US20160184881A1 - Riveting machine - Google Patents
Riveting machine Download PDFInfo
- Publication number
- US20160184881A1 US20160184881A1 US14/690,675 US201514690675A US2016184881A1 US 20160184881 A1 US20160184881 A1 US 20160184881A1 US 201514690675 A US201514690675 A US 201514690675A US 2016184881 A1 US2016184881 A1 US 2016184881A1
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- United States
- Prior art keywords
- block
- pair
- clamping
- members
- riveting machine
- 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.)
- Abandoned
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Classifications
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- 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
- 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
- B21J15/34—Devices for inserting or holding rivets in position with or without feeding arrangements for installing multiple-type tubular rivets
-
- 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
- B21J15/02—Riveting procedures
- B21J15/04—Riveting hollow rivets mechanically
-
- 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
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
- B21J15/44—Rivet hole positioners
Definitions
- the subject matter herein generally relates to a riveting machine.
- Rivets are manually positioned in riveting holes of work pieces to be riveted by riveting machines, which is inefficient.
- FIG. 1 is an exploded, isometric view of an embodiment of a riveting machine.
- FIG. 2 is an exploded, isometric view of the riveting machine of FIG. 1 , but viewed from another angle.
- FIG. 3 is an assembled, isometric view of FIG. 1 .
- FIG. 4 is an isometric view of the riveting machine of FIG. 3 together with a rivet and a work piece.
- FIG. 5 is a partial, cutaway isometric view of FIG. 4 .
- FIG. 6 is a cross sectional view of FIG. 5 , taken along line VI-VI.
- FIG. 7 is similar to FIG. 6 , showing the riveting machine in a first working state.
- FIG. 8 is similar to FIG. 6 , showing the riveting machine in a second working state.
- FIG. 9 is similar to FIG. 6 , showing the riveting machine in a third working state.
- FIG. 10 is similar to FIG. 6 , showing the riveting machine in a fourth working state.
- substantially is defined to be essentially conforming to the particular dimension, shape or other word that substantially modifies, such that the component need not be exact.
- substantially cylindrical means that the object resembles a cylinder, but can have one or more deviations from a true cylinder.
- comprising when utilized, means “including, but not necessarily limited to”; it specifically indicates open-ended inclusion or membership in the so-described combination, group, series and the like.
- the present disclosure is described in relation to a riveting machine.
- FIGS. 1-2 illustrate an embodiment of a riveting machine 100 .
- the riveting machine 100 comprises a female mold 20 , a male mold 50 , and a positioning apparatus 60 .
- the female mold 20 comprises a positioning pin 21 located substantially perpendicular to a bottom surface thereof.
- the positioning pin 21 comprises a tapered distal end 23 .
- the positioning pin 21 is a resilient thimble.
- the male mold 50 comprises an installing hole 511 defined in a middle of a top surface thereof for receiving a punch 80 therein, a pair of connecting holes 515 proximate the punch 80 for receiving a plurality of resilient members 68 therein, and two mounting holes 513 located at two opposite sides of the installing hole 511 for receiving a pair of abutting bars 90 therein.
- a resilient member 85 (shown in FIG. 6 ) is received in the installing hole 511 .
- the resilient member 85 is sandwiched between the punch 80 and the male mold 50 .
- Two slanting guiding walls 91 slantingly extend down from a top surface of the abutting bar 90 , opposite to each other.
- the positioning apparatus 60 comprises a mounting member 61 , two moving members 63 , two clamping members 65 , two first resilient members 66 , and two second resilient members 67 .
- the mounting member 61 comprises a frame 612 and two brackets 615 .
- a middle of the frame 612 defines a substantially rectangular opening 6121 .
- a top surface of the frame 612 defines a plurality of the fastening holes 6123 located at two opposite sides of the rectangular opening 6121 .
- Each bracket 615 is substantially U-shaped and comprises a connecting bar 6151 and two extending bars 6153 extending substantially perpendicular out from two opposite ends of the connecting bar 6151 .
- the connecting bar 6151 and the extending bars 6153 cooperatively bound a receiving slot 6154 .
