CN202180140U - Lateral stamping device for damper bracket of automobile engine - Google Patents

Lateral stamping device for damper bracket of automobile engine Download PDF

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Publication number
CN202180140U
CN202180140U CN2011202325372U CN201120232537U CN202180140U CN 202180140 U CN202180140 U CN 202180140U CN 2011202325372 U CN2011202325372 U CN 2011202325372U CN 201120232537 U CN201120232537 U CN 201120232537U CN 202180140 U CN202180140 U CN 202180140U
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CN
China
Prior art keywords
plate
fixed
slide
guide pad
automobile engine
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 - Lifetime
Application number
CN2011202325372U
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Chinese (zh)
Inventor
魏忠
谢赛平
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 Zhongjie Vibration Isolators Co Ltd
Original Assignee
Wuxi Zhongjie Vibration Isolators Co Ltd
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 Wuxi Zhongjie Vibration Isolators Co Ltd filed Critical Wuxi Zhongjie Vibration Isolators Co Ltd
Priority to CN2011202325372U priority Critical patent/CN202180140U/en
Application granted granted Critical
Publication of CN202180140U publication Critical patent/CN202180140U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a lateral stamping device for a damper bracket of an automobile engine. In the lateral stamping device, an upper fixing plate and two oblique iron are fixed under an upper plate; an inserting cutter is fixed on the upper fixing plate, a material pressing plate is arranged under the upper fixing plate, and an elastic propping mechanism is arranged between the material pressing plate and the upper fixing plate; a clamping device and two convex die devices are arranged on the lower plate; either convex die device comprises a first guide block, a slide block, a convex die, a first spring and a screw; and the convex dies are fixed at the inner side of the slide blocks, the slide blocks are matched in the first guide blocks in a sliding way, chamfers matched with the oblique surfaces of the oblique irons are arranged on the top surfaces of the slide blocks, and slide holes matched with the oblique irons are arranged on the first guide blocks. According to the utility model, with the match of the pressing plate, the clamping device and the two convex die devices, the lateral stamping device can machine punched holes at the two sides of a product and an opening structure splitting at one time, so that the production efficiency and the product quality are high, and the size of the product can be ensured.

Description

The lateral punching unit of automobile engine shock absorber support
Technical field
The utility model relates to a kind of lateral punching unit of automobile engine shock absorber support.
Background technology
The both sides of automobile engine shock absorber support have punching and groove structure, Yi Bian general manufacture craft is first to processing, changes another side again after accomplishing and process.The advantage of this technology is that mould structure is fairly simple, but its shortcoming is also apparent in view, owing to adopt twice processing, production efficiency is low, and can not guarantee the size of product, causes the qualification rate of product lower.
Summary of the invention
The utility model provides a kind of lateral punching unit of automobile engine shock absorber support to the problems referred to above, and this device can guarantee product quality, enhances productivity.
Technical scheme according to the utility model: a kind of lateral punching unit of automobile engine shock absorber support; Comprise patrix and counterdie; Said patrix comprises cope match-plate pattern; Be fixed with upper mounted plate and two wedges under the said cope match-plate pattern, two said wedges are positioned at the both sides of said upper mounted plate, and the bottom of said wedge is provided with the inclined-plane; Be fixed with slotting tool on the said upper mounted plate, the below of said upper mounted plate is provided with holding pad, is provided with bullet top mechanism between said holding pad and the said upper mounted plate; Said counterdie comprises lower bolster, and clamping device and two punch devices are installed on the said lower bolster, and said clamping device is positioned at the below of said holding pad, and two said punch devices are positioned at the both sides of said clamping device; Each said punch device comprises first guide pad, slide block, punch, first spring and screw; Said punch is fixed on the inner of said slide block; Said slide block is slidingly fitted in said first guide pad; The end face of said slide block is provided with the chamfering that matches with said wedge inclined-plane, and the outer end of said slide block is fixed with said screw, and said screw passes the fixing baffle plate in the said first guide pad outer end; Be provided with said first spring between the head of said screw and the said baffle plate, have the slide opening that matches with said wedge on said first guide pad.
Said wedge is fixed on the lower surface of said cope match-plate pattern through the wedge seat.
Said bullet top mechanism comprises the bullet screw that is slidingly fitted on the said upper mounted plate, and the lower end of said bullet screw is fixedly connected with said holding pad, is provided with rubber or spring between said holding pad and the said upper mounted plate.
Be fixed with cover plate on said first guide pad.
Said clamping device comprises second guide pad, inner slide, first position block, second position block and second spring; Said inner slide has two; Be slidingly fitted in respectively in said second guide pad; The inboard of two said inner slides has the jack that matches with said slotting tool; The outside of two said inner slides is respectively arranged with said first position block and said second position block, is respectively arranged with said second spring between two said inner slides and said first position block and said second position block.
Be fixed with the inner slide cover plate on said second guide pad.
The technique effect of the utility model is: the cooperation of the utility model through holding pad, clamping device and two punch devices, and punching and groove structure that can disposable converted products both sides, production efficiency is high, and can guarantee the size of product, and the quality of product is high; Punch is fixed on the slide block, and wedge is fixed on the wedge seat, and is easy to maintenance, quick, accelerated mold repair efficient, reduced the mold repair cost, saved mold materials.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of counterdie in the utility model.
Fig. 3 is the structural representation of clamping device in the utility model.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the structural representation of the utility model convexity die device.
Fig. 6 is the vertical view of Fig. 5.
The specific embodiment
Be further described below in conjunction with the specific embodiment of accompanying drawing the utility model.
Among Fig. 1 ~ Fig. 6, comprise base plate 1, lower bolster 2, first guide pad 3, baffle plate 4, slide block 5, punch 6, first position block 7, second position block 8, wedge 9, wedge seat 10, cover plate 11, second guide pad 12, inner slide 13, inner slide cover plate 14, holding pad 15, slotting tool 16, upper mounted plate 17, cope match-plate pattern 18, first spring 19, screw 20, second spring 21 etc.
Like Fig. 1, shown in Figure 2, the utility model is a kind of lateral punching unit of automobile engine shock absorber support, comprises patrix and counterdie.
Patrix comprises cope match-plate pattern 18, and cope match-plate pattern is fixed with upper mounted plate 17 and two wedges 9 for 18 times.Two wedges 9 are fixed on the lower surface of cope match-plate pattern 18 respectively through wedge seat 10.Two wedges 9 are positioned at the both sides of upper mounted plate 17, and the bottom of wedge 9 is provided with the inclined-plane.
Be fixed with slotting tool 16 on the upper mounted plate 17, the below of upper mounted plate 17 is provided with holding pad 15, is provided with bullet top mechanism between holding pad 15 and the upper mounted plate 17.Bullet top mechanism comprises the bullet screw that is slidingly fitted on the upper mounted plate 17, and the lower end that plays screw is fixedly connected with holding pad 15, is provided with rubber or spring between holding pad 15 and the upper mounted plate 17.
Counterdie comprises lower bolster 2, and lower bolster 2 is fixed on base plate 1.Clamping device and two punch devices are installed on the lower bolster 2, and clamping device is positioned at the below of holding pad 15, and two punch devices are positioned at the both sides of clamping device.
Like Fig. 5, shown in Figure 6, each punch device comprises first guide pad 3, slide block 5, punch 6, first spring 19 and screw 20.First guide pad 3 is fixed on the lower bolster 2 and with alignment pin through soket head cap screw and locatees; Be fixed with cover plate 11 on first guide pad 3; Constitute chute between first guide pad 3 and the cover plate 11, slide block 5 is slidingly fitted in this chute, and punch 6 is fixed on the inner of slide block 5.The end face of slide block 5 is provided with the chamfering that matches with wedge 9 inclined-planes; The outer end of slide block 5 is fixed with screw 20; Screw 20 passes the fixing baffle plate 4 in first guide pad, 3 outer ends; Be provided with between the head of screw 20 and the baffle plate 4 on first spring, 19, the first guide pads 3 and have the slide opening that matches with wedge 9.
Like Fig. 3, shown in Figure 4, clamping device comprises second guide pad 12, inner slide 13, first position block 7, second position block 8 and second spring 21.Second guide pad 12 is fixed on the lower bolster 2 and with alignment pin through soket head cap screw and locatees, and is fixed with on second guide pad 12 between inner slide cover plate 14, the second guide pads 12 and the inner slide cover plate 14 to constitute chute.Inner slide 13 has two, is slidingly fitted in respectively in the chute of second guide pad 12, and the inboard of two inner slides 13 has the jack that matches with slotting tool 16.The outside of two inner slides 13 is respectively arranged with between two first position blocks 7 and 8, two inner slides 13 of two second position blocks and first position block 7 and second position block 8 and is respectively arranged with second spring 21.
Also be provided with two cover guide pillar mechanisms between cope match-plate pattern 18 of the utility model and the lower bolster 2.On cope match-plate pattern 18, offer dowel hole, guide pin bushing is installed in the dowel hole, establish the ball guide pillar in the guide pin bushing and cooperate, it is fixing that lower bolster 2 is inserted in the lower end of guide pillar.
The course of work of the utility model is following: during the utility model work; Punch press action back cope match-plate pattern 18 down moves, and the slotting tool 16 that is fixed in the upper mounted plate 17 imports between the inner slide 13, and inner slide 13 begins to strut to both sides; Holding pad 15 begins to touch part and along with cope match-plate pattern 18 down moves and kills part gradually; Simultaneously wedge 9 begins to insert in first guide pad 3, through active force promote slide block 5, punch 6 travels forward and part is carried out groove, punch press moves up after groove is accomplished; Along with the up wedge 9 of cope match-plate pattern 18 begins to withdraw from first guide pad 3; Slide block 5 is kept in the center under the effect of first spring, 19 spring forces with punch 6, and slotting tool 16 also withdraws from inner slide 13 simultaneously, and inner slide 13 is kept in the center under second spring, the 21 spring force effects on first position block 7, second position block 8 and unclamped part; Holding pad 15 has also also unclamped part along with cope match-plate pattern 18 moves upward; Reach the stroke upper limit up to lathe, lathe stops action, accomplishes the forming process of workpiece.
The cooperation of the utility model through holding pad 15, clamping device and two punch devices, punching and groove structure that can disposable converted products both sides, production efficiency is high, and can guarantee the size of product, and the quality of product is high; Punch 6 is fixed on the slide block 5, and wedge 9 is fixed on the wedge seat 10, and is easy to maintenance, quick, accelerated mold repair efficient, reduced the mold repair cost, saved mold materials.

Claims (6)

1. the lateral punching unit of an automobile engine shock absorber support; Comprise patrix and counterdie; It is characterized in that: said patrix comprises cope match-plate pattern (18); Be fixed with upper mounted plate (17) and two wedges (9) under the said cope match-plate pattern (18), two said wedges (9) are positioned at the both sides of said upper mounted plate (17), and the bottom of said wedge (9) is provided with the inclined-plane; Be fixed with slotting tool (16) on the said upper mounted plate (17), the below of said upper mounted plate (17) is provided with holding pad (15), is provided with bullet top mechanism between said holding pad (15) and the said upper mounted plate (17); Said counterdie comprises lower bolster (2), and clamping device and two punch devices are installed on the said lower bolster (2), and said clamping device is positioned at the below of said holding pad (15), and two said punch devices are positioned at the both sides of said clamping device; Each said punch device comprises first guide pad (3), slide block (5), punch (6), first spring (19) and screw (20); Said punch (6) is fixed on the inner of said slide block (5); Said slide block (5) is slidingly fitted in said first guide pad (3); The end face of said slide block (5) is provided with the chamfering that matches with said wedge (9) inclined-plane; The outer end of said slide block (5) is fixed with said screw (20); Said screw (20) passes the fixing baffle plate (4) in said first guide pad (3) outer end, is provided with said first spring (19) between the head of said screw (20) and the said baffle plate (4), has the slide opening that matches with said wedge (9) on said first guide pad (3).
2. according to the lateral punching unit of the described automobile engine shock absorber support of claim 1, it is characterized in that: said wedge (9) is fixed on the lower surface of said cope match-plate pattern (18) through wedge seat (10).
3. according to the lateral punching unit of the described automobile engine shock absorber support of claim 1; It is characterized in that: said bullet top mechanism comprises the bullet screw that is slidingly fitted on the said upper mounted plate (17); The lower end of said bullet screw is fixedly connected with said holding pad (15), is provided with rubber or spring between said holding pad (15) and the said upper mounted plate (17).
4. according to the lateral punching unit of the described automobile engine shock absorber support of claim 1, it is characterized in that: be fixed with cover plate (11) on said first guide pad (3).
5. according to the lateral punching unit of the described automobile engine shock absorber support of claim 1; It is characterized in that: said clamping device comprises second guide pad (12), inner slide (13), first position block (7), second position block (8) and second spring (21); Said inner slide (13) has two; Be slidingly fitted in respectively in said second guide pad (12); The inboard of two said inner slides (13) has the jack that matches with said slotting tool (16); The outside of two said inner slides (13) is respectively arranged with said first position block (7) and said second position block (8), is respectively arranged with said second spring (21) between two said inner slides (13) and said first position block (7) and said second position block (8).
6. according to the lateral punching unit of the described automobile engine shock absorber support of claim 5, it is characterized in that: be fixed with inner slide cover plate (14) on said second guide pad (12).
CN2011202325372U 2011-07-04 2011-07-04 Lateral stamping device for damper bracket of automobile engine Expired - Lifetime CN202180140U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202325372U CN202180140U (en) 2011-07-04 2011-07-04 Lateral stamping device for damper bracket of automobile engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202325372U CN202180140U (en) 2011-07-04 2011-07-04 Lateral stamping device for damper bracket of automobile engine

Publications (1)

Publication Number Publication Date
CN202180140U true CN202180140U (en) 2012-04-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202325372U Expired - Lifetime CN202180140U (en) 2011-07-04 2011-07-04 Lateral stamping device for damper bracket of automobile engine

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102259135A (en) * 2011-07-04 2011-11-30 无锡市中捷减震器有限公司 Lateral stamping device for shock absorber support of automobile engine
CN104162590A (en) * 2014-06-13 2014-11-26 湖北六和天轮机械有限公司 Side hole punching die for crankshaft revolution speed transducer signal panel
CN107088621A (en) * 2017-07-05 2017-08-25 芜湖市成冉精密模具有限公司 One kind stretching punching Integral die

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102259135A (en) * 2011-07-04 2011-11-30 无锡市中捷减震器有限公司 Lateral stamping device for shock absorber support of automobile engine
CN102259135B (en) * 2011-07-04 2012-12-19 无锡市中捷减震器有限公司 Lateral stamping device for shock absorber support of automobile engine
CN104162590A (en) * 2014-06-13 2014-11-26 湖北六和天轮机械有限公司 Side hole punching die for crankshaft revolution speed transducer signal panel
CN107088621A (en) * 2017-07-05 2017-08-25 芜湖市成冉精密模具有限公司 One kind stretching punching Integral die

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20120404

Effective date of abandoning: 20130306

RGAV Abandon patent right to avoid regrant