CN102397930B - Carrier tape manufacturing device - Google Patents
Carrier tape manufacturing device Download PDFInfo
- Publication number
- CN102397930B CN102397930B CN201110288685.0A CN201110288685A CN102397930B CN 102397930 B CN102397930 B CN 102397930B CN 201110288685 A CN201110288685 A CN 201110288685A CN 102397930 B CN102397930 B CN 102397930B
- Authority
- CN
- China
- Prior art keywords
- chasing tool
- base material
- drift
- chasing
- foremost
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
- B65B47/04—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved by application of mechanical pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
- B65B15/04—Attaching a series of articles, e.g. small electrical components, to a continuous web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4472—Cutting edge section features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D73/00—Packages comprising articles attached to cards, sheets or webs
- B65D73/02—Articles, e.g. small electrical components, attached to webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/0417—Feeding with belts or tapes
Abstract
Provided is a carrier tape manufacturing device, comprising a comb-like punch. The punch makes the comb knives, which are located at the front row of the punch and perform movement relative to the base material-transporting direction, unlike to be broken. The carrier tape manufacturing device comprises an upper molding case and a lower molding case, wherein the upper molding case comprises a punch (21); the punch (21) forms a plurality of recesses upon the surface of the base material for accepting electronic components; the lower molding case is used for carrying base material and cooperating with the upper molding case for compressing the base material for molding; the punch (21) is provided with a plurality of comb knives arranged in a row; and compared with other comb knives (26), the comb knife (26a), which is arranged at the headmost position along the arrow A direction, increases the section area of the root section of the comb knives (26) at the headmost position.
Description
Technical field
The present invention relates to a kind of carrier Tape Manufacturing Device, especially, relate to a kind of to carry come banding substrate carry out compression molding to produce the carrier Tape Manufacturing Device of the carrier band with the recess for electronic devices and components are received.
Background technology
Electronic devices and components being installed in the device of circuit substrate, use in order easily to supply with electronic devices and components the carrier band that is accommodated with electronic devices and components.A kind of existing carrier Tape Manufacturing Device is disclosed in patent documentation 1.
A kind of device that produces carrier band to carrying out compression molding by top case and the next banding substrate of drag box carrying is disclosed in patent documentation 1, wherein, above-mentioned top case has drift, multiple recesses that this drift is formed for electronic devices and components to receive, above-mentioned drag box has buffer on the position corresponding with drift.Fig. 9 is the cutaway view observe the top case of existing carrier Tape Manufacturing Device and drag box during from front.Top case 101 shown in Fig. 9 comprises: multiple drifts 102; The punch holder 103 that this drift 102 is kept; And the stripper plate 105 being connected with punch holder 103 by spring 104.Drag box 110 comprises: draw ring 111; Be located at multiple buffers 112 of the position corresponding with drift 102; And the spring 113 that this buffer 112 is supported.Carry out compression molding to carried the banding substrate 120 coming by top case 101 and drag box 110, thereby can produce the carrier band with the multiple recesses for electronic devices and components are received.
In the top case 101 and drag box 110 of the existing carrier Tape Manufacturing Device shown in Fig. 9, forming a recess just needs a drift 102, therefore, in the situation that forming multiple recess, multiple drifts 102 need be held in to punch holder 103.But in the situation that multiple drifts 102 being held in to punch holder 103, drift 102 is very loaded down with trivial details to installation exercise and the field-strip of punch holder 103.Therefore, by being arranged in many chasing tools of row and making a chasing tool be held in punch holder corresponding to the comb shape drift of a recess having, thereby can form multiple recesses with a comb shape drift.Figure 10 is the front view of the drift that uses in existing carrier Tape Manufacturing Device.Drift 201 shown in Figure 10 is that five chasing tools 202 are at the connected comb shape of base portion 203.By using punch holder (not shown) to keep base portion 203, thereby can make drift 201 become easy to installation exercise and the field-strip of punch holder.
Patent documentation 1: Japanese patent laid-open 10-029662 communique
But, when forming multiple recesses on the surface that uses the drift 201 shown in Figure 10 at base material, the power that the force rate that puts on the chasing tool 202 self of the prostatitis that is positioned in arrow A direction (direction that drift 201 relatively moves with respect to the carrying direction of base material) and rank rear puts on other chasing tool 202 self is large, thereby may make to be positioned at prostatitis in arrow A direction or chasing tool 202 breakages of rank rear.Figure 11 uses the drift 201 of existing carrier Tape Manufacturing Device on the surface of base material, to form the schematic diagram of the structure of multiple recesses for illustrating.As shown in figure 11, when using drift 201 to form on the surface of base material 301 multiple recesses 302, once chasing tool 202b compresses base material 301, will be by a part for base material 301 towards front and the direction of chasing tool 202a, the 202c at rear extrude, because chasing tool 202a, 202c also can extrude a part for base material 301 towards the direction of chasing tool 202b, therefore, base material 301b, the 301c between chasing tool 202b and chasing tool 202a, the 202c at front and rear can be compressed into high density (pressed density is higher).Similarly, the base material 301d between the chasing tool 202d at chasing tool 202c and rear also can be compressed into high density.
Once chasing tool 202a compresses base material 301, also a part for base material 301 can be extruded towards arrow A direction, but owing to there not being the chasing tool 202 in front in the arrow A direction at chasing tool 202a, therefore, base material 301a can be compressed into the low density low-density (pressed density is lower) than base material 301b.In addition, because chasing tool 202e compresses (double punch) again to the recess 302 being formed by chasing tool 202a, therefore, even if chasing tool 202e compresses base material 301, the base material 301 being extruded by the direction of the chasing tool 202d towards front is also less.Therefore, the base material 301e between the chasing tool 202d in chasing tool 202e and front is compressed into the middle density that pressed density is lower but higher than the pressed density of base material 301a than the pressed density of base material 301b.