- a bottom side of an inner surface of each extending bar 6153 defines a guiding slot 6155 extending along a longwise direction of the extending bar 6153 .
- the guiding slot 6155 communicates with the receiving slot 6154 .
- a middle of an inner surface of each connecting bar 6151 defines a blind hole 6156 communicating with the receiving slot 6154 .
- a top surface of each extending bar 6153 defines a plurality of countersunk holes 6157 extending through a bottom surface of the extending bar 6153 .
- Each moving member 63 comprises a first block 631 and a second block 633 .
- Each first block 631 is rectangular and comprises two sliding bars 6315 extending perpendicular from lower portions of two opposite end walls thereof, and a T-shaped guiding hole 6311 extending through a top wall and a bottom wall thereof.
- the guiding hole 6311 also extends through a first sidewall of the first block 631 and forms a cutout 6318 in the first sidewall.
- a slanting guiding wall 6310 is formed at an inner side of the guiding hole 6311 away from the cutout 6318 , and extends from a middle of the top wall toward the cutout 6318 .
- a sliding hole 6317 is defined in the slanting guiding wall 6310 opposite to the cutout 6318 , and extends through the top wall and the bottom wall of the first block 631 .
- a plurality of mounting holes 6319 is defined in the top wall of the first block 631 surrounding the guiding hole 6311 .
- a middle of a second sidewall of the first block 631 opposite to the cutout 6318 defines a fixing hole 6312 .
- a bottom wall of the first block 631 defines a positioning slot 6313 extending through the sliding bars 6315 of the first block 631 adjacent to the sliding hole 6317 .
- Each second block 633 comprises two tabs 6323 protruding up from a side of a top wall thereof.
- a junction of a bottom wall of the second block 633 and a side wall of the second block 633 away from the tabs 6323 forms a slanting guiding wall 6335 .
- a middle of the side wall of the second block 633 defines a substantially semi-cylindrical cutout 6336 extending through the slanting guiding wall 6335 .
- a middle of the top surface of the second block 633 defines a locating hole 6338 .
- the top surface of the second block 633 defines a plurality of through holes 6337 located around the locating hole 6338 .
- Each clamping member 65 comprises a clamping block 651 , and a guiding plate 653 substantially slantingly mounted at one end of the clamping block 651 .
- the guiding plate 653 comprises a slanting guiding wall 6535 formed at a side opposite to the clamping block 651 .
- a sliding block 655 protrudes out from an outer surface of the slanting guiding wall 6535 .
- the clamping block 651 defines a substantially semi-cylindrical opening 6511 in a lower portion thereof and opposite to the sliding block 655 , and an arc-shaped clamping hole 6513 in an upper portion thereof located above the opening 6511 and communicated with the opening 6511 .
- a bottom end of the guiding plate 653 is closer adjacent to the opening 6511 than a top end of the guiding plate 653 .
- each first resilient member 66 , each second resilient member 67 , and each resilient member 68 are springs.
- FIG. 3 illustrates an assembled embodiment of the riveting machine 100 .
- a top surface of each clamping member 65 is located below the bottom surface of the corresponding first block 631 .
- Each clamping member 65 is inserted into the corresponding first block 631 , to slide the clamping block 651 in the cutout 6318 , and to slide the sliding block 655 in the sliding hole 6317 .
- the slanting guiding wall 6310 of each first block 631 is slidably engaged with the corresponding slanting guiding wall 6535 of the clamping block 651 .
- An bottom end of each second resilient member 67 is mounted in the locating hole 6338 of the corresponding second block 633 .
- each second block 633 and the corresponding second resilient member 67 is located below the corresponding first block 631 , the cutout 6336 aligns with the cutout 6318 , and the through holes 6337 of the second block 633 align with the mounting holes 6319 of the first block 631 .
- a top end of each second resilient member 67 is connected to a bottom surface of the corresponding clamping block 651 , and the tabs 6323 of the second block 633 are received in the positioning slot 6313 of the corresponding first block 631 .
- a plurality of screws extends through the through holes 6337 of each second block 633 , to be mounted in the mounting holes 6319 of the corresponding first block 631 .
- each first block 631 is mounted to the corresponding second block 633
- each clamping member 65 is installed in the corresponding moving member 63
- the guiding walls 6535 of the clamping member 65 can be slid with the guiding walls 6310 of the corresponding first block 631
- each second resilient member 67 is sandwiched between the second block 633 and the corresponding clamping member 65 to allow the top end of the clamping member 65 to be exposes out of the top surface of the connecting block 6312 .
- the second blocks 633 of the moving members 63 are inserted in the rectangular opening 6121 from the top surface of the frame 612 , and located at two opposite ends of the rectangular opening 6121 .
- the cutouts 6336 of the second blocks 633 face each other.
- the guiding bars 6315 of each first block 631 are supported on the top surface of the frame 612 .
- the brackets 615 are respectively supported two opposite ends of the frame 612 , each first block 631 is received in the receiving slot 6154 of the corresponding bracket 615 , the guiding bars 6315 of each first block 631 are received in the guiding slots 6155 of the bracket 615 , and the countersunk holes 6157 of each bracket 615 are aligned with the fastening holes 6123 of the frame 612 .
- a plurality of screws extends through the countersunk holes 6157 of the brackets 615 , to be mounted in the corresponding fastening holes 6123 of the frame 612 .
- the brackets 615 are mounted to the frame 612 , the guiding bars 6315 of each first block 631 can be slid in the guiding slots 6155 of the corresponding bracket 615 .
- each first resilient member 66 is positioned in the blind hole 6156 of the corresponding bracket 615 , and a second end of the first resilient member 66 opposite to the first end is positioned in the fixing hole 6312 of the corresponding first block 631 .
- a gap is formed between the clamping members 65 when the first resilient members 66 in the natural state.
- the frame 612 is located above the male mold 50 , a top end of the punch 80 extends through the cutouts 6336 of the second blocks 633 , to be received in the rectangular openings 6511 of the clamping blocks 651 , until the top end of the punch 80 aligning with the top surface of the frame 612 ??.
- the guiding walls 91 of each abutting bar 90 respectively face the guiding walls 6335 of the second blocks 633 .
- a bottom surface of the frame 612 is supported on top ends of the third resilient members 68 .
- the punch 80 aligns with the clamping holes 6513 of the clamping members 65
- the tapered distal end 23 of the positioning pin 21 aligns with the clamping holes 6513 of the clamping members 65 .
- FIGS. 4-6 illustrate the riveting machine 100 together with a rivet 210 and a work piece 500 .
- the rivet 210 is transported to the clamping holes 6513 of the clamping members 65 .
- the rivet 210 comprises a rivet cap 211 supported on the top surface of the punch 80 and a pin 213 received in the clamping holes 6513 of the clamping members 65 .
- the pin 213 axially defines a position hole 215 . showing the riveting machine in a first working state
- FIG. 7 illustrates the riveting machine 100 in a first working state
- the work piece 500 defining a through hole 501 is transported to the top surfaces of the clamping blocks 651 , until the through hole 501 of the work piece 500 substantially aligns with the tapered distal end 23 of the positioning pin 21 .
- the riveting machine 100 is started, the female mold 20 moves toward the male mold 50 , the tapered distal end 23 extends through the through hole 501 of the work piece 500 to be inserted in the position hole 215 of the rivet 210 .
- the female mold 20 abuts against the work piece 500 to press the top surfaces of the clamping members 65 .
- each clamping member 65 slides along the guiding hole 6311 of the corresponding first block 631 , the sliding block 655 slides along the sliding hole 6317 , and the clamping block 651 slides along the cutout 6318 , until the top surfaces of the clamping members 65 are coplanar with the top surfaces of the first blocks 631 .
- the clamping members 65 move toward each other along the corresponding guiding holes 6311 , to clamp the pin 213 of the rivet 210 , and deform the second resilient members 67 .
- the rivet 210 is positioned on the top surface of the punch 80 , and the pin 213 extends through the through hole 501 of the work piece 500 .
- FIGS. 8-9 illustrate the riveting machine 100 in a second and a third working states
- the female mold 20 further moves toward the male mold 50
- the female mold 20 abuts against the work piece 500 to press the first blocks 631 .
- a combination of the clamping members 65 , the first blocks 63 , and the mounting member 61 slides toward the male mold 50 to deform the third resilient members 68 .
- the guiding walls 91 of each abutting bar 90 slidably abut against the corresponding guiding walls 6335 of the second blocks 633 , each moving member 63 slides along the corresponding guiding slots 6155 away from the punch 80 , to move each clamping member 65 away from the rivet 210 , and deform the first resilient members 66 .
- FIG. 10 illustrates the riveting machine 100 in a fourth working state, the top end of the punch 90 passes through the clamping holes 6513 of the clamping members 65 , until the rivet cap 211 is riveted to the work piece 500 .
- the rivet 210 is mounted to the work piece 500 , and a bottom surface of the rivet 210 is coplanar with a bottom surface of the work piece 500 .
- the female mold 20 moves back, the second resilient members 67 , the first resilient members 66 , and the third resilient members 68 are restored to bias the clamping members 65 , the moving members 63 , and the mounting member 61 to back, and the punch 90 is restored.
- the work piece 500 riveting the rivet 210 is transported out from the riveting machine 100 .
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
Description
- The subject matter herein generally relates to a riveting machine.
- Rivets are manually positioned in riveting holes of work pieces to be riveted by riveting machines, which is inefficient.
- Implementations of the present technology will now be described, by way of example only, with reference to the attached figures.
-
FIG. 1 is an exploded, isometric view of an embodiment of a riveting machine. -
FIG. 2 is an exploded, isometric view of the riveting machine ofFIG. 1 , but viewed from another angle. -
FIG. 3 is an assembled, isometric view ofFIG. 1 . -
FIG. 4 is an isometric view of the riveting machine ofFIG. 3 together with a rivet and a work piece. -
FIG. 5 is a partial, cutaway isometric view ofFIG. 4 . -
FIG. 6 is a cross sectional view ofFIG. 5 , taken along line VI-VI. -
FIG. 7 is similar toFIG. 6 , showing the riveting machine in a first working state. -
FIG. 8 is similar toFIG. 6 , showing the riveting machine in a second working state. -
FIG. 9 is similar toFIG. 6 , showing the riveting machine in a third working state. -
FIG. 10 is similar toFIG. 6 , showing the riveting machine in a fourth working state. - It will be appreciated that for simplicity and clarity of illustration, where appropriate, reference numerals have been repeated among the different figures to indicate corresponding or analogous elements. In addition, numerous specific details are set forth in order to provide a thorough understanding of the embodiments described herein. However, it will be understood by those of ordinary skill in the art that the embodiments described herein may be practiced without these specific details. In other instances, methods, procedures and components have not been described in detail so as not to obscure the related relevant feature being described. The drawings are not necessarily to scale and the proportions of certain parts may be exaggerated to better illustrate details and features. The description is not to be considered as limiting the scope of the embodiments described herein.
- Several definitions that apply throughout this disclosure will now be presented.
- The term “substantially” is defined to be essentially conforming to the particular dimension, shape or other word that substantially modifies, such that the component need not be exact. For example, substantially cylindrical means that the object resembles a cylinder, but can have one or more deviations from a true cylinder. The term “comprising,” when utilized, means “including, but not necessarily limited to”; it specifically indicates open-ended inclusion or membership in the so-described combination, group, series and the like.
- The present disclosure is described in relation to a riveting machine.
