CN202052855U

CN202052855U - Stamping die with adjusting mechanism

Info

Publication number: CN202052855U
Application number: CN2011200884822U
Authority: CN
Inventors: 陈治强; 谭东华; 胡森雄
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2011-03-18
Filing date: 2011-03-18
Publication date: 2011-11-30
Anticipated expiration: 2021-03-18

Abstract

The utility model discloses a stamping die with an adjusting mechanism, which comprises an upper die and a lower die which are arranged correspondingly, wherein the lower die is provided with a lower die plate; the adjusting mechanism is formed in a manner that the upper die is provided with a slotting tool punch, the front end of the slotting tool punch is provided with a pushing plane, and in addition, the lower die plate is provided with a shaping piece, a slide block and a return mechanism; the slide block is installed on the lower die plate in a slidable manner and is provided with a diagonal plane and a shaping block; the return mechanism is installed between the lower die plate and the slide block; and during die assembly, the slide block is extruded through the slotting tool punch of the adjusting mechanism, the shaping block is driven to be matched with the shaping piece, and then oblique products are put right and adjusted in the die. The stamping die with the adjusting mechanism, which is disclosed by the utility model, has the advantages that through newly adding the adjusting mechanism in an original stamping die, the oblique products can be put right and adjusted in the die in a real-time manner, so the product rejection rate is reduced and the production efficiency is improved.

Description

Diel with guiding mechanism

Technical field

The utility model relates to a kind of diel, relates in particular to a kind of diel with guiding mechanism.

Background technology

See also Fig. 7 and Fig. 8, it is respectively the schematic diagram of a kind of standardized product 30 and a kind of oblique askew product 40.In the production operation of diel, often have that size does not reach the product of requirement after the punching press, perhaps make shaped article distortion, tiltedly askew, as shown in Figure 8 because of charging, the material returned.Existing mould is handled this type of problem, needs product not up to standard is taken out from mould, is adjusted then, proofreaies and correct, and makes it up to standard, has therefore increased production process, is unfavorable for increasing work efficiency.

The utility model content

The purpose of this utility model is to provide a kind of diel with guiding mechanism that can improve finished product yield and production efficiency.

To achieve these goals, the utlity model has the diel of guiding mechanism, comprise a patrix and a counterdie, this counterdie and patrix are oppositely arranged, and have a lower bolster; This guiding mechanism is included in the slotting tool punching pin that patrix is provided with a vertical direction, and this slotting tool punching pin front end has a pushing face; In addition, guiding mechanism is provided with an integer part, a slide block and a return mechanism on lower bolster; Slide block is installed on the lower bolster slidably, which is provided with a scarf and an integer piece; This return mechanism comprises a fixed block, a return screw and an elastic component, offers a through hole on the fixed block, and return screw one end passes the through hole of fixed block and is anchored on the slide block, and elastic component is installed between return screw and the fixed block; During matched moulds, the scarf that the pushing face of the slotting tool punching pin by guiding mechanism can push slide block promotes slide block, cooperates with the integer part thereby drive the integer piece, and then oblique askew product is carried out normotopia adjustment in the mould.

As mentioned above, the utlity model has the diel of guiding mechanism,, can carry out normotopia adjustment in the mould to oblique askew product in real time, thereby reduce product rejection rate, enhance productivity by newly-increased guiding mechanism in original diel.

As further improvement, described patrix is provided with an adjusting lever, is fixed with one on the cope match-plate pattern and adjusts seat, adjust and be screwed with an adjustment screw on the seat, adjust screw one end and push against on adjusting lever, this adjusting lever front end has an inclined thrust surface, and this inclined thrust surface presses on the slotting tool punching pin.

Description of drawings

Fig. 1 is the diel matched moulds schematic diagram not that the utlity model has guiding mechanism;

Fig. 2 is the three-dimensional exploded view that the utlity model has the diel critical piece of guiding mechanism;

Fig. 3 is that the diel matched moulds that the utlity model has guiding mechanism is not adjusted schematic diagram;

Fig. 4 is a local enlarged diagram shown in Figure 3;

Fig. 5 is that the diel matched moulds that the utlity model has guiding mechanism is adjusted schematic diagram;

Fig. 6 is a local enlarged diagram shown in Figure 5;

Fig. 7 is the schematic diagram of standardized product;

Fig. 8 is the schematic diagram of oblique askew product.

Each description of reference numerals is as follows among the figure:

Patrix 10 cope match-plate patterns 11

Adjust seat 11 and adjust screw 1111

Adjusting lever 12 inclined thrust surfaces 121

Slotting tool punching pin 13 pushing faces 131

Stripper plate 14 upper die plates 15

Counterdie 20 lower bolsters 21

Integer part 22 accepting holes 221

Slide block 23 scarves 231

Integer piece 232 integer pins 2321

Return mechanism 24 fixed blocks 241

Through hole 2411 return screws 242

Elastic component 243 counterdie backing plates 25

The specific embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.

See also Fig. 1 and Fig. 2, the diel that the utlity model has guiding mechanism comprises a patrix 10 and one and the counterdie 20 that is oppositely arranged of patrix.Described patrix 10 has a cope match-plate pattern 11, also is provided with a stripper plate 14 and one or more upper die plate 15 on the cope match-plate pattern 11, and these upper die plates 15 are in order to other building block of supporting patrix 10.Described counterdie has template 21, also is provided with one or more counterdie backing plates 25 on the lower bolster 21, in order to other building block of supporting counterdie 20.

Please continue with reference to Fig. 1 and Fig. 2, in the utility model, this guiding mechanism (not indicating among the figure) is included in cope match-plate pattern 11 and is provided with an adjusting lever 12 and a slotting tool punching pin 13, be fixed with one on the cope match-plate pattern 11 and adjust seat 111, be screwed with one on this adjustment seat 111 and adjust screw 1111, adjust screw 1,111 one ends and push against on adjusting lever 12, these adjusting lever 12 front ends have an inclined thrust surface 121, this inclined thrust surface 121 presses on slotting tool punching pin 13 upper ends, and these slotting tool punching pin 13 lower ends have a pushing face 131.

Described guiding mechanism is provided with an integer part 22, a slide block 23 and a return mechanism 24 in addition on lower bolster 21; Integer part 22 is fixedly arranged on the lower bolster 21, which is provided with an accepting hole 221; Slide block 23 is installed on the lower bolster 21 slidably, which is provided with a scarf 231 and an integer piece 232, these integer piece 232 rectangular sheets, and the front edge center has protruded out an integer pin 2321; This return mechanism 24 comprises a fixed block 241, a return screw 242 and an elastic component 243, offer a through hole 2411 that runs through this fixed block 241 on the fixed block 241, return screw 242 1 ends pass the through hole 2411 of fixed block 241 and are anchored on the

slide block

23, and 243 of elastic components are installed between return screw 242 and the fixed block 241.

See also Fig. 3 to Fig. 6, during the mould matched moulds, product (not indicating among the figure) is held between stripper plate 14 and the integer part 22.Slotting tool punching pin 13 moves down, the scarf 231 of its pushing face 131 extruding slide blocks 23, and then drive integer piece 232 and push ahead, thereby contact and extruding workpiece are realized oblique askew product is carried out normotopia adjustment in the mould; Wherein integer pin 2321 can be contained in the accepting hole 221 of integer part 22.Integer piece 232 resets under the effect of return mechanism 24 during die sinking.

Claims

1. diel with guiding mechanism, this diel comprise a patrix and one and the counterdie that is oppositely arranged of patrix; Described patrix has a cope match-plate pattern, and described counterdie has template; It is characterized in that: this guiding mechanism comprises slotting tool punching pin, an integer part, a slide block and a return mechanism of a vertical direction; This slotting tool punching pin is installed in patrix, and its lower end has a pushing face; This integer part, slide block and return mechanism all are installed on the lower bolster, and wherein slide block can slide on lower bolster, which is provided with a scarf and an integer piece; This return mechanism comprises a fixed block, a return screw and an elastic component, offers a through hole on the fixed block, and return screw one end passes the through hole of fixed block and is anchored on the slide block, and elastic component is installed between return screw and the fixed block; During matched moulds, the pushing face of slotting tool punching pin can push the scarf of slide block and promote slide block, cooperates with the integer part product is carried out integer thereby drive the integer piece.

2. the diel with guiding mechanism as claimed in claim 1, it is characterized in that: described patrix is provided with an adjusting lever, be fixed with one on the cope match-plate pattern and adjust seat, adjust and be screwed with an adjustment screw on the seat, adjusting screw one end pushes against on adjusting lever, this adjusting lever front end has an inclined thrust surface, and this inclined thrust surface presses on the slotting tool punching pin.