CN204430081U - Multi-functional adjustable shear mould - Google Patents
Multi-functional adjustable shear mould Download PDFInfo
- Publication number
- CN204430081U CN204430081U CN201420860816.7U CN201420860816U CN204430081U CN 204430081 U CN204430081 U CN 204430081U CN 201420860816 U CN201420860816 U CN 201420860816U CN 204430081 U CN204430081 U CN 204430081U
- Authority
- CN
- China
- Prior art keywords
- mould
- unit
- screw mandrel
- lower bolster
- guide pillar
- 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
Abstract
The utility model relates in IC manufacturing field for shearing the mould of component's feet, specifically a kind of multi-functional adjustable shear mould, comprise mould bases and be arranged at the cutting insert adjustment device on described mould bases, device fixture is provided with on the lower bolster of mould bases, corresponding to the shearing station place of cutting insert adjustment device, it is characterized in that: described mould bases comprises lower bolster and is fixed on the guide pillar on lower bolster, cope match-plate pattern is connected on described guide pillar; Cutting insert adjustment device comprises that structure is identical, the moving left unit and to move right unit of the effect of cooperatively interacting, described move left unit and move right between unit be interconnected by screw mandrel, described screw mandrel with move left unit, to cooperatively interact between the unit hand of spiral that connects of moving right is contrary.This mould can be applicable to the components and parts of different packing forms, appearance and size and pin shearing size.
Description
Technical field
The utility model relates to for shearing the mould of component's feet in IC manufacturing field, specifically a kind of multi-functional adjustable shear mould.
Background technology
At present, component's feet shears the later process belonging to integrated antenna package, and need the component package form sheared to have SOP, FP, QFP etc., the pin shearing quality of components and parts will directly affect the reliability of circuit assembly product.Due to the diversity of packing forms, size and the shearing size of shell or substrate are very many, if will all customize shearing die for the shell of each size or substrate, consuming time, the processing charges of design can be increased, add production cost, and kind quantity causes occupation of land space, production scene large more, too increases management cost and the troubles such as maintenance, maintenance simultaneously.
There is following problem in actual use: 1) at present use the shearing die process-cycle long, costly, if client has urgent product needed to process, and there is no suitable mould, now must affect the progress of client, too increase cost; 2) the appearance and size deviation of package casing is comparatively large, customizes the shearing die screens size processed and there will be situation that is tight slightly or pine partially, cause shell to be put to enter, or shell put into after due to deviation large, the uniformity after shearing is poor; 3) previously machined a large amount of shearing die, because mould volume is comparatively large, heavier mass, occupies a large amount of production line space, makes production scene crowded, is unfavorable for on-the-spot management; 4) shearing die is heavier, there is unsafe factor during replacing; And shearing die design machining accuracy is high, frequent shearing die of changing easily causes the upper and lower shearing die damage of mould and accuracy error; 5) shearing die of One's name is legion too increases maintenance, cost of upkeep and trouble.
Summary of the invention
The utility model is for the problems referred to above, and provide a kind of multi-functional adjustable shear mould, this mould can be applicable to the components and parts of different packing forms, appearance and size and pin shearing size.
According to the technical solution of the utility model: a kind of multi-functional adjustable shear mould, comprise mould bases and be arranged at the cutting insert adjustment device on described mould bases, device fixture is provided with on the lower bolster of mould bases, corresponding to the shearing station place of cutting insert adjustment device, it is characterized in that: described mould bases comprises lower bolster and is fixed on the guide pillar on lower bolster, cope match-plate pattern is connected on described guide pillar, it is identical that cutting insert adjustment device comprises structure, what cooperatively interact and act on moves left unit and moves right unit, described move left unit and move right between unit be interconnected by screw mandrel, described screw mandrel with move left unit, the hand of spiral that moving right cooperatively interacts between unit connects is contrary, a screw mandrel knob is fixed at screw mandrel two ends respectively, the described unit that moves left comprises counterdie fixed head, nut support, inner guiding post, mobile upper mould fixed plate and upper shear knife, down cut cutter, described nut support is fixedly installed on counterdie fixed head, inner guiding post runs through and is arranged in nut support, upper mould fixed plate is fixed on inner guiding post upper end, described counterdie fixed head is connected respectively by guide rail with between lower bolster and between upper mould fixed plate with cope match-plate pattern, upper shear knife is fixedly installed on upper mould fixed plate bottom surface, down cut cutter is fixedly installed on counterdie fixed head end face, described device fixture is fixed on lower bolster by screw, device fixture comprises traversing carriage, symmetrical movable block, finished article rack, mobile guide pillar, described mobile guide pillar is arranged on finished article rack, and mobile guide pillar end is arranged on traversing carriage by screw, symmetrical movable block is arranged on traversing carriage.