-
FIGS. 1-2 illustrate an embodiment of ariveting machine 100. Theriveting machine 100 comprises afemale mold 20, amale mold 50, and apositioning apparatus 60. - The
female mold 20 comprises apositioning pin 21 located substantially perpendicular to a bottom surface thereof. Thepositioning pin 21 comprises a tapereddistal end 23. In at least one embodiment, the positioningpin 21 is a resilient thimble. - The
male mold 50 comprises an installinghole 511 defined in a middle of a top surface thereof for receiving apunch 80 therein, a pair of connectingholes 515 proximate thepunch 80 for receiving a plurality ofresilient members 68 therein, and twomounting holes 513 located at two opposite sides of the installinghole 511 for receiving a pair ofabutting bars 90 therein. A resilient member 85 (shown inFIG. 6 ) is received in the installinghole 511. Theresilient member 85 is sandwiched between thepunch 80 and themale mold 50. Two slanting guidingwalls 91 slantingly extend down from a top surface of theabutting bar 90, opposite to each other. - The
positioning apparatus 60 comprises amounting member 61, two movingmembers 63, twoclamping members 65, two firstresilient members 66, and two secondresilient members 67. - The
mounting member 61 comprises aframe 612 and twobrackets 615. A middle of theframe 612 defines a substantiallyrectangular opening 6121. A top surface of theframe 612 defines a plurality of thefastening holes 6123 located at two opposite sides of therectangular opening 6121. Eachbracket 615 is substantially U-shaped and comprises a connectingbar 6151 and two extendingbars 6153 extending substantially perpendicular out from two opposite ends of the connectingbar 6151. The connectingbar 6151 and the extendingbars 6153 cooperatively bound areceiving slot 6154. A bottom side of an inner surface of each extendingbar 6153 defines aguiding slot 6155 extending along a longwise direction of the extendingbar 6153. The guidingslot 6155 communicates with thereceiving slot 6154. A middle of an inner surface of each connectingbar 6151 defines ablind hole 6156 communicating with thereceiving slot 6154. A top surface of each extendingbar 6153 defines a plurality ofcountersunk holes 6157 extending through a bottom surface of the extendingbar 6153. - Each moving
member 63 comprises afirst block 631 and asecond block 633. - Each
first block 631 is rectangular and comprises twosliding bars 6315 extending perpendicular from lower portions of two opposite end walls thereof, and a T-shaped guidinghole 6311 extending through a top wall and a bottom wall thereof. The guidinghole 6311 also extends through a first sidewall of thefirst block 631 and forms acutout 6318 in the first sidewall. A slanting guidingwall 6310 is formed at an inner side of the guidinghole 6311 away from thecutout 6318, and extends from a middle of the top wall toward thecutout 6318. Asliding hole 6317 is defined in the slanting guidingwall 6310 opposite to thecutout 6318, and extends through the top wall and the bottom wall of thefirst block 631. A plurality ofmounting holes 6319 is defined in the top wall of thefirst block 631 surrounding theguiding hole 6311. A middle of a second sidewall of thefirst block 631 opposite to thecutout 6318 defines afixing hole 6312. A bottom wall of thefirst block 631 defines apositioning slot 6313 extending through thesliding bars 6315 of thefirst block 631 adjacent to thesliding hole 6317. - Each
second block 633 comprises two tabs 6323 protruding up from a side of a top wall thereof. A junction of a bottom wall of thesecond block 633 and a side wall of thesecond block 633 away from the tabs 6323 forms a slanting guidingwall 6335. A middle of the side wall of thesecond block 633 defines a substantiallysemi-cylindrical cutout 6336 extending through the slanting guidingwall 6335. A middle of the top surface of thesecond block 633 defines a locatinghole 6338. The top surface of thesecond block 633 defines a plurality of throughholes 6337 located around the locatinghole 6338. - Each
clamping member 65 comprises aclamping block 651, and a guidingplate 653 substantially slantingly mounted at one end of theclamping block 651. The guidingplate 653 comprises a slanting guidingwall 6535 formed at a side opposite to theclamping block 651. A slidingblock 655 protrudes out from an outer surface of the slanting guidingwall 6535. Theclamping block 651 defines a substantiallysemi-cylindrical opening 6511 in a lower portion thereof and opposite to the slidingblock 655, and an arc-shaped clamping hole 6513 in an upper portion thereof located above the opening 6511 and communicated with the opening 6511. A bottom end of theguiding plate 653 is closer adjacent to the opening 6511 than a top end of the guidingplate 653. - In at least one embodiment, each first
resilient member 66, each secondresilient member 67, and eachresilient member 68 are springs. -
FIG. 3 illustrates an assembled embodiment of theriveting machine 100. A top surface of each clampingmember 65 is located below the bottom surface of the correspondingfirst block 631. Each clampingmember 65 is inserted into the correspondingfirst block 631, to slide theclamping block 651 in thecutout 6318, and to slide the slidingblock 655 in the slidinghole 6317. Theslanting guiding wall 6310 of eachfirst block 631 is slidably engaged with the correspondingslanting guiding wall 6535 of theclamping block 651. An bottom end of each secondresilient member 67 is mounted in thelocating hole 6338 of the correspondingsecond block 633. A combination of eachsecond block 633 and the corresponding secondresilient member 67 is located below the correspondingfirst block 631, thecutout 6336 aligns with thecutout 6318, and the throughholes 6337 of thesecond block 633 align with the mountingholes 6319 of thefirst block 631. A top end of each secondresilient member 67 is connected to a bottom surface of thecorresponding clamping block 651, and the tabs 6323 of thesecond block 633 are received in thepositioning slot 6313 of the correspondingfirst block 631. A plurality of screws extends through the throughholes 6337 of eachsecond block 633, to be mounted in the mountingholes 6319 of the correspondingfirst block 631. Thus, eachfirst block 631 is mounted to the correspondingsecond block 633, each clampingmember 65 is installed in the corresponding movingmember 63, the guidingwalls 6535 of the clampingmember 65 can be slid with the guidingwalls 6310 of the correspondingfirst block 631, and each secondresilient member 67 is sandwiched between thesecond block 633 and the corresponding clampingmember 65 to allow the top end of the clampingmember 65 to be exposes out of the top surface of the connectingblock 6312. - The
second blocks 633 of the movingmembers 63 are inserted in therectangular opening 6121 from the top surface of theframe 612, and located at two opposite ends of therectangular opening 6121. Thecutouts 6336 of thesecond blocks 633 face each other. The guiding bars 6315 of eachfirst block 631 are supported on the top surface of theframe 612. Thebrackets 615 are respectively supported two opposite ends of theframe 612, eachfirst block 631 is received in thereceiving slot 6154 of thecorresponding bracket 615, the guidingbars 6315 of eachfirst block 631 are received in the guidingslots 6155 of thebracket 615, and the countersunkholes 6157 of eachbracket 615 are aligned with thefastening holes 6123 of theframe 612. A plurality of screws extends through the countersunkholes 6157 of thebrackets 615, to be mounted in thecorresponding fastening holes 6123 of theframe 612. Thus, thebrackets 615 are mounted to theframe 612, the guidingbars 6315 of eachfirst block 631 can be slid in the guidingslots 6155 of thecorresponding bracket 615. - A first end of each first
resilient member 66 is positioned in theblind hole 6156 of thecorresponding bracket 615, and a second end of the firstresilient member 66 opposite to the first end is positioned in thefixing hole 6312 of the correspondingfirst block 631. A gap is formed between the clampingmembers 65 when the firstresilient members 66 in the natural state. - The
frame 612 is located above themale mold 50, a top end of thepunch 80 extends through thecutouts 6336 of thesecond blocks 633, to be received in therectangular openings 6511 of the clamping blocks 651, until the top end of thepunch 80 aligning with the top surface of theframe 612??. The guidingwalls 91 of each abuttingbar 90 respectively face the guidingwalls 6335 of the second blocks 633. A bottom surface of theframe 612 is supported on top ends of the thirdresilient members 68. Thus, thepositioning apparatus 60 is installed to themale mold 50, ? thepunch 80 aligns with the clampingholes 6513 of the clampingmembers 65, and the tapereddistal end 23 of thepositioning pin 21 aligns with the clampingholes 6513 of the clampingmembers 65. riveting machine ofFIG. 3 together with a rivet and a work piece -
FIGS. 4-6 illustrate theriveting machine 100 together with arivet 210 and awork piece 500. Therivet 210 is transported to the clamping holes 6513 of the clampingmembers 65. Therivet 210 comprises arivet cap 211 supported on the top surface of thepunch 80 and apin 213 received in the clamping holes 6513 of the clampingmembers 65. Thepin 213 axially defines aposition hole 215. showing the riveting machine in a first working state -
FIG. 7 illustrates theriveting machine 100 in a first working state, thework piece 500 defining a throughhole 501 is transported to the top surfaces of the clamping blocks 651, until the throughhole 501 of thework piece 500 substantially aligns with the tapereddistal end 23 of thepositioning pin 21. Theriveting machine 100 is started, thefemale mold 20 moves toward themale mold 50, the tapereddistal end 23 extends through the throughhole 501 of thework piece 500 to be inserted in theposition hole 215 of therivet 210. Thefemale mold 20 abuts against thework piece 500 to press the top surfaces of the clampingmembers 65. The guidingplate 653 of each clampingmembers 65 slides along the guidinghole 6311 of the correspondingfirst block 631, the slidingblock 655 slides along the slidinghole 6317, and theclamping block 651 slides along thecutout 6318, until the top surfaces of the clampingmembers 65 are coplanar with the top surfaces of the first blocks 631. At the same time, the clampingmembers 65 move toward each other along the corresponding guidingholes 6311, to clamp thepin 213 of therivet 210, and deform the secondresilient members 67. Thereby, therivet 210 is positioned on the top surface of thepunch 80, and thepin 213 extends through the throughhole 501 of thework piece 500. -
FIGS. 8-9 illustrate theriveting machine 100 in a second and a third working states, thefemale mold 20 further moves toward themale mold 50, thefemale mold 20 abuts against thework piece 500 to press the first blocks 631. A combination of the clampingmembers 65, thefirst blocks 63, and the mountingmember 61 slides toward themale mold 50 to deform the thirdresilient members 68. The guidingwalls 91 of each abuttingbar 90 slidably abut against the corresponding guidingwalls 6335 of thesecond blocks 633, each movingmember 63 slides along the corresponding guidingslots 6155 away from thepunch 80, to move each clampingmember 65 away from therivet 210, and deform the firstresilient members 66. -
FIG. 10 illustrates theriveting machine 100 in a fourth working state, the top end of thepunch 90 passes through the clampingholes 6513 of the clampingmembers 65, until therivet cap 211 is riveted to thework piece 500. Therivet 210 is mounted to thework piece 500, and a bottom surface of therivet 210 is coplanar with a bottom surface of thework piece 500. - The
female mold 20 moves back, the secondresilient members 67, the firstresilient members 66, and the thirdresilient members 68 are restored to bias the clampingmembers 65, the movingmembers 63, and the mountingmember 61 to back, and thepunch 90 is restored. Thework piece 500 riveting therivet 210 is transported out from theriveting machine 100. - Even though numerous characteristics and advantages of the embodiments have been set forth in the foregoing description, together with details of the structure and function of the embodiments, the present disclosure is illustrative only, and changes may be made in details, including in the matters of shape, size, and arrangement of parts within the principles of the embodiments to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201410832537.4A CN105798596A (en) | 2014-12-29 | 2014-12-29 | Die |
CN201410832537.4 | 2014-12-29 |
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US20160184881A1 true US20160184881A1 (en) | 2016-06-30 |
