CN201776339U

CN201776339U - Die molding machine

Info

Publication number: CN201776339U
Application number: CN2010205095679U
Authority: CN
Inventors: 许泰平
Original assignee: YOW CHERN CO Ltd
Current assignee: YOW CHERN CO Ltd
Priority date: 2010-08-30
Filing date: 2010-08-30
Publication date: 2011-03-30
Anticipated expiration: 2020-08-30

Abstract

The utility model relates to a die molding machine, which is mainly used for designing die devices of die molding machines and comprises a punch and a punch seat disposed corresponding to the punch. The punch seat includes a die for holding a blank, an ejector face disposed corresponding to the die and an inclined face connected with the ejector face and extending towards the die are formed on the punch, and the die is further provided with a stamping face corresponding to the ejector face, and a clamping face connected with the stamping face and corresponding to the inclined face. Therefore, when the punch stamps the die, the clamping face is limited by the inclined face of the punch so that gripping jaws and the like of the die can tightly grip the blank while the die is stamped, then the blank is shaped similar to a molding groove, incapability of the die in tight gripping during stamping can be effectively avoided, and accordingly molding precision of articles can be increased.

Description

The punch die make-up machine

Technical field

The utility model relates to a kind of make-up machine, particularly a kind of punch die make-up machine.

Background technology

Consult Fig. 1, Fig. 2, known punch die make-up machine 1 includes a board 11, one is located on this board 11 and with the Scissoring device 12 of blank 2 cuttings output, one conveying device 13 of being located on this board 11 and blank after the cutting 2 being transported, and at least onely be located on this board 11 and with these blank 2 stamping forming die sets 14; Wherein, this die set 14 has a drift 141, and the red seat 142 of relative these drift 141 settings, and aforementioned this red seat 142 includes a mould 143 for these blank 2 storings, and one can control the confinement block 144 that this mould 143 produces switching motions, this mould 143 is to be combined by plural jaw 146 simultaneously, and 146 of this jaws are formed with a shallow storage space 147 of putting for this blank 2, and a forming tank 145 that is connected and forms desire shaped article 21 shapes with this shallow storage space 147; In addition, when this mould 143 was not subjected to these confinement block 144 restrictions, these jaws 146 were differential from state.

Consult Fig. 1, Fig. 3, during action, after this Scissoring device 12 cuts out certain-length with blank 2, by this conveying device 13 this blank 2 is delivered in this shallow storage space 147, the forming tank 145, utilize this drift 141 to impact these mould 143 operations, that is the blank 2 on this jaw 146 is subjected under the impact of this drift 141, be able to mold corresponding shape according to this forming tank 145 shapes, work as drift 141 afterwards away from this mould 143, and this blank 2 breaks away from the clamping of jaw 146, so repeat to finish the manufacturing of this object 21 after several.

Consult Fig. 4, because when this blank 2 is subjected to these drift 141 punching presses, that is when part blank 2 extends into this forming tank 145, meeting generation one struts the active force of this mould 143, cause this confinement block 144 to be subjected to the influence of this active force and reduction of service life, even impaired situation produces, cause this mould 143 can't closely clamping closure under, and make 143 on this mould very easily produce a slit A, cause easily having in these blank 2 moulding extension processes partly and be expressed in the A of this slit, and make the object 21 after the moulding have improper joint trace 211 generations, directly have influence on outside the presentation quality of this object 21, and this blank 2 can't be directly according to the shape moulding of this forming tank 145, often cause the corner of this object 21 after the moulding easily to be circular-arc shown in the figure, cause this object 21 can't precise forming, have much room for improvement in fact.

The utility model content

Therefore, the purpose of this utility model is to provide a kind of punch die make-up machine, can make the tight clamping closure of mould in the punching course, avoiding having in the object forming process generation that engages trace, and then improves the precision of object after the moulding.

For reaching above-mentioned purpose, solution of the present utility model is:

A kind of punch die make-up machine, this punch die make-up machine includes a board, one is located on this board and with the Scissoring device of blank cutting output, one conveying device of being located on this board and blank after the cutting being transported, and at least onely be located on this board and with the stamping forming die set of this blank; Wherein, this die set has a drift, and the red seat of relative this drift setting, and aforementioned this red seat includes a mould for this blank storing, and one can control the confinement block that this mould produces switching motion, and this mould is to be combined by plural jaw, and is formed with a shallow storage space of putting for this blank between this jaw, and a forming tank that is connected and forms desire shaped article shape with this shallow storage space; It mainly is: be formed with the support surface that relative this mould is provided with on this drift, and an inclined plane that connects this support surface and extend to this mould direction; In addition, this mould have one with the corresponding stamping surface of this support surface, and one connect this stamping surface and with the corresponding clamping face in this inclined plane.

Adopt such scheme, when this mould of drift punching press, this clamping face promptly can be subjected to this inclined plane restriction, can make the suffered active force of confinement block be dispersed to the inclined plane, on the clamping face, thereby outside avoiding this confinement block impaired or service life shortening because of the active force of knockout process, and make tight this blank of clamping of jaw that impels this mould, tamp in the forming tank of this mould towards blank being subjected to, avoid object after the moulding circular arc corner to be arranged or engage the problem of trace just like known object, more can produce precision Mi Genggao, and mold the object that meets this forming tank shape fully.

Description of drawings

Fig. 1 is the schematic perspective view of known make-up machine;

Fig. 2 is the structural representation of known this die set;

Fig. 3 is the action schematic diagram of known this die set;

Fig. 4 is the object plane after the known moulding;

Fig. 5 is the schematic perspective view of the utility model preferred embodiment;

Fig. 6 is the structural representation of the utility model preferred embodiment die set;

Fig. 7,8, the 9th, the action schematic diagram of this die set of the utility model preferred embodiment.

