentioned the 2 times moulds of above-mentioned hypomere mould, inclination of the above-mentioned the 2 times moulds relative to above-mentioned sliding panel is entered
Row correction.
In one embodiment, above-mentioned punching mechanism also has epimere relocation mechanism, and the epimere relocation mechanism is located at upper
State between intermediate plate and above-mentioned the 1 time mould of above-mentioned upper section die, inclination of the above-mentioned the 1 time mould relative to above-mentioned intermediate plate is entered
Row correction.
The compression molding apparatuss of the present invention have for the moulding unit using the embedded component of resin material compression molding, on
State moulding unit and there is above-mentioned punching mechanism.
In one embodiment, above-mentioned compression molding apparatuss with arranged in the way of it mutually can dismount it is multiple on
State moulding unit.
The process for stamping of the present invention has used punching mechanism, and the punching mechanism includes：Upper section die, which has mould on the 1st
With the 1 time mould；Hypomere mould, its laminated configuration is in the lower section of above-mentioned upper section die, and has mould and the 2 times moulds on the 2nd；Top
Fixed plate, its be used for fix above-mentioned upper section die the above-mentioned 1st on mould；Lower tie plate, which is located at above-mentioned top tie plate
Lower section；Intermediate plate, which is securing mould on the above-mentioned 2nd of above-mentioned the 1 time mould of above-mentioned upper section die with above-mentioned hypomere mould
State is arranged between both；Sliding panel, which is set with the state for securing above-mentioned 2 times moulds of above-mentioned hypomere mould
Put；1st elastic mechanism, which is located on the above-mentioned 1st of above-mentioned upper section die between mould and above-mentioned the 1 time mould；And the 2nd elastic machine
Structure, which is located on the above-mentioned 2nd of above-mentioned hypomere mould between mould and above-mentioned the 2 times moulds.
Above-mentioned process for stamping includes following operation：The operation of mold clamping force is transmitted to above-mentioned sliding panel；In above-mentioned hypomere mould
The above-mentioned 2nd on defined using above-mentioned 2nd elastic mechanism between mould and above-mentioned the 2 times moulds and will pass in the state of predetermined gap
The mold clamping force for being delivered to above-mentioned sliding panel transmitted to above-mentioned intermediate plate via above-mentioned 2nd elastic mechanism, and make above-mentioned intermediate plate from upper
Lower tie plate is stated to the operation moved towards the direction of above-mentioned top tie plate；And from above-mentioned of the section die on above-mentioned
Predetermined gap is defined and in above-mentioned hypomere mould using above-mentioned 1st elastic mechanism between mould and above-mentioned the 1 time mould on 1
The above-mentioned 2nd between mould and above-mentioned the 2 times moulds using above-mentioned 2nd elastic mechanism define predetermined gap state rise, together
When compress above-mentioned 1st elastic mechanism with above-mentioned 2nd elastic mechanism and while by above-mentioned upper section die and above-mentioned hypomere mould matched moulds
Operation.
In one embodiment, in above-mentioned process for stamping, using located at above-mentioned sliding panel and above-mentioned hypomere mould
Inclination of the hypomere relocation mechanism between above-mentioned the 2 times moulds to above-mentioned the 2 times moulds relative to above-mentioned sliding panel is corrected.
In one embodiment, in above-mentioned process for stamping, using located at above-mentioned intermediate plate and above-mentioned upper section die
Inclination of the epimere relocation mechanism between above-mentioned the 1 time mould to above-mentioned the 1 time mould relative to above-mentioned intermediate plate is corrected.
The compress moulding method of the present invention includes：Prepare the operation of embedded component and resin material；And adopt above-mentioned punching
Pressure method the operation using the above-mentioned embedded component of above-mentioned resin material compression molding.
The above and other purposes, feature, technical scheme and advantage of the present invention can be by the accompanying drawing with addition
What connection ground understood becomes clear and definite with regard to the described further below of the present invention.