As further improvement of the utility model, the junction of described guide pillar and cope match-plate pattern is provided with guide pin bushing.
As further improvement of the utility model, one piece of screw mandrel back-up block is fixed at described lower bolster upper surface two ends respectively, and screw mandrel two ends difference rotating support is on described screw mandrel back-up block.
Technique effect of the present utility model is: the utility model structure is simple, compact, reasonable; Be applicable to the multiple encapsulated type such as SOP, FP, QFP, can fit and enough be applicable to different packing forms, appearance and size and pin shearing size components and parts; The utility model solves the low expense of user's fast packing, high speed, high-quality requirement; The utility model adopts the metal material processing such as stainless steel, cast iron, high-speed steel, and it is high temperature resistant, wear-resistant, long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the installation diagram of mould bases and cutting insert adjustment device in the utility model.
Fig. 3 is the device fixture structure schematic diagram in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
In Fig. 1 ~ 3, comprise mould bases 1, cutting insert adjustment device 2, device fixture 3, cope match-plate pattern 4, guide pin bushing 5, guide pillar 6, lower bolster 7, move left unit 8, the unit 9 that moves right, screw mandrel 10, upper shear knife 11, upper mould fixed plate 12, upper mould fixed plate guide pin bushing 13, down cut cutter 14, nut support 15, counterdie fixed head 16, inner guiding post 17, finished article rack 18, mobile guide pillar 19, traversing carriage 20, symmetrical movable block 21, screw mandrel back-up block 22, screw mandrel knob 23 etc.
As shown in Fig. 1 ~ 3, the utility model is a kind of multi-functional adjustable shear mould, comprise mould bases 1 and be arranged at the cutting insert adjustment device 2 on described mould bases 1, device fixture 3 is provided with on the lower bolster 7 of mould bases 1, corresponding to the shearing station place of cutting insert adjustment device 2, described mould bases 1 comprises lower bolster 7 and is fixed on the guide pillar 6 on lower bolster 7, and cope match-plate pattern 4 is connected on described guide pillar 6, it is identical that cutting insert adjustment device 2 comprises structure, what cooperatively interact and act on moves left unit 8 and moves right unit 9, described move left unit 8 and move right between unit 9 be interconnected by screw mandrel 10, described screw mandrel 10 with move left unit 8, the hand of spiral that moving right cooperatively interacts between unit 9 connects is contrary, a screw mandrel knob 23 is fixed at screw mandrel 10 two ends respectively, the described unit 8 that moves left comprises counterdie fixed head 16, nut support 15, inner guiding post 17, mobile upper mould fixed plate 12 and upper shear knife 11, down cut cutter 14, described nut support 15 is fixedly installed on counterdie fixed head 16, inner guiding post 17 runs through and is arranged in nut support 15, upper mould fixed plate 12 is fixed on inner guiding post 17 upper end, described counterdie fixed head 16 is connected respectively by guide rail with between lower bolster 7 and between upper mould fixed plate 12 with cope match-plate pattern 4, upper shear knife 11 is fixedly installed on upper mould fixed plate 12 bottom surface, down cut cutter 14 is fixedly installed on counterdie fixed head 16 end face, described device fixture 3 is fixed on lower bolster 7 by screw, device fixture 3 comprises traversing carriage 20, symmetrical movable block 21, finished article rack 18, mobile guide pillar 19, described mobile guide pillar 19 is arranged on finished article rack 18, and mobile guide pillar 19 end is arranged on traversing carriage 20 by screw, symmetrical movable block 21 is arranged on traversing carriage 20.
Described guide pillar 6 is provided with guide pin bushing 5 with the junction of cope match-plate pattern 4.
One piece of screw mandrel back-up block 22 is fixed at described lower bolster 7 upper surface two ends respectively, and screw mandrel 10 two ends difference rotating support is on described screw mandrel back-up block 22.
The utility model product all parts number of assembling steps is as follows: 1), adopt two stainless steel-molded device racks 18 through two mobile guide pillars 19, mobile guide pillar 19 utilizes screw to be arranged on traversing carriage 20, traversing carriage 20 and symmetrical movable block 21 is together together arranged on device fixture base by screw and forms device fixture 3.
2), the screw of shear knife 11 on high speed steel is arranged on mobile upper mould fixed plate 12; Glue is utilized by accurate for stainless steel upper mould fixed plate guide pin bushing 13 to be arranged on moveable upper mould fixed plate 12; By screw, high speed steel down cut cutter 14 is arranged on moveable counterdie fixed head 16; Form two symmetrical left and right mobile units.
3), leading screw 10 nut support 15 profit is screwed on moveable counterdie fixed head 16; Tight fit is utilized to be arranged on counterdie fixed head 16 by precision stainless steel inner guiding post 17; Accurate inner guiding post 17, upper mould fixed plate guide pin bushing 13 is used moveable upper mould fixed plate 12 and moveable counterdie fixed head 16 to be assembled together.
4) leading screw 10, is utilized left and right mobile unit and leading screw back-up block 22 to be linked together.
5), mould bases 1 is divided into cope match-plate pattern 4 and lower bolster 7, and stainless steel guide pin bushing 5 glue is arranged on cast iron quality cope match-plate pattern 4; Stainless steel guide pillar 6 is arranged on the lower bolster 7 of cast iron quality.
6), by cutting insert adjustment device 2 fixed in upper and lower template by guide rail integral installation, and utilizing screw to be fixed on lower bolster 7 by leading screw back-up block 22.
7), device fixture 3 is arranged on lower bolster 7 by screw.
8), by upper and lower mould guide pillar upper and lower mould guide pin bushing, upper and lower mould is installed together.
The course of work of the present utility model is as follows: the utility model multi-functional adjustable shear mould is by moveable finished article rack 18 and symmetrical movable block 21, make device rack moved in coaxial, thus regulate screens size and shell sizes to match, utilize screw fixed position.Adjust shear knife moved in coaxial by rotating threaded shaft knob 23, make to shear size consistent with customer requirement, easy to use, simple, quick.
Claims (3)
1. a multi-functional adjustable shear mould, comprise mould bases (1) and be arranged at the cutting insert adjustment device (2) on described mould bases (1), lower bolster (7) in mould bases (1) is upper, the shearing station place of cutting insert adjustment device (2) is provided with device fixture (3), it is characterized in that: described mould bases (1) comprises lower bolster (7) and is fixed on the guide pillar (6) on lower bolster (7), and cope match-plate pattern (4) is connected on described guide pillar (6), it is identical that cutting insert adjustment device (2) comprises structure, what cooperatively interact and act on moves left unit (8) and moves right unit (9), described moving left between unit (8) and the unit that moves right (9) is interconnected by screw mandrel (10), described screw mandrel (10) with move left unit (8), the hand of spiral that moving right cooperatively interacts between unit (9) connects is contrary, a screw mandrel knob (23) is fixed at screw mandrel (10) two ends respectively, the described unit (8) that moves left comprises counterdie fixed head (16), nut support (15), inner guiding post (17), mobile upper mould fixed plate (12) and upper shear knife (11), down cut cutter (14), described nut support (15) is fixedly installed on counterdie fixed head (16), inner guiding post (17) runs through and is arranged in nut support (15), upper mould fixed plate (12) is fixed on inner guiding post (17) upper end, described counterdie fixed head (16) is connected respectively by guide rail with between lower bolster (7) and between upper mould fixed plate (12) with cope match-plate pattern (4), upper shear knife (11) is fixedly installed on upper mould fixed plate (12) bottom surface, down cut cutter (14) is fixedly installed on counterdie fixed head (16) end face, described device fixture (3) is fixed on lower bolster (7) by screw, device fixture (3) comprises traversing carriage (20), symmetrical movable block (21), finished article rack (18), mobile guide pillar (19), described mobile guide pillar (19) is arranged on finished article rack (18), and mobile guide pillar (19) end is arranged on traversing carriage (20) by screw, symmetrical movable block (21) is arranged on traversing carriage (20).
2. according to multi-functional adjustable shear mould according to claim 1, it is characterized in that: described guide pillar (6) is provided with guide pin bushing (5) with the junction of cope match-plate pattern (4).
3. according to multi-functional adjustable shear mould according to claim 1, it is characterized in that: one piece of screw mandrel back-up block (22) is fixed at described lower bolster (7) upper surface two ends respectively, screw mandrel (10) two ends difference rotating support is on described screw mandrel back-up block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860816.7U CN204430081U (en) | 2014-12-30 | 2014-12-30 | Multi-functional adjustable shear mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860816.7U CN204430081U (en) | 2014-12-30 | 2014-12-30 | Multi-functional adjustable shear mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430081U true CN204430081U (en) | 2015-07-01 |
Family
ID=53598001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860816.7U Active CN204430081U (en) | 2014-12-30 | 2014-12-30 | Multi-functional adjustable shear mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825331A (en) * | 2017-03-10 | 2017-06-13 | 鹤壁海昌专用设备有限公司 | A kind of high accuracy two-wire cutting mechanism |
-
2014
- 2014-12-30 CN CN201420860816.7U patent/CN204430081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825331A (en) * | 2017-03-10 | 2017-06-13 | 鹤壁海昌专用设备有限公司 | A kind of high accuracy two-wire cutting mechanism |
| CN106825331B (en) * | 2017-03-10 | 2019-01-08 | 鹤壁海昌专用设备有限公司 | A kind of high-precision two-wire cutting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205342075U (en) | Section bar cutting device for construction | |
| CN202506786U (en) | Coil making machine | |
| CN203449371U (en) | Perforating machine | |
| CN104438553B (en) | A kind of long tube die casting shaving die | |
| CN203266713U (en) | Tube cutting device of multi-cutter paper tube machine | |
| CN203804320U (en) | Fully automatic aluminum sectional material cutting machine | |
| CN201455344U (en) | Digit-control horizontal type boring machine | |
| CN204430081U (en) | Multi-functional adjustable shear mould | |
| CN103166392A (en) | Automatic paper inserting machine | |
| CN102284847B (en) | Precise-guide die arrangement process for auto interior ornament moulding mould | |
| CN204396677U (en) | A kind of processing mold of guide-track groove | |
| CN204505427U (en) | The continuous cutting mould of automatic calibration contraposition | |
| CN203371104U (en) | Sleeve type precision shearing die capable of shearing bars with various diameters | |
| CN105344981A (en) | Pouring gate cutting machine for notebook computer case | |
| CN204171145U (en) | A kind of long tube die casting shaving die | |
| CN104942120A (en) | Fixing device for angle steel shearing machine | |
| CN202447951U (en) | Saw gauge table | |
| CN103769481A (en) | Machining device of installation corner connector | |
| CN205362715U (en) | Accurate numerical control lathe gang tool | |
| CN204396647U (en) | A kind of diel of right connection buckle | |
| CN204545576U (en) | A kind of band large-scale metal ring cutter sweep | |
| CN203779112U (en) | Gear rack milling center with discharging platform | |
| CN203843492U (en) | Rack milling and drilling center | |
| CN104985250A (en) | A roll-press steel belt online cutting device and a cutting method thereof | |
| CN204396665U (en) | A kind of processing mold of pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |