CN102684039B - Multipoint riveting bending machine - Google Patents
Multipoint riveting bending machine Download PDFInfo
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- CN102684039B CN102684039B CN201210189170.XA CN201210189170A CN102684039B CN 102684039 B CN102684039 B CN 102684039B CN 201210189170 A CN201210189170 A CN 201210189170A CN 102684039 B CN102684039 B CN 102684039B
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Abstract
The invention provides a multipoint riveting bending machine which is used for bending a metal casing. The multipoint riveting bending machine comprises a frame body, a product carrying table, a first riveting mechanism, a second riveting mechanism, a third riveting mechanism, a first cylinder and a second cylinder, wherein the product carrying table is fixed on the frame; the first riveting mechanism is movably positioned at the two sides of the product carrying table and is used for bending and riveting the two sides of the metal casing; the second riveting mechanism is movably positioned at the rear side of the product carrying table and is used for riveting the rear side of the metal casing; the third riveting mechanism is movably positioned on the frame body and above the product carrying table, and is used for pressing and bending the rear side of the metal casing; the first cylinder is fixed at the lower side of the frame body and is used for driving the first riveting mechanism and the second riveting mechanism; and the second cylinder is fixed above the frame body and is used for driving the third riveting mechanism. According to the multipoint riveting bending machine provided by the invention, the riveting mechanisms are controlled by cylinders to perform multipoint riveting to the metal casing, so that the two sides and the rear side of the metal casing are subjected to multipoint riveting and bending operations automatically and simultaneously, and the working efficiency on casing riveting is further improved.
Description
Technical field
The present invention relates to a kind of riveted bender, relate in particular to a kind of multiple spot riveted bender that connector shell is carried out to multiple spot riveted.
Background technology
Electric connector has been widely used in various electronic equipments for being electrically connected between each electronic component.Existing electric connector, such as Micro USB, HDMI etc., generally include plastic body, be fixed to the some conducting terminals on plastic body and hide the shielding casing of plastic body.This shielding casing around plastic body to play bonding effect, thereby can prevent from having in electric connector and a butt connector process outer signal to disturb.This kind of electric connector when mounted, is first mounted to conducting terminal on plastic body conventionally from back to front, and by conducting terminal, arrange hangnail with plastic body interference engagement; Then shielding casing is overlapped from front to back and is filled on plastic body; Finally by both sides, shielding casing rear end inwardly or upwards bending and from top downward bending one bonnet and with plastic body riveted, and then shielding casing is fixed on plastic body and prevents that shielding casing from moving forward.Existingly need to carry out respectively the bending riveted of shielding casing both sides and bonnet, cause thus the riveted time longer, operating efficiency is lower.
Therefore, be necessary to provide a kind of improved multiple spot riveted bender to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of multiple spot riveted bender that improves housing riveted operating efficiency.
For achieving the above object, the invention provides a kind of multiple spot riveted bender, in order to a metal shell is carried out to bending, described multiple spot riveted bender comprises support body, be fixed on the product microscope carrier on support body, activity orientation in product microscope carrier both sides described metal shell both sides are carried out to the first riveting mechanism of bending riveted, activity orientation at product microscope carrier rear side metal shell rear side is carried out to the second riveting mechanism of riveting, activity orientation is on support body and be positioned at above product microscope carrier metal shell rear side is compressed to the 3rd riveting mechanism of bending, be fixed on support body downside to drive the first cylinder of the first riveting mechanism and the second riveting mechanism and to be fixed on support body top to drive the second cylinder of the 3rd riveting mechanism, described support body is provided with supporting bracket, described the first riveting mechanism comprises the first pushing block being fixed on the first cylinder, the second pushing block that is movably fixed to supporting bracket below and moves up under the promotion of the first pushing block, be fixed on the first spring between supporting bracket and the second pushing block, be fixed on the second pushing block two ends and be upward through two the 3rd pushing blocks of supporting bracket, and the 3rd pushing block connects and under the promotion of the 3rd pushing block mobile in opposite directions with described metal shell both sides are carried out to two the first riveting cuttves of bending riveted and be fixed on product microscope carrier and the first riveting cutter between the second spring, described the second riveting mechanism comprise rotatory and be fixed on supporting bracket one end push rod, be fixed on described push rod upper end and in the time that push rod rotates towards near or the second riveting cutter of moving away from product microscope carrier direction and be fixed on described product microscope carrier and the second riveting cutter between the 3rd spring, described push rod is laterally oppositely arranged with described the first pushing block along supporting bracket, and the first pushing block offsets with push rod lower end and orders about described push rod rotation in the time that the first cylinder promotes the first pushing block and moves, described the 3rd riveting mechanism comprises and is fixed on the fixed block of the second cylinder lower end and is fixed on the 3rd riveting cutter on described fixed block, and described the 3rd riveting cutter promotes when fixed block moves down the upside rear end of shielding casing to compress bending downwards at the second cylinder.
As a further improvement on the present invention, described support body also comprises the first fixed mount that is fixed on supporting bracket below and the second fixed mount that is fixed on supporting bracket top, described product microscope carrier, the first riveting mechanism and the second riveting mechanism are positioned in described supporting bracket, described the first cylinder is fixed on described the first fixed mount, and described the second cylinder and the 3rd riveting mechanism are fixed on described the second fixed mount.
As a further improvement on the present invention, described the first cylinder and the first pushing block are horizontally disposed with, described the first pushing block and the second pushing block are respectively equipped with the first inclined-plane and the second inclined-plane that mutual docking moves up to promote the second pushing block, and described the 3rd pushing block and the first riveting cutter are respectively equipped with the 3rd inclined-plane and the 4th inclined-plane that mutual docking is moved towards product microscope carrier to promote the first riveting cutter.
As a further improvement on the present invention, described multiple spot riveted bender also comprises the detent mechanism of activity orientation on supporting bracket and fixed block, described detent mechanism comprise the drive block that is fixed on fixed block, locating piece that activity orientation matches with described drive block in supporting bracket and in the time that the second air cylinder driven drive block moves down and be fixed on described locating piece and product microscope carrier between the 4th spring.
As a further improvement on the present invention, described drive block is provided with and is positioned at the drive surface that downside is obliquely installed, and described locating piece is provided with and is positioned at one end with the driven surface that connects with described drive surface and be obliquely installed and is positioned at the other end to penetrate the tongue piece of metal shell so that metal shell is positioned.
As a further improvement on the present invention, described detent mechanism also comprise be movably fixed to the holding pad of fixed block downside and be fixed on fixed block and holding pad between the 5th spring, described drive block extends beyond described holding pad downwards, and described the 3rd riveting cutter does not exceed described holding pad to downward-extension.
The invention has the beneficial effects as follows: multiple spot riveted bender of the present invention can carry out multiple spot riveted to metal shell by the each riveting mechanism of cylinder control, thereby can carry out the riveted bending operation of multiple spot to metal shell both sides and rear side simultaneously and automatically, and then improve the operating efficiency of housing riveted.
Brief description of the drawings
Fig. 1 be a Mirco USB connector at its shielding casing rear side not yet by the stereogram before bending riveted;
Fig. 2 is the stereogram of multiple spot riveted bender of the present invention;
Fig. 3 is the decomposed figure of multiple spot riveted bender in Fig. 2;
Fig. 4 is the stereogram of the second cylinder in Fig. 2, part the 3rd riveting mechanism and part detent mechanism;
Fig. 5 is the stereogram of the first cylinder and part the first riveting mechanism in Fig. 2;
Fig. 6 is the shielding casing of Micro USB connector in Fig. 1 stereogram after by the riveted of multiple spot shown in Fig. 2 bender riveted.
Embodiment
Describe the present invention below with reference to each execution mode shown in the drawings.But these execution modes do not limit the present invention, the conversion in structure, method or function that those of ordinary skill in the art makes according to these execution modes is all included in protection scope of the present invention.
Please refer to shown in Fig. 1 to Fig. 6, multiple spot riveted bender of the present invention 100 is mainly described as an example of the bending operation of the metal shell 91 of a Micro USB connector 900 example.Concrete ginseng Fig. 1 and Fig. 6, the concrete bending part of this metal shell 91 is these metal shell 91 two side rear sides in order to two the second grip tabs 912 that connect with two the first grip tabs 911, metal shell 91 roof rear sides and the plastic body 90 of plastic body 90 phase riveteds and in order to hide the bonnet 913 of plastic body side after 90s.Really, multiple spot riveted bender 100 of the present invention also can carry out riveted bending operation to similar metal shell.Described multiple spot riveted bender 100 comprises support body 1, be fixed on the product microscope carrier 2 on support body 1, activity orientation in product microscope carrier 2 both sides the first grip tab 911 on described metal shell 91 two sides is carried out to the first riveting mechanism 3 of bending riveted, activity orientation is carried out the second riveting mechanism 4 of riveting with the bonnet 913 to metal shell 91 rear sides at product microscope carrier 2 rear sides, activity orientation is on support body 1 and be positioned at the 3rd riveting mechanism 5 that compresses bending above product microscope carrier 2 with the second grip tab 912 to metal shell 91 roof rear sides and bonnet 913, be fixed on support body 1 downside to drive the first cylinder 6 of the first riveting mechanism 3 and the second riveting mechanism 4 and to be fixed on support body 1 top to drive the second cylinder 7 of the 3rd riveting mechanism 5.
Shown in Fig. 2 and Fig. 3, described support body 1 comprises horizontally disposed supporting bracket 11, is fixed on the first fixed mount 12 of supporting bracket 11 belows and is fixed on the second fixed mount 13 of supporting bracket 11 tops.Described the first fixed mount 12 is fixed on supporting bracket 11 downsides by fixed leg 121 and parallels with described supporting bracket 11.Described the second fixed mount 13 comprises the vertical frame 131 of vertical setting and is fixed on the level frame 132 on vertical frame 131 tops.Described product microscope carrier 2, the first riveting mechanism 3 and the second riveting mechanism 4 are positioned in described supporting bracket 11.Described the first cylinder 6 is fixed on described the first fixed mount 12 and horizontal positioned.Described the second cylinder 7 and the 3rd riveting mechanism 5 are fixed on the level frame 132 of described the second fixed mount 13.
Described product microscope carrier 2 comprises the base 21 being fixed in supporting bracket 11 and is fixed on base 21 to support described Mirco USB connector 900 and prevents that this connector 900 is along its left and right directions, mobile positioning seat 22 and backward downwards.
In conjunction with Fig. 1, Fig. 2, Fig. 3, shown in Fig. 5 and Fig. 6, described the first riveting mechanism 3 comprises and is fixed on the first cylinder 6 ends and horizontally disposed the first pushing block 31, the second pushing block 32 that is movably fixed to supporting bracket 11 belows and moves up under the promotion of the first pushing block 31, be fixed on the first spring 33 between supporting bracket 11 and the second pushing block 32, be fixed on the second pushing block 32 two ends and be upward through two the 3rd pushing blocks 34 of supporting bracket 11, and the 3rd pushing block 34 connects and under the promotion of the 3rd pushing block 34 mobile in opposite directions two the first grip tabs 911 with metal shell 91 both sides described in bending riveted two the first riveting cuttves 35 and be fixed on the second spring 36 between base 21 and the first riveting cutter 35 of product microscope carrier 2.Described the first riveting mechanism 3 also comprises and is fixed on supporting bracket 11 tops and is positioned at described the first riveting cutter 35 along first block 37 in the outside of its moving direction and is positioned at two second blocks 38 of the first riveting cutter 35 both sides to prevent that the first riveting cutter 35 from rocking.Described the first fixed mount 12 is provided with two guide vane end stops 121 that extend along the first pushing block 31 moving directions and is fixed on the some pulleys 122 on each guide vane end stop 121.Described two guide vane end stops 121 are oppositely arranged between two guide vane end stops 121, to form an aisle.Described the first pushing block 31 both sides are respectively equipped with the track 310 extending along its moving direction, and described pulley 122 protrudes in track 310 so that the first pushing block 31 moves linearly along predetermined direction.Described the first pushing block 31 and the second pushing block 32 are respectively equipped with the first inclined-plane 311 and the second inclined-plane 321 that mutual docking moves up to promote the second pushing block 32.Described the 3rd pushing block 34 and the first riveting cutter 35 are respectively equipped with the 3rd inclined-plane 341 and the 4th inclined-plane 351 that mutual docking is moved towards or away from product microscope carrier 2 to promote the first riveting cutter 35.The other end that described the first riveting cutter 35 is relative with described the 4th inclined-plane 351 is provided with the teat 352 of the first grip tab 911 that compresses described metal shell 91.
Shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 6, described the second riveting mechanism 4 comprise rotatory and be fixed on supporting bracket 11 one end push rod 41, be fixed on described push rod 41 upper ends and in the time that push rod 41 rotates towards near or the second riveting cutter 42 of moving away from product microscope carrier 2 directions, be fixed on the 3rd spring 43 between described product microscope carrier 2 and the second riveting cutter 42 and limit the second riveting cutter 42 and excessively return to the 3rd mobile block 44.Described the 3rd block 44 is provided with the perforation of passing for the second riveting cutter 42.Described the second riveting cutter 42 comprises the back-up block 421 of activity orientation between product microscope carrier 2 and the 3rd block 44, be fixed on the riveting cutter 422 of back-up block 421 upsides, be fixed on back-up block 421 rear sides and connect the contiguous block 423 of back-up block 421 and push rod 41 upper ends.Described the 3rd spring 43 is fixed between described back-up block 421 and product microscope carrier 2.Described push rod 41 is laterally oppositely arranged with described the first pushing block 31 along supporting bracket 11, and the aisle end between two guide vane end stops 121 of described push rod 41 lower ends on described the first fixed mount 12, thereby in the time that the first cylinder 6 promotes the first pushing block 31 and moves, the first pushing block 31 offsets and orders about described push rod 41 and rotate with push rod 41 lower ends.
Shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 6, described the 3rd riveting mechanism 5 comprises and is fixed on the fixed block 50 of the second cylinder 7 lower ends and is fixed on the 3rd riveting cutter 51 on described fixed block 50.Described the 3rd riveting cutter 51 compresses bending downwards by the second grip tab 912 and the bonnet 913 of shielding casing 91 rear ends in the time that the second cylinder 7 promotes fixed block 50 and moves down.Then at the riveting cutter 422 by the second riveting mechanism 4, described bonnet 913 is compressed and is close to plastic body 90.
Described multiple spot riveted bender 100 also comprises the detent mechanism of activity orientation on supporting bracket 11 and fixed block 50.Described detent mechanism comprises the drive block 52 that is fixed on fixed block 50, locating piece 53 that activity orientation matches with described drive block 52 in supporting bracket 11 and in the time that the second cylinder 7 drives drive block 52 to move down and is fixed on the 4th spring 54 between described locating piece 53 and product microscope carrier 2.Described drive block 52 is provided with and is positioned at the drive surface 521 that downside is obliquely installed.Described locating piece 53 is provided with and is positioned at one end with the driven surface 531 that connects with described drive surface 521 and be obliquely installed and is positioned at the other end to penetrate the tongue piece 532 of metal shell 91 so that metal shell 91 is positioned.Described detent mechanism also comprise be movably fixed to the holding pad 55 of fixed block 50 downsides and be fixed on fixed block 50 and holding pad 55 between the 5th spring 56.Described drive block 52 extends beyond described holding pad 55 downwards.Described the 3rd riveting cutter 51 does not exceed described holding pad 55 to downward-extension.Described holding pad 55 is provided with the groove 551 passing for described the 3rd riveting cutter 51.
Multiple spot riveted bender 100 of the present invention in use, is first ventilated to the second cylinder 7, and now the second cylinder 7 promotes fixed block 50 and then drives holding pad 55 to move down; In the time that described holding pad 55 touches the Micro USB connector 900 navigating on product microscope carrier 2, the second cylinder 7 continues to drive fixed block 50 to move down, now the 5th spring 56 is compressed, the 3rd riveting cutter 51 continues to move down, and then is compressed on second grip tab 912 and bonnet 913 of metal shell 91 through groove 551; When continue when mobile will described the second grip tab 912 and bonnet 913 compress downwards bend and with plastic body 90 phase riveteds; When above-mentioned the second cylinder 7 moves down, described drive block 52 is also driven and moves down, and in the time that the drive surface 521 of drive block 52 abuts to the driven surface 531 of locating piece 53, promoting locating piece 53 moves towards Micro USB connector 900, and stop during through driven surface 531 in drive surface 521, now the tongue piece 532 of locating piece 53 protrudes into metal shell 91 Micro USB connector 900 when preventing that the 3rd riveting cutter 51 from compressing metal shell 91 and moves horizontally; Then the first cylinder 6 is ventilated, the first cylinder 6 promotes the first pushing block 31 to be promoted the second pushing block 32 so that the first inclined-plane 311 of the first pushing block 31 and the second inclined-plane 321 of the second pushing block 32 match and moves up, and then make the second pushing block 32 promote the 3rd pushing block 34 to drive the first riveting cutter 35 to move towards Micro USB connector 900, and then two of metal shell 91 both sides the first grip tabs 911 are compressed to bending and with plastic body 90 riveteds; When the first cylinder 6 continues to promote, the first pushing blocks 31 move and while promoting push rod 41 lower end, push rod 41 makes push rod 41 upper ends promote the second riveting cutter 42 to move towards Micro USB connector 900 along being rotated counterclockwise, and then the bonnet of metal shell 91 913 is continued to compress and be close to plastic body 90, thereby complete the riveted bending operation of the metal shell 91 of Micro USB connector 900.When multiple spot riveted bender 100 of the present invention resets, first the first cylinder 6 is return, then the second cylinder 7 is return, in this process, by each spring 33,36,43,54,56, each riveting mechanism 3,4,5 and detent mechanism are resetted.
As known from the above, multiple spot riveted bender 100 of the present invention is controlled each riveting mechanism 3,4,5 by cylinder 6,7 can carry out multiple spot riveted to metal shell 91, thereby can carry out the riveted bending operation of multiple spot to metal shell 91 both sides and rear side simultaneously and automatically, and then improve the operating efficiency of housing 91 riveteds.
Be to be understood that, although this specification is described according to execution mode, but be not that each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each execution mode also can, through appropriately combined, form other execution modes that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility execution mode of the present invention; they are not in order to limit the scope of the invention, all do not depart from the equivalent execution mode that skill spirit of the present invention does or change and all should be included in protection scope of the present invention within.
Claims (6)
1. a multiple spot riveted bender, in order to a metal shell is carried out to bending, it is characterized in that: described multiple spot riveted bender comprises support body, be fixed on the product microscope carrier on support body, activity orientation in product microscope carrier both sides described metal shell both sides are carried out to the first riveting mechanism of bending riveted, activity orientation at product microscope carrier rear side metal shell rear side is carried out to the second riveting mechanism of riveting, activity orientation is on support body and be positioned at above product microscope carrier metal shell rear side is compressed to the 3rd riveting mechanism of bending, be fixed on support body downside to drive the first cylinder of the first riveting mechanism and the second riveting mechanism and to be fixed on support body top to drive the second cylinder of the 3rd riveting mechanism, described support body is provided with supporting bracket, described the first riveting mechanism comprises the first pushing block being fixed on the first cylinder, the second pushing block that is movably fixed to supporting bracket below and moves up under the promotion of the first pushing block, be fixed on the first spring between supporting bracket and the second pushing block, be fixed on the second pushing block two ends and be upward through two the 3rd pushing blocks of supporting bracket, and the 3rd pushing block connects and under the promotion of the 3rd pushing block mobile in opposite directions with described metal shell both sides are carried out to two the first riveting cuttves of bending riveted and be fixed on product microscope carrier and the first riveting cutter between the second spring, described the second riveting mechanism comprise rotatory and be fixed on supporting bracket one end push rod, be fixed on described push rod upper end and in the time that push rod rotates towards near or the second riveting cutter of moving away from product microscope carrier direction and be fixed on described product microscope carrier and the second riveting cutter between the 3rd spring, described push rod is laterally oppositely arranged with described the first pushing block along supporting bracket, and the first pushing block offsets with push rod lower end and orders about described push rod rotation in the time that the first cylinder promotes the first pushing block and moves, described the 3rd riveting mechanism comprises and is fixed on the fixed block of the second cylinder lower end and is fixed on the 3rd riveting cutter on described fixed block, and described the 3rd riveting cutter promotes when fixed block moves down the upside rear end of shielding casing to compress bending downwards at the second cylinder.
2. multiple spot riveted bender as claimed in claim 1, it is characterized in that: described support body also comprises the first fixed mount that is fixed on supporting bracket below and the second fixed mount that is fixed on supporting bracket top, described product microscope carrier, the first riveting mechanism and the second riveting mechanism are positioned in described supporting bracket, described the first cylinder is fixed on described the first fixed mount, and described the second cylinder and the 3rd riveting mechanism are fixed on described the second fixed mount.
3. multiple spot riveted bender as claimed in claim 1, it is characterized in that: described the first cylinder and the first pushing block are horizontally disposed with, described the first pushing block and the second pushing block are respectively equipped with the first inclined-plane and the second inclined-plane that mutual docking moves up to promote the second pushing block, and described the 3rd pushing block and the first riveting cutter are respectively equipped with the 3rd inclined-plane and the 4th inclined-plane that mutual docking is moved towards product microscope carrier to promote the first riveting cutter.
4. multiple spot riveted bender as claimed in claim 1, it is characterized in that: described multiple spot riveted bender also comprises the detent mechanism of activity orientation on supporting bracket and fixed block, described detent mechanism comprise the drive block that is fixed on fixed block, locating piece that activity orientation matches with described drive block in supporting bracket and in the time that the second air cylinder driven drive block moves down and be fixed on described locating piece and product microscope carrier between the 4th spring.
5. multiple spot riveted bender as claimed in claim 4, it is characterized in that: described drive block is provided with and is positioned at the drive surface that downside is obliquely installed, described locating piece is provided with and is positioned at one end with the driven surface that connects with described drive surface and be obliquely installed and is positioned at the other end to penetrate the tongue piece of metal shell so that metal shell is positioned.
6. multiple spot riveted bender as claimed in claim 4, it is characterized in that: described detent mechanism also comprise be movably fixed to the holding pad of fixed block downside and be fixed on fixed block and holding pad between the 5th spring, described drive block extends beyond described holding pad downwards, and described the 3rd riveting cutter does not exceed described holding pad to downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189170.XA CN102684039B (en) | 2012-06-11 | 2012-06-11 | Multipoint riveting bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210189170.XA CN102684039B (en) | 2012-06-11 | 2012-06-11 | Multipoint riveting bending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102684039A CN102684039A (en) | 2012-09-19 |
| CN102684039B true CN102684039B (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210189170.XA Active CN102684039B (en) | 2012-06-11 | 2012-06-11 | Multipoint riveting bending machine |
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| CN (1) | CN102684039B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110086066B (en) * | 2019-05-08 | 2021-04-06 | 苏州优瑞信电子科技有限公司 | Contact pin mechanism of connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003308490A (en) * | 2002-04-18 | 2003-10-31 | Japan Aviation Electronics Industry Ltd | Metallic cover for electronic component and its manufacturing method |
| TWI404280B (en) * | 2010-04-20 | 2013-08-01 | Aces Electronic Co Ltd | Electrical connector manufacturing method |
| CN202712669U (en) * | 2012-06-11 | 2013-01-30 | 昆山嘉华电子有限公司 | Multi-point riveting bender |
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| CN102684039A (en) | 2012-09-19 |
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