CN202803889U - Segmental trimming die - Google Patents

Segmental trimming die Download PDF

Info

Publication number
CN202803889U
CN202803889U CN 201220391640 CN201220391640U CN202803889U CN 202803889 U CN202803889 U CN 202803889U CN 201220391640 CN201220391640 CN 201220391640 CN 201220391640 U CN201220391640 U CN 201220391640U CN 202803889 U CN202803889 U CN 202803889U
Authority
CN
China
Prior art keywords
die
trimming
sides
slide block
guide pad
Prior art date
Application number
CN 201220391640
Other languages
Chinese (zh)
Inventor
徐成志
Original Assignee
成都科兴密封技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 成都科兴密封技术有限公司 filed Critical 成都科兴密封技术有限公司
Priority to CN 201220391640 priority Critical patent/CN202803889U/en
Application granted granted Critical
Publication of CN202803889U publication Critical patent/CN202803889U/en

Links

Abstract

The utility model discloses a segmental trimming die and relates to a stamping tool. The segmental trimming die comprises an upper die seat, a lower die seat and a die handle. The upper surface of the lower die seat is provided with a trimming concave die, and two sides of the trimming concave die are respectively provided with a trimming protruding die. The heights of cutting edges of two trimming protruding dies are different, and the trimming protruding dies are connected with the upper surface of the lower die seat through slide blocks in a sliding mode. One ends, far away from the trimming protruding dies, of the slide blocks are provided with inclined planes, and the lower surfaces of two sides of the upper die seat are respectively provided with tapered wedges matched with the inclined planes of the slide blocks. Two sides, corresponding to the tapered wedges, of the upper surface of the lower die seat are respectively provided with guide blocks, and one ends, far away from the trimming concave dies, of the slide blocks are connected with the guide blocks in a moving mode through reset screw pins which are sleeved with reset rubber pads. The segmental trimming die can finish trimming with different heights to a box-shaped component in one shot, is high in work efficiency, avoids repeated positioning, and improves accuracy of products.

Description

The segmentation edger
Technical field
The utility model relates to a kind of diel, relates in particular to a kind of segmentation edger.
Background technology
Pull and stretch is a kind of common mechanical processing technique, is the process for stamping and forming of making cup shell of the plane slab, claims again to draw.Can make the hollow object of flanged and other complicated shapes of Yuan Tong Xing ﹑ Qiu Xing ﹑ Zhui Xing ﹑ He Xing ﹑ Jie Ti Xing ﹑ by pull and stretch.Its shaping generally is to finish by Drawing Die, its oral area generally all not concordant lug can occur after drawing part is shaped, the processing of need to cutting edge, it generally is to select edger that existing drawing part is cut edge, for some large-scale box-shaped part, sometimes need different height is cut in both sides, use existing edger can only cut first a side, then workpiece is taken out, the Rotate 180 degree is also adjusted the location of workpiece and is cut opposite side, working (machining) efficiency is low like this, and needs resetting, has affected the precision of product.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of segmentation edger, can once finish the different side cut of box-shaped part both sides height, and high efficiency has been avoided resetting, has improved the precision of product.
The technical solution of the utility model is: a kind of segmentation edger, comprise upper bolster, die shoe and die shank, the die shoe upper surface is provided with trim die, the trim die both sides are respectively arranged with the side cut punch, the cutting edge height of two side cut punch is different, the side cut punch is slidingly connected to the die shoe upper surface by slide block, and slide block is provided with the inclined-plane away from an end of trim die, and upper bolster both sides lower surface is respectively arranged with the wedge that cooperates with the slide block inclined-plane; The position corresponding with wedge, die shoe upper surface both sides is respectively arranged with guide pad, and slide block is flexibly connected by reset screw and guide pad away from an end of trim die, is socketed with the rubber blanket that resets on the screw that resets.
As preferably, the position that upper bolster is corresponding with trim die is provided with pull bar, and the pull bar lower end is connected with holding pad, and the upper end is slidingly connected in the die shank, is socketed with the binder spring on the pull bar between holding pad and the upper bolster.
As preferably, be provided with slide plate between slide block and the die shoe, be rounded down respectively on the face that guide pad and wedge are fitted to each other, reset screw and guide pad matched in clearance, guide pad has half groove away from an end of slide block, and the rubber blanket that resets is positioned at half groove.
The beneficial effects of the utility model are: the utility model trim die both sides are respectively arranged with the different side cut punch of cutting edge height, adding the man-hour upper bolster moves down, the wedge of both sides moves respectively the side cut punch of both sides to the direction near trim die, finish the different side cut of box-like workpiece height, working (machining) efficiency is high, workpiece need not take off from trim die, has avoided resetting, has improved Product Precision.Holding pad can workpiece pressing under the effect of binder spring, has guaranteed the positional precision of workpiece, and is very convenient and practical.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As a kind of embodiment of the present utility model, as shown in Figure 1, a kind of segmentation edger, comprise upper bolster 6, die shoe 2 and die shank 8, die shoe 2 upper surfaces are provided with trim die 11, as preferably, trim die 11 is up big and down small stairstepping, makes things convenient for the location of workpiece.It is different that trim die 11 both sides are respectively arranged with the cutting edge height of 12, two side cut punch 12 of side cut punch, and as preferably, the cutting edge place of side cut punch 12 is provided with the oblique angle, leaks under the convenient waste material of cutting edge.Side cut punch 12 is slidingly connected to die shoe 2 upper surfaces by slide block 13, as preferably, slide block 13 is the L shaped of traverse, and slide block 13 is provided with the inclined-plane away from an end of trim die 11, and upper bolster 6 both sides lower surfaces are respectively arranged with the wedge 5 that cooperates with slide block 13 inclined-planes; Die shoe 2 upper surface both sides and wedge 5 corresponding positions are respectively arranged with guide pad 14, and in the present embodiment, guide pad 14 is triangular fin.Slide block 13 is flexibly connected with guide pad 14 by the screw 3 that resets away from an end of trim die 11, is socketed with the rubber blanket 4 that resets on the screw 3 that resets.The nut encapsulation of rubber blanket 4 by screw 3 ends that reset resets.Guide pad 14 punch 12 that can help to cut edge resets, and can also be wedge 5 guiding, improves the kinematic accuracy of wedge 5.
In the present embodiment, as preferably, upper bolster 6 and trim die 11 corresponding positions are provided with pull bar 9, and pull bar 9 lower ends are connected with holding pad 10, and the upper end is slidingly connected in the die shank 8, is socketed with binder spring 7 on the pull bar 9 between holding pad 10 and the upper bolster 6.Holding pad 10 workpiece pressing under the effect of binder spring 7 during punching press has improved the positioning accuracy of workpiece.
In the present embodiment, as preferably, be provided with slide plate 1 between slide block 13 and the die shoe 2, avoided the wearing and tearing of die shoe 2, prolonged service life of the present utility model.Be rounded down respectively on the face that guide pad 14 and wedge 5 are fitted to each other, reset screw 3 and guide pad 14 matched in clearance, guide pad 14 has half groove away from an end of slide block 13, and the rubber blanket 4 that resets is positioned at half groove.Position corresponding with both sides side cut punch 12 cutting edges on the die shoe 2 has through hole 15, makes things convenient under the side cut waste material and omits in printing out.

Claims (3)

1. segmentation edger, comprise upper bolster, die shoe and die shank, it is characterized in that: the die shoe upper surface is provided with trim die, the trim die both sides are respectively arranged with the side cut punch, the cutting edge height of two side cut punch is different, the side cut punch is slidingly connected to the die shoe upper surface by slide block, and slide block is provided with the inclined-plane away from an end of trim die, and upper bolster both sides lower surface is respectively arranged with the wedge that cooperates with the slide block inclined-plane; The position corresponding with wedge, die shoe upper surface both sides is respectively arranged with guide pad, and slide block is flexibly connected by reset screw and guide pad away from an end of trim die, is socketed with the rubber blanket that resets on the screw that resets.
2. segmentation edger according to claim 1, it is characterized in that: the position that upper bolster is corresponding with trim die is provided with pull bar, the pull bar lower end is connected with holding pad, and the upper end is slidingly connected in the die shank, is socketed with the binder spring on the pull bar between holding pad and the upper bolster.
3. segmentation edger according to claim 1, it is characterized in that: be provided with slide plate between slide block and the die shoe, be rounded down respectively on the face that guide pad and wedge are fitted to each other, screw and guide pad matched in clearance reset, guide pad has half groove away from an end of slide block, and the rubber blanket that resets is positioned at half groove.
CN 201220391640 2012-08-09 2012-08-09 Segmental trimming die CN202803889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220391640 CN202803889U (en) 2012-08-09 2012-08-09 Segmental trimming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220391640 CN202803889U (en) 2012-08-09 2012-08-09 Segmental trimming die

Publications (1)

Publication Number Publication Date
CN202803889U true CN202803889U (en) 2013-03-20

Family

ID=47862833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220391640 CN202803889U (en) 2012-08-09 2012-08-09 Segmental trimming die

Country Status (1)

Country Link
CN (1) CN202803889U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286190A (en) * 2013-06-07 2013-09-11 无锡微研有限公司 Inclined cutting mechanism of stamping die
CN103316995A (en) * 2013-06-23 2013-09-25 苏州腾行精密模具有限公司 Four-surface slider trimming die
CN103567275A (en) * 2012-08-09 2014-02-12 成都科兴密封技术有限公司 Sectional trimming mould
CN103691801A (en) * 2013-11-20 2014-04-02 无锡曙光模具有限公司 Side trimming die for air outlet taper pipe shell of automobile engine exhaust system
CN104998953A (en) * 2015-07-13 2015-10-28 艾尼科环保技术(安徽)有限公司 Trimming mold for machining movable pole plate connecting piece of electrostatic precipitator
CN106270107A (en) * 2015-06-15 2017-01-04 昆山科森科技股份有限公司 Punching mechanism for smart mobile phone housing
CN106424301A (en) * 2015-06-15 2017-02-22 科森科技东台有限公司 Machining mechanism for shell for touch electronic product

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103567275A (en) * 2012-08-09 2014-02-12 成都科兴密封技术有限公司 Sectional trimming mould
CN103286190A (en) * 2013-06-07 2013-09-11 无锡微研有限公司 Inclined cutting mechanism of stamping die
CN103286190B (en) * 2013-06-07 2015-01-28 无锡微研有限公司 Inclined cutting mechanism of stamping die
CN103316995A (en) * 2013-06-23 2013-09-25 苏州腾行精密模具有限公司 Four-surface slider trimming die
CN103691801A (en) * 2013-11-20 2014-04-02 无锡曙光模具有限公司 Side trimming die for air outlet taper pipe shell of automobile engine exhaust system
CN106270107A (en) * 2015-06-15 2017-01-04 昆山科森科技股份有限公司 Punching mechanism for smart mobile phone housing
CN106424301A (en) * 2015-06-15 2017-02-22 科森科技东台有限公司 Machining mechanism for shell for touch electronic product
CN106424299A (en) * 2015-06-15 2017-02-22 科森科技东台有限公司 Shell processing device for portable electronic devices
CN106424300A (en) * 2015-06-15 2017-02-22 科森科技东台有限公司 Support stamping device for smart phones
CN104998953A (en) * 2015-07-13 2015-10-28 艾尼科环保技术(安徽)有限公司 Trimming mold for machining movable pole plate connecting piece of electrostatic precipitator

Similar Documents

Publication Publication Date Title
CN201880798U (en) Blanking, punching and shaping composite stamping die
CN201432054Y (en) Die compounding blanking, stretching and lateral punching
CN203887058U (en) Trimming and flanging shaping die
CN201969772U (en) Novel wedge type side hole punching mold
CN102513445A (en) Trimming and flanging composite stamping die
CN102728720A (en) Punching composite die
CN103302166A (en) High-precision two-station covering part die
CN204053781U (en) The contour grinding clamp of many drifts
CN202922259U (en) Adjustable positioning tool
CN202479347U (en) Simple stamping die with adjustable template
CN204052576U (en) A kind of diel of processing metal part
CN204735597U (en) U -shaped board cut -out press
CN202162282U (en) Support shaping and stamping device for automobile shock absorber
CN106424342B (en) A kind of blanking and drawing punching in-flanges composite die of cover
CN203198273U (en) Manual press
CN202427794U (en) Simultaneous trimming mechanism of scrap cutter on mould
CN203817196U (en) Narrow-mouth U-shaped bending die
CN203712364U (en) Double-sided milling clamp for first mold forming die
CN103658388A (en) Progressive die and method for producing automobile seat sliding way retainer
CN202606842U (en) Punching mechanism capable of performing vertical punching and transverse punching
CN104550462A (en) Punching device
CN204818848U (en) Machine tool machining anchor clamps
CN102205373A (en) Rolling piece stamping die
CN104438617A (en) Flange machining tool
CN203304384U (en) Side face punching die of processing support

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20130809

C17 Cessation of patent right