Because chasing tool 202b is compressed into highdensity base material 301b and base material 301c clamps, therefore, the power that puts on chasing tool 202b self is cancelled.Similarly, because chasing tool 202c is also compressed into highdensity base material 301c and base material 301d clamps, therefore, the power that puts on chasing tool 202 self is also cancelled.On the other hand, because chasing tool 202a is compressed into low-density base material 301a and is compressed into highdensity base material 301b and clamps, therefore, the power that puts on chasing tool 202a self can not be cancelled, but according to density contrast towards the arrow B direction application of force.Therefore, chasing tool 202a may on the surface of base material 301, be concatenated to form in the operation of recess 302, occur damaged.In addition, the base material 301e that is compressed into highdensity base material 301d and is compressed into middle density due to chasing tool 202d clamps, and therefore, the power that puts on chasing tool 202d self can not be cancelled, but according to density contrast towards the arrow C direction application of force.Similarly, because chasing tool 202e is compressed into the base material 301e of middle density and is compressed into low-density base material 301f and clamps, therefore, the power that puts on chasing tool 202e self can not be cancelled, but according to density contrast towards the arrow D direction application of force.But the power that the force rate that puts on chasing tool 202d, 202e self puts on chasing tool 202a self is little, thereby chasing tool 202d, 202e are compared with chasing tool 202a, are difficult for occurring damaged.
Summary of the invention
The present invention In view of the foregoing does, its object is to provide a kind of carrier Tape Manufacturing Device of the drift that comprises comb shape, and this drift can make to be positioned at the prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material or be positioned at the not cracky of chasing tool of prostatitis and rank rear.
For achieving the above object, the carrier Tape Manufacturing Device of the first invention carries out compression molding to produce carrier band to carrying the banded base material coming, comprise: the first mould, this first mould has drift, multiple recesses that this drift is formed for electronic devices and components to receive in a side of above-mentioned base material; And second mould, this second mould is put for above-mentioned substrate carrier, and chimeric so that above-mentioned base material is carried out to compression molding with above-mentioned the first mould, above-mentioned drift has many chasing tools that are arranged in row, be positioned at foremost above-mentioned chasing tool in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material compared with other above-mentioned chasing tool, increased the sectional area of the root that is positioned at foremost above-mentioned chasing tool.
In the first invention, be positioned at foremost chasing tool in the direction that above-mentioned drift relatively moves with respect to the carrying direction of base material compared with other chasing tool, increase the sectional area of the root that is positioned at foremost chasing tool, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at foremost chasing tool self application of force in the direction that drift relatively moves with respect to the carrying direction of base material, also can reduce the breakage of chasing tool.
In addition, the carrier Tape Manufacturing Device of the second invention is on the basis of the carrier Tape Manufacturing Device of the first invention, be positioned at the above-mentioned chasing tool of the rank rear in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material compared with other chasing tool, increased the width of the root that is positioned at foremost above-mentioned chasing tool.
In the second invention, be positioned at foremost chasing tool in the direction that drift relatively moves with respect to the carrying direction of base material compared with other chasing tool, increase the width being positioned in the direction that the root of foremost chasing tool relatively moves with respect to the carrying direction of base material at drift, therefore, intensity in direction that chasing tool relatively moves with respect to the carrying direction of base material at drift is uprised, thereby can reduce the breakage of chasing tool.
In addition, the carrier Tape Manufacturing Device of the 3rd invention is on the basis of the carrier Tape Manufacturing Device of the first invention or the second invention, be positioned at foremost above-mentioned chasing tool in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material compared with other above-mentioned chasing tool, shortened the length of above-mentioned chasing tool.
In the 3rd invention, be positioned at foremost chasing tool in the direction that drift relatively moves with respect to the carrying direction of base material compared with other chasing tool, shorten the length that is positioned at foremost chasing tool, therefore, the density that makes to be positioned at the base material of the foremost chasing tool compression in the direction that drift relatively moves with respect to the carrying direction of base material reduces, and make to put on the power that is positioned at the foremost chasing tool self in the direction that drift relatively moves with respect to the carrying direction of base material and diminish, thereby can reduce the breakage of chasing tool.
In addition, the carrier Tape Manufacturing Device of the 4th invention is on the basis of the carrier Tape Manufacturing Device of arbitrary invention in the first invention to the three inventions, be positioned at the above-mentioned chasing tool of prostatitis in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material and rank rear compared with other above-mentioned chasing tool, increased the sectional area that is positioned at prostatitis and is positioned at the root of the above-mentioned chasing tool of rank rear.
In the 4th invention, be positioned at the chasing tool of prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material and rank rear compared with other chasing tool, increase the sectional area that is positioned at prostatitis and is positioned at the root of the chasing tool of rank rear, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material and chasing tool self application of force of rank rear, also can reduce the breakage of chasing tool.
For achieving the above object, the carrier Tape Manufacturing Device of the 5th invention carries out compression molding to produce carrier band to carrying the banded base material coming, comprise: the first mould, this first mould has drift, multiple recesses that this drift is formed for electronic devices and components to receive in a side of above-mentioned base material; And second mould, this second mould is put for above-mentioned substrate carrier, and chimeric so that above-mentioned base material is carried out to compression molding with above-mentioned the first mould, above-mentioned drift has the multiple chasing tools that are arranged in row, be positioned at foremost above-mentioned chasing tool in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material compared with other above-mentioned chasing tool, shortened the length of chasing tool.
In the 5th invention, be positioned at foremost chasing tool in the direction that drift relatively moves with respect to the carrying direction of base material compared with other chasing tool, shorten the length of chasing tool, therefore, the density that makes to be positioned at the base material of the foremost chasing tool compression in the direction that drift relatively moves with respect to the carrying direction of base material reduces, and make to put on the power that is positioned at the foremost chasing tool self in the direction that drift relatively moves with respect to the carrying direction of base material and diminish, thereby can reduce the breakage of chasing tool.
In addition, the carrier Tape Manufacturing Device of the 6th invention is on the basis of the carrier Tape Manufacturing Device of the 3rd invention or the 5th invention, two above-mentioned chasing tools that use the rank rear the direction that relatively moves with respect to the carrying direction of above-mentioned base material from above-mentioned drift to start, two above-mentioned recesses that two above-mentioned chasing tools that the prostatitis the direction by relatively moving with respect to the carrying direction of above-mentioned base material from above-mentioned drift is started form compress again.
In the 6th invention, two above-mentioned chasing tools that use the rank rear the direction that relatively moves with respect to the carrying direction of base material from drift to start, two recesses that two chasing tools that prostatitis direction by relatively moving with respect to the carrying direction of base material from drift is started form compress again, therefore, be positioned at the chasing tool that starts secondary series from rank rear compresses recess again in use, because the recess at rear of the recess after compression is again positioned at the chasing tool supporting of rank rear, thereby, even if a part for base material is extruded by the direction of recess towards the rear, also can not make the shape distortion of the recess at rear.
For achieving the above object, the carrier Tape Manufacturing Device of the 7th invention carries out compression molding to produce carrier band to carrying the banded base material coming, comprise: the first mould, this first mould has drift, multiple recesses that this drift is formed for electronic devices and components to receive in a side of above-mentioned base material; And second mould, this second mould is put for above-mentioned substrate carrier, and chimeric so that above-mentioned base material is carried out to compression molding with above-mentioned the first mould, above-mentioned drift has the multiple chasing tools that are arranged in row, and the foremost above-mentioned chasing tool being positioned in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material is formed by the high material of the toughness of other above-mentioned chasing tool of Toughness Ratio.
In the 7th invention, the foremost chasing tool being positioned in the direction that drift relatively moves with respect to the carrying direction of base material is formed by the high material of the toughness of other chasing tool of Toughness Ratio, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at foremost chasing tool self application of force in the direction that drift relatively moves with respect to the carrying direction of base material, also can reduce the breakage of chasing tool.
In addition, the carrier Tape Manufacturing Device of the 8th invention is on the basis of carrier Tape Manufacturing Device of the 7th invention, and the above-mentioned chasing tool that is positioned at prostatitis in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material and rank rear is formed by the high material of the toughness of other chasing tool of Toughness Ratio.
In the 8th invention, being positioned at prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material and the chasing tool of rank rear is formed by the high material of the toughness of other chasing tool of Toughness Ratio, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material and chasing tool self application of force of rank rear, also can reduce the breakage of chasing tool.
For achieving the above object, the carrier Tape Manufacturing Device of the 9th invention carries out compression molding to produce carrier band to carrying the banded base material coming, comprise: the first mould, this first mould has drift, multiple recesses that this drift is formed for electronic devices and components to receive in a side of above-mentioned base material; And second mould, this second mould is put for above-mentioned substrate carrier, and chimeric so that above-mentioned base material is carried out to compression molding with above-mentioned the first mould, above-mentioned drift has the multiple chasing tools that are arranged in row, and the foremost above-mentioned chasing tool being positioned in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material is formed by the member different from other above-mentioned chasing tool.
In the 9th invention, the foremost chasing tool being positioned in the direction that drift relatively moves with respect to the carrying direction of base material is formed by the member different from other chasing tool, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at foremost chasing tool self application of force in the direction that drift relatively moves with respect to the carrying direction of base material, also can reduce to be positioned at part that the foremost chasing tool in the direction that drift relatively moves with respect to the carrying direction of base material is connected with other chasing tool and be the breakage of the chasing tool that starting point produces.In addition, occur damagedly even if be positioned at foremost chasing tool self, also as long as the chasing tool of changing damaged, and do not need to change drift entirety, thereby can reduce manufacturing cost.
In addition, the carrier Tape Manufacturing Device of the tenth invention is on the basis of carrier Tape Manufacturing Device of the 9th invention, and the above-mentioned chasing tool that is positioned at prostatitis in the direction that above-mentioned drift relatively moves with respect to the carrying direction of above-mentioned base material and rank rear is formed by the member different from other above-mentioned chasing tool.
In the tenth invention, being positioned at prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material and the chasing tool of rank rear is formed by the member different from other chasing tool, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material and chasing tool self application of force of rank rear, also can reduce to be positioned at part that the chasing tool of prostatitis in the direction that drift relatively moves with respect to the carrying direction of base material and rank rear is connected with other chasing tool and be the breakage of the chasing tool that starting point produces.In addition, occur damagedly even if be positioned at the chasing tool self of prostatitis and rank rear, also as long as the chasing tool of changing damaged, and do not need to change drift entirety, thereby can reduce manufacturing cost.
In the structure of carrier Tape Manufacturing Device of the present invention, be positioned at foremost chasing tool in the direction that drift relatively moves with respect to the carrying direction of base material compared with other chasing tool, increase the sectional area of the root that is positioned at foremost chasing tool, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at foremost chasing tool self application of force in the direction that drift relatively moves with respect to the carrying direction of base material, also can reduce the breakage of chasing tool.
In another structure of carrier Tape Manufacturing Device of the present invention, be positioned at foremost chasing tool in the direction that drift relatively moves with respect to the carrying direction of base material compared with other chasing tool, shorten the length of chasing tool, therefore, the density that makes to be positioned at the base material of the foremost chasing tool compression in the direction that drift relatively moves with respect to the carrying direction of base material reduces, and make to put on the power that is positioned at the foremost chasing tool self in the direction that drift relatively moves with respect to the carrying direction of base material and diminish, thereby can reduce the breakage of chasing tool.
