CN205926750U - Punching press suits mould - Google Patents

Abstract

The utility model relates to a punching press suits mould, include last mould and lower mould, the lower mould is located the mould below, its characterized in that, and the lower extreme of going up the mould has multiple punches, and the lower mould contains the base and sets up in the cutter fixed mould of base top, and the cutter fixed mould has the recess and corresponds a plurality of through -holes of multiple punches, and the recess is located the lower extreme of cutter fixed mould, and the lower extreme of a plurality of through -holes exposes from the recess, and its lower extreme lateral wall has the cutter. The utility model discloses a punching press suits mould, simple structure has combined the stamped steel piece and the process that suits the double faced adhesive tape, only needs one process can obtain the finished product, and convenient operation has practiced thrift manpower and materials, has improved production efficiency.

Description

A kind of punching press suits mould

Technical field

This utility model is related to Stamping Die Technology field, specifically, is related to a kind of punching press and suits mould.

Background technology

Existing steel disc gum product needed passes through three process machine-shaping, coordinates hardware dies first by stamping machine Steel disc master slice is struck out multiple steel discs, in addition cuts double faced adhesive tape master slice with die-cutting machine, finally by the single double faced adhesive tape scaling off Manually joint jig is labelled to steel disc surface one by one, ultimately forms steel disc gum finished product.It follows that above-mentioned processing mode needs Want three process just can obtain final finished, every one procedure is required for corollary equipment, expend substantial amounts of manpower and materials, produce effect Rate is not high.

Utility model content

For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of punching press to suit mould.

Punching press of the present utility model suits mould, including upper die and lower die, lower mould be located at upper mould below it is characterised in that The lower end of upper mould has multiple drifts, and lower mould comprises base and the cutting knife stent being arranged above base, cutting knife fixing mould Multiple through holes of fluted and corresponding multiple drifts, groove is located at the lower end of cutting knife stent, and the lower end of multiple through holes is from groove Expose, its lower end outside wall has cutting knife.

According to an embodiment of the present utility model, above-mentioned lower mould has multiple bolsters, and one end of multiple bolsters is worn If being fixed in base, the other end exposes from base and is connected to the bottom of cutting knife stent.

According to an embodiment of the present utility model, above-mentioned multiple bolsters are elastic plastic.

According to an embodiment of the present utility model, the cross section of above-mentioned multiple drifts is circular or square.

According to an embodiment of the present utility model, the horizontal stroke of the corresponding multiple drifts of shape of the cross section of above-mentioned multiple through holes The shape in section.

According to an embodiment of the present utility model, the depth of above-mentioned multiple through holes is respectively greater than the length of multiple drifts.

According to an embodiment of the present utility model, also include multiple guide pillars, one end of multiple guide pillars is connected to mould, its The other end is connected to lower mould.

According to an embodiment of the present utility model, above-mentioned lower mould has multiple guide pillar holes of corresponding multiple guide pillars, multiple Guide pillar is arranged in multiple guide pillar holes.

Compared with prior art, this utility model can obtain including following technique effect：

Punching press of the present utility model suits mould, and structure is simple, combines punching press steel disc and the operation suiting double faced adhesive tape, only One procedure is needed to can get finished product, easy to operate, save equipment, saved manpower and materials, improve production efficiency.

Brief description

Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes one of the present utility model Point, schematic description and description of the present utility model is used for explaining this utility model, does not constitute to of the present utility model Improper restriction.In the accompanying drawings：

Fig. 1 is that the punching press of an embodiment of the application suits the schematic diagram of mould.

Fig. 2 is that the punching press of an embodiment of the application suits the cutting knife partial enlarged drawing of mould.

Specific embodiment

To describe embodiment of the present utility model below in conjunction with drawings and Examples in detail, thereby to this utility model How application technology means are solving technical problem and to reach realizing process and fully understanding and implement according to this of technology effect.

With regard to its " first " used herein, " second " etc., not especially censure the meaning of order or cis-position, also non-use To limit the application, it is used for the purpose of difference with the assembly of constructed term description or operation.

Refer to Fig. 1, it is that the punching press of an embodiment of the application suits the schematic diagram of mould respectively；As illustrated, The punching press of the application suits mould and includes mould 1 and lower mould 2, and lower mould 2 is located at the lower section of upper mould 1, and upper mould 1 and lower mould 2 are by many Individual guide pillar 3 connects, and lower mould 2 has multiple guide pillar holes 21, and one end of multiple guide pillars 3 is connected to mould 1, and the other end is worn respectively Multiple guide pillar holes 21 located at lower mould 2.

See also Fig. 2, it is that the punching press of an embodiment of the application suits cutting knife 2321 partial enlargement of mould Figure.Further, the lower end of upper mould 1 has multiple drifts 11, and the upper end of multiple drifts 11 is fixed on inside mould 1, its lower end Expose from upper mould 1, the shape of single drift 11 can be circular, square or other geometries, concrete according to product Shape sets.Lower mould 2 has base 22 and cutting knife stent 23, and cutting knife stent 23 is arranged above base 22, and cutting knife is fixed Mould 23 has groove 231 and multiple through hole 232, and groove 231 is arranged at the lower end of cutting knife stent 23；Multiple through holes 232 run through Cutting knife stent 23, and correspond to multiple drifts 11 respectively, its lower end is exposed from groove 231, and its lower end outside wall has cutting knife 2321.The quantity of multiple through holes 232 and shape correspond to quantity and the shape of multiple drifts 11, multiple drifts 11 of the application respectively Cross section be circle, the cross section of multiple through holes 232 is also circle.

More specifically, there are multiple bolsters 4 between base 22 and cutting knife stent 23.One end of multiple bolsters 4 Wear and be fixed in base 22, the other end exposes from base 22 and is connected to the bottom of cutting knife stent 23.Preferably, Duo Gehuan Stamping 4 be elastic plastic, elastic plastic have elasticity and can quickly resilience, by elastic plastic can alleviate cutting knife stent 23 rushing During pressure processing and base 22 directly contact, it is to avoid impulsive force is excessive and mold damage.

In reality processing, the punching press of the application suits the setting position that mould is positioned over stamping machine, and be prepared in advance steel The punching press that piece master slice and double faced adhesive tape master slice, steel disc master slice and double faced adhesive tape master slice feed entrance the application from diverse location respectively suits Mould, final steel disc master slice is positioned over the upper surface of cutting knife stent 23, below corresponding multiple drifts 11, and covers multiple through holes 232；Double faced adhesive tape master slice is positioned over base 22 upper surface, and correspondence is positioned over below multiple through holes 232, the adhesive-layer of double faced adhesive tape master slice Upward.

After ready, start stamping machine, the impulse member of stamping machine impacts supreme mould 1 surface, is pressed downward after upper mould 1 stress To cutting knife stent 23, guide pillar 3 moves down along guide pillar hole 21 simultaneously, and multiple drifts 11 of upper mould 1 are close to steel disc master slice, until Wear out steel disc master slice, steel disc master slice is impacted multiple sub-pieces steel discs, the shape phase of the shape of sub-pieces steel disc and drift cross section With；Multiple drifts 11 move down further and wear respectively to multiple through holes 232, and the depth of through hole 232 is more than the length of drift 11. Multiple sub-pieces steel discs are ejected from multiple through holes 232 by the impulse force of multiple drifts 11, drop down onto double faced adhesive tape master slice on base 22 On adhesive-layer.Upper mould 1 is under pressure and moves down further, and cutting knife stent 23 is depressed into and is contacted with base 22 by upper mould 1, multiple bufferings Part 4 is also squeezed, and alleviates the impulse force that cutting knife stent 23 rushes at base 22.Immediately, the cutting of multiple through hole 232 lower end outside wall Knife 2321 contacts the double faced adhesive tape master slice on base 22, and double faced adhesive tape master slice is cut into multiple sub-pieces double faced adhesive tapes by moment, and sub-pieces is two-sided The also adhesive-layer bonding with steel disc and double faced adhesive tape surface of the shape of glue, so far completes the punching press of steel disc and double faced adhesive tape and suits, and one Secondary molding.Go up immediately and move on mould 1, after distress resolves, the bolster 4 between cutting knife stent 23 and base 22 rebounds, and lower mould 2 is replied Initial condition, now can further take out finished product.

In sum, in one or more embodiments of the present utility model, punching press of the present utility model suits mould, structure Simply, combine punching press steel disc and the operation suiting double faced adhesive tape, only need one procedure to can get finished product, easy to operate, save Manpower and materials, improve production efficiency.

Also, it should be noted term " inclusion ", "comprising" or its any other variant are intended to nonexcludability Comprise, so that a series of commodity of key elements of inclusion or system not only include those key elements, but also include not clearly Other key elements listed, or also include for this commodity or the intrinsic key element of system.In the feelings not having more restrictions Under condition, the key element being limited by sentence "including a ..." is it is not excluded that go back in the commodity including described key element or system There is other identical element.

Upper described only embodiment of the present utility model, is not limited to this utility model.For this area For technical staff, this utility model can have various modifications and variations.All interior institutes in spirit of the present utility model and principle Any modification, equivalent substitution and improvement made etc., all should be included within right of the present utility model.

Claims (8)

1. a kind of punching press suits mould, and including upper die and lower die, described lower mould is located at below described upper mould it is characterised in that institute The lower end stating mould has multiple drifts, and described lower mould comprises base and the cutting knife stent being arranged above described base, institute State multiple through holes of the fluted and corresponding the plurality of drift of cutting knife fixing mould, described groove is located at described cutting knife stent Lower end, the lower end of the plurality of through hole is exposed from groove, and its lower end outside wall has cutting knife.

2. punching press as claimed in claim 1 suits mould it is characterised in that described lower mould has multiple bolsters, described many One end of individual bolster wears to be fixed in described base, and the other end exposes from described base and is connected to described cutting knife stent Bottom.

3. punching press as claimed in claim 2 suits mould it is characterised in that the plurality of bolster is elastic plastic.

4. punching press as claimed in claim 1 suit mould it is characterised in that the cross section of the plurality of drift be circular or Square.

5. punching press as claimed in claim 4 suits mould it is characterised in that the shape of the cross section of the plurality of through hole corresponds to The shape of the cross section of the plurality of drift.

6. punching press as claimed in claim 5 suits mould it is characterised in that the depth of the plurality of through hole is respectively greater than described The length of multiple drifts.

7. punching press as claimed in claim 1 suits mould it is characterised in that also including multiple guide pillars, the plurality of guide pillar One end is connected to described upper mould, and its other end is connected to described lower mould.

8. punching press as claimed in claim 7 suits mould it is characterised in that described lower mould has corresponding the plurality of guide pillar Multiple guide pillar holes, the plurality of guide pillar is arranged in the plurality of guide pillar hole.