EP0222053A2 - Improvements introduced in the blind rivets mounter machines - Google Patents
Improvements introduced in the blind rivets mounter machines Download PDFInfo
- Publication number
- EP0222053A2 EP0222053A2 EP86104567A EP86104567A EP0222053A2 EP 0222053 A2 EP0222053 A2 EP 0222053A2 EP 86104567 A EP86104567 A EP 86104567A EP 86104567 A EP86104567 A EP 86104567A EP 0222053 A2 EP0222053 A2 EP 0222053A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- shanks
- disk
- grooves
- circular plate
- rivets
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
- B21J15/323—Devices for inserting or holding rivets in position with or without feeding arrangements using a carrier strip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/58—Making machine elements rivets
- B21K1/60—Making machine elements rivets hollow or semi-hollow rivets
Abstract
Description
- The subject matter of this application for a Patent of Invention, is some "IMPROVEMENTS INTRODUCED IN THE BLIND RIVETS MOUNTER MACHINES", bringing about some novelty essential characteristics over the systems already known in this field, and use for this same purpose.
- In current blind rivets mounters or fitter machines, they are arranged in such a way, that the inserting of the shanks over the main body of the rivet is made by an alternative unit insertion of each of such shanks over the rivet, with the new improvements introduce in this inserting machines a continuous and progresive insertion of all such rivets is achieved with the consequent increase in productivity and decrease in time, energy and moving pieces used in this machines, this improved machine makes possible the non-incorporation of hydraulic pneumatic driving cylinders of current machines, so avoiding a decrease in the price thereof with the consequent safe of moving pieces to avoid failures.
- In the first place this improved machine is provided with a circular plate as main element, having some circular grooves, crossed by some other radial grooves, which are divided into two by this circular grooves, some of greater diametre or external and some internal of less diametre, in which the main bodies of the rivets shall be located in the external, fed and situated in this circular plate, through its suitable feeder, that shall deposit a rivet body in each of such external grooves. Also and in the other hand, in the greater length internal radial grooves shall be situated the shanks to be inserted in the body of the rivet, that shall be deposit preferably in the lower area of the plate, and shall be kept in position by a positioner or flat core that shall keep such shanks contiguously to the rotating plate.
- The central part of this circular plate, is provided with a fixed lever body situated statically, which by means of the continuous motion of the plate and by means of the lever section makes possible the continuous and progressive insertion of the shanks into the bodies of the rivets.
- This cam body is provided with a removable cam aiding a perfect interchange thereof through its fastening by some screws or threaded studs making possible an easy and fast interchange in the event of breaking or interchange for another more suitable, such removable cam is provided in its lower and contiguous part to the heads of the rivet's shank to be inserted, of a longitudinal groove, where such heads of the shanks shall be situated to achieve fastening thereof.
- At the end of the positioning of the cam and in the external part of the plate, is provided the extraction appliance of the removable rivets once fitted, it made by a bended piece that making the contact with the shanks of the fitted rivets makes possible to overturn them and extract all the fitted rivet body up to be deposited in the storing place.
- But the hereinafter detailed description shall be referred to the attached figures, where as a way of example and therefor without any restrictive nature, it has been shown a preferred form of realization.
- Figure 1 shows a perspective view of the main body of the mounter or assembler machine.
- Figure 2 shows the cam body proceeding to the continuous insertion of the shank over the rivet body.
- In such figure 1, it is shown as
main body 1 the circular plate, it being provided with some circular grooves in itsexternal area grooves lineal feeder 6, that under gravitational efect succeeds in taking each and every of the rivets to the edge of the feeder and there deposit them over the circular plate, preventing their going out on rotating the plate by the positioning of the heads in the externalcircular groove 2. - Also and preferably by its lower part its provided the feeding of the shanks, that through its applicable
lineal feeder 7, similar to the one previously described, deposits such shanks in the central area of the circular plate and in the grooves 5. Through the supporting core S, made up by a fixed flat plate, makes possible the same fixed positioning of the shanks over the internal grooves 5. - In the internal part of
plate 1, is provided of afixed cam 9, that through the continuous rotation of the plate makes possible the continuous and progressive insertion of the shanks over the main body of the rivet. In the internal part of the plate is provided acurved piece 10, so that on touching the shanks over it, they shall overturn the body of the rivet and shall proceed to its extraction and send them to the storing place, clearing up the radial grooves in order to proceed to a new filling of rivets and shanks to be mounted. - Figure 2 shows the fixed cam body of the plate, consisting of a
main body 11, over which is provided in its end and in its lower portion lodged over an undercutting the lower insertable body of cam, holding in its front or working end, alongitudinal groove 13, it being used for the positioning and thrust of the heads of the shanks, and thus achieved a better introduction of such shanks over the bodies of the rivets. Suchlower cam 12 is fastened to theupper body 11 or main body, by optatively some bolts, stucks or securingscrews - With such improvements, is achieved in the first place a reduced number of elements in motion, as well as the no need of introducing hydraulically or pneumatically driven bodies or elements, including a number of more or less accurated bodies, achieving with the subject matter of this application of Patent to reduce the number of pieces in motion, avoiding break downs, maintenance expenses and therefor a greater productivity and loss cost due to the speed of performance and minimal maintenance expenses.
- This types of machines due to the great offered productivity are designed for an only type of blind rivets to be mounted, being used to change the type of rivets to be mounted, to make the required change of plate and cam, since grooves 4 and 5, in their lenghth, are designed for the mounting of an only type of blind rivets.
- The object of this application for a Patent of Invention sufficiently described, it is stated that within its essentiality manifold also protected detail variations may be introduced, that may affect the unit or its parts, being able to be any of the elected components and the means to carry out the system.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES548777 | 1985-11-12 | ||
ES548777A ES8700395A1 (en) | 1985-11-12 | 1985-11-12 | Improvements introduced in the blind rivets mounter machines. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0222053A2 true EP0222053A2 (en) | 1987-05-20 |
EP0222053A3 EP0222053A3 (en) | 1989-03-22 |
Family
ID=8490161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86104567A Withdrawn EP0222053A3 (en) | 1985-11-12 | 1986-04-03 | Improvements introduced in the blind rivets mounter machines |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0222053A3 (en) |
ES (1) | ES8700395A1 (en) |
TN (1) | TNSN86050A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103978144A (en) * | 2014-04-18 | 2014-08-13 | 合肥凯邦电机有限公司 | Rivet distribution array device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB627618A (en) * | 1947-01-07 | 1949-08-12 | British United Shoe Machinery | Improvements in or relating to assemblies suitable for use in blind riveting |
DE2442324A1 (en) * | 1974-09-04 | 1976-03-18 | Hofmann Karl Werkzeug Masch | Machine for producing hollow rivets - device feeds and introduces nails into hollow rivets in hollow rivet acceptors |
-
1985
- 1985-11-12 ES ES548777A patent/ES8700395A1/en not_active Expired
-
1986
- 1986-04-01 TN TNTNSN86050A patent/TNSN86050A1/en unknown
- 1986-04-03 EP EP86104567A patent/EP0222053A3/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB627618A (en) * | 1947-01-07 | 1949-08-12 | British United Shoe Machinery | Improvements in or relating to assemblies suitable for use in blind riveting |
DE2442324A1 (en) * | 1974-09-04 | 1976-03-18 | Hofmann Karl Werkzeug Masch | Machine for producing hollow rivets - device feeds and introduces nails into hollow rivets in hollow rivet acceptors |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103978144A (en) * | 2014-04-18 | 2014-08-13 | 合肥凯邦电机有限公司 | Rivet distribution array device |
Also Published As
Publication number | Publication date |
---|---|
EP0222053A3 (en) | 1989-03-22 |
ES8700395A1 (en) | 1986-10-01 |
ES548777A0 (en) | 1986-10-01 |
TNSN86050A1 (en) | 1990-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19871024 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
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17Q | First examination report despatched |
Effective date: 19900307 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910417 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SARASUA, JOSE IRUSTA |