CN204564924U - A kind of processing mold of clamp - Google Patents

A kind of processing mold of clamp Download PDF

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Publication number
CN204564924U
CN204564924U CN201420851082.6U CN201420851082U CN204564924U CN 204564924 U CN204564924 U CN 204564924U CN 201420851082 U CN201420851082 U CN 201420851082U CN 204564924 U CN204564924 U CN 204564924U
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CN
China
Prior art keywords
die
bolster
plate
counterdie
punch
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201420851082.6U
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Chinese (zh)
Inventor
顾建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Aibo Metal Products Co Ltd
Original Assignee
Wuxi Aibo Metal Products Co Ltd
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Filing date
Publication date
Application filed by Wuxi Aibo Metal Products Co Ltd filed Critical Wuxi Aibo Metal Products Co Ltd
Priority to CN201420851082.6U priority Critical patent/CN204564924U/en
Application granted granted Critical
Publication of CN204564924U publication Critical patent/CN204564924U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of processing mold of clamp, and it can Continuous maching, and continuously shaped, efficiency is high, and product percent of pass is high.It comprises upper die structure and lower die structure, inner guiding post is passed through between upper die structure and lower die structure, outer guiding post guiding matched moulds, upper padding plate under upper die structure comprises upper bolster and is sequentially installed on upper bolster, upper mounted plate, baffle plate and stripper plate, the lower bolster that lower die structure comprises die shoe and is sequentially installed on die shoe, lower bolster, floating pin is through lower bolster, after lower bolster by spring fitting on die shoe, the material upstream end side of lower bolster is provided with stock guide, discharge end is provided with downward-sloping charging conduit, it is characterized in that: upper die structure and lower die structure are provided with raising mechanism successively along mass transport direction, back pressure mechanism, first punch mechanism, overlap mechanism, face press mechanism, downward bending mechanism, second punch mechanism, threading mechanism and blanking mechanism.

Description

A kind of processing mold of clamp
Technical field
The utility model relates to mould class technical field, is specifically related to a kind of processing mold of clamp.
Background technology
Existing clamp adopts single mode to process usually, and process through multi-step process, working (machining) efficiency is low, and product percent of pass is low, and needs repeatedly feeding, discharge, and efficiency is also low.
Summary of the invention
For the problems referred to above, the utility model provides a kind of processing mold of clamp, and it can Continuous maching, and continuously shaped, efficiency is high, and product percent of pass is high.
Its technical scheme is such, comprises upper die structure and lower die structure, passes through inner guiding post between upper die structure and lower die structure, outer guiding post guiding matched moulds, the upper padding plate under upper die structure comprises upper bolster and is sequentially installed on upper bolster, upper mounted plate, baffle plate and stripper plate, described baffle plate is fixedly connected with described stripper plate and under being movably installed in upper mounted plate by contour screw and spring, under described upper padding plate and upper mounted plate are secured by bolts in upper bolster, the lower bolster that described lower die structure comprises die shoe and is sequentially installed on die shoe, lower bolster, described lower bolster, lower bolster is secured by bolts on die shoe, and floating pin is through described lower bolster, after lower bolster by spring fitting on described die shoe, the material upstream end side of described lower bolster is provided with stock guide, discharge end is provided with downward-sloping charging conduit, it is characterized in that: described upper die structure and described lower die structure are provided with raising mechanism successively along mass transport direction, back pressure mechanism, first punch mechanism, overlap mechanism, Mian Ya mechanism, downward bending mechanism, second punch mechanism, threading mechanism and blanking mechanism.
Described raising mechanism comprises raising drift and counterdie raising enters son, and described raising drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower bolster is provided with the counterdie raising corresponding with described raising drift and enters son;
Described back pressure mechanism comprises back pressure drift and counterdie back pressure enters son, and described back pressure drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower bolster is provided with the counterdie back pressure corresponding with described back pressure drift and enters son;
Described first punch mechanism comprises the first pierce punch and counterdie material-dropping hole, and described first pierce punch is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described first pierce punch;
Described overlap mechanism comprises trimming punch and counterdie material-dropping hole, and a pair symmetrically arranged trimming punch is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described trimming punch;
Described Mian Ya mechanism comprises face and gives as security patrix mold insert and face and give as security counterdie mold insert, gives as security patrix mold insert through being fixed on upper mounted plate after described stripper plate, baffle plate for described, and described lower bolster is provided with to be given as security face corresponding to patrix mold insert with described and give as security counterdie mold insert;
Described downward bending mechanism comprises downward bending drift and counterdie bent insert, and described downward bending drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower bolster is provided with the counterdie bent insert corresponding with described downward bending drift;
Described second punch mechanism comprises the second pierce punch and counterdie material-dropping hole, described second pierce punch be set up in parallel for a pair is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described second pierce punch;
The described punch mechanism that sprouts comprises sprout drift and patrix and sprouts into son, the drift that sprouts described in being set up in parallel for a pair is fixed on lower bolster through after lower bolster, described stripper plate is provided with the patrix corresponding with the described drift that sprouts and sprouts into son, sprout between son at patrix described in a pair, described stripper plate is provided with can the floating block of upper and lower slip, described floating block top connects jigger pin, under described jigger pin is connected to upper bolster by spring, set screw;
Described blanking mechanism comprises blanking die and counterdie material-dropping hole, and described blanking die is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described blanking die.
After adopting the utility model to process this clamp, it can realize friction feeding, Continuous maching, continuously shaped, efficiency is high, thus avoiding single mode processing one by one, matched moulds one operation, centre also needs material transmission, and different Mould Machining, continuous resetting, easily because the deviation of positioning datum causes substandard products and scrap, thus effectively improves the qualification rate of product.
Accompanying drawing explanation
Fig. 1 is the work flow schematic diagram of clamp;
Fig. 2 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 2, comprise upper die structure and lower die structure, by inner guiding post 11 between upper die structure and lower die structure, outer guiding post 9 leads matched moulds, and 10 is outer bush, and 12 is interior guide pin bushing, upper die structure comprise upper bolster 1 and order be installed on upper bolster 1 under upper padding plate 2, upper mounted plate 3, baffle plate 4 and stripper plate 5, baffle plate 4 and stripper plate 5 16 to be fixedly connected with by setting, and be movably installed in upper mounted plate 3 times by contour screw 14 and spring 13, upper padding plate 2 and upper mounted plate 3 are fixed on upper bolster 1 time by bolt 15, the lower bolster 7 that lower die structure comprises die shoe 6 and is sequentially installed on die shoe 6, lower bolster 8, lower bolster 8, lower bolster 7 is fixed on die shoe 6 by bolt 17, and floating pin 26 is through lower bolster 7, after lower bolster 8 by spring fitting on die shoe 6, the material upstream end side of lower bolster 8 is provided with stock guide, discharge end is provided with downward-sloping charging conduit, and upper die structure and lower die structure are provided with raising mechanism successively along mass transport direction, back pressure mechanism, first punch mechanism, overlap mechanism, Mian Ya mechanism, downward bending mechanism, second punch mechanism, threading mechanism and blanking mechanism.
Raising mechanism comprises raising drift 18 and counterdie raising enters son 19, and raising drift 18 is through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower bolster 8 is provided with the counterdie raising corresponding with raising drift 18 and enters son 19; Back pressure mechanism comprises back pressure drift 20 and counterdie back pressure enters son 21, and back pressure drift 20 is through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower bolster 8 is provided with the counterdie back pressure corresponding with back pressure drift 20 and enters son 21; First punch mechanism comprises the first pierce punch 22 and counterdie material-dropping hole 23, first pierce punch 22 through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 23 corresponding with the first pierce punch 22; Overlap mechanism comprises trimming punch 24 and counterdie material-dropping hole 25, and a pair symmetrically arranged trimming punch 24 is through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 25 corresponding with trimming punch 24; Mian Ya mechanism comprises face and gives as security patrix mold insert 27 and counterdie mold insert 28 is given as security in face, and patrix mold insert 27 is given as security through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4 in face, and lower bolster 8 is provided with to be given as security face corresponding to patrix mold insert 27 with face and give as security counterdie mold insert 28; Downward bending mechanism comprises downward bending drift 29 and counterdie bent insert 30, and downward bending drift 29 is through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower bolster 8 is provided with the counterdie bent insert 30 corresponding with downward bending drift 29; Second punch mechanism comprises the second pierce punch 31 and counterdie material-dropping hole 32, the second pierce punch 31 be set up in parallel for a pair is through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 32 corresponding with the second pierce punch 31; The punch mechanism that sprouts comprises sprout drift 34 and patrix and sprouts into son 33, the drift 34 that sprouts be set up in parallel for a pair is fixed on lower bolster 7 through after lower bolster 8, stripper plate 5 is provided with the patrix corresponding with the drift 34 that sprouts and sprouts into son 33, sprout between son 33 at a pair patrix, stripper plate 5 is provided with can the floating block 35 of upper and lower slip, floating block 35 top connects jigger pin, and jigger pin is connected to upper bolster 1 time by spring, set screw; Blanking mechanism comprises blanking die 36 and counterdie material-dropping hole 37, and blanking die 36 is through being fixed on upper mounted plate 3 after stripper plate 5, baffle plate 4, and lower die structure is provided with the counterdie material-dropping hole 37 corresponding with blanking die 36.
The processing method of clamp of the present utility model, blanking, the sheet material of suitable dimension is sent on stock guide, under the effect of autoloader, enter stamping machine, upper die and lower die matched moulds, under the effect of raising mechanism, form the convex closure of round rectangle shape, this convex closure height is 2.2mm, patrix is up, and under the effect of autoloader, sheet material moves a station; Under the effect of back pressure mechanism, carry out back pressure operation to this convex closure, make the height of this convex closure reduce to 2.0mm, reduce convex closure circumferential stress and improve surface smoothness, patrix is up, and under the effect of autoloader, sheet material moves a station; Under the effect of the first punch mechanism, go out bullport, be convenient to subsequent work stations location sheet material, patrix is up, and under the effect of autoloader, sheet material moves a station; After the processing experiencing twice overlap mechanism continuously, go out clamp in the form substrate launching shape, patrix is up, and under the effect of autoloader, sheet material moves a station; Under the effect of Mian Ya mechanism, carry out face signature to form substrate circumferential profile, remove batch peak, patrix is up, and under the effect of autoloader, sheet material moves a station; Under the effect of downward bending mechanism, form the L shape bending of clamp end, patrix is up, and under the effect of autoloader, sheet material moves a station; Under the effect of the second punch mechanism, go out two connecting holes of the clamp other end, patrix is up, and under the effect of autoloader, sheet material moves a station; Under the effect of threading mechanism, to sprout processing to two connecting holes, patrix is up, and under the effect of autoloader, sheet material moves a station; Last under the effect of blanking mechanism, obtain shaping clamp, because the drift processing each operation is arranged at same mould, once, multi-step process carries out the every matched moulds of patrix counterdie simultaneously, realizes Continuous maching, continuously shaped, and efficiency is high, and product percent of pass is high.

Claims (9)

1. a processing mold for clamp, comprises upper die structure and lower die structure, passes through inner guiding post between upper die structure and lower die structure, outer guiding post guiding matched moulds, the upper padding plate under upper die structure comprises upper bolster and is sequentially installed on upper bolster, upper mounted plate, baffle plate and stripper plate, described baffle plate is fixedly connected with described stripper plate and under being movably installed in upper mounted plate by contour screw and spring, under described upper padding plate and upper mounted plate are secured by bolts in upper bolster, the lower bolster that described lower die structure comprises die shoe and is sequentially installed on die shoe, lower bolster, described lower bolster, lower bolster is secured by bolts on die shoe, and floating pin is through described lower bolster, after lower bolster by spring fitting on described die shoe, the material upstream end side of described lower bolster is provided with stock guide, discharge end is provided with downward-sloping charging conduit, it is characterized in that: described upper die structure and described lower die structure are provided with raising mechanism successively along mass transport direction, back pressure mechanism, first punch mechanism, overlap mechanism, Mian Ya mechanism, downward bending mechanism, second punch mechanism, threading mechanism and blanking mechanism.
2. the processing mold of a kind of clamp according to claim 1, it is characterized in that: described raising mechanism comprises raising drift and counterdie raising enters son, described raising drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower bolster is provided with the counterdie raising corresponding with described raising drift and enters son.
3. the processing mold of a kind of clamp according to claim 1; it is characterized in that: described back pressure mechanism comprises back pressure drift and counterdie back pressure enters son; described back pressure drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower bolster is provided with the counterdie back pressure corresponding with described back pressure drift and enters son.
4. the processing mold of a kind of clamp according to claim 1, it is characterized in that: described first punch mechanism comprises the first pierce punch and counterdie material-dropping hole, described second punch mechanism comprises the second pierce punch and counterdie material-dropping hole, described first pierce punch, the second pierce punch of being set up in parallel for a pair are through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with and described first pierce punch, counterdie material-dropping hole that the second pierce punch is corresponding.
5. the processing mold of a kind of clamp according to claim 1, it is characterized in that: described overlap mechanism comprises trimming punch and counterdie material-dropping hole, a pair symmetrically arranged trimming punch is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described trimming punch.
6. the processing mold of a kind of clamp according to claim 1, it is characterized in that: described Mian Ya mechanism comprises face and gives as security patrix mold insert and face signature counterdie mold insert, give as security patrix mold insert through being fixed on upper mounted plate after described stripper plate, baffle plate for described, described lower bolster is provided with to be given as security face corresponding to patrix mold insert with described and gives as security counterdie mold insert.
7. the processing mold of a kind of clamp according to claim 1, it is characterized in that: described downward bending mechanism comprises downward bending drift and counterdie bent insert, described downward bending drift is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower bolster is provided with the counterdie bent insert corresponding with described downward bending drift.
8. the processing mold of a kind of clamp according to claim 1, it is characterized in that: described in the punch mechanism that sprouts comprise sprout drift and patrix and sprout into son, the drift that sprouts described in being set up in parallel for a pair is fixed on lower bolster through after lower bolster, described stripper plate is provided with the patrix corresponding with the described drift that sprouts and sprouts into son, sprout between son at patrix described in a pair, described stripper plate is provided with can the floating block of upper and lower slip, described floating block top connects jigger pin, under described jigger pin is connected to upper bolster by spring, set screw.
9. the processing mold of a kind of clamp according to claim 1, it is characterized in that: described blanking mechanism comprises blanking die and counterdie material-dropping hole, described blanking die is through being fixed on upper mounted plate after described stripper plate, baffle plate, and described lower die structure is provided with the counterdie material-dropping hole corresponding with described blanking die.
CN201420851082.6U 2014-12-30 2014-12-30 A kind of processing mold of clamp Expired - Fee Related CN204564924U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420851082.6U CN204564924U (en) 2014-12-30 2014-12-30 A kind of processing mold of clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420851082.6U CN204564924U (en) 2014-12-30 2014-12-30 A kind of processing mold of clamp

Publications (1)

Publication Number Publication Date
CN204564924U true CN204564924U (en) 2015-08-19

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105598291A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Punching mold
CN105598287A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Hole punching and flanging punching mold

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105598291A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Punching mold
CN105598287A (en) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 Hole punching and flanging punching mold

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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: 20150819

Termination date: 20151230

EXPY Termination of patent right or utility model