CN204035298U - A kind of shaping surrounding side-cutting die without back-off - Google Patents

A kind of shaping surrounding side-cutting die without back-off Download PDF

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Publication number
CN204035298U
CN204035298U CN201420070369.5U CN201420070369U CN204035298U CN 204035298 U CN204035298 U CN 204035298U CN 201420070369 U CN201420070369 U CN 201420070369U CN 204035298 U CN204035298 U CN 204035298U
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CN
China
Prior art keywords
plate
module
bolster
block
die shoe
Prior art date
Application number
CN201420070369.5U
Other languages
Chinese (zh)
Inventor
张斌
Original Assignee
竹昌精密冲压件(上海)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 竹昌精密冲压件(上海)有限公司 filed Critical 竹昌精密冲压件(上海)有限公司
Priority to CN201420070369.5U priority Critical patent/CN204035298U/en
Application granted granted Critical
Publication of CN204035298U publication Critical patent/CN204035298U/en

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Abstract

The utility model discloses a kind of shaping surrounding side-cutting die without back-off, it is characterized in that: comprise module and lower module, described upper module comprises upper bolster, upper padding plate, cope match-plate pattern, guide pin bushing, and described upper bolster, upper padding plate, cope match-plate pattern connect successively; Described lower module comprises bottom plate, bottom seat pad, die shoe, lower plate, lower de-plate and guide pillar, and described bottom seat pad is arranged between bottom plate and die shoe; Described lower de-plate is provided with drag body and edge of a knife limited block, and be provided with side bottom described drag body and cut punching pin, block and make bar, described side is cut between punching pin and block and is provided with spring; Described lower plate is fixed with drive block; Described lower de-plate is provided with side blow guide pad and corner side cutting knife; The side of described upper bolster and die shoe is provided with outer limited block.The utility model advantage is compared with prior art: mould structure of the present utility model, and solving the human cost that the limitation of rotary-cut and die cost and station increase cause increases.

Description

A kind of shaping surrounding side-cutting die without back-off

Technical field

The utility model relates to a kind of mould, particularly relates to a kind of shaping surrounding side-cutting die without back-off.

Background technology

Shelly product trimming in the past, it is turn-cutting die trimming when product base is plane, when there is a high low head on product base, use the side-cutting mould trimming at twice that two cover feature dies are push-pull configuration, front a kind of scheme has limitation can only for the product for plane bottom product, first scheme die cost increases, and punching press station increases.

Summary of the invention

The utility model, in order to solve the above-mentioned deficiency of prior art, provides a kind of shaping surrounding side-cutting die without back-off.

Above-mentioned purpose of the present utility model is realized by following technical scheme: a kind of shaping surrounding side-cutting die without back-off, it is characterized in that: comprise module and lower module, described upper module comprises upper bolster, upper padding plate, cope match-plate pattern, guide pin bushing, described upper bolster, upper padding plate, cope match-plate pattern connect successively, guide pin bushing is connected to cope match-plate pattern side, cope match-plate pattern is provided with interior de-part, and interior de-part surrounding is provided with the master mold edge of a knife, is provided with interior de-part spring and contour cover between upper bolster and Nei Tuo part;

Described lower module comprises bottom plate, bottom seat pad, die shoe, lower plate, lower de-plate and guide pillar, described bottom seat pad is arranged between bottom plate and die shoe, guide pillar lower end is fixed on die shoe, and through lower plate and lower de-plate, between die shoe and lower de-plate, be provided with the contour cover of lower de-plate and lower de-spring;

Described lower de-plate is provided with drag body and edge of a knife limited block, and be provided with side bottom described drag body and cut punching pin, block and make bar, described side is cut between punching pin and block and is provided with spring; Described lower plate is fixed with drive block, and through lower de-plate, drive block with beat bar opposite face and be all set to inclined-plane;

Described lower de-plate is provided with side blow guide pad and corner side cutting knife;

The side of described upper bolster and die shoe is provided with outer limited block.

The utility model advantage is compared with prior art: mould structure of the present utility model, use the product applicability of trimming wider to needing, mould station number reduces, and solving the human cost that the limitation of rotary-cut and die cost and station increase cause increases.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 be the utility model embodiment overlook internal structure schematic diagram.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1 and Figure 2, a kind of shaping surrounding side-cutting die without back-off, it is characterized in that: comprise module and lower module, described upper module comprises upper bolster 1, upper padding plate 2, cope match-plate pattern 3, guide pin bushing 4, described upper bolster 1, upper padding plate 2, cope match-plate pattern 3 connect successively, and guide pin bushing 4 is connected to cope match-plate pattern 3 side, and cope match-plate pattern 3 is provided with interior de-part 13, interior de-part 13 surrounding is provided with the master mold edge of a knife 14, is provided with interior de-part spring 11 and contour cover 12 between upper bolster 1 and Nei Tuo part 13;

Described lower module comprises bottom plate 10, bottom seat pad 9, die shoe 8, lower plate 7, lower de-plate 6 and guide pillar 5, described bottom seat pad 9 is arranged between bottom plate 10 and die shoe 8, guide pillar 5 lower end is fixed on die shoe 8, and through lower plate 7 and lower de-plate 6, between die shoe 8 and lower de-plate 6, be provided with the contour cover of lower de-plate 20 and lower de-spring 21;

Described lower de-plate 6 is provided with drag body 15 and edge of a knife limited block 22, and be provided with side bottom described drag body 15 and cut punching pin 16, block 17 and make bar 18, described side is cut between punching pin 16 and block 17 and is provided with spring; Described lower plate 7 is fixed with drive block 19, and through lower de-plate 6, drive block 19 with beat bar 18 opposite face and be all set to inclined-plane;

Described lower de-plate 6 is provided with side blow guide pad 24 and corner side cutting knife 25;

The side of described upper bolster 1 and die shoe 8 is provided with outer limited block 23.

Operation principle of the present utility model: on described, lower module is by guide pillar and guide pin bushing 4 correcting being fixed on cope match-plate pattern 3, the interior de-part 13 little guide pillar correcting be fixed on upper padding plate 2, the master mold edge of a knife 14 is set in cope match-plate pattern 3 and encases interior de-part 13, punching pin 16 broadside that the side blow guide pad 24 being fixed on lower de-plate 6 leads is cut in side, drag body 15 fixing pin is fixed on lower de-plate 6, lower de-plate 6 relies on four guide pillars 5 be fixed on lower plate 7 to lead and slides up and down, side is cut punching pin 16 and is hidden in location type body 15 times, drive block 19 is fixed on lower plate 7 through lower de-plate 6.When patrix is descending and counterdie guide pillar 5 correcting, interior de-part 13 is first pushed down product and is entered in the master mold edge of a knife 14 die cavity together with location type body 15, then edge of a knife limited block 22 limits the distance of staying between de-plate 6 and cope match-plate pattern 3 to ensure that the blade clearance rushed with master mold is cut in side, when lower de-plate 6 Zheng Zu mechanism is descending again together with patrix, drive block 19 driving is played bar 18 power transmission and is cut punching pin 16 blank to side, side cut punching pin 16 be divided into length avris cut punching with corner side cut punching, play bar 18 power transmission to cut punching to length avris and move ahead, cut by the side on length limit again and rush driving four corner side cutting knifes 25 and slide to 45 degree of directions, cut off material move ahead one segment distance stop, the punching of length avris continues the blank that moves ahead, until cut off, last die sinking resets.

Above-mentioned detailed description of the invention is exemplary, is to better enable those skilled in the art understand this patent, can not be interpreted as it is restriction this patent being comprised to scope; As long as according to this patent disclose any equivalent change done or the modification of spirit, all fall into the scope that this patent comprises.

Claims (1)

1. a shaping surrounding side-cutting die without back-off, it is characterized in that: comprise module and lower module, described upper module comprises upper bolster, upper padding plate, cope match-plate pattern, guide pin bushing, described upper bolster, upper padding plate, cope match-plate pattern connect successively, guide pin bushing is connected to cope match-plate pattern side, cope match-plate pattern is provided with interior de-part, and interior de-part surrounding is provided with the master mold edge of a knife, is provided with interior de-part spring and contour cover between upper bolster and Nei Tuo part;
Described lower module comprises bottom plate, bottom seat pad, die shoe, lower plate, lower de-plate and guide pillar, described bottom seat pad is arranged between bottom plate and die shoe, guide pillar lower end is fixed on die shoe, and through lower plate and lower de-plate, between die shoe and lower de-plate, be provided with the contour cover of lower de-plate and lower de-spring;
Described lower de-plate is provided with drag body and edge of a knife limited block, and be provided with side bottom described drag body and cut punching pin, block and make bar, described side is cut between punching pin and block and is provided with spring; Described lower plate is fixed with drive block, and through lower de-plate, drive block with beat bar opposite face and be all set to inclined-plane;
Described lower de-plate is provided with side blow guide pad and corner side cutting knife;
The side of described upper bolster and die shoe is provided with outer limited block.
CN201420070369.5U 2014-02-19 2014-02-19 A kind of shaping surrounding side-cutting die without back-off CN204035298U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420070369.5U CN204035298U (en) 2014-02-19 2014-02-19 A kind of shaping surrounding side-cutting die without back-off

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420070369.5U CN204035298U (en) 2014-02-19 2014-02-19 A kind of shaping surrounding side-cutting die without back-off

Publications (1)

Publication Number Publication Date
CN204035298U true CN204035298U (en) 2014-12-24

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Family Applications (1)

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CN201420070369.5U CN204035298U (en) 2014-02-19 2014-02-19 A kind of shaping surrounding side-cutting die without back-off

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CN (1) CN204035298U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106003479A (en) * 2015-09-10 2016-10-12 宁波宇升模业有限公司 Mold structure for automobile head cover decoration bar
CN110385364A (en) * 2018-04-19 2019-10-29 宁波方太厨具有限公司 A kind of panel cutting apparatus
CN110385366A (en) * 2018-04-19 2019-10-29 宁波方太厨具有限公司 A kind of panel cutting apparatus
CN110385365A (en) * 2018-04-19 2019-10-29 宁波方太厨具有限公司 A kind of panel cutting apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106003479A (en) * 2015-09-10 2016-10-12 宁波宇升模业有限公司 Mold structure for automobile head cover decoration bar
CN110385364A (en) * 2018-04-19 2019-10-29 宁波方太厨具有限公司 A kind of panel cutting apparatus
CN110385366A (en) * 2018-04-19 2019-10-29 宁波方太厨具有限公司 A kind of panel cutting apparatus
CN110385365A (en) * 2018-04-19 2019-10-29 宁波方太厨具有限公司 A kind of panel cutting apparatus

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