In the another structure of carrier Tape Manufacturing Device of the present invention, the foremost chasing tool being positioned in the direction that drift relatively moves with respect to the carrying direction of base material is formed by the high material of the toughness of other chasing tool of Toughness Ratio, therefore, when forming multiple recesses on the surface that uses drift at base material, even if to being positioned at foremost chasing tool self application of force in the direction that drift relatively moves with respect to the carrying direction of base material, also can reduce the breakage of chasing tool.
In a structure again of carrier Tape Manufacturing Device of the present invention, the foremost chasing tool being positioned in the direction that drift relatively moves with respect to the carrying direction of base material is formed by the member different from other chasing tool, therefore, when forming multiple recesses on the surface that uses drift at base material, even if the foremost chasing tool self being positioned in the direction that drift relatively moves with respect to the carrying direction of base material is applied effectively, also can reduce to be positioned at part that the foremost chasing tool in the direction that drift relatively moves with respect to the carrying direction of base material is connected with other chasing tool and be the breakage of the chasing tool that starting point produces.In addition, occur damagedly even if be positioned at foremost chasing tool self, also as long as the chasing tool of changing damaged, and do not need to change drift entirety, thereby can reduce manufacturing cost.
Brief description of the drawings
Fig. 1 is cutaway view when direction is observed the top case (Japanese: mo(u)ld top half) of carrier Tape Manufacturing Device of embodiment of the present invention 1 and drag box (Japanese: mo(u)ld bottom half) from the side.
Fig. 2 is the front view of the drift that uses in the carrier Tape Manufacturing Device of embodiment of the present invention 1.
Fig. 3 is the partial front elevation view that makes the drift of the short embodiment of the present invention 1 of the length of other chasing tool of Length Ratio that is positioned at foremost chasing tool.
Fig. 4 uses the drift of embodiment of the present invention 1 on the surface of base material, to form the schematic diagram of the structure of multiple recesses for illustrating.
Fig. 5 is the schematic diagram that uses the structure that the chasing tool of the rank rear of being positioned at of existing carrier Tape Manufacturing Device drift used compresses recess again for illustrating.
Fig. 6 is the schematic diagram that uses the structure that two chasing tools that start from rank rear of the carrier Tape Manufacturing Device of embodiment of the present invention 1 drift used compress recess again for illustrating.
Fig. 7 is the front view of the drift that uses in the carrier Tape Manufacturing Device of embodiment of the present invention 2.
Fig. 8 is the front view of the drift that uses in the carrier Tape Manufacturing Device of embodiment of the present invention 3.
Fig. 9 is the cutaway view observe the top case of existing carrier Tape Manufacturing Device and drag box during from front.
Figure 10 is the front view of the drift that uses in existing carrier Tape Manufacturing Device.
Figure 11 uses the drift of existing carrier Tape Manufacturing Device on the surface of base material, to form the schematic diagram of the structure of multiple recesses for illustrating.
(symbol description)
1 carrier Tape Manufacturing Device
2 top cases (the first mould)
3 base materials
4 drag boxs (the second mould)
21,61,71 drifts
22 punch holder
23 springs
24 stripper plates (Japanese: ス ト リ ッ パ プ レ ー ト)
25 stroke shotpins
26,62,72,73 chasing tools
27,63,74 base portions
31 recesses
41 draw rings
42 grooves
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are elaborated.
(embodiment 1)
Fig. 1 is cutaway view when direction is observed the top case of carrier Tape Manufacturing Device of embodiment of the present invention 1 and drag box from the side.Carrier Tape Manufacturing Device 1 shown in Fig. 1 comprises top case (the first mould) 2 and chimeric base material 3 is carried out to the drag box (the second mould) 4 of compression molding with top case.Top case 2 has the drift 21 of the multiple recesses 31 that are formed for electronic devices and components to receive on the surface (side) of banding substrate 3, the punch holder 22 that this drift 21 is kept and the stripper plate 24 being connected with punch holder 22 by spring 23.In the direction of banding substrate 3 with the paper perpendicular to Fig. 1, there is the form carrying of prescribed distance, and by with drift 21, carried base material 3 being carried out to compression molding, thereby recess 31 formed.Stripper plate 24 is that base material 3 is pressed, so that the member that base material 3 is not moved drift 21 after base material 3 being compressed with drift 21 in the time that base material 3 is extracted.In addition, be provided with stroke shotpin 25 on top case 2, the trip shotpin 25 makes the bottom dead centre of the top case 2 when chimeric with drag box 4 stable to determine that drift 21 enters the inlet of base material 3.Stroke shotpin 25 is not limited to be located at the situation of top case 2, also can be located at drag box 4.
Drag box 4 has the draw ring 41 loading for base material 3.Draw ring 41 has groove 42 on the surface loading for base material 3.The material of drift 21 and draw ring 41 is for example superhard alloy.
Fig. 2 is the front view of the drift 21 that uses in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 1.Drift 21 shown in Fig. 2 is that five chasing tools 26 are at the connected comb shape of base portion 27.Chasing tool (cutter of pectination) 26 and the base portion 27 of drift 21 form as one.By using punch holder 22 to keep base portion 27, drift 21 can be installed on to top case 2.Top case 2 can be also the structure of arranging multiple drifts 21 and using punch holder 22 to be kept, and wherein, above-mentioned drift 21 has the many chasing tools 26 that are arranged in row.Be positioned at foremost chasing tool 26a in arrow A direction (direction that drift 21 relatively moves with respect to the carrying direction of base material 3) compared with other chasing tool 26 (26b～26e), increased and be positioned at the sectional area that the root (border between chasing tool 26 and base portion 27) of foremost chasing tool 26 is located.Especially, chasing tool 26a, compared with other chasing tool 26, has increased the width α (> width beta) of the root that is positioned at foremost chasing tool 26 in arrow A direction.Therefore, improve the intensity of chasing tool 26a in arrow A direction, thereby can reduce the breakage of chasing tool 26a.
Even if it is identical with the width beta of other chasing tool 26 to be positioned at the width α in arrow A direction of foremost chasing tool 26a, if make with the orthogonal direction of arrow A direction on size than other chasing tool 26 with the orthogonal direction of arrow A direction on size large, chasing tool 26a, compared with other chasing tool 26, has increased the sectional area of the root of chasing tool 26.The width α that chasing tool 26a is not limited in arrow A direction becomes suddenly large situation from the half-way of the length direction of chasing tool 26a, can be also from do not have influential position to become gradually large structure to the root of chasing tool 26a to the formation of recess 31.
In addition, as shown in Figure 11, when using drift 21 to form on the surface of base material 3 multiple recesses 31, also to the chasing tool 26e that is positioned at the rank rear in arrow A direction from the application of force with it.Therefore, also can be drift 21 (not shown) as described below, in this drift 21, the chasing tool 26e that is positioned at the foremost chasing tool 26a in arrow A direction and be positioned at rank rear, compared with other chasing tool 26 (26b～26d), has increased the sectional area that is positioned at prostatitis and is positioned at the root of the chasing tool 26 of rank rear.
Represent the concrete example of the size of drift 21.The width α of the root that is positioned at foremost chasing tool 26a in arrow A direction is 1.50mm, with the orthogonal direction of arrow A direction on be of a size of 1.10mm.The width beta of the root of other chasing tool in arrow A direction is 0.59mm, with the orthogonal direction of arrow A direction on be of a size of 1.10mm.In addition, the length of chasing tool 26 (from surface that base material 3 is pressed to the length of the root of chasing tool 26) is 5.00mm.
The length of chasing tool 26 is not limited to be positioned at the length situation identical with the length of other chasing tool 26 of foremost chasing tool 26a, also can make the length of other chasing tool 26 of Length Ratio that is positioned at foremost chasing tool 26a short.Fig. 3 is the partial front elevation view that makes the drift 21 of the short embodiment of the present invention 1 of the length of other chasing tool 26 of Length Ratio that is positioned at foremost chasing tool 26a.Fig. 4 uses the drift 21 of embodiment of the present invention 1 on the surface of base material 3, to form the schematic diagram of the structure of multiple recesses 31 for illustrating.Make the short about 0.1mm of length of other chasing tool 26 (26b) of Length Ratio of the foremost chasing tool 26a of being positioned at of drift 21.Owing to making, the length of other chasing tool 26 (26b) of Length Ratio that is positioned at foremost chasing tool 26a is short, therefore, the density (the especially density of the base material 3A between chasing tool 26a and chasing tool 26b) that is positioned at the base material 3 of foremost chasing tool 26a compression reduces, be applied to and be positioned at foremost chasing tool 26a and diminish from power with it, thereby can reduce the breakage of chasing tool 26a.
But, the depth as shallow of the recess 31 being formed by other chasing tool 26 by the depth ratio that is positioned at the recess 31 that foremost chasing tool 26a forms.Therefore, in order to be made as the degree of depth identical with the degree of depth of the recess 31 being formed by other chasing tool 26 by the degree of depth that is positioned at the recess 31 that foremost chasing tool 26a forms, in the existing carrier Tape Manufacturing Device shown in Figure 11, use the chasing tool 202e that is positioned at rank rear again to compressing (double punch) by being positioned at the recess 302 that foremost chasing tool 202a forms.Fig. 5 is the schematic diagram that uses the structure that the chasing tool 202e of the rank rear of being positioned at of existing carrier Tape Manufacturing Device drift 201 used compresses recess again for illustrating.Base material 301 shown in Fig. 5 has by being positioned at the recess 302a that foremost chasing tool 202a forms and the recess 302 being formed by other chasing tool 202.Then, towards the direction carrying of arrow E so that drift 201 relatively moves towards the direction of arrow A, and use the chasing tool 202e that is positioned at rank rear again recess 302a to be compressed base material 301.
Due to the depth as shallow of the depth ratio recess 302 of recess 302a, therefore, the chasing tool 202e that is positioned at rank rear in use compresses recess 302a again, base material 301g under recess 302a is compressed, the direction of a part that makes base material 301g recess 302 towards the rear extrudes, thereby may make the shape distortion of the recess 302 at rear.
Therefore,, in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 1, use two chasing tools 26 starting from rank rear again two recesses 31 that formed by two chasing tools 26 that start from prostatitis to be compressed.Fig. 6 is the schematic diagram that uses the structure that two chasing tools 26 that start from rank rear of the carrier Tape Manufacturing Device 1 of embodiment of the present invention 1 drift 21 used compress recess again for illustrating.Base material 3 shown in Fig. 6 has: by the recess 31a that is positioned at foremost chasing tool 26a and forms; The recess 31b being formed by the chasing tool 26b that is positioned at the secondary series starting from prostatitis; And the recess 31 being formed by other chasing tool 26.Then, base material 3 is carried so that drift 21 relatively moves towards arrow A direction towards the direction of arrow E, and use the chasing tool 26d that is positioned at the secondary series starting from rank rear again recess 31a to be compressed, use the chasing tool 26e that is positioned at rank rear again recess 31a to be compressed.At this, when in the situation that uses chasing tool 26 again base material 3 to be compressed, also comprise the situation that makes chasing tool 26 chimeric with the recess 31 forming.