The main element symbol description

3 stamping make-up machines

31 boards, 32 Scissoring devices

33 conveying devices, 34 stamping devices

341 drifts, 342 red seats

343 moulds, 344 confinement blocks

3431 jaws, 3432 shallow storage space

3433 forming tank, 3434 stamping surfaces

3435 clamping faces

3411 support surfaces, 3412 inclined planes.

The specific embodiment

Following conjunction with figs. and preferred embodiment elaborate to the utility model.

Consult Fig. 5, be first preferred embodiment of the present utility model, this punch die make-up machine 3 includes a board 31, one is located on this board 31 and with the Scissoring device 32 of blank 4 cuttings output, one conveying device 33 of being located on this board 31 and blank after the cutting 4 being transported, and at least onely be located on this board 31 and with these blank 4 stamping forming die sets 34; Wherein, this die set 34 is in present embodiment, be to be that example is represented to be provided with two, cooperate and consult Fig. 6, this each die set 34 has a drift 341, and the red seat 342 of relative these drift 341 settings, this red seat 342 includes one can be for the mould 343 of these blank 4 storings, and one can control the confinement block 344 that this mould 343 produces switching motions, this mould 343 is to be combined by plural jaw 3431 simultaneously, and this jaw 3431 is formed with a shallow storage space 3432 for these blank 4 storings, and one be connected with this shallow storage space 3432 and form the forming tank 3433 of desiring the shaped article shape, when this jaw 3431 is not subjected to these confinement block 344 restrictions simultaneously, be to be differential from state; In addition, can have additional a material returned bar 345 on this red seat 342, and this material returned bar 345 can be stretched and inserts in this shallow storage space 3432 in good time.

Still continuous aforementioned, be formed with the support surface 3411 that relative this mould 343 is provided with on this drift 341, and an inclined plane 3412 that connects this support surface 3411 and extend to these mould 343 directions; In addition, this mould 343 have one with these support surface 3411 corresponding stamping surfaces 3434, and one connect this stamping surface 3434 and with these inclined plane 3412 corresponding clamping faces 3435.

Consult Fig. 5, Fig. 7, during action, after one by one blank 4 being cut output by this Scissoring device 32, be placed on the shallow storage space 3432 and forming tank 3433 of this mould 343 via these conveying device 33 conveyings, and by this confinement block 344 with differential from jaw 3431 clamp these blanks 4 after, drift 341 by this die set 34 impacts this mould 343 again, promptly when these drift 341 support surfaces 3411 move toward these stamping surface 3434 aspects, as shown in Figure 8, this clamping face 3435 promptly can be subjected to the restriction on this inclined plane 3412, impel jaw 3431 in these drift 341 punching courses, more can closely clamp mutually, when this support surface 3411 impacts this stamping surface 3434, and this blank 4 clamp-oned in this forming tank 3433, so that this blank 4 is molded an object 41.

Cooperate and consult Fig. 9, then this drift 341 away from this mould 343 after, when this confinement block 344 slides onto the aspect that does not limit this mould 343, this jaw 3431 will return back to differential from state, object 41 on this mould 343 like this can be subjected to being transported on another die set 34 of this conveying device 33 and proceed outside the punching press, and can break away from the material returned by this this object 41 of material returned bar 345 pushing tows, promptly finish the manufacturing of this object 41; Therefore, design by this drift 341 and this mould 343, when making these drift 341 these moulds 343 of punching press, plural jaw 3431 on this mould 343 is except that the restriction that is subjected to this confinement block 344, more when impacting, can be subjected to inclined plane 3412 restrictions of this drift 341, so under the dual restriction of this confinement block 344 and drift 341, can make these confinement block 344 suffered active forces be dispersed to this inclined plane 3412, on the clamping face 3435, thereby outside avoiding this confinement block 344 impaired or service life shortening because of the active force of knockout process, and the jaw 3431 that makes this mould 343 clamping closure more closely when impacted by this drift 341, tamp in the forming tank 3433 of this mould 343 towards blank 4 will being subjected to closely, avoid object 41 after the moulding circular arc corner to be arranged or engage the problem (as shown in Figure 4) of trace 211 just like known object 21, more can produce precision Mi Genggao, and meet the object 41 of these forming tank 3433 shapes fully.

Conclude aforementioned, the utility model punch die make-up machine, it is drift, the Mould design of this die set, so when this this mould of drift punching press, the clamping face of this mould promptly can be subjected to the restriction on the inclined plane of this drift, impels the mutual tight closure of jaw energy of this mould, to avoid producing the joint trace because of the slit between jaw in this object forming process, and can tamp in this mould the effects such as object precision after the raising moulding more closely towards object with being subjected to.

The above, only be explanation preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, the i.e. simple equivalence of doing according to the utility model claims and novel description generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1. punch die make-up machine, this punch die make-up machine includes a board, one is located on this board and with the Scissoring device of blank cutting output, one conveying device of being located on this board and blank after the cutting being transported, and at least onely be located on this board and with the stamping forming die set of this blank; Wherein, this die set has a drift, and the red seat of relative this drift setting, and aforementioned this red seat includes a mould for this blank storing, and one can control the confinement block that this mould produces switching motion, and this mould is to be combined by plural jaw, and is formed with a shallow storage space of putting for this blank between this jaw, and a forming tank that is connected and forms desire shaped article shape with this shallow storage space; It is characterized in that:

Be formed with the support surface that relative this mould is provided with on this drift, and an inclined plane that connects this support surface and extend to this mould direction; In addition, this mould have one with the corresponding stamping surface of this support surface, and one connect this stamping surface and with the corresponding clamping face in this inclined plane.