CN206217328U - Rigid flexible system formula stacked wafer module cutting dies - Google Patents

Abstract

The utility model discloses rigid flexible system stacked wafer module cutting dies, including handle of a knife, electrical heating wire, heat carrier, blade, heat carrier includes heat carrier top, heat carrier bottom, heat carrier top is perpendicular with heat carrier bottom, heat carrier shaped upper part and blade shapes phase profiling, electrical heating wire is wound in heat carrier lower external face, and heat carrier bottom is built in handle of a knife；Blade top sets blade, and blade sets mounting hole, and blade parallel is fitted and is fixedly connected on the side on heat carrier top by bolt by mounting hole, and blade exceeds heat carrier top top edge.Electrical heating wire heating heat carrier after energization, heat carrier is preserved and transmits heat to blade, and the blade after heating has the effect for softening glued membrane and blade cutting.Electrical heating edge tool chamfered edge effect using this programme is good, reduces the replacement frequency of blade during chamfered edge, extends the service life of blade, improves the operating efficiency of chamfered edge.

Description

Rigid flexible system formula stacked wafer module cutting dies

Technical field

The utility model cutting dies equipment technical field, more particularly to rigid flexible system stacked wafer module cutting dies.

Background technology

During the manufacturing of mould, Cutting Process is that the mould to producing carries out finishing treatment, eliminates hair The structures such as side, burr, lamination operation together is included in the production process of rigid flexible system laminated body, and so-called lamination is exactly by rigidity Material, glued membrane, circuit board, glued membrane, backboard membrane lamination successively, then under vacuum state in laminating machine hot pressing turn into one it is whole Body.In order to ensure the effect of laminate, the edge of glued membrane and backboard membrane can be slightly larger than rigid material edge.In lamination completion Need to cut away the unnecessary glued membrane in rigid material edge and backboard membrane by chamfered edge operation afterwards, edge tool is must in chamfered edge operation Standby instrument.

In the prior art, forming V-shape or U-shaped mouth are processed frequently with common blade of carving knife, is fastened on blade using screw On a piece handle, edge tool is constituted.In chamfered edge, hand-held handle promotes blade to realize cutting rigid flexible system laminated body edge Cut, but there is shortcoming in this scheme：The simple blade cutting by blade causes blade to be very easy to abrasion, during chamfered edge Frequently more allowing blade replacement is needed, chamfered edge efficiency is reduced.

Accordingly, it would be desirable to a kind of new technical scheme, there is provided a kind of edge tool, reduce chamfered edge during edge tool blade more Frequency is changed, the operating efficiency of chamfered edge is improved.

Utility model content

In view of this, the utility model is directed to rigid flexible system stacked wafer module cutting dies, is cut during reduction chamfered edge The replacement frequency of side knife blade, improves the operating efficiency of chamfered edge.

To reach above-mentioned purpose, what the technical solution of the utility model was realized in：

Rigid flexible system stacked wafer module cutting dies, including handle of a knife, electrical heating wire, heat carrier, blade, bolt, the heat conduction Body includes heat carrier top, heat carrier bottom, and the heat carrier top is perpendicular with the heat carrier bottom, on the heat carrier Portion's shape and the blade shapes phase profiling, the electrical heating wire are wound in the heat carrier lower external face, the heat carrier Bottom is built in the handle of a knife；The blade top sets blade, and the blade sets mounting hole, and the bolt is by the peace Blade parallel laminating is fixedly connected on the side on the heat carrier top in dress hole, and the blade is on the heat carrier Portion's top edge.

Further, described rigid flexible system stacked wafer module cutting dies, also including heat insulating mattress, the heat insulating mattress is shaped as Cylindrical shape, material is ceramics, is arranged at the centre of the electrical heating wire and the handle of a knife.

Further, the electrical heating wire canoe is spiral winding.

Further, the material of the heat carrier is copper.

Further, the heat carrier bottom is cylinder.

Further, the lower surface of the heat carrier upper right is connected with heat carrier bottom upper surface.

Further, the mounting hole is arranged at the blade right side.

Further, the installation hole number is two.

Further, the blade from left to right successively include the first blade, the second blade, the 3rd blade, the 4th blade, 5th blade, the 6th blade, first blade, the 3rd horizontal knife, the 6th blade is linear and is located at Same level, second blade is V-shaped and is recessed into the blade downwards, the 4th blade it is linear and with level Direction forms obtuse angle and projects upwards the blade, and the 5th blade is linear and vertical with horizontal direction and projects upwards The blade, the 4th blade is with the 5th knife-edge in an angle.

Further, the angle is acute angle.

Relative to prior art, rigid flexible system stacked wafer module cutting dies described in the utility model have the advantage that：

(1) rigid flexible system stacked wafer module cutting dies described in the utility model are combined one heater with edge tool Rise, the edge tool after heating has the effect for softening glued membrane and blade cutting, and glued membrane is more easy to be cut after softening, thus reduces The blade loss of blade, reduces the replacement frequency of edge tool blade during chamfered edge, improves the operating efficiency of chamfered edge.

(2) rigid flexible system stacked wafer module cutting dies described in the utility model use special heat conduction shape and blade Shape, and it is fitted and connected together parallel, the blade of blade so more preferably can be faster transferred heat to, in time supplement Blade is used to soften the heat of glued membrane passage in cutting process, is from left to right cut using the different parts of blade successively, protects Barrier blade is always at maximum temperature, and preventing blade temperature in cutting process reduces excessive and can not soften glued membrane；

Brief description of the drawings

The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model. In accompanying drawing：

Fig. 1 is the structural representation of rigid flexible system stacked wafer module cutting dies described in the utility model embodiment；

Fig. 2 is the cross-sectional view of rigid flexible system stacked wafer module cutting dies described in the utility model embodiment；

Fig. 3 is the electrical heating wire and heat carrier knot of rigid flexible system stacked wafer module cutting dies described in the utility model embodiment Close partial structural diagram；

Fig. 4 is the blade structure schematic diagram of rigid flexible system stacked wafer module cutting dies described in the utility model embodiment；

Specific embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that It is to limitation of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately It is described, " multiple " is meant that two or more.

, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding State concrete meaning of the term in the utility model.

Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As depicted in figs. 1 and 2：Before work, first electrical heating edge tool is powered, the heating heat carrier 3 of electrical heating wire 2, heat conduction Body 3 preserves heat and transmits heat to blade 4, and the temperature of blade 4 reaches design temperature, is then placed on rigid flexible system laminated body On one turntable, the edge of rigid flexible system laminated body is corresponding with rotation edge of table, and rigid flexible system laminated body edge is more than Rotation edge of table, rigid flexible system laminated body follows turntable to rotate jointly.During work, operator plants oneself, and the right hand holds handle of a knife 1 And blade 4 is close to rigid material edge, and the first blade 411 of blade 4 is fitted with rigid material a line edge, left hand is pressed Laminated body is rotated clockwise, laminated body is rotated platform rotation, and the right hand is held handle of a knife 1 and advanced along laminated body edge, cuts off edge Unnecessary glued membrane and backboard membrane, successively using the second blade 412, the 3rd blade 413, the 6th blade 416 is by the residue of laminated body Three side has been repaiied.

As shown in Figure 2, Figure 3 and Figure 4：Handle of a knife 1 and the middle setting of electrical heating wire 2 have the cylindrical shape heat insulating mattress 5 of ceramic material, Prevent heat transfer from scalding operator to handle of a knife 1；Heat carrier 3 includes heat carrier top 31 and heat carrier bottom 32, heat carrier Top 31 is perpendicular with heat carrier bottom 32, and the lower surface on the right side of heat carrier top 31 is connected with the upper surface of heat carrier bottom 32, The left part of heat carrier top 31 can not receive disturbing for the handle of a knife 1, it is to avoid calandria contact other positions are lost in heat, electricity Heater strip 2 is helically wound around the heat carrier bottom 32 of cylinder, uniformly can effectively heat the heat carrier bottom 32 of copper material, heat conduction The shape of body top 31 and the shape phase profiling of blade 4, bolt 6 are parallel by blade 4 by two mounting holes 42 on the right side of blade Laminating is fixedly connected on the side on heat carrier top 31, so more preferably can faster transfer heat to the blade 41 of blade 4, and When supplement blade 41 in cutting process be used for soften glued membrane passage heat；The different portions of blade 41 are from left to right used successively Position cutting, ensure blade 41 be always at maximum temperature, prevent blade 41 in cutting process temperature reduction it is excessive without Glued membrane can be softened；4th blade 414 and the 5th blade 415 form a sharp angle α, can be used to puncture the blocked up portion being likely to occur Position.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model Protection domain within.

Claims (10)

1. rigid flexible system stacked wafer module cutting dies, it is characterised in that：Including handle of a knife (1), electrical heating wire (2), heat carrier (3), Blade (4), bolt (6), the heat carrier (3) include heat carrier top (31), heat carrier bottom (32), the heat carrier top (31) it is perpendicular with the heat carrier bottom (32), heat carrier top (31) shape and the blade (4) shape phase profiling, The electrical heating wire (2) is wound in heat carrier bottom (32) outer surface, and the heat carrier bottom (32) is built in the knife Handle (1)；Blade (4) top sets blade (41), and the blade (4) sets mounting hole (42), and the bolt (6) is by institute State mounting hole (42) and parallel laminating of the blade (4) is fixedly connected on the side of the heat carrier top (31), the blade (41) beyond heat carrier top (31) top edge.

2. rigid flexible system stacked wafer module cutting dies according to claim 1, it is characterised in that：Also include heat insulating mattress (5), The heat insulating mattress (5) is shaped as cylindrical shape, and material is ceramics, is arranged in the middle of the electrical heating wire (2) and the handle of a knife (1).

3. rigid flexible system stacked wafer module cutting dies according to claim 1, it is characterised in that：The electrical heating wire (2) Canoe is spiral winding.

4. rigid flexible system stacked wafer module cutting dies according to claim 1, it is characterised in that：The heat carrier (3) Material is copper.

5. rigid flexible system stacked wafer module cutting dies according to claim 1, it is characterised in that：The heat carrier bottom (32) it is cylinder.

6. rigid flexible system stacked wafer module cutting dies according to claim 5, it is characterised in that：The heat carrier top (31) lower surface on the right side of is connected with heat carrier bottom (32) upper surface.

7. rigid flexible system stacked wafer module cutting dies according to claim 1, it is characterised in that：The mounting hole (42) sets It is placed in the blade (4) right side.

8. rigid flexible system stacked wafer module cutting dies according to claim 7, it is characterised in that：The mounting hole (42) Quantity is two.

9. rigid flexible system stacked wafer module cutting dies according to claim 1, it is characterised in that：The blade (41) is by a left side Include the first blade (411), the second blade (412), the 3rd blade (413), the 4th blade (414), the 5th blade successively to right (415), the 6th blade (416), first blade (411), the 3rd blade (413), the 6th blade (416) are in Linear and positioned at same level, second blade (412) is V-shaped and is recessed into the blade (4), the described 4th downwards Blade (414) is linear and forms obtuse angle with horizontal direction and projects upwards the blade (4), the 5th blade (415) It is linear and vertical with horizontal direction and project upwards the blade (4), the 4th blade (414) and the 5th blade (415) shape is in an angle (α).

10. rigid flexible system stacked wafer module cutting dies according to claim 9, it is characterised in that：The angle (α) is sharp Angle.