Due to the depth ratio recess 31b of recess 31a, 31 depth as shallow, therefore, the chasing tool 26d that is positioned at the secondary series starting from rank rear in use compresses recess 31a again, be positioned at base material 3a under recess 31a compressed, a part that the makes base material 3a towards the rear direction of recess 31b extrudes.But because the recess 31b at rear is positioned at the chasing tool 26e supporting of rank rear, therefore, even if the direction of a part of base material 3a recess 31b is towards the rear forced out, the shape of the recess 31b at rear also can not be out of shape.The degree of depth of recess 31b is identical with the degree of depth of recess 31, and the base material 3b being positioned under recess 31b can be not compressed, and therefore, the direction of the recess 31 that a part of base material 3b can be is not towards the rear forced out, thereby the shape of the recess at rear 31 can not be out of shape.
As mentioned above, in the structure of the carrier Tape Manufacturing Device 1 of embodiment of the present invention 1, be positioned at foremost chasing tool 26a in arrow A direction (direction that drift 21 relatively moves with respect to the carrying direction of base material 3) compared with other chasing tool 26, increase the sectional area that is positioned at foremost chasing tool 26 roots, therefore, when using drift 21 to form on the surface of base material 3 multiple recesses 31, even if to being positioned at foremost chasing tool 26a self application of force of arrow A direction, also can reduce the breakage of chasing tool 26a.
In addition, in the structure of the carrier Tape Manufacturing Device 1 of embodiment of the present invention 1, be positioned at foremost chasing tool 26a in arrow A direction compared with other chasing tool 26, shorten the length of chasing tool 26, therefore, the density that makes to be positioned at the base material 3 of the foremost chasing tool 26a compression in arrow A direction reduces, and the foremost chasing tool 26a that makes to put on the direction that is positioned at arrow A diminishes from power with it, thus the breakage that can lower chasing tool 26a.
(embodiment 2)
Need not changing of the drift using in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 2 is positioned at the foremost chasing tool shape in arrow A direction or is positioned at prostatitis in arrow A direction and damaged structure that the chasing tool shape of rank rear just can reduce chasing tool describes.Fig. 7 is the front view of the drift that uses in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 2.Because the structure of the structure of the carrier Tape Manufacturing Device 1 except drift 61 and the carrier Tape Manufacturing Device 1 of embodiment 1 is identical, therefore, omit detailed explanation.
Drift 61 shown in Fig. 7 is that five chasing tools 62 are at the connected comb shape of base portion 63.Chasing tool 62 and the base portion 63 of drift 61 form as one.By using punch holder 22 to keep base portion 63, drift 61 can be installed on to top case 2.Top case 2 can be also the structure of arranging multiple drifts 61 and using punch holder 22 to be kept, and wherein, this drift 61 has the many chasing tools 62 that are arranged in row.The foremost chasing tool 62a being positioned in arrow A direction (direction that drift 61 relatively moves with respect to the carrying direction of base material 3) is formed by the high material of toughness of other chasing tool 62 (62b～62e) of Toughness Ratio.For example, use high-speed tool steel being arranged in foremost chasing tool 62a, in other chasing tool 62, use superhard alloy.
Be positioned at foremost chasing tool 62a and formed by the high material of toughness of other chasing tool 62 of Toughness Ratio, therefore, the intensity of chasing tool 62a in arrow A direction is uprised, thereby can reduce the breakage of chasing tool 62a.As shown in Figure 11, when using drift 61 to form on the surface of base material 3 multiple recesses 31, also to being positioned at chasing tool 62e self application of force of the rank rear in arrow A direction.Therefore can be, to be also positioned at the foremost chasing tool 62a in arrow A direction and to be positioned at the drift 61 (not shown) that the chasing tool 62e of rank rear is formed by the high material of toughness of other chasing tool 62 of Toughness Ratio.
As mentioned above, in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 2, the foremost chasing tool 62a being positioned in arrow A direction is formed by the high material of toughness of other chasing tool 62 of Toughness Ratio, therefore, when using drift 61 to form on the surface of base material 3 multiple recesses 31, even if to being positioned at foremost chasing tool 62a self application of force in arrow A direction, also can reduce the breakage of chasing tool 62a.
(embodiment 3)
Need not changing of the drift using in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 3 is positioned at the foremost chasing tool shape in arrow A direction or is positioned at prostatitis in arrow A direction and another damaged structure that the chasing tool shape of rank rear just can reduce chasing tool describes.Fig. 8 is the front view of the drift that uses in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 3.Because the structure of the structure of the carrier Tape Manufacturing Device 1 except drift 71 and the carrier Tape Manufacturing Device 1 of embodiment 1 is identical, therefore, omit detailed explanation.
Drift 71 shown in Fig. 8 is by a chasing tool 72 and four comb shapes that chasing tool 73 forms that are connected at base portion 74.Four chasing tools 73 and base portion 74 form as one.By keep the base portion of a chasing tool 72 and the base portion 74 of four chasing tools 73 by punch holder 22, just drift 71 can be installed on to top case 2.Drift 71 forms the foremost chasing tool in arrow A direction (direction that drift 71 relatively moves with respect to the carrying direction of base material 3) by a chasing tool 72, and forms other chasing tool by four chasing tools 73 that are connected at base portion 74.That is to say, the foremost chasing tool 72 being positioned in arrow A direction is formed by the member different from other chasing tool 73.Being positioned at foremost chasing tool 72 and other chasing tool 73 can be both identical material, can be also different materials.
When five chasing tools are in the situation that base portion is connected, be connected at base portion with other chasing tool owing to being positioned at foremost chasing tool, therefore, when when being positioned at foremost chasing tool self application of force, the breakage that the part that can be connected with other chasing tool taking the foremost chasing tool being positioned in the direction that drift relatively moves with respect to the carrying direction of base material produces chasing tool as starting point.But, in drift 71, formed by different component owing to being positioned at foremost chasing tool in arrow A direction 72 and other chasing tool 73, therefore, can reduce the breakage to be positioned at the chasing tool 72 that part that foremost chasing tool 72 is connected with other chasing tool 73 produces as starting point.In addition, even if be positioned at foremost chasing tool 72 self breakage, as long as the chasing tool 72 of changing damaged, and do not need to change drift 71 entirety yet, thereby can reduce manufacturing cost.As shown in figure 11, when using drift 71 to form on the surface of base material 3 multiple recesses 31, also to being positioned at chasing tool 73e self application of force of the rank rear in arrow A direction.Therefore can be, also the chasing tool 73e that is positioned at the foremost chasing tool 72 in arrow A direction and is positioned at rank rear by forming from other chasing tool 73b, member that 73c, 73d are different.
As mentioned above, in the carrier Tape Manufacturing Device 1 of embodiment of the present invention 3, owing to being positioned at foremost chasing tool 72 in arrow A direction by forming from other chasing tool 73b, 73c, 73d, member that 73e is different, therefore, when using drift 71 to form on the surface of base material 3 multiple recesses 31, even if to being positioned at foremost chasing tool in arrow A direction 72 self application of force, also can reduce to be positioned at the part that foremost chasing tool 72 is connected with other chasing tool 73b, 73c, 73d, 73e is the breakage that starting point produces chasing tool 72.
Claims (8)
1. a carrier Tape Manufacturing Device, carries out compression molding to produce carrier band to carrying the banded base material coming, and it is characterized in that, comprising:
The first mould, this first mould has drift, multiple recesses that this drift is formed for electronic devices and components to receive in a side of described base material; And
The second mould, this second mould loads for described base material, and chimeric so that described base material is carried out to compression molding with described the first mould,
Described drift has many chasing tools that are arranged in row,
Be positioned at foremost described chasing tool in the direction that described drift relatively moves with respect to the carrying direction of described base material compared with chasing tool described in other, increased the sectional area of the root that is positioned at foremost described chasing tool.
2. carrier Tape Manufacturing Device as claimed in claim 1, is characterized in that,
Be positioned at the described chasing tool of the rank rear in the direction that described drift relatively moves with respect to the carrying direction of described base material compared with other chasing tool, increased the width of the root that is positioned at foremost described chasing tool.
3. carrier Tape Manufacturing Device as claimed in claim 1 or 2, is characterized in that,
Be positioned at foremost described chasing tool in the direction that described drift relatively moves with respect to the carrying direction of described base material compared with chasing tool described in other, shortened the length that is positioned at foremost described chasing tool.
4. carrier Tape Manufacturing Device as claimed in claim 1 or 2, is characterized in that,
The described chasing tool that is positioned at the prostatitis in the direction that described drift relatively moves with respect to the carrying direction of described base material and be positioned at rank rear, compared with chasing tool described in other, has increased the sectional area that is positioned at prostatitis and is positioned at the root of the described chasing tool of rank rear.
5. carrier Tape Manufacturing Device as claimed in claim 3, is characterized in that,
The described chasing tool that is positioned at the prostatitis in the direction that described drift relatively moves with respect to the carrying direction of described base material and be positioned at rank rear, compared with chasing tool described in other, has increased the sectional area that is positioned at prostatitis and is positioned at the root of the described chasing tool of rank rear.
6. carrier Tape Manufacturing Device as claimed in claim 3, is characterized in that,
Two described chasing tools that use the rank rear the direction that relatively moves with respect to the carrying direction of described base material from described drift to start, two described recesses that two described chasing tools that the prostatitis the direction by relatively moving with respect to the carrying direction of described base material from described drift is started form compress again.
7. a carrier Tape Manufacturing Device, carries out compression molding to produce carrier band to carrying the banded base material coming, and it is characterized in that, comprising:
The first mould, this first mould has drift, multiple recesses that this drift is formed for electronic devices and components to receive in a side of described base material; And
The second mould, this second mould loads for described base material, and chimeric so that described base material is carried out to compression molding with described the first mould,
Described drift has the multiple chasing tools that are arranged in row,
Be positioned at foremost described chasing tool in the direction that described drift relatively moves with respect to the carrying direction of described base material by Toughness Ratio described in other high material of toughness of chasing tool form.
8. carrier Tape Manufacturing Device as claimed in claim 7, is characterized in that,
Being positioned at prostatitis in the direction that described drift relatively moves with respect to the carrying direction of described base material and the described chasing tool of rank rear is formed by the high material of the toughness of other chasing tool of Toughness Ratio.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010206417A JP5321556B2 (en) | 2010-09-15 | 2010-09-15 | Carrier tape manufacturing equipment |
| JP2010-206417 | 2010-09-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102397930A CN102397930A (en) | 2012-04-04 |
| CN102397930B true CN102397930B (en) | 2014-12-10 |
Family
ID=45880810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110288685.0A Active CN102397930B (en) | 2010-09-15 | 2011-09-13 | Carrier tape manufacturing device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5321556B2 (en) |
| KR (2) | KR20120028820A (en) |
| CN (1) | CN102397930B (en) |
| TW (1) | TWI490151B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5337141B2 (en) * | 2010-12-28 | 2013-11-06 | 株式会社奥田 | Carrier tape manufacturing apparatus and carrier tape manufacturing method |
| CN103658299A (en) * | 2013-11-19 | 2014-03-26 | 嘉兴永发电子有限公司 | Stamping device of ventilation plate |
| JP6067038B2 (en) * | 2015-01-27 | 2017-01-25 | 浙江潔美電子科技股▲ふん▼有限公司 | Manufacturing method of belt used for mounting and continuous supply of electronic components |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10220963A1 (en) * | 2002-05-02 | 2003-11-13 | Bos Berlin Oberspree Sondermas | Molding unit for molding component carrier bands, comprises a molding tool, a closing unit connected to the tool, a transport unit, a stamper and a die |
| JP3502520B2 (en) * | 1996-12-27 | 2004-03-02 | 株式会社川手 | Method for manufacturing radiator for electronic component and mold for manufacturing radiator for electronic component |
| CN1282548C (en) * | 2002-08-23 | 2006-11-01 | 精工爱普生株式会社 | Forging forcer, liquid jet head making method using the forging forcer and liquid jet head |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329480U (en) * | 1989-08-02 | 1991-03-25 | ||
| JPH08156081A (en) * | 1994-11-29 | 1996-06-18 | Shin Etsu Polymer Co Ltd | Manufacture of carrier tape |
| JPH0919958A (en) * | 1995-07-05 | 1997-01-21 | Matsushita Electric Ind Co Ltd | Film forming apparatus |
| JP2989772B2 (en) * | 1996-07-15 | 1999-12-13 | 三徳商事株式会社 | Embossed carrier tape for chip-shaped electronic components and method of manufacturing the same |
| JP3486102B2 (en) * | 1997-07-23 | 2004-01-13 | 松下電器産業株式会社 | Packaging material for small parts, packaging method and packaging apparatus, and mounting method of electronic parts |
| JP2000334700A (en) * | 1999-05-25 | 2000-12-05 | Sony Corp | T/f die punch |
| JP2003081331A (en) * | 2001-09-17 | 2003-03-19 | Gold Kogyo Kk | Embossing tape for electronic parts, its manufacturing method and pocket forming die |
| JP3920062B2 (en) * | 2001-09-27 | 2007-05-30 | 株式会社 東京ウエルズ | Component container forming method and component container forming apparatus |
| WO2003092980A1 (en) * | 2002-05-02 | 2003-11-13 | Bos Berlin Oberspree Sondermaschinenbau Gmbh | Forming device for forming component pockets for electronic components |
| JP4754356B2 (en) * | 2005-03-03 | 2011-08-24 | 信越ポリマー株式会社 | Embossed carrier tape and manufacturing method thereof |
| JP2007229910A (en) * | 2006-03-02 | 2007-09-13 | Honma Seisakusho:Kk | Perforation die |
-
2010
- 2010-09-15 JP JP2010206417A patent/JP5321556B2/en active Active
-
2011
- 2011-06-23 TW TW100121953A patent/TWI490151B/en active
- 2011-09-08 KR KR1020110091184A patent/KR20120028820A/en active Application Filing
- 2011-09-13 CN CN201110288685.0A patent/CN102397930B/en active Active
-
2014
- 2014-07-01 KR KR1020140081574A patent/KR101521106B1/en active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3502520B2 (en) * | 1996-12-27 | 2004-03-02 | 株式会社川手 | Method for manufacturing radiator for electronic component and mold for manufacturing radiator for electronic component |
| DE10220963A1 (en) * | 2002-05-02 | 2003-11-13 | Bos Berlin Oberspree Sondermas | Molding unit for molding component carrier bands, comprises a molding tool, a closing unit connected to the tool, a transport unit, a stamper and a die |
| CN1282548C (en) * | 2002-08-23 | 2006-11-01 | 精工爱普生株式会社 | Forging forcer, liquid jet head making method using the forging forcer and liquid jet head |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2012062078A (en) | 2012-03-29 |
| JP5321556B2 (en) | 2013-10-23 |
| CN102397930A (en) | 2012-04-04 |
| TWI490151B (en) | 2015-07-01 |
| KR20120028820A (en) | 2012-03-23 |
| KR101521106B1 (en) | 2015-05-19 |
| TW201213208A (en) | 2012-04-01 |
| KR20140097067A (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102397930B (en) | Carrier tape manufacturing device | |
| CN106078883A (en) | The cutting machine that a kind of fixed speed is fast | |
| CN101817239B (en) | Horizontal scrap metal machine | |
| CN103481172A (en) | Dividing cutting machine and station transformation device | |
| CN102527872B (en) | Apparatus for manufacturing a carrier tape and method for manufacturing a carrier tape | |
| CN218693431U (en) | Rib cutting device for lead frame pins | |
| CN103723568A (en) | Automatic typesetting and forming machine for elastic materials | |
| CN202921830U (en) | Semiconductor product cutting device capable of storing tool | |
| CN103692219A (en) | Automatic grooving indentation machine and method for machining workpiece by adopting automatic grooving indentation machine | |
| CN204597194U (en) | A kind of terminal of automatic tin welding machine pushes compatible apparatus and automatic tin welding machine thereof | |
| CN209477183U (en) | Copper sleeve mechanism in full-automatic volume copper mesh and insertion | |
| CN101330562B (en) | Automatic paper-feeding scanner with mobile type paper-guiding rib apparatus | |
| CN204067802U (en) | A kind of conveying of plug terminal | |
| CN203019548U (en) | Silicon rod provided with chamfering guide strip | |
| CN202438595U (en) | Telescopic cutting die waste material hopper | |
| CN104953437A (en) | Superlarge-diameter cable and connecting lug pressing tool | |
| CN203317681U (en) | Integral embedded cavity mold | |
| CN204792403U (en) | Automatic magnetic core separator's guide structure | |
| CN202162263U (en) | Transverse workpiece forming device | |
| CN203843009U (en) | Stamping die | |
| CN213997593U (en) | Bending clamp for capacitor cutting pin | |
| CN213645714U (en) | Pin shearing device for switching power supply transformer | |
| CN217571473U (en) | Wiring structure of numerical control plasma cutting machine | |
| CN209633103U (en) | Cutter device for battery pack cutting | |
| CN210794867U (en) | Short bar material feeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |