CN206464445U - Diel with position limiting slide block - Google Patents

Diel with position limiting slide block Download PDF

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Publication number
CN206464445U
CN206464445U CN201720189597.8U CN201720189597U CN206464445U CN 206464445 U CN206464445 U CN 206464445U CN 201720189597 U CN201720189597 U CN 201720189597U CN 206464445 U CN206464445 U CN 206464445U
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China
Prior art keywords
limiting slide
slide block
punch
clamping head
diel
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Active
Application number
CN201720189597.8U
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Chinese (zh)
Inventor
韩勇
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.)
Guangdong vision Precision Hardware Co., Ltd.
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Guangdong Vision Precision Metal Co Ltd
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Priority to CN201720189597.8U priority Critical patent/CN206464445U/en
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Abstract

The utility model discloses a kind of diel with position limiting slide block, including cope plate, lower template, upper punch, a pair of pushing blocks, a pair of position limiting slide blocks, a pair of lower punches and at least one pair of dynamic clamping head and quiet clamping head, the upper punch is fixed on the cope plate, pushing block described in two is individually fixed in the cope plate and positioned at the both sides of the upper punch, position limiting slide block described in two is mutually opposing to be slidingly arranged in the lower template, lower punch described in two is respectively arranged on the position limiting slide block, cylindrical work pieces is placed between lower punch described in two, position limiting slide block described in two is held on the lower part of the cylindrical work pieces, lower punch described in two is held on the upper part of the cylindrical work pieces, the dynamic clamping head and quiet clamping head, which provides one, makes elastic force of the position limiting slide block away from the cylindrical work pieces.The utility model can stamp out different size internal diameter to cylindrical work pieces, simple in construction, and workpiece is picked and placeed easily, and production efficiency is high.