Description of the drawings
Fig. 1 is the integrally-built top view of the compression molding apparatuss for representing an embodiment of the invention.
Fig. 2 is the figure of the state for being additionally arranged moulding unit for representing the compression molding apparatuss shown in Fig. 1.
Fig. 3 is the 1 of the compress moulding method for representing the compression molding apparatuss for having used an embodiment of the invention
The figure of operation.
Fig. 4 is the 2 of the compress moulding method for representing the compression molding apparatuss for having used an embodiment of the invention
The figure of operation.
Fig. 5 is the 3 of the compress moulding method for representing the compression molding apparatuss for having used an embodiment of the invention
The figure of operation.
Fig. 6 is the 4 of the compress moulding method for representing the compression molding apparatuss for having used an embodiment of the invention
The figure of operation.
Fig. 7 A～Fig. 8 B are the figures of the example of the structure for representing the elastic mechanism between upper mould and lower mould.
Fig. 9 A～Fig. 9 C are the examples of the structure for representing the relocation mechanism between lower mould and sliding panel or intermediate plate
Figure.
Figure 10 is the figure of the example of the structure for representing shaping dies.
Figure 11 is the front view of the punching mechanism (die opening state) contained by conventional compression molding apparatuss.
Figure 12 is the front view of the punching mechanism (matched moulds state) contained by conventional compression molding apparatuss.
Description of reference numerals
11st, 12,110,120 shaping dies；The upper mould of 11A, 12A, 110A, 120A；11A1 clamper (Japaneses：クラン
パ)；11A2 film pressing piece (Japaneses：Off ィ Le system gives as security え)；Mould under 11B, 12B, 110B, 120B；13rd, 130 top tie plate；14、
140 intermediate plates；15th, 150 sliding panel；16th, 160 lower tie plate；17th, 170 linkage；18th, 180 ball-screw；19 keep
Frame；21st, 22 elastic mechanism；21A helical springs；30 relocation mechanisms；31 cylinder body (Japaneses：ブロック)；32 streams；33 piston cover；
34 pistons；35 oil plant inlets；40 mould release membrance (Japaneses：リリースフィルム)；50 particulate resins；60 substrates；100th, 1000 mould
Mechanism part processed；190 rack-and-pinions；Loader in 200；300 outer loaders；A moulding units；Loader unit in B；C exteriors
Carrier aircraft unit.
Specific embodiment
Hereinafter, embodiments of the present invention are illustrated.In addition, being marked to same or equivalent part mark identical referring to the drawings
Note, is not repeated its explanation sometimes.
In addition, in embodiments described below, in the case where number, amount etc. is referred to, except there is special instruction
Beyond situation, the scope of the present invention is not necessarily limited to the number, amount etc..In addition, in the following embodiments, each composed component
In addition to the situation for having special instruction, it is not necessarily required for the present invention.
Fig. 1 is the integrally-built top view of the compression molding apparatuss for representing present embodiment.As shown in figure 1, this enforcement
The compression molding apparatuss of mode include：Moulding unit A, which is included for using resin material compression molding (resin-seal molding)
The molding mechanism part 100 of the substrate (embedded component) of semiconductor chip is equipped with for example；Interior loader unit B, it include for
To the interior loader 200 of the embedded component of shaping dies supply of moulding unit A；And outer loader unit C, it include for from
The outer loader 300 of formed products and the incorporating section for receiving above-mentioned formed products is taken out in the shaping dies of moulding unit A.It is built-in
Carrier aircraft 200 and outer loader 300 upper and lower in FIG is moved up.
Moulding unit A, interior loader unit B and outer loader unit C link mechanism with being capable of phase by bolt, pin etc.
Mutually the mode of dismounting is connected.In the example in fig 1, moulding unit A is provided with two, but its number can be entered according to volume of production
Row increase and decrease adjustment.Moulding unit A can both be one, it is also possible to be set up to such as 4 as shown in Figure 2.
In addition, in the example of Fig. 1, Fig. 2, moulding unit A, interior loader unit B and outer loader unit C enter successively
Row configuration, but can also for example arrange that moulding unit A, interior loader unit B and outer loader unit C are integrally formed
Individual main frame and only one or more handsets with moulding unit A are constituting compression molding apparatuss.
In addition, in the example shown in Fig. 1, Fig. 2, it is also possible to be manually fed embedded component and tree relative to moulding unit A
Fat material, takes out the formed products after shaping.
Fig. 3～Fig. 6 is each work in the compress moulding method for represent the compression molding apparatuss for having used present embodiment
The figure of sequence.
As shown in Fig. 3～Fig. 6, the molding mechanism part 100 included by the compression molding apparatuss of present embodiment is included in
Two shaping dies 11,12 of lower section laminated configuration upwards.Shaping dies 11 include mould 11A and lower mould 11B, shaping dies 12
Including upper mould 12A and lower mould 12B.
Molding mechanism part 100 is included for fixing the top tie plate 13 of the upper mould 11A of shaping dies 11, for being fixed into
The intermediate plate 14 of the upper mould 12A of the lower mould 11B and shaping dies 12 of shape mould 11, the lower mould 12B for fixing shaping dies 12
Sliding panel 15, the lower tie plate 16 located at the lower section of sliding panel 15 and to sliding panel 15 transmit mold clamping force linkage
17 and ball-screw 18.
Between the upper mould 11A and lower mould 11B of shaping dies 11 and shaping dies 12 upper mould 12A and lower mould 12B it
Between be respectively equipped with elastic mechanism 21,22.In addition, being provided with relocation mechanism between sliding panel 15 and the lower mould 12B of shaping dies 12
30。
Intermediate plate 14 and sliding panel 15 are connected to by LM guiding pieces (not shown) and are vertically disposed at top and fix
Holding frame 19 between plate 13 and lower tie plate 16, and can move in the vertical direction.15 quilt of intermediate plate 14 and sliding panel
Servo motor (not shown) is driven in the vertical direction by ball-screw 18 and linkage 17.Thus, carry out Fig. 3～Fig. 6
The switching of each shown state.Illustrate in more detail, as described below.
First, the power of servo motor (not shown) is transmitted to sliding panel 15 via ball-screw 18 and linkage 17.
Thus, from the beginning of the state shown in Fig. 3, sliding panel 15, relocation mechanism 30 and lower mould 12B rise, as shown in figure 4, finishing die
The upper mould 12A and lower mould 12B of tool 12 clips elastic mechanism 22.
If starting further to apply power from the state of Fig. 4, shaping dies 12 upper mould 12A and lower mould 12B by bullet
Property mechanism 22 remain predetermined distance in the state of, intermediate plate 14 and lower mould 11B rise, as shown in figure 5, shaping dies 11
Upper mould 11A clips elastic mechanism 21 with lower mould 11B.That is, elastic mechanism 22 can be in the upper mould 12A of shaping dies 12 and lower mould
Intermediate plate 14 is made to increase in the state of forming predetermined gap between 12B.Located at sliding panel 15 and the lower mould 12B of shaping dies 12
Between relocation mechanism 30 lower mould 12B relative to sliding panel 15 inclination of lower mould 12B is corrected in the case of inclined with
Become parallel lower mould 12B.
If starting further to apply power from the state of Fig. 5, as shown in fig. 6, elastic mechanism 21,22 is compressed, shaping
Mould 11,12 is while matched moulds, carries out resin seal.Afterwards, after it have passed through certain hardening time, by with above-mentioned action
Contrary movement is forming the die sinking of mould 11,12.
In the molding mechanism part 100 of present embodiment, by arranging elastic mechanism 21,22 and relocation mechanism 30, so as to
The depth of parallelism of intermediate plate 14 and sliding panel 15 can be kept according to the depth of parallelism of top tie plate 13.Protect thereby, it is possible to one side
The high-precision depth of parallelism is held while carrying out matched moulds, resin seal, therefore, it is possible to realize that high-precision (deviation is less) resin is thick
Degree.That is, in matched moulds midway, intermediate plate 14 is not inclined, and can reduce the deviation of the resin thickness of formed products.In addition, with it is conventional
Punching structure is compared, it is not necessary to carry out the high-precision assembly operation of intermediate plate 14, sliding panel 15, it helps assembling man-hour
Cut down.
Fig. 7 A～Fig. 8 B represent the configuration example of elastic mechanism 21.Both can as shown in Figure 7 A, 7 B, elastic mechanism 21 is bag
Include the component of helical spring 21A, it is also possible to as shown in Fig. 8 A, Fig. 8 B, elastic mechanism 21 is on helical spring 21A to be provided with pin
The component of 21B.In addition, both can be as shown in Fig. 7 A, Fig. 8 A, helical spring 21A is each other and helical spring 21A and pin 21B exists
All arrange with core on shaping dies 11B, it is also possible to as shown in Fig. 7 B, Fig. 8 B, to be divided into the part positioned at inner circumferential side and be located at
The mode of the part of outer circumferential side is arranged.State (figure in elastic mechanism 21, from the state (Fig. 5) of pre- matched moulds to formal matched moulds
6), preferably there is the path increment of 5mm～10mm or so.Above content, is also identical in elastic mechanism 22.
Fig. 9 A～Fig. 9 C represent the configuration example of relocation mechanism 30.In addition, Fig. 9 A are the side views of relocation mechanism 30, Fig. 9 B are
The top view of the mechanism, Fig. 9 C are the amplification views in " A " portion in Fig. 9 A.As shown in Fig. 9 A～Fig. 9 C, relocation mechanism 30 is wrapped
Include cylinder body 31, stream 32, piston cover 33, piston 34 and oil plant inlet 35.In the stream 32 of cylinder body 31 is formed at, from oil
Material inlet 35 is fed with the fluids such as such as silicone oil.Piston 34 is embedded in the piston cover 33 on cylinder body 31.34 quilt of piston
The pressure for being supplied to the fluid of stream 32 is exerted a force upward.Piston 34 is configured in rectangular on cylinder body 31.It is supplied to stream
The fluid on road 32 plays a role in the way of the pressure of the fluid in all streams 32 becomes equal (equipressure).Thus, floating engine
Even if structure 30 is also carried out correcting the mould so that the die face of lower mould 12B and upper mould 12A in the case of sliding panel 15 is inclined
Face parallel (with reference to Fig. 5).
Figure 10 represents the configuration example of shaping dies 11.As shown in Figure 10, in the upper mould 11A and lower mould 11B of shaping dies 11
Between be provided with mould release membrance 40 and particulate resin 50.Upper mould 11A has the clamper 11A1 and film pressing piece 11A2 for keeping substrate 60.
Above content, is also identical in shaping dies 12.
In addition, in the present embodiment, illustrate elastic mechanism 21,22 is located at the example of lower mould 11B, 12B, but bullet
Property mechanism 21,22 can also be located at upper mould 11A, 12A.In addition, relocation mechanism 30 can both be omitted, it is also possible to located at shaping dies
11st, on both 12.
In addition, the scope of the present invention is not limited to holding frame 19, or the rushing located at four directions by the connecting rod of column
Press mechanism.The kind of drive of power is not limited to linkage 17, or by means of motor, the direct press type (direct acting of hydraulic pressure
Formula).
In addition, in the present embodiment, illustrate for the molding mechanism using the embedded component of resin material compression molding
Portion 100, but the scope of the present invention is not limited to resin seal, is using a pair of mould folders for the warpage after correcting sealing
Also can be using the present invention in the device of formed products, transfer modling forming device, injection molding device.In addition, being manufactured into
For the material of printed base plate plywood when the heating decompressor (hot stamping device) that uses in can also use the present invention.
Embodiments of the present invention are illustrated, it should be appreciated that, current disclosed embodiment is all in all respects
Illustrate and it is unrestricted.The scope of the present invention represented by claims, refers to the meaning equal with claims and model
Being had altered in enclosing.
Claims (9)
1. a kind of punching mechanism, wherein, the punching mechanism includes：
Upper section die, which has mould and the 1 time mould on the 1st；
Hypomere mould, its laminated configuration is in the lower section of the upper section die, and has mould and the 2 times moulds on the 2nd；
Top tie plate, its be used for fix the upper section die the described 1st on mould；
Lower tie plate, which is located at the lower section of the top tie plate；
Intermediate plate, which is securing the shape of mould on the described 2nd of the 1 time mould of the upper section die with the hypomere mould
State is arranged between both, also, is configured to relative to the top tie plate and the lower tie plate upper and lower
Side moves up；
Sliding panel, which is configured with the state for securing 2 times moulds of the hypomere mould, also, is configured to
Moved relative to the top tie plate and the lower tie plate in the vertical direction；
Clamping, its mold clamping force needed for applying to the upper section die and the hypomere mould；
Transmission mechanism, which is located at the lower section of the sliding panel, and the mold clamping force of the clamping is transmitted to the sliding panel；
1st elastic mechanism, which is located on the described 1st of the upper section die between mould and the 1 time mould；And
2nd elastic mechanism, which is located on the described 2nd of the hypomere mould between mould and the 2 times moulds；
2nd elastic mechanism with define between mould and the 2 times moulds on the described 2nd of the hypomere mould the it is predetermined between
The state of gap, the mold clamping force of the clamping is transmitted to the intermediate plate, can make the intermediate plate towards the top
Fixed plate is moved,
From the 1st elastic mechanism on described section die the described 1st on define between mould and the 1 time mould it is predetermined
Gap and the 2nd elastic mechanism define pre- on the described 2nd of the hypomere mould between mould and the 2 times moulds
The state in fixed gap rises, and compresses the 1st elastic mechanism simultaneously using the mold clamping force of the clamping elastic with the described 2nd
Mechanism, while by the upper section die and the hypomere mould matched moulds.
2. punching mechanism according to claim 1, wherein,
The punching mechanism also has hypomere relocation mechanism, and the hypomere relocation mechanism is located at the sliding panel and the hypomere mould
Between the 2 times moulds, inclination of the 2 times moulds relative to the sliding panel is corrected.
3. punching mechanism according to claim 1 and 2, wherein,
The punching mechanism also has epimere relocation mechanism, and the epimere relocation mechanism is located at the intermediate plate and the upper section die
Between the 1 time mould, inclination of the 1 time mould relative to the intermediate plate is corrected.
4. a kind of compression molding apparatuss, wherein,
The compression molding apparatuss have for the moulding unit using the embedded component of resin material compression molding,
The moulding unit has the punching mechanism described in claim 1 or 2.
5. compression molding apparatuss according to claim 4, wherein,
The compression molding apparatuss are with the multiple described moulding unit arranged in the way of it mutually can dismount.
6. a kind of process for stamping, which is the use of the process for stamping of punching mechanism, and wherein, the punching mechanism includes：
Upper section die, which has mould and the 1 time mould on the 1st；
Hypomere mould, its laminated configuration is in the lower section of the upper section die, and has mould and the 2 times moulds on the 2nd；
Top tie plate, its be used for fix the upper section die the described 1st on mould；
Lower tie plate, which is located at the lower section of the top tie plate；
Intermediate plate, which is securing the shape of mould on the described 2nd of the 1 time mould of the upper section die with the hypomere mould
State is arranged between both；
Sliding panel, which is configured with the state for securing 2 times moulds of the hypomere mould；
1st elastic mechanism, which is located on the described 1st of the upper section die between mould and the 1 time mould；And
2nd elastic mechanism, which is located on the described 2nd of the hypomere mould between mould and the 2 times moulds；
The process for stamping includes following operation：
The operation of mold clamping force is transmitted to the sliding panel；
Defined using the 2nd elastic mechanism between mould and the 2 times moulds on the described 2nd of the hypomere mould predetermined
Gap in the state of be transferred into the sliding panel mold clamping force transmit to the intermediate plate via the 2nd elastic mechanism,
And the intermediate plate is made from the lower tie plate to the operation moved towards the direction of the top tie plate；And
Defined using the 1st elastic mechanism between mould and the 1 time mould from the described 1st of the section die on described pre-
Fixed gap and on the described 2nd of the hypomere mould between mould and the 2 times moulds utilize the 2nd elastic mechanism
The state for defining predetermined gap rises, while compression the 1st elastic mechanism is with the 2nd elastic mechanism and while by institute
State the operation of section die and the hypomere mould matched moulds.
7. process for stamping according to claim 6, wherein,
Using located at the hypomere relocation mechanism between the sliding panel and the 2 times moulds of the hypomere mould to the described 2nd
Lower mould is corrected relative to the inclination of the sliding panel.
8. the process for stamping according to claim 6 or 7, wherein,
Using located at the epimere relocation mechanism between the intermediate plate and the 1 time mould of the upper section die to the described 1st
Lower mould is corrected relative to the inclination of the intermediate plate.
9. a kind of compress moulding method, wherein, the compress moulding method includes：
Prepare the operation of embedded component and resin material；And
Using the process for stamping described in claim 6 or 7 and using the work for being embedded in component described in the resin material compression molding
Sequence.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015177456A JP2017051972A (en) | 2015-09-09 | 2015-09-09 | Press mechanism, pressing method, compression molding device and compression molding method |
| JP2015-177456 | 2015-09-09 |
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| Publication Number | Publication Date |
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| CN106513518A true CN106513518A (en) | 2017-03-22 |
| CN106513518B CN106513518B (en) | 2018-11-30 |
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| Country | Link |
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| JP (1) | JP2017051972A (en) |
| KR (1) | KR101882085B1 (en) |
| CN (1) | CN106513518B (en) |
| TW (1) | TWI629163B (en) |
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| CN109664471A (en) * | 2018-12-06 | 2019-04-23 | 象山天星汽配有限责任公司 | A kind of protecting component of automotive window guide rail mold |
| CN113579044B (en) * | 2021-07-24 | 2023-01-20 | 武汉晟和自动化模冲有限公司 | Automatic stamping die of multistation automobile parts |
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| US6833396B2 (en) * | 1996-07-15 | 2004-12-21 | Dan R. Radke, Jr. | Molding material made from recycled scrap tires |
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2015
- 2015-09-09 JP JP2015177456A patent/JP2017051972A/en active Pending
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2016
- 2016-07-06 TW TW105121331A patent/TWI629163B/en active
- 2016-07-28 KR KR1020160095906A patent/KR101882085B1/en active IP Right Grant
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| JPS5987894A (en) * | 1982-11-12 | 1984-05-21 | 株式会社日立製作所 | Multistage hot press |
| JPH0376687U (en) * | 1989-11-21 | 1991-07-31 | ||
| US6833396B2 (en) * | 1996-07-15 | 2004-12-21 | Dan R. Radke, Jr. | Molding material made from recycled scrap tires |
| JP2010094931A (en) * | 2008-10-20 | 2010-04-30 | Towa Corp | Method and apparatus for compression molding |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101882085B1 (en) | 2018-07-25 |
| CN106513518B (en) | 2018-11-30 |
| TW201713495A (en) | 2017-04-16 |
| TWI629163B (en) | 2018-07-11 |
| KR20170030428A (en) | 2017-03-17 |
| JP2017051972A (en) | 2017-03-16 |
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