CN208373997U - A kind of stamping die of metal button cover - Google Patents

Abstract

The utility model discloses a kind of stamping dies of metal button cover, including lower die holder, lower model fixing seat is fixedly connected in the middle part of lower die holder upper surface, lower model fixing seat upper end is fixedly connected with lower template by attachment base, lower template lower end surface surrounding is connect by several springs with lower model fixing seat, lower template upper surface is equipped with limiting slot, lower template upper surface is uniformly provided with several female die blocks, the beneficial effects of the utility model are: the stamping die of this metal button cover, which is adapted design, multiple groups female die block and convex module, punching press, that is, plastic multiple metal button covers, punch forming is high-efficient, position-limiting action when limiting slot has punching press, several springs are equipped between lower template and lower model fixing seat, guarantee uniform force when punching press, prevent metal button cover Pressing Deformation when unbalance stress causes to form when punching press, lower die holder and upper Die holder is slidably connected between quadrangle by guide pillars and bushes, it is ensured that during ramming motion, structure motion is steady, guarantees stamping quality.

Description

A kind of stamping die of metal button cover

Technical field

The utility model relates to a kind of stamping die, specially a kind of stamping die of metal button cover belongs to mold Manufacturing technology field.

Background technique

Mold is that blank is made to become the tool for having the product of specific shape and size under external force, is widely used in punching The compression moulding of the products such as sanction, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber, ceramics Or in the forming of injection molding, mold has specific profile or cavity shape, can make using the chamfered shape with cutting edge By profile wire shaped separation (punching) occurs for blank, blank can be made to obtain corresponding three-dimensional shape, mold one using cavity shape As include two parts of dynamic model and cover half (or punch-pin and cavity plate), the two is partable, the stamping die of conventional metals button cover A product can only be formed by having a punching press, and be easy to lead to deformation of products because of unbalance stress, and the slow quality of production efficiency is low, and In punching course, structure motion is unstable.

Utility model content

The purpose of this utility model is to provide a kind of stamping dies of metal button cover, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of stamping die of metal button cover, Including lower die holder, it is fixedly connected with lower model fixing seat in the middle part of the lower die holder upper surface, the lower model fixing seat upper end passes through company Joint chair is fixedly connected with lower template, and lower template lower end surface surrounding is connect by several springs with lower model fixing seat, under described Template upper surface is equipped with limiting slot, and the lower template upper surface is uniformly provided with several female die blocks, and the female die block is located at limiting slot Interior, lower die holder upper surface four corners are fixedly connected to the guide post placed vertically, and the guide post upper end is equipped with guide sleeve, described Guide post is slidably connected with guide sleeve, and the guide sleeve upper end is fixedly connected with upper die holder, and the guide sleeve is located at upper die holder four corners, described Upper die holder lower end surface is fixedly connected with model fixing seat, and the upper model fixing seat lower end surface is fixedly connected with cope plate, it is described on Template lower end surface is uniformly provided with several convex modules.

Preferably, the guide pillars and bushes is cylindrical structure.

Preferably, the cope plate is located at right above lower template, and the cope plate is adapted design with limiting slot.

Preferably, the convex module is identical as cavity plate number of blocks and is adapted design.

Preferably, connecting shaft is fixedly connected in the middle part of the upper die holder upper surface.

Compared with prior art, the utility model has the beneficial effects that the stamping die of this metal button cover is adapted Design has multiple groups female die block and convex module, and a punching press, that is, plastic multiple metal button covers, punch forming is high-efficient, limit Position-limiting action when slot has punching press is equipped with several springs between lower template and lower model fixing seat, guarantees uniform force when punching press Keep each stamping forming metal button cover appearance identical, prevents metal button cover when unbalance stress causes to form when punching press Pressing Deformation is slidably connected between lower die holder and upper die holder quadrangle by guide pillars and bushes, it is ensured that during ramming motion, knot Structure movement is steady, guarantees stamping quality.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the cope plate end structure illustration of the utility model；

Fig. 3 is the partial structural diagram of the utility model.

In figure: 1, lower die holder；2, lower model fixing seat；3, attachment base；4, lower template；5, spring；6, limiting slot；7, cavity plate Block；8, guide post；9, guide sleeve；10, upper die holder；11, upper model fixing seat；12, cope plate；13, convex module；14, connecting shaft.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of stamping die of metal button cover, packet Lower die holder 1 is included, lower model fixing seat 2 is fixedly connected in the middle part of 1 upper surface of lower die holder, lower 2 upper end of model fixing seat is solid by attachment base 3 Surely it is connected with lower template 4,4 lower end surface surrounding of lower template is connect by several springs 5 with lower model fixing seat 2,4 upper surface of lower template Equipped with limiting slot 6,4 upper surface of lower template is uniformly provided with several female die blocks 7, and female die block 7 is located in limiting slot 6,1 upper end of lower die holder Face four corners are fixedly connected to the guide post 8 placed vertically, and 8 upper end of guide post is equipped with guide sleeve 9, and guide post 8 is slidably connected with guide sleeve 9, 9 upper end of guide sleeve is fixedly connected with upper die holder 10, and guide sleeve 9 is located at 10 four corners of upper die holder, and 10 lower end surface of upper die holder is fixedly connected with Upper model fixing seat 11, upper 11 lower end surface of model fixing seat are fixedly connected with cope plate 12, and 12 lower end surface of cope plate is uniformly provided with several Convex module 13.

Guide post 8 and guide sleeve 9 are cylindrical structure, and cope plate 12 is located at right above lower template 4, cope plate 12 and limiting slot 6 are adapted design, and convex module 13 is identical as 7 quantity of female die block and is adapted design, are fixedly connected in the middle part of 10 upper surface of upper die holder There is connecting shaft 14.

In use, the stamping die of this metal button cover, being adapted design has multiple groups female die block 7 and convex module 13, even Spindle 14 is fixedly connected by telescopic rod with cylinder output, to provide power when punching press, in punching press, will be ready to before Elongated metal iron sheet fitting limiting slot 6 side groove sidewall slowly reach in limiting slot 6, make elongated metal iron sheet end face Female die block 7 is covered, in the presence of cylinder, the downward punching press of cope plate 12, under the action of convex module 13 and female die block 7, institute The metal button cover punch forming needed can disposable punching press since female die block 7 and convex module 13 are adapted design and have multiple groups Multiple metal button covers are formed, production efficiency is fast, and in punching course, 4 lower end surrounding of lower template is by several springs 5 under Model fixing seat 2 connects, and the cope plate 12 in punching course that effectively can buffer and be averaged makes in limiting slot 6 stamping press of lower template 4 Elongated metal iron sheet end face uniform force everywhere, guarantee that each stamping forming metal button cover appearance is identical, will not It because unbalance stress is deformed, is slidably connected between lower die holder 1 and 10 4 jiaos of upper die holder by guide post 8 and guide sleeve 9, it is ensured that punching It presses in motion process, structure motion is steady, guarantees stamping quality, the stamping die movement of this metal button cover is steady, punching press When uniform force, one time punching molded more, high production efficiency.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of stamping die of metal button cover, including lower die holder (1), which is characterized in that lower die holder (1) upper surface Middle part is fixedly connected with lower model fixing seat (2), and lower model fixing seat (2) upper end is fixedly connected with lower die by attachment base (3) Plate (4), lower template (4) the lower end surface surrounding are connect by several springs (5) with lower model fixing seat (2), the lower template (4) Upper surface is equipped with limiting slot (6), and lower template (4) upper surface is uniformly provided with several female die blocks (7), female die block (7) position In limiting slot (6), lower die holder (1) upper surface four corners are fixedly connected to the guide post (8) placed vertically, the guide post (8) upper end is equipped with guide sleeve (9), and the guide post (8) is slidably connected with guide sleeve (9), and guide sleeve (9) upper end is fixedly connected with upper mold Seat (10), the guide sleeve (9) are located at upper die holder (10) four corners, and upper die holder (10) lower end surface is fixedly connected with upper mold and fixes Seat (11), upper model fixing seat (11) lower end surface are fixedly connected with cope plate (12), and cope plate (12) lower end surface is uniform Equipped with several convex modules (13).

2. a kind of stamping die of metal button cover according to claim 1, it is characterised in that: the guide post (8) and Guide sleeve (9) is cylindrical structure.

3. a kind of stamping die of metal button cover according to claim 1, it is characterised in that: the cope plate (12) Right above lower template (4), the cope plate (12) is adapted design with limiting slot (6).

4. a kind of stamping die of metal button cover according to claim 1, it is characterised in that: the convex module (13) It is identical as female die block (7) quantity and be adapted design.

5. a kind of stamping die of metal button cover according to claim 1, it is characterised in that: the upper die holder (10) Connecting shaft (14) are fixedly connected in the middle part of upper surface.