Description

Diel with position limiting slide block
Technical field
The utility model is related to a kind of diel, more particularly to one kind can stamp out different size internal diameter to cylindrical work pieces Diel.
Background technology
Existing diel generally includes mould and lower mould, and upper mould is punch-pin, and lower mould is the shape of cavity plate, punch-pin and cavity plate The form fit of shape and product, during punching press, flitch is placed on lower mould, mould is moved down close to lower mould, so that Punch-pin and cavity plate coordinate, and realize the punch forming to flitch.These above-mentioned moulds generally be directed to tabular or flaky material, for Some shape matchings complicated material or workpiece, such as cylindrical work pieces to it, it is necessary to be enlarged internal diameter, using existing common Mould obviously can not carry out punching press, it is necessary to a kind of corresponding diel be designed, however, existing be processed to cylindrical work pieces Mould, or complicated, or workpiece picks and places difficulty, low production efficiency can not meet the requirement of production.
Utility model content
The purpose of this utility model is that different size internal diameter can be stamped out to cylindrical work pieces by providing one kind, simple in construction, Workpiece is picked and placeed easily, the high diel of production efficiency.
To achieve these goals, the diel with position limiting slide block that the utility model is provided includes cope plate, lower mould Plate, upper punch, a pair of pushing blocks, a pair of position limiting slide blocks, a pair of lower punches and at least one pair of dynamic clamping head and quiet clamping head, the upper punch are fixed In the cope plate, pushing block described in two is individually fixed in the cope plate and positioned at the both sides of the upper punch, spacing described in two Sliding block is mutually opposing to be slidingly arranged in the lower template, and lower punch described in two is respectively arranged on the position limiting slide block, and two Cylindrical work pieces is placed between the lower punch, position limiting slide block described in two is held on the lower part of the cylindrical work pieces, described in two under Punch die is held on the upper part of the cylindrical work pieces, and the dynamic clamping head and quiet clamping head, which provides one, makes the position limiting slide block away from the tubular The elastic force of workpiece;When the cope plate moves down punching press, the pushing block drives the position limiting slide block and the undershoot first Mould holds the cylindrical work pieces tightly, then, and the upper punch carries out punch forming to the upper part of the cylindrical work pieces.
Because the utility model in the lower template by slidably setting two position limiting slide blocks, and in the position limiting slide block Upper setting lower punch, and by setting pushing block and upper punch on the cope plate, during matched moulds, institute is promoted by the pushing block State position limiting slide block to slide so as to realize the lower part holding to cylindrical work pieces, then realized by the low punch to tubular work The upper part punch forming of part, therefore it may only be necessary to which the diameter that will change the low punch, just can be rushed to the upper of cylindrical work pieces Part stamps out larger internal diameter, and then makes cylindrical work pieces formation different size internal diameter, simple in construction;Also, due to the limit Position sliding block holds cylindrical work pieces in punching press or so tightly, is horizontally slipped during die sinking automatic away from the cylindrical work pieces, makes the tubular Workpiece is not influenceed by the part of mould, therefore, and picking and placeing for cylindrical work pieces is very convenient, effectively improves production efficiency.
It is preferred that the lower template is provided with slide rail, the position limiting slide block coordinates with the slide rail to be slided.The cunning is set It is more stable and accurate that rail can slide the position limiting slide block.
It is preferred that one end of the dynamic clamping head and quiet clamping head is connected with the position limiting slide block, the other end and another dynamic clamping head and quiet clamping head Support.
It is preferred that the dynamic clamping head and quiet clamping head is nitrogen spring.
It is preferred that the lower template, which is provided with, carries out spacing limited block to the position limiting slide block.The limited block can be with The position limiting slide block is carried out spacing, prevent that it from excessive in the presence of the dynamic clamping head and quiet clamping head skidding off.
It is preferred that the pushing block is provided with inclined-plane is promoted, conflict of the position limiting slide block provided with the correspondence promotion inclined-plane is oblique Face.Set the promotion inclined-plane and the conflict inclined-plane that the pushing block can be enable more easily to promote the position limiting slide block to slide It is dynamic, it is to avoid stuck.
It is preferred that the cope plate is provided with guide pillar, the lower template is provided with guide pin bushing, and the guide pillar and the guide pin bushing are slidably Socket.It is more stable that the cooperation of the guide pillar and the guide pin bushing can be such that the cope plate is slided with the lower template in punching press.
It is preferred that the cope plate is provided with the first limited post, the lower template is provided with the second limited post, described during matched moulds First limited post is supported with second limited post.The cooperation of first limited post and second limited post can prevent institute State the excessive ground downlink of cope plate and producing larger stamping press makes the parts damages in the lower template.
Brief description of the drawings
Fig. 1 is the structure chart of diel of the utility model with position limiting slide block.
Fig. 2 is the exploded view of diel of the utility model with position limiting slide block.
Fig. 3 is the structure chart of the cope plate of diel of the utility model with position limiting slide block.
Fig. 4 is the structure chart of the lower template of diel of the utility model with position limiting slide block.
Fig. 5 is the lower template of diel of the utility model with position limiting slide block and the exploded view of position limiting slide block.
Embodiment
To describe technology contents of the present utility model, construction feature, the effect realized in detail, below in conjunction with embodiment And coordinate accompanying drawing to be explained in detail.
As shown in Figure 1, Figure 2 shown in Fig. 3 and Fig. 4, diel 100 of the utility model with position limiting slide block include cope plate 1, under Template 2, upper punch 3, a pair of pushing blocks 4, a pair of position limiting slide blocks 5, a pair of lower punches 6 and two pairs of dynamic clamping head and quiet clamping heads 7;The upper punch 3 are fixed on the cope plate 1, and pushing block 4 described in two is individually fixed in the cope plate 1 and positioned at the both sides of the upper punch 3, institute State level height of the level height less than the minimum point of the low punch for the minimum point for falling pushing block 4;The phase of position limiting slide block 5 described in two Mutually reversely it is slidingly arranged in the lower template 2, specifically, the both sides of the lower template 2 are provided with slide rail 21, described spacing Sliding block 5 coordinates with the slide rail 21 to be slided.Set the slide rail 21 to slide the position limiting slide block 5 more to stablize and essence It is accurate;Lower punch 6 described in two is respectively arranged on the position limiting slide block 5, and cylindrical work pieces 200, punching are placed between lower punch 6 described in two During pressure, position limiting slide block 5 described in two is held on the lower part of the cylindrical work pieces 200, and lower punch 6 is held on the tubular described in two The upper part of workpiece 200, the dynamic clamping head and quiet clamping head 7, which provides one, makes elasticity of the position limiting slide block 5 away from the cylindrical work pieces 200 Power, is connected positioned at one end of dynamic clamping head and quiet clamping head described in the two of the same side 7 with the position limiting slide block 5 of this side, the other end with it is another Dynamic clamping head and quiet clamping head 7 is supported, and herein described dynamic clamping head and quiet clamping head 7 is the cylinder and the spacing cunning of nitrogen spring, i.e. nitrogen spring Block 5 is connected, and the telescopic end of nitrogen spring is supported with another nitrogen spring corresponding thereto.The cope plate 1 moves down punching press When, the pushing block 4 drives the position limiting slide block 5 and the lower punch 6 to hold the cylindrical work pieces 200 tightly first, then, it is described on The upper part of 3 pairs of the drift cylindrical work pieces 200 carries out punch forming.
As shown in Figures 3 to 5, the lower template 2 is provided with and spacing limited block 22 is carried out to the position limiting slide block 5.Institute Stating limited block 22 can carry out spacing to the position limiting slide block 5, prevent its excessive cunning in the presence of the dynamic clamping head and quiet clamping head 7 Go out.The pushing block 4 is provided with inclined-plane 41 is promoted, and the position limiting slide block 5 is provided with the conflict inclined-plane 51 on the correspondence promotion inclined-plane 41.If Putting the promotion inclined-plane 41 and the conflict inclined-plane 51 can enable the pushing block 4 more easily promote the position limiting slide block 5 to slide It is dynamic, it is to avoid stuck.
Again as shown in Figures 3 to 5, the cope plate 1 is provided with guide pillar 11, and the lower template 2 is provided with guide pin bushing 23, the guide pillar 11 are slidably socketed with the guide pin bushing 23.The cooperation of the guide pillar 11 and the guide pin bushing 23 can make the cope plate 1 with it is described Lower template 2 is slided more stable in punching press.The cope plate 1 is provided with the first limited post 12, and the lower template 2 is spacing provided with second Post 24, during matched moulds, first limited post 12 is supported with second limited post 24.First limited post 12 and described second The cooperation of limited post 24 can prevent the excessive ground downlink of the cope plate 1 and producing larger stamping press makes in the lower template 2 Parts damages.
During punching press, the cope plate 1 is descending, drives the upper punch 3 and the pushing block 4 to move down, the pushing block 4 first with The position limiting slide block 5 is contradicted, due to promoting inclined-plane 41 and contradicting the effect on inclined-plane 51, so as to promote the position limiting slide block 5 along institute Track slide in opposition is stated, while driving the lower punch 6 to slide, at this moment, the position limiting slide block 5 compresses the dynamic clamping head and quiet clamping head 7, Then, the lower punch 6 and the position limiting slide block 5 hold the cylindrical work pieces 200 tightly;Now, go downwards to can for the upper punch 3 Carry out the position of punching press to the upper part of the cylindrical work pieces 200, the upper punch 3 can be to the upper part of cylindrical work pieces 200 Stamp out an internal diameter than lower part also big internal diameter;After the completion of punching press, the cope plate 1 is moved up, described spacing Sliding block 5 is in the presence of the elastic-restoring force of the dynamic clamping head and quiet clamping head 7, in reverse slide and away from the cylindrical work pieces 200, when When the cope plate 1 rises to certain altitude, the upper punch 3 and the pushing block 4 are away from the cope plate 1, the spacing cunning Block 5 slides into farthest, now can be taken off the cylindrical work pieces 200.
Because the utility model in the lower template 2 by slidably setting two position limiting slide blocks 5, and in the spacing cunning Lower punch 6 is set on block 5, and by setting pushing block 4 and upper punch 3 on the cope plate 1, during matched moulds, pushed away by described Block 4 promotes the position limiting slide block 5 to slide to realize the lower part holding to cylindrical work pieces 200, then passes through the undershoot Head realizes the upper part punch forming to cylindrical work pieces 200, therefore it may only be necessary to the diameter that the low punch will be changed, just It can rush and larger internal diameter is stamped out to the upper part of cylindrical work pieces 200, and then cylindrical work pieces 200 is formed different size internal diameter, It is simple in construction;Also, because the position limiting slide block 5 holds cylindrical work pieces 200 in punching press or so tightly, horizontally slipped during die sinking automatic Away from the cylindrical work pieces 200, the cylindrical work pieces 200 is set not influenceed by the part of mould, therefore, cylindrical work pieces 200 Pick and place very convenient, effectively improve production efficiency.
Above disclosed is only preferred embodiments of the present utility model, can not limit the utility model with this certainly Interest field, therefore equivalent variations made according to present utility model application the scope of the claims still fall within the utility model and are covered Scope.

Claims (8)

1. a kind of diel with position limiting slide block, it is characterised in that:Including cope plate, lower template, upper punch, a pair of pushing blocks, A pair of position limiting slide blocks, a pair of lower punches and at least one pair of dynamic clamping head and quiet clamping head, the upper punch is fixed on the cope plate, described in two Pushing block is individually fixed in the cope plate and positioned at the both sides of the upper punch, and position limiting slide block described in two is mutually opposing slidably to be set It is placed in the lower template, lower punch described in two is respectively arranged on the position limiting slide block, placing tube between lower punch described in two Shape workpiece, position limiting slide block described in two is held on the lower part of the cylindrical work pieces, and lower punch described in two is held on the tubular work The upper part of part, the dynamic clamping head and quiet clamping head, which provides one, makes elastic force of the position limiting slide block away from the cylindrical work pieces;On described When template moves down punching press, the pushing block drives the position limiting slide block and the lower punch to hold the cylindrical work pieces tightly first, Then, the upper punch carries out punch forming to the upper part of the cylindrical work pieces.
2. the diel as claimed in claim 1 with position limiting slide block, it is characterised in that:The lower template is provided with slide rail, The position limiting slide block coordinates with the slide rail to be slided.
3. the diel as claimed in claim 1 with position limiting slide block, it is characterised in that:One end of the dynamic clamping head and quiet clamping head with The position limiting slide block connection, the other end is supported with another dynamic clamping head and quiet clamping head.
4. the diel with position limiting slide block as described in claim 1 or 3, it is characterised in that:The dynamic clamping head and quiet clamping head is nitrogen Gas spring.
5. the diel as claimed in claim 1 with position limiting slide block, it is characterised in that:The lower template is provided with to described Position limiting slide block carries out spacing limited block.
6. the diel as claimed in claim 1 with position limiting slide block, it is characterised in that:The pushing block, which is provided with, promotes inclined-plane, Conflict inclined-plane of the position limiting slide block provided with the correspondence promotion inclined-plane.
7. the diel as claimed in claim 1 with position limiting slide block, it is characterised in that:The cope plate is provided with guide pillar, institute Lower template is stated provided with guide pin bushing, the guide pillar is slidably socketed with the guide pin bushing.
8. the diel as claimed in claim 1 with position limiting slide block, it is characterised in that:The cope plate is spacing provided with first Post, the lower template is provided with the second limited post, and during matched moulds, first limited post is supported with second limited post.
CN201720189597.8U 2017-02-28 2017-02-28 Diel with position limiting slide block Active CN206464445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720189597.8U CN206464445U (en) 2017-02-28 2017-02-28 Diel with position limiting slide block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720189597.8U CN206464445U (en) 2017-02-28 2017-02-28 Diel with position limiting slide block

Publications (1)

Publication Number Publication Date
CN206464445U true CN206464445U (en) 2017-09-05

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CN201720189597.8U Active CN206464445U (en) 2017-02-28 2017-02-28 Diel with position limiting slide block

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110405058A (en) * 2019-07-29 2019-11-05 白尊敏 A kind of pipe end is pinched molding and dotting integrated machine
CN111151625A (en) * 2020-01-14 2020-05-15 大同新成新材料股份有限公司 Hydraulic processing die convenient to use and used for pressing intelligent carbon sliding plate and pressing method thereof
TWI708643B (en) * 2019-11-21 2020-11-01 財團法人金屬工業研究發展中心 Apparatus for forging

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110405058A (en) * 2019-07-29 2019-11-05 白尊敏 A kind of pipe end is pinched molding and dotting integrated machine
TWI708643B (en) * 2019-11-21 2020-11-01 財團法人金屬工業研究發展中心 Apparatus for forging
CN111151625A (en) * 2020-01-14 2020-05-15 大同新成新材料股份有限公司 Hydraulic processing die convenient to use and used for pressing intelligent carbon sliding plate and pressing method thereof
CN111151625B (en) * 2020-01-14 2021-07-13 大同新成新材料股份有限公司 Hydraulic processing die convenient to use and used for pressing intelligent carbon sliding plate and pressing method thereof

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Address after: 523000 Hongying commercial and residential district, Hongying Industrial Zone, Fenggang Town, Dongguan, Guangdong

Patentee after: Guangdong vision Precision Hardware Co., Ltd.

Address before: 523000 Hongying Industrial Zone, Fenggang Town, Dongguan, Guangdong

Patentee before: GUANGDONG VISION PRECISION METAL CO., LTD.