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Application Number | Title | Priority Date | Filing Date |
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US14/690,675 Abandoned US20160184881A1 (en) | 2014-12-29 | 2015-04-20 | Riveting machine |
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CN (1) | CN105798596A (en) |
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CN108405784A (en) * | 2018-04-10 | 2018-08-17 | 靖江市恒大汽车部件制造有限公司 | Automatic riveter |
CN109013982A (en) * | 2018-10-19 | 2018-12-18 | 江苏海天微电子股份有限公司 | A kind of terminal box copper wire riveting machine for assembly line |
CN109396321A (en) * | 2018-11-26 | 2019-03-01 | 佛山市顺德区金造电力器材有限公司 | A kind of guide pin module, guide board assembly, riveting equipment |
CN109420731A (en) * | 2017-08-30 | 2019-03-05 | 浙江正泰电器股份有限公司 | Riveting die set |
CN110076249A (en) * | 2019-04-23 | 2019-08-02 | 亿和精密工业(苏州)有限公司 | A kind of sleeving and riveting and detection device laterally compressed |
US11446732B2 (en) * | 2018-12-14 | 2022-09-20 | Cosberg S.P.A. | Riveting apparatus for assembly plants |
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CN111347002B (en) * | 2018-12-20 | 2022-04-12 | 捷普电子(新加坡)公司 | Press riveting jig |
CN112658120B (en) * | 2020-12-01 | 2022-08-26 | 合肥华凌股份有限公司 | Mold device for producing refrigerator compressor mounting plate |
CN114309435A (en) * | 2021-12-23 | 2022-04-12 | 苏州浪潮智能科技有限公司 | Server chassis base mould |
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JP4231886B2 (en) * | 2006-09-28 | 2009-03-04 | 有限会社新城製作所 | Press device for fixing nuts to pipe material |
JP2009285678A (en) * | 2008-05-28 | 2009-12-10 | Kobe Steel Ltd | Dissimilar material joining method and dissimilar material joined body between steel and light alloy, light alloy for joining dissimilar material for steel, and dissimilar material joining rivet between steel and light alloy |
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US1675773A (en) * | 1926-11-29 | 1928-07-03 | Tissler Josef | Rivet holder |
US2354914A (en) * | 1942-01-30 | 1944-08-01 | Goldstein Max | Riveting tool and method of riveting |
US2362006A (en) * | 1943-04-12 | 1944-11-07 | Curtiss Wright Corp | Flange forming apparatus |
US2671361A (en) * | 1950-07-06 | 1954-03-09 | Houdaille Hershey Corp | Apparatus for securing together a plurality of sheets |
US2929131A (en) * | 1956-09-28 | 1960-03-22 | Channing Corp | Method and apparatus for making antifriction bearings |
US4459735A (en) * | 1980-09-08 | 1984-07-17 | Btm Corporation | Joining sheet metal |
US5027503A (en) * | 1980-09-08 | 1991-07-02 | Btm Corporation | Apparatus for joining sheet material |
US4660403A (en) * | 1985-12-19 | 1987-04-28 | Weldex, Inc. | Die assembly |
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CN106694785A (en) * | 2016-12-28 | 2017-05-24 | 博世华域转向***(烟台)有限公司 | Riveting point correcting device and method for intermediate shaft of steering engine |
CN109420731A (en) * | 2017-08-30 | 2019-03-05 | 浙江正泰电器股份有限公司 | Riveting die set |
CN108405784A (en) * | 2018-04-10 | 2018-08-17 | 靖江市恒大汽车部件制造有限公司 | Automatic riveter |
CN109013982A (en) * | 2018-10-19 | 2018-12-18 | 江苏海天微电子股份有限公司 | A kind of terminal box copper wire riveting machine for assembly line |
CN109396321A (en) * | 2018-11-26 | 2019-03-01 | 佛山市顺德区金造电力器材有限公司 | A kind of guide pin module, guide board assembly, riveting equipment |
US11446732B2 (en) * | 2018-12-14 | 2022-09-20 | Cosberg S.P.A. | Riveting apparatus for assembly plants |
CN110076249A (en) * | 2019-04-23 | 2019-08-02 | 亿和精密工业(苏州)有限公司 | A kind of sleeving and riveting and detection device laterally compressed |
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CN105798596A (en) | 2016-07-27 |
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Legal Events
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AS | Assignment |
Owner name: HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD., Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PANG, HUI-WU;LI, QIANG;LIAO, CAI-FENG;AND OTHERS;REEL/FRAME:035446/0956 Effective date: 20150226 Owner name: HON HAI PRECISION INDUSTRY CO., LTD., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PANG, HUI-WU;LI, QIANG;LIAO, CAI-FENG;AND OTHERS;REEL/FRAME:035446/0956 Effective date: 20150226 |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |