CN103272952B - Assembler for lock cylinder and lock cylinder surface cover of automobile - Google Patents

Assembler for lock cylinder and lock cylinder surface cover of automobile Download PDF

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Publication number
CN103272952B
CN103272952B CN201310147289.5A CN201310147289A CN103272952B CN 103272952 B CN103272952 B CN 103272952B CN 201310147289 A CN201310147289 A CN 201310147289A CN 103272952 B CN103272952 B CN 103272952B
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CN
China
Prior art keywords
riveting
slide block
plate
assembler
cope match
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Expired - Fee Related
Application number
CN201310147289.5A
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Chinese (zh)
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CN103272952A (en
Inventor
池万焕
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.)
Zhejiang Huanfa Intelligent Technology Co ltd
Original Assignee
Zhejiang Huanfa Vehicle Industry Co ltd
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Priority to CN201310147289.5A priority Critical patent/CN103272952B/en
Publication of CN103272952A publication Critical patent/CN103272952A/en
Application granted granted Critical
Publication of CN103272952B publication Critical patent/CN103272952B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Press Drives And Press Lines (AREA)

Abstract

An assembler for a lock cylinder and a lock cylinder surface cover of an automobile comprises an upper template, a lower template and a workpiece base arranged on the lower template, and is structurally characterized in that the workpiece base is arranged on a slide block capable of moving forward and backward under the action of a transmission mechanism; two sides of the slide block are respectively provided with an elastic riveting pressing plate, and free ends of two elastic riveting pressing plates are exactly meshed with edges of a workpiece when the two elastic riveting pressing plates move to bottom dead centers; pressing columns fixed on the upper template are arranged over plate bodies of the two elastic riveting pressing plates respectively. After the workpiece base capable of moving forward and backward is arranged on the lower template, an area for placement of the workpiece is away from a riveting pressing area, and thus potential safety hazards are eliminated. The two riveting pressing plates of a woodpecker pecking mode are arranged on the two sides of the workpiece base of the slide block and operate effectively and circularly under the cooperative action of the pressing columns, drive rods, reset springs and the like, and thus production efficiency is improved.

Description

Automobile lock core and the special assembler of lock core cover
[technical field]
The present invention relates to a kind of Lock for automobile auxiliary assembling apparatus, especially belong to the special assembler of a kind of automobile lock core and lock core cover.
[background technology]
See Fig. 1, Fig. 2.In Lock for automobile assembly process, have the operation be sleeved on by lock core cover b together on the bulge loop a1 of lock core a end, after suit again by the cramp b1 riveting of lock core cover b both sides on bulge loop a1, make both be fixedly connected.Before the present invention makes, employing one is fixed on the inverted U-shaped casting die on punch press pressure head cope match-plate pattern, the face utilizing the inclined-plane of these two depression bar end introversions in casting die lower end and match with bulge loop a1, by be positioned at lower bolster workseat has been linked in the lock core cover b both sides on bulge loop a1 cramp b1 riveting on bulge loop a1, complete riveting connection.In operation, rely on artificial pedal to control cope match-plate pattern descending, production efficiency is low, and particularly working region is positioned at immediately below casting die, therefore there is serious potential safety hazard.
[summary of the invention]
For solving the problems of the technologies described above, the present invention aims to provide a kind of automobile lock core and the special assembler of lock core cover, is placed in by this assembler on punch press and carries out riveting job, have production efficiency high, without the advantage of potential safety hazard.
For solving the problems of the technologies described above, present invention employs following technical proposals, this automobile lock core and the special assembler of lock core cover, comprise a pair bolster, and the workseat be arranged on described lower bolster, its structural feature is: described workseat is arranged on a slide block that can move forward and backward under transmission mechanism effect; The both sides of described slide block are respectively equipped with an elastic riveted pressing plate, and when these two blocks of riveting plates move to lower dead center, its free end just in time connects with the edge kissing of workpiece; Directly over described two pieces of riveting plate plate bodies, be respectively equipped with a compression leg be fixed on described cope match-plate pattern.During operation, two compression legs are descending with cope match-plate pattern, press down riveting plate, riveting plate free end is moved towards workseat, when first the cambered surface of riveting plate free end end touches workpiece plug face cover buckle sheet, cramp introversion, then by the plane of free end front portion by cramp concora crush on the bulge loop of workpiece lock core end, complete assembly process.
As when preferably specifically implementing, described transmission mechanism is vertical to the drive link be fixed on cope match-plate pattern by one, and the drive block formed by described slide block is formed, the contact surface inclined-plane each other of this drive link and drive block.When drive link presses down drive block, the horizontal component control slide block that drive link presses down generation makes orientation translation.
As when preferably specifically implementing, the working face of described two pieces of riveting plate free ends is that cambered surface transits to flat shape.
As when preferably specifically implementing, on the shaft of described two compression legs, cover has a guide pad, and this guide pad locates rear-mounted on described cope match-plate pattern by the screw rod of a band stage clip.
As when preferably specifically implementing, described two blocks of riveting plates are hinged on the riveting panel seat that is positioned at outside described slide block respectively, the end of the bottom surface of its relative compression face and a flexible push rod offsets, and on this shaft, cover has the push rod of back-moving spring to be embedded in described lower bolster.
Beneficial effect: compared with prior art, 1, after the present invention arranges the workseat that can move forward and backward on lower bolster, make the region of place work piece away from riveting region, thus eliminate potential safety hazard.2, two blocks of riveting plates that woodpecker pecks meter formula are set in the both sides of slide block workseat, and make these two blocks of riveting plates under the synergy of compression leg, drive link and back-moving spring etc., efficient circulation work, thus improve production efficiency.
Below in conjunction with accompanying drawing by embodiment, the invention will be further described.
[accompanying drawing explanation]
Fig. 1 is workpiece assembly structure key diagram.
Fig. 2 is the structure chart after Fig. 1 assembles.
Fig. 3 is the main TV structure schematic diagram of one embodiment of the invention.
Fig. 4 is the broken section structural representation of Fig. 3.
Fig. 5 is the A-A sectional structure schematic diagram of Fig. 3.
Fig. 6 is the perspective view of Fig. 3.
In figure: lock core a, bulge loop a1, lock core cover b, cramp b1.Cope match-plate pattern 1, link 11, guide pillar 12, guide pillar seat 121, guide pad 13, screw rod 131, screw 1311, stage clip 132, drive link 14, upper groove 141, lower groove 142, compression leg 15, pressing plate 16.Spring base 2, slide block 21, drive block 211, inclined-plane 2111, workseat 212, riveting plate 22, push rod 221, back-moving spring 2211, riveting panel seat 222, shrouding 223, baffle plate 23, lower bolster 24.Spring 3.
[detailed description of the invention]
See Fig. 3.The present embodiment assembler comprises cope match-plate pattern 1 and lower bolster 24, and cope match-plate pattern 1 comprises the pressing plate 16 of split, but fixing both formation rear single piece, this is mainly convenient to frock.Establish link 11 at cope match-plate pattern 1 top, utilize it assembly of cope match-plate pattern 1 can be fixedly connected on punch press.As the assembly of cope match-plate pattern 1, have: two compression legs 15 be positioned at two guide pillars 12 of both sides, being positioned at middle part and the drive link 14 be positioned on rear side of cope match-plate pattern 1.The shaft of left and right compression leg 15 is each passed through the left and right through hole of guide pad 13, and guide pad 13 locates rear-mounted on cope match-plate pattern 1 by screw rod 131.
As the assembly of lower bolster 24, have: the slide block 21 being positioned at middle part, to the middle part being arranged on lower bolster 24 before and after this slide block 21, its front baffled 23, rear side forms a drive block 211, the end face of this drive block 211 in by after turn forward, match with the free-end end face of conductive bar 14, both contact surface inclined-planes 2111 each other.The front portion of described drive block 211 has a upper groove 141, and on this, groove 141 is for receiving the end of conductive bar 14, at lower groove 142(see Fig. 5) coordinate under complete the transmission of drive link 14 pairs of drive blocks 211.End face on front side of this slide block 21 arranges workseat 212.
The guide pillar seat 121 and the stacked formation of riveting panel seat about 222 that are positioned at lower bolster 24 both sides are overall.The free-end of two guide pillars 12 inserts in the guide hole of this entirety respectively.The inner side of two riveting panel seats 222 arranges the both sides that riveting plate 22, two blocks of riveting plates 22 are positioned at slide block 21 respectively.During operation, when these two blocks of riveting plates 22 move to lower dead center, its free end just in time connects with the edge kissing of workpiece; Directly over two pieces of riveting plate 22 plate bodies, just in time corresponding with compression leg 15.
See Fig. 4.The shaft of described screw rod 131 is arranged with stage clip 132, and screw rod 131 lower end is revolved to put and is fixed in the heavy formula screw of guide pad 13 end face, and the afterbody of screw rod 131 upper end is shelved on (see Fig. 5) on the step of screw 1311 inwall, and stage clip 132 plays reset role.Two guide pillars 12 are fixed on the pressing plate 16 of cope match-plate pattern 1.In the inner side of riveting panel seat 222, riveting plate 22 one end is hinged formula through shrouding 223 and is limited in a hole.For realizing the reset of this riveting plate, the end of the bottom surface of relative compression face and a flexible push rod 221 offsets, and on the shaft of this push rod 221, cover has back-moving spring 2211, and they are embedded in a vertical hole of lower bolster 24.
See Fig. 5.Drive block 211 on rear side of slide block 21 matches with the drive link 14 free-end end face of inclined-plane 2111 with top, when drive link 14 is descending compress with inclined-plane 2111 time, pressed down horizontal component to affect, slide block 21 thereupon Compress Spring 3 to left, when upper groove 141 moved to overlap with lower groove 142 time, the end of drive link 14 is continued descending along two groove depth directions, is located by slide block 21, and workseat 212 is moved to left to compression leg 15.
See Fig. 6, and in conjunction with relevant drawings.During work, the workplace vertical first got togather by cover is to being placed in workseat 212.Then make cope match-plate pattern 1 descending, in descending process, first inclined-plane, drive link 14 lower end offsets with drive block 211, makes slide block 21 translation backward.After slide block 21 translation puts in place, below just in time between two compression legs 15, meanwhile, the bottom surface of descending guide pad 13 compresses the upper end of workpiece, then, the bottom face of two compression legs 15 compresses the end face (i.e. compression face) of two blocks of riveting plates 22 respectively, the free end of two blocks of riveting plates 22 is moved towards the cramp b1 of lock core cover b both sides, working face due to two pieces of riveting plate 22 free ends is that cambered surface transits to flat shape, therefore, first make cramp b1 introversion by cambered surface, and then complete riveting by plane.Then, cope match-plate pattern 1 is up, and slide block 21 resets under spring 3 acts on, riveting plate 22 resets under push rod 221 and back-moving spring 2211 act on, guide pad 13 and cope match-plate pattern 1(pressing plate 16) between spacing resetted by stage clip 132, original state got back to by whole assembler, waits for next cycle operation.
The present embodiment is only and technology contents of the present invention is described, any simple deformation design made according to the present embodiment, all should include protection scope of the present invention in.

Claims (5)

1. an automobile lock core and the special assembler of lock core cover, comprise cope match-plate pattern and lower bolster, and the workseat (212) be arranged on described lower bolster (24), it is characterized in that: described workseat (212) is arranged on a slide block (21) that can move forward and backward under transmission mechanism effect; The both sides of described slide block (21) are respectively equipped with an elastic riveted pressing plate (22), and when these two pieces of riveting plates (22) move to lower dead center, its free end just in time connects with the edge kissing of workpiece; Directly over described two pieces of riveting plate (22) plate bodies, be respectively equipped with a compression leg (15) be fixed on described cope match-plate pattern (1).
2. special assembler as claimed in claim 1, it is characterized in that: described transmission mechanism is vertical to the drive link (14) be fixed on cope match-plate pattern (1) by one, and the drive block (211) to be formed by described slide block (21) is formed, the contact surface of this drive link (14) and drive block (211) each other inclined-plane (2111).
3. special assembler as claimed in claim 1, is characterized in that: the working face of described two pieces of riveting plate (22) free ends is that cambered surface transits to flat shape.
4. special assembler as claimed in claim 1, it is characterized in that: on the shaft of described two compression legs (15), cover has a guide pad (13), this guide pad (13) locates rear-mounted on described cope match-plate pattern (1) by the screw rod (131) of band stage clip (132).
5. the special assembler as described in claim 1 or 3, it is characterized in that: described two pieces of riveting plates (22) be hinged on respectively be positioned at described slide block (21) outside a riveting panel seat (222) on, these two pieces of riveting plates (22) the relatively bottom surface of compression face and the end of a flexible push rod (221) offset, and on shaft, cover has this push rod (221) of back-moving spring (2211) to be embedded in described lower bolster (24).
CN201310147289.5A 2013-04-25 2013-04-25 Assembler for lock cylinder and lock cylinder surface cover of automobile Expired - Fee Related CN103272952B (en)

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CN201310147289.5A CN103272952B (en) 2013-04-25 2013-04-25 Assembler for lock cylinder and lock cylinder surface cover of automobile

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CN201310147289.5A CN103272952B (en) 2013-04-25 2013-04-25 Assembler for lock cylinder and lock cylinder surface cover of automobile

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CN103272952B true CN103272952B (en) 2015-05-13

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108097803B (en) * 2016-11-25 2019-07-16 深圳市金玲珑珠宝首饰有限公司 A kind of bracelet punch process mold
CN108705283A (en) * 2018-06-27 2018-10-26 安徽泓毅汽车技术股份有限公司 Safety belt case rivet press-in device
CN108817239A (en) * 2018-08-07 2018-11-16 陈关莲 A kind of temperature sensor inner support positioning assembly device
CN112677503B (en) * 2020-12-01 2022-11-29 东莞市成林自动化电子设备有限公司 Cover mechanism of automatic assembling machine of temperature controller
CN113798428B (en) * 2021-09-18 2022-09-02 湖南东创智能装备有限公司 Riveting device for mounting machine oil pump filter screen shell

Citations (6)

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Publication number Priority date Publication date Assignee Title
DE1452786C3 (en) * 1964-11-02 1974-01-03 Minnie Punch & Die Co Inc Ejector device on punching tools
CN201015784Y (en) * 2006-12-30 2008-02-06 北京合志精密机电工业有限公司 Minitype riveting and punching device
CN201900189U (en) * 2010-12-08 2011-07-20 合肥荣事达三洋电器股份有限公司 Riveting die
CN202070901U (en) * 2010-12-10 2011-12-14 苏州华昌机电有限公司 Device for automatically assembling lock cylinder of door lock and ignition lock of automobile
CN202367097U (en) * 2011-12-23 2012-08-08 贵州华昌汽车电器有限公司 Automobile door lock core cap riveting fixture
CN203184466U (en) * 2013-04-25 2013-09-11 浙江焕发车业有限公司 Assembler for automobile lock cylinder and lock cylinder surface cover

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Publication number Priority date Publication date Assignee Title
JPS57206532A (en) * 1981-06-12 1982-12-17 Futaba Corp Metallic mold unit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452786C3 (en) * 1964-11-02 1974-01-03 Minnie Punch & Die Co Inc Ejector device on punching tools
CN201015784Y (en) * 2006-12-30 2008-02-06 北京合志精密机电工业有限公司 Minitype riveting and punching device
CN201900189U (en) * 2010-12-08 2011-07-20 合肥荣事达三洋电器股份有限公司 Riveting die
CN202070901U (en) * 2010-12-10 2011-12-14 苏州华昌机电有限公司 Device for automatically assembling lock cylinder of door lock and ignition lock of automobile
CN202367097U (en) * 2011-12-23 2012-08-08 贵州华昌汽车电器有限公司 Automobile door lock core cap riveting fixture
CN203184466U (en) * 2013-04-25 2013-09-11 浙江焕发车业有限公司 Assembler for automobile lock cylinder and lock cylinder surface cover

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Address after: 324000 Quzhou, Qujiang province orange sea road, No. 1, No. 9, Zhejiang

Patentee after: ZHEJIANG HUANFA INTELLIGENT TECHNOLOGY Co.,Ltd.

Address before: 324000 Qujiang Economic Development Zone, Zhejiang Province, No. 1, orange sea,

Patentee before: Zhejiang Huanfa Vehicle Industry Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513