CN208408274U - A kind of mold for punch forming printer hasp - Google Patents

Abstract

The utility model discloses a kind of molds for punch forming printer hasp, including stamping station and module, support leg is fixedly connected at the bottom four corners of stamping station, support frame is fixedly connected on the side wall of support leg, Electrohydraulic push rod is fixedly connected at the top of support frame, the position that Electrohydraulic push rod is corresponded in stamping station offers through-hole, one end that Electrohydraulic push rod passes through through-hole is fixedly connected with die bottom plate, the top of die bottom plate is equipped with lower die, the beneficial effects of the utility model are: the utility model structure is simple, it is easy to operate, disassembly, install convenient, popped up by the hasp that is connected on the first spring the rim charge connected on block and second spring pop up block can by after punch forming hasp and extra rim charge bounce；It is rotatably connected in stamping station by one end of die bottom plate, Electrohydraulic push rod increases the other end of die bottom plate, and hasp and leftover pieces in lower die are slided automatically, saves a large amount of manpower, improves the efficiency of production.

Description

A kind of mold for punch forming printer hasp

Technical field

The utility model relates to field of mechanical technique, specially a kind of mold for punch forming printer hasp.

Background technique

Hasp needs to use as the term suggests being exactly the object for being overlapped on two articles and being used to fasten when snapping over punch forming To mold.Stamping die is equipped a kind of special process that material is processed into part, referred to as cold punching in Cold Press Working Compression mould.Punching press, be at room temperature, using the mold being mounted on press machine to material apply pressure, make its generate separation or Plastic deformation, thus a kind of pressure processing method of part needed for obtaining.

Existing stamping die is mostly three template dies, two template dies etc., and it is quickly high to be unfavorable for enterprise for high production cost that structure is complicated Effect saves the needs of production, needs manually to remove part after molding and extra leftover pieces after the completion of punching press, needs to consume Take a large amount of manpower, and reduces the efficiency of production.

Utility model content

The purpose of this utility model is to provide a kind of molds for punch forming printer hasp, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: one kind being used for punch forming printer hasp Mold, including stamping station and module be fixedly connected to support leg at the bottom four corners of the stamping station, the support leg It is fixedly connected with support frame on side wall, Electrohydraulic push rod, corresponding electricity in the stamping station are fixedly connected at the top of support frame as described above The position of liquid push rod offers through-hole, and one end that the Electrohydraulic push rod passes through through-hole is fixedly connected with die bottom plate, the mold The top of bottom plate is equipped with lower die, is fixedly connected to the first link block on the side wall of the lower die two sides, at the top of the lower die Central location offers die cavity, and the central location of the die cavity offers the first groove, and the bottom of first groove is fixed to be connected It is connected to the first spring, the other end of first spring is fixedly connected with hasp pop-up block, and the lower die is close to Electrohydraulic push rod one Offer the second groove at the top of end, the bottom of second groove is fixedly connected with second spring, the second spring it is another One end is fixedly connected with the first limited block, and the other end of first limited block is fixedly connected with rim charge pop-up block, the rim charge It is symmetrically fixedly connected with the second limited block on the side wall of pop-up block and the second groove of the first limited block junction, the module Top is fixedly connected with upper mold, and the second link block, the top of the upper mold are fixedly connected on the side wall of the upper mold two sides Equipped with top mold plate, punching mechanism is connected at the top of the top mold plate.

Preferably, the one end of the die bottom plate far from Electrohydraulic push rod is rotatablely connected by hinge and stamping station.

Preferably, second link block is detachably connected by the second bolt with top mold plate.

Preferably, first link block is detachably connected by the first bolt with die bottom plate.

Preferably, side sword is offered on the side wall of the die cavity surrounding.

Preferably, the punching mechanism is guide rod cylinder.

Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is easy to operate, it tears open It unloads, install convenient, popping up the rim charge connected in block and second spring pop-up block by the hasp connected on the first spring can incite somebody to action Hasp and extra rim charge after punch forming bounce；It is rotatably connected in stamping station by one end of die bottom plate, it is electro-hydraulic to push away Bar increases the other end of die bottom plate, and hasp and leftover pieces in lower die are slided automatically, save a large amount of people Power improves the efficiency of production.

Detailed description of the invention

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

Fig. 2 is cross-sectional view at A-A in Fig. 1；

Fig. 3 is the enlarged drawing of part B in Fig. 1.

In figure: 1, stamping station；2, support leg；3, support frame；4, through-hole；5, Electrohydraulic push rod；6, hinge；7, die bottom plate； 8, lower die；9, the first link block；10, the first bolt；11, the first groove；12, the first spring；13, hasp pops up block；14, second Groove；15, second spring；16, the first limited block；17, rim charge pops up block；18, the second limited block；19, die cavity；20, Bian Ren； 21, module；22, upper mold；23, the second link block；24, the second bolt；25, top mold plate；26, punching mechanism.

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 mould for punch forming printer hasp Tool, including stamping station 1 and module 21 are fixedly connected to support leg 2 at the bottom four corners of stamping station 1, on the side wall of support leg 2 It is fixedly connected with support frame 3, the top of support frame 3 is fixedly connected with Electrohydraulic push rod 5, the position of Electrohydraulic push rod 5 is corresponded in stamping station 1 It sets and offers through-hole 4, one end that Electrohydraulic push rod 5 passes through through-hole 4 is fixedly connected with die bottom plate 7, and the top of die bottom plate 7 is set There is lower die 8, the first link block 9 is fixedly connected on the side wall of 8 two sides of lower die, the central location at 8 top of lower die offers mould Slot 19, the central location of die cavity 19 offer the first groove 11, and the bottom of the first groove 11 is fixedly connected with the first spring 12, the The other end of one spring 12 is fixedly connected with hasp pop-up block 13, and lower die 8 offers the at the top of 5 one end of Electrohydraulic push rod Two grooves 14, the bottom of the second groove 14 are fixedly connected with second spring 15, and the other end of second spring 15 is fixedly connected with One limited block 16, the other end of the first limited block 16 are fixedly connected with rim charge pop-up block 17, and rim charge pops up block 17 and the first limit It is symmetrically fixedly connected with the second limited block 18 on the side wall of second groove 14 of 16 junction of block, the top of module 21 is fixedly connected There is upper mold 22, the second link block 23 is fixedly connected on the side wall of 22 two sides of upper mold, the top of upper mold 22 is equipped with top mold plate 25, the top of top mold plate 25 is connected with punching mechanism 26.

The one end of die bottom plate 7 far from Electrohydraulic push rod 5 is rotatablely connected by hinge 6 and stamping station 1, so that die bottom plate 7 It has a certain degree with 1 shape of stamping station, convenient for sliding for hasp and rim charge；Second link block 23 passes through the second bolt 24 and mold Top plate 25 is detachably connected, convenient for the disassembly of upper mold 22；First link block 9 is detachable by the first bolt 10 and die bottom plate 7 Connection, convenient for the disassembly of lower die 8；Side sword 20 is offered on the side wall of 19 surrounding of die cavity, hasp can be separated with rim charge；Punching press Mechanism 26 is guide rod cylinder.

In use, material is placed in lower die 8 by user first, punching mechanism 26 is opened, guide rod cylinder is by mold top Upper mold 22 on plate 25 is pressed downward, and upper mold 22 is contacted with lower die 8, and by material punch forming, module 21 will be contacted with die cavity 19, side Sword 20 separates molding hasp with rim charge cutting, closes punching mechanism 26 and top mold plate 25 is made slowly to increase, to upper mold After 22 separate with lower die 8, the hasp pop-up block 13 on the first spring 12 and the rim charge in second spring 15 pop up block 17 for punching press Hasp after molding and extra rim charge bounce, and open Electrohydraulic push rod 5, and Electrohydraulic push rod 5 increases the other end of die bottom plate 7, Hasp and leftover pieces in lower die 8 are slided automatically, saves a large amount of manpower, improves the efficiency of production.

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 (6)

1. a kind of mold for punch forming printer hasp, including stamping station (1) and module (21), which is characterized in that institute It states and is fixedly connected at the bottom four corners of stamping station (1) support leg (2), is fixedly connected on the side wall of the support leg (2) Support frame (3) is fixedly connected with Electrohydraulic push rod (5) at the top of support frame as described above (3), corresponds to electro-hydraulic push away on the stamping station (1) The position of bar (5) offers through-hole (4), and one end that the Electrohydraulic push rod (5) passes through through-hole (4) is fixedly connected with die bottom plate (7), the top of the die bottom plate (7) is equipped with lower die (8), is fixedly connected to first on the side wall of lower die (8) two sides Link block (9), the central location at the top of the lower die (8) offer die cavity (19), and the central location of the die cavity (19) opens up Have the first groove (11), the bottom of first groove (11) is fixedly connected with the first spring (12), first spring (12) The other end be fixedly connected with hasp pop-up block (13), the lower die (8) offers the at the top of Electrohydraulic push rod (5) one end The bottom of two grooves (14), second groove (14) is fixedly connected with second spring (15), the second spring (15) it is another One end is fixedly connected with the first limited block (16), and the other end of first limited block (16) is fixedly connected with rim charge pop-up block (17), symmetrically fixed on the side wall of second groove (14) of rim charge pop-up block (17) and the first limited block (16) junction to connect It is connected to the second limited block (18), is fixedly connected with upper mold (22) at the top of the module (21), the side of upper mold (22) two sides It is fixedly connected on wall the second link block (23), the top of the upper mold (22) is equipped with top mold plate (25), the mold top Punching mechanism (26) are connected at the top of plate (25).

2. a kind of mold for punch forming printer hasp according to claim 1, it is characterised in that: the mold The one end of bottom plate (7) far from Electrohydraulic push rod (5) is rotatablely connected by hinge (6) and stamping station (1).

3. a kind of mold for punch forming printer hasp according to claim 1, it is characterised in that: described second Link block (23) is detachably connected by the second bolt (24) with top mold plate (25).

4. a kind of mold for punch forming printer hasp according to claim 1, it is characterised in that: described first Link block (9) is detachably connected by the first bolt (10) with die bottom plate (7).

5. a kind of mold for punch forming printer hasp according to claim 1, it is characterised in that: the die cavity (19) it is offered on the side wall of surrounding side sword (20).

6. a kind of mold for punch forming printer hasp according to claim 1, it is characterised in that: the punching press Mechanism (26) is guide rod cylinder.