CN201446186U - Punching riveting mold of a combination hinge connection slice - Google Patents

Punching riveting mold of a combination hinge connection slice Download PDF

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Publication number
CN201446186U
CN201446186U CN2009200613575U CN200920061357U CN201446186U CN 201446186 U CN201446186 U CN 201446186U CN 2009200613575 U CN2009200613575 U CN 2009200613575U CN 200920061357 U CN200920061357 U CN 200920061357U CN 201446186 U CN201446186 U CN 201446186U
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CN
China
Prior art keywords
punch
sheet
hinge
mold
perforation
Prior art date
Application number
CN2009200613575U
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Chinese (zh)
Inventor
张仕浪
Original Assignee
张仕浪
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Publication date
Application filed by 张仕浪 filed Critical 张仕浪
Priority to CN2009200613575U priority Critical patent/CN201446186U/en
Application granted granted Critical
Publication of CN201446186U publication Critical patent/CN201446186U/en

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Abstract

The utility model relates to a mold for punching and riveting a combination connection flexible slice on a hinge, comprising a fixation mold rack, an upper mold and a lower mold. The upper mold front end is respectively provided with three pricking pins, two riveting hole punch needles and a pair of scissor type punch head; a vertically moving slider in the middle of the upper mold; two separation punch needles arranged below the slider; a formed punch head arranged at the back end of the upper mold; a control system for connecting a connection drive lever of an oblique plane which is arranged on the upper mold; punch holes corresponding with the upper mold punch needles, riveting hole punch needles, separation punch needles and formed punch heads on the lower mold and two or more than two active top-bars distributed on the lower mold; a punch hole corresponding with the formed punch head on the lower mold, wherein the size of the upper segment of the punch hole is equal to the size of the formed hinge connection slice and the height of the upper segment of the punch hole is equal to or larger than the thickness of the hinge connection slice combination; a material returning device above the lower mold.

Description

A kind of punch riveting mould of combined hinge connecting sheet
Technical field
The utility model is involved in the combined type of using on the hinge and connects the punching press of activity template and a kind of device of riveted.
Technical background
At present, the punching press of existing combined hinge connecting sheet and riveting method are and will carrying out manual riveted after all hinge connecting sheet punch formings, original manual riveting method so not only efficient low, also cause substandard products or waste product easily, influence efficient and the production cost produced greatly, be unfavorable for the modern industry pattern of development.
The utility model content
Low for the production efficiency of the combined hinge connecting sheet punching press that solves prior art and riveting method, as to be unfavorable for industrial development pattern defective, a kind of punching press and riveted forming mould of multi-disc hinge connecting sheet are provided, this mould includes: fixedly mould bases, upper die and lower die is characterized in that:
Described patrix front end is respectively arranged with three punching pin, two rivet holes towards pin and a pair of type drift of cutting; The centre of patrix is provided with perforation, and perforation is provided with the slide block of a upper and lower activity, two separation is installed towards pin under the slide block, separates under pin an elastic component being installed; The rear end of patrix is provided with a moulding drift;
Described patrix is provided with a control system, is connected with the connection power rail on a band plane, oblique angle on this control system;
Described counterdie is provided with upper punch vent needle, rivet hole and cuts the type drift, separates towards pin and the corresponding perforation of moulding drift towards pin, is distributed with two or more movable push rod on lower bolster, and push rod is arranged with elastic component;
The perforation corresponding with the moulding drift is set on the above-mentioned counterdie, and the size of this perforation epimere equates that with the size of the hinge connecting sheet of moulding the height of perforation epimere is equal to or greater than the thickness of hinge connecting sheet combination;
Described counterdie top is provided with a discharging device.
Above-mentioned patrix includes upper die plate, drift fixed head and control fixed head, and the control fixed head is provided with the top of upper die plate and drift fixed head, and the control fixed head is provided with a through hole and bores a hole to intersect and connects.
Above-mentioned counterdie includes lower bolster and counterdie backing plate, and push rod is set on lower bolster.
On control system be the flexible connecting rod of oil hydraulic cylinder, the flexible connecting rod of pneumatic cylinder or electric expansion bar.
The last contact-making surface of above-mentioned slide block is arc, semicircle or circular
Above-mentioned separation is arranged with an elastic component towards pin.
Above-mentioned elastic component is made of spring, plastics or rubber.
Above-mentioned counterdie side is provided with electronic, a pneumatic or oily moving feed appliance.
The beneficial effects of the utility model
Because the utility model has used mould to carry out punching press and riveted machine-shaping in the lump to the connection activity template of using on the hinge, needing once more to avoid manual processing, therefore saved process time greatly, also significantly reduced hinge connecting sheet and carried out substandard products or the waste product that riveted causes, improved working (machining) efficiency greatly and saved manufacturing cost.
Description of drawings
Fig. 1 is mould plan structure figure of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is a method flow diagram of the present utility model.
Fig. 5 is a riveting method flow chart of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of punch riveting mould of combined hinge connecting sheet, this mould includes: fixedly mould bases, upper die and lower die.
Described patrix includes upper die plate 3 and drift fixed head 4, on upper die plate 3 and drift fixed head 4, also be provided with control fixed head 2, the patrix front end is respectively arranged with three punching pin 9, two rivet holes towards pin 10 and a pair of type drift 11 of cutting, and punching pin 9, rivet hole are towards pin 10 and cut type drift 11 and be installed on the drift fixed head 4; Perforation 20-2 is set on the control fixed head 2 of the centre of patrix, perforation 20-2 is provided with the semicircle slide block 20-3 of a upper and lower activity, two separation are installed towards pin 20 under the slide block 20-3, separation is passed 4 one-tenth up-and-down motion type structures of upper die plate 7 and drift fixed head towards pin 21, separation is arranged with a spring 20-1 towards pin 20, control fixed head 2 is provided with a through hole 20-4 and intersects perforation with perforation 20-2, and through hole 20-4 goes up the cylinder controller 18 that the connection power rail 18-1 that connects plane, an oblique angle is installed; The rear end of patrix is provided with moulding drift 14.
Described counterdie includes counterdie backing plate 7 and lower bolster 6, die-cushion plate 7 and lower bolster 6 are provided with upper punch vent needle 9, rivet hole and cut type drift 11, separate towards the corresponding perforation of pin 20 and moulding drift 14 towards pin 10, also be provided with two movable push rods 21 on lower bolster 7, push rod 21 is arranged with spring 21-1; The perforation 6-1 corresponding with moulding drift 14, perforation 6-1 epimere is the punch riveting section, hypomere is a discharging section, the size of epimere is more equal greatly than the hinge connecting sheet appearance and size of moulding, the height of epimere is identical with the thickness of hinge connecting sheet combination, the profile of hypomere is provided with a discharging device 5 greater than epimere above counterdie, the counterdie side is provided with a pneumatic or oily moving feed appliance.
For further detailed description, introduce the workflow of five hinge connecting sheets of punch riveting of the present utility model in detail below in conjunction with above-mentioned mould, as shown in Figure 4 and Figure 5.
1, will shear good plate one end puts on the stamping position leading portion of mould 1, the other end is placed on and is equipped with on the pneumatic feed appliance, starting mould 1 patrix presses down, the punching pin 9 of patrix and riveting drift pin 10 dash fabrication hole 23-1 and the riveting blind hole 23-2 of first hinge connecting sheet 1-1 respectively to plate 23, this fabrication hole 23-1 is a through hole, and riveting blind hole 23-1 is a blind hole, and the one side of blind hole is dented, another side forms a protruding 23-11, and this projection 23-11 forms a rivet effect;
2, utilize pneumatic feed appliance set a distance to move plate 23, repeat above-mentioned the 1st step, the type of the cutting drift 11 of upper mould carries out plate 23 is cut type simultaneously, the both sides of plate are struck out the blank of hinge connecting sheet, be reserved with in the middle of the plate 23 the wide connection material 23-13 of 5-10mm not punching press promote punching press and push rod 21 material returned effects continuously as plate;
3, repeat above-mentioned 1,2 steps, stamp out the blank of the second hinge connecting sheet 1-2, the 3rd hinge connecting sheet 1-3, the 4th hinge connecting sheet 1-3;
4, repeat above-mentioned 1 to 3 step, stamp out the blank of the 5th hinge connecting sheet 1-5, start the cylinder controller 18 of patrix simultaneously, cylinder controller 18 promotes the connection power rail 18-1 on band plane, oblique angle, power rail 18-1 promotes towards the semicircle slide block 20-3 on the pin 20 separation by the plane, oblique angle, to separate towards pin 20 to pressing down, the protruding 23-11 that the first hinge connecting sheet 1-1 is gone up riveting blind hole 23-1 is separated into through hole;
5, repeat above-mentioned 1 to 4 step, simultaneously the hinge connecting sheet blank of 14 pairs of plates 23 of moulding drift of upper mould is carried out punching press, promptly step 2 be reserved with the wide connection material 23-13 of 5-10mm not punch-out to carry out punch forming be monolithic hinge connecting sheet 23-12;
6, repeat above-mentioned 1 to 5 step, the blind sky of riveting of the first hinge connecting sheet 1-1 that the protruding 23-11 punching press of the second hinge connecting sheet 1-2 is advanced carries out riveted;
7, repeat above-mentioned 1 to 6 step, when the 5th hinge connecting sheet 1-5 and the 4th mutual riveted finished product of hinge connecting sheet 1-4 were combined hinge brace 23-13, the perforation 6-1 that combined hinge brace 23-13 passes counterdie came off automatically.Finish five hinge connecting sheet combination punch riveting processes.
Above step can uninterruptedly be carried out punching press, five hinge connecting sheets combinations of riveted continuously, the relative position step that also can regulate running rhythm or each parts of mould of above cylinder controller 18, and different several pieces the hinge connecting sheets of combination carry out punch riveting.

Claims (8)

1. the punch riveting mould of a combined hinge connecting sheet, this mould includes: fixedly mould bases, upper die and lower die is characterized in that:
Described patrix front end is respectively arranged with three punching pin (9), two rivet holes towards pin (10) and a pair of type drift (11) of cutting; The centre of patrix is provided with perforation (20-2), and perforation (20-2) is provided with the slide block (20-3) of a upper and lower activity, two separation is installed towards pin (20) under the slide block (20-3), separates under pin (20) elastic component (20-1) being installed; The rear end of patrix is provided with a moulding drift (14);
Described patrix is provided with a control system (18), is connected with the connection power rail (18-1) on a band plane, oblique angle on this control system (18);
Described counterdie is provided with upper punch vent needle (9), rivet hole and cuts type drift (11), separates towards pin (20) and the corresponding perforation of moulding drift (14) towards pin (10), be distributed with two or more movable push rod (21) on lower bolster, push rod (21) is arranged with elastic component (21-1);
The perforation (6-1) corresponding with moulding drift (14) is set on the above-mentioned counterdie, and the size of this perforation epimere equates that with the size of the hinge connecting sheet of moulding the height of perforation epimere is equal to or greater than the thickness of hinge connecting sheet combination;
Described counterdie top is provided with a discharging device (5).
2. the punch riveting mould of combined hinge connecting sheet according to claim 1, it is characterized in that: described patrix includes upper die plate (3), drift fixed head (4) and control fixed head (2), control fixed head (2) is provided with the top of upper die plate (3) and drift fixed head (4), and control fixed head (2) is provided with a through hole (20-4) and connects with perforation (20-2) is crossing.
3. the punch riveting mould of combined hinge connecting sheet according to claim 2, it is characterized in that: described counterdie includes lower bolster (6) and counterdie backing plate (7), and push rod (21) is set on lower bolster (6).
4. the punch riveting mould of combined hinge connecting sheet according to claim 2 is characterized in that: described control system (18) is the flexible connecting rod of oil hydraulic cylinder, the flexible connecting rod of pneumatic cylinder or electric expansion bar.
5. the punch riveting mould of combined hinge connecting sheet according to claim 2, it is characterized in that: the last contact-making surface of described slide block (20-3) is arc, semicircle or circular
6. the punch riveting mould of combined hinge connecting sheet according to claim 2, it is characterized in that: described separation is arranged with an elastic component (20-1) towards pin (20).
7. according to the punch riveting mould of claim 1 or 6 described combined hinge connecting sheets, it is characterized in that: described elastic component (21-1) and elastic component (20-1) are made of spring, plastics or rubber.
8. the punch riveting mould of combined hinge connecting sheet according to claim 2, it is characterized in that: described counterdie side is provided with electronic, a pneumatic or oily moving feed appliance.
CN2009200613575U 2009-07-28 2009-07-28 Punching riveting mold of a combination hinge connection slice CN201446186U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200613575U CN201446186U (en) 2009-07-28 2009-07-28 Punching riveting mold of a combination hinge connection slice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200613575U CN201446186U (en) 2009-07-28 2009-07-28 Punching riveting mold of a combination hinge connection slice

Publications (1)

Publication Number Publication Date
CN201446186U true CN201446186U (en) 2010-05-05

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101958503A (en) * 2010-10-21 2011-01-26 昆山德力康电子科技有限公司 Socket riveting device
CN101623730B (en) * 2009-07-28 2011-07-27 张仕浪 Punching and riveting mould of combined hinge connecting sheet
CN102189216A (en) * 2011-03-18 2011-09-21 合肥市华林模具有限公司 Rivet punching die
CN102266891A (en) * 2011-08-02 2011-12-07 联伟汽车零部件(重庆)有限公司 Assembling mould and method for car oil filler cap hinge
CN102416421A (en) * 2011-12-16 2012-04-18 奇瑞汽车股份有限公司 Method for balancing loads during mold production
CN102641967A (en) * 2012-05-04 2012-08-22 太仓市弧螺机电有限公司 Elastic ejector device
CN107283151A (en) * 2017-07-13 2017-10-24 珠海凯邦电机制造有限公司 Riveting device
CN108161451A (en) * 2017-12-20 2018-06-15 昆山威特亿模具有限公司 Punching die with pressure riveting mechanism

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101623730B (en) * 2009-07-28 2011-07-27 张仕浪 Punching and riveting mould of combined hinge connecting sheet
CN101958503A (en) * 2010-10-21 2011-01-26 昆山德力康电子科技有限公司 Socket riveting device
CN101958503B (en) * 2010-10-21 2015-10-07 昆山德力康电子科技有限公司 A kind of socket riveting device
CN102189216A (en) * 2011-03-18 2011-09-21 合肥市华林模具有限公司 Rivet punching die
CN102266891A (en) * 2011-08-02 2011-12-07 联伟汽车零部件(重庆)有限公司 Assembling mould and method for car oil filler cap hinge
CN102416421A (en) * 2011-12-16 2012-04-18 奇瑞汽车股份有限公司 Method for balancing loads during mold production
CN102416421B (en) * 2011-12-16 2013-06-12 奇瑞汽车股份有限公司 Method for balancing loads during mold production
CN102641967A (en) * 2012-05-04 2012-08-22 太仓市弧螺机电有限公司 Elastic ejector device
CN107283151A (en) * 2017-07-13 2017-10-24 珠海凯邦电机制造有限公司 Riveting device
CN108161451A (en) * 2017-12-20 2018-06-15 昆山威特亿模具有限公司 Punching die with pressure riveting mechanism

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AV01 Patent right actively abandoned

Granted publication date: 20100505

Effective date of abandoning: 20090728